configure

Last change on this file was 599, checked in by bird, 18 years ago
GNU sed 4.1.5.
File size: 328.9 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59 for sed 4.1.5.
4	#
5	# Report bugs to <bonzini@gnu.org>.
6	#
7	# Copyright (C) 2003 Free Software Foundation, Inc.
8	# This configure script is free software; the Free Software Foundation
9	# gives unlimited permission to copy, distribute and modify it.
10	## --------------------- ##
11	## M4sh Initialization. ##
12	## --------------------- ##
13
14	# Be Bourne compatible
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16	emulate sh
17	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'
21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22	set -o posix
23	fi
24	DUALCASE=1; export DUALCASE # for MKS sh
25
26	# Support unset when possible.
27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
28	as_unset=unset
29	else
30	as_unset=false
31	fi
32
33
34	# Work around bugs in pre-3.0 UWIN ksh.
35	$as_unset ENV MAIL MAILPATH
36	PS1='$ '
37	PS2='> '
38	PS4='+ '
39
40	# NLS nuisances.
41	for as_var in \
42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44	LC_TELEPHONE LC_TIME
45	do
46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47	eval $as_var=C; export $as_var
48	else
49	$as_unset $as_var
50	fi
51	done
52
53	# Required to use basename.
54	if expr a : '$a$' >/dev/null 2>&1; then
55	as_expr=expr
56	else
57	as_expr=false
58	fi
59
60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61	as_basename=basename
62	else
63	as_basename=false
64	fi
65
66
67	# Name of the executable.
68	as_me=`$as_basename "$0" \|\|
69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
70	X"$0" : 'X$//$$' \\| \
71	X"$0" : 'X$/$$' \\| \
72	. : '$.$' 2>/dev/null \|\|
73	echo X/"$0" \|
74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
75	/^X\/$\/\/$$/{ s//\1/; q; }
76	/^X\/$\/$.*/{ s//\1/; q; }
77	s/.*/./; q'`
78
79
80	# PATH needs CR, and LINENO needs CR and PATH.
81	# Avoid depending upon Character Ranges.
82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85	as_cr_digits='0123456789'
86	as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88	# The user is always right.
89	if test "${PATH_SEPARATOR+set}" != set; then
90	echo "#! /bin/sh" >conf$$.sh
91	echo "exit 0" >>conf$$.sh
92	chmod +x conf$$.sh
93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	PATH_SEPARATOR=';'
95	else
96	PATH_SEPARATOR=:
97	fi
98	rm -f conf$$.sh
99	fi
100
101
102	as_lineno_1=$LINENO
103	as_lineno_2=$LINENO
104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105	test "x$as_lineno_1" != "x$as_lineno_2" &&
106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
107	# Find who we are. Look in the path if we contain no path at all
108	# relative or not.
109	case $0 in
110	[\\/] ) as_myself=$0 ;;
111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	for as_dir in $PATH
113	do
114	IFS=$as_save_IFS
115	test -z "$as_dir" && as_dir=.
116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	done
118
119	;;
120	esac
121	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	# in which case we are not to be found in the path.
123	if test "x$as_myself" = x; then
124	as_myself=$0
125	fi
126	if test ! -f "$as_myself"; then
127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	{ (exit 1); exit 1; }; }
129	fi
130	case $CONFIG_SHELL in
131	'')
132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	do
135	IFS=$as_save_IFS
136	test -z "$as_dir" && as_dir=.
137	for as_base in sh bash ksh sh5; do
138	case $as_dir in
139	/*)
140	if ("$as_dir/$as_base" -c '
141	as_lineno_1=$LINENO
142	as_lineno_2=$LINENO
143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
148	CONFIG_SHELL=$as_dir/$as_base
149	export CONFIG_SHELL
150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	fi;;
152	esac
153	done
154	done
155	;;
156	esac
157
158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	# uniformly replaced by the line number. The first 'sed' inserts a
160	# line-number line before each line; the second 'sed' does the real
161	# work. The second script uses 'N' to pair each line-number line
162	# with the numbered line, and appends trailing '-' during
163	# substitution so that $LINENO is not a special case at line end.
164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166	sed '=' <$as_myself \|
167	sed '
168	N
169	s,$,-,
170	: loop
171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
172	t loop
173	s,-$,,
174	s,^['$as_cr_digits']*\n,,
175	' >$as_me.lineno &&
176	chmod +x $as_me.lineno \|\|
177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	{ (exit 1); exit 1; }; }
179
180	# Don't try to exec as it changes $[0], causing all sort of problems
181	# (the dirname of $[0] is not the place where we might find the
182	# original and so on. Autoconf is especially sensible to this).
183	. ./$as_me.lineno
184	# Exit status is that of the last command.
185	exit
186	}
187
188
189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190	c,-n*) ECHO_N= ECHO_C='
191	' ECHO_T=' ' ;;
192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194	esac
195
196	if expr a : '$a$' >/dev/null 2>&1; then
197	as_expr=expr
198	else
199	as_expr=false
200	fi
201
202	rm -f conf$$ conf$$.exe conf$$.file
203	echo >conf$$.file
204	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	# We could just check for DJGPP; but this test a) works b) is more generic
206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	if test -f conf$$.exe; then
208	# Don't use ln at all; we don't have any links
209	as_ln_s='cp -p'
210	else
211	as_ln_s='ln -s'
212	fi
213	elif ln conf$$.file conf$$ 2>/dev/null; then
214	as_ln_s=ln
215	else
216	as_ln_s='cp -p'
217	fi
218	rm -f conf$$ conf$$.exe conf$$.file
219
220	if mkdir -p . 2>/dev/null; then
221	as_mkdir_p=:
222	else
223	test -d ./-p && rmdir ./-p
224	as_mkdir_p=false
225	fi
226
227	as_executable_p="test -f"
228
229	# Sed expression to map a string onto a valid CPP name.
230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232	# Sed expression to map a string onto a valid variable name.
233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236	# IFS
237	# We need space, tab and new line, in precisely that order.
238	as_nl='
239	'
240	IFS=" $as_nl"
241
242	# CDPATH.
243	$as_unset CDPATH
244
245
246	# Name of the host.
247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248	# so uname gets run too.
249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
250
251	exec 6>&1
252
253	#
254	# Initializations.
255	#
256	ac_default_prefix=/usr/local
257	ac_config_libobj_dir=.
258	cross_compiling=no
259	subdirs=
260	MFLAGS=
261	MAKEFLAGS=
262	SHELL=${CONFIG_SHELL-/bin/sh}
263
264	# Maximum number of lines to put in a shell here document.
265	# This variable seems obsolete. It should probably be removed, and
266	# only ac_max_sed_lines should be used.
267	: ${ac_max_here_lines=38}
268
269	# Identity of this package.
270	PACKAGE_NAME='sed'
271	PACKAGE_TARNAME='sed'
272	PACKAGE_VERSION='4.1.5'
273	PACKAGE_STRING='sed 4.1.5'
274	PACKAGE_BUGREPORT='bonzini@gnu.org'
275
276	ac_unique_file="sed/sed.c"
277	# Factoring default headers for most tests.
