configure

最後變更在這個檔案是 2579,由 bird 提交於 13 年前
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1	#! /bin/sh
2	# From configure.in Id: configure.in,v 1.156 2010/07/28 05:39:50 psmith Exp .
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated by GNU Autoconf 2.65 for GNU make 3.82.
5	#
6	# Report bugs to <[email protected]>.
7	#
8	#
9	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
10	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
11	# Inc.
12	#
13	#
14	# This configure script is free software; the Free Software Foundation
15	# gives unlimited permission to copy, distribute and modify it.
16	## -------------------- ##
17	## M4sh Initialization. ##
18	## -------------------- ##
19
20	# Be more Bourne compatible
21	DUALCASE=1; export DUALCASE # for MKS sh
22	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
23	emulate sh
24	NULLCMD=:
25	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26	# is contrary to our usage. Disable this feature.
27	alias -g '${1+"$@"}'='"$@"'
28	setopt NO_GLOB_SUBST
29	else
30	case `(set -o) 2>/dev/null` in #(
31	posix) :
32	set -o posix ;; #(
33	*) :
34	;;
35	esac
36	fi
37
38
39	as_nl='
40	'
41	export as_nl
42	# Printing a long string crashes Solaris 7 /usr/bin/printf.
43	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
44	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
45	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
46	# Prefer a ksh shell builtin over an external printf program on Solaris,
47	# but without wasting forks for bash or zsh.
48	if test -z "$BASH_VERSION$ZSH_VERSION" \
49	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='print -r --'
51	as_echo_n='print -rn --'
52	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53	as_echo='printf %s\n'
54	as_echo_n='printf %s'
55	else
56	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
57	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
58	as_echo_n='/usr/ucb/echo -n'
59	else
60	as_echo_body='eval expr "X$1" : "X\$.*\$"'
61	as_echo_n_body='eval
62	arg=$1;
63	case $arg in #(
64	"$as_nl")
65	expr "X$arg" : "X\$.*\$$as_nl";
66	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
67	esac;
68	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
69	'
70	export as_echo_n_body
71	as_echo_n='sh -c $as_echo_n_body as_echo'
72	fi
73	export as_echo_body
74	as_echo='sh -c $as_echo_body as_echo'
75	fi
76
77	# The user is always right.
78	if test "${PATH_SEPARATOR+set}" != set; then
79	PATH_SEPARATOR=:
80	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
81	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
82	PATH_SEPARATOR=';'
83	}
84	fi
85
86
87	# IFS
88	# We need space, tab and new line, in precisely that order. Quoting is
89	# there to prevent editors from complaining about space-tab.
90	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
91	# splitting by setting IFS to empty value.)
92	IFS=" "" $as_nl"
93
94	# Find who we are. Look in the path if we contain no directory separator.
95	case $0 in #((
96	[\\/] ) as_myself=$0 ;;
97	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	for as_dir in $PATH
99	do
100	IFS=$as_save_IFS
101	test -z "$as_dir" && as_dir=.
102	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	done
104	IFS=$as_save_IFS
105
106	;;
107	esac
108	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	# in which case we are not to be found in the path.
110	if test "x$as_myself" = x; then
111	as_myself=$0
112	fi
113	if test ! -f "$as_myself"; then
114	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	exit 1
116	fi
117
118	# Unset variables that we do not need and which cause bugs (e.g. in
119	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
120	# suppresses any "Segmentation fault" message there. '((' could
121	# trigger a bug in pdksh 5.2.14.
122	for as_var in BASH_ENV ENV MAIL MAILPATH
123	do eval test x\${$as_var+set} = xset \
124	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
125	done
126	PS1='$ '
127	PS2='> '
128	PS4='+ '
129
130	# NLS nuisances.
131	LC_ALL=C
132	export LC_ALL
133	LANGUAGE=C
134	export LANGUAGE
135
136	# CDPATH.
137	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139	if test "x$CONFIG_SHELL" = x; then
140	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	emulate sh
142	NULLCMD=:
143	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	# is contrary to our usage. Disable this feature.
145	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	setopt NO_GLOB_SUBST
147	else
148	case \`(set -o) 2>/dev/null\` in #(
149	posix) :
150	set -o posix ;; #(
151	*) :
152	;;
153	esac
154	fi
155	"
156	as_required="as_fn_return () { (exit \$1); }
157	as_fn_success () { as_fn_return 0; }
158	as_fn_failure () { as_fn_return 1; }
159	as_fn_ret_success () { return 0; }
160	as_fn_ret_failure () { return 1; }
161
162	exitcode=0
163	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
164	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
166	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169	else
170	exitcode=1; echo positional parameters were not saved.
171	fi
172	test x\$exitcode = x0 \|\| exit 1"
173	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
177	test \$(( 1 + 1 )) = 2 \|\| exit 1"
178	if (eval "$as_required") 2>/dev/null; then :
179	as_have_required=yes
180	else
181	as_have_required=no
182	fi
183	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
185	else
186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	as_found=false
188	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189	do
190	IFS=$as_save_IFS
191	test -z "$as_dir" && as_dir=.
192	as_found=:
193	case $as_dir in #(
194	/*)
195	for as_base in sh bash ksh sh5; do
196	# Try only shells that exist, to save several forks.
197	as_shell=$as_dir/$as_base
198	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
199	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
200	CONFIG_SHELL=$as_shell as_have_required=yes
201	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
202	break 2
203	fi
204	fi
205	done;;
206	esac
207	as_found=false
208	done
209	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
210	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
211	CONFIG_SHELL=$SHELL as_have_required=yes
212	fi; }
213	IFS=$as_save_IFS
214
215
216	if test "x$CONFIG_SHELL" != x; then :
217	# We cannot yet assume a decent shell, so we have to provide a
218	# neutralization value for shells without unset; and this also
219	# works around shells that cannot unset nonexistent variables.
220	BASH_ENV=/dev/null
221	ENV=/dev/null
222	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223	export CONFIG_SHELL
224	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
225	fi
226
227	if test x$as_have_required = xno; then :
228	$as_echo "$0: This script requires a shell more modern than all"
229	$as_echo "$0: the shells that I found on your system."
230	if test x${ZSH_VERSION+set} = xset ; then
231	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
232	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
233	else
234	$as_echo "$0: Please tell [email protected] and [email protected]
235	$0: about your system, including any error possibly output
236	$0: before this message. Then install a modern shell, or
237	$0: manually run the script under such a shell if you do
238	$0: have one."
239	fi
240	exit 1
241	fi
242	fi
243	fi
244	SHELL=${CONFIG_SHELL-/bin/sh}
245	export SHELL
246	# Unset more variables known to interfere with behavior of common tools.
247	CLICOLOR_FORCE= GREP_OPTIONS=
248	unset CLICOLOR_FORCE GREP_OPTIONS
249
250	## --------------------- ##
251	## M4sh Shell Functions. ##
252	## --------------------- ##
253	# as_fn_unset VAR
254	# ---------------
255	# Portably unset VAR.
256	as_fn_unset ()
257	{
258	{ eval $1=; unset $1;}
259	}
260	as_unset=as_fn_unset
261
262	# as_fn_set_status STATUS
263	# -----------------------
264	# Set $? to STATUS, without forking.
265	as_fn_set_status ()
266	{
267	return $1
268	} # as_fn_set_status
269
270	# as_fn_exit STATUS
271	# -----------------
272	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
273	as_fn_exit ()
274	{
275	set +e
276	as_fn_set_status $1
277	exit $1
278	} # as_fn_exit
279
280	# as_fn_mkdir_p
281	# -------------
282	# Create "$as_dir" as a directory, including parents if necessary.
283	as_fn_mkdir_p ()
284	{
285
286	case $as_dir in #(
287	-*) as_dir=./$as_dir;;
288	esac
289	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
290	as_dirs=
291	while :; do
292	case $as_dir in #(
293	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
294	*) as_qdir=$as_dir;;
295	esac
296	as_dirs="'$as_qdir' $as_dirs"
297	as_dir=`$as_dirname -- "$as_dir" \|\|
298	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
299	X"$as_dir" : 'X$//$[^/]' \\| \
300	X"$as_dir" : 'X$//$$' \\| \
301	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
302	$as_echo X"$as_dir" \|
303	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
304	s//\1/
305	q
306	}
307	/^X$\/\/$[^/].*/{
308	s//\1/
309	q
310	}
311	/^X$\/\/$$/{
312	s//\1/
313	q
314	}
315	/^X$\/$.*/{
316	s//\1/
317	q
318	}
319	s/.*/./; q'`
320	test -d "$as_dir" && break
321	done
322	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
323	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
324
325
326	} # as_fn_mkdir_p
327	# as_fn_append VAR VALUE
328	# ----------------------
329	# Append the text in VALUE to the end of the definition contained in VAR. Take
330	# advantage of any shell optimizations that allow amortized linear growth over
331	# repeated appends, instead of the typical quadratic growth present in naive
332	# implementations.
333	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
334	eval 'as_fn_append ()
335	{
336	eval $1+=\$2
337	}'
338	else
339	as_fn_append ()
340	{
341	eval $1=\$$1\$2
342	}
343	fi # as_fn_append
344
345	# as_fn_arith ARG...
346	# ------------------
347	# Perform arithmetic evaluation on the ARGs, and store the result in the
348	# global $as_val. Take advantage of shells that can avoid forks. The arguments
349	# must be portable across $(()) and expr.
350	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
351	eval 'as_fn_arith ()
352	{
353	as_val=$(( $* ))
354	}'
355	else
356	as_fn_arith ()
357	{
358	as_val=`expr "$@" \|\| test $? -eq 1`
359	}
360	fi # as_fn_arith
361
362
363	# as_fn_error ERROR [LINENO LOG_FD]
364	# ---------------------------------
365	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
366	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
367	# script with status $?, using 1 if that was 0.
368	as_fn_error ()
369	{
370	as_status=$?; test $as_status -eq 0 && as_status=1
371	if test "$3"; then
372	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
373	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
374	fi
375	$as_echo "$as_me: error: $1" >&2
376	as_fn_exit $as_status
377	} # as_fn_error
378
379	if expr a : '$a$' >/dev/null 2>&1 &&
380	test "X`expr 00001 : '.*$...$'`" = X001; then
381	as_expr=expr
382	else
383	as_expr=false
384	fi
385
386	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
387	as_basename=basename
388	else
389	as_basename=false
390	fi
391
392	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
393	as_dirname=dirname
394	else
395	as_dirname=false
396	fi
397
398	as_me=`$as_basename -- "$0" \|\|
399	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
400	X"$0" : 'X$//$$' \\| \
401	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
402	$as_echo X/"$0" \|
403	sed '/^.\/$[^/][^/]$\/*$/{
404	s//\1/
405	q
406	}
407	/^X\/$\/\/$$/{
408	s//\1/
409	q
410	}
411	/^X\/$\/$.*/{
412	s//\1/
413	q
414	}
415	s/.*/./; q'`
416
417	# Avoid depending upon Character Ranges.
418	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
419	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
420	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
421	as_cr_digits='0123456789'
422	as_cr_alnum=$as_cr_Letters$as_cr_digits
423
424
425	as_lineno_1=$LINENO as_lineno_1a=$LINENO
426	as_lineno_2=$LINENO as_lineno_2a=$LINENO
427	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
428	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
429	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
430	sed -n '
431	p
432	/[$]LINENO/=
433	' <$as_myself \|
434	sed '
435	s/[$]LINENO.*/&-/
436	t lineno
437	b
438	:lineno
439	N
440	:loop
441	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
442	t loop
443	s/-\n.*//
444	' >$as_me.lineno &&
445	chmod +x "$as_me.lineno" \|\|
446	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
447
448	# Don't try to exec as it changes $[0], causing all sort of problems
449	# (the dirname of $[0] is not the place where we might find the
450	# original and so on. Autoconf is especially sensitive to this).
451	. "./$as_me.lineno"
452	# Exit status is that of the last command.
453	exit
454	}
455
456	ECHO_C= ECHO_N= ECHO_T=
457	case `echo -n x` in #(((((
458	-n*)
459	case `echo 'xy\c'` in
460	c) ECHO_T=' ';; # ECHO_T is single tab character.
461	xy) ECHO_C='\c';;
462	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463	ECHO_T=' ';;
464	esac;;
465	*)
466	ECHO_N='-n';;
467	esac
468
469	rm -f conf$$ conf$$.exe conf$$.file
470	if test -d conf$$.dir; then
471	rm -f conf$$.dir/conf$$.file
472	else
473	rm -f conf$$.dir
474	mkdir conf$$.dir 2>/dev/null
475	fi
476	if (echo >conf$$.file) 2>/dev/null; then
477	if ln -s conf$$.file conf$$ 2>/dev/null; then
478	as_ln_s='ln -s'
479	# ... but there are two gotchas:
480	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
481	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
482	# In both cases, we have to default to `cp -p'.
483	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
484	as_ln_s='cp -p'
485	elif ln conf$$.file conf$$ 2>/dev/null; then
486	as_ln_s=ln
487	else
488	as_ln_s='cp -p'
489	fi
490	else
491	as_ln_s='cp -p'
492	fi
493	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
494	rmdir conf$$.dir 2>/dev/null
495
496	if mkdir -p . 2>/dev/null; then
497	as_mkdir_p='mkdir -p "$as_dir"'
498	else
499	test -d ./-p && rmdir ./-p
500	as_mkdir_p=false
501	fi
502
503	if test -x / >/dev/null 2>&1; then
504	as_test_x='test -x'
505	else
506	if ls -dL / >/dev/null 2>&1; then
507	as_ls_L_option=L
508	else
509	as_ls_L_option=
510	fi
511	as_test_x='
512	eval sh -c '\''
513	if test -d "$1"; then
514	test -d "$1/.";
515	else
516	case $1 in #(
517	-*)set "./$1";;
518	esac;
519	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
520	???[sx]):;;)false;;esac;fi
521	'\'' sh
522	'
523	fi
524	as_executable_p=$as_test_x
525
526	# Sed expression to map a string onto a valid CPP name.
527	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
528
529	# Sed expression to map a string onto a valid variable name.
530	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
531
532
533	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
534	exec 6>&1
535
536	# Name of the host.
537	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
538	# so uname gets run too.
539	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
540
541	#
542	# Initializations.
543	#
544	ac_default_prefix=/usr/local
545	ac_clean_files=
546	ac_config_libobj_dir=.
547	LIBOBJS=
548	cross_compiling=no
549	subdirs=
550	MFLAGS=
551	MAKEFLAGS=
552
553	# Identity of this package.
554	PACKAGE_NAME='GNU make'
555	PACKAGE_TARNAME='make'
556	PACKAGE_VERSION='3.82'
557	PACKAGE_STRING='GNU make 3.82'
558	PACKAGE_BUGREPORT='[email protected]'
559	PACKAGE_URL='http://www.gnu.org/software/make/'
560
561	ac_unique_file="vpath.c"
562	# Factoring default headers for most tests.
563	ac_includes_default="\
564	#include <stdio.h>
565	#ifdef HAVE_SYS_TYPES_H
566	# include <sys/types.h>
567	#endif
568	#ifdef HAVE_SYS_STAT_H
569	# include <sys/stat.h>
570	#endif
571	#ifdef STDC_HEADERS
572	# include <stdlib.h>
573	# include <stddef.h>
574	#else
575	# ifdef HAVE_STDLIB_H
576	# include <stdlib.h>
577	# endif
578	#endif
579	#ifdef HAVE_STRING_H
580	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581	# include <memory.h>
582	# endif
583	# include <string.h>
584	#endif
585	#ifdef HAVE_STRINGS_H
586	# include <strings.h>
587	#endif
588	#ifdef HAVE_INTTYPES_H
589	# include <inttypes.h>
590	#endif
591	#ifdef HAVE_STDINT_H
592	# include <stdint.h>
593	#endif
594	#ifdef HAVE_UNISTD_H
595	# include <unistd.h>
596	#endif"
597
598	ac_subst_vars='am__EXEEXT_FALSE
599	am__EXEEXT_TRUE
600	LTLIBOBJS
601	WINDOWSENV_FALSE
602	WINDOWSENV_TRUE
603	MAKE_HOST
604	USE_LOCAL_GLOB_FALSE
605	USE_LOCAL_GLOB_TRUE
606	GLOBLIB
607	GLOBINC
608	USE_CUSTOMS_FALSE
609	USE_CUSTOMS_TRUE
610	REMOTE
611	GETLOADAVG_LIBS
612	KMEM_GROUP
613	NEED_SETGID
614	LIBOBJS
615	ALLOCA
616	POSUB
617	LTLIBINTL
618	LIBINTL
619	INTLLIBS
620	LTLIBICONV
621	LIBICONV
622	MSGMERGE
623	XGETTEXT
624	GMSGFMT
625	MSGFMT
626	USE_NLS
627	MKINSTALLDIRS
628	EGREP
629	GREP
630	host_os
631	host_vendor
632	host_cpu
633	host
634	build_os
635	build_vendor
636	build_cpu
637	build
638	PERL
639	AR
640	CPP
641	RANLIB
642	am__fastdepCC_FALSE
643	am__fastdepCC_TRUE
644	CCDEPMODE
645	AMDEPBACKSLASH
646	AMDEP_FALSE
647	AMDEP_TRUE
648	am__quote
649	am__include
650	DEPDIR
651	OBJEXT
652	EXEEXT
653	ac_ct_CC
654	CPPFLAGS
655	LDFLAGS
656	CFLAGS
657	CC
658	am__untar
659	am__tar
660	AMTAR
661	am__leading_dot
662	SET_MAKE
663	AWK
664	mkdir_p
665	MKDIR_P
666	INSTALL_STRIP_PROGRAM
667	STRIP
668	install_sh
669	MAKEINFO
670	AUTOHEADER
671	AUTOMAKE
672	AUTOCONF
673	ACLOCAL
674	VERSION
675	PACKAGE
676	CYGPATH_W
677	am__isrc
678	INSTALL_DATA
679	INSTALL_SCRIPT
680	INSTALL_PROGRAM
681	target_alias
682	host_alias
683	build_alias
684	LIBS
685	ECHO_T
686	ECHO_N
687	ECHO_C
688	DEFS
689	mandir
690	localedir
691	libdir
692	psdir
693	pdfdir
694	dvidir
695	htmldir
696	infodir
697	docdir
698	oldincludedir
699	includedir
700	localstatedir
701	sharedstatedir
702	sysconfdir
703	datadir
704	datarootdir
705	libexecdir
706	sbindir
707	bindir
708	program_transform_name
709	prefix
710	exec_prefix
711	PACKAGE_URL
712	PACKAGE_BUGREPORT
713	PACKAGE_STRING
714	PACKAGE_VERSION
715	PACKAGE_TARNAME
716	PACKAGE_NAME
717	PATH_SEPARATOR
718	SHELL'
719	ac_subst_files='MAINT_MAKEFILE'
720	ac_user_opts='
721	enable_option_checking
722	enable_dependency_tracking
723	enable_nls
724	with_gnu_ld
725	enable_rpath
726	with_libiconv_prefix
727	with_libintl_prefix
728	enable_largefile
729	with_customs
730	enable_case_insensitive_file_system
731	enable_job_server
732	with_dmalloc
733	'
734	ac_precious_vars='build_alias
735	host_alias
736	target_alias
737	CC
738	CFLAGS
739	LDFLAGS
740	LIBS
741	CPPFLAGS
742	CPP'
743
744
745	# Initialize some variables set by options.
746	ac_init_help=
747	ac_init_version=false
748	ac_unrecognized_opts=
749	ac_unrecognized_sep=
750	# The variables have the same names as the options, with
751	# dashes changed to underlines.
752	cache_file=/dev/null
753	exec_prefix=NONE
754	no_create=
755	no_recursion=
756	prefix=NONE
757	program_prefix=NONE
758	program_suffix=NONE
759	program_transform_name=s,x,x,
760	silent=
761	site=
762	srcdir=
763	verbose=
764	x_includes=NONE
765	x_libraries=NONE
766
767	# Installation directory options.
768	# These are left unexpanded so users can "make install exec_prefix=/foo"
769	# and all the variables that are supposed to be based on exec_prefix
770	# by default will actually change.
771	# Use braces instead of parens because sh, perl, etc. also accept them.
772	# (The list follows the same order as the GNU Coding Standards.)
773	bindir='${exec_prefix}/bin'
774	sbindir='${exec_prefix}/sbin'
775	libexecdir='${exec_prefix}/libexec'
776	datarootdir='${prefix}/share'
777	datadir='${datarootdir}'
778	sysconfdir='${prefix}/etc'
779	sharedstatedir='${prefix}/com'
780	localstatedir='${prefix}/var'
781	includedir='${prefix}/include'
782	oldincludedir='/usr/include'
783	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784	infodir='${datarootdir}/info'
785	htmldir='${docdir}'
786	dvidir='${docdir}'
787	pdfdir='${docdir}'
788	psdir='${docdir}'
789	libdir='${exec_prefix}/lib'
790	localedir='${datarootdir}/locale'
791	mandir='${datarootdir}/man'
792
793	ac_prev=
794	ac_dashdash=
795	for ac_option
796	do
797	# If the previous option needs an argument, assign it.
798	if test -n "$ac_prev"; then
799	eval $ac_prev=\$ac_option
800	ac_prev=
801	continue
802	fi
803
804	case $ac_option in
805	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
806	*) ac_optarg=yes ;;
807	esac
808
809	# Accept the important Cygnus configure options, so we can diagnose typos.
810
811	case $ac_dashdash$ac_option in
812	--)
813	ac_dashdash=yes ;;
814
815	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
816	ac_prev=bindir ;;
817	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
818	bindir=$ac_optarg ;;
819
820	-build \| --build \| --buil \| --bui \| --bu)
821	ac_prev=build_alias ;;
822	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
823	build_alias=$ac_optarg ;;
824
825	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
826	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
827	ac_prev=cache_file ;;
828	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
829	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
830	cache_file=$ac_optarg ;;
831
832	--config-cache \| -C)
833	cache_file=config.cache ;;
834
835	-datadir \| --datadir \| --datadi \| --datad)
836	ac_prev=datadir ;;
837	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
838	datadir=$ac_optarg ;;
839
840	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
841	\| --dataroo \| --dataro \| --datar)
842	ac_prev=datarootdir ;;
843	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
844	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
845	datarootdir=$ac_optarg ;;
846
847	-disable-* \| --disable-*)
848	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
849	# Reject names that are not valid shell variable names.
850	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
851	as_fn_error "invalid feature name: $ac_useropt"
852	ac_useropt_orig=$ac_useropt
853	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
854	case $ac_user_opts in
855	*"
856	"enable_$ac_useropt"
857	"*) ;;
858	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
859	ac_unrecognized_sep=', ';;
860	esac
861	eval enable_$ac_useropt=no ;;
862
863	-docdir \| --docdir \| --docdi \| --doc \| --do)
864	ac_prev=docdir ;;
865	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
866	docdir=$ac_optarg ;;
867
868	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
869	ac_prev=dvidir ;;
870	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
871	dvidir=$ac_optarg ;;
872
873	-enable-* \| --enable-*)
874	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
875	# Reject names that are not valid shell variable names.
876	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877	as_fn_error "invalid feature name: $ac_useropt"
878	ac_useropt_orig=$ac_useropt
879	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
880	case $ac_user_opts in
881	*"
882	"enable_$ac_useropt"
883	"*) ;;
884	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
885	ac_unrecognized_sep=', ';;
886	esac
887	eval enable_$ac_useropt=\$ac_optarg ;;
888
889	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
890	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
891	\| --exec \| --exe \| --ex)
892	ac_prev=exec_prefix ;;
893	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
894	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
895	\| --exec=* \| --exe=* \| --ex=*)
896	exec_prefix=$ac_optarg ;;
897
898	-gas \| --gas \| --ga \| --g)
899	# Obsolete; use --with-gas.
900	with_gas=yes ;;
901
902	-help \| --help \| --hel \| --he \| -h)
903	ac_init_help=long ;;
904	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
905	ac_init_help=recursive ;;
906	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
907	ac_init_help=short ;;
908
909	-host \| --host \| --hos \| --ho)
910	ac_prev=host_alias ;;
911	-host=* \| --host=* \| --hos=* \| --ho=*)
912	host_alias=$ac_optarg ;;
913
914	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
915	ac_prev=htmldir ;;
916	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
917	\| --ht=*)
918	htmldir=$ac_optarg ;;
919
920	-includedir \| --includedir \| --includedi \| --included \| --include \
921	\| --includ \| --inclu \| --incl \| --inc)
922	ac_prev=includedir ;;
923	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
924	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
925	includedir=$ac_optarg ;;
926
927	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
928	ac_prev=infodir ;;
929	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
930	infodir=$ac_optarg ;;
931
932	-libdir \| --libdir \| --libdi \| --libd)
933	ac_prev=libdir ;;
934	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
935	libdir=$ac_optarg ;;
936
937	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
938	\| --libexe \| --libex \| --libe)
939	ac_prev=libexecdir ;;
940	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
941	\| --libexe=* \| --libex=* \| --libe=*)
942	libexecdir=$ac_optarg ;;
943
944	-localedir \| --localedir \| --localedi \| --localed \| --locale)
945	ac_prev=localedir ;;
946	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
947	localedir=$ac_optarg ;;
948
949	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
950	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
951	ac_prev=localstatedir ;;
952	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
953	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
954	localstatedir=$ac_optarg ;;
955
956	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
957	ac_prev=mandir ;;
958	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
959	mandir=$ac_optarg ;;
960
961	-nfp \| --nfp \| --nf)
962	# Obsolete; use --without-fp.
963	with_fp=no ;;
964
965	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
966	\| --no-cr \| --no-c \| -n)
967	no_create=yes ;;
968
969	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
970	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
971	no_recursion=yes ;;
972
973	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
974	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
975	\| --oldin \| --oldi \| --old \| --ol \| --o)
976	ac_prev=oldincludedir ;;
977	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
978	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
979	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
980	oldincludedir=$ac_optarg ;;
981
982	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
983	ac_prev=prefix ;;
984	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
985	prefix=$ac_optarg ;;
986
987	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
988	\| --program-pre \| --program-pr \| --program-p)
989	ac_prev=program_prefix ;;
990	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
991	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
992	program_prefix=$ac_optarg ;;
993
994	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
995	\| --program-suf \| --program-su \| --program-s)
996	ac_prev=program_suffix ;;
997	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
998	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
999	program_suffix=$ac_optarg ;;
1000
1001	-program-transform-name \| --program-transform-name \
1002	\| --program-transform-nam \| --program-transform-na \
1003	\| --program-transform-n \| --program-transform- \
1004	\| --program-transform \| --program-transfor \
1005	\| --program-transfo \| --program-transf \
1006	\| --program-trans \| --program-tran \
1007	\| --progr-tra \| --program-tr \| --program-t)
1008	ac_prev=program_transform_name ;;
1009	-program-transform-name=* \| --program-transform-name=* \
1010	\| --program-transform-nam=* \| --program-transform-na=* \
1011	\| --program-transform-n=* \| --program-transform-=* \
1012	\| --program-transform=* \| --program-transfor=* \
1013	\| --program-transfo=* \| --program-transf=* \
1014	\| --program-trans=* \| --program-tran=* \
1015	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
1016	program_transform_name=$ac_optarg ;;
1017
1018	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
1019	ac_prev=pdfdir ;;
1020	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
1021	pdfdir=$ac_optarg ;;
1022
1023	-psdir \| --psdir \| --psdi \| --psd \| --ps)
1024	ac_prev=psdir ;;
1025	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1026	psdir=$ac_optarg ;;
1027
1028	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1029	\| -silent \| --silent \| --silen \| --sile \| --sil)
1030	silent=yes ;;
1031
1032	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1033	ac_prev=sbindir ;;
1034	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1035	\| --sbi=* \| --sb=*)
1036	sbindir=$ac_optarg ;;
1037
1038	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1039	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1040	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1041	\| --sha \| --sh)
1042	ac_prev=sharedstatedir ;;
1043	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1044	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1045	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1046	\| --sha=* \| --sh=*)
1047	sharedstatedir=$ac_optarg ;;
1048
1049	-site \| --site \| --sit)
1050	ac_prev=site ;;
1051	-site=* \| --site=* \| --sit=*)
1052	site=$ac_optarg ;;
1053
1054	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1055	ac_prev=srcdir ;;
1056	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1057	srcdir=$ac_optarg ;;
1058
1059	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1060	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1061	ac_prev=sysconfdir ;;
1062	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1063	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1064	sysconfdir=$ac_optarg ;;
1065
1066	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1067	ac_prev=target_alias ;;
1068	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1069	target_alias=$ac_optarg ;;
1070
1071	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1072	verbose=yes ;;
1073
1074	-version \| --version \| --versio \| --versi \| --vers \| -V)
1075	ac_init_version=: ;;
1076
1077	-with-* \| --with-*)
1078	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1079	# Reject names that are not valid shell variable names.
1080	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1081	as_fn_error "invalid package name: $ac_useropt"
1082	ac_useropt_orig=$ac_useropt
1083	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1084	case $ac_user_opts in
1085	*"
1086	"with_$ac_useropt"
1087	"*) ;;
1088	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1089	ac_unrecognized_sep=', ';;
1090	esac
1091	eval with_$ac_useropt=\$ac_optarg ;;
1092
1093	-without-* \| --without-*)
1094	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1095	# Reject names that are not valid shell variable names.
1096	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097	as_fn_error "invalid package name: $ac_useropt"
1098	ac_useropt_orig=$ac_useropt
1099	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1100	case $ac_user_opts in
1101	*"
1102	"with_$ac_useropt"
1103	"*) ;;
1104	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1105	ac_unrecognized_sep=', ';;
1106	esac
1107	eval with_$ac_useropt=no ;;
1108
1109	--x)
1110	# Obsolete; use --with-x.
1111	with_x=yes ;;
1112
1113	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1114	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1115	ac_prev=x_includes ;;
1116	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1117	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1118	x_includes=$ac_optarg ;;
1119
1120	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1121	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1122	ac_prev=x_libraries ;;
1123	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1124	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1125	x_libraries=$ac_optarg ;;
1126
1127	-*) as_fn_error "unrecognized option: \`$ac_option'
1128	Try \`$0 --help' for more information."
1129	;;
1130
1131	=)
1132	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1133	# Reject names that are not valid shell variable names.
1134	case $ac_envvar in #(
1135	'' \| [0-9]* \| [!_$as_cr_alnum] )
1136	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1137	esac
1138	eval $ac_envvar=\$ac_optarg
1139	export $ac_envvar ;;
1140
1141	*)
1142	# FIXME: should be removed in autoconf 3.0.
1143	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1144	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1145	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1146	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1147	;;
1148
1149	esac
1150	done
1151
1152	if test -n "$ac_prev"; then
1153	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1154	as_fn_error "missing argument to $ac_option"
1155	fi
1156
1157	if test -n "$ac_unrecognized_opts"; then
1158	case $enable_option_checking in
1159	no) ;;
1160	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1161	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1162	esac
1163	fi
1164
1165	# Check all directory arguments for consistency.
1166	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1167	datadir sysconfdir sharedstatedir localstatedir includedir \
1168	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1169	libdir localedir mandir
1170	do
1171	eval ac_val=\$$ac_var
1172	# Remove trailing slashes.
1173	case $ac_val in
1174	*/ )
1175	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1176	eval $ac_var=\$ac_val;;
1177	esac
1178	# Be sure to have absolute directory names.
1179	case $ac_val in
1180	[\\/$]* \| ?:[\\/]* ) continue;;
1181	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1182	esac
1183	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1184	done
1185
1186	# There might be people who depend on the old broken behavior: `$host'
1187	# used to hold the argument of --host etc.
1188	# FIXME: To remove some day.
1189	build=$build_alias
1190	host=$host_alias
1191	target=$target_alias
1192
1193	# FIXME: To remove some day.
1194	if test "x$host_alias" != x; then
1195	if test "x$build_alias" = x; then
1196	cross_compiling=maybe
1197	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1198	If a cross compiler is detected then cross compile mode will be used." >&2
1199	elif test "x$build_alias" != "x$host_alias"; then
1200	cross_compiling=yes
1201	fi
1202	fi
1203
1204	ac_tool_prefix=
1205	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1206
1207	test "$silent" = yes && exec 6>/dev/null
1208
1209
1210	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1211	ac_ls_di=`ls -di .` &&
1212	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1213	as_fn_error "working directory cannot be determined"
1214	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1215	as_fn_error "pwd does not report name of working directory"
1216
1217
1218	# Find the source files, if location was not specified.
1219	if test -z "$srcdir"; then
1220	ac_srcdir_defaulted=yes
1221	# Try the directory containing this script, then the parent directory.
1222	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1223	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1224	X"$as_myself" : 'X$//$[^/]' \\| \
1225	X"$as_myself" : 'X$//$$' \\| \
1226	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1227	$as_echo X"$as_myself" \|
1228	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1229	s//\1/
1230	q
1231	}
1232	/^X$\/\/$[^/].*/{
1233	s//\1/
1234	q
1235	}
1236	/^X$\/\/$$/{
1237	s//\1/
1238	q
1239	}
1240	/^X$\/$.*/{
1241	s//\1/
1242	q
1243	}
1244	s/.*/./; q'`
1245	srcdir=$ac_confdir
1246	if test ! -r "$srcdir/$ac_unique_file"; then
1247	srcdir=..
1248	fi
1249	else
1250	ac_srcdir_defaulted=no
1251	fi
1252	if test ! -r "$srcdir/$ac_unique_file"; then
1253	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1254	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1255	fi
1256	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1257	ac_abs_confdir=`(
1258	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error "$ac_msg"
1259	pwd)`
1260	# When building in place, set srcdir=.
1261	if test "$ac_abs_confdir" = "$ac_pwd"; then
1262	srcdir=.
1263	fi
1264	# Remove unnecessary trailing slashes from srcdir.
1265	# Double slashes in file names in object file debugging info
1266	# mess up M-x gdb in Emacs.
1267	case $srcdir in
1268	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1269	esac
1270	for ac_var in $ac_precious_vars; do
1271	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1272	eval ac_env_${ac_var}_value=\$${ac_var}
1273	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1274	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1275	done
1276
1277	#
1278	# Report the --help message.
1279	#
1280	if test "$ac_init_help" = "long"; then
1281	# Omit some internal or obsolete options to make the list less imposing.
1282	# This message is too long to be a string in the A/UX 3.1 sh.
1283	cat <<_ACEOF
1284	\`configure' configures GNU make 3.82 to adapt to many kinds of systems.
1285
1286	Usage: $0 [OPTION]... [VAR=VALUE]...
1287
1288	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1289	VAR=VALUE. See below for descriptions of some of the useful variables.
1290
1291	Defaults for the options are specified in brackets.
1292
1293	Configuration:
1294	-h, --help display this help and exit
1295	--help=short display options specific to this package
1296	--help=recursive display the short help of all the included packages
1297	-V, --version display version information and exit
1298	-q, --quiet, --silent do not print \`checking...' messages
1299	--cache-file=FILE cache test results in FILE [disabled]
1300	-C, --config-cache alias for \`--cache-file=config.cache'
1301	-n, --no-create do not create output files
1302	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1303
1304	Installation directories:
1305	--prefix=PREFIX install architecture-independent files in PREFIX
1306	[$ac_default_prefix]
1307	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1308	[PREFIX]
1309
1310	By default, \`make install' will install all the files in
1311	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1312	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1313	for instance \`--prefix=\$HOME'.
1314
1315	For better control, use the options below.
1316
1317	Fine tuning of the installation directories:
1318	--bindir=DIR user executables [EPREFIX/bin]
1319	--sbindir=DIR system admin executables [EPREFIX/sbin]
1320	--libexecdir=DIR program executables [EPREFIX/libexec]
1321	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1322	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1323	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1324	--libdir=DIR object code libraries [EPREFIX/lib]
1325	--includedir=DIR C header files [PREFIX/include]
1326	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1327	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1328	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1329	--infodir=DIR info documentation [DATAROOTDIR/info]
1330	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1331	--mandir=DIR man documentation [DATAROOTDIR/man]
1332	--docdir=DIR documentation root [DATAROOTDIR/doc/make]
1333	--htmldir=DIR html documentation [DOCDIR]
1334	--dvidir=DIR dvi documentation [DOCDIR]
1335	--pdfdir=DIR pdf documentation [DOCDIR]
1336	--psdir=DIR ps documentation [DOCDIR]
1337	_ACEOF
1338
1339	cat <<\_ACEOF
1340
1341	Program names:
1342	--program-prefix=PREFIX prepend PREFIX to installed program names
1343	--program-suffix=SUFFIX append SUFFIX to installed program names
1344	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1345
1346	System types:
1347	--build=BUILD configure for building on BUILD [guessed]
1348	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1349	_ACEOF
1350	fi
1351
1352	if test -n "$ac_init_help"; then
1353	case $ac_init_help in
1354	short \| recursive ) echo "Configuration of GNU make 3.82:";;
1355	esac
1356	cat <<\_ACEOF
1357
1358	Optional Features:
1359	--disable-option-checking ignore unrecognized --enable/--with options
1360	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1361	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1362	--disable-dependency-tracking speeds up one-time build
1363	--enable-dependency-tracking do not reject slow dependency extractors
1364	--disable-nls do not use Native Language Support
1365	--disable-rpath do not hardcode runtime library paths
1366	--disable-largefile omit support for large files
1367	--enable-case-insensitive-file-system
1368	assume file systems are case insensitive
1369	--disable-job-server disallow recursive make communication during -jN
1370
1371	Optional Packages:
1372	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1373	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1374	--with-gnu-ld assume the C compiler uses GNU ld default=no
1375	--with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1376	--without-libiconv-prefix don't search for libiconv in includedir and libdir
1377	--with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
1378	--without-libintl-prefix don't search for libintl in includedir and libdir
1379	--with-customs=DIR enable remote jobs via Customs--see README.customs
1380	--with-dmalloc use dmalloc, as in
1381	http://www.dmalloc.com/dmalloc.tar.gz
1382
1383	Some influential environment variables:
1384	CC C compiler command
1385	CFLAGS C compiler flags
1386	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1387	nonstandard directory <lib dir>
1388	LIBS libraries to pass to the linker, e.g. -l<library>
1389	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1390	you have headers in a nonstandard directory <include dir>
1391	CPP C preprocessor
1392
1393	Use these variables to override the choices made by `configure' or to help
1394	it to find libraries and programs with nonstandard names/locations.
1395
1396	Report bugs to <[email protected]>.
1397	GNU make home page: <http://www.gnu.org/software/make/>.
1398	General help using GNU software: <http://www.gnu.org/gethelp/>.
1399	_ACEOF
1400	ac_status=$?
1401	fi
1402
1403	if test "$ac_init_help" = "recursive"; then
1404	# If there are subdirs, report their specific --help.
1405	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1406	test -d "$ac_dir" \|\|
1407	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1408	continue
1409	ac_builddir=.
1410
1411	case "$ac_dir" in
1412	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413	*)
1414	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1415	# A ".." for each directory in $ac_dir_suffix.
1416	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1417	case $ac_top_builddir_sub in
1418	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1419	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1420	esac ;;
1421	esac
1422	ac_abs_top_builddir=$ac_pwd
1423	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1424	# for backward compatibility:
1425	ac_top_builddir=$ac_top_build_prefix
1426
1427	case $srcdir in
1428	.) # We are building in place.
1429	ac_srcdir=.
1430	ac_top_srcdir=$ac_top_builddir_sub
1431	ac_abs_top_srcdir=$ac_pwd ;;
1432	[\\/]* \| ?:[\\/]* ) # Absolute name.
1433	ac_srcdir=$srcdir$ac_dir_suffix;
1434	ac_top_srcdir=$srcdir
1435	ac_abs_top_srcdir=$srcdir ;;
1436	*) # Relative name.
1437	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1438	ac_top_srcdir=$ac_top_build_prefix$srcdir
1439	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1440	esac
1441	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1442
1443	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1444	# Check for guested configure.
1445	if test -f "$ac_srcdir/configure.gnu"; then
1446	echo &&
1447	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1448	elif test -f "$ac_srcdir/configure"; then
1449	echo &&
1450	$SHELL "$ac_srcdir/configure" --help=recursive
1451	else
1452	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1453	fi \|\| ac_status=$?
1454	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1455	done
1456	fi
1457
1458	test -n "$ac_init_help" && exit $ac_status
1459	if $ac_init_version; then
1460	cat <<\_ACEOF
1461	GNU make configure 3.82
1462	generated by GNU Autoconf 2.65
1463
1464	Copyright (C) 2009 Free Software Foundation, Inc.
1465	This configure script is free software; the Free Software Foundation
1466	gives unlimited permission to copy, distribute and modify it.
1467	_ACEOF
1468	exit
1469	fi
1470
1471	## ------------------------ ##
1472	## Autoconf initialization. ##
1473	## ------------------------ ##
1474
1475	# ac_fn_c_try_compile LINENO
1476	# --------------------------
1477	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1478	ac_fn_c_try_compile ()
1479	{
1480	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1481	rm -f conftest.$ac_objext
1482	if { { ac_try="$ac_compile"
1483	case "(($ac_try" in
1484	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1485	*) ac_try_echo=$ac_try;;
1486	esac
1487	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488	$as_echo "$ac_try_echo"; } >&5
1489	(eval "$ac_compile") 2>conftest.err
1490	ac_status=$?
1491	if test -s conftest.err; then
1492	grep -v '^ *+' conftest.err >conftest.er1
1493	cat conftest.er1 >&5
1494	mv -f conftest.er1 conftest.err
1495	fi
1496	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497	test $ac_status = 0; } && {
1498	test -z "$ac_c_werror_flag" \|\|
1499	test ! -s conftest.err
1500	} && test -s conftest.$ac_objext; then :
1501	ac_retval=0
1502	else
1503	$as_echo "$as_me: failed program was:" >&5
1504	sed 's/^/\| /' conftest.$ac_ext >&5
1505
1506	ac_retval=1
1507	fi
1508	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509	as_fn_set_status $ac_retval
1510
1511	} # ac_fn_c_try_compile
1512
1513	# ac_fn_c_try_cpp LINENO
1514	# ----------------------
1515	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1516	ac_fn_c_try_cpp ()
1517	{
1518	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1519	if { { ac_try="$ac_cpp conftest.$ac_ext"
1520	case "(($ac_try" in
1521	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1522	*) ac_try_echo=$ac_try;;
1523	esac
1524	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1525	$as_echo "$ac_try_echo"; } >&5
1526	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1527	ac_status=$?
1528	if test -s conftest.err; then
1529	grep -v '^ *+' conftest.err >conftest.er1
1530	cat conftest.er1 >&5
1531	mv -f conftest.er1 conftest.err
1532	fi
1533	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1534	test $ac_status = 0; } >/dev/null && {
1535	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1536	test ! -s conftest.err
1537	}; then :
1538	ac_retval=0
1539	else
1540	$as_echo "$as_me: failed program was:" >&5
1541	sed 's/^/\| /' conftest.$ac_ext >&5
1542
1543	ac_retval=1
1544	fi
1545	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1546	as_fn_set_status $ac_retval
1547
1548	} # ac_fn_c_try_cpp
1549
1550	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1551	# -------------------------------------------------------
1552	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1553	# the include files in INCLUDES and setting the cache variable VAR
1554	# accordingly.
1555	ac_fn_c_check_header_mongrel ()
1556	{
1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1559	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1560	$as_echo_n "checking for $2... " >&6; }
1561	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1562	$as_echo_n "(cached) " >&6
1563	fi
1564	eval ac_res=\$$3
1565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1566	$as_echo "$ac_res" >&6; }
1567	else
1568	# Is the header compilable?
1569	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1570	$as_echo_n "checking $2 usability... " >&6; }
1571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1572	/* end confdefs.h. */
1573	$4
1574	#include <$2>
1575	_ACEOF
1576	if ac_fn_c_try_compile "$LINENO"; then :
1577	ac_header_compiler=yes
1578	else
1579	ac_header_compiler=no
1580	fi
1581	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1583	$as_echo "$ac_header_compiler" >&6; }
1584
1585	# Is the header present?
1586	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1587	$as_echo_n "checking $2 presence... " >&6; }
1588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1589	/* end confdefs.h. */
1590	#include <$2>
1591	_ACEOF
1592	if ac_fn_c_try_cpp "$LINENO"; then :
1593	ac_header_preproc=yes
1594	else
1595	ac_header_preproc=no
1596	fi
1597	rm -f conftest.err conftest.$ac_ext
1598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1599	$as_echo "$ac_header_preproc" >&6; }
1600
1601	# So? What about this header?
1602	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1603	yes:no: )
1604	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1605	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1606	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1607	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608	;;
1609	no:yes:* )
1610	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1611	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1612	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1613	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1614	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1615	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1616	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1617	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1618	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1619	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1620	( cat <<\_ASBOX
1621	## ------------------------------- ##
1622	## Report this to [email protected] ##
1623	## ------------------------------- ##
1624	_ASBOX
1625	) \| sed "s/^/$as_me: WARNING: /" >&2
1626	;;
1627	esac
1628	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1629	$as_echo_n "checking for $2... " >&6; }
1630	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1631	$as_echo_n "(cached) " >&6
1632	else
1633	eval "$3=\$ac_header_compiler"
1634	fi
1635	eval ac_res=\$$3
1636	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1637	$as_echo "$ac_res" >&6; }
1638	fi
1639	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1640
1641	} # ac_fn_c_check_header_mongrel
1642
1643	# ac_fn_c_try_run LINENO
1644	# ----------------------
1645	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1646	# that executables can be run.
1647	ac_fn_c_try_run ()
1648	{
1649	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650	if { { ac_try="$ac_link"
1651	case "(($ac_try" in
1652	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1653	*) ac_try_echo=$ac_try;;
1654	esac
1655	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1656	$as_echo "$ac_try_echo"; } >&5
1657	(eval "$ac_link") 2>&5
1658	ac_status=$?
1659	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1660	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1661	{ { case "(($ac_try" in
1662	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1663	*) ac_try_echo=$ac_try;;
1664	esac
1665	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1666	$as_echo "$ac_try_echo"; } >&5
1667	(eval "$ac_try") 2>&5
1668	ac_status=$?
1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1670	test $ac_status = 0; }; }; then :
1671	ac_retval=0
1672	else
1673	$as_echo "$as_me: program exited with status $ac_status" >&5
1674	$as_echo "$as_me: failed program was:" >&5
1675	sed 's/^/\| /' conftest.$ac_ext >&5
1676
1677	ac_retval=$ac_status
1678	fi
1679	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1680	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681	as_fn_set_status $ac_retval
1682
1683	} # ac_fn_c_try_run
1684
1685	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1686	# -------------------------------------------------------
1687	# Tests whether HEADER exists and can be compiled using the include files in
1688	# INCLUDES, setting the cache variable VAR accordingly.
1689	ac_fn_c_check_header_compile ()
1690	{
1691	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1693	$as_echo_n "checking for $2... " >&6; }
1694	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1695	$as_echo_n "(cached) " >&6
1696	else
1697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698	/* end confdefs.h. */
1699	$4
1700	#include <$2>
1701	_ACEOF
1702	if ac_fn_c_try_compile "$LINENO"; then :
1703	eval "$3=yes"
1704	else
1705	eval "$3=no"
1706	fi
1707	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1708	fi
1709	eval ac_res=\$$3
1710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711	$as_echo "$ac_res" >&6; }
1712	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713
1714	} # ac_fn_c_check_header_compile
1715
1716	# ac_fn_c_try_link LINENO
1717	# -----------------------
1718	# Try to link conftest.$ac_ext, and return whether this succeeded.
1719	ac_fn_c_try_link ()
1720	{
1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722	rm -f conftest.$ac_objext conftest$ac_exeext
1723	if { { ac_try="$ac_link"
1724	case "(($ac_try" in
1725	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1726	*) ac_try_echo=$ac_try;;
1727	esac
1728	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729	$as_echo "$ac_try_echo"; } >&5
1730	(eval "$ac_link") 2>conftest.err
1731	ac_status=$?
1732	if test -s conftest.err; then
1733	grep -v '^ *+' conftest.err >conftest.er1
1734	cat conftest.er1 >&5
1735	mv -f conftest.er1 conftest.err
1736	fi
1737	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738	test $ac_status = 0; } && {
1739	test -z "$ac_c_werror_flag" \|\|
1740	test ! -s conftest.err
1741	} && test -s conftest$ac_exeext && {
1742	test "$cross_compiling" = yes \|\|
1743	$as_test_x conftest$ac_exeext
1744	}; then :
1745	ac_retval=0
1746	else
1747	$as_echo "$as_me: failed program was:" >&5
1748	sed 's/^/\| /' conftest.$ac_ext >&5
1749
1750	ac_retval=1
1751	fi
1752	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1753	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1754	# interfere with the next link command; also delete a directory that is
1755	# left behind by Apple's compiler. We do this before executing the actions.
1756	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758	as_fn_set_status $ac_retval
1759
1760	} # ac_fn_c_try_link
1761
1762	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1763	# -------------------------------------------
1764	# Tests whether TYPE exists after having included INCLUDES, setting cache
1765	# variable VAR accordingly.
1766	ac_fn_c_check_type ()
1767	{
1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	$as_echo_n "checking for $2... " >&6; }
1771	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	$as_echo_n "(cached) " >&6
1773	else
1774	eval "$3=no"
1775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776	/* end confdefs.h. */
1777	$4
1778	int
1779	main ()
1780	{
1781	if (sizeof ($2))
1782	return 0;
1783	;
1784	return 0;
1785	}
1786	_ACEOF
1787	if ac_fn_c_try_compile "$LINENO"; then :
1788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1789	/* end confdefs.h. */
1790	$4
1791	int
1792	main ()
1793	{
1794	if (sizeof (($2)))
1795	return 0;
1796	;
1797	return 0;
1798	}
1799	_ACEOF
1800	if ac_fn_c_try_compile "$LINENO"; then :
1801
1802	else
1803	eval "$3=yes"
1804	fi
1805	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1806	fi
1807	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1808	fi
1809	eval ac_res=\$$3
1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811	$as_echo "$ac_res" >&6; }
1812	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1813
1814	} # ac_fn_c_check_type
1815
1816	# ac_fn_c_check_func LINENO FUNC VAR
1817	# ----------------------------------
1818	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1819	ac_fn_c_check_func ()
1820	{
1821	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1823	$as_echo_n "checking for $2... " >&6; }
1824	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1825	$as_echo_n "(cached) " >&6
1826	else
1827	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828	/* end confdefs.h. */
1829	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1831	#define $2 innocuous_$2
1832
1833	/* System header to define __stub macros and hopefully few prototypes,
1834	which can conflict with char $2 (); below.
1835	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836	<limits.h> exists even on freestanding compilers. */
1837
1838	#ifdef __STDC__
1839	# include <limits.h>
1840	#else
1841	# include <assert.h>
1842	#endif
1843
1844	#undef $2
1845
1846	/* Override any GCC internal prototype to avoid an error.
1847	Use char because int might match the return type of a GCC
1848	builtin and then its argument prototype would still apply. */
1849	#ifdef __cplusplus
1850	extern "C"
1851	#endif
1852	char $2 ();
1853	/* The GNU C library defines this for functions which it implements
1854	to always fail with ENOSYS. Some functions are actually named
1855	something starting with __ and the normal name is an alias. */
1856	#if defined __stub_$2 \|\| defined __stub___$2
1857	choke me
1858	#endif
1859
1860	int
1861	main ()
1862	{
1863	return $2 ();
1864	;
1865	return 0;
1866	}
1867	_ACEOF
1868	if ac_fn_c_try_link "$LINENO"; then :
1869	eval "$3=yes"
1870	else
1871	eval "$3=no"
1872	fi
1873	rm -f core conftest.err conftest.$ac_objext \
1874	conftest$ac_exeext conftest.$ac_ext
1875	fi
1876	eval ac_res=\$$3
1877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878	$as_echo "$ac_res" >&6; }
1879	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1880
1881	} # ac_fn_c_check_func
1882
1883	# ac_fn_c_check_decl LINENO SYMBOL VAR
1884	# ------------------------------------
1885	# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1886	ac_fn_c_check_decl ()
1887	{
1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
1890	$as_echo_n "checking whether $2 is declared... " >&6; }
1891	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1892	$as_echo_n "(cached) " >&6
1893	else
1894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895	/* end confdefs.h. */
1896	$4
1897	int
1898	main ()
1899	{
1900	#ifndef $2
1901	(void) $2;
1902	#endif
1903
1904	;
1905	return 0;
1906	}
1907	_ACEOF
1908	if ac_fn_c_try_compile "$LINENO"; then :
1909	eval "$3=yes"
1910	else
1911	eval "$3=no"
1912	fi
1913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1914	fi
1915	eval ac_res=\$$3
1916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1917	$as_echo "$ac_res" >&6; }
1918	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1919
1920	} # ac_fn_c_check_decl
1921
1922	# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1923	# ----------------------------------------------------
1924	# Tries to find if the field MEMBER exists in type AGGR, after including
1925	# INCLUDES, setting cache variable VAR accordingly.
1926	ac_fn_c_check_member ()
1927	{
1928	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1930	$as_echo_n "checking for $2.$3... " >&6; }
1931	if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1932	$as_echo_n "(cached) " >&6
1933	else
1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	/* end confdefs.h. */
1936	$5
1937	int
1938	main ()
1939	{
1940	static $2 ac_aggr;
1941	if (ac_aggr.$3)
1942	return 0;
1943	;
1944	return 0;
1945	}
1946	_ACEOF
1947	if ac_fn_c_try_compile "$LINENO"; then :
1948	eval "$4=yes"
1949	else
1950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951	/* end confdefs.h. */
1952	$5
1953	int
1954	main ()
1955	{
1956	static $2 ac_aggr;
1957	if (sizeof ac_aggr.$3)
1958	return 0;
1959	;
1960	return 0;
1961	}
1962	_ACEOF
1963	if ac_fn_c_try_compile "$LINENO"; then :
1964	eval "$4=yes"
1965	else
1966	eval "$4=no"
1967	fi
1968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1969	fi
1970	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1971	fi
1972	eval ac_res=\$$4
1973	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1974	$as_echo "$ac_res" >&6; }
1975	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1976
1977	} # ac_fn_c_check_member
1978	cat >config.log <<_ACEOF
1979	This file contains any messages produced by compilers while
1980	running configure, to aid debugging if configure makes a mistake.
1981
1982	It was created by GNU make $as_me 3.82, which was
1983	generated by GNU Autoconf 2.65. Invocation command line was
1984
1985	$ $0 $@
1986
1987	_ACEOF
1988	exec 5>>config.log
1989	{
1990	cat <<_ASUNAME
1991	## --------- ##
1992	## Platform. ##
1993	## --------- ##
1994
1995	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1996	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1997	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1998	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1999	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
2000
2001	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
2002	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
2003
2004	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
2005	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
2006	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
2007	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
2008	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
2009	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
2010	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
2011
2012	_ASUNAME
2013
2014	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2015	for as_dir in $PATH
2016	do
2017	IFS=$as_save_IFS
2018	test -z "$as_dir" && as_dir=.
2019	$as_echo "PATH: $as_dir"
2020	done
2021	IFS=$as_save_IFS
2022
2023	} >&5
2024
2025	cat >&5 <<_ACEOF
2026
2027
2028	## ----------- ##
2029	## Core tests. ##
2030	## ----------- ##
2031
2032	_ACEOF
2033
2034
2035	# Keep a trace of the command line.
2036	# Strip out --no-create and --no-recursion so they do not pile up.
2037	# Strip out --silent because we don't want to record it for future runs.
2038	# Also quote any args containing shell meta-characters.
2039	# Make two passes to allow for proper duplicate-argument suppression.
2040	ac_configure_args=
2041	ac_configure_args0=
2042	ac_configure_args1=
2043	ac_must_keep_next=false
2044	for ac_pass in 1 2
2045	do
2046	for ac_arg
2047	do
2048	case $ac_arg in
2049	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
2050	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2051	\| -silent \| --silent \| --silen \| --sile \| --sil)
2052	continue ;;
2053	\')
2054	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2055	esac
2056	case $ac_pass in
2057	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2058	2)
2059	as_fn_append ac_configure_args1 " '$ac_arg'"
2060	if test $ac_must_keep_next = true; then
2061	ac_must_keep_next=false # Got value, back to normal.
2062	else
2063	case $ac_arg in
2064	= \| --config-cache \| -C \| -disable-* \| --disable-* \
2065	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
2066	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
2067	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
2068	case "$ac_configure_args0 " in
2069	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
2070	esac
2071	;;
2072	-* ) ac_must_keep_next=true ;;
2073	esac
2074	fi
2075	as_fn_append ac_configure_args " '$ac_arg'"
2076	;;
2077	esac
2078	done
2079	done
2080	{ ac_configure_args0=; unset ac_configure_args0;}
2081	{ ac_configure_args1=; unset ac_configure_args1;}
2082
2083	# When interrupted or exit'd, cleanup temporary files, and complete
2084	# config.log. We remove comments because anyway the quotes in there
2085	# would cause problems or look ugly.
2086	# WARNING: Use '\'' to represent an apostrophe within the trap.
2087	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2088	trap 'exit_status=$?
2089	# Save into config.log some information that might help in debugging.
2090	{
2091	echo
2092
2093	cat <<\_ASBOX
2094	## ---------------- ##
2095	## Cache variables. ##
2096	## ---------------- ##
2097	_ASBOX
2098	echo
2099	# The following way of writing the cache mishandles newlines in values,
2100	(
2101	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
2102	eval ac_val=\$$ac_var
2103	case $ac_val in #(
2104	${as_nl})
2105	case $ac_var in #(
2106	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2107	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2108	esac
2109	case $ac_var in #(
2110	_ \| IFS \| as_nl) ;; #(
2111	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2112	*) { eval $ac_var=; unset $ac_var;} ;;
2113	esac ;;
2114	esac
2115	done
2116	(set) 2>&1 \|
2117	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2118	${as_nl}ac_space=\ )
2119	sed -n \
2120	"s/'\''/'\''\\\\'\'''\''/g;
2121	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
2122	;; #(
2123	*)
2124	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2125	;;
2126	esac \|
2127	sort
2128	)
2129	echo
2130
2131	cat <<\_ASBOX
2132	## ----------------- ##
2133	## Output variables. ##
2134	## ----------------- ##
2135	_ASBOX
2136	echo
2137	for ac_var in $ac_subst_vars
2138	do
2139	eval ac_val=\$$ac_var
2140	case $ac_val in
2141	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2142	esac
2143	$as_echo "$ac_var='\''$ac_val'\''"
2144	done \| sort
2145	echo
2146
2147	if test -n "$ac_subst_files"; then
2148	cat <<\_ASBOX
2149	## ------------------- ##
2150	## File substitutions. ##
2151	## ------------------- ##
2152	_ASBOX
2153	echo
2154	for ac_var in $ac_subst_files
2155	do
2156	eval ac_val=\$$ac_var
2157	case $ac_val in
2158	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2159	esac
2160	$as_echo "$ac_var='\''$ac_val'\''"
2161	done \| sort
2162	echo
2163	fi
2164
2165	if test -s confdefs.h; then
2166	cat <<\_ASBOX
2167	## ----------- ##
2168	## confdefs.h. ##
2169	## ----------- ##
2170	_ASBOX
2171	echo
2172	cat confdefs.h
2173	echo
2174	fi
2175	test "$ac_signal" != 0 &&
2176	$as_echo "$as_me: caught signal $ac_signal"
2177	$as_echo "$as_me: exit $exit_status"
2178	} >&5
2179	rm -f core .core core.conftest. &&
2180	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2181	exit $exit_status
2182	' 0
2183	for ac_signal in 1 2 13 15; do
2184	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2185	done
2186	ac_signal=0
2187
2188	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2189	rm -f -r conftest* confdefs.h
2190
2191	$as_echo "/* confdefs.h */" > confdefs.h
2192
2193	# Predefined preprocessor variables.
2194
2195	cat >>confdefs.h <<_ACEOF
2196	#define PACKAGE_NAME "$PACKAGE_NAME"
2197	_ACEOF
2198
2199	cat >>confdefs.h <<_ACEOF
2200	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2201	_ACEOF
2202
2203	cat >>confdefs.h <<_ACEOF
2204	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2205	_ACEOF
2206
2207	cat >>confdefs.h <<_ACEOF
2208	#define PACKAGE_STRING "$PACKAGE_STRING"
2209	_ACEOF
2210
2211	cat >>confdefs.h <<_ACEOF
2212	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2213	_ACEOF
2214
2215	cat >>confdefs.h <<_ACEOF
2216	#define PACKAGE_URL "$PACKAGE_URL"
2217	_ACEOF
2218
2219
2220	# Let the site file select an alternate cache file if it wants to.
2221	# Prefer an explicitly selected file to automatically selected ones.
2222	ac_site_file1=NONE
2223	ac_site_file2=NONE
2224	if test -n "$CONFIG_SITE"; then
2225	ac_site_file1=$CONFIG_SITE
2226	elif test "x$prefix" != xNONE; then
2227	ac_site_file1=$prefix/share/config.site
2228	ac_site_file2=$prefix/etc/config.site
2229	else
2230	ac_site_file1=$ac_default_prefix/share/config.site
2231	ac_site_file2=$ac_default_prefix/etc/config.site
2232	fi
2233	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2234	do
2235	test "x$ac_site_file" = xNONE && continue
2236	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2237	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2238	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2239	sed 's/^/\| /' "$ac_site_file" >&5
2240	. "$ac_site_file"
2241	fi
2242	done
2243
2244	if test -r "$cache_file"; then
2245	# Some versions of bash will fail to source /dev/null (special files
2246	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2247	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2248	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2249	$as_echo "$as_me: loading cache $cache_file" >&6;}
2250	case $cache_file in
2251	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2252	*) . "./$cache_file";;
2253	esac
2254	fi
2255	else
2256	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2257	$as_echo "$as_me: creating cache $cache_file" >&6;}
2258	>$cache_file
2259	fi
2260
2261	# Check that the precious variables saved in the cache have kept the same
2262	# value.
2263	ac_cache_corrupted=false
2264	for ac_var in $ac_precious_vars; do
2265	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2266	eval ac_new_set=\$ac_env_${ac_var}_set
2267	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2268	eval ac_new_val=\$ac_env_${ac_var}_value
2269	case $ac_old_set,$ac_new_set in
2270	set,)
2271	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2272	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2273	ac_cache_corrupted=: ;;
2274	,set)
2275	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2276	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2277	ac_cache_corrupted=: ;;
2278	,);;
2279	*)
2280	if test "x$ac_old_val" != "x$ac_new_val"; then
2281	# differences in whitespace do not lead to failure.
2282	ac_old_val_w=`echo x $ac_old_val`
2283	ac_new_val_w=`echo x $ac_new_val`
2284	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2285	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2286	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2287	ac_cache_corrupted=:
2288	else
2289	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2290	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2291	eval $ac_var=\$ac_old_val
2292	fi
2293	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2294	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2295	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2296	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2297	fi;;
2298	esac
2299	# Pass precious variables to config.status.
2300	if test "$ac_new_set" = set; then
2301	case $ac_new_val in
2302	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2303	*) ac_arg=$ac_var=$ac_new_val ;;
2304	esac
2305	case " $ac_configure_args " in
2306	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2307	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2308	esac
2309	fi
2310	done
2311	if $ac_cache_corrupted; then
2312	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2313	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2314	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2315	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2316	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2317	fi
2318	## -------------------- ##
2319	## Main body of script. ##
2320	## -------------------- ##
2321
2322	ac_ext=c
2323	ac_cpp='$CPP $CPPFLAGS'
2324	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2325	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2326	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2327
2328
2329
2330
2331
2332
2333	# Autoconf setup
2334	ac_aux_dir=
2335	for ac_dir in config "$srcdir"/config; do
2336	for ac_t in install-sh install.sh shtool; do
2337	if test -f "$ac_dir/$ac_t"; then
2338	ac_aux_dir=$ac_dir
2339	ac_install_sh="$ac_aux_dir/$ac_t -c"
2340	break 2
2341	fi
2342	done
2343	done
2344	if test -z "$ac_aux_dir"; then
2345	as_fn_error "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2346	fi
2347
2348	# These three variables are undocumented and unsupported,
2349	# and are intended to be withdrawn in a future Autoconf release.
2350	# They can cause serious problems if a builder's source tree is in a directory
2351	# whose full name contains unusual characters.
2352	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2353	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2354	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2355
2356
2357
2358	ac_config_headers="$ac_config_headers config.h"
2359
2360
2361	# Automake setup
2362	am__api_version='1.11'
2363
2364	# Find a good install program. We prefer a C program (faster),
2365	# so one script is as good as another. But avoid the broken or
2366	# incompatible versions:
2367	# SysV /etc/install, /usr/sbin/install
2368	# SunOS /usr/etc/install
2369	# IRIX /sbin/install
2370	# AIX /bin/install
2371	# AmigaOS /C/install, which installs bootblocks on floppy discs
2372	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2373	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2374	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2375	# OS/2's system install, which has a completely different semantic
2376	# ./install, which can be erroneously created by make from ./install.sh.
2377	# Reject install programs that cannot install multiple files.
2378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2379	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2380	if test -z "$INSTALL"; then
2381	if test "${ac_cv_path_install+set}" = set; then :
2382	$as_echo_n "(cached) " >&6
2383	else
2384	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2385	for as_dir in $PATH
2386	do
2387	IFS=$as_save_IFS
2388	test -z "$as_dir" && as_dir=.
2389	# Account for people who put trailing slashes in PATH elements.
2390	case $as_dir/ in #((
2391	./ \| .// \| /[cC]/* \| \
2392	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2393	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2394	/usr/ucb/* ) ;;
2395	*)
2396	# OSF1 and SCO ODT 3.0 have their own names for install.
2397	# Don't use installbsd from OSF since it installs stuff as root
2398	# by default.
2399	for ac_prog in ginstall scoinst install; do
2400	for ac_exec_ext in '' $ac_executable_extensions; do
2401	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2402	if test $ac_prog = install &&
2403	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2404	# AIX install. It has an incompatible calling convention.
2405	:
2406	elif test $ac_prog = install &&
2407	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2408	# program-specific install script used by HP pwplus--don't use.
2409	:
2410	else
2411	rm -rf conftest.one conftest.two conftest.dir
2412	echo one > conftest.one
2413	echo two > conftest.two
2414	mkdir conftest.dir
2415	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2416	test -s conftest.one && test -s conftest.two &&
2417	test -s conftest.dir/conftest.one &&
2418	test -s conftest.dir/conftest.two
2419	then
2420	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2421	break 3
2422	fi
2423	fi
2424	fi
2425	done
2426	done
2427	;;
2428	esac
2429
2430	done
2431	IFS=$as_save_IFS
2432
2433	rm -rf conftest.one conftest.two conftest.dir
2434
2435	fi
2436	if test "${ac_cv_path_install+set}" = set; then
2437	INSTALL=$ac_cv_path_install
2438	else
2439	# As a last resort, use the slow shell script. Don't cache a
2440	# value for INSTALL within a source directory, because that will
2441	# break other packages using the cache if that directory is
2442	# removed, or if the value is a relative name.
2443	INSTALL=$ac_install_sh
2444	fi
2445	fi
2446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2447	$as_echo "$INSTALL" >&6; }
2448
2449	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2450	# It thinks the first close brace ends the variable substitution.
2451	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2452
2453	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2454
2455	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2456
2457	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2458	$as_echo_n "checking whether build environment is sane... " >&6; }
2459	# Just in case
2460	sleep 1
2461	echo timestamp > conftest.file
2462	# Reject unsafe characters in $srcdir or the absolute working directory
2463	# name. Accept space and tab only in the latter.
2464	am_lf='
2465	'
2466	case `pwd` in
2467	[\\\"\#\$\&\'\`$am_lf])
2468	as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2469	esac
2470	case $srcdir in
2471	[\\\"\#\$\&\'\`$am_lf\ \ ])
2472	as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2473	esac
2474
2475	# Do `set' in a subshell so we don't clobber the current shell's
2476	# arguments. Must try -L first in case configure is actually a
2477	# symlink; some systems play weird games with the mod time of symlinks
2478	# (eg FreeBSD returns the mod time of the symlink's containing
2479	# directory).
2480	if (
2481	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2482	if test "$*" = "X"; then
2483	# -L didn't work.
2484	set X `ls -t "$srcdir/configure" conftest.file`
2485	fi
2486	rm -f conftest.file
2487	if test "$*" != "X $srcdir/configure conftest.file" \
2488	&& test "$*" != "X conftest.file $srcdir/configure"; then
2489
2490	# If neither matched, then we have a broken ls. This can happen
2491	# if, for instance, CONFIG_SHELL is bash and it inherits a
2492	# broken ls alias from the environment. This has actually
2493	# happened. Such a system could not be considered "sane".
2494	as_fn_error "ls -t appears to fail. Make sure there is not a broken
2495	alias in your environment" "$LINENO" 5
2496	fi
2497
2498	test "$2" = conftest.file
2499	)
2500	then
2501	# Ok.
2502	:
2503	else
2504	as_fn_error "newly created file is older than distributed files!
2505	Check your system clock" "$LINENO" 5
2506	fi
2507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2508	$as_echo "yes" >&6; }
2509	test "$program_prefix" != NONE &&
2510	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2511	# Use a double $ so make ignores it.
2512	test "$program_suffix" != NONE &&
2513	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2514	# Double any \ or $.
2515	# By default was `s,x,x', remove it if useless.
2516	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2517	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2518
2519	# expand $ac_aux_dir to an absolute path
2520	am_aux_dir=`cd $ac_aux_dir && pwd`
2521
2522	if test x"${MISSING+set}" != xset; then
2523	case $am_aux_dir in
2524	\ \| \ )
2525	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2526	*)
2527	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2528	esac
2529	fi
2530	# Use eval to expand $SHELL
2531	if eval "$MISSING --run true"; then
2532	am_missing_run="$MISSING --run "
2533	else
2534	am_missing_run=
2535	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2536	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2537	fi
2538
2539	if test x"${install_sh}" != xset; then
2540	case $am_aux_dir in
2541	\ \| \ )
2542	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2543	*)
2544	install_sh="\${SHELL} $am_aux_dir/install-sh"
2545	esac
2546	fi
2547
2548	# Installed binaries are usually stripped using `strip' when the user
2549	# run `make install-strip'. However `strip' might not be the right
2550	# tool to use in cross-compilation environments, therefore Automake
2551	# will honor the `STRIP' environment variable to overrule this program.
2552	if test "$cross_compiling" != no; then
2553	if test -n "$ac_tool_prefix"; then
2554	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2555	set dummy ${ac_tool_prefix}strip; ac_word=$2
2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2557	$as_echo_n "checking for $ac_word... " >&6; }
2558	if test "${ac_cv_prog_STRIP+set}" = set; then :
2559	$as_echo_n "(cached) " >&6
2560	else
2561	if test -n "$STRIP"; then
2562	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2563	else
2564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2565	for as_dir in $PATH
2566	do
2567	IFS=$as_save_IFS
2568	test -z "$as_dir" && as_dir=.
2569	for ac_exec_ext in '' $ac_executable_extensions; do
2570	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2571	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2573	break 2
2574	fi
2575	done
2576	done
2577	IFS=$as_save_IFS
2578
2579	fi
2580	fi
2581	STRIP=$ac_cv_prog_STRIP
2582	if test -n "$STRIP"; then
2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2584	$as_echo "$STRIP" >&6; }
2585	else
2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2587	$as_echo "no" >&6; }
2588	fi
2589
2590
2591	fi
2592	if test -z "$ac_cv_prog_STRIP"; then
2593	ac_ct_STRIP=$STRIP
2594	# Extract the first word of "strip", so it can be a program name with args.
2595	set dummy strip; ac_word=$2
2596	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2597	$as_echo_n "checking for $ac_word... " >&6; }
2598	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2599	$as_echo_n "(cached) " >&6
2600	else
2601	if test -n "$ac_ct_STRIP"; then
2602	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2603	else
2604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2605	for as_dir in $PATH
2606	do
2607	IFS=$as_save_IFS
2608	test -z "$as_dir" && as_dir=.
2609	for ac_exec_ext in '' $ac_executable_extensions; do
2610	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2611	ac_cv_prog_ac_ct_STRIP="strip"
2612	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2613	break 2
2614	fi
2615	done
2616	done
2617	IFS=$as_save_IFS
2618
2619	fi
2620	fi
2621	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2622	if test -n "$ac_ct_STRIP"; then
2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2624	$as_echo "$ac_ct_STRIP" >&6; }
2625	else
2626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2627	$as_echo "no" >&6; }
2628	fi
2629
2630	if test "x$ac_ct_STRIP" = x; then
2631	STRIP=":"
2632	else
2633	case $cross_compiling:$ac_tool_warned in
2634	yes:)
2635	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2636	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2637	ac_tool_warned=yes ;;
2638	esac
2639	STRIP=$ac_ct_STRIP
2640	fi
2641	else
2642	STRIP="$ac_cv_prog_STRIP"
2643	fi
2644
2645	fi
2646	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2647
2648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2649	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2650	if test -z "$MKDIR_P"; then
2651	if test "${ac_cv_path_mkdir+set}" = set; then :
2652	$as_echo_n "(cached) " >&6
2653	else
2654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2656	do
2657	IFS=$as_save_IFS
2658	test -z "$as_dir" && as_dir=.
2659	for ac_prog in mkdir gmkdir; do
2660	for ac_exec_ext in '' $ac_executable_extensions; do
2661	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2662	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2663	'mkdir (GNU coreutils) '* \| \
2664	'mkdir (coreutils) '* \| \
2665	'mkdir (fileutils) '4.1*)
2666	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2667	break 3;;
2668	esac
2669	done
2670	done
2671	done
2672	IFS=$as_save_IFS
2673
2674	fi
2675
2676	test -d ./--version && rmdir ./--version
2677	if test "${ac_cv_path_mkdir+set}" = set; then
2678	MKDIR_P="$ac_cv_path_mkdir -p"
2679	else
2680	# As a last resort, use the slow shell script. Don't cache a
2681	# value for MKDIR_P within a source directory, because that will
2682	# break other packages using the cache if that directory is
2683	# removed, or if the value is a relative name.
2684	MKDIR_P="$ac_install_sh -d"
2685	fi
2686	fi
2687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2688	$as_echo "$MKDIR_P" >&6; }
2689
2690	mkdir_p="$MKDIR_P"
2691	case $mkdir_p in
2692	[\\/$]* \| ?:[\\/]*) ;;
2693	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2694	esac
2695
2696	for ac_prog in gawk mawk nawk awk
2697	do
2698	# Extract the first word of "$ac_prog", so it can be a program name with args.
2699	set dummy $ac_prog; ac_word=$2
2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2701	$as_echo_n "checking for $ac_word... " >&6; }
2702	if test "${ac_cv_prog_AWK+set}" = set; then :
2703	$as_echo_n "(cached) " >&6
2704	else
2705	if test -n "$AWK"; then
2706	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2707	else
2708	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2709	for as_dir in $PATH
2710	do
2711	IFS=$as_save_IFS
2712	test -z "$as_dir" && as_dir=.
2713	for ac_exec_ext in '' $ac_executable_extensions; do
2714	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2715	ac_cv_prog_AWK="$ac_prog"
2716	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2717	break 2
2718	fi
2719	done
2720	done
2721	IFS=$as_save_IFS
2722
2723	fi
2724	fi
2725	AWK=$ac_cv_prog_AWK
2726	if test -n "$AWK"; then
2727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2728	$as_echo "$AWK" >&6; }
2729	else
2730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2731	$as_echo "no" >&6; }
2732	fi
2733
2734
2735	test -n "$AWK" && break
2736	done
2737
2738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2739	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2740	set x ${MAKE-make}
2741	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2742	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2743	$as_echo_n "(cached) " >&6
2744	else
2745	cat >conftest.make <<\_ACEOF
2746	SHELL = /bin/sh
2747	all:
2748	@echo '@@@%%%=$(MAKE)=@@@%%%'
2749	_ACEOF
2750	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2751	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2752	@@@%%%=?=@@@%%%*)
2753	eval ac_cv_prog_make_${ac_make}_set=yes;;
2754	*)
2755	eval ac_cv_prog_make_${ac_make}_set=no;;
2756	esac
2757	rm -f conftest.make
2758	fi
2759	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2760	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2761	$as_echo "yes" >&6; }
2762	SET_MAKE=
2763	else
2764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765	$as_echo "no" >&6; }
2766	SET_MAKE="MAKE=${MAKE-make}"
2767	fi
2768
2769	rm -rf .tst 2>/dev/null
2770	mkdir .tst 2>/dev/null
2771	if test -d .tst; then
2772	am__leading_dot=.
2773	else
2774	am__leading_dot=_
2775	fi
2776	rmdir .tst 2>/dev/null
2777
2778	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2779	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2780	# is not polluted with repeated "-I."
2781	am__isrc=' -I$(srcdir)'
2782	# test to see if srcdir already configured
2783	if test -f $srcdir/config.status; then
2784	as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2785	fi
2786	fi
2787
2788	# test whether we have cygpath
2789	if test -z "$CYGPATH_W"; then
2790	if (cygpath --version) >/dev/null 2>/dev/null; then
2791	CYGPATH_W='cygpath -w'
2792	else
2793	CYGPATH_W=echo
2794	fi
2795	fi
2796
2797
2798	# Define the identity of the package.
2799	PACKAGE='make'
2800	VERSION='3.82'
2801
2802
2803	cat >>confdefs.h <<_ACEOF
2804	#define PACKAGE "$PACKAGE"
2805	_ACEOF
2806
2807
2808	cat >>confdefs.h <<_ACEOF
2809	#define VERSION "$VERSION"
2810	_ACEOF
2811
2812	# Some tools Automake needs.
2813
2814	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2815
2816
2817	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2818
2819
2820	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2821
2822
2823	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2824
2825
2826	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2827
2828	# We need awk for the "check" target. The system "awk" is bad on
2829	# some platforms.
2830	# Always define AMTAR for backward compatibility.
2831
2832	AMTAR=${AMTAR-"${am_missing_run}tar"}
2833
2834	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2835
2836
2837
2838
2839
2840
2841	# Checks for programs.
2842	ac_ext=c
2843	ac_cpp='$CPP $CPPFLAGS'
2844	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2845	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2846	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2847	if test -n "$ac_tool_prefix"; then
2848	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2849	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2851	$as_echo_n "checking for $ac_word... " >&6; }
2852	if test "${ac_cv_prog_CC+set}" = set; then :
2853	$as_echo_n "(cached) " >&6
2854	else
2855	if test -n "$CC"; then
2856	ac_cv_prog_CC="$CC" # Let the user override the test.
2857	else
2858	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2859	for as_dir in $PATH
2860	do
2861	IFS=$as_save_IFS
2862	test -z "$as_dir" && as_dir=.