278	ac_includes_default="\
279	#include <stdio.h>
280	#if HAVE_SYS_TYPES_H
281	# include <sys/types.h>
282	#endif
283	#if HAVE_SYS_STAT_H
284	# include <sys/stat.h>
285	#endif
286	#if STDC_HEADERS
287	# include <stdlib.h>
288	# include <stddef.h>
289	#else
290	# if HAVE_STDLIB_H
291	# include <stdlib.h>
292	# endif
293	#endif
294	#if HAVE_STRING_H
295	# if !STDC_HEADERS && HAVE_MEMORY_H
296	# include <memory.h>
297	# endif
298	# include <string.h>
299	#endif
300	#if HAVE_STRINGS_H
301	# include <strings.h>
302	#endif
303	#if HAVE_INTTYPES_H
304	# include <inttypes.h>
305	#else
306	# if HAVE_STDINT_H
307	# include <stdint.h>
308	# endif
309	#endif
310	#if HAVE_UNISTD_H
311	# include <unistd.h>
312	#endif"
313
314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar SED_FEATURE_VERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE RANLIB ac_ct_RANLIB CPP EGREP HAVE__BOOL ALLOCA LIBOBJS TEST_REGEX_TRUE TEST_REGEX_FALSE BUILD_HTML_TRUE BUILD_HTML_FALSE TEXI2HTML MAKEINFO_HTML_TRUE MAKEINFO_HTML_FALSE TEXI2HTML_HTML_TRUE TEXI2HTML_HTML_FALSE MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE build build_cpu build_vendor build_os host host_cpu host_vendor host_os GLIBC21 LIBICONV LTLIBICONV INTLBISON USE_NLS BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT INTLOBJS DATADIRNAME INSTOBJEXT GENCAT INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB LTLIBOBJS'
315	ac_subst_files=''
316
317	# Initialize some variables set by options.
318	ac_init_help=
319	ac_init_version=false
320	# The variables have the same names as the options, with
321	# dashes changed to underlines.
322	cache_file=/dev/null
323	exec_prefix=NONE
324	no_create=
325	no_recursion=
326	prefix=NONE
327	program_prefix=NONE
328	program_suffix=NONE
329	program_transform_name=s,x,x,
330	silent=
331	site=
332	srcdir=
333	verbose=
334	x_includes=NONE
335	x_libraries=NONE
336
337	# Installation directory options.
338	# These are left unexpanded so users can "make install exec_prefix=/foo"
339	# and all the variables that are supposed to be based on exec_prefix
340	# by default will actually change.
341	# Use braces instead of parens because sh, perl, etc. also accept them.
342	bindir='${exec_prefix}/bin'
343	sbindir='${exec_prefix}/sbin'
344	libexecdir='${exec_prefix}/libexec'
345	datadir='${prefix}/share'
346	sysconfdir='${prefix}/etc'
347	sharedstatedir='${prefix}/com'
348	localstatedir='${prefix}/var'
349	libdir='${exec_prefix}/lib'
350	includedir='${prefix}/include'
351	oldincludedir='/usr/include'
352	infodir='${prefix}/info'
353	mandir='${prefix}/man'
354
355	ac_prev=
356	for ac_option
357	do
358	# If the previous option needs an argument, assign it.
359	if test -n "$ac_prev"; then
360	eval "$ac_prev=\$ac_option"
361	ac_prev=
362	continue
363	fi
364
365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
366
367	# Accept the important Cygnus configure options, so we can diagnose typos.
368
369	case $ac_option in
370
371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
372	ac_prev=bindir ;;
373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
374	bindir=$ac_optarg ;;
375
376	-build \| --build \| --buil \| --bui \| --bu)
377	ac_prev=build_alias ;;
378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
379	build_alias=$ac_optarg ;;
380
381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
383	ac_prev=cache_file ;;
384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
386	cache_file=$ac_optarg ;;
387
388	--config-cache \| -C)
389	cache_file=config.cache ;;
390
391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
392	ac_prev=datadir ;;
393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
394	\| --da=*)
395	datadir=$ac_optarg ;;
396
397	-disable-* \| --disable-*)
398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
399	# Reject names that are not valid shell variable names.
400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
402	{ (exit 1); exit 1; }; }
403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
404	eval "enable_$ac_feature=no" ;;
405
406	-enable-* \| --enable-*)
407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
408	# Reject names that are not valid shell variable names.
409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
411	{ (exit 1); exit 1; }; }
412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
413	case $ac_option in
414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
415	*) ac_optarg=yes ;;
416	esac
417	eval "enable_$ac_feature='$ac_optarg'" ;;
418
419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
421	\| --exec \| --exe \| --ex)
422	ac_prev=exec_prefix ;;
423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
425	\| --exec=* \| --exe=* \| --ex=*)
426	exec_prefix=$ac_optarg ;;
427
428	-gas \| --gas \| --ga \| --g)
429	# Obsolete; use --with-gas.
430	with_gas=yes ;;
431
432	-help \| --help \| --hel \| --he \| -h)
433	ac_init_help=long ;;
434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
435	ac_init_help=recursive ;;
436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
437	ac_init_help=short ;;
438
439	-host \| --host \| --hos \| --ho)
440	ac_prev=host_alias ;;
441	-host=* \| --host=* \| --hos=* \| --ho=*)
442	host_alias=$ac_optarg ;;
443
444	-includedir \| --includedir \| --includedi \| --included \| --include \
445	\| --includ \| --inclu \| --incl \| --inc)
446	ac_prev=includedir ;;
447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
449	includedir=$ac_optarg ;;
450
451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
452	ac_prev=infodir ;;
453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
454	infodir=$ac_optarg ;;
455
456	-libdir \| --libdir \| --libdi \| --libd)
457	ac_prev=libdir ;;
458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
459	libdir=$ac_optarg ;;
460
461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
462	\| --libexe \| --libex \| --libe)
463	ac_prev=libexecdir ;;
464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
465	\| --libexe=* \| --libex=* \| --libe=*)
466	libexecdir=$ac_optarg ;;
467
468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
469	\| --localstate \| --localstat \| --localsta \| --localst \
470	\| --locals \| --local \| --loca \| --loc \| --lo)
471	ac_prev=localstatedir ;;
472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
475	localstatedir=$ac_optarg ;;
476
477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
478	ac_prev=mandir ;;
479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
480	mandir=$ac_optarg ;;
481
482	-nfp \| --nfp \| --nf)
483	# Obsolete; use --without-fp.