2863	for ac_exec_ext in '' $ac_executable_extensions; do
2864	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2865	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2866	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2867	break 2
2868	fi
2869	done
2870	done
2871	IFS=$as_save_IFS
2872
2873	fi
2874	fi
2875	CC=$ac_cv_prog_CC
2876	if test -n "$CC"; then
2877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2878	$as_echo "$CC" >&6; }
2879	else
2880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2881	$as_echo "no" >&6; }
2882	fi
2883
2884
2885	fi
2886	if test -z "$ac_cv_prog_CC"; then
2887	ac_ct_CC=$CC
2888	# Extract the first word of "gcc", so it can be a program name with args.
2889	set dummy gcc; ac_word=$2
2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2891	$as_echo_n "checking for $ac_word... " >&6; }
2892	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2893	$as_echo_n "(cached) " >&6
2894	else
2895	if test -n "$ac_ct_CC"; then
2896	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2897	else
2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899	for as_dir in $PATH
2900	do
2901	IFS=$as_save_IFS
2902	test -z "$as_dir" && as_dir=.
2903	for ac_exec_ext in '' $ac_executable_extensions; do
2904	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2905	ac_cv_prog_ac_ct_CC="gcc"
2906	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2907	break 2
2908	fi
2909	done
2910	done
2911	IFS=$as_save_IFS
2912
2913	fi
2914	fi
2915	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2916	if test -n "$ac_ct_CC"; then
2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2918	$as_echo "$ac_ct_CC" >&6; }
2919	else
2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2921	$as_echo "no" >&6; }
2922	fi
2923
2924	if test "x$ac_ct_CC" = x; then
2925	CC=""
2926	else
2927	case $cross_compiling:$ac_tool_warned in
2928	yes:)
2929	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2930	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2931	ac_tool_warned=yes ;;
2932	esac
2933	CC=$ac_ct_CC
2934	fi
2935	else
2936	CC="$ac_cv_prog_CC"
2937	fi
2938
2939	if test -z "$CC"; then
2940	if test -n "$ac_tool_prefix"; then
2941	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2942	set dummy ${ac_tool_prefix}cc; ac_word=$2
2943	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944	$as_echo_n "checking for $ac_word... " >&6; }
2945	if test "${ac_cv_prog_CC+set}" = set; then :
2946	$as_echo_n "(cached) " >&6
2947	else
2948	if test -n "$CC"; then
2949	ac_cv_prog_CC="$CC" # Let the user override the test.
2950	else
2951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952	for as_dir in $PATH
2953	do
2954	IFS=$as_save_IFS
2955	test -z "$as_dir" && as_dir=.
2956	for ac_exec_ext in '' $ac_executable_extensions; do
2957	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2958	ac_cv_prog_CC="${ac_tool_prefix}cc"
2959	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2960	break 2
2961	fi
2962	done
2963	done
2964	IFS=$as_save_IFS
2965
2966	fi
2967	fi
2968	CC=$ac_cv_prog_CC
2969	if test -n "$CC"; then
2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2971	$as_echo "$CC" >&6; }
2972	else
2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974	$as_echo "no" >&6; }
2975	fi
2976
2977
2978	fi
2979	fi
2980	if test -z "$CC"; then
2981	# Extract the first word of "cc", so it can be a program name with args.
2982	set dummy cc; ac_word=$2
2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984	$as_echo_n "checking for $ac_word... " >&6; }
2985	if test "${ac_cv_prog_CC+set}" = set; then :
2986	$as_echo_n "(cached) " >&6
2987	else
2988	if test -n "$CC"; then
2989	ac_cv_prog_CC="$CC" # Let the user override the test.
2990	else
2991	ac_prog_rejected=no
2992	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2993	for as_dir in $PATH
2994	do
2995	IFS=$as_save_IFS
2996	test -z "$as_dir" && as_dir=.
2997	for ac_exec_ext in '' $ac_executable_extensions; do
2998	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2999	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3000	ac_prog_rejected=yes
3001	continue
3002	fi
3003	ac_cv_prog_CC="cc"
3004	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3005	break 2
3006	fi
3007	done
3008	done
3009	IFS=$as_save_IFS
3010
3011	if test $ac_prog_rejected = yes; then
3012	# We found a bogon in the path, so make sure we never use it.
3013	set dummy $ac_cv_prog_CC
3014	shift
3015	if test $# != 0; then
3016	# We chose a different compiler from the bogus one.
3017	# However, it has the same basename, so the bogon will be chosen
3018	# first if we set CC to just the basename; use the full file name.
3019	shift
3020	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3021	fi
3022	fi
3023	fi
3024	fi
3025	CC=$ac_cv_prog_CC
3026	if test -n "$CC"; then
3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3028	$as_echo "$CC" >&6; }
3029	else
3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3031	$as_echo "no" >&6; }
3032	fi
3033
3034
3035	fi
3036	if test -z "$CC"; then
3037	if test -n "$ac_tool_prefix"; then
3038	for ac_prog in cl.exe
3039	do
3040	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043	$as_echo_n "checking for $ac_word... " >&6; }
3044	if test "${ac_cv_prog_CC+set}" = set; then :
3045	$as_echo_n "(cached) " >&6
3046	else
3047	if test -n "$CC"; then
3048	ac_cv_prog_CC="$CC" # Let the user override the test.
3049	else
3050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051	for as_dir in $PATH
3052	do
3053	IFS=$as_save_IFS
3054	test -z "$as_dir" && as_dir=.
3055	for ac_exec_ext in '' $ac_executable_extensions; do
3056	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3058	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059	break 2
3060	fi
3061	done
3062	done
3063	IFS=$as_save_IFS
3064
3065	fi
3066	fi
3067	CC=$ac_cv_prog_CC
3068	if test -n "$CC"; then
3069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3070	$as_echo "$CC" >&6; }
3071	else
3072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073	$as_echo "no" >&6; }
3074	fi
3075
3076
3077	test -n "$CC" && break
3078	done
3079	fi
3080	if test -z "$CC"; then
3081	ac_ct_CC=$CC
3082	for ac_prog in cl.exe
3083	do
3084	# Extract the first word of "$ac_prog", so it can be a program name with args.
3085	set dummy $ac_prog; ac_word=$2
3086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087	$as_echo_n "checking for $ac_word... " >&6; }
3088	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3089	$as_echo_n "(cached) " >&6
3090	else
3091	if test -n "$ac_ct_CC"; then
3092	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3093	else
3094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095	for as_dir in $PATH
3096	do
3097	IFS=$as_save_IFS
3098	test -z "$as_dir" && as_dir=.
3099	for ac_exec_ext in '' $ac_executable_extensions; do
3100	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101	ac_cv_prog_ac_ct_CC="$ac_prog"
3102	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103	break 2
3104	fi
3105	done
3106	done
3107	IFS=$as_save_IFS
3108
3109	fi
3110	fi
3111	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3112	if test -n "$ac_ct_CC"; then
3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3114	$as_echo "$ac_ct_CC" >&6; }
3115	else
3116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117	$as_echo "no" >&6; }
3118	fi
3119
3120
3121	test -n "$ac_ct_CC" && break
3122	done
3123
3124	if test "x$ac_ct_CC" = x; then
3125	CC=""
3126	else
3127	case $cross_compiling:$ac_tool_warned in
3128	yes:)
3129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131	ac_tool_warned=yes ;;
3132	esac
3133	CC=$ac_ct_CC
3134	fi
3135	fi
3136
3137	fi
3138
3139
3140	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3141	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3142	as_fn_error "no acceptable C compiler found in \$PATH
3143	See \`config.log' for more details." "$LINENO" 5; }
3144
3145	# Provide some information about the compiler.
3146	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3147	set X $ac_compile
3148	ac_compiler=$2
3149	for ac_option in --version -v -V -qversion; do
3150	{ { ac_try="$ac_compiler $ac_option >&5"
3151	case "(($ac_try" in
3152	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3153	*) ac_try_echo=$ac_try;;
3154	esac
3155	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3156	$as_echo "$ac_try_echo"; } >&5
3157	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3158	ac_status=$?
3159	if test -s conftest.err; then
3160	sed '10a\
3161	... rest of stderr output deleted ...
3162	10q' conftest.err >conftest.er1
3163	cat conftest.er1 >&5
3164	fi
3165	rm -f conftest.er1 conftest.err
3166	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3167	test $ac_status = 0; }
3168	done
3169
3170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171	/* end confdefs.h. */
3172
3173	int
3174	main ()
3175	{
3176
3177	;
3178	return 0;
3179	}
3180	_ACEOF
3181	ac_clean_files_save=$ac_clean_files
3182	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3183	# Try to create an executable without -o first, disregard a.out.
3184	# It will help us diagnose broken compilers, and finding out an intuition
3185	# of exeext.
3186	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3187	$as_echo_n "checking whether the C compiler works... " >&6; }
3188	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3189
3190	# The possible output files:
3191	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3192
3193	ac_rmfiles=
3194	for ac_file in $ac_files
3195	do
3196	case $ac_file in
3197	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3198	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3199	esac
3200	done
3201	rm -f $ac_rmfiles
3202
3203	if { { ac_try="$ac_link_default"
3204	case "(($ac_try" in
3205	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3206	*) ac_try_echo=$ac_try;;
3207	esac
3208	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3209	$as_echo "$ac_try_echo"; } >&5
3210	(eval "$ac_link_default") 2>&5
3211	ac_status=$?
3212	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3213	test $ac_status = 0; }; then :
3214	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3215	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3216	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3217	# so that the user can short-circuit this test for compilers unknown to
3218	# Autoconf.
3219	for ac_file in $ac_files ''
3220	do
3221	test -f "$ac_file" \|\| continue
3222	case $ac_file in
3223	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
3224	;;
3225	[ab].out )
3226	# We found the default executable, but exeext='' is most
3227	# certainly right.
3228	break;;
3229	. )
3230	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3231	then :; else
3232	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3233	fi
3234	# We set ac_cv_exeext here because the later test for it is not
3235	# safe: cross compilers may not add the suffix if given an `-o'
3236	# argument, so we may need to know it at that point already.
3237	# Even if this section looks crufty: it has the advantage of
3238	# actually working.
3239	break;;
3240	* )
3241	break;;
3242	esac
3243	done
3244	test "$ac_cv_exeext" = no && ac_cv_exeext=
3245
3246	else
3247	ac_file=''
3248	fi
3249	if test -z "$ac_file"; then :
3250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3251	$as_echo "no" >&6; }
3252	$as_echo "$as_me: failed program was:" >&5
3253	sed 's/^/\| /' conftest.$ac_ext >&5
3254
3255	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3256	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3257	{ as_fn_set_status 77
3258	as_fn_error "C compiler cannot create executables
3259	See \`config.log' for more details." "$LINENO" 5; }; }
3260	else
3261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3262	$as_echo "yes" >&6; }
3263	fi
3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3265	$as_echo_n "checking for C compiler default output file name... " >&6; }
3266	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3267	$as_echo "$ac_file" >&6; }
3268	ac_exeext=$ac_cv_exeext
3269
3270	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3271	ac_clean_files=$ac_clean_files_save
3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3273	$as_echo_n "checking for suffix of executables... " >&6; }
3274	if { { ac_try="$ac_link"
3275	case "(($ac_try" in
3276	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3277	*) ac_try_echo=$ac_try;;
3278	esac
3279	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3280	$as_echo "$ac_try_echo"; } >&5
3281	(eval "$ac_link") 2>&5
3282	ac_status=$?
3283	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3284	test $ac_status = 0; }; then :
3285	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3286	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3287	# work properly (i.e., refer to `conftest.exe'), while it won't with
3288	# `rm'.
3289	for ac_file in conftest.exe conftest conftest.*; do
3290	test -f "$ac_file" \|\| continue
3291	case $ac_file in
3292	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3293	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3294	break;;
3295	* ) break;;
3296	esac
3297	done
3298	else
3299	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3300	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3301	as_fn_error "cannot compute suffix of executables: cannot compile and link
3302	See \`config.log' for more details." "$LINENO" 5; }
3303	fi
3304	rm -f conftest conftest$ac_cv_exeext
3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3306	$as_echo "$ac_cv_exeext" >&6; }
3307
3308	rm -f conftest.$ac_ext
3309	EXEEXT=$ac_cv_exeext
3310	ac_exeext=$EXEEXT
3311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312	/* end confdefs.h. */
3313	#include <stdio.h>
3314	int
3315	main ()
3316	{
3317	FILE *f = fopen ("conftest.out", "w");
3318	return ferror (f) \|\| fclose (f) != 0;
3319
3320	;
3321	return 0;
3322	}
3323	_ACEOF
3324	ac_clean_files="$ac_clean_files conftest.out"
3325	# Check that the compiler produces executables we can run. If not, either
3326	# the compiler is broken, or we cross compile.
3327	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3328	$as_echo_n "checking whether we are cross compiling... " >&6; }
3329	if test "$cross_compiling" != yes; then
3330	{ { ac_try="$ac_link"
3331	case "(($ac_try" in
3332	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3333	*) ac_try_echo=$ac_try;;
3334	esac
3335	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3336	$as_echo "$ac_try_echo"; } >&5
3337	(eval "$ac_link") 2>&5
3338	ac_status=$?
3339	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3340	test $ac_status = 0; }
3341	if { ac_try='./conftest$ac_cv_exeext'
3342	{ { case "(($ac_try" in
3343	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3344	*) ac_try_echo=$ac_try;;
3345	esac
3346	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347	$as_echo "$ac_try_echo"; } >&5
3348	(eval "$ac_try") 2>&5
3349	ac_status=$?
3350	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351	test $ac_status = 0; }; }; then
3352	cross_compiling=no
3353	else
3354	if test "$cross_compiling" = maybe; then
3355	cross_compiling=yes
3356	else
3357	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3358	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3359	as_fn_error "cannot run C compiled programs.
3360	If you meant to cross compile, use \`--host'.
3361	See \`config.log' for more details." "$LINENO" 5; }
3362	fi
3363	fi
3364	fi
3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3366	$as_echo "$cross_compiling" >&6; }
3367
3368	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3369	ac_clean_files=$ac_clean_files_save
3370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3371	$as_echo_n "checking for suffix of object files... " >&6; }
3372	if test "${ac_cv_objext+set}" = set; then :
3373	$as_echo_n "(cached) " >&6
3374	else
3375	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3376	/* end confdefs.h. */
3377
3378	int
3379	main ()
3380	{
3381
3382	;
3383	return 0;
3384	}
3385	_ACEOF
3386	rm -f conftest.o conftest.obj
3387	if { { ac_try="$ac_compile"
3388	case "(($ac_try" in
3389	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3390	*) ac_try_echo=$ac_try;;
3391	esac
3392	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3393	$as_echo "$ac_try_echo"; } >&5
3394	(eval "$ac_compile") 2>&5
3395	ac_status=$?
3396	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3397	test $ac_status = 0; }; then :
3398	for ac_file in conftest.o conftest.obj conftest.*; do
3399	test -f "$ac_file" \|\| continue;
3400	case $ac_file in
3401	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3402	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3403	break;;
3404	esac
3405	done
3406	else
3407	$as_echo "$as_me: failed program was:" >&5
3408	sed 's/^/\| /' conftest.$ac_ext >&5
3409
3410	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3411	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3412	as_fn_error "cannot compute suffix of object files: cannot compile
3413	See \`config.log' for more details." "$LINENO" 5; }
3414	fi
3415	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3416	fi
3417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3418	$as_echo "$ac_cv_objext" >&6; }
3419	OBJEXT=$ac_cv_objext
3420	ac_objext=$OBJEXT
3421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3422	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3423	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3424	$as_echo_n "(cached) " >&6
3425	else
3426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427	/* end confdefs.h. */
3428
3429	int
3430	main ()
3431	{
3432	#ifndef __GNUC__
3433	choke me
3434	#endif
3435
3436	;
3437	return 0;
3438	}
3439	_ACEOF
3440	if ac_fn_c_try_compile "$LINENO"; then :
3441	ac_compiler_gnu=yes
3442	else
3443	ac_compiler_gnu=no
3444	fi
3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3446	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3447
3448	fi
3449	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3450	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3451	if test $ac_compiler_gnu = yes; then
3452	GCC=yes
3453	else
3454	GCC=
3455	fi
3456	ac_test_CFLAGS=${CFLAGS+set}
3457	ac_save_CFLAGS=$CFLAGS
3458	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3459	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3460	if test "${ac_cv_prog_cc_g+set}" = set; then :
3461	$as_echo_n "(cached) " >&6
3462	else
3463	ac_save_c_werror_flag=$ac_c_werror_flag
3464	ac_c_werror_flag=yes
3465	ac_cv_prog_cc_g=no
3466	CFLAGS="-g"
3467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468	/* end confdefs.h. */
3469
3470	int
3471	main ()
3472	{
3473
3474	;
3475	return 0;
3476	}
3477	_ACEOF
3478	if ac_fn_c_try_compile "$LINENO"; then :
3479	ac_cv_prog_cc_g=yes
3480	else
3481	CFLAGS=""
3482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483	/* end confdefs.h. */
3484
3485	int
3486	main ()
3487	{
3488
3489	;
3490	return 0;
3491	}
3492	_ACEOF
3493	if ac_fn_c_try_compile "$LINENO"; then :
3494
3495	else
3496	ac_c_werror_flag=$ac_save_c_werror_flag
3497	CFLAGS="-g"
3498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499	/* end confdefs.h. */
3500
3501	int
3502	main ()
3503	{
3504
3505	;
3506	return 0;
3507	}
3508	_ACEOF
3509	if ac_fn_c_try_compile "$LINENO"; then :
3510	ac_cv_prog_cc_g=yes
3511	fi
3512	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3513	fi
3514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3515	fi
3516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3517	ac_c_werror_flag=$ac_save_c_werror_flag
3518	fi
3519	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3520	$as_echo "$ac_cv_prog_cc_g" >&6; }
3521	if test "$ac_test_CFLAGS" = set; then
3522	CFLAGS=$ac_save_CFLAGS
3523	elif test $ac_cv_prog_cc_g = yes; then
3524	if test "$GCC" = yes; then
3525	CFLAGS="-g -O2"
3526	else
3527	CFLAGS="-g"
3528	fi
3529	else
3530	if test "$GCC" = yes; then
3531	CFLAGS="-O2"
3532	else
3533	CFLAGS=
3534	fi
3535	fi
3536	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3537	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3538	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3539	$as_echo_n "(cached) " >&6
3540	else
3541	ac_cv_prog_cc_c89=no
3542	ac_save_CC=$CC
3543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3544	/* end confdefs.h. */
3545	#include <stdarg.h>
3546	#include <stdio.h>
3547	#include <sys/types.h>
3548	#include <sys/stat.h>
3549	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3550	struct buf { int x; };
3551	FILE * (rcsopen) (struct buf , struct stat *, int);
3552	static char *e (p, i)
3553	char **p;
3554	int i;
3555	{
3556	return p[i];
3557	}
3558	static char f (char (g) (char , int), char *p, ...)
3559	{
3560	char *s;
3561	va_list v;
3562	va_start (v,p);
3563	s = g (p, va_arg (v,int));
3564	va_end (v);
3565	return s;
3566	}
3567
3568	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3569	function prototypes and stuff, but not '\xHH' hex character constants.
3570	These don't provoke an error unfortunately, instead are silently treated
3571	as 'x'. The following induces an error, until -std is added to get
3572	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3573	array size at least. It's necessary to write '\x00'==0 to get something
3574	that's true only with -std. */
3575	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3576
3577	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3578	inside strings and character constants. */
3579	#define FOO(x) 'x'
3580	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3581
3582	int test (int i, double x);
3583	struct s1 {int (*f) (int a);};
3584	struct s2 {int (*f) (double a);};
3585	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3586	int argc;
3587	char **argv;
3588	int
3589	main ()
3590	{
3591	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3592	;
3593	return 0;
3594	}
3595	_ACEOF
3596	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3597	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3598	do
3599	CC="$ac_save_CC $ac_arg"
3600	if ac_fn_c_try_compile "$LINENO"; then :
3601	ac_cv_prog_cc_c89=$ac_arg
3602	fi
3603	rm -f core conftest.err conftest.$ac_objext
3604	test "x$ac_cv_prog_cc_c89" != "xno" && break
3605	done
3606	rm -f conftest.$ac_ext
3607	CC=$ac_save_CC
3608
3609	fi
3610	# AC_CACHE_VAL
3611	case "x$ac_cv_prog_cc_c89" in
3612	x)
3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3614	$as_echo "none needed" >&6; } ;;
3615	xno)
3616	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3617	$as_echo "unsupported" >&6; } ;;
3618	*)
3619	CC="$CC $ac_cv_prog_cc_c89"
3620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3621	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3622	esac
3623	if test "x$ac_cv_prog_cc_c89" != xno; then :
3624
3625	fi
3626
3627	ac_ext=c
3628	ac_cpp='$CPP $CPPFLAGS'
3629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3632	DEPDIR="${am__leading_dot}deps"
3633
3634	ac_config_commands="$ac_config_commands depfiles"
3635
3636
3637	am_make=${MAKE-make}
3638	cat > confinc << 'END'
3639	am__doit:
3640	@echo this is the am__doit target
3641	.PHONY: am__doit
3642	END
3643	# If we don't find an include directive, just comment out the code.
3644	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3645	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3646	am__include="#"
3647	am__quote=
3648	_am_result=none
3649	# First try GNU make style include.
3650	echo "include confinc" > confmf
3651	# Ignore all kinds of additional output from `make'.
3652	case `$am_make -s -f confmf 2> /dev/null` in #(
3653	the\ am__doit\ target)
3654	am__include=include
3655	am__quote=
3656	_am_result=GNU
3657	;;
3658	esac
3659	# Now try BSD make style include.
3660	if test "$am__include" = "#"; then
3661	echo '.include "confinc"' > confmf
3662	case `$am_make -s -f confmf 2> /dev/null` in #(
3663	the\ am__doit\ target)
3664	am__include=.include
3665	am__quote="\""
3666	_am_result=BSD
3667	;;
3668	esac
3669	fi
3670
3671
3672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3673	$as_echo "$_am_result" >&6; }
3674	rm -f confinc confmf
3675
3676	# Check whether --enable-dependency-tracking was given.
3677	if test "${enable_dependency_tracking+set}" = set; then :
3678	enableval=$enable_dependency_tracking;
3679	fi
3680
3681	if test "x$enable_dependency_tracking" != xno; then
3682	am_depcomp="$ac_aux_dir/depcomp"
3683	AMDEPBACKSLASH='\'
3684	fi
3685	if test "x$enable_dependency_tracking" != xno; then
3686	AMDEP_TRUE=
3687	AMDEP_FALSE='#'
3688	else
3689	AMDEP_TRUE='#'
3690	AMDEP_FALSE=
3691	fi
3692
3693
3694
3695	depcc="$CC" am_compiler_list=
3696
3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3698	$as_echo_n "checking dependency style of $depcc... " >&6; }
3699	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3700	$as_echo_n "(cached) " >&6
3701	else
3702	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3703	# We make a subdir and do the tests there. Otherwise we can end up
3704	# making bogus files that we don't know about and never remove. For
3705	# instance it was reported that on HP-UX the gcc test will end up
3706	# making a dummy file named `D' -- because `-MD' means `put the output
3707	# in D'.
3708	mkdir conftest.dir
3709	# Copy depcomp to subdir because otherwise we won't find it if we're
3710	# using a relative directory.
3711	cp "$am_depcomp" conftest.dir
3712	cd conftest.dir
3713	# We will build objects and dependencies in a subdirectory because
3714	# it helps to detect inapplicable dependency modes. For instance
3715	# both Tru64's cc and ICC support -MD to output dependencies as a
3716	# side effect of compilation, but ICC will put the dependencies in
3717	# the current directory while Tru64 will put them in the object
3718	# directory.
3719	mkdir sub
3720
3721	am_cv_CC_dependencies_compiler_type=none
3722	if test "$am_compiler_list" = ""; then
3723	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3724	fi
3725	am__universal=false
3726	case " $depcc " in #(
3727	\ -arch\ \ -arch\ *) am__universal=true ;;
3728	esac
3729
3730	for depmode in $am_compiler_list; do
3731	# Setup a source with many dependencies, because some compilers
3732	# like to wrap large dependency lists on column 80 (with \), and
3733	# we should not choose a depcomp mode which is confused by this.
3734	#
3735	# We need to recreate these files for each test, as the compiler may
3736	# overwrite some of them when testing with obscure command lines.
3737	# This happens at least with the AIX C compiler.
3738	: > sub/conftest.c
3739	for i in 1 2 3 4 5 6; do
3740	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3741	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3742	# Solaris 8's {/usr,}/bin/sh.
3743	touch sub/conftst$i.h
3744	done
3745	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3746
3747	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3748	# mode. It turns out that the SunPro C++ compiler does not properly
3749	# handle `-M -o', and we need to detect this. Also, some Intel
3750	# versions had trouble with output in subdirs
3751	am__obj=sub/conftest.${OBJEXT-o}
3752	am__minus_obj="-o $am__obj"
3753	case $depmode in
3754	gcc)
3755	# This depmode causes a compiler race in universal mode.
3756	test "$am__universal" = false \|\| continue
3757	;;
3758	nosideeffect)
3759	# after this tag, mechanisms are not by side-effect, so they'll
3760	# only be used when explicitly requested
3761	if test "x$enable_dependency_tracking" = xyes; then
3762	continue
3763	else
3764	break
3765	fi
3766	;;
3767	msvisualcpp \| msvcmsys)
3768	# This compiler won't grok `-c -o', but also, the minuso test has
3769	# not run yet. These depmodes are late enough in the game, and
3770	# so weak that their functioning should not be impacted.
3771	am__obj=conftest.${OBJEXT-o}
3772	am__minus_obj=
3773	;;
3774	none) break ;;
3775	esac
3776	if depmode=$depmode \
3777	source=sub/conftest.c object=$am__obj \
3778	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3779	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3780	>/dev/null 2>conftest.err &&
3781	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3782	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3783	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3784	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3785	# icc doesn't choke on unknown options, it will just issue warnings
3786	# or remarks (even with -Werror). So we grep stderr for any message
3787	# that says an option was ignored or not supported.
3788	# When given -MP, icc 7.0 and 7.1 complain thusly:
3789	# icc: Command line warning: ignoring option '-M'; no argument required
3790	# The diagnosis changed in icc 8.0:
3791	# icc: Command line remark: option '-MP' not supported
3792	if (grep 'ignoring option' conftest.err \|\|
3793	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3794	am_cv_CC_dependencies_compiler_type=$depmode
3795	break
3796	fi
3797	fi
3798	done
3799
3800	cd ..
3801	rm -rf conftest.dir
3802	else
3803	am_cv_CC_dependencies_compiler_type=none
3804	fi
3805
3806	fi
3807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3808	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3809	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3810
3811	if
3812	test "x$enable_dependency_tracking" != xno \
3813	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3814	am__fastdepCC_TRUE=
3815	am__fastdepCC_FALSE='#'
3816	else
3817	am__fastdepCC_TRUE='#'
3818	am__fastdepCC_FALSE=
3819	fi
3820
3821
3822
3823	if test -n "$ac_tool_prefix"; then
3824	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3825	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3826	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3827	$as_echo_n "checking for $ac_word... " >&6; }
3828	if test "${ac_cv_prog_RANLIB+set}" = set; then :
3829	$as_echo_n "(cached) " >&6
3830	else
3831	if test -n "$RANLIB"; then
3832	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3833	else
3834	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3835	for as_dir in $PATH
3836	do
3837	IFS=$as_save_IFS
3838	test -z "$as_dir" && as_dir=.
3839	for ac_exec_ext in '' $ac_executable_extensions; do
3840	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3841	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3842	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3843	break 2
3844	fi
3845	done
3846	done
3847	IFS=$as_save_IFS
3848
3849	fi
3850	fi
3851	RANLIB=$ac_cv_prog_RANLIB
3852	if test -n "$RANLIB"; then
3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3854	$as_echo "$RANLIB" >&6; }
3855	else
3856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3857	$as_echo "no" >&6; }
3858	fi
3859
3860
3861	fi
3862	if test -z "$ac_cv_prog_RANLIB"; then
3863	ac_ct_RANLIB=$RANLIB
3864	# Extract the first word of "ranlib", so it can be a program name with args.
3865	set dummy ranlib; ac_word=$2
3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3867	$as_echo_n "checking for $ac_word... " >&6; }
3868	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3869	$as_echo_n "(cached) " >&6
3870	else
3871	if test -n "$ac_ct_RANLIB"; then
3872	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3873	else
3874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3875	for as_dir in $PATH
3876	do
3877	IFS=$as_save_IFS
3878	test -z "$as_dir" && as_dir=.
3879	for ac_exec_ext in '' $ac_executable_extensions; do
3880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3881	ac_cv_prog_ac_ct_RANLIB="ranlib"
3882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3883	break 2
3884	fi
3885	done
3886	done
3887	IFS=$as_save_IFS
3888
3889	fi
3890	fi
3891	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3892	if test -n "$ac_ct_RANLIB"; then
3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3894	$as_echo "$ac_ct_RANLIB" >&6; }
3895	else
3896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3897	$as_echo "no" >&6; }
3898	fi
3899
3900	if test "x$ac_ct_RANLIB" = x; then
3901	RANLIB=":"
3902	else
3903	case $cross_compiling:$ac_tool_warned in
3904	yes:)
3905	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3906	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3907	ac_tool_warned=yes ;;
3908	esac
3909	RANLIB=$ac_ct_RANLIB
3910	fi
3911	else
3912	RANLIB="$ac_cv_prog_RANLIB"
3913	fi
3914
3915	ac_ext=c
3916	ac_cpp='$CPP $CPPFLAGS'
3917	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3918	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3919	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3921	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3922	# On Suns, sometimes $CPP names a directory.
3923	if test -n "$CPP" && test -d "$CPP"; then
3924	CPP=
3925	fi
3926	if test -z "$CPP"; then
3927	if test "${ac_cv_prog_CPP+set}" = set; then :
3928	$as_echo_n "(cached) " >&6
3929	else
3930	# Double quotes because CPP needs to be expanded
3931	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3932	do
3933	ac_preproc_ok=false
3934	for ac_c_preproc_warn_flag in '' yes
3935	do
3936	# Use a header file that comes with gcc, so configuring glibc
3937	# with a fresh cross-compiler works.
3938	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3939	# <limits.h> exists even on freestanding compilers.
3940	# On the NeXT, cc -E runs the code through the compiler's parser,
3941	# not just through cpp. "Syntax error" is here to catch this case.
3942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3943	/* end confdefs.h. */
3944	#ifdef __STDC__
3945	# include <limits.h>
3946	#else
3947	# include <assert.h>
3948	#endif
3949	Syntax error
3950	_ACEOF
3951	if ac_fn_c_try_cpp "$LINENO"; then :
3952
3953	else
3954	# Broken: fails on valid input.
3955	continue
3956	fi
3957	rm -f conftest.err conftest.$ac_ext
3958
3959	# OK, works on sane cases. Now check whether nonexistent headers
3960	# can be detected and how.
3961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962	/* end confdefs.h. */
3963	#include <ac_nonexistent.h>
3964	_ACEOF
3965	if ac_fn_c_try_cpp "$LINENO"; then :
3966	# Broken: success on invalid input.
3967	continue
3968	else
3969	# Passes both tests.
3970	ac_preproc_ok=:
3971	break
3972	fi
3973	rm -f conftest.err conftest.$ac_ext
3974
3975	done
3976	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3977	rm -f conftest.err conftest.$ac_ext
3978	if $ac_preproc_ok; then :
3979	break
3980	fi
3981
3982	done
3983	ac_cv_prog_CPP=$CPP
3984
3985	fi
3986	CPP=$ac_cv_prog_CPP
3987	else
3988	ac_cv_prog_CPP=$CPP
3989	fi
3990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3991	$as_echo "$CPP" >&6; }
3992	ac_preproc_ok=false
3993	for ac_c_preproc_warn_flag in '' yes
3994	do
3995	# Use a header file that comes with gcc, so configuring glibc
3996	# with a fresh cross-compiler works.
3997	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3998	# <limits.h> exists even on freestanding compilers.
3999	# On the NeXT, cc -E runs the code through the compiler's parser,
4000	# not just through cpp. "Syntax error" is here to catch this case.
4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002	/* end confdefs.h. */
4003	#ifdef __STDC__
4004	# include <limits.h>
4005	#else
4006	# include <assert.h>
4007	#endif
4008	Syntax error
4009	_ACEOF
4010	if ac_fn_c_try_cpp "$LINENO"; then :
4011
4012	else
4013	# Broken: fails on valid input.
4014	continue
4015	fi
4016	rm -f conftest.err conftest.$ac_ext
4017
4018	# OK, works on sane cases. Now check whether nonexistent headers
4019	# can be detected and how.
4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021	/* end confdefs.h. */
4022	#include <ac_nonexistent.h>
4023	_ACEOF
4024	if ac_fn_c_try_cpp "$LINENO"; then :
4025	# Broken: success on invalid input.
4026	continue
4027	else
4028	# Passes both tests.
4029	ac_preproc_ok=:
4030	break
4031	fi
4032	rm -f conftest.err conftest.$ac_ext
4033
4034	done
4035	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4036	rm -f conftest.err conftest.$ac_ext
4037	if $ac_preproc_ok; then :
4038
4039	else
4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4042	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4043	See \`config.log' for more details." "$LINENO" 5; }
4044	fi
4045
4046	ac_ext=c
4047	ac_cpp='$CPP $CPPFLAGS'
4048	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4049	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4050	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4051
4052	# Extract the first word of "ar", so it can be a program name with args.
4053	set dummy ar; ac_word=$2
4054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4055	$as_echo_n "checking for $ac_word... " >&6; }
4056	if test "${ac_cv_prog_AR+set}" = set; then :
4057	$as_echo_n "(cached) " >&6
4058	else
4059	if test -n "$AR"; then
4060	ac_cv_prog_AR="$AR" # Let the user override the test.
4061	else
4062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4063	for as_dir in $PATH
4064	do
4065	IFS=$as_save_IFS
4066	test -z "$as_dir" && as_dir=.
4067	for ac_exec_ext in '' $ac_executable_extensions; do
4068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4069	ac_cv_prog_AR="ar"
4070	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4071	break 2
4072	fi
4073	done
4074	done
4075	IFS=$as_save_IFS
4076
4077	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
4078	fi
4079	fi
4080	AR=$ac_cv_prog_AR
4081	if test -n "$AR"; then
4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4083	$as_echo "$AR" >&6; }
4084	else
4085	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086	$as_echo "no" >&6; }
4087	fi
4088
4089
4090	# Perl is needed for the test suite (only)
4091	# Extract the first word of "perl", so it can be a program name with args.
4092	set dummy perl; ac_word=$2
4093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4094	$as_echo_n "checking for $ac_word... " >&6; }
4095	if test "${ac_cv_prog_PERL+set}" = set; then :
4096	$as_echo_n "(cached) " >&6
4097	else
4098	if test -n "$PERL"; then
4099	ac_cv_prog_PERL="$PERL" # Let the user override the test.
4100	else
4101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4102	for as_dir in $PATH
4103	do
4104	IFS=$as_save_IFS
4105	test -z "$as_dir" && as_dir=.
4106	for ac_exec_ext in '' $ac_executable_extensions; do
4107	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4108	ac_cv_prog_PERL="perl"
4109	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4110	break 2
4111	fi
4112	done
4113	done
4114	IFS=$as_save_IFS
4115
4116	test -z "$ac_cv_prog_PERL" && ac_cv_prog_PERL="perl"
4117	fi
4118	fi
4119	PERL=$ac_cv_prog_PERL
4120	if test -n "$PERL"; then
4121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4122	$as_echo "$PERL" >&6; }
4123	else
4124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4125	$as_echo "no" >&6; }
4126	fi
4127
4128
4129
4130	# Specialized system macros
4131	# Make sure we can run config.sub.
4132	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
4133	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4134
4135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4136	$as_echo_n "checking build system type... " >&6; }
4137	if test "${ac_cv_build+set}" = set; then :
4138	$as_echo_n "(cached) " >&6
4139	else
4140	ac_build_alias=$build_alias
4141	test "x$ac_build_alias" = x &&
4142	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4143	test "x$ac_build_alias" = x &&
4144	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4145	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
4146	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4147
4148	fi
4149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4150	$as_echo "$ac_cv_build" >&6; }
4151	case $ac_cv_build in
4152	--*) ;;
4153	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4154	esac
4155	build=$ac_cv_build
4156	ac_save_IFS=$IFS; IFS='-'
4157	set x $ac_cv_build
4158	shift
4159	build_cpu=$1
4160	build_vendor=$2
4161	shift; shift
4162	# Remember, the first character of IFS is used to create $*,
4163	# except with old shells:
4164	build_os=$*
4165	IFS=$ac_save_IFS
4166	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
4167
4168
4169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4170	$as_echo_n "checking host system type... " >&6; }
4171	if test "${ac_cv_host+set}" = set; then :
4172	$as_echo_n "(cached) " >&6
4173	else
4174	if test "x$host_alias" = x; then
4175	ac_cv_host=$ac_cv_build
4176	else
4177	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
4178	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4179	fi
4180
4181	fi
4182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4183	$as_echo "$ac_cv_host" >&6; }
4184	case $ac_cv_host in
4185	--*) ;;
4186	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4187	esac
4188	host=$ac_cv_host
4189	ac_save_IFS=$IFS; IFS='-'
4190	set x $ac_cv_host
4191	shift
4192	host_cpu=$1
4193	host_vendor=$2
4194	shift; shift
4195	# Remember, the first character of IFS is used to create $*,
4196	# except with old shells:
4197	host_os=$*
4198	IFS=$ac_save_IFS
4199	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
4200
4201
4202
4203
4204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4205	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4206	if test "${ac_cv_path_GREP+set}" = set; then :
4207	$as_echo_n "(cached) " >&6
4208	else
4209	if test -z "$GREP"; then
4210	ac_path_GREP_found=false
4211	# Loop through the user's path and test for each of PROGNAME-LIST
4212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4214	do
4215	IFS=$as_save_IFS
4216	test -z "$as_dir" && as_dir=.
4217	for ac_prog in grep ggrep; do
4218	for ac_exec_ext in '' $ac_executable_extensions; do
4219	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4220	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
4221	# Check for GNU ac_path_GREP and select it if it is found.
4222	# Check for GNU $ac_path_GREP
4223	case `"$ac_path_GREP" --version 2>&1` in
4224	GNU)
4225	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4226	*)
4227	ac_count=0
4228	$as_echo_n 0123456789 >"conftest.in"
4229	while :
4230	do
4231	cat "conftest.in" "conftest.in" >"conftest.tmp"
4232	mv "conftest.tmp" "conftest.in"
4233	cp "conftest.in" "conftest.nl"
4234	$as_echo 'GREP' >> "conftest.nl"
4235	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4236	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4237	as_fn_arith $ac_count + 1 && ac_count=$as_val
4238	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4239	# Best one so far, save it but keep looking for a better one
4240	ac_cv_path_GREP="$ac_path_GREP"
4241	ac_path_GREP_max=$ac_count
4242	fi
4243	# 10*(2^10) chars as input seems more than enough
4244	test $ac_count -gt 10 && break
4245	done
4246	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4247	esac
4248
4249	$ac_path_GREP_found && break 3
4250	done
4251	done
4252	done
4253	IFS=$as_save_IFS
4254	if test -z "$ac_cv_path_GREP"; then
4255	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4256	fi
4257	else
4258	ac_cv_path_GREP=$GREP
4259	fi
4260
4261	fi
4262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4263	$as_echo "$ac_cv_path_GREP" >&6; }
4264	GREP="$ac_cv_path_GREP"
4265
4266
4267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4268	$as_echo_n "checking for egrep... " >&6; }
4269	if test "${ac_cv_path_EGREP+set}" = set; then :
4270	$as_echo_n "(cached) " >&6
4271	else
4272	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
4273	then ac_cv_path_EGREP="$GREP -E"
4274	else
4275	if test -z "$EGREP"; then
4276	ac_path_EGREP_found=false
4277	# Loop through the user's path and test for each of PROGNAME-LIST
4278	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4280	do
4281	IFS=$as_save_IFS
4282	test -z "$as_dir" && as_dir=.
4283	for ac_prog in egrep; do
4284	for ac_exec_ext in '' $ac_executable_extensions; do
4285	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4286	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
4287	# Check for GNU ac_path_EGREP and select it if it is found.
4288	# Check for GNU $ac_path_EGREP
4289	case `"$ac_path_EGREP" --version 2>&1` in
4290	GNU)
4291	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4292	*)
4293	ac_count=0
4294	$as_echo_n 0123456789 >"conftest.in"
4295	while :
4296	do
4297	cat "conftest.in" "conftest.in" >"conftest.tmp"
4298	mv "conftest.tmp" "conftest.in"
4299	cp "conftest.in" "conftest.nl"
4300	$as_echo 'EGREP' >> "conftest.nl"
4301	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4302	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4303	as_fn_arith $ac_count + 1 && ac_count=$as_val
4304	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4305	# Best one so far, save it but keep looking for a better one
4306	ac_cv_path_EGREP="$ac_path_EGREP"
4307	ac_path_EGREP_max=$ac_count
4308	fi
4309	# 10*(2^10) chars as input seems more than enough
4310	test $ac_count -gt 10 && break
4311	done
4312	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4313	esac
4314
4315	$ac_path_EGREP_found && break 3
4316	done
4317	done
4318	done
4319	IFS=$as_save_IFS
4320	if test -z "$ac_cv_path_EGREP"; then
4321	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4322	fi
4323	else
4324	ac_cv_path_EGREP=$EGREP
4325	fi
4326
4327	fi
4328	fi
4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4330	$as_echo "$ac_cv_path_EGREP" >&6; }
4331	EGREP="$ac_cv_path_EGREP"
4332
4333
4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4335	$as_echo_n "checking for ANSI C header files... " >&6; }
4336	if test "${ac_cv_header_stdc+set}" = set; then :
4337	$as_echo_n "(cached) " >&6
4338	else
4339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4340	/* end confdefs.h. */
4341	#include <stdlib.h>
4342	#include <stdarg.h>
4343	#include <string.h>
4344	#include <float.h>
4345
4346	int
4347	main ()
4348	{
4349
4350	;
4351	return 0;
4352	}
4353	_ACEOF
4354	if ac_fn_c_try_compile "$LINENO"; then :
4355	ac_cv_header_stdc=yes
4356	else
4357	ac_cv_header_stdc=no
4358	fi
4359	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4360
4361	if test $ac_cv_header_stdc = yes; then
4362	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* end confdefs.h. */
4365	#include <string.h>
4366
4367	_ACEOF
4368	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4369	$EGREP "memchr" >/dev/null 2>&1; then :
4370
4371	else
4372	ac_cv_header_stdc=no
4373	fi
4374	rm -f conftest*
4375
4376	fi
4377
4378	if test $ac_cv_header_stdc = yes; then
4379	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381	/* end confdefs.h. */
4382	#include <stdlib.h>
4383
4384	_ACEOF
4385	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4386	$EGREP "free" >/dev/null 2>&1; then :
4387
4388	else
4389	ac_cv_header_stdc=no
4390	fi
4391	rm -f conftest*
4392
4393	fi
4394
4395	if test $ac_cv_header_stdc = yes; then
4396	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4397	if test "$cross_compiling" = yes; then :
4398	:
4399	else
4400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4401	/* end confdefs.h. */
4402	#include <ctype.h>
4403	#include <stdlib.h>
4404	#if ((' ' & 0x0FF) == 0x020)
4405	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4406	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4407	#else
4408	# define ISLOWER(c) \
4409	(('a' <= (c) && (c) <= 'i') \
4410	\|\| ('j' <= (c) && (c) <= 'r') \
4411	\|\| ('s' <= (c) && (c) <= 'z'))
4412	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4413	#endif
4414
4415	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4416	int
4417	main ()
4418	{
4419	int i;
4420	for (i = 0; i < 256; i++)
4421	if (XOR (islower (i), ISLOWER (i))
4422	\|\| toupper (i) != TOUPPER (i))
4423	return 2;
4424	return 0;
4425	}
4426	_ACEOF
4427	if ac_fn_c_try_run "$LINENO"; then :
4428
4429	else
4430	ac_cv_header_stdc=no
4431	fi
4432	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
4433	conftest.$ac_objext conftest.beam conftest.$ac_ext
4434	fi
4435
4436	fi
4437	fi
4438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4439	$as_echo "$ac_cv_header_stdc" >&6; }
4440	if test $ac_cv_header_stdc = yes; then
4441
4442	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4443
4444	fi
4445
4446	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4447	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4448	inttypes.h stdint.h unistd.h
4449	do :
4450	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4451	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4452	"
4453	eval as_val=\$$as_ac_Header
4454	if test "x$as_val" = x""yes; then :
4455	cat >>confdefs.h <<_ACEOF
4456	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4457	_ACEOF
4458
4459	fi
4460
4461	done
4462
4463
4464
4465	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4466	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4467	MINIX=yes
4468	else
4469	MINIX=
4470	fi
4471
4472
4473	if test "$MINIX" = yes; then
4474
4475	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4476
4477
4478	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4479
4480
4481	$as_echo "#define _MINIX 1" >>confdefs.h
4482
4483	fi
4484
4485
4486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4487	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4488	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4489	$as_echo_n "(cached) " >&6
4490	else
4491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492	/* end confdefs.h. */
4493
4494	# define __EXTENSIONS__ 1
4495	$ac_includes_default
4496	int
4497	main ()
4498	{
4499
4500	;
4501	return 0;
4502	}
4503	_ACEOF
4504	if ac_fn_c_try_compile "$LINENO"; then :
4505	ac_cv_safe_to_define___extensions__=yes
4506	else
4507	ac_cv_safe_to_define___extensions__=no
4508	fi
4509	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4510	fi
4511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4512	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4513	test $ac_cv_safe_to_define___extensions__ = yes &&
4514	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4515
4516	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4517
4518	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4519
4520	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4521
4522	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4523
4524
4525
4526
4527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror in -lcposix" >&5
4528	$as_echo_n "checking for strerror in -lcposix... " >&6; }
4529	if test "${ac_cv_lib_cposix_strerror+set}" = set; then :
4530	$as_echo_n "(cached) " >&6
4531	else
4532	ac_check_lib_save_LIBS=$LIBS
4533	LIBS="-lcposix $LIBS"
4534	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4535	/* end confdefs.h. */
4536
4537	/* Override any GCC internal prototype to avoid an error.
4538	Use char because int might match the return type of a GCC
4539	builtin and then its argument prototype would still apply. */
4540	#ifdef __cplusplus
4541	extern "C"
4542	#endif
4543	char strerror ();
4544	int
4545	main ()
4546	{
4547	return strerror ();
4548	;
4549	return 0;
4550	}
4551	_ACEOF
4552	if ac_fn_c_try_link "$LINENO"; then :
4553	ac_cv_lib_cposix_strerror=yes
4554	else
4555	ac_cv_lib_cposix_strerror=no
4556	fi
4557	rm -f core conftest.err conftest.$ac_objext \
4558	conftest$ac_exeext conftest.$ac_ext
4559	LIBS=$ac_check_lib_save_LIBS
4560	fi
4561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cposix_strerror" >&5
4562	$as_echo "$ac_cv_lib_cposix_strerror" >&6; }
4563	if test "x$ac_cv_lib_cposix_strerror" = x""yes; then :
4564	LIBS="$LIBS -lcposix"
4565	fi
4566
4567
4568
4569
4570
4571	# Enable gettext, in "external" mode.
4572
4573
4574
4575	MKINSTALLDIRS=
4576	if test -n "$ac_aux_dir"; then
4577	case "$ac_aux_dir" in
4578	/*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
4579	*) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
4580	esac
4581	fi
4582	if test -z "$MKINSTALLDIRS"; then
4583	MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
4584	fi
4585
4586
4587
4588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4589	$as_echo_n "checking whether NLS is requested... " >&6; }
4590	# Check whether --enable-nls was given.
4591	if test "${enable_nls+set}" = set; then :
4592	enableval=$enable_nls; USE_NLS=$enableval
4593	else
4594	USE_NLS=yes
4595	fi
4596
4597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4598	$as_echo "$USE_NLS" >&6; }
4599
4600
4601
4602
4603
4604
4605	# Prepare PATH_SEPARATOR.
4606	# The user is always right.
4607	if test "${PATH_SEPARATOR+set}" != set; then
4608	echo "#! /bin/sh" >conf$$.sh
4609	echo "exit 0" >>conf$$.sh
4610	chmod +x conf$$.sh
4611	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4612	PATH_SEPARATOR=';'
4613	else
4614	PATH_SEPARATOR=:
4615	fi
4616	rm -f conf$$.sh
4617	fi
4618
4619	# Find out how to test for executable files. Don't use a zero-byte file,
4620	# as systems may use methods other than mode bits to determine executability.
4621	cat >conf$$.file <<_ASEOF
4622	#! /bin/sh
4623	exit 0
4624	_ASEOF
4625	chmod +x conf$$.file
4626	if test -x conf$$.file >/dev/null 2>&1; then
4627	ac_executable_p="test -x"
4628	else
4629	ac_executable_p="test -f"
4630	fi
4631	rm -f conf$$.file
4632
4633	# Extract the first word of "msgfmt", so it can be a program name with args.
4634	set dummy msgfmt; ac_word=$2
4635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4636	$as_echo_n "checking for $ac_word... " >&6; }
4637	if test "${ac_cv_path_MSGFMT+set}" = set; then :
4638	$as_echo_n "(cached) " >&6
4639	else
4640	case "$MSGFMT" in
4641	[\\/]* \| ?:[\\/]*)
4642	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4643	;;
4644	*)
4645	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4646	for ac_dir in $PATH; do
4647	IFS="$ac_save_IFS"
4648	test -z "$ac_dir" && ac_dir=.
4649	for ac_exec_ext in '' $ac_executable_extensions; do
4650	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4651	if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
4652	(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
4653	ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
4654	break 2
4655	fi
4656	fi
4657	done
4658	done
4659	IFS="$ac_save_IFS"
4660	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
4661	;;
4662	esac
4663	fi
4664	MSGFMT="$ac_cv_path_MSGFMT"
4665	if test "$MSGFMT" != ":"; then
4666	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
4667	$as_echo "$MSGFMT" >&6; }
4668	else
4669	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4670	$as_echo "no" >&6; }
4671	fi
4672
4673	# Extract the first word of "gmsgfmt", so it can be a program name with args.
4674	set dummy gmsgfmt; ac_word=$2
4675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4676	$as_echo_n "checking for $ac_word... " >&6; }
4677	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
4678	$as_echo_n "(cached) " >&6
4679	else
4680	case $GMSGFMT in
4681	[\\/]* \| ?:[\\/]*)
4682	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4683	;;
4684	*)
4685	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4686	for as_dir in $PATH
4687	do
4688	IFS=$as_save_IFS
4689	test -z "$as_dir" && as_dir=.
4690	for ac_exec_ext in '' $ac_executable_extensions; do
4691	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4692	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
4693	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4694	break 2
4695	fi
4696	done
4697	done
4698	IFS=$as_save_IFS
4699
4700	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4701	;;
4702	esac
4703	fi
4704	GMSGFMT=$ac_cv_path_GMSGFMT
4705	if test -n "$GMSGFMT"; then
4706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
4707	$as_echo "$GMSGFMT" >&6; }
4708	else
4709	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4710	$as_echo "no" >&6; }
4711	fi
4712
4713
4714
4715
4716	# Prepare PATH_SEPARATOR.
4717	# The user is always right.
4718	if test "${PATH_SEPARATOR+set}" != set; then
4719	echo "#! /bin/sh" >conf$$.sh
4720	echo "exit 0" >>conf$$.sh
4721	chmod +x conf$$.sh
4722	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4723	PATH_SEPARATOR=';'
4724	else
4725	PATH_SEPARATOR=:
4726	fi
4727	rm -f conf$$.sh
4728	fi
4729
4730	# Find out how to test for executable files. Don't use a zero-byte file,
4731	# as systems may use methods other than mode bits to determine executability.
4732	cat >conf$$.file <<_ASEOF
4733	#! /bin/sh
4734	exit 0
4735	_ASEOF
4736	chmod +x conf$$.file
4737	if test -x conf$$.file >/dev/null 2>&1; then
4738	ac_executable_p="test -x"
4739	else
4740	ac_executable_p="test -f"
4741	fi
4742	rm -f conf$$.file
4743
4744	# Extract the first word of "xgettext", so it can be a program name with args.
4745	set dummy xgettext; ac_word=$2
4746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4747	$as_echo_n "checking for $ac_word... " >&6; }
4748	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
4749	$as_echo_n "(cached) " >&6
4750	else
4751	case "$XGETTEXT" in
4752	[\\/]* \| ?:[\\/]*)
4753	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4754	;;
4755	*)
4756	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4757	for ac_dir in $PATH; do
4758	IFS="$ac_save_IFS"
4759	test -z "$ac_dir" && ac_dir=.
4760	for ac_exec_ext in '' $ac_executable_extensions; do
4761	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4762	if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
4763	(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
4764	ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
4765	break 2
4766	fi
4767	fi
4768	done
4769	done
4770	IFS="$ac_save_IFS"
4771	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4772	;;
4773	esac
4774	fi
4775	XGETTEXT="$ac_cv_path_XGETTEXT"
4776	if test "$XGETTEXT" != ":"; then
4777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
4778	$as_echo "$XGETTEXT" >&6; }
4779	else
4780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	$as_echo "no" >&6; }
4782	fi
4783
4784	rm -f messages.po
4785
4786
4787	# Prepare PATH_SEPARATOR.
4788	# The user is always right.
4789	if test "${PATH_SEPARATOR+set}" != set; then
4790	echo "#! /bin/sh" >conf$$.sh
4791	echo "exit 0" >>conf$$.sh
4792	chmod +x conf$$.sh
4793	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4794	PATH_SEPARATOR=';'
4795	else
4796	PATH_SEPARATOR=:
4797	fi
4798	rm -f conf$$.sh
4799	fi
4800
4801	# Find out how to test for executable files. Don't use a zero-byte file,
4802	# as systems may use methods other than mode bits to determine executability.
4803	cat >conf$$.file <<_ASEOF
4804	#! /bin/sh
4805	exit 0
4806	_ASEOF
4807	chmod +x conf$$.file
4808	if test -x conf$$.file >/dev/null 2>&1; then
4809	ac_executable_p="test -x"
4810	else
4811	ac_executable_p="test -f"
4812	fi
4813	rm -f conf$$.file
4814
4815	# Extract the first word of "msgmerge", so it can be a program name with args.
4816	set dummy msgmerge; ac_word=$2
4817	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4818	$as_echo_n "checking for $ac_word... " >&6; }
4819	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
4820	$as_echo_n "(cached) " >&6
4821	else
4822	case "$MSGMERGE" in
4823	[\\/]* \| ?:[\\/]*)
4824	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
4825	;;
4826	*)
4827	ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4828	for ac_dir in $PATH; do
4829	IFS="$ac_save_IFS"
4830	test -z "$ac_dir" && ac_dir=.
4831	for ac_exec_ext in '' $ac_executable_extensions; do
4832	if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4833	if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
4834	ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
4835	break 2
4836	fi
4837	fi
4838	done
4839	done
4840	IFS="$ac_save_IFS"
4841	test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
4842	;;
4843	esac
4844	fi
4845	MSGMERGE="$ac_cv_path_MSGMERGE"
4846	if test "$MSGMERGE" != ":"; then
4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
4848	$as_echo "$MSGMERGE" >&6; }
4849	else
4850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4851	$as_echo "no" >&6; }
4852	fi
4853
4854
4855	if test "$GMSGFMT" != ":"; then
4856	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
4857	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
4858	: ;
4859	else
4860	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
4861	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
4862	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
4863	GMSGFMT=":"
4864	fi
4865	fi
4866
4867	if test "$XGETTEXT" != ":"; then
4868	if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
4869	(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
4870	: ;
4871	else
4872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
4873	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
4874	XGETTEXT=":"
4875	fi
4876	rm -f messages.po
4877	fi
4878
4879	ac_config_commands="$ac_config_commands default-1"
4880
4881
4882
4883	if test "X$prefix" = "XNONE"; then
4884	acl_final_prefix="$ac_default_prefix"
4885	else
4886	acl_final_prefix="$prefix"
4887	fi
4888	if test "X$exec_prefix" = "XNONE"; then
4889	acl_final_exec_prefix='${prefix}'
4890	else
4891	acl_final_exec_prefix="$exec_prefix"
4892	fi
4893	acl_save_prefix="$prefix"
4894	prefix="$acl_final_prefix"
4895	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
4896	prefix="$acl_save_prefix"
4897
4898
4899	# Check whether --with-gnu-ld was given.
4900	if test "${with_gnu_ld+set}" = set; then :
4901	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
4902	else
4903	with_gnu_ld=no
4904	fi
4905
4906	# Prepare PATH_SEPARATOR.
4907	# The user is always right.
4908	if test "${PATH_SEPARATOR+set}" != set; then
4909	echo "#! /bin/sh" >conf$$.sh
4910	echo "exit 0" >>conf$$.sh
4911	chmod +x conf$$.sh
4912	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4913	PATH_SEPARATOR=';'
4914	else
4915	PATH_SEPARATOR=:
4916	fi
4917	rm -f conf$$.sh
4918	fi
4919	ac_prog=ld
4920	if test "$GCC" = yes; then
4921	# Check if gcc -print-prog-name=ld gives a path.
4922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
4923	$as_echo_n "checking for ld used by GCC... " >&6; }
4924	case $host in
4925	--mingw*)
4926	# gcc leaves a trailing carriage return which upsets mingw
4927	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
4928	*)
4929	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4930	esac
4931	case $ac_prog in
4932	# Accept absolute paths.
4933	[\\/]* \| [A-Za-z]:[\\/]*)
4934	re_direlt='/[^/][^/]*/\.\./'
4935	# Canonicalize the path of ld
4936	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
4937	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
4938	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
4939	done
4940	test -z "$LD" && LD="$ac_prog"
4941	;;
4942	"")
4943	# If it fails, then pretend we aren't using GCC.
4944	ac_prog=ld
4945	;;
4946	*)
4947	# If it is relative, then search for the first ld in PATH.
4948	with_gnu_ld=unknown
4949	;;
4950	esac
4951	elif test "$with_gnu_ld" = yes; then
4952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4953	$as_echo_n "checking for GNU ld... " >&6; }
4954	else
4955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4956	$as_echo_n "checking for non-GNU ld... " >&6; }
4957	fi
4958	if test "${acl_cv_path_LD+set}" = set; then :
4959	$as_echo_n "(cached) " >&6
4960	else
4961	if test -z "$LD"; then
4962	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4963	for ac_dir in $PATH; do
4964	test -z "$ac_dir" && ac_dir=.
4965	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
4966	acl_cv_path_LD="$ac_dir/$ac_prog"
4967	# Check to see if the program is GNU ld. I'd rather use --version,
4968	# but apparently some GNU ld's only accept -v.
4969	# Break only if it was the GNU/non-GNU ld that we prefer.
4970	case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
4971	GNU \| 'with BFD')
4972	test "$with_gnu_ld" != no && break ;;
4973	*)
4974	test "$with_gnu_ld" != yes && break ;;
4975	esac
4976	fi
4977	done
4978	IFS="$ac_save_ifs"
4979	else
4980	acl_cv_path_LD="$LD" # Let the user override the test with a path.
4981	fi
4982	fi
4983
4984	LD="$acl_cv_path_LD"
4985	if test -n "$LD"; then
4986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4987	$as_echo "$LD" >&6; }
4988	else
4989	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4990	$as_echo "no" >&6; }
4991	fi
4992	test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4993	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4994	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4995	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
4996	$as_echo_n "(cached) " >&6
4997	else
4998	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
4999	case `$LD -v 2>&1 </dev/null` in
5000	GNU \| 'with BFD')
5001	acl_cv_prog_gnu_ld=yes ;;
5002	*)
5003	acl_cv_prog_gnu_ld=no ;;
5004	esac
5005	fi
5006	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
5007	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
5008	with_gnu_ld=$acl_cv_prog_gnu_ld
5009
5010
5011
5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
5013	$as_echo_n "checking for shared library run path origin... " >&6; }
5014	if test "${acl_cv_rpath+set}" = set; then :
5015	$as_echo_n "(cached) " >&6
5016	else
5017
5018	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5019	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5020	. ./conftest.sh
5021	rm -f ./conftest.sh
5022	acl_cv_rpath=done
5023
5024	fi
5025	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
5026	$as_echo "$acl_cv_rpath" >&6; }
5027	wl="$acl_cv_wl"
5028	libext="$acl_cv_libext"
5029	shlibext="$acl_cv_shlibext"
5030	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5031	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5032	hardcode_direct="$acl_cv_hardcode_direct"
5033	hardcode_minus_L="$acl_cv_hardcode_minus_L"
5034	# Check whether --enable-rpath was given.
5035	if test "${enable_rpath+set}" = set; then :
5036	enableval=$enable_rpath; :
5037	else
5038	enable_rpath=yes
5039	fi
5040
5041
5042
5043
5044
5045
5046
5047
5048	use_additional=yes
5049
5050	acl_save_prefix="$prefix"
5051	prefix="$acl_final_prefix"
5052	acl_save_exec_prefix="$exec_prefix"
5053	exec_prefix="$acl_final_exec_prefix"
5054
5055	eval additional_includedir=\"$includedir\"
5056	eval additional_libdir=\"$libdir\"
5057
5058	exec_prefix="$acl_save_exec_prefix"
5059	prefix="$acl_save_prefix"
5060
5061
5062	# Check whether --with-libiconv-prefix was given.
5063	if test "${with_libiconv_prefix+set}" = set; then :
5064	withval=$with_libiconv_prefix;
5065	if test "X$withval" = "Xno"; then
5066	use_additional=no
5067	else
5068	if test "X$withval" = "X"; then
5069
5070	acl_save_prefix="$prefix"
5071	prefix="$acl_final_prefix"
5072	acl_save_exec_prefix="$exec_prefix"
5073	exec_prefix="$acl_final_exec_prefix"
5074
5075	eval additional_includedir=\"$includedir\"
5076	eval additional_libdir=\"$libdir\"
5077
5078	exec_prefix="$acl_save_exec_prefix"
5079	prefix="$acl_save_prefix"
5080
5081	else
5082	additional_includedir="$withval/include"
5083	additional_libdir="$withval/lib"
5084	fi
5085	fi
5086
5087	fi
5088
5089	LIBICONV=
5090	LTLIBICONV=
5091	INCICONV=
5092	rpathdirs=
5093	ltrpathdirs=
5094	names_already_handled=
5095	names_next_round='iconv '
5096	while test -n "$names_next_round"; do
5097	names_this_round="$names_next_round"
5098	names_next_round=
5099	for name in $names_this_round; do
5100	already_handled=
5101	for n in $names_already_handled; do
5102	if test "$n" = "$name"; then
5103	already_handled=yes
5104	break
5105	fi
5106	done
5107	if test -z "$already_handled"; then
5108	names_already_handled="$names_already_handled $name"
5109	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
5110	eval value=\"\$HAVE_LIB$uppername\"
5111	if test -n "$value"; then
5112	if test "$value" = yes; then
5113	eval value=\"\$LIB$uppername\"
5114	test -z "$value" \|\| LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
5115	eval value=\"\$LTLIB$uppername\"
5116	test -z "$value" \|\| LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
5117	else
5118	:
5119	fi
5120	else
5121	found_dir=
5122	found_la=
5123	found_so=
5124	found_a=
5125	if test $use_additional = yes; then
5126	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5127	found_dir="$additional_libdir"
5128	found_so="$additional_libdir/lib$name.$shlibext"
5129	if test -f "$additional_libdir/lib$name.la"; then
5130	found_la="$additional_libdir/lib$name.la"
5131	fi
5132	else
5133	if test -f "$additional_libdir/lib$name.$libext"; then
5134	found_dir="$additional_libdir"
5135	found_a="$additional_libdir/lib$name.$libext"
5136	if test -f "$additional_libdir/lib$name.la"; then
5137	found_la="$additional_libdir/lib$name.la"
5138	fi
5139	fi
5140	fi
5141	fi
5142	if test "X$found_dir" = "X"; then
5143	for x in $LDFLAGS $LTLIBICONV; do
5144
5145	acl_save_prefix="$prefix"
5146	prefix="$acl_final_prefix"
5147	acl_save_exec_prefix="$exec_prefix"
5148	exec_prefix="$acl_final_exec_prefix"
5149	eval x=\"$x\"
5150	exec_prefix="$acl_save_exec_prefix"
5151	prefix="$acl_save_prefix"
5152
5153	case "$x" in
5154	-L*)
5155	dir=`echo "X$x" \| sed -e 's/^X-L//'`
5156	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5157	found_dir="$dir"
5158	found_so="$dir/lib$name.$shlibext"
5159	if test -f "$dir/lib$name.la"; then
5160	found_la="$dir/lib$name.la"
5161	fi
5162	else
5163	if test -f "$dir/lib$name.$libext"; then
5164	found_dir="$dir"
5165	found_a="$dir/lib$name.$libext"
5166	if test -f "$dir/lib$name.la"; then
5167	found_la="$dir/lib$name.la"
5168	fi
5169	fi
5170	fi
5171	;;
5172	esac
5173	if test "X$found_dir" != "X"; then
5174	break
5175	fi
5176	done
5177	fi
5178	if test "X$found_dir" != "X"; then
5179	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
5180	if test "X$found_so" != "X"; then
5181	if test "$enable_rpath" = no \|\| test "X$found_dir" = "X/usr/lib"; then
5182	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5183	else
5184	haveit=
5185	for x in $ltrpathdirs; do
5186	if test "X$x" = "X$found_dir"; then
5187	haveit=yes
5188	break
5189	fi
5190	done
5191	if test -z "$haveit"; then
5192	ltrpathdirs="$ltrpathdirs $found_dir"
5193	fi
5194	if test "$hardcode_direct" = yes; then
5195	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5196	else
5197	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
5198	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5199	haveit=
5200	for x in $rpathdirs; do
5201	if test "X$x" = "X$found_dir"; then
5202	haveit=yes
5203	break
5204	fi
5205	done
5206	if test -z "$haveit"; then
5207	rpathdirs="$rpathdirs $found_dir"
5208	fi
5209	else
5210	haveit=
5211	for x in $LDFLAGS $LIBICONV; do
5212
5213	acl_save_prefix="$prefix"
5214	prefix="$acl_final_prefix"
5215	acl_save_exec_prefix="$exec_prefix"
5216	exec_prefix="$acl_final_exec_prefix"
5217	eval x=\"$x\"
5218	exec_prefix="$acl_save_exec_prefix"
5219	prefix="$acl_save_prefix"
5220
5221	if test "X$x" = "X-L$found_dir"; then
5222	haveit=yes
5223	break
5224	fi
5225	done
5226	if test -z "$haveit"; then
5227	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
5228	fi
5229	if test "$hardcode_minus_L" != no; then
5230	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5231	else
5232	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5233	fi
5234	fi
5235	fi
5236	fi
5237	else
5238	if test "X$found_a" != "X"; then
5239	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
5240	else
5241	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
5242	fi
5243	fi
5244	additional_includedir=
5245	case "$found_dir" in
5246	/lib \| /lib/)
5247	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
5248	additional_includedir="$basedir/include"
5249	;;
5250	esac
5251	if test "X$additional_includedir" != "X"; then
5252	if test "X$additional_includedir" != "X/usr/include"; then
5253	haveit=
5254	if test "X$additional_includedir" = "X/usr/local/include"; then
5255	if test -n "$GCC"; then
5256	case $host_os in
5257	linux*) haveit=yes;;
5258	esac
5259	fi
5260	fi
5261	if test -z "$haveit"; then
5262	for x in $CPPFLAGS $INCICONV; do
5263
5264	acl_save_prefix="$prefix"
5265	prefix="$acl_final_prefix"
5266	acl_save_exec_prefix="$exec_prefix"
5267	exec_prefix="$acl_final_exec_prefix"
5268	eval x=\"$x\"
5269	exec_prefix="$acl_save_exec_prefix"
5270	prefix="$acl_save_prefix"
5271
5272	if test "X$x" = "X-I$additional_includedir"; then
5273	haveit=yes
5274	break
5275	fi
5276	done
5277	if test -z "$haveit"; then
5278	if test -d "$additional_includedir"; then
5279	INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
5280	fi
5281	fi
5282	fi
5283	fi
5284	fi
5285	if test -n "$found_la"; then
5286	save_libdir="$libdir"
5287	case "$found_la" in
5288	/ \| \\) . "$found_la" ;;
5289	*) . "./$found_la" ;;
5290	esac
5291	libdir="$save_libdir"
5292	for dep in $dependency_libs; do
5293	case "$dep" in
5294	-L*)
5295	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
5296	if test "X$additional_libdir" != "X/usr/lib"; then
5297	haveit=
5298	if test "X$additional_libdir" = "X/usr/local/lib"; then
5299	if test -n "$GCC"; then
5300	case $host_os in
5301	linux*) haveit=yes;;
5302	esac
5303	fi
5304	fi
5305	if test -z "$haveit"; then
5306	haveit=
5307	for x in $LDFLAGS $LIBICONV; do
5308
5309	acl_save_prefix="$prefix"
5310	prefix="$acl_final_prefix"
5311	acl_save_exec_prefix="$exec_prefix"
5312	exec_prefix="$acl_final_exec_prefix"
5313	eval x=\"$x\"
5314	exec_prefix="$acl_save_exec_prefix"
5315	prefix="$acl_save_prefix"
5316
5317	if test "X$x" = "X-L$additional_libdir"; then
5318	haveit=yes
5319	break
5320	fi
5321	done
5322	if test -z "$haveit"; then
5323	if test -d "$additional_libdir"; then
5324	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
5325	fi
5326	fi
5327	haveit=
5328	for x in $LDFLAGS $LTLIBICONV; do
5329
5330	acl_save_prefix="$prefix"
5331	prefix="$acl_final_prefix"
5332	acl_save_exec_prefix="$exec_prefix"
5333	exec_prefix="$acl_final_exec_prefix"
5334	eval x=\"$x\"
5335	exec_prefix="$acl_save_exec_prefix"
5336	prefix="$acl_save_prefix"
5337
5338	if test "X$x" = "X-L$additional_libdir"; then
5339	haveit=yes
5340	break
5341	fi
5342	done
5343	if test -z "$haveit"; then
5344	if test -d "$additional_libdir"; then
5345	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
5346	fi
5347	fi
5348	fi
5349	fi
5350	;;
5351	-R*)
5352	dir=`echo "X$dep" \| sed -e 's/^X-R//'`
5353	if test "$enable_rpath" != no; then
5354	haveit=
5355	for x in $rpathdirs; do
5356	if test "X$x" = "X$dir"; then
5357	haveit=yes
5358	break
5359	fi
5360	done
5361	if test -z "$haveit"; then
5362	rpathdirs="$rpathdirs $dir"
5363	fi
5364	haveit=
5365	for x in $ltrpathdirs; do
5366	if test "X$x" = "X$dir"; then
5367	haveit=yes
5368	break
5369	fi
5370	done
5371	if test -z "$haveit"; then
5372	ltrpathdirs="$ltrpathdirs $dir"
5373	fi
5374	fi
5375	;;
5376	-l*)
5377	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
5378	;;
5379	*.la)
5380	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5381	;;
5382	*)
5383	LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
5384	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
5385	;;
5386	esac
5387	done
5388	fi
5389	else
5390	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5391	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
5392	fi
5393	fi
5394	fi
5395	done
5396	done
5397	if test "X$rpathdirs" != "X"; then
5398	if test -n "$hardcode_libdir_separator"; then
5399	alldirs=
5400	for found_dir in $rpathdirs; do
5401	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
5402	done
5403	acl_save_libdir="$libdir"
5404	libdir="$alldirs"
5405	eval flag=\"$hardcode_libdir_flag_spec\"
5406	libdir="$acl_save_libdir"
5407	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5408	else
5409	for found_dir in $rpathdirs; do
5410	acl_save_libdir="$libdir"
5411	libdir="$found_dir"
5412	eval flag=\"$hardcode_libdir_flag_spec\"
5413	libdir="$acl_save_libdir"
5414	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5415	done
5416	fi
5417	fi
5418	if test "X$ltrpathdirs" != "X"; then
5419	for found_dir in $ltrpathdirs; do
5420	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
5421	done
5422	fi
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5442	$as_echo_n "checking whether NLS is requested... " >&6; }
5443	# Check whether --enable-nls was given.
5444	if test "${enable_nls+set}" = set; then :
5445	enableval=$enable_nls; USE_NLS=$enableval
5446	else
5447	USE_NLS=yes
5448	fi
5449
5450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5451	$as_echo "$USE_NLS" >&6; }
5452
5453
5454
5455
5456	LIBINTL=
5457	LTLIBINTL=
5458	POSUB=
5459
5460	if test "$USE_NLS" = "yes"; then
5461	gt_use_preinstalled_gnugettext=no
5462
5463
5464
5465
5466
5467
5468	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
5469	$as_echo_n "checking for GNU gettext in libc... " >&6; }
5470	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
5471	$as_echo_n "(cached) " >&6
5472	else
5473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	/* end confdefs.h. */
5475	#include <libintl.h>
5476	extern int _nl_msg_cat_cntr;
5477	extern int *_nl_domain_bindings;
5478	int
5479	main ()
5480	{
5481	bindtextdomain ("", "");
5482	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
5483	;
5484	return 0;
5485	}
5486	_ACEOF
5487	if ac_fn_c_try_link "$LINENO"; then :
5488	gt_cv_func_gnugettext1_libc=yes
5489	else
5490	gt_cv_func_gnugettext1_libc=no
5491	fi
5492	rm -f core conftest.err conftest.$ac_objext \
5493	conftest$ac_exeext conftest.$ac_ext
5494	fi
5495	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
5496	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
5497
5498	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
5499
5500
5501
5502
5503
5504	am_save_CPPFLAGS="$CPPFLAGS"
5505
5506	for element in $INCICONV; do
5507	haveit=
5508	for x in $CPPFLAGS; do
5509
5510	acl_save_prefix="$prefix"
5511	prefix="$acl_final_prefix"
5512	acl_save_exec_prefix="$exec_prefix"
5513	exec_prefix="$acl_final_exec_prefix"
5514	eval x=\"$x\"
5515	exec_prefix="$acl_save_exec_prefix"
5516	prefix="$acl_save_prefix"
5517
5518	if test "X$x" = "X$element"; then
5519	haveit=yes
5520	break
5521	fi
5522	done
5523	if test -z "$haveit"; then
5524	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5525	fi
5526	done
5527
5528
5529	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
5530	$as_echo_n "checking for iconv... " >&6; }
5531	if test "${am_cv_func_iconv+set}" = set; then :
5532	$as_echo_n "(cached) " >&6
5533	else
5534
5535	am_cv_func_iconv="no, consider installing GNU libiconv"
5536	am_cv_lib_iconv=no
5537	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538	/* end confdefs.h. */
5539	#include <stdlib.h>
5540	#include <iconv.h>
5541	int
5542	main ()
5543	{
5544	iconv_t cd = iconv_open("","");
5545	iconv(cd,NULL,NULL,NULL,NULL);
5546	iconv_close(cd);
5547	;
5548	return 0;
5549	}
5550	_ACEOF
5551	if ac_fn_c_try_link "$LINENO"; then :
5552	am_cv_func_iconv=yes
5553	fi
5554	rm -f core conftest.err conftest.$ac_objext \
5555	conftest$ac_exeext conftest.$ac_ext
5556	if test "$am_cv_func_iconv" != yes; then
5557	am_save_LIBS="$LIBS"
5558	LIBS="$LIBS $LIBICONV"
5559	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5560	/* end confdefs.h. */
5561	#include <stdlib.h>
5562	#include <iconv.h>
5563	int
5564	main ()
5565	{
5566	iconv_t cd = iconv_open("","");
5567	iconv(cd,NULL,NULL,NULL,NULL);
5568	iconv_close(cd);
5569	;
5570	return 0;
5571	}
5572	_ACEOF
5573	if ac_fn_c_try_link "$LINENO"; then :
5574	am_cv_lib_iconv=yes
5575	am_cv_func_iconv=yes
5576	fi
5577	rm -f core conftest.err conftest.$ac_objext \
5578	conftest$ac_exeext conftest.$ac_ext
5579	LIBS="$am_save_LIBS"
5580	fi
5581
5582	fi
5583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
5584	$as_echo "$am_cv_func_iconv" >&6; }
5585	if test "$am_cv_func_iconv" = yes; then
5586
5587	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
5588
5589	fi
5590	if test "$am_cv_lib_iconv" = yes; then
5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
5592	$as_echo_n "checking how to link with libiconv... " >&6; }
5593	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
5594	$as_echo "$LIBICONV" >&6; }
5595	else
5596	CPPFLAGS="$am_save_CPPFLAGS"
5597	LIBICONV=
5598	LTLIBICONV=
5599	fi
5600
5601
5602
5603
5604
5605
5606	use_additional=yes
5607
5608	acl_save_prefix="$prefix"
5609	prefix="$acl_final_prefix"
5610	acl_save_exec_prefix="$exec_prefix"
5611	exec_prefix="$acl_final_exec_prefix"
5612
5613	eval additional_includedir=\"$includedir\"
5614	eval additional_libdir=\"$libdir\"
5615
5616	exec_prefix="$acl_save_exec_prefix"
5617	prefix="$acl_save_prefix"
5618
5619
5620	# Check whether --with-libintl-prefix was given.