484	with_fp=no ;;
485
486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
487	\| --no-cr \| --no-c \| -n)
488	no_create=yes ;;
489
490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
492	no_recursion=yes ;;
493
494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
496	\| --oldin \| --oldi \| --old \| --ol \| --o)
497	ac_prev=oldincludedir ;;
498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
501	oldincludedir=$ac_optarg ;;
502
503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
504	ac_prev=prefix ;;
505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
506	prefix=$ac_optarg ;;
507
508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
509	\| --program-pre \| --program-pr \| --program-p)
510	ac_prev=program_prefix ;;
511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
513	program_prefix=$ac_optarg ;;
514
515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
516	\| --program-suf \| --program-su \| --program-s)
517	ac_prev=program_suffix ;;
518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
520	program_suffix=$ac_optarg ;;
521
522	-program-transform-name \| --program-transform-name \
523	\| --program-transform-nam \| --program-transform-na \
524	\| --program-transform-n \| --program-transform- \
525	\| --program-transform \| --program-transfor \
526	\| --program-transfo \| --program-transf \
527	\| --program-trans \| --program-tran \
528	\| --progr-tra \| --program-tr \| --program-t)
529	ac_prev=program_transform_name ;;
530	-program-transform-name=* \| --program-transform-name=* \
531	\| --program-transform-nam=* \| --program-transform-na=* \
532	\| --program-transform-n=* \| --program-transform-=* \
533	\| --program-transform=* \| --program-transfor=* \
534	\| --program-transfo=* \| --program-transf=* \
535	\| --program-trans=* \| --program-tran=* \
536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
537	program_transform_name=$ac_optarg ;;
538
539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
540	\| -silent \| --silent \| --silen \| --sile \| --sil)
541	silent=yes ;;
542
543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
544	ac_prev=sbindir ;;
545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
546	\| --sbi=* \| --sb=*)
547	sbindir=$ac_optarg ;;
548
549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
552	\| --sha \| --sh)
553	ac_prev=sharedstatedir ;;
554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
557	\| --sha=* \| --sh=*)
558	sharedstatedir=$ac_optarg ;;
559
560	-site \| --site \| --sit)
561	ac_prev=site ;;
562	-site=* \| --site=* \| --sit=*)
563	site=$ac_optarg ;;
564
565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
566	ac_prev=srcdir ;;
567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
568	srcdir=$ac_optarg ;;
569
570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
572	ac_prev=sysconfdir ;;
573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
575	sysconfdir=$ac_optarg ;;
576
577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
578	ac_prev=target_alias ;;
579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
580	target_alias=$ac_optarg ;;
581
582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
583	verbose=yes ;;
584
585	-version \| --version \| --versio \| --versi \| --vers \| -V)
586	ac_init_version=: ;;
587
588	-with-* \| --with-*)
589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
590	# Reject names that are not valid shell variable names.
591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
593	{ (exit 1); exit 1; }; }
594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
595	case $ac_option in
596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
597	*) ac_optarg=yes ;;
598	esac
599	eval "with_$ac_package='$ac_optarg'" ;;
600
601	-without-* \| --without-*)
602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
603	# Reject names that are not valid shell variable names.
604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
606	{ (exit 1); exit 1; }; }
607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
608	eval "with_$ac_package=no" ;;
609
610	--x)
611	# Obsolete; use --with-x.
612	with_x=yes ;;
613
614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
616	ac_prev=x_includes ;;
617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
619	x_includes=$ac_optarg ;;
620
621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
623	ac_prev=x_libraries ;;
624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
626	x_libraries=$ac_optarg ;;
627
628	-*) { echo "$as_me: error: unrecognized option: $ac_option
629	Try \`$0 --help' for more information." >&2
630	{ (exit 1); exit 1; }; }
631	;;
632
633	=)
634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
635	# Reject names that are not valid shell variable names.
636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638	{ (exit 1); exit 1; }; }
639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
640	eval "$ac_envvar='$ac_optarg'"
641	export $ac_envvar ;;
642
643	*)
644	# FIXME: should be removed in autoconf 3.0.
645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
649	;;
650
651	esac
652	done
653
654	if test -n "$ac_prev"; then
655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
656	{ echo "$as_me: error: missing argument to $ac_option" >&2
657	{ (exit 1); exit 1; }; }
658	fi
659
660	# Be sure to have absolute paths.
661	for ac_var in exec_prefix prefix
662	do
663	eval ac_val=$`echo $ac_var`
664	case $ac_val in
665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667	{ (exit 1); exit 1; }; };;
668	esac
669	done
670
671	# Be sure to have absolute paths.
672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673	localstatedir libdir includedir oldincludedir infodir mandir
674	do
675	eval ac_val=$`echo $ac_var`
676	case $ac_val in
677	[\\/$]* \| ?:[\\/]* ) ;;
678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679	{ (exit 1); exit 1; }; };;
680	esac
681	done
682
683	# There might be people who depend on the old broken behavior: `$host'
684	# used to hold the argument of --host etc.
685	# FIXME: To remove some day.
686	build=$build_alias
687	host=$host_alias
688	target=$target_alias
689
690	# FIXME: To remove some day.
691	if test "x$host_alias" != x; then
692	if test "x$build_alias" = x; then
693	cross_compiling=maybe
694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695	If a cross compiler is detected then cross compile mode will be used." >&2
696	elif test "x$build_alias" != "x$host_alias"; then
697	cross_compiling=yes
698	fi
699	fi
700
701	ac_tool_prefix=
702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704	test "$silent" = yes && exec 6>/dev/null
705
706
707	# Find the source files, if location was not specified.
708	if test -z "$srcdir"; then
709	ac_srcdir_defaulted=yes
710	# Try the directory containing this script, then its parent.
711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
713	X"$0" : 'X$//$[^/]' \\| \
714	X"$0" : 'X$//$$' \\| \
715	X"$0" : 'X$/$' \\| \
716	. : '$.$' 2>/dev/null \|\|
717	echo X"$0" \|
718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
719	/^X$\/\/$[^/].*/{ s//\1/; q; }
720	/^X$\/\/$$/{ s//\1/; q; }
721	/^X$\/$.*/{ s//\1/; q; }
722	s/.*/./; q'`
723	srcdir=$ac_confdir
724	if test ! -r $srcdir/$ac_unique_file; then
725	srcdir=..
726	fi
727	else
728	ac_srcdir_defaulted=no
729	fi
730	if test ! -r $srcdir/$ac_unique_file; then
731	if test "$ac_srcdir_defaulted" = yes; then
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733	{ (exit 1); exit 1; }; }
734	else
735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736	{ (exit 1); exit 1; }; }
737	fi
738	fi
739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741	{ (exit 1); exit 1; }; }
742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
743	ac_env_build_alias_set=${build_alias+set}
744	ac_env_build_alias_value=$build_alias
745	ac_cv_env_build_alias_set=${build_alias+set}
746	ac_cv_env_build_alias_value=$build_alias
747	ac_env_host_alias_set=${host_alias+set}
748	ac_env_host_alias_value=$host_alias
749	ac_cv_env_host_alias_set=${host_alias+set}
750	ac_cv_env_host_alias_value=$host_alias
751	ac_env_target_alias_set=${target_alias+set}
752	ac_env_target_alias_value=$target_alias
753	ac_cv_env_target_alias_set=${target_alias+set}
754	ac_cv_env_target_alias_value=$target_alias
755	ac_env_CC_set=${CC+set}
756	ac_env_CC_value=$CC
757	ac_cv_env_CC_set=${CC+set}
758	ac_cv_env_CC_value=$CC
759	ac_env_CFLAGS_set=${CFLAGS+set}
760	ac_env_CFLAGS_value=$CFLAGS
761	ac_cv_env_CFLAGS_set=${CFLAGS+set}
762	ac_cv_env_CFLAGS_value=$CFLAGS
763	ac_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_env_LDFLAGS_value=$LDFLAGS
765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766	ac_cv_env_LDFLAGS_value=$LDFLAGS
767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_env_CPPFLAGS_value=$CPPFLAGS
769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771	ac_env_CPP_set=${CPP+set}
772	ac_env_CPP_value=$CPP
773	ac_cv_env_CPP_set=${CPP+set}
774	ac_cv_env_CPP_value=$CPP
775
776	#
777	# Report the --help message.
778	#
779	if test "$ac_init_help" = "long"; then
780	# Omit some internal or obsolete options to make the list less imposing.
781	# This message is too long to be a string in the A/UX 3.1 sh.
782	cat <<_ACEOF
783	\`configure' configures sed 4.1.5 to adapt to many kinds of systems.
784
785	Usage: $0 [OPTION]... [VAR=VALUE]...
786
787	To assign environment variables (e.g., CC, CFLAGS...), specify them as
788	VAR=VALUE. See below for descriptions of some of the useful variables.
789
790	Defaults for the options are specified in brackets.
791
792	Configuration:
793	-h, --help display this help and exit
794	--help=short display options specific to this package
795	--help=recursive display the short help of all the included packages
796	-V, --version display version information and exit
797	-q, --quiet, --silent do not print \`checking...' messages
798	--cache-file=FILE cache test results in FILE [disabled]
799	-C, --config-cache alias for \`--cache-file=config.cache'
800	-n, --no-create do not create output files
801	--srcdir=DIR find the sources in DIR [configure dir or \`..']
802
803	_ACEOF
804
805	cat <<_ACEOF
806	Installation directories:
807	--prefix=PREFIX install architecture-independent files in PREFIX
808	[$ac_default_prefix]
809	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810	[PREFIX]
811
812	By default, \`make install' will install all the files in
813	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
814	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
815	for instance \`--prefix=\$HOME'.
816
817	For better control, use the options below.
818
819	Fine tuning of the installation directories:
820	--bindir=DIR user executables [EPREFIX/bin]
821	--sbindir=DIR system admin executables [EPREFIX/sbin]
822	--libexecdir=DIR program executables [EPREFIX/libexec]
823	--datadir=DIR read-only architecture-independent data [PREFIX/share]
824	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
825	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
826	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
827	--libdir=DIR object code libraries [EPREFIX/lib]
828	--includedir=DIR C header files [PREFIX/include]
829	--oldincludedir=DIR C header files for non-gcc [/usr/include]
830	--infodir=DIR info documentation [PREFIX/info]
831	--mandir=DIR man documentation [PREFIX/man]
832	_ACEOF
833
834	cat <<\_ACEOF
835
836	Program names:
837	--program-prefix=PREFIX prepend PREFIX to installed program names
838	--program-suffix=SUFFIX append SUFFIX to installed program names
839	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
840
841	System types:
842	--build=BUILD configure for building on BUILD [guessed]
843	--host=HOST cross-compile to build programs to run on HOST [BUILD]
844	_ACEOF
845	fi
846
847	if test -n "$ac_init_help"; then
848	case $ac_init_help in
849	short \| recursive ) echo "Configuration of sed 4.1.5:";;
850	esac
851	cat <<\_ACEOF
852
853	Optional Features:
854	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
855	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
856	--disable-dependency-tracking speeds up one-time build
857	--enable-dependency-tracking do not reject slow dependency extractors
858	--disable-largefile omit support for large files
859	--disable-i18n disable internationalization (default=yes)
860	--enable-regex-tests enable regex matcher regression tests (default=yes)
861	--enable-html build HTML manual (default=no)
862	--disable-nls do not use Native Language Support
863
864	Optional Packages:
865	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
866	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
867	--with-included-regex use included regex matcher (default=yes)
868	--with-gnu-ld assume the C compiler uses GNU ld default=no
869	--with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib
870	--without-libiconv-prefix don't search for libiconv in includedir and libdir
871	--with-included-gettext use the GNU gettext library included here
872	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
873	--without-libintl-prefix don't search for libintl in includedir and libdir
874
875	Some influential environment variables:
876	CC C compiler command
877	CFLAGS C compiler flags
878	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
879	nonstandard directory <lib dir>
880	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
881	headers in a nonstandard directory <include dir>
882	CPP C preprocessor
883
884	Use these variables to override the choices made by `configure' or to help
885	it to find libraries and programs with nonstandard names/locations.
886
887	Report bugs to <bonzini@gnu.org>.
888	_ACEOF
889	fi
890
891	if test "$ac_init_help" = "recursive"; then
892	# If there are subdirs, report their specific --help.
893	ac_popdir=`pwd`
894	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
895	test -d $ac_dir \|\| continue
896	ac_builddir=.
897
898	if test "$ac_dir" != .; then
899	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
900	# A "../" for each directory in $ac_dir_suffix.
901	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
902	else
903	ac_dir_suffix= ac_top_builddir=
904	fi
905
906	case $srcdir in
907	.) # No --srcdir option. We are building in place.
908	ac_srcdir=.
909	if test -z "$ac_top_builddir"; then
910	ac_top_srcdir=.
911	else
912	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
913	fi ;;
914	[\\/]* \| ?:[\\/]* ) # Absolute path.
915	ac_srcdir=$srcdir$ac_dir_suffix;
916	ac_top_srcdir=$srcdir ;;
917	*) # Relative path.
918	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
919	ac_top_srcdir=$ac_top_builddir$srcdir ;;
920	esac
921
922	# Do not use `cd foo && pwd` to compute absolute paths, because
923	# the directories may not exist.
924	case `pwd` in
925	.) ac_abs_builddir="$ac_dir";;
926	*)
927	case "$ac_dir" in
928	.) ac_abs_builddir=`pwd`;;
929	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
930	*) ac_abs_builddir=`pwd`/"$ac_dir";;
931	esac;;
932	esac
933	case $ac_abs_builddir in
934	.) ac_abs_top_builddir=${ac_top_builddir}.;;
935	*)
936	case ${ac_top_builddir}. in
937	.) ac_abs_top_builddir=$ac_abs_builddir;;
938	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
939	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
940	esac;;
941	esac
942	case $ac_abs_builddir in
943	.) ac_abs_srcdir=$ac_srcdir;;
944	*)
945	case $ac_srcdir in
946	.) ac_abs_srcdir=$ac_abs_builddir;;
947	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
948	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
949	esac;;
950	esac
951	case $ac_abs_builddir in
952	.) ac_abs_top_srcdir=$ac_top_srcdir;;
953	*)
954	case $ac_top_srcdir in
955	.) ac_abs_top_srcdir=$ac_abs_builddir;;
956	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
957	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
958	esac;;
959	esac
960
961	cd $ac_dir
962	# Check for guested configure; otherwise get Cygnus style configure.
963	if test -f $ac_srcdir/configure.gnu; then
964	echo
965	$SHELL $ac_srcdir/configure.gnu --help=recursive
966	elif test -f $ac_srcdir/configure; then
967	echo
968	$SHELL $ac_srcdir/configure --help=recursive
969	elif test -f $ac_srcdir/configure.ac \|\|
970	test -f $ac_srcdir/configure.in; then
971	echo
972	$ac_configure --help
973	else
974	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
975	fi
976	cd $ac_popdir
977	done
978	fi
979
980	test -n "$ac_init_help" && exit 0
981	if $ac_init_version; then
982	cat <<\_ACEOF
983	sed configure 4.1.5
984	generated by GNU Autoconf 2.59
985
986	Copyright (C) 2003 Free Software Foundation, Inc.
987	This configure script is free software; the Free Software Foundation
988	gives unlimited permission to copy, distribute and modify it.
989	_ACEOF
990	exit 0
991	fi
992	exec 5>config.log
993	cat >&5 <<_ACEOF
994	This file contains any messages produced by compilers while
995	running configure, to aid debugging if configure makes a mistake.
996
997	It was created by sed $as_me 4.1.5, which was
998	generated by GNU Autoconf 2.59. Invocation command line was
999
1000	$ $0 $@
1001
1002	_ACEOF
1003	{
1004	cat <<_ASUNAME
1005	## --------- ##
1006	## Platform. ##
1007	## --------- ##
1008
1009	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1010	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1011	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1012	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1013	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1014
1015	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1016	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1017
1018	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1019	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1020	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1021	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
1022	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1023	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1024	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1025
1026	_ASUNAME
1027
1028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1029	for as_dir in $PATH
1030	do
1031	IFS=$as_save_IFS
1032	test -z "$as_dir" && as_dir=.