5621	if test "${with_libintl_prefix+set}" = set; then :
5622	withval=$with_libintl_prefix;
5623	if test "X$withval" = "Xno"; then
5624	use_additional=no
5625	else
5626	if test "X$withval" = "X"; then
5627
5628	acl_save_prefix="$prefix"
5629	prefix="$acl_final_prefix"
5630	acl_save_exec_prefix="$exec_prefix"
5631	exec_prefix="$acl_final_exec_prefix"
5632
5633	eval additional_includedir=\"$includedir\"
5634	eval additional_libdir=\"$libdir\"
5635
5636	exec_prefix="$acl_save_exec_prefix"
5637	prefix="$acl_save_prefix"
5638
5639	else
5640	additional_includedir="$withval/include"
5641	additional_libdir="$withval/lib"
5642	fi
5643	fi
5644
5645	fi
5646
5647	LIBINTL=
5648	LTLIBINTL=
5649	INCINTL=
5650	rpathdirs=
5651	ltrpathdirs=
5652	names_already_handled=
5653	names_next_round='intl '
5654	while test -n "$names_next_round"; do
5655	names_this_round="$names_next_round"
5656	names_next_round=
5657	for name in $names_this_round; do
5658	already_handled=
5659	for n in $names_already_handled; do
5660	if test "$n" = "$name"; then
5661	already_handled=yes
5662	break
5663	fi
5664	done
5665	if test -z "$already_handled"; then
5666	names_already_handled="$names_already_handled $name"
5667	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
5668	eval value=\"\$HAVE_LIB$uppername\"
5669	if test -n "$value"; then
5670	if test "$value" = yes; then
5671	eval value=\"\$LIB$uppername\"
5672	test -z "$value" \|\| LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
5673	eval value=\"\$LTLIB$uppername\"
5674	test -z "$value" \|\| LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
5675	else
5676	:
5677	fi
5678	else
5679	found_dir=
5680	found_la=
5681	found_so=
5682	found_a=
5683	if test $use_additional = yes; then
5684	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5685	found_dir="$additional_libdir"
5686	found_so="$additional_libdir/lib$name.$shlibext"
5687	if test -f "$additional_libdir/lib$name.la"; then
5688	found_la="$additional_libdir/lib$name.la"
5689	fi
5690	else
5691	if test -f "$additional_libdir/lib$name.$libext"; then
5692	found_dir="$additional_libdir"
5693	found_a="$additional_libdir/lib$name.$libext"
5694	if test -f "$additional_libdir/lib$name.la"; then
5695	found_la="$additional_libdir/lib$name.la"
5696	fi
5697	fi
5698	fi
5699	fi
5700	if test "X$found_dir" = "X"; then
5701	for x in $LDFLAGS $LTLIBINTL; do
5702
5703	acl_save_prefix="$prefix"
5704	prefix="$acl_final_prefix"
5705	acl_save_exec_prefix="$exec_prefix"
5706	exec_prefix="$acl_final_exec_prefix"
5707	eval x=\"$x\"
5708	exec_prefix="$acl_save_exec_prefix"
5709	prefix="$acl_save_prefix"
5710
5711	case "$x" in
5712	-L*)
5713	dir=`echo "X$x" \| sed -e 's/^X-L//'`
5714	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5715	found_dir="$dir"
5716	found_so="$dir/lib$name.$shlibext"
5717	if test -f "$dir/lib$name.la"; then
5718	found_la="$dir/lib$name.la"
5719	fi
5720	else
5721	if test -f "$dir/lib$name.$libext"; then
5722	found_dir="$dir"
5723	found_a="$dir/lib$name.$libext"
5724	if test -f "$dir/lib$name.la"; then
5725	found_la="$dir/lib$name.la"
5726	fi
5727	fi
5728	fi
5729	;;
5730	esac
5731	if test "X$found_dir" != "X"; then
5732	break
5733	fi
5734	done
5735	fi
5736	if test "X$found_dir" != "X"; then
5737	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
5738	if test "X$found_so" != "X"; then
5739	if test "$enable_rpath" = no \|\| test "X$found_dir" = "X/usr/lib"; then
5740	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5741	else
5742	haveit=
5743	for x in $ltrpathdirs; do
5744	if test "X$x" = "X$found_dir"; then
5745	haveit=yes
5746	break
5747	fi
5748	done
5749	if test -z "$haveit"; then
5750	ltrpathdirs="$ltrpathdirs $found_dir"
5751	fi
5752	if test "$hardcode_direct" = yes; then
5753	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5754	else
5755	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
5756	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5757	haveit=
5758	for x in $rpathdirs; do
5759	if test "X$x" = "X$found_dir"; then
5760	haveit=yes
5761	break
5762	fi
5763	done
5764	if test -z "$haveit"; then
5765	rpathdirs="$rpathdirs $found_dir"
5766	fi
5767	else
5768	haveit=
5769	for x in $LDFLAGS $LIBINTL; do
5770
5771	acl_save_prefix="$prefix"
5772	prefix="$acl_final_prefix"
5773	acl_save_exec_prefix="$exec_prefix"
5774	exec_prefix="$acl_final_exec_prefix"
5775	eval x=\"$x\"
5776	exec_prefix="$acl_save_exec_prefix"
5777	prefix="$acl_save_prefix"
5778
5779	if test "X$x" = "X-L$found_dir"; then
5780	haveit=yes
5781	break
5782	fi
5783	done
5784	if test -z "$haveit"; then
5785	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
5786	fi
5787	if test "$hardcode_minus_L" != no; then
5788	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5789	else
5790	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
5791	fi
5792	fi
5793	fi
5794	fi
5795	else
5796	if test "X$found_a" != "X"; then
5797	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
5798	else
5799	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
5800	fi
5801	fi
5802	additional_includedir=
5803	case "$found_dir" in
5804	/lib \| /lib/)
5805	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
5806	additional_includedir="$basedir/include"
5807	;;
5808	esac
5809	if test "X$additional_includedir" != "X"; then
5810	if test "X$additional_includedir" != "X/usr/include"; then
5811	haveit=
5812	if test "X$additional_includedir" = "X/usr/local/include"; then
5813	if test -n "$GCC"; then
5814	case $host_os in
5815	linux*) haveit=yes;;
5816	esac
5817	fi
5818	fi
5819	if test -z "$haveit"; then
5820	for x in $CPPFLAGS $INCINTL; do
5821
5822	acl_save_prefix="$prefix"
5823	prefix="$acl_final_prefix"
5824	acl_save_exec_prefix="$exec_prefix"
5825	exec_prefix="$acl_final_exec_prefix"
5826	eval x=\"$x\"
5827	exec_prefix="$acl_save_exec_prefix"
5828	prefix="$acl_save_prefix"
5829
5830	if test "X$x" = "X-I$additional_includedir"; then
5831	haveit=yes
5832	break
5833	fi
5834	done
5835	if test -z "$haveit"; then
5836	if test -d "$additional_includedir"; then
5837	INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
5838	fi
5839	fi
5840	fi
5841	fi
5842	fi
5843	if test -n "$found_la"; then
5844	save_libdir="$libdir"
5845	case "$found_la" in
5846	/ \| \\) . "$found_la" ;;
5847	*) . "./$found_la" ;;
5848	esac
5849	libdir="$save_libdir"
5850	for dep in $dependency_libs; do
5851	case "$dep" in
5852	-L*)
5853	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
5854	if test "X$additional_libdir" != "X/usr/lib"; then
5855	haveit=
5856	if test "X$additional_libdir" = "X/usr/local/lib"; then
5857	if test -n "$GCC"; then
5858	case $host_os in
5859	linux*) haveit=yes;;
5860	esac
5861	fi
5862	fi
5863	if test -z "$haveit"; then
5864	haveit=
5865	for x in $LDFLAGS $LIBINTL; do
5866
5867	acl_save_prefix="$prefix"
5868	prefix="$acl_final_prefix"
5869	acl_save_exec_prefix="$exec_prefix"
5870	exec_prefix="$acl_final_exec_prefix"
5871	eval x=\"$x\"
5872	exec_prefix="$acl_save_exec_prefix"
5873	prefix="$acl_save_prefix"
5874
5875	if test "X$x" = "X-L$additional_libdir"; then
5876	haveit=yes
5877	break
5878	fi
5879	done
5880	if test -z "$haveit"; then
5881	if test -d "$additional_libdir"; then
5882	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
5883	fi
5884	fi
5885	haveit=
5886	for x in $LDFLAGS $LTLIBINTL; do
5887
5888	acl_save_prefix="$prefix"
5889	prefix="$acl_final_prefix"
5890	acl_save_exec_prefix="$exec_prefix"
5891	exec_prefix="$acl_final_exec_prefix"
5892	eval x=\"$x\"
5893	exec_prefix="$acl_save_exec_prefix"
5894	prefix="$acl_save_prefix"
5895
5896	if test "X$x" = "X-L$additional_libdir"; then
5897	haveit=yes
5898	break
5899	fi
5900	done
5901	if test -z "$haveit"; then
5902	if test -d "$additional_libdir"; then
5903	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
5904	fi
5905	fi
5906	fi
5907	fi
5908	;;
5909	-R*)
5910	dir=`echo "X$dep" \| sed -e 's/^X-R//'`
5911	if test "$enable_rpath" != no; then
5912	haveit=
5913	for x in $rpathdirs; do
5914	if test "X$x" = "X$dir"; then
5915	haveit=yes
5916	break
5917	fi
5918	done
5919	if test -z "$haveit"; then
5920	rpathdirs="$rpathdirs $dir"
5921	fi
5922	haveit=
5923	for x in $ltrpathdirs; do
5924	if test "X$x" = "X$dir"; then
5925	haveit=yes
5926	break
5927	fi
5928	done
5929	if test -z "$haveit"; then
5930	ltrpathdirs="$ltrpathdirs $dir"
5931	fi
5932	fi
5933	;;
5934	-l*)
5935	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
5936	;;
5937	*.la)
5938	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5939	;;
5940	*)
5941	LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
5942	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
5943	;;
5944	esac
5945	done
5946	fi
5947	else
5948	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
5949	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
5950	fi
5951	fi
5952	fi
5953	done
5954	done
5955	if test "X$rpathdirs" != "X"; then
5956	if test -n "$hardcode_libdir_separator"; then
5957	alldirs=
5958	for found_dir in $rpathdirs; do
5959	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
5960	done
5961	acl_save_libdir="$libdir"
5962	libdir="$alldirs"
5963	eval flag=\"$hardcode_libdir_flag_spec\"
5964	libdir="$acl_save_libdir"
5965	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
5966	else
5967	for found_dir in $rpathdirs; do
5968	acl_save_libdir="$libdir"
5969	libdir="$found_dir"
5970	eval flag=\"$hardcode_libdir_flag_spec\"
5971	libdir="$acl_save_libdir"
5972	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
5973	done
5974	fi
5975	fi
5976	if test "X$ltrpathdirs" != "X"; then
5977	for found_dir in $ltrpathdirs; do
5978	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
5979	done
5980	fi
5981
5982	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
5983	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
5984	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
5985	$as_echo_n "(cached) " >&6
5986	else
5987	gt_save_CPPFLAGS="$CPPFLAGS"
5988	CPPFLAGS="$CPPFLAGS $INCINTL"
5989	gt_save_LIBS="$LIBS"
5990	LIBS="$LIBS $LIBINTL"
5991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5992	/* end confdefs.h. */
5993	#include <libintl.h>
5994	extern int _nl_msg_cat_cntr;
5995	extern
5996	#ifdef __cplusplus
5997	"C"
5998	#endif
5999	const char *_nl_expand_alias ();
6000	int
6001	main ()
6002	{
6003	bindtextdomain ("", "");
6004	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
6005	;
6006	return 0;
6007	}
6008	_ACEOF
6009	if ac_fn_c_try_link "$LINENO"; then :
6010	gt_cv_func_gnugettext1_libintl=yes
6011	else
6012	gt_cv_func_gnugettext1_libintl=no
6013	fi
6014	rm -f core conftest.err conftest.$ac_objext \
6015	conftest$ac_exeext conftest.$ac_ext
6016	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
6017	LIBS="$LIBS $LIBICONV"
6018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6019	/* end confdefs.h. */
6020	#include <libintl.h>
6021	extern int _nl_msg_cat_cntr;
6022	extern
6023	#ifdef __cplusplus
6024	"C"
6025	#endif
6026	const char *_nl_expand_alias ();
6027	int
6028	main ()
6029	{
6030	bindtextdomain ("", "");
6031	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
6032	;
6033	return 0;
6034	}
6035	_ACEOF
6036	if ac_fn_c_try_link "$LINENO"; then :
6037	LIBINTL="$LIBINTL $LIBICONV"
6038	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
6039	gt_cv_func_gnugettext1_libintl=yes
6040
6041	fi
6042	rm -f core conftest.err conftest.$ac_objext \
6043	conftest$ac_exeext conftest.$ac_ext
6044	fi
6045	CPPFLAGS="$gt_save_CPPFLAGS"
6046	LIBS="$gt_save_LIBS"
6047	fi
6048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
6049	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
6050	fi
6051
6052	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
6053	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
6054	&& test "$PACKAGE" != gettext-runtime \
6055	&& test "$PACKAGE" != gettext-tools; }; then
6056	gt_use_preinstalled_gnugettext=yes
6057	else
6058	LIBINTL=
6059	LTLIBINTL=
6060	INCINTL=
6061	fi
6062
6063
6064
6065	if test "$gt_use_preinstalled_gnugettext" = "yes" \
6066	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
6067
6068	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
6069
6070	else
6071	USE_NLS=no
6072	fi
6073	fi
6074
6075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
6076	$as_echo_n "checking whether to use NLS... " >&6; }
6077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6078	$as_echo "$USE_NLS" >&6; }
6079	if test "$USE_NLS" = "yes"; then
6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
6081	$as_echo_n "checking where the gettext function comes from... " >&6; }
6082	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
6083	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
6084	gt_source="external libintl"
6085	else
6086	gt_source="libc"
6087	fi
6088	else
6089	gt_source="included intl directory"
6090	fi
6091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
6092	$as_echo "$gt_source" >&6; }
6093	fi
6094
6095	if test "$USE_NLS" = "yes"; then
6096
6097	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
6098	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
6099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
6100	$as_echo_n "checking how to link with libintl... " >&6; }
6101	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
6102	$as_echo "$LIBINTL" >&6; }
6103
6104	for element in $INCINTL; do
6105	haveit=
6106	for x in $CPPFLAGS; do
6107
6108	acl_save_prefix="$prefix"
6109	prefix="$acl_final_prefix"
6110	acl_save_exec_prefix="$exec_prefix"
6111	exec_prefix="$acl_final_exec_prefix"
6112	eval x=\"$x\"
6113	exec_prefix="$acl_save_exec_prefix"
6114	prefix="$acl_save_prefix"
6115
6116	if test "X$x" = "X$element"; then
6117	haveit=yes
6118	break
6119	fi
6120	done
6121	if test -z "$haveit"; then
6122	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6123	fi
6124	done
6125
6126	fi
6127
6128
6129	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
6130
6131
6132	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
6133
6134	fi
6135
6136	POSUB=po
6137	fi
6138
6139
6140
6141	INTLLIBS="$LIBINTL"
6142
6143
6144
6145
6146
6147
6148
6149	# This test must come as early as possible after the compiler configuration
6150	# tests, because the choice of the file model can (in principle) affect
6151	# whether functions and headers are available, whether they work, etc.
6152	# Check whether --enable-largefile was given.
6153	if test "${enable_largefile+set}" = set; then :
6154	enableval=$enable_largefile;
6155	fi
6156
6157	if test "$enable_largefile" != no; then
6158
6159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6160	$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6161	if test "${ac_cv_sys_largefile_CC+set}" = set; then :
6162	$as_echo_n "(cached) " >&6
6163	else
6164	ac_cv_sys_largefile_CC=no
6165	if test "$GCC" != yes; then
6166	ac_save_CC=$CC
6167	while :; do
6168	# IRIX 6.2 and later do not support large files by default,
6169	# so use the C compiler's -n32 option if that helps.
6170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6171	/* end confdefs.h. */
6172	#include <sys/types.h>
6173	/* Check that off_t can represent 2**63 - 1 correctly.
6174	We can't simply define LARGE_OFF_T to be 9223372036854775807,
6175	since some C++ compilers masquerading as C compilers
6176	incorrectly reject 9223372036854775807. */
6177	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6178	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6179	&& LARGE_OFF_T % 2147483647 == 1)
6180	? 1 : -1];
6181	int
6182	main ()
6183	{
6184
6185	;
6186	return 0;
6187	}
6188	_ACEOF
6189	if ac_fn_c_try_compile "$LINENO"; then :
6190	break
6191	fi
6192	rm -f core conftest.err conftest.$ac_objext
6193	CC="$CC -n32"
6194	if ac_fn_c_try_compile "$LINENO"; then :
6195	ac_cv_sys_largefile_CC=' -n32'; break
6196	fi
6197	rm -f core conftest.err conftest.$ac_objext
6198	break
6199	done
6200	CC=$ac_save_CC
6201	rm -f conftest.$ac_ext
6202	fi
6203	fi
6204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6205	$as_echo "$ac_cv_sys_largefile_CC" >&6; }
6206	if test "$ac_cv_sys_largefile_CC" != no; then
6207	CC=$CC$ac_cv_sys_largefile_CC
6208	fi
6209
6210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6211	$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6212	if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
6213	$as_echo_n "(cached) " >&6
6214	else
6215	while :; do
6216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217	/* end confdefs.h. */
6218	#include <sys/types.h>
6219	/* Check that off_t can represent 2**63 - 1 correctly.
6220	We can't simply define LARGE_OFF_T to be 9223372036854775807,
6221	since some C++ compilers masquerading as C compilers
6222	incorrectly reject 9223372036854775807. */
6223	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6224	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6225	&& LARGE_OFF_T % 2147483647 == 1)
6226	? 1 : -1];
6227	int
6228	main ()
6229	{
6230
6231	;
6232	return 0;
6233	}
6234	_ACEOF
6235	if ac_fn_c_try_compile "$LINENO"; then :
6236	ac_cv_sys_file_offset_bits=no; break
6237	fi
6238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6240	/* end confdefs.h. */
6241	#define _FILE_OFFSET_BITS 64
6242	#include <sys/types.h>
6243	/* Check that off_t can represent 2**63 - 1 correctly.
6244	We can't simply define LARGE_OFF_T to be 9223372036854775807,
6245	since some C++ compilers masquerading as C compilers
6246	incorrectly reject 9223372036854775807. */
6247	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6248	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6249	&& LARGE_OFF_T % 2147483647 == 1)
6250	? 1 : -1];
6251	int
6252	main ()
6253	{
6254
6255	;
6256	return 0;
6257	}
6258	_ACEOF
6259	if ac_fn_c_try_compile "$LINENO"; then :
6260	ac_cv_sys_file_offset_bits=64; break
6261	fi
6262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6263	ac_cv_sys_file_offset_bits=unknown
6264	break
6265	done
6266	fi
6267	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6268	$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6269	case $ac_cv_sys_file_offset_bits in #(
6270	no \| unknown) ;;
6271	*)
6272	cat >>confdefs.h <<_ACEOF
6273	#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6274	_ACEOF
6275	;;
6276	esac
6277	rm -rf conftest*
6278	if test $ac_cv_sys_file_offset_bits = unknown; then
6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6280	$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6281	if test "${ac_cv_sys_large_files+set}" = set; then :
6282	$as_echo_n "(cached) " >&6
6283	else
6284	while :; do
6285	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6286	/* end confdefs.h. */
6287	#include <sys/types.h>
6288	/* Check that off_t can represent 2**63 - 1 correctly.
6289	We can't simply define LARGE_OFF_T to be 9223372036854775807,
6290	since some C++ compilers masquerading as C compilers
6291	incorrectly reject 9223372036854775807. */
6292	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6293	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6294	&& LARGE_OFF_T % 2147483647 == 1)
6295	? 1 : -1];
6296	int
6297	main ()
6298	{
6299
6300	;
6301	return 0;
6302	}
6303	_ACEOF
6304	if ac_fn_c_try_compile "$LINENO"; then :
6305	ac_cv_sys_large_files=no; break
6306	fi
6307	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6309	/* end confdefs.h. */
6310	#define _LARGE_FILES 1
6311	#include <sys/types.h>
6312	/* Check that off_t can represent 2**63 - 1 correctly.
6313	We can't simply define LARGE_OFF_T to be 9223372036854775807,
6314	since some C++ compilers masquerading as C compilers
6315	incorrectly reject 9223372036854775807. */
6316	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6317	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6318	&& LARGE_OFF_T % 2147483647 == 1)
6319	? 1 : -1];
6320	int
6321	main ()
6322	{
6323
6324	;
6325	return 0;
6326	}
6327	_ACEOF
6328	if ac_fn_c_try_compile "$LINENO"; then :
6329	ac_cv_sys_large_files=1; break
6330	fi
6331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6332	ac_cv_sys_large_files=unknown
6333	break
6334	done
6335	fi
6336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6337	$as_echo "$ac_cv_sys_large_files" >&6; }
6338	case $ac_cv_sys_large_files in #(
6339	no \| unknown) ;;
6340	*)
6341	cat >>confdefs.h <<_ACEOF
6342	#define _LARGE_FILES $ac_cv_sys_large_files
6343	_ACEOF
6344	;;
6345	esac
6346	rm -rf conftest*
6347	fi
6348	fi
6349
6350
6351	# Checks for libraries.
6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getpwnam" >&5
6353	$as_echo_n "checking for library containing getpwnam... " >&6; }
6354	if test "${ac_cv_search_getpwnam+set}" = set; then :
6355	$as_echo_n "(cached) " >&6
6356	else
6357	ac_func_search_save_LIBS=$LIBS
6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6359	/* end confdefs.h. */
6360
6361	/* Override any GCC internal prototype to avoid an error.
6362	Use char because int might match the return type of a GCC
6363	builtin and then its argument prototype would still apply. */
6364	#ifdef __cplusplus
6365	extern "C"
6366	#endif
6367	char getpwnam ();
6368	int
6369	main ()
6370	{
6371	return getpwnam ();
6372	;
6373	return 0;
6374	}
6375	_ACEOF
6376	for ac_lib in '' sun; do
6377	if test -z "$ac_lib"; then
6378	ac_res="none required"
6379	else
6380	ac_res=-l$ac_lib
6381	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6382	fi
6383	if ac_fn_c_try_link "$LINENO"; then :
6384	ac_cv_search_getpwnam=$ac_res
6385	fi
6386	rm -f core conftest.err conftest.$ac_objext \
6387	conftest$ac_exeext
6388	if test "${ac_cv_search_getpwnam+set}" = set; then :
6389	break
6390	fi
6391	done
6392	if test "${ac_cv_search_getpwnam+set}" = set; then :
6393
6394	else
6395	ac_cv_search_getpwnam=no
6396	fi
6397	rm conftest.$ac_ext
6398	LIBS=$ac_func_search_save_LIBS
6399	fi
6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getpwnam" >&5
6401	$as_echo "$ac_cv_search_getpwnam" >&6; }
6402	ac_res=$ac_cv_search_getpwnam
6403	if test "$ac_res" != no; then :
6404	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6405
6406	fi
6407
6408
6409	# Checks for header files.
6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6411	$as_echo_n "checking for ANSI C header files... " >&6; }
6412	if test "${ac_cv_header_stdc+set}" = set; then :
6413	$as_echo_n "(cached) " >&6
6414	else
6415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6416	/* end confdefs.h. */
6417	#include <stdlib.h>
6418	#include <stdarg.h>
6419	#include <string.h>
6420	#include <float.h>
6421
6422	int
6423	main ()
6424	{
6425
6426	;
6427	return 0;
6428	}
6429	_ACEOF
6430	if ac_fn_c_try_compile "$LINENO"; then :
6431	ac_cv_header_stdc=yes
6432	else
6433	ac_cv_header_stdc=no
6434	fi
6435	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6436
6437	if test $ac_cv_header_stdc = yes; then
6438	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6440	/* end confdefs.h. */
6441	#include <string.h>
6442
6443	_ACEOF
6444	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6445	$EGREP "memchr" >/dev/null 2>&1; then :
6446
6447	else
6448	ac_cv_header_stdc=no
6449	fi
6450	rm -f conftest*
6451
6452	fi
6453
6454	if test $ac_cv_header_stdc = yes; then
6455	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6456	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457	/* end confdefs.h. */
6458	#include <stdlib.h>
6459
6460	_ACEOF
6461	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6462	$EGREP "free" >/dev/null 2>&1; then :
6463
6464	else
6465	ac_cv_header_stdc=no
6466	fi
6467	rm -f conftest*
6468
6469	fi
6470
6471	if test $ac_cv_header_stdc = yes; then
6472	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6473	if test "$cross_compiling" = yes; then :
6474	:
6475	else
6476	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6477	/* end confdefs.h. */
6478	#include <ctype.h>
6479	#include <stdlib.h>
6480	#if ((' ' & 0x0FF) == 0x020)
6481	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6482	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6483	#else
6484	# define ISLOWER(c) \
6485	(('a' <= (c) && (c) <= 'i') \
6486	\|\| ('j' <= (c) && (c) <= 'r') \
6487	\|\| ('s' <= (c) && (c) <= 'z'))
6488	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6489	#endif
6490
6491	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6492	int
6493	main ()
6494	{
6495	int i;
6496	for (i = 0; i < 256; i++)
6497	if (XOR (islower (i), ISLOWER (i))
6498	\|\| toupper (i) != TOUPPER (i))
6499	return 2;
6500	return 0;
6501	}
6502	_ACEOF
6503	if ac_fn_c_try_run "$LINENO"; then :
6504
6505	else
6506	ac_cv_header_stdc=no
6507	fi
6508	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6509	conftest.$ac_objext conftest.beam conftest.$ac_ext
6510	fi
6511
6512	fi
6513	fi
6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6515	$as_echo "$ac_cv_header_stdc" >&6; }
6516	if test $ac_cv_header_stdc = yes; then
6517
6518	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6519
6520	fi
6521
6522	ac_header_dirent=no
6523	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6524	as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
6526	$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
6527	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
6528	$as_echo_n "(cached) " >&6
6529	else
6530	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6531	/* end confdefs.h. */
6532	#include <sys/types.h>
6533	#include <$ac_hdr>
6534
6535	int
6536	main ()
6537	{
6538	if ((DIR *) 0)
6539	return 0;
6540	;
6541	return 0;
6542	}
6543	_ACEOF
6544	if ac_fn_c_try_compile "$LINENO"; then :
6545	eval "$as_ac_Header=yes"
6546	else
6547	eval "$as_ac_Header=no"
6548	fi
6549	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6550	fi
6551	eval ac_res=\$$as_ac_Header
6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6553	$as_echo "$ac_res" >&6; }
6554	eval as_val=\$$as_ac_Header
6555	if test "x$as_val" = x""yes; then :
6556	cat >>confdefs.h <<_ACEOF
6557	#define `$as_echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
6558	_ACEOF
6559
6560	ac_header_dirent=$ac_hdr; break
6561	fi
6562
6563	done
6564	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6565	if test $ac_header_dirent = dirent.h; then
6566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6567	$as_echo_n "checking for library containing opendir... " >&6; }
6568	if test "${ac_cv_search_opendir+set}" = set; then :
6569	$as_echo_n "(cached) " >&6
6570	else
6571	ac_func_search_save_LIBS=$LIBS
6572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	/* end confdefs.h. */
6574
6575	/* Override any GCC internal prototype to avoid an error.
6576	Use char because int might match the return type of a GCC
6577	builtin and then its argument prototype would still apply. */
6578	#ifdef __cplusplus
6579	extern "C"
6580	#endif
6581	char opendir ();
6582	int
6583	main ()
6584	{
6585	return opendir ();
6586	;
6587	return 0;
6588	}
6589	_ACEOF
6590	for ac_lib in '' dir; do
6591	if test -z "$ac_lib"; then
6592	ac_res="none required"
6593	else
6594	ac_res=-l$ac_lib
6595	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6596	fi
6597	if ac_fn_c_try_link "$LINENO"; then :
6598	ac_cv_search_opendir=$ac_res
6599	fi
6600	rm -f core conftest.err conftest.$ac_objext \
6601	conftest$ac_exeext
6602	if test "${ac_cv_search_opendir+set}" = set; then :
6603	break
6604	fi
6605	done
6606	if test "${ac_cv_search_opendir+set}" = set; then :
6607
6608	else
6609	ac_cv_search_opendir=no
6610	fi
6611	rm conftest.$ac_ext
6612	LIBS=$ac_func_search_save_LIBS
6613	fi
6614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6615	$as_echo "$ac_cv_search_opendir" >&6; }
6616	ac_res=$ac_cv_search_opendir
6617	if test "$ac_res" != no; then :
6618	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6619
6620	fi
6621
6622	else
6623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6624	$as_echo_n "checking for library containing opendir... " >&6; }
6625	if test "${ac_cv_search_opendir+set}" = set; then :
6626	$as_echo_n "(cached) " >&6
6627	else
6628	ac_func_search_save_LIBS=$LIBS
6629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6630	/* end confdefs.h. */
6631
6632	/* Override any GCC internal prototype to avoid an error.
6633	Use char because int might match the return type of a GCC
6634	builtin and then its argument prototype would still apply. */
6635	#ifdef __cplusplus
6636	extern "C"
6637	#endif
6638	char opendir ();
6639	int
6640	main ()
6641	{
6642	return opendir ();
6643	;
6644	return 0;
6645	}
6646	_ACEOF
6647	for ac_lib in '' x; do
6648	if test -z "$ac_lib"; then
6649	ac_res="none required"
6650	else
6651	ac_res=-l$ac_lib
6652	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6653	fi
6654	if ac_fn_c_try_link "$LINENO"; then :
6655	ac_cv_search_opendir=$ac_res
6656	fi
6657	rm -f core conftest.err conftest.$ac_objext \
6658	conftest$ac_exeext
6659	if test "${ac_cv_search_opendir+set}" = set; then :
6660	break
6661	fi
6662	done
6663	if test "${ac_cv_search_opendir+set}" = set; then :
6664
6665	else
6666	ac_cv_search_opendir=no
6667	fi
6668	rm conftest.$ac_ext
6669	LIBS=$ac_func_search_save_LIBS
6670	fi
6671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6672	$as_echo "$ac_cv_search_opendir" >&6; }
6673	ac_res=$ac_cv_search_opendir
6674	if test "$ac_res" != no; then :
6675	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6676
6677	fi
6678
6679	fi
6680
6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
6682	$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
6683	if test "${ac_cv_header_stat_broken+set}" = set; then :
6684	$as_echo_n "(cached) " >&6
6685	else
6686	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687	/* end confdefs.h. */
6688	#include <sys/types.h>
6689	#include <sys/stat.h>
6690
6691	#if defined S_ISBLK && defined S_IFDIR
6692	extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
6693	#endif
6694
6695	#if defined S_ISBLK && defined S_IFCHR
6696	extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
6697	#endif
6698
6699	#if defined S_ISLNK && defined S_IFREG
6700	extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
6701	#endif
6702
6703	#if defined S_ISSOCK && defined S_IFREG
6704	extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
6705	#endif
6706
6707	_ACEOF
6708	if ac_fn_c_try_compile "$LINENO"; then :
6709	ac_cv_header_stat_broken=no
6710	else
6711	ac_cv_header_stat_broken=yes
6712	fi
6713	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6714	fi
6715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
6716	$as_echo "$ac_cv_header_stat_broken" >&6; }
6717	if test $ac_cv_header_stat_broken = yes; then
6718
6719	$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
6720
6721	fi
6722
6723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6724	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6725	if test "${ac_cv_header_time+set}" = set; then :
6726	$as_echo_n "(cached) " >&6
6727	else
6728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729	/* end confdefs.h. */
6730	#include <sys/types.h>
6731	#include <sys/time.h>
6732	#include <time.h>
6733
6734	int
6735	main ()
6736	{
6737	if ((struct tm *) 0)
6738	return 0;
6739	;
6740	return 0;
6741	}
6742	_ACEOF
6743	if ac_fn_c_try_compile "$LINENO"; then :
6744	ac_cv_header_time=yes
6745	else
6746	ac_cv_header_time=no
6747	fi
6748	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6749	fi
6750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6751	$as_echo "$ac_cv_header_time" >&6; }
6752	if test $ac_cv_header_time = yes; then
6753
6754	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6755
6756	fi
6757
6758	for ac_header in stdlib.h locale.h unistd.h limits.h fcntl.h string.h \
6759	memory.h sys/param.h sys/resource.h sys/time.h sys/timeb.h
6760	do :
6761	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6762	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6763	eval as_val=\$$as_ac_Header
6764	if test "x$as_val" = x""yes; then :
6765	cat >>confdefs.h <<_ACEOF
6766	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6767	_ACEOF
6768
6769	fi
6770
6771	done
6772
6773
6774	# Set a flag if we have an ANSI C compiler
6775	if test "$ac_cv_prog_cc_stdc" != no; then
6776
6777	$as_echo "#define HAVE_ANSI_COMPILER 1" >>confdefs.h
6778
6779	fi
6780
6781
6782	# Determine what kind of variadic function calls we support
6783	for ac_header in stdarg.h varargs.h
6784	do :
6785	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6786	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6787	eval as_val=\$$as_ac_Header
6788	if test "x$as_val" = x""yes; then :
6789	cat >>confdefs.h <<_ACEOF
6790	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6791	_ACEOF
6792	break
6793	fi
6794
6795	done
6796
6797
6798	if test "x$CC" != xcc; then
6799	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
6800	$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
6801	else
6802	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
6803	$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
6804	fi
6805	set dummy $CC; ac_cc=`$as_echo "$2" \|
6806	sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
6807	if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
6808	$as_echo_n "(cached) " >&6
6809	else
6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6811	/* end confdefs.h. */
6812
6813	int
6814	main ()
6815	{
6816
6817	;
6818	return 0;
6819	}
6820	_ACEOF
6821	# Make sure it works both with $CC and with simple cc.
6822	# We do the test twice because some compilers refuse to overwrite an
6823	# existing .o file with -o, though they will create one.
6824	ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
6825	rm -f conftest2.*
6826	if { { case "(($ac_try" in
6827	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6828	*) ac_try_echo=$ac_try;;
6829	esac
6830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6831	$as_echo "$ac_try_echo"; } >&5
6832	(eval "$ac_try") 2>&5
6833	ac_status=$?
6834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6835	test $ac_status = 0; } &&
6836	test -f conftest2.$ac_objext && { { case "(($ac_try" in
6837	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6838	*) ac_try_echo=$ac_try;;
6839	esac
6840	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6841	$as_echo "$ac_try_echo"; } >&5
6842	(eval "$ac_try") 2>&5
6843	ac_status=$?
6844	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6845	test $ac_status = 0; };
6846	then
6847	eval ac_cv_prog_cc_${ac_cc}_c_o=yes
6848	if test "x$CC" != xcc; then
6849	# Test first that cc exists at all.
6850	if { ac_try='cc -c conftest.$ac_ext >&5'
6851	{ { case "(($ac_try" in
6852	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6853	*) ac_try_echo=$ac_try;;
6854	esac
6855	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6856	$as_echo "$ac_try_echo"; } >&5
6857	(eval "$ac_try") 2>&5
6858	ac_status=$?
6859	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6860	test $ac_status = 0; }; }; then
6861	ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
6862	rm -f conftest2.*
6863	if { { case "(($ac_try" in
6864	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6865	*) ac_try_echo=$ac_try;;
6866	esac
6867	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6868	$as_echo "$ac_try_echo"; } >&5
6869	(eval "$ac_try") 2>&5
6870	ac_status=$?
6871	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6872	test $ac_status = 0; } &&
6873	test -f conftest2.$ac_objext && { { case "(($ac_try" in
6874	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6875	*) ac_try_echo=$ac_try;;
6876	esac
6877	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6878	$as_echo "$ac_try_echo"; } >&5
6879	(eval "$ac_try") 2>&5
6880	ac_status=$?
6881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6882	test $ac_status = 0; };
6883	then
6884	# cc works too.
6885	:
6886	else
6887	# cc exists but doesn't like -o.
6888	eval ac_cv_prog_cc_${ac_cc}_c_o=no
6889	fi
6890	fi
6891	fi
6892	else
6893	eval ac_cv_prog_cc_${ac_cc}_c_o=no
6894	fi
6895	rm -f core conftest*
6896
6897	fi
6898	if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
6899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6900	$as_echo "yes" >&6; }
6901	else
6902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6903	$as_echo "no" >&6; }
6904
6905	$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
6906
6907	fi
6908
6909	# FIXME: we rely on the cache variable name because
6910	# there is no other way.
6911	set dummy $CC
6912	am_cc=`echo $2 \| sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
6913	eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
6914	if test "$am_t" != yes; then
6915	# Losing compiler, so override with the script.
6916	# FIXME: It is wrong to rewrite CC.
6917	# But if we don't then we get into trouble of one sort or another.
6918	# A longer-term fix would be to have automake use am__CC in this case,
6919	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
6920	CC="$am_aux_dir/compile $CC"
6921	fi
6922
6923
6924	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6925	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6926	if test "${ac_cv_c_const+set}" = set; then :
6927	$as_echo_n "(cached) " >&6
6928	else
6929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6930	/* end confdefs.h. */
6931
6932	int
6933	main ()
6934	{
6935	/* FIXME: Include the comments suggested by Paul. */
6936	#ifndef __cplusplus
6937	/* Ultrix mips cc rejects this. */
6938	typedef int charset[2];
6939	const charset cs;
6940	/* SunOS 4.1.1 cc rejects this. */
6941	char const const pcpcc;
6942	char **ppc;
6943	/* NEC SVR4.0.2 mips cc rejects this. */
6944	struct point {int x, y;};
6945	static struct point const zero = {0,0};
6946	/* AIX XL C 1.02.0.0 rejects this.
6947	It does not let you subtract one const X* pointer from another in
6948	an arm of an if-expression whose if-part is not a constant
6949	expression */
6950	const char *g = "string";
6951	pcpcc = &g + (g ? g-g : 0);
6952	/* HPUX 7.0 cc rejects these. */
6953	++pcpcc;
6954	ppc = (char**) pcpcc;
6955	pcpcc = (char const const ) ppc;
6956	{ /* SCO 3.2v4 cc rejects this. */
6957	char *t;
6958	char const s = 0 ? (char ) 0 : (char const *) 0;
6959
6960	*t++ = 0;
6961	if (s) return 0;
6962	}
6963	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
6964	int x[] = {25, 17};
6965	const int *foo = &x[0];
6966	++foo;
6967	}
6968	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6969	typedef const int *iptr;
6970	iptr p = 0;
6971	++p;
6972	}
6973	{ /* AIX XL C 1.02.0.0 rejects this saying
6974	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6975	struct s { int j; const int *ap[3]; };
6976	struct s *b; b->j = 5;
6977	}
6978	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6979	const int foo = 10;
6980	if (!foo) return 0;
6981	}
6982	return !cs[0] && !zero.x;
6983	#endif
6984
6985	;
6986	return 0;
6987	}
6988	_ACEOF
6989	if ac_fn_c_try_compile "$LINENO"; then :
6990	ac_cv_c_const=yes
6991	else
6992	ac_cv_c_const=no
6993	fi
6994	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6995	fi
6996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6997	$as_echo "$ac_cv_c_const" >&6; }
6998	if test $ac_cv_c_const = no; then
6999
7000	$as_echo "#define const /**/" >>confdefs.h
7001
7002	fi
7003
7004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7005	$as_echo_n "checking return type of signal handlers... " >&6; }
7006	if test "${ac_cv_type_signal+set}" = set; then :
7007	$as_echo_n "(cached) " >&6
7008	else
7009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7010	/* end confdefs.h. */
7011	#include <sys/types.h>
7012	#include <signal.h>
7013
7014	int
7015	main ()
7016	{
7017	return *(signal (0, 0)) (0) == 1;
7018	;
7019	return 0;
7020	}
7021	_ACEOF
7022	if ac_fn_c_try_compile "$LINENO"; then :
7023	ac_cv_type_signal=int
7024	else
7025	ac_cv_type_signal=void
7026	fi
7027	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7028	fi
7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7030	$as_echo "$ac_cv_type_signal" >&6; }
7031
7032	cat >>confdefs.h <<_ACEOF
7033	#define RETSIGTYPE $ac_cv_type_signal
7034	_ACEOF
7035
7036
7037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7038	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7039	if test "${ac_cv_type_uid_t+set}" = set; then :
7040	$as_echo_n "(cached) " >&6
7041	else
7042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7043	/* end confdefs.h. */
7044	#include <sys/types.h>
7045
7046	_ACEOF
7047	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7048	$EGREP "uid_t" >/dev/null 2>&1; then :
7049	ac_cv_type_uid_t=yes
7050	else
7051	ac_cv_type_uid_t=no
7052	fi
7053	rm -f conftest*
7054
7055	fi
7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7057	$as_echo "$ac_cv_type_uid_t" >&6; }
7058	if test $ac_cv_type_uid_t = no; then
7059
7060	$as_echo "#define uid_t int" >>confdefs.h
7061
7062
7063	$as_echo "#define gid_t int" >>confdefs.h
7064
7065	fi
7066
7067	ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7068	if test "x$ac_cv_type_pid_t" = x""yes; then :
7069
7070	else
7071
7072	cat >>confdefs.h <<_ACEOF
7073	#define pid_t int
7074	_ACEOF
7075
7076	fi
7077
7078
7079	# Find some definition for uintmax_t
7080
7081	ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
7082	if test "x$ac_cv_type_uintmax_t" = x""yes; then :
7083
7084	else
7085
7086	uintmax_t="unsigned long"
7087	ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
7088	if test "x$ac_cv_type_unsigned_long_long" = x""yes; then :
7089	uintmax_t="unsigned long long"
7090	fi
7091
7092
7093	cat >>confdefs.h <<_ACEOF
7094	#define uintmax_t $uintmax_t
7095	_ACEOF
7096
7097	fi
7098
7099
7100	# Find out whether our struct stat returns nanosecond resolution timestamps.