1033	echo "PATH: $as_dir"
1034	done
1035
1036	} >&5
1037
1038	cat >&5 <<_ACEOF
1039
1040
1041	## ----------- ##
1042	## Core tests. ##
1043	## ----------- ##
1044
1045	_ACEOF
1046
1047
1048	# Keep a trace of the command line.
1049	# Strip out --no-create and --no-recursion so they do not pile up.
1050	# Strip out --silent because we don't want to record it for future runs.
1051	# Also quote any args containing shell meta-characters.
1052	# Make two passes to allow for proper duplicate-argument suppression.
1053	ac_configure_args=
1054	ac_configure_args0=
1055	ac_configure_args1=
1056	ac_sep=
1057	ac_must_keep_next=false
1058	for ac_pass in 1 2
1059	do
1060	for ac_arg
1061	do
1062	case $ac_arg in
1063	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1064	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1065	\| -silent \| --silent \| --silen \| --sile \| --sil)
1066	continue ;;
1067	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1068	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1069	esac
1070	case $ac_pass in
1071	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1072	2)
1073	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1074	if test $ac_must_keep_next = true; then
1075	ac_must_keep_next=false # Got value, back to normal.
1076	else
1077	case $ac_arg in
1078	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1079	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1080	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1081	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1082	case "$ac_configure_args0 " in
1083	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1084	esac
1085	;;
1086	-* ) ac_must_keep_next=true ;;
1087	esac
1088	fi
1089	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1090	# Get rid of the leading space.
1091	ac_sep=" "
1092	;;
1093	esac
1094	done
1095	done
1096	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1097	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1098
1099	# When interrupted or exit'd, cleanup temporary files, and complete
1100	# config.log. We remove comments because anyway the quotes in there
1101	# would cause problems or look ugly.
1102	# WARNING: Be sure not to use single quotes in there, as some shells,
1103	# such as our DU 5.0 friend, will then `close' the trap.
1104	trap 'exit_status=$?
1105	# Save into config.log some information that might help in debugging.
1106	{
1107	echo
1108
1109	cat <<\_ASBOX
1110	## ---------------- ##
1111	## Cache variables. ##
1112	## ---------------- ##
1113	_ASBOX
1114	echo
1115	# The following way of writing the cache mishandles newlines in values,
1116	{
1117	(set) 2>&1 \|
1118	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1119	ac_space=\ )
1120	sed -n \
1121	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1122	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1123	;;
1124	*)
1125	sed -n \
1126	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1127	;;
1128	esac;
1129	}
1130	echo
1131
1132	cat <<\_ASBOX
1133	## ----------------- ##
1134	## Output variables. ##
1135	## ----------------- ##
1136	_ASBOX
1137	echo
1138	for ac_var in $ac_subst_vars
1139	do
1140	eval ac_val=$`echo $ac_var`
1141	echo "$ac_var='"'"'$ac_val'"'"'"
1142	done \| sort
1143	echo
1144
1145	if test -n "$ac_subst_files"; then
1146	cat <<\_ASBOX
1147	## ------------- ##
1148	## Output files. ##
1149	## ------------- ##
1150	_ASBOX
1151	echo
1152	for ac_var in $ac_subst_files
1153	do
1154	eval ac_val=$`echo $ac_var`
1155	echo "$ac_var='"'"'$ac_val'"'"'"
1156	done \| sort
1157	echo
1158	fi
1159
1160	if test -s confdefs.h; then
1161	cat <<\_ASBOX
1162	## ----------- ##
1163	## confdefs.h. ##
1164	## ----------- ##
1165	_ASBOX
1166	echo
1167	sed "/^$/d" confdefs.h \| sort
1168	echo
1169	fi
1170	test "$ac_signal" != 0 &&
1171	echo "$as_me: caught signal $ac_signal"
1172	echo "$as_me: exit $exit_status"
1173	} >&5
1174	rm -f core *.core &&
1175	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1176	exit $exit_status
1177	' 0
1178	for ac_signal in 1 2 13 15; do
1179	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1180	done
1181	ac_signal=0
1182
1183	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1184	rm -rf conftest* confdefs.h
1185	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1186	echo >confdefs.h
1187
1188	# Predefined preprocessor variables.
1189
1190	cat >>confdefs.h <<_ACEOF
1191	#define PACKAGE_NAME "$PACKAGE_NAME"
1192	_ACEOF
1193
1194
1195	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1197	_ACEOF
1198
1199
1200	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1202	_ACEOF
1203
1204
1205	cat >>confdefs.h <<_ACEOF
1206	#define PACKAGE_STRING "$PACKAGE_STRING"
1207	_ACEOF
1208
1209
1210	cat >>confdefs.h <<_ACEOF
1211	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1212	_ACEOF
1213
1214
1215	# Let the site file select an alternate cache file if it wants to.
1216	# Prefer explicitly selected file to automatically selected ones.
1217	if test -z "$CONFIG_SITE"; then
1218	if test "x$prefix" != xNONE; then
1219	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1220	else
1221	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1222	fi
1223	fi
1224	for ac_site_file in $CONFIG_SITE; do
1225	if test -r "$ac_site_file"; then
1226	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1227	echo "$as_me: loading site script $ac_site_file" >&6;}
1228	sed 's/^/\| /' "$ac_site_file" >&5
1229	. "$ac_site_file"
1230	fi
1231	done
1232
1233	if test -r "$cache_file"; then
1234	# Some versions of bash will fail to source /dev/null (special
1235	# files actually), so we avoid doing that.
1236	if test -f "$cache_file"; then
1237	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1238	echo "$as_me: loading cache $cache_file" >&6;}
1239	case $cache_file in
1240	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1241	*) . ./$cache_file;;
1242	esac
1243	fi
1244	else
1245	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1246	echo "$as_me: creating cache $cache_file" >&6;}
1247	>$cache_file
1248	fi
1249
1250	# Check that the precious variables saved in the cache have kept the same
1251	# value.
1252	ac_cache_corrupted=false
1253	for ac_var in `(set) 2>&1 \|
1254	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1255	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1256	eval ac_new_set=\$ac_env_${ac_var}_set
1257	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1258	eval ac_new_val="\$ac_env_${ac_var}_value"
1259	case $ac_old_set,$ac_new_set in
1260	set,)
1261	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1262	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1263	ac_cache_corrupted=: ;;
1264	,set)
1265	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1266	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1267	ac_cache_corrupted=: ;;
1268	,);;
1269	*)
1270	if test "x$ac_old_val" != "x$ac_new_val"; then
1271	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1272	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1273	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1274	echo "$as_me: former value: $ac_old_val" >&2;}
1275	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1276	echo "$as_me: current value: $ac_new_val" >&2;}
1277	ac_cache_corrupted=:
1278	fi;;
1279	esac
1280	# Pass precious variables to config.status.
1281	if test "$ac_new_set" = set; then
1282	case $ac_new_val in
1283	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1284	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1285	*) ac_arg=$ac_var=$ac_new_val ;;
1286	esac
1287	case " $ac_configure_args " in
1288	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1289	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1290	esac
1291	fi
1292	done
1293	if $ac_cache_corrupted; then
1294	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1295	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1296	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1297	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1298	{ (exit 1); exit 1; }; }
1299	fi
1300
1301	ac_ext=c
1302	ac_cpp='$CPP $CPPFLAGS'
1303	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1304	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1305	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333	ac_aux_dir=
1334	for ac_dir in config $srcdir/config; do
1335	if test -f $ac_dir/install-sh; then
1336	ac_aux_dir=$ac_dir
1337	ac_install_sh="$ac_aux_dir/install-sh -c"
1338	break
1339	elif test -f $ac_dir/install.sh; then
1340	ac_aux_dir=$ac_dir
1341	ac_install_sh="$ac_aux_dir/install.sh -c"
1342	break
1343	elif test -f $ac_dir/shtool; then
1344	ac_aux_dir=$ac_dir
1345	ac_install_sh="$ac_aux_dir/shtool install -c"
1346	break
1347	fi
1348	done
1349	if test -z "$ac_aux_dir"; then
1350	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1351	echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1352	{ (exit 1); exit 1; }; }
1353	fi
1354	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1355	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1356	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1357
1358
1359	ac_config_headers="$ac_config_headers config.h:config_h.in"
1360
1361
1362	am__api_version="1.9"
1363	# Find a good install program. We prefer a C program (faster),
1364	# so one script is as good as another. But avoid the broken or
1365	# incompatible versions:
1366	# SysV /etc/install, /usr/sbin/install
1367	# SunOS /usr/etc/install
1368	# IRIX /sbin/install
1369	# AIX /bin/install
1370	# AmigaOS /C/install, which installs bootblocks on floppy discs
1371	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1372	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1373	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1374	# OS/2's system install, which has a completely different semantic
1375	# ./install, which can be erroneously created by make from ./install.sh.
1376	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1377	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1378	if test -z "$INSTALL"; then
1379	if test "${ac_cv_path_install+set}" = set; then
1380	echo $ECHO_N "(cached) $ECHO_C" >&6
1381	else
1382	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1383	for as_dir in $PATH
1384	do
1385	IFS=$as_save_IFS
1386	test -z "$as_dir" && as_dir=.
1387	# Account for people who put trailing slashes in PATH elements.
1388	case $as_dir/ in
1389	./ \| .// \| /cC/* \| \
1390	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1391	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1392	/usr/ucb/* ) ;;
1393	*)
1394	# OSF1 and SCO ODT 3.0 have their own names for install.
1395	# Don't use installbsd from OSF since it installs stuff as root
1396	# by default.
1397	for ac_prog in ginstall scoinst install; do
1398	for ac_exec_ext in '' $ac_executable_extensions; do
1399	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1400	if test $ac_prog = install &&
1401	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1402	# AIX install. It has an incompatible calling convention.
1403	:
1404	elif test $ac_prog = install &&
1405	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1406	# program-specific install script used by HP pwplus--don't use.
1407	:
1408	else
1409	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1410	break 3
1411	fi
1412	fi
1413	done
1414	done
1415	;;
1416	esac
1417	done
1418
1419
1420	fi
1421	if test "${ac_cv_path_install+set}" = set; then
1422	INSTALL=$ac_cv_path_install
1423	else
1424	# As a last resort, use the slow shell script. We don't cache a
1425	# path for INSTALL within a source directory, because that will
1426	# break other packages using the cache if that directory is
1427	# removed, or if the path is relative.
1428	INSTALL=$ac_install_sh
1429	fi
1430	fi
1431	echo "$as_me:$LINENO: result: $INSTALL" >&5
1432	echo "${ECHO_T}$INSTALL" >&6
1433
1434	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1435	# It thinks the first close brace ends the variable substitution.
1436	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1437
1438	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1439
1440	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1441
1442	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1443	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1444	# Just in case
1445	sleep 1
1446	echo timestamp > conftest.file
1447	# Do `set' in a subshell so we don't clobber the current shell's
1448	# arguments. Must try -L first in case configure is actually a
1449	# symlink; some systems play weird games with the mod time of symlinks
1450	# (eg FreeBSD returns the mod time of the symlink's containing
1451	# directory).
1452	if (
1453	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1454	if test "$*" = "X"; then
1455	# -L didn't work.
1456	set X `ls -t $srcdir/configure conftest.file`
1457	fi
1458	rm -f conftest.file
1459	if test "$*" != "X $srcdir/configure conftest.file" \
1460	&& test "$*" != "X conftest.file $srcdir/configure"; then
1461
1462	# If neither matched, then we have a broken ls. This can happen
1463	# if, for instance, CONFIG_SHELL is bash and it inherits a
1464	# broken ls alias from the environment. This has actually
1465	# happened. Such a system could not be considered "sane".
1466	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1467	alias in your environment" >&5
1468	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1469	alias in your environment" >&2;}
1470	{ (exit 1); exit 1; }; }
1471	fi
1472
1473	test "$2" = conftest.file
1474	)
1475	then
1476	# Ok.
1477	:
1478	else
1479	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1480	Check your system clock" >&5
1481	echo "$as_me: error: newly created file is older than distributed files!
1482	Check your system clock" >&2;}
1483	{ (exit 1); exit 1; }; }
1484	fi
1485	echo "$as_me:$LINENO: result: yes" >&5
1486	echo "${ECHO_T}yes" >&6
1487	test "$program_prefix" != NONE &&
1488	program_transform_name="s,^,$program_prefix,;$program_transform_name"
1489	# Use a double $ so make ignores it.
1490	test "$program_suffix" != NONE &&
1491	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1492	# Double any \ or $. echo might interpret backslashes.
1493	# By default was `s,x,x', remove it if useless.
1494	cat <<\_ACEOF >conftest.sed
1495	s/[\\$]/&&/g;s/;s,x,x,$//
1496	_ACEOF
1497	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
1498	rm conftest.sed
1499
1500	# expand $ac_aux_dir to an absolute path
1501	am_aux_dir=`cd $ac_aux_dir && pwd`
1502
1503	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
1504	# Use eval to expand $SHELL
1505	if eval "$MISSING --run true"; then
1506	am_missing_run="$MISSING --run "
1507	else
1508	am_missing_run=
1509	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1510	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1511	fi
1512
1513	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1514	# We used to keeping the `.' as first argument, in order to
1515	# allow $(mkdir_p) to be used without argument. As in
1516	# $(mkdir_p) $(somedir)
1517	# where $(somedir) is conditionally defined. However this is wrong
1518	# for two reasons:
1519	# 1. if the package is installed by a user who cannot write `.'
1520	# make install will fail,
1521	# 2. the above comment should most certainly read
1522	# $(mkdir_p) $(DESTDIR)$(somedir)
1523	# so it does not work when $(somedir) is undefined and
1524	# $(DESTDIR) is not.
1525	# To support the latter case, we have to write
1526	# test -z "$(somedir)" \|\| $(mkdir_p) $(DESTDIR)$(somedir),
1527	# so the `.' trick is pointless.
1528	mkdir_p='mkdir -p --'
1529	else
1530	# On NextStep and OpenStep, the `mkdir' command does not
1531	# recognize any option. It will interpret all options as
1532	# directories to create, and then abort because `.' already
1533	# exists.
1534	for d in ./-p ./--version;
1535	do
1536	test -d $d && rmdir $d
1537	done
1538	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1539	if test -f "$ac_aux_dir/mkinstalldirs"; then
1540	mkdir_p='$(mkinstalldirs)'
1541	else
1542	mkdir_p='$(install_sh) -d'
1543	fi
1544	fi
1545
1546	for ac_prog in gawk mawk nawk awk
1547	do
1548	# Extract the first word of "$ac_prog", so it can be a program name with args.