7101
7102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanoseconds field of struct stat.st_mtim" >&5
7103	$as_echo_n "checking for nanoseconds field of struct stat.st_mtim... " >&6; }
7104	if test "${ac_cv_struct_st_mtim_nsec+set}" = set; then :
7105	$as_echo_n "(cached) " >&6
7106	else
7107	ac_save_CPPFLAGS="$CPPFLAGS"
7108	ac_cv_struct_st_mtim_nsec=no
7109	# tv_nsec -- the usual case
7110	# _tv_nsec -- Solaris 2.6, if
7111	# (defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1
7112	# && !defined __EXTENSIONS__)
7113	# st__tim.tv_nsec -- UnixWare 2.1.2
7114	for ac_val in tv_nsec _tv_nsec st__tim.tv_nsec; do
7115	CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
7116	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7117	/* end confdefs.h. */
7118	#include <sys/types.h>
7119	#include <sys/stat.h>
7120
7121	int
7122	main ()
7123	{
7124	struct stat s; s.st_mtim.ST_MTIM_NSEC;
7125	;
7126	return 0;
7127	}
7128	_ACEOF
7129	if ac_fn_c_try_compile "$LINENO"; then :
7130	ac_cv_struct_st_mtim_nsec=$ac_val; break
7131	fi
7132	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7133	done
7134	CPPFLAGS="$ac_save_CPPFLAGS"
7135
7136	fi
7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_mtim_nsec" >&5
7138	$as_echo "$ac_cv_struct_st_mtim_nsec" >&6; }
7139
7140	if test $ac_cv_struct_st_mtim_nsec != no; then
7141
7142	cat >>confdefs.h <<_ACEOF
7143	#define ST_MTIM_NSEC $ac_cv_struct_st_mtim_nsec
7144	_ACEOF
7145
7146	fi
7147
7148
7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use high resolution file timestamps" >&5
7150	$as_echo_n "checking whether to use high resolution file timestamps... " >&6; }
7151	if test "${make_cv_file_timestamp_hi_res+set}" = set; then :
7152	$as_echo_n "(cached) " >&6
7153	else
7154
7155	make_cv_file_timestamp_hi_res=no
7156	if test "$ac_cv_struct_st_mtim_nsec" != no; then
7157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7158	/* end confdefs.h. */
7159
7160	# if HAVE_INTTYPES_H
7161	# include <inttypes.h>
7162	# endif
7163	int
7164	main ()
7165	{
7166	char a[0x7fffffff < (uintmax_t)-1 >> 30 ? 1 : -1];
7167	;
7168	return 0;
7169	}
7170	_ACEOF
7171	if ac_fn_c_try_compile "$LINENO"; then :
7172	make_cv_file_timestamp_hi_res=yes
7173	fi
7174	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7175	fi
7176	fi
7177
7178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $make_cv_file_timestamp_hi_res" >&5
7179	$as_echo "$make_cv_file_timestamp_hi_res" >&6; }
7180	if test "$make_cv_file_timestamp_hi_res" = yes; then
7181	val=1
7182	else
7183	val=0
7184	fi
7185
7186	cat >>confdefs.h <<_ACEOF
7187	#define FILE_TIMESTAMP_HI_RES $val
7188	_ACEOF
7189
7190
7191	if test "$make_cv_file_timestamp_hi_res" = yes; then
7192	# Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
7193	# Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
7194	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
7195	$as_echo_n "checking for library containing clock_gettime... " >&6; }
7196	if test "${ac_cv_search_clock_gettime+set}" = set; then :
7197	$as_echo_n "(cached) " >&6
7198	else
7199	ac_func_search_save_LIBS=$LIBS
7200	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7201	/* end confdefs.h. */
7202
7203	/* Override any GCC internal prototype to avoid an error.
7204	Use char because int might match the return type of a GCC
7205	builtin and then its argument prototype would still apply. */
7206	#ifdef __cplusplus
7207	extern "C"
7208	#endif
7209	char clock_gettime ();
7210	int
7211	main ()
7212	{
7213	return clock_gettime ();
7214	;
7215	return 0;
7216	}
7217	_ACEOF
7218	for ac_lib in '' rt posix4; do
7219	if test -z "$ac_lib"; then
7220	ac_res="none required"
7221	else
7222	ac_res=-l$ac_lib
7223	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7224	fi
7225	if ac_fn_c_try_link "$LINENO"; then :
7226	ac_cv_search_clock_gettime=$ac_res
7227	fi
7228	rm -f core conftest.err conftest.$ac_objext \
7229	conftest$ac_exeext
7230	if test "${ac_cv_search_clock_gettime+set}" = set; then :
7231	break
7232	fi
7233	done
7234	if test "${ac_cv_search_clock_gettime+set}" = set; then :
7235
7236	else
7237	ac_cv_search_clock_gettime=no
7238	fi
7239	rm conftest.$ac_ext
7240	LIBS=$ac_func_search_save_LIBS
7241	fi
7242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
7243	$as_echo "$ac_cv_search_clock_gettime" >&6; }
7244	ac_res=$ac_cv_search_clock_gettime
7245	if test "$ac_res" != no; then :
7246	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
7247
7248	fi
7249
7250	if test "$ac_cv_search_clock_gettime" != no; then
7251
7252	$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7253
7254	fi
7255	fi
7256
7257	# Check for DOS-style pathnames.
7258
7259	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system uses MSDOS-style paths" >&5
7260	$as_echo_n "checking whether system uses MSDOS-style paths... " >&6; }
7261	if test "${ac_cv_dos_paths+set}" = set; then :
7262	$as_echo_n "(cached) " >&6
7263	else
7264
7265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7266	/* end confdefs.h. */
7267
7268	#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __EMX__ && !defined __MSYS__ && !defined __CYGWIN__
7269	neither MSDOS nor Windows nor OS2
7270	#endif
7271
7272	_ACEOF
7273	if ac_fn_c_try_compile "$LINENO"; then :
7274	ac_cv_dos_paths=yes
7275	else
7276	ac_cv_dos_paths=no
7277	fi
7278	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7279
7280	fi
7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dos_paths" >&5
7282	$as_echo "$ac_cv_dos_paths" >&6; }
7283
7284	if test x"$ac_cv_dos_paths" = xyes; then
7285
7286	cat >>confdefs.h <<_ACEOF
7287	#define HAVE_DOS_PATHS 1
7288	_ACEOF
7289
7290	fi
7291
7292
7293	# See if we have a standard version of gettimeofday(). Since actual
7294	# implementations can differ, just make sure we have the most common
7295	# one.
7296	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard gettimeofday" >&5
7297	$as_echo_n "checking for standard gettimeofday... " >&6; }
7298	if test "${ac_cv_func_gettimeofday+set}" = set; then :
7299	$as_echo_n "(cached) " >&6
7300	else
7301	ac_cv_func_gettimeofday=no
7302	if test "$cross_compiling" = yes; then :
7303	ac_cv_func_gettimeofday="no (cross-compiling)"
7304	else
7305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7306	/* end confdefs.h. */
7307	#include <sys/time.h>
7308	int main ()
7309	{
7310	struct timeval t; t.tv_sec = -1; t.tv_usec = -1;
7311	exit (gettimeofday (&t, 0) != 0
7312	\|\| t.tv_sec < 0 \|\| t.tv_usec < 0);
7313	}
7314	_ACEOF
7315	if ac_fn_c_try_run "$LINENO"; then :
7316	ac_cv_func_gettimeofday=yes
7317	else
7318	ac_cv_func_gettimeofday=no
7319	fi
7320	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7321	conftest.$ac_objext conftest.beam conftest.$ac_ext
7322	fi
7323
7324	fi
7325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_gettimeofday" >&5
7326	$as_echo "$ac_cv_func_gettimeofday" >&6; }
7327	if test "$ac_cv_func_gettimeofday" = yes; then
7328
7329	$as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
7330
7331	fi
7332
7333	for ac_func in strdup strndup mkstemp mktemp fdopen fileno \
7334	dup2 getcwd realpath sigsetmask sigaction \
7335	getgroups seteuid setegid setlinebuf setreuid setregid \
7336	getrlimit setrlimit setvbuf pipe strerror strsignal \
7337	lstat readlink atexit
7338	do :
7339	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7340	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7341	eval as_val=\$$as_ac_var
7342	if test "x$as_val" = x""yes; then :
7343	cat >>confdefs.h <<_ACEOF
7344	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7345	_ACEOF
7346
7347	fi
7348	done
7349
7350
7351	# We need to check declarations, not just existence, because on Tru64 this
7352	# function is not declared without special flags, which themselves cause
7353	# other problems. We'll just use our own.
7354	ac_fn_c_check_decl "$LINENO" "bsd_signal" "ac_cv_have_decl_bsd_signal" "#include <signal.h>
7355	"
7356	if test "x$ac_cv_have_decl_bsd_signal" = x""yes; then :
7357	ac_have_decl=1
7358	else
7359	ac_have_decl=0
7360	fi
7361
7362	cat >>confdefs.h <<_ACEOF
7363	#define HAVE_DECL_BSD_SIGNAL $ac_have_decl
7364	_ACEOF
7365
7366
7367	if test "${ac_cv_func_setvbuf_reversed+set}" = set; then :
7368	$as_echo_n "(cached) " >&6
7369	else
7370	ac_cv_func_setvbuf_reversed=no
7371	fi
7372
7373
7374
7375	# Rumor has it that strcasecmp lives in -lresolv on some odd systems.
7376	# It doesn't hurt much to use our own if we can't find it so I don't
7377	# make the effort here.
7378	for ac_func in strcasecmp strncasecmp strcmpi strncmpi stricmp strnicmp
7379	do :
7380	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7381	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7382	eval as_val=\$$as_ac_var
7383	if test "x$as_val" = x""yes; then :
7384	cat >>confdefs.h <<_ACEOF
7385	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7386	_ACEOF
7387
7388	fi
7389	done
7390
7391
7392	# strcoll() is used by the GNU glob library
7393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
7394	$as_echo_n "checking for working strcoll... " >&6; }
7395	if test "${ac_cv_func_strcoll_works+set}" = set; then :
7396	$as_echo_n "(cached) " >&6
7397	else
7398	if test "$cross_compiling" = yes; then :
7399	ac_cv_func_strcoll_works=no
7400	else
7401	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7402	/* end confdefs.h. */
7403	$ac_includes_default
7404	int
7405	main ()
7406	{
7407	return (strcoll ("abc", "def") >= 0 \|\|
7408	strcoll ("ABC", "DEF") >= 0 \|\|
7409	strcoll ("123", "456") >= 0)
7410	;
7411	return 0;
7412	}
7413	_ACEOF
7414	if ac_fn_c_try_run "$LINENO"; then :
7415	ac_cv_func_strcoll_works=yes
7416	else
7417	ac_cv_func_strcoll_works=no
7418	fi
7419	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7420	conftest.$ac_objext conftest.beam conftest.$ac_ext
7421	fi
7422
7423	fi
7424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
7425	$as_echo "$ac_cv_func_strcoll_works" >&6; }
7426	if test $ac_cv_func_strcoll_works = yes; then
7427
7428	$as_echo "#define HAVE_STRCOLL 1" >>confdefs.h
7429
7430	fi
7431
7432
7433	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7434	# for constant arguments. Useless!
7435	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7436	$as_echo_n "checking for working alloca.h... " >&6; }
7437	if test "${ac_cv_working_alloca_h+set}" = set; then :
7438	$as_echo_n "(cached) " >&6
7439	else
7440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7441	/* end confdefs.h. */
7442	#include <alloca.h>
7443	int
7444	main ()
7445	{
7446	char p = (char ) alloca (2 * sizeof (int));
7447	if (p) return 0;
7448	;
7449	return 0;
7450	}
7451	_ACEOF
7452	if ac_fn_c_try_link "$LINENO"; then :
7453	ac_cv_working_alloca_h=yes
7454	else
7455	ac_cv_working_alloca_h=no
7456	fi
7457	rm -f core conftest.err conftest.$ac_objext \
7458	conftest$ac_exeext conftest.$ac_ext
7459	fi
7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
7461	$as_echo "$ac_cv_working_alloca_h" >&6; }
7462	if test $ac_cv_working_alloca_h = yes; then
7463
7464	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
7465
7466	fi
7467
7468	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
7469	$as_echo_n "checking for alloca... " >&6; }
7470	if test "${ac_cv_func_alloca_works+set}" = set; then :
7471	$as_echo_n "(cached) " >&6
7472	else
7473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7474	/* end confdefs.h. */
7475	#ifdef __GNUC__
7476	# define alloca __builtin_alloca
7477	#else
7478	# ifdef _MSC_VER
7479	# include <malloc.h>
7480	# define alloca _alloca
7481	# else
7482	# ifdef HAVE_ALLOCA_H
7483	# include <alloca.h>
7484	# else
7485	# ifdef _AIX
7486	#pragma alloca
7487	# else
7488	# ifndef alloca /* predefined by HP cc +Olibcalls */
7489	char *alloca ();
7490	# endif
7491	# endif
7492	# endif
7493	# endif
7494	#endif
7495
7496	int
7497	main ()
7498	{
7499	char p = (char ) alloca (1);
7500	if (p) return 0;
7501	;
7502	return 0;
7503	}
7504	_ACEOF
7505	if ac_fn_c_try_link "$LINENO"; then :
7506	ac_cv_func_alloca_works=yes
7507	else
7508	ac_cv_func_alloca_works=no
7509	fi
7510	rm -f core conftest.err conftest.$ac_objext \
7511	conftest$ac_exeext conftest.$ac_ext
7512	fi
7513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
7514	$as_echo "$ac_cv_func_alloca_works" >&6; }
7515
7516	if test $ac_cv_func_alloca_works = yes; then
7517
7518	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
7519
7520	else
7521	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
7522	# that cause trouble. Some versions do not even contain alloca or
7523	# contain a buggy version. If you still want to use their alloca,
7524	# use ar to extract alloca.o from them instead of compiling alloca.c.
7525
7526	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7527
7528	$as_echo "#define C_ALLOCA 1" >>confdefs.h
7529
7530
7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7532	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7533	if test "${ac_cv_os_cray+set}" = set; then :
7534	$as_echo_n "(cached) " >&6
7535	else
7536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	/* end confdefs.h. */
7538	#if defined CRAY && ! defined CRAY2
7539	webecray
7540	#else
7541	wenotbecray
7542	#endif
7543
7544	_ACEOF
7545	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7546	$EGREP "webecray" >/dev/null 2>&1; then :
7547	ac_cv_os_cray=yes
7548	else
7549	ac_cv_os_cray=no
7550	fi
7551	rm -f conftest*
7552
7553	fi
7554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7555	$as_echo "$ac_cv_os_cray" >&6; }
7556	if test $ac_cv_os_cray = yes; then
7557	for ac_func in _getb67 GETB67 getb67; do
7558	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7559	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7560	eval as_val=\$$as_ac_var
7561	if test "x$as_val" = x""yes; then :
7562
7563	cat >>confdefs.h <<_ACEOF
7564	#define CRAY_STACKSEG_END $ac_func
7565	_ACEOF
7566
7567	break
7568	fi
7569
7570	done
7571	fi
7572
7573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
7574	$as_echo_n "checking stack direction for C alloca... " >&6; }
7575	if test "${ac_cv_c_stack_direction+set}" = set; then :
7576	$as_echo_n "(cached) " >&6
7577	else
7578	if test "$cross_compiling" = yes; then :
7579	ac_cv_c_stack_direction=0
7580	else
7581	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7582	/* end confdefs.h. */
7583	$ac_includes_default
7584	int
7585	find_stack_direction ()
7586	{
7587	static char *addr = 0;
7588	auto char dummy;
7589	if (addr == 0)
7590	{
7591	addr = &dummy;
7592	return find_stack_direction ();
7593	}
7594	else
7595	return (&dummy > addr) ? 1 : -1;
7596	}
7597
7598	int
7599	main ()
7600	{
7601	return find_stack_direction () < 0;
7602	}
7603	_ACEOF
7604	if ac_fn_c_try_run "$LINENO"; then :
7605	ac_cv_c_stack_direction=1
7606	else
7607	ac_cv_c_stack_direction=-1
7608	fi
7609	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7610	conftest.$ac_objext conftest.beam conftest.$ac_ext
7611	fi
7612
7613	fi
7614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7615	$as_echo "$ac_cv_c_stack_direction" >&6; }
7616	cat >>confdefs.h <<_ACEOF
7617	#define STACK_DIRECTION $ac_cv_c_stack_direction
7618	_ACEOF
7619
7620
7621	fi
7622
7623	for ac_header in vfork.h
7624	do :
7625	ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
7626	if test "x$ac_cv_header_vfork_h" = x""yes; then :
7627	cat >>confdefs.h <<_ACEOF
7628	#define HAVE_VFORK_H 1
7629	_ACEOF
7630
7631	fi
7632
7633	done
7634
7635	for ac_func in fork vfork
7636	do :
7637	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7638	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7639	eval as_val=\$$as_ac_var
7640	if test "x$as_val" = x""yes; then :
7641	cat >>confdefs.h <<_ACEOF
7642	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7643	_ACEOF
7644
7645	fi
7646	done
7647
7648	if test "x$ac_cv_func_fork" = xyes; then
7649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
7650	$as_echo_n "checking for working fork... " >&6; }
7651	if test "${ac_cv_func_fork_works+set}" = set; then :
7652	$as_echo_n "(cached) " >&6
7653	else
7654	if test "$cross_compiling" = yes; then :
7655	ac_cv_func_fork_works=cross
7656	else
7657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7658	/* end confdefs.h. */
7659	$ac_includes_default
7660	int
7661	main ()
7662	{
7663
7664	/* By Ruediger Kuhlmann. */
7665	return fork () < 0;
7666
7667	;
7668	return 0;
7669	}
7670	_ACEOF
7671	if ac_fn_c_try_run "$LINENO"; then :
7672	ac_cv_func_fork_works=yes
7673	else
7674	ac_cv_func_fork_works=no
7675	fi
7676	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7677	conftest.$ac_objext conftest.beam conftest.$ac_ext
7678	fi
7679
7680	fi
7681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
7682	$as_echo "$ac_cv_func_fork_works" >&6; }
7683
7684	else
7685	ac_cv_func_fork_works=$ac_cv_func_fork
7686	fi
7687	if test "x$ac_cv_func_fork_works" = xcross; then
7688	case $host in
7689	--amigaos* \| --msdosdjgpp*)
7690	# Override, as these systems have only a dummy fork() stub
7691	ac_cv_func_fork_works=no
7692	;;
7693	*)
7694	ac_cv_func_fork_works=yes
7695	;;
7696	esac
7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
7698	$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
7699	fi
7700	ac_cv_func_vfork_works=$ac_cv_func_vfork
7701	if test "x$ac_cv_func_vfork" = xyes; then
7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
7703	$as_echo_n "checking for working vfork... " >&6; }
7704	if test "${ac_cv_func_vfork_works+set}" = set; then :
7705	$as_echo_n "(cached) " >&6
7706	else
7707	if test "$cross_compiling" = yes; then :
7708	ac_cv_func_vfork_works=cross
7709	else
7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7711	/* end confdefs.h. */
7712	/* Thanks to Paul Eggert for this test. */
7713	$ac_includes_default
7714	#include <sys/wait.h>
7715	#ifdef HAVE_VFORK_H
7716	# include <vfork.h>
7717	#endif
7718	/* On some sparc systems, changes by the child to local and incoming
7719	argument registers are propagated back to the parent. The compiler
7720	is told about this with #include <vfork.h>, but some compilers
7721	(e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
7722	static variable whose address is put into a register that is
7723	clobbered by the vfork. */
7724	static void
7725	#ifdef __cplusplus
7726	sparc_address_test (int arg)
7727	# else
7728	sparc_address_test (arg) int arg;
7729	#endif
7730	{
7731	static pid_t child;
7732	if (!child) {
7733	child = vfork ();
7734	if (child < 0) {
7735	perror ("vfork");
7736	_exit(2);
7737	}
7738	if (!child) {
7739	arg = getpid();
7740	write(-1, "", 0);
7741	_exit (arg);
7742	}
7743	}
7744	}
7745
7746	int
7747	main ()
7748	{
7749	pid_t parent = getpid ();
7750	pid_t child;
7751
7752	sparc_address_test (0);
7753
7754	child = vfork ();
7755
7756	if (child == 0) {
7757	/* Here is another test for sparc vfork register problems. This
7758	test uses lots of local variables, at least as many local
7759	variables as main has allocated so far including compiler
7760	temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
7761	4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
7762	reuse the register of parent for one of the local variables,
7763	since it will think that parent can't possibly be used any more
7764	in this routine. Assigning to the local variable will thus
7765	munge parent in the parent process. */
7766	pid_t
7767	p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7768	p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7769	/* Convince the compiler that p..p7 are live; otherwise, it might
7770	use the same hardware register for all 8 local variables. */
7771	if (p != p1 \|\| p != p2 \|\| p != p3 \|\| p != p4
7772	\|\| p != p5 \|\| p != p6 \|\| p != p7)
7773	_exit(1);
7774
7775	/* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
7776	from child file descriptors. If the child closes a descriptor
7777	before it execs or exits, this munges the parent's descriptor
7778	as well. Test for this by closing stdout in the child. */
7779	_exit(close(fileno(stdout)) != 0);
7780	} else {
7781	int status;
7782	struct stat st;
7783
7784	while (wait(&status) != child)
7785	;
7786	return (
7787	/* Was there some problem with vforking? */
7788	child < 0
7789
7790	/* Did the child fail? (This shouldn't happen.) */
7791	\|\| status
7792
7793	/* Did the vfork/compiler bug occur? */
7794	\|\| parent != getpid()
7795
7796	/* Did the file descriptor bug occur? */
7797	\|\| fstat(fileno(stdout), &st) != 0
7798	);
7799	}
7800	}
7801	_ACEOF
7802	if ac_fn_c_try_run "$LINENO"; then :
7803	ac_cv_func_vfork_works=yes
7804	else
7805	ac_cv_func_vfork_works=no
7806	fi
7807	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7808	conftest.$ac_objext conftest.beam conftest.$ac_ext
7809	fi
7810
7811	fi
7812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
7813	$as_echo "$ac_cv_func_vfork_works" >&6; }
7814
7815	fi;
7816	if test "x$ac_cv_func_fork_works" = xcross; then
7817	ac_cv_func_vfork_works=$ac_cv_func_vfork
7818	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7819	$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7820	fi
7821
7822	if test "x$ac_cv_func_vfork_works" = xyes; then
7823
7824	$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
7825
7826	else
7827
7828	$as_echo "#define vfork fork" >>confdefs.h
7829
7830	fi
7831	if test "x$ac_cv_func_fork_works" = xyes; then
7832
7833	$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
7834
7835	fi
7836
7837	for ac_func in vprintf
7838	do :
7839	ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
7840	if test "x$ac_cv_func_vprintf" = x""yes; then :
7841	cat >>confdefs.h <<_ACEOF
7842	#define HAVE_VPRINTF 1
7843	_ACEOF
7844
7845	ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
7846	if test "x$ac_cv_func__doprnt" = x""yes; then :
7847
7848	$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
7849
7850	fi
7851
7852	fi
7853	done
7854
7855
7856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
7857	$as_echo_n "checking whether closedir returns void... " >&6; }
7858	if test "${ac_cv_func_closedir_void+set}" = set; then :
7859	$as_echo_n "(cached) " >&6
7860	else
7861	if test "$cross_compiling" = yes; then :
7862	ac_cv_func_closedir_void=yes
7863	else
7864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7865	/* end confdefs.h. */
7866	$ac_includes_default
7867	#include <$ac_header_dirent>
7868	#ifndef __cplusplus
7869	int closedir ();
7870	#endif
7871
7872	int
7873	main ()
7874	{
7875	return closedir (opendir (".")) != 0;
7876	;
7877	return 0;
7878	}
7879	_ACEOF
7880	if ac_fn_c_try_run "$LINENO"; then :
7881	ac_cv_func_closedir_void=no
7882	else
7883	ac_cv_func_closedir_void=yes
7884	fi
7885	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7886	conftest.$ac_objext conftest.beam conftest.$ac_ext
7887	fi
7888
7889	fi
7890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
7891	$as_echo "$ac_cv_func_closedir_void" >&6; }
7892	if test $ac_cv_func_closedir_void = yes; then
7893
7894	$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
7895
7896	fi
7897
7898
7899	ac_have_func=no # yes means we've found a way to get the load average.
7900
7901	# Make sure getloadavg.c is where it belongs, at configure-time.
7902	test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" \|\|
7903	as_fn_error "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5
7904
7905	ac_save_LIBS=$LIBS
7906
7907	# Check for getloadavg, but be sure not to touch the cache variable.
7908	(ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg"
7909	if test "x$ac_cv_func_getloadavg" = x""yes; then :
7910	exit 0
7911	else
7912	exit 1
7913	fi
7914	) && ac_have_func=yes
7915
7916	# On HPUX9, an unprivileged user can get load averages through this function.
7917	for ac_func in pstat_getdynamic
7918	do :
7919	ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
7920	if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then :
7921	cat >>confdefs.h <<_ACEOF
7922	#define HAVE_PSTAT_GETDYNAMIC 1
7923	_ACEOF
7924
7925	fi
7926	done
7927
7928
7929	# Solaris has libkstat which does not require root.
7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
7931	$as_echo_n "checking for kstat_open in -lkstat... " >&6; }
7932	if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
7933	$as_echo_n "(cached) " >&6
7934	else
7935	ac_check_lib_save_LIBS=$LIBS
7936	LIBS="-lkstat $LIBS"
7937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7938	/* end confdefs.h. */
7939
7940	/* Override any GCC internal prototype to avoid an error.
7941	Use char because int might match the return type of a GCC
7942	builtin and then its argument prototype would still apply. */
7943	#ifdef __cplusplus
7944	extern "C"
7945	#endif
7946	char kstat_open ();
7947	int
7948	main ()
7949	{
7950	return kstat_open ();
7951	;
7952	return 0;
7953	}
7954	_ACEOF
7955	if ac_fn_c_try_link "$LINENO"; then :
7956	ac_cv_lib_kstat_kstat_open=yes
7957	else
7958	ac_cv_lib_kstat_kstat_open=no
7959	fi
7960	rm -f core conftest.err conftest.$ac_objext \
7961	conftest$ac_exeext conftest.$ac_ext
7962	LIBS=$ac_check_lib_save_LIBS
7963	fi
7964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
7965	$as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
7966	if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then :
7967	cat >>confdefs.h <<_ACEOF
7968	#define HAVE_LIBKSTAT 1
7969	_ACEOF
7970
7971	LIBS="-lkstat $LIBS"
7972
7973	fi
7974
7975	test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes
7976
7977	# Some systems with -lutil have (and need) -lkvm as well, some do not.
7978	# On Solaris, -lkvm requires nlist from -lelf, so check that first
7979	# to get the right answer into the cache.
7980	# For kstat on solaris, we need libelf to force the definition of SVR4 below.
7981	if test $ac_have_func = no; then
7982	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
7983	$as_echo_n "checking for elf_begin in -lelf... " >&6; }
7984	if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
7985	$as_echo_n "(cached) " >&6
7986	else
7987	ac_check_lib_save_LIBS=$LIBS
7988	LIBS="-lelf $LIBS"
7989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7990	/* end confdefs.h. */
7991
7992	/* Override any GCC internal prototype to avoid an error.
7993	Use char because int might match the return type of a GCC
7994	builtin and then its argument prototype would still apply. */
7995	#ifdef __cplusplus
7996	extern "C"
7997	#endif
7998	char elf_begin ();
7999	int
8000	main ()
8001	{
8002	return elf_begin ();
8003	;
8004	return 0;
8005	}
8006	_ACEOF
8007	if ac_fn_c_try_link "$LINENO"; then :
8008	ac_cv_lib_elf_elf_begin=yes
8009	else
8010	ac_cv_lib_elf_elf_begin=no
8011	fi
8012	rm -f core conftest.err conftest.$ac_objext \
8013	conftest$ac_exeext conftest.$ac_ext
8014	LIBS=$ac_check_lib_save_LIBS
8015	fi
8016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
8017	$as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
8018	if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then :
8019	LIBS="-lelf $LIBS"
8020	fi
8021
8022	fi
8023	if test $ac_have_func = no; then
8024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
8025	$as_echo_n "checking for kvm_open in -lkvm... " >&6; }
8026	if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
8027	$as_echo_n "(cached) " >&6
8028	else
8029	ac_check_lib_save_LIBS=$LIBS
8030	LIBS="-lkvm $LIBS"
8031	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8032	/* end confdefs.h. */
8033
8034	/* Override any GCC internal prototype to avoid an error.
8035	Use char because int might match the return type of a GCC
8036	builtin and then its argument prototype would still apply. */
8037	#ifdef __cplusplus
8038	extern "C"
8039	#endif
8040	char kvm_open ();
8041	int
8042	main ()
8043	{
8044	return kvm_open ();
8045	;
8046	return 0;
8047	}
8048	_ACEOF
8049	if ac_fn_c_try_link "$LINENO"; then :
8050	ac_cv_lib_kvm_kvm_open=yes
8051	else
8052	ac_cv_lib_kvm_kvm_open=no
8053	fi
8054	rm -f core conftest.err conftest.$ac_objext \
8055	conftest$ac_exeext conftest.$ac_ext
8056	LIBS=$ac_check_lib_save_LIBS
8057	fi
8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
8059	$as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
8060	if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then :
8061	LIBS="-lkvm $LIBS"
8062	fi
8063
8064	# Check for the 4.4BSD definition of getloadavg.
8065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
8066	$as_echo_n "checking for getloadavg in -lutil... " >&6; }
8067	if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
8068	$as_echo_n "(cached) " >&6
8069	else
8070	ac_check_lib_save_LIBS=$LIBS
8071	LIBS="-lutil $LIBS"
8072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8073	/* end confdefs.h. */
8074
8075	/* Override any GCC internal prototype to avoid an error.
8076	Use char because int might match the return type of a GCC
8077	builtin and then its argument prototype would still apply. */
8078	#ifdef __cplusplus
8079	extern "C"
8080	#endif
8081	char getloadavg ();
8082	int
8083	main ()
8084	{
8085	return getloadavg ();
8086	;
8087	return 0;
8088	}
8089	_ACEOF
8090	if ac_fn_c_try_link "$LINENO"; then :
8091	ac_cv_lib_util_getloadavg=yes
8092	else
8093	ac_cv_lib_util_getloadavg=no
8094	fi
8095	rm -f core conftest.err conftest.$ac_objext \
8096	conftest$ac_exeext conftest.$ac_ext
8097	LIBS=$ac_check_lib_save_LIBS
8098	fi
8099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
8100	$as_echo "$ac_cv_lib_util_getloadavg" >&6; }
8101	if test "x$ac_cv_lib_util_getloadavg" = x""yes; then :
8102	LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes
8103	fi
8104
8105	fi
8106
8107	if test $ac_have_func = no; then
8108	# There is a commonly available library for RS/6000 AIX.
8109	# Since it is not a standard part of AIX, it might be installed locally.
8110	ac_getloadavg_LIBS=$LIBS
8111	LIBS="-L/usr/local/lib $LIBS"
8112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
8113	$as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
8114	if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
8115	$as_echo_n "(cached) " >&6
8116	else
8117	ac_check_lib_save_LIBS=$LIBS
8118	LIBS="-lgetloadavg $LIBS"
8119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8120	/* end confdefs.h. */
8121
8122	/* Override any GCC internal prototype to avoid an error.
8123	Use char because int might match the return type of a GCC
8124	builtin and then its argument prototype would still apply. */
8125	#ifdef __cplusplus
8126	extern "C"
8127	#endif
8128	char getloadavg ();
8129	int
8130	main ()
8131	{
8132	return getloadavg ();
8133	;
8134	return 0;
8135	}
8136	_ACEOF
8137	if ac_fn_c_try_link "$LINENO"; then :
8138	ac_cv_lib_getloadavg_getloadavg=yes
8139	else
8140	ac_cv_lib_getloadavg_getloadavg=no
8141	fi
8142	rm -f core conftest.err conftest.$ac_objext \
8143	conftest$ac_exeext conftest.$ac_ext
8144	LIBS=$ac_check_lib_save_LIBS
8145	fi
8146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
8147	$as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
8148	if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then :
8149	LIBS="-lgetloadavg $LIBS"
8150	else
8151	LIBS=$ac_getloadavg_LIBS
8152	fi
8153
8154	fi
8155
8156	# Make sure it is really in the library, if we think we found it,
8157	# otherwise set up the replacement function.
8158	for ac_func in getloadavg
8159	do :
8160	ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg"
8161	if test "x$ac_cv_func_getloadavg" = x""yes; then :
8162	cat >>confdefs.h <<_ACEOF
8163	#define HAVE_GETLOADAVG 1
8164	_ACEOF
8165
8166	else
8167	case " $LIBOBJS " in
8168	" getloadavg.$ac_objext " ) ;;
8169	*) LIBOBJS="$LIBOBJS getloadavg.$ac_objext"
8170	;;
8171	esac
8172
8173
8174	$as_echo "#define C_GETLOADAVG 1" >>confdefs.h
8175
8176	# Figure out what our getloadavg.c needs.
8177	ac_have_func=no
8178	ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
8179	if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then :
8180	ac_have_func=yes
8181
8182	$as_echo "#define DGUX 1" >>confdefs.h
8183
8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
8185	$as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
8186	if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
8187	$as_echo_n "(cached) " >&6
8188	else
8189	ac_check_lib_save_LIBS=$LIBS
8190	LIBS="-ldgc $LIBS"
8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8192	/* end confdefs.h. */
8193
8194	/* Override any GCC internal prototype to avoid an error.
8195	Use char because int might match the return type of a GCC
8196	builtin and then its argument prototype would still apply. */
8197	#ifdef __cplusplus
8198	extern "C"
8199	#endif
8200	char dg_sys_info ();
8201	int
8202	main ()
8203	{
8204	return dg_sys_info ();
8205	;
8206	return 0;
8207	}
8208	_ACEOF
8209	if ac_fn_c_try_link "$LINENO"; then :
8210	ac_cv_lib_dgc_dg_sys_info=yes
8211	else
8212	ac_cv_lib_dgc_dg_sys_info=no
8213	fi
8214	rm -f core conftest.err conftest.$ac_objext \
8215	conftest$ac_exeext conftest.$ac_ext
8216	LIBS=$ac_check_lib_save_LIBS
8217	fi
8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
8219	$as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
8220	if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then :
8221	cat >>confdefs.h <<_ACEOF
8222	#define HAVE_LIBDGC 1
8223	_ACEOF
8224
8225	LIBS="-ldgc $LIBS"
8226
8227	fi
8228
8229	fi
8230
8231
8232
8233	ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
8234	if test "x$ac_cv_header_locale_h" = x""yes; then :
8235
8236	fi
8237
8238
8239	for ac_func in setlocale
8240	do :
8241	ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
8242	if test "x$ac_cv_func_setlocale" = x""yes; then :
8243	cat >>confdefs.h <<_ACEOF
8244	#define HAVE_SETLOCALE 1
8245	_ACEOF
8246
8247	fi
8248	done
8249
8250
8251	# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
8252	# uses stabs), but it is still SVR4. We cannot check for <elf.h> because
8253	# Irix 4.0.5F has the header but not the library.
8254	if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then
8255	ac_have_func=yes
8256
8257	$as_echo "#define SVR4 1" >>confdefs.h
8258
8259	fi
8260
8261	if test $ac_have_func = no; then
8262	ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
8263	if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then :
8264	ac_have_func=yes
8265
8266	$as_echo "#define UMAX 1" >>confdefs.h
8267
8268
8269	$as_echo "#define UMAX4_3 1" >>confdefs.h
8270
8271	fi
8272
8273
8274	fi
8275
8276	if test $ac_have_func = no; then
8277	ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
8278	if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then :
8279	ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h
8280
8281	fi
8282
8283
8284	fi
8285
8286	if test $ac_have_func = no; then
8287	for ac_header in mach/mach.h
8288	do :
8289	ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
8290	if test "x$ac_cv_header_mach_mach_h" = x""yes; then :
8291	cat >>confdefs.h <<_ACEOF
8292	#define HAVE_MACH_MACH_H 1
8293	_ACEOF
8294
8295	fi
8296
8297	done
8298
8299	fi
8300
8301	for ac_header in nlist.h
8302	do :
8303	ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
8304	if test "x$ac_cv_header_nlist_h" = x""yes; then :
8305	cat >>confdefs.h <<_ACEOF
8306	#define HAVE_NLIST_H 1
8307	_ACEOF
8308	ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
8309	"
8310	if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then :
8311
8312	cat >>confdefs.h <<_ACEOF
8313	#define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
8314	_ACEOF
8315
8316
8317	$as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h
8318
8319	fi
8320
8321
8322	fi
8323
8324	done
8325
8326	fi
8327	done
8328
8329
8330	# Some definitions of getloadavg require that the program be installed setgid.
8331	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5
8332	$as_echo_n "checking whether getloadavg requires setgid... " >&6; }
8333	if test "${ac_cv_func_getloadavg_setgid+set}" = set; then :
8334	$as_echo_n "(cached) " >&6
8335	else
8336	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8337	/* end confdefs.h. */
8338	#include "$srcdir/$ac_config_libobj_dir/getloadavg.c"
8339	#ifdef LDAV_PRIVILEGED
8340	Yowza Am I SETGID yet
8341	#endif
8342	_ACEOF
8343	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8344	$EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then :
8345	ac_cv_func_getloadavg_setgid=yes
8346	else
8347	ac_cv_func_getloadavg_setgid=no
8348	fi
8349	rm -f conftest*
8350
8351	fi
8352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5
8353	$as_echo "$ac_cv_func_getloadavg_setgid" >&6; }
8354	if test $ac_cv_func_getloadavg_setgid = yes; then
8355	NEED_SETGID=true
8356
8357	$as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h
8358
8359	else
8360	NEED_SETGID=false
8361	fi
8362
8363	if test $ac_cv_func_getloadavg_setgid = yes; then
8364	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5
8365	$as_echo_n "checking group of /dev/kmem... " >&6; }
8366	if test "${ac_cv_group_kmem+set}" = set; then :
8367	$as_echo_n "(cached) " >&6
8368	else
8369	# On Solaris, /dev/kmem is a symlink. Get info on the real file.
8370	ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
8371	# If we got an error (system does not support symlinks), try without -L.
8372	test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
8373	ac_cv_group_kmem=`$as_echo "$ac_ls_output" \
8374	\| sed -ne 's/[ ][ ]*/ /g;
8375	s/^.[sSrwx-]* [0-9] $[^0-9]$ ./\1/;
8376	/ /s/.* //;p;'`
8377
8378	fi
8379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5
8380	$as_echo "$ac_cv_group_kmem" >&6; }
8381	KMEM_GROUP=$ac_cv_group_kmem
8382	fi
8383	if test "x$ac_save_LIBS" = x; then
8384	GETLOADAVG_LIBS=$LIBS
8385	else
8386	GETLOADAVG_LIBS=`$as_echo "$LIBS" \| sed "s\|$ac_save_LIBS\|\|"`
8387	fi
8388	LIBS=$ac_save_LIBS
8389
8390
8391
8392	# AC_FUNC_GETLOADAVG is documented to set the NLIST_STRUCT value, but it
8393	# doesn't. So, we will.