1549	set dummy $ac_prog; ac_word=$2
1550	echo "$as_me:$LINENO: checking for $ac_word" >&5
1551	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1552	if test "${ac_cv_prog_AWK+set}" = set; then
1553	echo $ECHO_N "(cached) $ECHO_C" >&6
1554	else
1555	if test -n "$AWK"; then
1556	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1557	else
1558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559	for as_dir in $PATH
1560	do
1561	IFS=$as_save_IFS
1562	test -z "$as_dir" && as_dir=.
1563	for ac_exec_ext in '' $ac_executable_extensions; do
1564	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1565	ac_cv_prog_AWK="$ac_prog"
1566	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1567	break 2
1568	fi
1569	done
1570	done
1571
1572	fi
1573	fi
1574	AWK=$ac_cv_prog_AWK
1575	if test -n "$AWK"; then
1576	echo "$as_me:$LINENO: result: $AWK" >&5
1577	echo "${ECHO_T}$AWK" >&6
1578	else
1579	echo "$as_me:$LINENO: result: no" >&5
1580	echo "${ECHO_T}no" >&6
1581	fi
1582
1583	test -n "$AWK" && break
1584	done
1585
1586	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1587	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1588	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1589	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1590	echo $ECHO_N "(cached) $ECHO_C" >&6
1591	else
1592	cat >conftest.make <<\_ACEOF
1593	all:
1594	@echo 'ac_maketemp="$(MAKE)"'
1595	_ACEOF
1596	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1597	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1598	if test -n "$ac_maketemp"; then
1599	eval ac_cv_prog_make_${ac_make}_set=yes
1600	else
1601	eval ac_cv_prog_make_${ac_make}_set=no
1602	fi
1603	rm -f conftest.make
1604	fi
1605	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1606	echo "$as_me:$LINENO: result: yes" >&5
1607	echo "${ECHO_T}yes" >&6
1608	SET_MAKE=
1609	else
1610	echo "$as_me:$LINENO: result: no" >&5
1611	echo "${ECHO_T}no" >&6
1612	SET_MAKE="MAKE=${MAKE-make}"
1613	fi
1614
1615	rm -rf .tst 2>/dev/null
1616	mkdir .tst 2>/dev/null
1617	if test -d .tst; then
1618	am__leading_dot=.
1619	else
1620	am__leading_dot=_
1621	fi
1622	rmdir .tst 2>/dev/null
1623
1624	# test to see if srcdir already configured
1625	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1626	test -f $srcdir/config.status; then
1627	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1628	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1629	{ (exit 1); exit 1; }; }
1630	fi
1631
1632	# test whether we have cygpath
1633	if test -z "$CYGPATH_W"; then
1634	if (cygpath --version) >/dev/null 2>/dev/null; then
1635	CYGPATH_W='cygpath -w'
1636	else
1637	CYGPATH_W=echo
1638	fi
1639	fi
1640
1641
1642	# Define the identity of the package.
1643	PACKAGE='sed'
1644	VERSION='4.1.5'
1645
1646
1647	cat >>confdefs.h <<_ACEOF
1648	#define PACKAGE "$PACKAGE"
1649	_ACEOF
1650
1651
1652	cat >>confdefs.h <<_ACEOF
1653	#define VERSION "$VERSION"
1654	_ACEOF
1655
1656	# Some tools Automake needs.
1657
1658	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1659
1660
1661	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1662
1663
1664	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1665
1666
1667	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1668
1669
1670	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1671
1672	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1673
1674	# Installed binaries are usually stripped using `strip' when the user
1675	# run `make install-strip'. However `strip' might not be the right
1676	# tool to use in cross-compilation environments, therefore Automake
1677	# will honor the `STRIP' environment variable to overrule this program.
1678	if test "$cross_compiling" != no; then
1679	if test -n "$ac_tool_prefix"; then
1680	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1681	set dummy ${ac_tool_prefix}strip; ac_word=$2
1682	echo "$as_me:$LINENO: checking for $ac_word" >&5
1683	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1684	if test "${ac_cv_prog_STRIP+set}" = set; then
1685	echo $ECHO_N "(cached) $ECHO_C" >&6
1686	else
1687	if test -n "$STRIP"; then
1688	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1689	else
1690	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1691	for as_dir in $PATH
1692	do
1693	IFS=$as_save_IFS
1694	test -z "$as_dir" && as_dir=.
1695	for ac_exec_ext in '' $ac_executable_extensions; do
1696	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1697	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1698	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699	break 2
1700	fi
1701	done
1702	done
1703
1704	fi
1705	fi
1706	STRIP=$ac_cv_prog_STRIP
1707	if test -n "$STRIP"; then
1708	echo "$as_me:$LINENO: result: $STRIP" >&5
1709	echo "${ECHO_T}$STRIP" >&6
1710	else
1711	echo "$as_me:$LINENO: result: no" >&5
1712	echo "${ECHO_T}no" >&6
1713	fi
1714
1715	fi
1716	if test -z "$ac_cv_prog_STRIP"; then
1717	ac_ct_STRIP=$STRIP
1718	# Extract the first word of "strip", so it can be a program name with args.
1719	set dummy strip; ac_word=$2
1720	echo "$as_me:$LINENO: checking for $ac_word" >&5
1721	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1722	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1723	echo $ECHO_N "(cached) $ECHO_C" >&6
1724	else
1725	if test -n "$ac_ct_STRIP"; then
1726	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1727	else
1728	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1729	for as_dir in $PATH
1730	do
1731	IFS=$as_save_IFS
1732	test -z "$as_dir" && as_dir=.
1733	for ac_exec_ext in '' $ac_executable_extensions; do
1734	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1735	ac_cv_prog_ac_ct_STRIP="strip"
1736	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1737	break 2
1738	fi
1739	done
1740	done
1741
1742	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1743	fi
1744	fi
1745	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1746	if test -n "$ac_ct_STRIP"; then
1747	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1748	echo "${ECHO_T}$ac_ct_STRIP" >&6
1749	else
1750	echo "$as_me:$LINENO: result: no" >&5
1751	echo "${ECHO_T}no" >&6
1752	fi
1753
1754	STRIP=$ac_ct_STRIP
1755	else
1756	STRIP="$ac_cv_prog_STRIP"
1757	fi
1758
1759	fi
1760	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1761
1762	# We need awk for the "check" target. The system "awk" is bad on
1763	# some platforms.
1764	# Always define AMTAR for backward compatibility.
1765
1766	AMTAR=${AMTAR-"${am_missing_run}tar"}
1767
1768	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1769
1770
1771
1772
1773
1774
1775	SED_FEATURE_VERSION=4.1
1776
1777	cat >>confdefs.h <<_ACEOF
1778	#define SED_FEATURE_VERSION "$SED_FEATURE_VERSION"
1779	_ACEOF
1780
1781
1782
1783	ac_ext=c
1784	ac_cpp='$CPP $CPPFLAGS'
1785	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1786	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1787	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1788	if test -n "$ac_tool_prefix"; then
1789	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1790	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1791	echo "$as_me:$LINENO: checking for $ac_word" >&5
1792	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1793	if test "${ac_cv_prog_CC+set}" = set; then
1794	echo $ECHO_N "(cached) $ECHO_C" >&6
1795	else
1796	if test -n "$CC"; then
1797	ac_cv_prog_CC="$CC" # Let the user override the test.