8394
8395	if test "$ac_cv_header_nlist_h" = yes; then
8396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8397	/* end confdefs.h. */
8398	#include <nlist.h>
8399	int
8400	main ()
8401	{
8402	struct nlist nl;
8403	nl.n_name = "string";
8404	return 0;
8405	;
8406	return 0;
8407	}
8408	_ACEOF
8409	if ac_fn_c_try_compile "$LINENO"; then :
8410	make_cv_nlist_struct=yes
8411	else
8412	make_cv_nlist_struct=no
8413	fi
8414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8415	if test "$make_cv_nlist_struct" = yes; then
8416
8417	$as_echo "#define NLIST_STRUCT 1" >>confdefs.h
8418
8419	fi
8420	fi
8421
8422	ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default
8423	#include <signal.h>
8424	/* NetBSD declares sys_siglist in unistd.h. */
8425	#if HAVE_UNISTD_H
8426	# include <unistd.h>
8427	#endif
8428
8429	"
8430	if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then :
8431	ac_have_decl=1
8432	else
8433	ac_have_decl=0
8434	fi
8435
8436	cat >>confdefs.h <<_ACEOF
8437	#define HAVE_DECL_SYS_SIGLIST $ac_have_decl
8438	_ACEOF
8439	ac_fn_c_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" "$ac_includes_default
8440	#include <signal.h>
8441	/* NetBSD declares sys_siglist in unistd.h. */
8442	#if HAVE_UNISTD_H
8443	# include <unistd.h>
8444	#endif
8445
8446	"
8447	if test "x$ac_cv_have_decl__sys_siglist" = x""yes; then :
8448	ac_have_decl=1
8449	else
8450	ac_have_decl=0
8451	fi
8452
8453	cat >>confdefs.h <<_ACEOF
8454	#define HAVE_DECL__SYS_SIGLIST $ac_have_decl
8455	_ACEOF
8456	ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default
8457	#include <signal.h>
8458	/* NetBSD declares sys_siglist in unistd.h. */
8459	#if HAVE_UNISTD_H
8460	# include <unistd.h>
8461	#endif
8462
8463	"
8464	if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then :
8465	ac_have_decl=1
8466	else
8467	ac_have_decl=0
8468	fi
8469
8470	cat >>confdefs.h <<_ACEOF
8471	#define HAVE_DECL___SYS_SIGLIST $ac_have_decl
8472	_ACEOF
8473
8474
8475
8476	# Check out the wait reality.
8477	for ac_header in sys/wait.h
8478	do :
8479	ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "#include <sys/types.h>
8480	"
8481	if test "x$ac_cv_header_sys_wait_h" = x""yes; then :
8482	cat >>confdefs.h <<_ACEOF
8483	#define HAVE_SYS_WAIT_H 1
8484	_ACEOF
8485
8486	fi
8487
8488	done
8489
8490	for ac_func in waitpid wait3
8491	do :
8492	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8493	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8494	eval as_val=\$$as_ac_var
8495	if test "x$as_val" = x""yes; then :
8496	cat >>confdefs.h <<_ACEOF
8497	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8498	_ACEOF
8499
8500	fi
8501	done
8502
8503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for union wait" >&5
8504	$as_echo_n "checking for union wait... " >&6; }
8505	if test "${make_cv_union_wait+set}" = set; then :
8506	$as_echo_n "(cached) " >&6
8507	else
8508	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8509	/* end confdefs.h. */
8510	#include <sys/types.h>
8511	#include <sys/wait.h>
8512	int
8513	main ()
8514	{
8515	union wait status; int pid; pid = wait (&status);
8516	#ifdef WEXITSTATUS
8517	/* Some POSIXoid systems have both the new-style macros and the old
8518	union wait type, and they do not work together. If union wait
8519	conflicts with WEXITSTATUS et al, we don't want to use it at all. */
8520	if (WEXITSTATUS (status) != 0) pid = -1;
8521	#ifdef WTERMSIG
8522	/* If we have WEXITSTATUS and WTERMSIG, just use them on ints. */
8523	-- blow chunks here --
8524	#endif
8525	#endif
8526	#ifdef HAVE_WAITPID
8527	/* Make sure union wait works with waitpid. */
8528	pid = waitpid (-1, &status, 0);
8529	#endif
8530
8531	;
8532	return 0;
8533	}
8534	_ACEOF
8535	if ac_fn_c_try_link "$LINENO"; then :
8536	make_cv_union_wait=yes
8537	else
8538	make_cv_union_wait=no
8539	fi
8540	rm -f core conftest.err conftest.$ac_objext \
8541	conftest$ac_exeext conftest.$ac_ext
8542	fi
8543
8544	if test "$make_cv_union_wait" = yes; then
8545
8546	$as_echo "#define HAVE_UNION_WAIT 1" >>confdefs.h
8547
8548	fi
8549	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $make_cv_union_wait" >&5
8550	$as_echo "$make_cv_union_wait" >&6; }
8551
8552
8553	# If we're building on Windows/DOS/OS/2, add some support for DOS drive specs.
8554	if test "$PATH_SEPARATOR" = ';'; then
8555
8556	$as_echo "#define HAVE_DOS_PATHS 1" >>confdefs.h
8557
8558	fi
8559
8560
8561	# See if the user wants to use pmake's "customs" distributed build capability
8562
8563	REMOTE=stub
8564	use_customs=false
8565
8566	# Check whether --with-customs was given.
8567	if test "${with_customs+set}" = set; then :
8568	withval=$with_customs; case $withval in
8569	n\|no) : ;;
8570	*) make_cppflags="$CPPFLAGS"
8571	case $withval in
8572	y\|ye\|yes) : ;;
8573	*) CPPFLAGS="$CPPFLAGS -I$with_customs/include/customs"
8574	make_ldflags="$LDFLAGS -L$with_customs/lib" ;;
8575	esac
8576
8577	cf_test_netlibs=no
8578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for network libraries" >&5
8579	$as_echo_n "checking for network libraries... " >&6; }
8580	if test "${cf_cv_netlibs+set}" = set; then :
8581	$as_echo_n "(cached) " >&6
8582	else
8583
8584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: working..." >&5
8585	$as_echo "working..." >&6; }
8586	cf_cv_netlibs=""
8587	cf_test_netlibs=yes
8588	for ac_func in gethostname
8589	do :
8590	ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
8591	if test "x$ac_cv_func_gethostname" = x""yes; then :
8592	cat >>confdefs.h <<_ACEOF
8593	#define HAVE_GETHOSTNAME 1
8594	_ACEOF
8595
8596	else
8597
8598
8599	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in -lnsl" >&5
8600	$as_echo_n "checking for gethostname in -lnsl... " >&6; }
8601	if test "${ac_cv_lib_nsl_gethostname+set}" = set; then :
8602	$as_echo_n "(cached) " >&6
8603	else
8604	ac_check_lib_save_LIBS=$LIBS
8605	LIBS="-lnsl $cf_cv_netlibs $LIBS"
8606	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8607	/* end confdefs.h. */
8608
8609	/* Override any GCC internal prototype to avoid an error.
8610	Use char because int might match the return type of a GCC
8611	builtin and then its argument prototype would still apply. */
8612	#ifdef __cplusplus
8613	extern "C"
8614	#endif
8615	char gethostname ();
8616	int
8617	main ()
8618	{
8619	return gethostname ();
8620	;
8621	return 0;
8622	}
8623	_ACEOF
8624	if ac_fn_c_try_link "$LINENO"; then :
8625	ac_cv_lib_nsl_gethostname=yes
8626	else
8627	ac_cv_lib_nsl_gethostname=no
8628	fi
8629	rm -f core conftest.err conftest.$ac_objext \
8630	conftest$ac_exeext conftest.$ac_ext
8631	LIBS=$ac_check_lib_save_LIBS
8632	fi
8633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostname" >&5
8634	$as_echo "$ac_cv_lib_nsl_gethostname" >&6; }
8635	if test "x$ac_cv_lib_nsl_gethostname" = x""yes; then :
8636
8637
8638	cf_tr_func=`echo gethostname \| tr '[a-z]' '[A-Z]'`
8639
8640
8641	cat >>confdefs.h <<_ACEOF
8642	#define HAVE_$cf_tr_func 1
8643	_ACEOF
8644
8645	ac_cv_func_gethostname=yes
8646	cf_cv_netlibs="-lnsl $cf_cv_netlibs"
8647	else
8648
8649	ac_cv_func_gethostname=unknown
8650	unset ac_cv_func_gethostname 2>/dev/null
8651
8652
8653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in -lsocket" >&5
8654	$as_echo_n "checking for gethostname in -lsocket... " >&6; }
8655	if test "${ac_cv_lib_socket_gethostname+set}" = set; then :
8656	$as_echo_n "(cached) " >&6
8657	else
8658	ac_check_lib_save_LIBS=$LIBS
8659	LIBS="-lsocket $cf_cv_netlibs $LIBS"
8660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661	/* end confdefs.h. */
8662
8663	/* Override any GCC internal prototype to avoid an error.
8664	Use char because int might match the return type of a GCC
8665	builtin and then its argument prototype would still apply. */
8666	#ifdef __cplusplus
8667	extern "C"
8668	#endif
8669	char gethostname ();
8670	int
8671	main ()
8672	{
8673	return gethostname ();
8674	;
8675	return 0;
8676	}
8677	_ACEOF
8678	if ac_fn_c_try_link "$LINENO"; then :
8679	ac_cv_lib_socket_gethostname=yes
8680	else
8681	ac_cv_lib_socket_gethostname=no
8682	fi
8683	rm -f core conftest.err conftest.$ac_objext \
8684	conftest$ac_exeext conftest.$ac_ext
8685	LIBS=$ac_check_lib_save_LIBS
8686	fi
8687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostname" >&5
8688	$as_echo "$ac_cv_lib_socket_gethostname" >&6; }
8689	if test "x$ac_cv_lib_socket_gethostname" = x""yes; then :
8690
8691
8692	cf_tr_func=`echo gethostname \| tr '[a-z]' '[A-Z]'`
8693
8694
8695	cat >>confdefs.h <<_ACEOF
8696	#define HAVE_$cf_tr_func 1
8697	_ACEOF
8698
8699	ac_cv_func_gethostname=yes
8700	cf_cv_netlibs="-lsocket $cf_cv_netlibs"
8701	else
8702
8703	ac_cv_func_gethostname=unknown
8704	unset ac_cv_func_gethostname 2>/dev/null
8705
8706	fi
8707
8708
8709	fi
8710
8711
8712	fi
8713	done
8714
8715	#
8716	# FIXME: sequent needs this library (i.e., -lsocket -linet -lnsl), but
8717	# I don't know the entrypoints - 97/7/22 TD
8718	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -linet" >&5
8719	$as_echo_n "checking for main in -linet... " >&6; }
8720	if test "${ac_cv_lib_inet_main+set}" = set; then :
8721	$as_echo_n "(cached) " >&6
8722	else
8723	ac_check_lib_save_LIBS=$LIBS
8724	LIBS="-linet $LIBS"
8725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8726	/* end confdefs.h. */
8727
8728
8729	int
8730	main ()
8731	{
8732	return main ();
8733	;
8734	return 0;
8735	}
8736	_ACEOF
8737	if ac_fn_c_try_link "$LINENO"; then :
8738	ac_cv_lib_inet_main=yes
8739	else
8740	ac_cv_lib_inet_main=no
8741	fi
8742	rm -f core conftest.err conftest.$ac_objext \
8743	conftest$ac_exeext conftest.$ac_ext
8744	LIBS=$ac_check_lib_save_LIBS
8745	fi
8746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_main" >&5
8747	$as_echo "$ac_cv_lib_inet_main" >&6; }
8748	if test "x$ac_cv_lib_inet_main" = x""yes; then :
8749	cf_cv_netlibs="-linet $cf_cv_netlibs"
8750	fi
8751
8752	#
8753	if test "$ac_cv_func_lsocket" != no ; then
8754	for ac_func in socket
8755	do :
8756	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8757	if test "x$ac_cv_func_socket" = x""yes; then :
8758	cat >>confdefs.h <<_ACEOF
8759	#define HAVE_SOCKET 1
8760	_ACEOF
8761
8762	else
8763
8764
8765	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
8766	$as_echo_n "checking for socket in -lsocket... " >&6; }
8767	if test "${ac_cv_lib_socket_socket+set}" = set; then :
8768	$as_echo_n "(cached) " >&6
8769	else
8770	ac_check_lib_save_LIBS=$LIBS
8771	LIBS="-lsocket $cf_cv_netlibs $LIBS"
8772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8773	/* end confdefs.h. */
8774
8775	/* Override any GCC internal prototype to avoid an error.
8776	Use char because int might match the return type of a GCC
8777	builtin and then its argument prototype would still apply. */
8778	#ifdef __cplusplus
8779	extern "C"
8780	#endif
8781	char socket ();
8782	int
8783	main ()
8784	{
8785	return socket ();
8786	;
8787	return 0;
8788	}
8789	_ACEOF
8790	if ac_fn_c_try_link "$LINENO"; then :
8791	ac_cv_lib_socket_socket=yes
8792	else
8793	ac_cv_lib_socket_socket=no
8794	fi
8795	rm -f core conftest.err conftest.$ac_objext \
8796	conftest$ac_exeext conftest.$ac_ext
8797	LIBS=$ac_check_lib_save_LIBS
8798	fi
8799	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
8800	$as_echo "$ac_cv_lib_socket_socket" >&6; }
8801	if test "x$ac_cv_lib_socket_socket" = x""yes; then :
8802
8803
8804	cf_tr_func=`echo socket \| tr '[a-z]' '[A-Z]'`
8805
8806
8807	cat >>confdefs.h <<_ACEOF
8808	#define HAVE_$cf_tr_func 1
8809	_ACEOF
8810
8811	ac_cv_func_socket=yes
8812	cf_cv_netlibs="-lsocket $cf_cv_netlibs"
8813	else
8814
8815	ac_cv_func_socket=unknown
8816	unset ac_cv_func_socket 2>/dev/null
8817
8818
8819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lbsd" >&5
8820	$as_echo_n "checking for socket in -lbsd... " >&6; }
8821	if test "${ac_cv_lib_bsd_socket+set}" = set; then :
8822	$as_echo_n "(cached) " >&6
8823	else
8824	ac_check_lib_save_LIBS=$LIBS
8825	LIBS="-lbsd $cf_cv_netlibs $LIBS"
8826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8827	/* end confdefs.h. */
8828
8829	/* Override any GCC internal prototype to avoid an error.
8830	Use char because int might match the return type of a GCC
8831	builtin and then its argument prototype would still apply. */
8832	#ifdef __cplusplus
8833	extern "C"
8834	#endif
8835	char socket ();
8836	int
8837	main ()
8838	{
8839	return socket ();
8840	;
8841	return 0;
8842	}
8843	_ACEOF
8844	if ac_fn_c_try_link "$LINENO"; then :
8845	ac_cv_lib_bsd_socket=yes
8846	else
8847	ac_cv_lib_bsd_socket=no
8848	fi
8849	rm -f core conftest.err conftest.$ac_objext \
8850	conftest$ac_exeext conftest.$ac_ext
8851	LIBS=$ac_check_lib_save_LIBS
8852	fi
8853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_socket" >&5
8854	$as_echo "$ac_cv_lib_bsd_socket" >&6; }
8855	if test "x$ac_cv_lib_bsd_socket" = x""yes; then :
8856
8857
8858	cf_tr_func=`echo socket \| tr '[a-z]' '[A-Z]'`
8859
8860
8861	cat >>confdefs.h <<_ACEOF
8862	#define HAVE_$cf_tr_func 1
8863	_ACEOF
8864
8865	ac_cv_func_socket=yes
8866	cf_cv_netlibs="-lbsd $cf_cv_netlibs"
8867	else
8868
8869	ac_cv_func_socket=unknown
8870	unset ac_cv_func_socket 2>/dev/null
8871
8872	fi
8873
8874
8875	fi
8876
8877
8878	fi
8879	done
8880
8881	fi
8882	#
8883	for ac_func in gethostbyname
8884	do :
8885	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8886	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8887	cat >>confdefs.h <<_ACEOF
8888	#define HAVE_GETHOSTBYNAME 1
8889	_ACEOF
8890
8891	else
8892
8893
8894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8895	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8896	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8897	$as_echo_n "(cached) " >&6
8898	else
8899	ac_check_lib_save_LIBS=$LIBS
8900	LIBS="-lnsl $cf_cv_netlibs $LIBS"
8901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8902	/* end confdefs.h. */
8903
8904	/* Override any GCC internal prototype to avoid an error.
8905	Use char because int might match the return type of a GCC
8906	builtin and then its argument prototype would still apply. */
8907	#ifdef __cplusplus
8908	extern "C"
8909	#endif
8910	char gethostbyname ();
8911	int
8912	main ()
8913	{
8914	return gethostbyname ();
8915	;
8916	return 0;
8917	}
8918	_ACEOF
8919	if ac_fn_c_try_link "$LINENO"; then :
8920	ac_cv_lib_nsl_gethostbyname=yes
8921	else
8922	ac_cv_lib_nsl_gethostbyname=no
8923	fi
8924	rm -f core conftest.err conftest.$ac_objext \
8925	conftest$ac_exeext conftest.$ac_ext
8926	LIBS=$ac_check_lib_save_LIBS
8927	fi
8928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8929	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8930	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8931
8932
8933	cf_tr_func=`echo gethostbyname \| tr '[a-z]' '[A-Z]'`
8934
8935
8936	cat >>confdefs.h <<_ACEOF
8937	#define HAVE_$cf_tr_func 1
8938	_ACEOF
8939
8940	ac_cv_func_gethostbyname=yes
8941	cf_cv_netlibs="-lnsl $cf_cv_netlibs"
8942	else
8943
8944	ac_cv_func_gethostbyname=unknown
8945	unset ac_cv_func_gethostbyname 2>/dev/null
8946
8947	fi
8948
8949
8950	fi
8951	done
8952
8953
8954	fi
8955
8956	LIBS="$LIBS $cf_cv_netlibs"
8957	test $cf_test_netlibs = no && echo "$cf_cv_netlibs" >&6
8958
8959	ac_fn_c_check_header_mongrel "$LINENO" "customs.h" "ac_cv_header_customs_h" "$ac_includes_default"
8960	if test "x$ac_cv_header_customs_h" = x""yes; then :
8961	use_customs=true
8962	REMOTE=cstms
8963	LIBS="$LIBS -lcustoms" LDFLAGS="$make_ldflags"
8964	else
8965	with_customs=no
8966	CPPFLAGS="$make_cppflags" make_badcust=yes
8967	fi
8968
8969
8970	;;
8971	esac
8972	fi
8973
8974	# Tell automake about this, so it can include the right .c files.
8975	if test "$use_customs" = true; then
8976	USE_CUSTOMS_TRUE=
8977	USE_CUSTOMS_FALSE='#'
8978	else
8979	USE_CUSTOMS_TRUE='#'
8980	USE_CUSTOMS_FALSE=
8981	fi
8982
8983
8984	# See if the user asked to handle case insensitive file systems.
8985
8986
8987	# Check whether --enable-case-insensitive-file-system was given.
8988	if test "${enable_case_insensitive_file_system+set}" = set; then :
8989	enableval=$enable_case_insensitive_file_system; case $enableval in
8990	yes) $as_echo "#define HAVE_CASE_INSENSITIVE_FS 1" >>confdefs.h
8991	;;
8992	esac
8993	fi
8994
8995
8996	# See if we can handle the job server feature, and if the user wants it.
8997
8998	# Check whether --enable-job-server was given.
8999	if test "${enable_job_server+set}" = set; then :
9000	enableval=$enable_job_server; make_cv_job_server="$enableval" user_job_server="$enableval"
9001	else
9002	make_cv_job_server="yes"
9003	fi
9004
9005
9006	has_wait_nohang=yes
9007	case "$ac_cv_func_waitpid/$ac_cv_func_wait3" in
9008	no/no) has_wait_nohang=no ;;
9009	esac
9010
9011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SA_RESTART" >&5
9012	$as_echo_n "checking for SA_RESTART... " >&6; }
9013	if test "${make_cv_sa_restart+set}" = set; then :
9014	$as_echo_n "(cached) " >&6
9015	else
9016
9017	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9018	/* end confdefs.h. */
9019	#include <signal.h>
9020	int
9021	main ()
9022	{
9023	return SA_RESTART;
9024	;
9025	return 0;
9026	}
9027	_ACEOF
9028	if ac_fn_c_try_compile "$LINENO"; then :
9029	make_cv_sa_restart=yes
9030	else
9031	make_cv_sa_restart=no
9032	fi
9033	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9034	fi
9035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $make_cv_sa_restart" >&5
9036	$as_echo "$make_cv_sa_restart" >&6; }
9037
9038	if test "$make_cv_sa_restart" != no; then
9039
9040	$as_echo "#define HAVE_SA_RESTART 1" >>confdefs.h
9041
9042	fi
9043
9044	# enable make_cv_sa_restart for OS/2 so that the jobserver will be enabled,
9045	# but do it after HAVE_SA_RESTART has been defined.
9046	case "$host_os" in
9047	os2*) make_cv_sa_restart=yes ;;
9048	esac
9049
9050	case "$ac_cv_func_pipe/$ac_cv_func_sigaction/$make_cv_sa_restart/$has_wait_nohang/$make_cv_job_server" in
9051	yes/yes/yes/yes/yes)
9052
9053	$as_echo "#define MAKE_JOBSERVER 1" >>confdefs.h
9054	;;
9055	esac
9056
9057	# if we have both lstat() and readlink() then we can support symlink
9058	# timechecks.
9059	case "$ac_cv_func_lstat/$ac_cv_func_readlink" in
9060	yes/yes)
9061
9062	$as_echo "#define MAKE_SYMLINKS 1" >>confdefs.h
9063	;;
9064	esac
9065
9066	# Find the SCCS commands, so we can include them in our default rules.
9067
9068	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of SCCS get command" >&5
9069	$as_echo_n "checking for location of SCCS get command... " >&6; }
9070	if test "${make_cv_path_sccs_get+set}" = set; then :
9071	$as_echo_n "(cached) " >&6
9072	else
9073
9074	if test -f /usr/sccs/get; then
9075	make_cv_path_sccs_get=/usr/sccs/get
9076	else
9077	make_cv_path_sccs_get=get
9078	fi
9079	fi
9080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $make_cv_path_sccs_get" >&5
9081	$as_echo "$make_cv_path_sccs_get" >&6; }
9082
9083	cat >>confdefs.h <<_ACEOF
9084	#define SCCS_GET "$make_cv_path_sccs_get"
9085	_ACEOF
9086
9087
9088	ac_clean_files="$ac_clean_files s.conftest conftoast" # Remove these later.
9089	if ( /usr/sccs/admin -n s.conftest \|\| admin -n s.conftest ) >/dev/null 2>&1 &&
9090	test -f s.conftest; then
9091	# We successfully created an SCCS file.
9092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SCCS get command understands -G" >&5
9093	$as_echo_n "checking if SCCS get command understands -G... " >&6; }
9094	if test "${make_cv_sys_get_minus_G+set}" = set; then :
9095	$as_echo_n "(cached) " >&6
9096	else
9097
9098	if $make_cv_path_sccs_get -Gconftoast s.conftest >/dev/null 2>&1 &&
9099	test -f conftoast; then
9100	make_cv_sys_get_minus_G=yes
9101	else
9102	make_cv_sys_get_minus_G=no
9103	fi
9104	fi
9105	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $make_cv_sys_get_minus_G" >&5
9106	$as_echo "$make_cv_sys_get_minus_G" >&6; }
9107	case "$make_cv_sys_get_minus_G" in
9108	yes)
9109	$as_echo "#define SCCS_GET_MINUS_G 1" >>confdefs.h
9110	;;
9111	esac
9112	fi
9113	rm -f s.conftest conftoast
9114
9115	# Check the system to see if it provides GNU glob. If not, use our
9116	# local version.
9117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if system libc has GNU glob" >&5
9118	$as_echo_n "checking if system libc has GNU glob... " >&6; }
9119	if test "${make_cv_sys_gnu_glob+set}" = set; then :
9120	$as_echo_n "(cached) " >&6
9121	else
9122
9123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9124	/* end confdefs.h. */
9125
9126	#include <features.h>
9127	#include <glob.h>
9128	#include <fnmatch.h>
9129
9130	#define GLOB_INTERFACE_VERSION 1
9131	#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
9132	# include <gnu-versions.h>
9133	# if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION
9134	gnu glob
9135	# endif
9136	#endif
9137
9138	_ACEOF
9139	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
9140	$EGREP "gnu glob" >/dev/null 2>&1; then :
9141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9142	$as_echo "yes" >&6; }
9143	make_cv_sys_gnu_glob=yes
9144	else
9145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no; using local copy" >&5
9146	$as_echo "no; using local copy" >&6; }
9147	make_cv_sys_gnu_glob=no
9148	fi
9149	rm -f conftest*
9150
9151	fi
9152
9153	if test "$make_cv_sys_gnu_glob" = no; then
9154	GLOBINC='-I$(srcdir)/glob'
9155	GLOBLIB=glob/libglob.a
9156	fi
9157
9158
9159
9160	# Tell automake about this, so it can build the right .c files.
9161	if test "$make_cv_sys_gnu_glob" = no; then
9162	USE_LOCAL_GLOB_TRUE=
9163	USE_LOCAL_GLOB_FALSE='#'
9164	else
9165	USE_LOCAL_GLOB_TRUE='#'
9166	USE_LOCAL_GLOB_FALSE=
9167	fi
9168
9169
9170	# Let the makefile know what our build host is
9171
9172
9173	cat >>confdefs.h <<_ACEOF
9174	#define MAKE_HOST "$host"
9175	_ACEOF
9176
9177	MAKE_HOST="$host"
9178
9179
9180	w32_target_env=no
9181	if false; then
9182	WINDOWSENV_TRUE=
9183	WINDOWSENV_FALSE='#'
9184	else
9185	WINDOWSENV_TRUE='#'
9186	WINDOWSENV_FALSE=
9187	fi
9188
9189
9190	case "$host" in
9191	--mingw32)
9192	if true; then
9193	WINDOWSENV_TRUE=
9194	WINDOWSENV_FALSE='#'
9195	else
9196	WINDOWSENV_TRUE='#'
9197	WINDOWSENV_FALSE=
9198	fi
9199
9200	w32_target_env=yes
9201
9202	$as_echo "#define WINDOWS32 1" >>confdefs.h
9203
9204
9205	$as_echo "#define HAVE_DOS_PATHS 1" >>confdefs.h
9206
9207	;;
9208	esac
9209
9210
9211	cat >>confdefs.h <<_ACEOF
9212	#define PATH_SEPARATOR_CHAR '$PATH_SEPARATOR'
9213	_ACEOF
9214
9215
9216	# Include the Maintainer's Makefile section, if it's here.
9217
9218	MAINT_MAKEFILE=/dev/null
9219	if test -r "$srcdir/maintMakefile"; then
9220	MAINT_MAKEFILE="$srcdir/maintMakefile"
9221	fi
9222
9223
9224	# Allow building with dmalloc
9225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5
9226	$as_echo_n "checking if malloc debugging is wanted... " >&6; }
9227
9228	# Check whether --with-dmalloc was given.
9229	if test "${with_dmalloc+set}" = set; then :
9230	withval=$with_dmalloc; if test "$withval" = yes; then
9231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9232	$as_echo "yes" >&6; }
9233
9234	$as_echo "#define WITH_DMALLOC 1" >>confdefs.h
9235
9236	LIBS="$LIBS -ldmalloc"
9237	LDFLAGS="$LDFLAGS -g"
9238	else
9239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9240	$as_echo "no" >&6; }
9241	fi
9242	else
9243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9244	$as_echo "no" >&6; }
9245	fi
9246
9247
9248
9249	# Forcibly disable SET_MAKE. If it's set it breaks things like the test
9250	# scripts, etc.
9251	SET_MAKE=
9252
9253	# Sanity check and inform the user of what we found
9254
9255	case "$make_badcust" in
9256	yes) echo
9257	echo "WARNING: --with-customs specified but no customs.h could be found;"
9258	echo " disabling Customs support."
9259	echo ;;
9260	esac
9261
9262	case "$with_customs" in
9263	""\|n\|no\|y\|ye\|yes) ;;
9264	*) if test -f "$with_customs/lib/libcustoms.a"; then
9265	:
9266	else
9267	echo
9268	echo "WARNING: '$with_customs/lib' does not appear to contain the"
9269	echo " Customs library. You must build and install Customs"
9270	echo " before compiling GNU make."
9271	echo
9272	fi ;;
9273	esac
9274
9275	case "$has_wait_nohang" in
9276	no) echo
9277	echo "WARNING: Your system has neither waitpid() nor wait3()."
9278	echo " Without one of these, signal handling is unreliable."
9279	echo " You should be aware that running GNU make with -j"
9280	echo " could result in erratic behavior."
9281	echo ;;
9282	esac
9283
9284	case "$make_cv_job_server/$user_job_server" in
9285	no/yes) echo
9286	echo "WARNING: Make job server requires a POSIX-ish system that"
9287	echo " supports the pipe(), sigaction(), and either"
9288	echo " waitpid() or wait3() functions. Your system doesn't"
9289	echo " appear to provide one or more of those."
9290	echo " Disabling job server support."
9291	echo ;;
9292	esac
9293
9294
9295	# Specify what files are to be created.
9296	ac_config_files="$ac_config_files Makefile glob/Makefile po/Makefile.in config/Makefile doc/Makefile w32/Makefile"
9297
9298
9299	# OK, do it!
9300
9301	cat >confcache <<\_ACEOF
9302	# This file is a shell script that caches the results of configure
9303	# tests run on this system so they can be shared between configure
9304	# scripts and configure runs, see configure's option --config-cache.
9305	# It is not useful on other systems. If it contains results you don't
9306	# want to keep, you may remove or edit it.
9307	#
9308	# config.status only pays attention to the cache file if you give it
9309	# the --recheck option to rerun configure.
9310	#
9311	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9312	# loading this file, other unset `ac_cv_foo' will be assigned the
9313	# following values.
9314
9315	_ACEOF
9316
9317	# The following way of writing the cache mishandles newlines in values,
9318	# but we know of no workaround that is simple, portable, and efficient.
9319	# So, we kill variables containing newlines.
9320	# Ultrix sh set writes to stderr and can't be redirected directly,
9321	# and sets the high bit in the cache file unless we assign to the vars.
9322	(
9323	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
9324	eval ac_val=\$$ac_var
9325	case $ac_val in #(
9326	${as_nl})
9327	case $ac_var in #(
9328	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9329	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9330	esac
9331	case $ac_var in #(
9332	_ \| IFS \| as_nl) ;; #(
9333	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
9334	*) { eval $ac_var=; unset $ac_var;} ;;
9335	esac ;;
9336	esac
9337	done
9338
9339	(set) 2>&1 \|
9340	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9341	${as_nl}ac_space=\ )
9342	# `set' does not quote correctly, so add quotes: double-quote
9343	# substitution turns \\\\ into \\, and sed turns \\ into \.
9344	sed -n \
9345	"s/'/'\\\\''/g;
9346	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9347	;; #(
9348	*)
9349	# `set' quotes correctly as required by POSIX, so do not add quotes.
9350	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9351	;;
9352	esac \|
9353	sort
9354	) \|
9355	sed '
9356	/^ac_cv_env_/b end
9357	t clear
9358	:clear
9359	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9360	t end
9361	s/^$[^=]$=$.$$/\1=${\1=\2}/
9362	:end' >>confcache
9363	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9364	if test -w "$cache_file"; then
9365	test "x$cache_file" != "x/dev/null" &&
9366	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9367	$as_echo "$as_me: updating cache $cache_file" >&6;}
9368	cat confcache >$cache_file
9369	else
9370	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9371	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9372	fi
9373	fi
9374	rm -f confcache
9375
9376	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9377	# Let make expand exec_prefix.
9378	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9379
9380	DEFS=-DHAVE_CONFIG_H
9381
9382	ac_libobjs=
9383	ac_ltlibobjs=
9384	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9385	# 1. Remove the extension, and $U if already installed.
9386	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9387	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9388	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9389	# will be set to the directory where LIBOBJS objects are built.
9390	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9391	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9392	done
9393	LIBOBJS=$ac_libobjs
9394
9395	LTLIBOBJS=$ac_ltlibobjs
9396
9397
9398	if test -n "$EXEEXT"; then
9399	am__EXEEXT_TRUE=
9400	am__EXEEXT_FALSE='#'
9401	else
9402	am__EXEEXT_TRUE='#'
9403	am__EXEEXT_FALSE=
9404	fi
9405
9406	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9407	as_fn_error "conditional \"AMDEP\" was never defined.
9408	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9409	fi
9410	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9411	as_fn_error "conditional \"am__fastdepCC\" was never defined.
9412	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9413	fi
9414	if test -z "${USE_CUSTOMS_TRUE}" && test -z "${USE_CUSTOMS_FALSE}"; then
9415	as_fn_error "conditional \"USE_CUSTOMS\" was never defined.
9416	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9417	fi
9418	if test -z "${USE_LOCAL_GLOB_TRUE}" && test -z "${USE_LOCAL_GLOB_FALSE}"; then
9419	as_fn_error "conditional \"USE_LOCAL_GLOB\" was never defined.
9420	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9421	fi
9422	if test -z "${WINDOWSENV_TRUE}" && test -z "${WINDOWSENV_FALSE}"; then
9423	as_fn_error "conditional \"WINDOWSENV\" was never defined.
9424	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9425	fi
9426	if test -z "${WINDOWSENV_TRUE}" && test -z "${WINDOWSENV_FALSE}"; then
9427	as_fn_error "conditional \"WINDOWSENV\" was never defined.
9428	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9429	fi
9430
9431	: ${CONFIG_STATUS=./config.status}
9432	ac_write_fail=0
9433	ac_clean_files_save=$ac_clean_files
9434	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9435	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9436	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9437	as_write_fail=0
9438	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9439	#! $SHELL
9440	# Generated by $as_me.
9441	# Run this file to recreate the current configuration.
9442	# Compiler output produced by configure, useful for debugging
9443	# configure, is in config.log if it exists.
9444
9445	debug=false
9446	ac_cs_recheck=false
9447	ac_cs_silent=false
9448
9449	SHELL=\${CONFIG_SHELL-$SHELL}
9450	export SHELL
9451	_ASEOF
9452	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9453	## -------------------- ##
9454	## M4sh Initialization. ##
9455	## -------------------- ##
9456
9457	# Be more Bourne compatible
9458	DUALCASE=1; export DUALCASE # for MKS sh
9459	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9460	emulate sh
9461	NULLCMD=:
9462	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9463	# is contrary to our usage. Disable this feature.
9464	alias -g '${1+"$@"}'='"$@"'
9465	setopt NO_GLOB_SUBST
9466	else
9467	case `(set -o) 2>/dev/null` in #(
9468	posix) :
9469	set -o posix ;; #(
9470	*) :
9471	;;
9472	esac
9473	fi
9474
9475
9476	as_nl='
9477	'
9478	export as_nl
9479	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9480	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9481	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9482	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9483	# Prefer a ksh shell builtin over an external printf program on Solaris,
9484	# but without wasting forks for bash or zsh.
9485	if test -z "$BASH_VERSION$ZSH_VERSION" \
9486	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9487	as_echo='print -r --'
9488	as_echo_n='print -rn --'
9489	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9490	as_echo='printf %s\n'
9491	as_echo_n='printf %s'
9492	else
9493	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9494	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9495	as_echo_n='/usr/ucb/echo -n'
9496	else
9497	as_echo_body='eval expr "X$1" : "X\$.*\$"'
9498	as_echo_n_body='eval
9499	arg=$1;
9500	case $arg in #(
9501	"$as_nl")
9502	expr "X$arg" : "X\$.*\$$as_nl";
9503	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
9504	esac;
9505	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
9506	'
9507	export as_echo_n_body
9508	as_echo_n='sh -c $as_echo_n_body as_echo'
9509	fi
9510	export as_echo_body
9511	as_echo='sh -c $as_echo_body as_echo'
9512	fi
9513
9514	# The user is always right.
9515	if test "${PATH_SEPARATOR+set}" != set; then
9516	PATH_SEPARATOR=:
9517	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9518	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
9519	PATH_SEPARATOR=';'
9520	}
9521	fi
9522
9523
9524	# IFS
9525	# We need space, tab and new line, in precisely that order. Quoting is
9526	# there to prevent editors from complaining about space-tab.
9527	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9528	# splitting by setting IFS to empty value.)
9529	IFS=" "" $as_nl"
9530
9531	# Find who we are. Look in the path if we contain no directory separator.
9532	case $0 in #((
9533	[\\/] ) as_myself=$0 ;;
9534	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9535	for as_dir in $PATH
9536	do
9537	IFS=$as_save_IFS
9538	test -z "$as_dir" && as_dir=.
9539	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9540	done
9541	IFS=$as_save_IFS
9542
9543	;;
9544	esac
9545	# We did not find ourselves, most probably we were run as `sh COMMAND'
9546	# in which case we are not to be found in the path.
9547	if test "x$as_myself" = x; then
9548	as_myself=$0
9549	fi
9550	if test ! -f "$as_myself"; then
9551	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9552	exit 1
9553	fi
9554
9555	# Unset variables that we do not need and which cause bugs (e.g. in
9556	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
9557	# suppresses any "Segmentation fault" message there. '((' could
9558	# trigger a bug in pdksh 5.2.14.
9559	for as_var in BASH_ENV ENV MAIL MAILPATH
9560	do eval test x\${$as_var+set} = xset \
9561	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
9562	done
9563	PS1='$ '
9564	PS2='> '
9565	PS4='+ '
9566
9567	# NLS nuisances.
9568	LC_ALL=C
9569	export LC_ALL
9570	LANGUAGE=C
9571	export LANGUAGE
9572
9573	# CDPATH.
9574	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9575
9576
9577	# as_fn_error ERROR [LINENO LOG_FD]
9578	# ---------------------------------
9579	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9580	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9581	# script with status $?, using 1 if that was 0.
9582	as_fn_error ()
9583	{
9584	as_status=$?; test $as_status -eq 0 && as_status=1
9585	if test "$3"; then
9586	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9587	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9588	fi
9589	$as_echo "$as_me: error: $1" >&2
9590	as_fn_exit $as_status
9591	} # as_fn_error
9592
9593
9594	# as_fn_set_status STATUS
9595	# -----------------------
9596	# Set $? to STATUS, without forking.
9597	as_fn_set_status ()
9598	{
9599	return $1
9600	} # as_fn_set_status
9601
9602	# as_fn_exit STATUS
9603	# -----------------
9604	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9605	as_fn_exit ()
9606	{
9607	set +e
9608	as_fn_set_status $1
9609	exit $1
9610	} # as_fn_exit
9611
9612	# as_fn_unset VAR
9613	# ---------------
9614	# Portably unset VAR.
9615	as_fn_unset ()
9616	{
9617	{ eval $1=; unset $1;}
9618	}
9619	as_unset=as_fn_unset
9620	# as_fn_append VAR VALUE
9621	# ----------------------
9622	# Append the text in VALUE to the end of the definition contained in VAR. Take
9623	# advantage of any shell optimizations that allow amortized linear growth over
9624	# repeated appends, instead of the typical quadratic growth present in naive
9625	# implementations.
9626	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9627	eval 'as_fn_append ()
9628	{
9629	eval $1+=\$2
9630	}'
9631	else
9632	as_fn_append ()
9633	{
9634	eval $1=\$$1\$2
9635	}
9636	fi # as_fn_append
9637
9638	# as_fn_arith ARG...
9639	# ------------------
9640	# Perform arithmetic evaluation on the ARGs, and store the result in the
9641	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9642	# must be portable across $(()) and expr.
9643	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9644	eval 'as_fn_arith ()
9645	{
9646	as_val=$(( $* ))
9647	}'
9648	else
9649	as_fn_arith ()
9650	{
9651	as_val=`expr "$@" \|\| test $? -eq 1`
9652	}
9653	fi # as_fn_arith
9654
9655
9656	if expr a : '$a$' >/dev/null 2>&1 &&
9657	test "X`expr 00001 : '.*$...$'`" = X001; then
9658	as_expr=expr
9659	else
9660	as_expr=false
9661	fi
9662
9663	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9664	as_basename=basename
9665	else
9666	as_basename=false
9667	fi
9668
9669	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9670	as_dirname=dirname
9671	else
9672	as_dirname=false
9673	fi
9674
9675	as_me=`$as_basename -- "$0" \|\|
9676	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9677	X"$0" : 'X$//$$' \\| \
9678	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
9679	$as_echo X/"$0" \|
9680	sed '/^.\/$[^/][^/]$\/*$/{
9681	s//\1/
9682	q
9683	}
9684	/^X\/$\/\/$$/{
9685	s//\1/
9686	q
9687	}
9688	/^X\/$\/$.*/{
9689	s//\1/
9690	q
9691	}
9692	s/.*/./; q'`
9693
9694	# Avoid depending upon Character Ranges.
9695	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9696	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9697	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9698	as_cr_digits='0123456789'
9699	as_cr_alnum=$as_cr_Letters$as_cr_digits
9700
9701	ECHO_C= ECHO_N= ECHO_T=
9702	case `echo -n x` in #(((((
9703	-n*)
9704	case `echo 'xy\c'` in
9705	c) ECHO_T=' ';; # ECHO_T is single tab character.
9706	xy) ECHO_C='\c';;
9707	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
9708	ECHO_T=' ';;
9709	esac;;
9710	*)
9711	ECHO_N='-n';;
9712	esac
9713
9714	rm -f conf$$ conf$$.exe conf$$.file
9715	if test -d conf$$.dir; then
9716	rm -f conf$$.dir/conf$$.file
9717	else
9718	rm -f conf$$.dir
9719	mkdir conf$$.dir 2>/dev/null
9720	fi
9721	if (echo >conf$$.file) 2>/dev/null; then
9722	if ln -s conf$$.file conf$$ 2>/dev/null; then
9723	as_ln_s='ln -s'
9724	# ... but there are two gotchas:
9725	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9726	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9727	# In both cases, we have to default to `cp -p'.
9728	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
9729	as_ln_s='cp -p'
9730	elif ln conf$$.file conf$$ 2>/dev/null; then
9731	as_ln_s=ln
9732	else
9733	as_ln_s='cp -p'
9734	fi
9735	else
9736	as_ln_s='cp -p'
9737	fi
9738	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9739	rmdir conf$$.dir 2>/dev/null
9740
9741
9742	# as_fn_mkdir_p
9743	# -------------
9744	# Create "$as_dir" as a directory, including parents if necessary.
9745	as_fn_mkdir_p ()
9746	{
9747
9748	case $as_dir in #(
9749	-*) as_dir=./$as_dir;;
9750	esac
9751	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
9752	as_dirs=
9753	while :; do
9754	case $as_dir in #(
9755	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
9756	*) as_qdir=$as_dir;;
9757	esac
9758	as_dirs="'$as_qdir' $as_dirs"
9759	as_dir=`$as_dirname -- "$as_dir" \|\|
9760	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
9761	X"$as_dir" : 'X$//$[^/]' \\| \
9762	X"$as_dir" : 'X$//$$' \\| \
9763	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
9764	$as_echo X"$as_dir" \|
9765	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9766	s//\1/
9767	q
9768	}
9769	/^X$\/\/$[^/].*/{
9770	s//\1/
9771	q
9772	}
9773	/^X$\/\/$$/{
9774	s//\1/
9775	q
9776	}
9777	/^X$\/$.*/{
9778	s//\1/
9779	q
9780	}
9781	s/.*/./; q'`
9782	test -d "$as_dir" && break
9783	done
9784	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
9785	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
9786
9787
9788	} # as_fn_mkdir_p
9789	if mkdir -p . 2>/dev/null; then
9790	as_mkdir_p='mkdir -p "$as_dir"'
9791	else
9792	test -d ./-p && rmdir ./-p
9793	as_mkdir_p=false
9794	fi
9795
9796	if test -x / >/dev/null 2>&1; then
9797	as_test_x='test -x'
9798	else
9799	if ls -dL / >/dev/null 2>&1; then
9800	as_ls_L_option=L
9801	else
9802	as_ls_L_option=
9803	fi
9804	as_test_x='
9805	eval sh -c '\''
9806	if test -d "$1"; then
9807	test -d "$1/.";
9808	else
9809	case $1 in #(
9810	-*)set "./$1";;
9811	esac;
9812	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9813	???[sx]):;;)false;;esac;fi
9814	'\'' sh
9815	'
9816	fi
9817	as_executable_p=$as_test_x
9818
9819	# Sed expression to map a string onto a valid CPP name.
9820	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9821
9822	# Sed expression to map a string onto a valid variable name.
9823	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9824
9825
9826	exec 6>&1
9827	## ----------------------------------- ##
9828	## Main body of $CONFIG_STATUS script. ##
9829	## ----------------------------------- ##
9830	_ASEOF
9831	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
9832
9833	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9834	# Save the log message, to keep $0 and so on meaningful, and to
9835	# report actual input values of CONFIG_FILES etc. instead of their
9836	# values after options handling.
9837	ac_log="
9838	This file was extended by GNU make $as_me 3.82, which was
9839	generated by GNU Autoconf 2.65. Invocation command line was
9840
9841	CONFIG_FILES = $CONFIG_FILES
9842	CONFIG_HEADERS = $CONFIG_HEADERS
9843	CONFIG_LINKS = $CONFIG_LINKS
9844	CONFIG_COMMANDS = $CONFIG_COMMANDS
9845	$ $0 $@
9846
9847	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
9848	"
9849
9850	_ACEOF
9851
9852	case $ac_config_files in *"
9853	") set x $ac_config_files; shift; ac_config_files=$;;
9854	esac
9855
9856	case $ac_config_headers in *"
9857	") set x $ac_config_headers; shift; ac_config_headers=$;;
9858	esac
9859
9860
9861	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9862	# Files that config.status was made for.
9863	config_files="$ac_config_files"
9864	config_headers="$ac_config_headers"
9865	config_commands="$ac_config_commands"
9866
9867	_ACEOF
9868
9869	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9870	ac_cs_usage="\
9871	\`$as_me' instantiates files and other configuration actions
9872	from templates according to the current configuration. Unless the files
9873	and actions are specified as TAGs, all are instantiated by default.
9874
9875	Usage: $0 [OPTION]... [TAG]...
9876
9877	-h, --help print this help, then exit
9878	-V, --version print version number and configuration settings, then exit
9879	--config print configuration, then exit
9880	-q, --quiet, --silent
9881	do not print progress messages
9882	-d, --debug don't remove temporary files
9883	--recheck update $as_me by reconfiguring in the same conditions
9884	--file=FILE[:TEMPLATE]
9885	instantiate the configuration file FILE
9886	--header=FILE[:TEMPLATE]
9887	instantiate the configuration header FILE
9888
9889	Configuration files:
9890	$config_files
9891
9892	Configuration headers:
9893	$config_headers
9894
9895	Configuration commands:
9896	$config_commands
9897
9898	Report bugs to <[email protected]>.
9899	GNU make home page: <http://www.gnu.org/software/make/>.
9900	General help using GNU software: <http://www.gnu.org/gethelp/>."
9901
9902	_ACEOF
9903	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9904	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
9905	ac_cs_version="\\
9906	GNU make config.status 3.82
9907	configured by $0, generated by GNU Autoconf 2.65,
9908	with options \\"\$ac_cs_config\\"
9909
9910	Copyright (C) 2009 Free Software Foundation, Inc.
9911	This config.status script is free software; the Free Software Foundation
9912	gives unlimited permission to copy, distribute and modify it."
9913
9914	ac_pwd='$ac_pwd'
9915	srcdir='$srcdir'
9916	INSTALL='$INSTALL'
9917	MKDIR_P='$MKDIR_P'
9918	AWK='$AWK'
9919	test -n "\$AWK" \|\| AWK=awk
9920	_ACEOF
9921
9922	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9923	# The default lists apply if the user does not specify any file.
9924	ac_need_defaults=:
9925	while test $# != 0
9926	do
9927	case $1 in
9928	--=)
9929	ac_option=`expr "X$1" : 'X$[^=]*$='`
9930	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
9931	ac_shift=:
9932	;;
9933	*)
9934	ac_option=$1
9935	ac_optarg=$2
9936	ac_shift=shift
9937	;;
9938	esac
9939
9940	case $ac_option in
9941	# Handling of the options.
9942	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9943	ac_cs_recheck=: ;;
9944	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
9945	$as_echo "$ac_cs_version"; exit ;;
9946	--config \| --confi \| --conf \| --con \| --co \| --c )
9947	$as_echo "$ac_cs_config"; exit ;;
9948	--debug \| --debu \| --deb \| --de \| --d \| -d )
9949	debug=: ;;
9950	--file \| --fil \| --fi \| --f )
9951	$ac_shift
9952	case $ac_optarg in
9953	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9954	esac
9955	as_fn_append CONFIG_FILES " '$ac_optarg'"
9956	ac_need_defaults=false;;
9957	--header \| --heade \| --head \| --hea )
9958	$ac_shift
9959	case $ac_optarg in
9960	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9961	esac
9962	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9963	ac_need_defaults=false;;
9964	--he \| --h)
9965	# Conflict between --help and --header
9966	as_fn_error "ambiguous option: \`$1'
9967	Try \`$0 --help' for more information.";;
9968	--help \| --hel \| -h )
9969	$as_echo "$ac_cs_usage"; exit ;;
9970	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9971	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9972	ac_cs_silent=: ;;
9973
9974	# This is an error.
9975	-*) as_fn_error "unrecognized option: \`$1'
9976	Try \`$0 --help' for more information." ;;
9977
9978	*) as_fn_append ac_config_targets " $1"
9979	ac_need_defaults=false ;;
9980
9981	esac
9982	shift
9983	done
9984
9985	ac_configure_extra_args=
9986
9987	if $ac_cs_silent; then
9988	exec 6>/dev/null
9989	ac_configure_extra_args="$ac_configure_extra_args --silent"
9990	fi
9991
9992	_ACEOF
9993	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9994	if \$ac_cs_recheck; then
9995	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9996	shift
9997	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9998	CONFIG_SHELL='$SHELL'
9999	export CONFIG_SHELL
10000	exec "\$@"
10001	fi
10002
10003	_ACEOF
10004	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10005	exec 5>>config.log
10006	{
10007	echo
10008	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10009	## Running $as_me. ##
10010	_ASBOX
10011	$as_echo "$ac_log"
10012	} >&5
10013
10014	_ACEOF
10015	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10016	#
10017	# INIT-COMMANDS
10018	#
10019	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10020	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10021	# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
10022	# from automake.
10023	eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
10024	# Capture the value of LINGUAS because we need it to compute CATALOGS.
10025	LINGUAS="${LINGUAS-%UNSET%}"
10026
10027
10028	_ACEOF
10029
10030	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10031
10032	# Handling of arguments.
10033	for ac_config_target in $ac_config_targets
10034	do
10035	case $ac_config_target in
10036	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10037	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10038	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
10039	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10040	"glob/Makefile") CONFIG_FILES="$CONFIG_FILES glob/Makefile" ;;
10041	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10042	"config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
10043	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10044	"w32/Makefile") CONFIG_FILES="$CONFIG_FILES w32/Makefile" ;;
10045
10046	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10047	esac
10048	done
10049
10050
10051	# If the user did not use the arguments to specify the items to instantiate,
10052	# then the envvar interface is used. Set only those that are not.
10053	# We use the long form for the default assignment because of an extremely
10054	# bizarre bug on SunOS 4.1.3.
10055	if $ac_need_defaults; then
10056	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
10057	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10058	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10059	fi
10060
10061	# Have a temporary directory for convenience. Make it in the build tree
10062	# simply because there is no reason against having it here, and in addition,
10063	# creating and moving files from /tmp can sometimes cause problems.
10064	# Hook for its removal unless debugging.
10065	# Note that there is a small window in which the directory will not be cleaned:
10066	# after its creation but before its name has been assigned to `$tmp'.
10067	$debug \|\|
10068	{
10069	tmp=
10070	trap 'exit_status=$?
10071	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
10072	' 0
10073	trap 'as_fn_exit 1' 1 2 13 15
10074	}
10075	# Create a (secure) tmp directory for tmp files.
10076
10077	{
10078	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10079	test -n "$tmp" && test -d "$tmp"
10080	} \|\|
10081	{
10082	tmp=./conf$$-$RANDOM
10083	(umask 077 && mkdir "$tmp")
10084	} \|\| as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10085
10086	# Set up the scripts for CONFIG_FILES section.
10087	# No need to generate them if there are no CONFIG_FILES.
10088	# This happens for instance with `./config.status config.h'.
10089	if test -n "$CONFIG_FILES"; then
10090
10091	if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
10092	ac_cs_awk_getline=:
10093	ac_cs_awk_pipe_init=
10094	ac_cs_awk_read_file='
10095	while ((getline aline < (F[key])) > 0)
10096	print(aline)
10097	close(F[key])'
10098	ac_cs_awk_pipe_fini=
10099	else
10100	ac_cs_awk_getline=false
10101	ac_cs_awk_pipe_init="print \"cat <<'\|#_!!_#\|' &&\""
10102	ac_cs_awk_read_file='
10103	print "\|#_!!_#\|"
10104	print "cat " F[key] " &&"
10105	'$ac_cs_awk_pipe_init
10106	# The final `:' finishes the AND list.
10107	ac_cs_awk_pipe_fini='END { print "\|#_!!_#\|"; print ":" }'
10108	fi
10109	ac_cr=`echo X \| tr X '\015'`
10110	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10111	# But we know of no other shell where ac_cr would be empty at this
10112	# point, so we can use a bashism as a fallback.
10113	if test "x$ac_cr" = x; then
10114	eval ac_cr=\$\'\\r\'
10115	fi
10116	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10117	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10118	ac_cs_awk_cr='\r'
10119	else
10120	ac_cs_awk_cr=$ac_cr
10121	fi
10122
10123	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10124	_ACEOF
10125
10126	# Create commands to substitute file output variables.
10127	{
10128	echo "cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1" &&
10129	echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
10130	echo "$ac_subst_files" \| sed 's/.*/F["&"]="$&"/' &&
10131	echo "_ACAWK" &&
10132	echo "_ACEOF"
10133	} >conf$$files.sh &&
10134	. ./conf$$files.sh \|\|
10135	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10136	rm -f conf$$files.sh
10137
10138	{
10139	echo "cat >conf$$subs.awk <<_ACEOF" &&
10140	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
10141	echo "_ACEOF"
10142	} >conf$$subs.sh \|\|
10143	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10144	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '$'`
10145	ac_delim='%!_!# '
10146	for ac_last_try in false false false false false :; do
10147	. ./conf$$subs.sh \|\|
10148	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10149
10150	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
10151	if test $ac_delim_n = $ac_delim_num; then
10152	break
10153	elif $ac_last_try; then
10154	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10155	else
10156	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10157	fi
10158	done
10159	rm -f conf$$subs.sh
10160
10161	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10162	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10163	_ACEOF
10164	sed -n '
10165	h
10166	s/^/S["/; s/!.*/"]=/
10167	p
10168	g
10169	s/^[^!]*!//
10170	:repl
10171	t repl
10172	s/'"$ac_delim"'$//
10173	t delim
10174	:nl
10175	h
10176	s/$.\{148\}$..*/\1/
10177	t more1
10178	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10179	p
10180	n
10181	b repl
10182	:more1
10183	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10184	p
10185	g
10186	s/.\{148\}//
10187	t nl
10188	:delim
10189	h
10190	s/$.\{148\}$..*/\1/
10191	t more2
10192	s/["\\]/\\&/g; s/^/"/; s/$/"/
10193	p
10194	b
10195	:more2
10196	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10197	p
10198	g
10199	s/.\{148\}//
10200	t delim
10201	' <conf$$subs.awk \| sed '
10202	/^[^""]/{
10203	N
10204	s/\n//
10205	}
10206	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10207	rm -f conf$$subs.awk
10208	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10209	_ACAWK
10210	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10211	for (key in S) S_is_set[key] = 1
10212	FS = ""
10213	\$ac_cs_awk_pipe_init
10214	}
10215	{
10216	line = $ 0
10217	nfields = split(line, field, "@")
10218	substed = 0
10219	len = length(field[1])
10220	for (i = 2; i < nfields; i++) {
10221	key = field[i]
10222	keylen = length(key)
10223	if (S_is_set[key]) {
10224	value = S[key]
10225	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10226	len += length(value) + length(field[++i])
10227	substed = 1
10228	} else
10229	len += 1 + keylen
10230	}
10231	if (nfields == 3 && !substed) {
10232	key = field[2]
10233	if (F[key] != "" && line ~ /^[ ]@.@[ ]*$/) {
10234	\$ac_cs_awk_read_file
10235	next
10236	}
10237	}
10238	print line
10239	}
10240	\$ac_cs_awk_pipe_fini
10241	_ACAWK
10242	_ACEOF
10243	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10244	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10245	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10246	else
10247	cat
10248	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10249	\|\| as_fn_error "could not setup config files machinery" "$LINENO" 5
10250	_ACEOF
10251
10252	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10253	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10254	# trailing colons and then remove the whole line if VPATH becomes empty
10255	# (actually we leave an empty line to preserve line numbers).
10256	if test "x$srcdir" = x.; then
10257	ac_vpsub='/^[ ]VPATH[ ]=/{
10258	s/:\$(srcdir):/:/
10259	s/:\${srcdir}:/:/
10260	s/:@srcdir@:/:/
10261	s/^$[^=]=[ ]$:*/\1/
10262	s/:*$//
10263	s/^[^=]=[ ]$//
10264	}'
10265	fi
10266
10267	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10268	fi # test -n "$CONFIG_FILES"
10269
10270	# Set up the scripts for CONFIG_HEADERS section.
10271	# No need to generate them if there are no CONFIG_HEADERS.
10272	# This happens for instance with `./config.status Makefile'.
10273	if test -n "$CONFIG_HEADERS"; then
10274	cat >"$tmp/defines.awk" <<\_ACAWK \|\|
10275	BEGIN {
10276	_ACEOF
10277
10278	# Transform confdefs.h into an awk script `defines.awk', embedded as
10279	# here-document in config.status, that substitutes the proper values into
10280	# config.h.in to produce config.h.
10281
10282	# Create a delimiter string that does not exist in confdefs.h, to ease
10283	# handling of long lines.
10284	ac_delim='%!_!# '
10285	for ac_last_try in false false :; do
10286	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10287	if test -z "$ac_t"; then
10288	break
10289	elif $ac_last_try; then
10290	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10291	else
10292	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10293	fi
10294	done
10295
10296	# For the awk script, D is an array of macro values keyed by name,
10297	# likewise P contains macro parameters if any. Preserve backslash
10298	# newline sequences.
10299
10300	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10301	sed -n '
10302	s/.\{148\}/&'"$ac_delim"'/g
10303	t rset
10304	:rset
10305	s/^[ ]#[ ]define[ ][ ]*/ /
10306	t def
10307	d
10308	:def
10309	s/\\$//
10310	t bsnl
10311	s/["\\]/\\&/g
10312	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
10313	D["\1"]=" \3"/p
10314	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
10315	d
10316	:bsnl
10317	s/["\\]/\\&/g
10318	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
10319	D["\1"]=" \3\\\\\\n"\\/p
10320	t cont
10321	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
10322	t cont
10323	d
10324	:cont
10325	n
10326	s/.\{148\}/&'"$ac_delim"'/g
10327	t clear
10328	:clear
10329	s/\\$//
10330	t bsnlc
10331	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10332	d
10333	:bsnlc
10334	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10335	b cont
10336	' <confdefs.h \| sed '
10337	s/'"$ac_delim"'/"\\\
10338	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
10339
10340	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10341	for (key in D) D_is_set[key] = 1
10342	FS = ""
10343	}
10344	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
10345	line = \$ 0
10346	split(line, arg, " ")
10347	if (arg[1] == "#") {
10348	defundef = arg[2]
10349	mac1 = arg[3]
10350	} else {
10351	defundef = substr(arg[1], 2)
10352	mac1 = arg[2]
10353	}
10354	split(mac1, mac2, "(") #)
10355	macro = mac2[1]
10356	prefix = substr(line, 1, index(line, defundef) - 1)
10357	if (D_is_set[macro]) {
10358	# Preserve the white space surrounding the "#".
10359	print prefix "define", macro P[macro] D[macro]
10360	next
10361	} else {
10362	# Replace #undef with comments. This is necessary, for example,
10363	# in the case of _POSIX_SOURCE, which is predefined and required
10364	# on some systems where configure will not decide to define it.
10365	if (defundef == "undef") {
10366	print "/", prefix defundef, macro, "/"
10367	next
10368	}
10369	}
10370	}
10371	{ print }
10372	_ACAWK
10373	_ACEOF
10374	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10375	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10376	fi # test -n "$CONFIG_HEADERS"
10377
10378
10379	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
10380	shift
10381	for ac_tag
10382	do
10383	case $ac_tag in
10384	:[FHLC]) ac_mode=$ac_tag; continue;;
10385	esac
10386	case $ac_mode$ac_tag in
10387	:[FHL]:);;
10388	:L* \| :C:) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10389	:[FH]-) ac_tag=-:-;;
10390	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10391	esac
10392	ac_save_IFS=$IFS
10393	IFS=:
10394	set x $ac_tag
10395	IFS=$ac_save_IFS
10396	shift
10397	ac_file=$1
10398	shift
10399
10400	case $ac_mode in
10401	:L) ac_source=$1;;
10402	:[FH])
10403	ac_file_inputs=
10404	for ac_f
10405	do
10406	case $ac_f in
10407	-) ac_f="$tmp/stdin";;
10408	*) # Look for the file first in the build tree, then in the source tree
10409	# (if the path is not absolute). The absolute path cannot be DOS-style,
10410	# because $ac_f cannot contain `:'.
10411	test -f "$ac_f" \|\|
10412	case $ac_f in
10413	[\\/$]*) false;;
10414	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10415	esac \|\|
10416	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10417	esac
10418	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
10419	as_fn_append ac_file_inputs " '$ac_f'"
10420	done
10421
10422	# Let's still pretend it is `configure' which instantiates (i.e., don't
10423	# use $as_me), people would be surprised to read:
10424	# /* config.h. Generated by config.status. */
10425	configure_input='Generated from '`
10426	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
10427	`' by configure.'
10428	if test x"$ac_file" != x-; then
10429	configure_input="$ac_file. $configure_input"
10430	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10431	$as_echo "$as_me: creating $ac_file" >&6;}
10432	fi
10433	# Neutralize special characters interpreted by sed in replacement strings.
10434	case $configure_input in #(
10435	\& \| \\| \| \\ )
10436	ac_sed_conf_input=`$as_echo "$configure_input" \|
10437	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
10438	*) ac_sed_conf_input=$configure_input;;
10439	esac
10440
10441	case $ac_tag in
10442	:-: \| *:-) cat >"$tmp/stdin" \
10443	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10444	esac
10445	;;
10446	esac
10447
10448	ac_dir=`$as_dirname -- "$ac_file" \|\|
10449	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10450	X"$ac_file" : 'X$//$[^/]' \\| \
10451	X"$ac_file" : 'X$//$$' \\| \
10452	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10453	$as_echo X"$ac_file" \|
10454	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10455	s//\1/
10456	q
10457	}
10458	/^X$\/\/$[^/].*/{
10459	s//\1/
10460	q
10461	}
10462	/^X$\/\/$$/{
10463	s//\1/
10464	q
10465	}
10466	/^X$\/$.*/{
10467	s//\1/
10468	q
10469	}
10470	s/.*/./; q'`
10471	as_dir="$ac_dir"; as_fn_mkdir_p
10472	ac_builddir=.
10473
10474	case "$ac_dir" in
10475	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10476	*)
10477	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10478	# A ".." for each directory in $ac_dir_suffix.
10479	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10480	case $ac_top_builddir_sub in
10481	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10482	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10483	esac ;;
10484	esac
10485	ac_abs_top_builddir=$ac_pwd
10486	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10487	# for backward compatibility:
10488	ac_top_builddir=$ac_top_build_prefix
10489
10490	case $srcdir in
10491	.) # We are building in place.
10492	ac_srcdir=.
10493	ac_top_srcdir=$ac_top_builddir_sub
10494	ac_abs_top_srcdir=$ac_pwd ;;
10495	[\\/]* \| ?:[\\/]* ) # Absolute name.
10496	ac_srcdir=$srcdir$ac_dir_suffix;
10497	ac_top_srcdir=$srcdir
10498	ac_abs_top_srcdir=$srcdir ;;
10499	*) # Relative name.
10500	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10501	ac_top_srcdir=$ac_top_build_prefix$srcdir
10502	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10503	esac
10504	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10505
10506
10507	case $ac_mode in
10508	:F)
10509	#
10510	# CONFIG_FILE
10511	#
10512
10513	case $INSTALL in
10514	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10515	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10516	esac
10517	ac_MKDIR_P=$MKDIR_P
10518	case $MKDIR_P in
10519	[\\/$]* \| ?:[\\/]* ) ;;
10520	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10521	esac
10522	_ACEOF
10523
10524	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10525	# If the template does not know about datarootdir, expand it.
10526	# FIXME: This hack should be removed a few years after 2.60.
10527	ac_datarootdir_hack=; ac_datarootdir_seen=
10528	ac_sed_dataroot='
10529	/datarootdir/ {
10530	p
10531	q
10532	}
10533	/@datadir@/p
10534	/@docdir@/p
10535	/@infodir@/p
10536	/@localedir@/p
10537	/@mandir@/p'
10538	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10539	datarootdir) ac_datarootdir_seen=yes;;
10540	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
10541	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10542	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10543	_ACEOF
10544	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10545	ac_datarootdir_hack='
10546	s&@datadir@&$datadir&g
10547	s&@docdir@&$docdir&g
10548	s&@infodir@&$infodir&g
10549	s&@localedir@&$localedir&g
10550	s&@mandir@&$mandir&g
10551	s&\\\${datarootdir}&$datarootdir&g' ;;
10552	esac
10553	_ACEOF
10554
10555	# Neutralize VPATH when `$srcdir' = `.'.
10556	# Shell code in configure.ac might set extrasub.
10557	# FIXME: do we really want to maintain this feature?
10558	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10559	ac_sed_extra="$ac_vpsub
10560	$extrasub
10561	_ACEOF
10562	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10563	:t
10564	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10565	s\|@configure_input@\|$ac_sed_conf_input\|;t t
10566	s&@top_builddir@&$ac_top_builddir_sub&;t t
10567	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10568	s&@srcdir@&$ac_srcdir&;t t
10569	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10570	s&@top_srcdir@&$ac_top_srcdir&;t t
10571	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10572	s&@builddir@&$ac_builddir&;t t
10573	s&@abs_builddir@&$ac_abs_builddir&;t t
10574	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10575	s&@INSTALL@&$ac_INSTALL&;t t
10576	s&@MKDIR_P@&$ac_MKDIR_P&;t t
10577	$ac_datarootdir_hack
10578	"
10579	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \|
10580	if $ac_cs_awk_getline; then
10581	$AWK -f "$tmp/subs.awk"
10582	else
10583	$AWK -f "$tmp/subs.awk" \| $SHELL
10584	fi >$tmp/out \
10585	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
10586
10587	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10588	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10589	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10590	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10591	which seems to be undefined. Please make sure it is defined." >&5
10592	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10593	which seems to be undefined. Please make sure it is defined." >&2;}
10594
10595	rm -f "$tmp/stdin"
10596	case $ac_file in
10597	-) cat "$tmp/out" && rm -f "$tmp/out";;
10598	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10599	esac \
10600	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
10601	;;
10602	:H)
10603	#
10604	# CONFIG_HEADER
10605	#
10606	if test x"$ac_file" != x-; then
10607	{
10608	$as_echo "/* $configure_input */" \
10609	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10610	} >"$tmp/config.h" \
10611	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
10612	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10613	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10614	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10615	else
10616	rm -f "$ac_file"
10617	mv "$tmp/config.h" "$ac_file" \
10618	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
10619	fi
10620	else
10621	$as_echo "/* $configure_input */" \
10622	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10623	\|\| as_fn_error "could not create -" "$LINENO" 5
10624	fi
10625	# Compute "$ac_file"'s index in $config_headers.
10626	_am_arg="$ac_file"
10627	_am_stamp_count=1
10628	for _am_header in $config_headers :; do
10629	case $_am_header in
10630	$_am_arg \| $_am_arg:* )
10631	break ;;
10632	* )
10633	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10634	esac
10635	done
10636	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
10637	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
10638	X"$_am_arg" : 'X$//$[^/]' \\| \
10639	X"$_am_arg" : 'X$//$$' \\| \
10640	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
10641	$as_echo X"$_am_arg" \|
10642	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10643	s//\1/
10644	q
10645	}
10646	/^X$\/\/$[^/].*/{
10647	s//\1/
10648	q
10649	}
10650	/^X$\/\/$$/{
10651	s//\1/
10652	q
10653	}
10654	/^X$\/$.*/{
10655	s//\1/
10656	q
10657	}
10658	s/.*/./; q'`/stamp-h$_am_stamp_count
10659	;;
10660
10661	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10662	$as_echo "$as_me: executing $ac_file commands" >&6;}
10663	;;
10664	esac
10665
10666
10667	case $ac_file$ac_mode in
10668	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
10669	# Autoconf 2.62 quotes --file arguments for eval, but not when files
10670	# are listed without --file. Let's play safe and only enable the eval
10671	# if we detect the quoting.
10672	case $CONFIG_FILES in
10673	\') eval set x "$CONFIG_FILES" ;;
10674	*) set x $CONFIG_FILES ;;
10675	esac
10676	shift
10677	for mf
10678	do
10679	# Strip MF so we end up with the name of the file.
10680	mf=`echo "$mf" \| sed -e 's/:.*$//'`
10681	# Check whether this is an Automake generated Makefile or not.
10682	# We used to match only the files named `Makefile.in', but
10683	# some people rename them; so instead we look at the file content.
10684	# Grep'ing the first line is not enough: some people post-process
10685	# each Makefile.in and add a new line on top of each file to say so.
10686	# Grep'ing the whole file is not good either: AIX grep has a line
10687	# limit of 2048, but all sed's we know have understand at least 4000.
10688	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
10689	dirpart=`$as_dirname -- "$mf" \|\|
10690	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
10691	X"$mf" : 'X$//$[^/]' \\| \
10692	X"$mf" : 'X$//$$' \\| \
10693	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
10694	$as_echo X"$mf" \|
10695	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10696	s//\1/
10697	q
10698	}
10699	/^X$\/\/$[^/].*/{
10700	s//\1/
10701	q
10702	}
10703	/^X$\/\/$$/{
10704	s//\1/
10705	q
10706	}
10707	/^X$\/$.*/{
10708	s//\1/
10709	q
10710	}
10711	s/.*/./; q'`
10712	else
10713	continue
10714	fi
10715	# Extract the definition of DEPDIR, am__include, and am__quote
10716	# from the Makefile without running `make'.
10717	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10718	test -z "$DEPDIR" && continue
10719	am__include=`sed -n 's/^am__include = //p' < "$mf"`
10720	test -z "am__include" && continue
10721	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10722	# When using ansi2knr, U may be empty or an underscore; expand it
10723	U=`sed -n 's/^U = //p' < "$mf"`
10724	# Find all dependency output files, they are included files with
10725	# $(DEPDIR) in their names. We invoke sed twice because it is the
10726	# simplest approach to changing $(DEPDIR) to its actual value in the
10727	# expansion.
10728	for file in `sed -n "
10729	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
10730	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10731	# Make sure the directory exists.
10732	test -f "$dirpart/$file" && continue
10733	fdir=`$as_dirname -- "$file" \|\|
10734	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10735	X"$file" : 'X$//$[^/]' \\| \
10736	X"$file" : 'X$//$$' \\| \
10737	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
10738	$as_echo X"$file" \|
10739	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10740	s//\1/
10741	q
10742	}
10743	/^X$\/\/$[^/].*/{
10744	s//\1/
10745	q
10746	}
10747	/^X$\/\/$$/{
10748	s//\1/
10749	q
10750	}
10751	/^X$\/$.*/{
10752	s//\1/
10753	q
10754	}
10755	s/.*/./; q'`
10756	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10757	# echo "creating $dirpart/$file"
10758	echo '# dummy' > "$dirpart/$file"
10759	done
10760	done
10761	}
10762	;;
10763	"default-1":C)
10764	for ac_file in $CONFIG_FILES; do
10765	# Support "outfile[:infile[:infile...]]"
10766	case "$ac_file" in
10767	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10768	esac
10769	# PO directories have a Makefile.in generated from Makefile.in.in.
10770	case "$ac_file" in */Makefile.in)
10771	# Adjust a relative srcdir.
10772	ac_dir=`echo "$ac_file"\|sed 's%/[^/][^/]*$%%'`
10773	ac_dir_suffix="/`echo "$ac_dir"\|sed 's%^\./%%'`"
10774	ac_dots=`echo "$ac_dir_suffix"\|sed 's%/[^/]*%../%g'`
10775	# In autoconf-2.13 it is called $ac_given_srcdir.
10776	# In autoconf-2.50 it is called $srcdir.
10777	test -n "$ac_given_srcdir" \|\| ac_given_srcdir="$srcdir"
10778	case "$ac_given_srcdir" in
10779	.) top_srcdir=`echo $ac_dots\|sed 's%/$%%'` ;;
10780	/*) top_srcdir="$ac_given_srcdir" ;;
10781	*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
10782	esac
10783	if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
10784	rm -f "$ac_dir/POTFILES"
10785	test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" \|\| echo "creating $ac_dir/POTFILES"
10786	cat "$ac_given_srcdir/$ac_dir/POTFILES.in" \| sed -e "/^#/d" -e "/^[ ]\$/d" -e "s,., $top_srcdir/& \\\\," \| sed -e "\$s/$.*$ \\\\/\1/" > "$ac_dir/POTFILES"
10787	POMAKEFILEDEPS="POTFILES.in"
10788	# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
10789	# on $ac_dir but don't depend on user-specified configuration
10790	# parameters.
10791	if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
10792	# The LINGUAS file contains the set of available languages.
10793	if test -n "$OBSOLETE_ALL_LINGUAS"; then
10794	test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" \|\| echo "setting ALL_LINGUAS in configure.in is obsolete"
10795	fi
10796	ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
10797	# Hide the ALL_LINGUAS assigment from automake.
10798	eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
10799	POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
10800	else
10801	# The set of available languages was given in configure.in.
10802	eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
10803	fi
10804	# Compute POFILES
10805	# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
10806	# Compute UPDATEPOFILES
10807	# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
10808	# Compute DUMMYPOFILES
10809	# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
10810	# Compute GMOFILES
10811	# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
10812	case "$ac_given_srcdir" in
10813	.) srcdirpre= ;;
10814	*) srcdirpre='$(srcdir)/' ;;
10815	esac
10816	POFILES=
10817	UPDATEPOFILES=
10818	DUMMYPOFILES=
10819	GMOFILES=
10820	for lang in $ALL_LINGUAS; do
10821	POFILES="$POFILES $srcdirpre$lang.po"
10822	UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
10823	DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
10824	GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
10825	done
10826	# CATALOGS depends on both $ac_dir and the user's LINGUAS
10827	# environment variable.
10828	INST_LINGUAS=
10829	if test -n "$ALL_LINGUAS"; then
10830	for presentlang in $ALL_LINGUAS; do
10831	useit=no
10832	if test "%UNSET%" != "$LINGUAS"; then
10833	desiredlanguages="$LINGUAS"
10834	else
10835	desiredlanguages="$ALL_LINGUAS"
10836	fi
10837	for desiredlang in $desiredlanguages; do
10838	# Use the presentlang catalog if desiredlang is
10839	# a. equal to presentlang, or
10840	# b. a variant of presentlang (because in this case,
10841	# presentlang can be used as a fallback for messages
10842	# which are not translated in the desiredlang catalog).
10843	case "$desiredlang" in
10844	"$presentlang"*) useit=yes;;
10845	esac
10846	done
10847	if test $useit = yes; then
10848	INST_LINGUAS="$INST_LINGUAS $presentlang"
10849	fi
10850	done
10851	fi
10852	CATALOGS=
10853	if test -n "$INST_LINGUAS"; then
10854	for lang in $INST_LINGUAS; do
10855	CATALOGS="$CATALOGS $lang.gmo"
10856	done
10857	fi
10858	test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" \|\| echo "creating $ac_dir/Makefile"
10859	sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s\|@POFILES@\|$POFILES\|g" -e "s\|@UPDATEPOFILES@\|$UPDATEPOFILES\|g" -e "s\|@DUMMYPOFILES@\|$DUMMYPOFILES\|g" -e "s\|@GMOFILES@\|$GMOFILES\|g" -e "s\|@CATALOGS@\|$CATALOGS\|g" -e "s\|@POMAKEFILEDEPS@\|$POMAKEFILEDEPS\|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
10860	for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
10861	if test -f "$f"; then
10862	case "$f" in
10863	.orig \| .bak \| *~) ;;
10864	*) cat "$f" >> "$ac_dir/Makefile" ;;
10865	esac
10866	fi
10867	done
10868	fi
10869	;;
10870	esac
10871	done ;;
10872
10873	esac
10874	done # for ac_tag
10875
10876
10877	as_fn_exit 0
10878	_ACEOF
10879	ac_clean_files=$ac_clean_files_save
10880
10881	test $ac_write_fail = 0 \|\|
10882	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10883
10884
10885	# configure is writing to config.log, and then calls config.status.
10886	# config.status does its own redirection, appending to config.log.
10887	# Unfortunately, on DOS this fails, as config.log is still kept open
10888	# by configure, so config.status won't be able to write to it; its
10889	# output is simply discarded. So we exec the FD to /dev/null,
10890	# effectively closing config.log, so it can be properly (re)opened and
10891	# appended to by config.status. When coming back to configure, we
10892	# need to make the FD available again.
10893	if test "$no_create" != yes; then
10894	ac_cs_success=:
10895	ac_config_status_args=
10896	test "$silent" = yes &&
10897	ac_config_status_args="$ac_config_status_args --quiet"
10898	exec 5>/dev/null
10899	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
10900	exec 5>>config.log
10901	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10902	# would make configure fail if this is the last instruction.
10903	$ac_cs_success \|\| as_fn_exit $?
10904	fi
10905	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10907	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10908	fi
10909
10910
10911	# We only generate the build.sh if we have a build.sh.in; we won't have
10912	# one before we've created a distribution.
10913	if test -f "$srcdir/build.sh.in"; then
10914	./config.status --file build.sh
10915	chmod +x build.sh
10916	fi
10917

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