1798	else
1799	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1800	for as_dir in $PATH
1801	do
1802	IFS=$as_save_IFS
1803	test -z "$as_dir" && as_dir=.
1804	for ac_exec_ext in '' $ac_executable_extensions; do
1805	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1806	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1807	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1808	break 2
1809	fi
1810	done
1811	done
1812
1813	fi
1814	fi
1815	CC=$ac_cv_prog_CC
1816	if test -n "$CC"; then
1817	echo "$as_me:$LINENO: result: $CC" >&5
1818	echo "${ECHO_T}$CC" >&6
1819	else
1820	echo "$as_me:$LINENO: result: no" >&5
1821	echo "${ECHO_T}no" >&6
1822	fi
1823
1824	fi
1825	if test -z "$ac_cv_prog_CC"; then
1826	ac_ct_CC=$CC
1827	# Extract the first word of "gcc", so it can be a program name with args.
1828	set dummy gcc; ac_word=$2
1829	echo "$as_me:$LINENO: checking for $ac_word" >&5
1830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1831	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1832	echo $ECHO_N "(cached) $ECHO_C" >&6
1833	else
1834	if test -n "$ac_ct_CC"; then
1835	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1836	else
1837	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1838	for as_dir in $PATH
1839	do
1840	IFS=$as_save_IFS
1841	test -z "$as_dir" && as_dir=.
1842	for ac_exec_ext in '' $ac_executable_extensions; do
1843	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1844	ac_cv_prog_ac_ct_CC="gcc"
1845	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1846	break 2
1847	fi
1848	done
1849	done
1850
1851	fi
1852	fi
1853	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1854	if test -n "$ac_ct_CC"; then
1855	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1856	echo "${ECHO_T}$ac_ct_CC" >&6
1857	else
1858	echo "$as_me:$LINENO: result: no" >&5
1859	echo "${ECHO_T}no" >&6
1860	fi
1861
1862	CC=$ac_ct_CC
1863	else
1864	CC="$ac_cv_prog_CC"
1865	fi
1866
1867	if test -z "$CC"; then
1868	if test -n "$ac_tool_prefix"; then
1869	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1870	set dummy ${ac_tool_prefix}cc; ac_word=$2
1871	echo "$as_me:$LINENO: checking for $ac_word" >&5
1872	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1873	if test "${ac_cv_prog_CC+set}" = set; then
1874	echo $ECHO_N "(cached) $ECHO_C" >&6
1875	else
1876	if test -n "$CC"; then
1877	ac_cv_prog_CC="$CC" # Let the user override the test.
1878	else
1879	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1880	for as_dir in $PATH
1881	do
1882	IFS=$as_save_IFS
1883	test -z "$as_dir" && as_dir=.
1884	for ac_exec_ext in '' $ac_executable_extensions; do
1885	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1886	ac_cv_prog_CC="${ac_tool_prefix}cc"
1887	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1888	break 2
1889	fi
1890	done
1891	done
1892
1893	fi
1894	fi
1895	CC=$ac_cv_prog_CC
1896	if test -n "$CC"; then
1897	echo "$as_me:$LINENO: result: $CC" >&5
1898	echo "${ECHO_T}$CC" >&6
1899	else
1900	echo "$as_me:$LINENO: result: no" >&5
1901	echo "${ECHO_T}no" >&6
1902	fi
1903
1904	fi
1905	if test -z "$ac_cv_prog_CC"; then
1906	ac_ct_CC=$CC
1907	# Extract the first word of "cc", so it can be a program name with args.
1908	set dummy cc; ac_word=$2
1909	echo "$as_me:$LINENO: checking for $ac_word" >&5
1910	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1911	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1912	echo $ECHO_N "(cached) $ECHO_C" >&6
1913	else
1914	if test -n "$ac_ct_CC"; then
1915	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1916	else
1917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918	for as_dir in $PATH
1919	do
1920	IFS=$as_save_IFS
1921	test -z "$as_dir" && as_dir=.
1922	for ac_exec_ext in '' $ac_executable_extensions; do
1923	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1924	ac_cv_prog_ac_ct_CC="cc"
1925	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1926	break 2
1927	fi
1928	done
1929	done
1930
1931	fi
1932	fi
1933	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1934	if test -n "$ac_ct_CC"; then
1935	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1936	echo "${ECHO_T}$ac_ct_CC" >&6
1937	else
1938	echo "$as_me:$LINENO: result: no" >&5
1939	echo "${ECHO_T}no" >&6
1940	fi
1941
1942	CC=$ac_ct_CC
1943	else
1944	CC="$ac_cv_prog_CC"
1945	fi
1946
1947	fi
1948	if test -z "$CC"; then
1949	# Extract the first word of "cc", so it can be a program name with args.
1950	set dummy cc; ac_word=$2
1951	echo "$as_me:$LINENO: checking for $ac_word" >&5
1952	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1953	if test "${ac_cv_prog_CC+set}" = set; then
1954	echo $ECHO_N "(cached) $ECHO_C" >&6
1955	else
1956	if test -n "$CC"; then
1957	ac_cv_prog_CC="$CC" # Let the user override the test.
1958	else
1959	ac_prog_rejected=no
1960	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1961	for as_dir in $PATH
1962	do
1963	IFS=$as_save_IFS
1964	test -z "$as_dir" && as_dir=.
1965	for ac_exec_ext in '' $ac_executable_extensions; do
1966	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1967	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1968	ac_prog_rejected=yes
1969	continue
1970	fi
1971	ac_cv_prog_CC="cc"
1972	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1973	break 2
1974	fi
1975	done
1976	done
1977
1978	if test $ac_prog_rejected = yes; then
1979	# We found a bogon in the path, so make sure we never use it.
1980	set dummy $ac_cv_prog_CC
1981	shift
1982	if test $# != 0; then
1983	# We chose a different compiler from the bogus one.
1984	# However, it has the same basename, so the bogon will be chosen
1985	# first if we set CC to just the basename; use the full file name.
1986	shift
1987	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1988	fi
1989	fi
1990	fi
1991	fi
1992	CC=$ac_cv_prog_CC
1993	if test -n "$CC"; then
1994	echo "$as_me:$LINENO: result: $CC" >&5
1995	echo "${ECHO_T}$CC" >&6
1996	else
1997	echo "$as_me:$LINENO: result: no" >&5
1998	echo "${ECHO_T}no" >&6
1999	fi
2000
2001	fi
2002	if test -z "$CC"; then
2003	if test -n "$ac_tool_prefix"; then
2004	for ac_prog in cl
2005	do
2006	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2007	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2008	echo "$as_me:$LINENO: checking for $ac_word" >&5
2009	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2010	if test "${ac_cv_prog_CC+set}" = set; then
2011	echo $ECHO_N "(cached) $ECHO_C" >&6
2012	else
2013	if test -n "$CC"; then
2014	ac_cv_prog_CC="$CC" # Let the user override the test.
2015	else
2016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2017	for as_dir in $PATH
2018	do
2019	IFS=$as_save_IFS
2020	test -z "$as_dir" && as_dir=.
2021	for ac_exec_ext in '' $ac_executable_extensions; do
2022	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2023	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2024	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2025	break 2
2026	fi
2027	done
2028	done
2029
2030	fi
2031	fi
2032	CC=$ac_cv_prog_CC
2033	if test -n "$CC"; then
2034	echo "$as_me:$LINENO: result: $CC" >&5
2035	echo "${ECHO_T}$CC" >&6
2036	else
2037	echo "$as_me:$LINENO: result: no" >&5
2038	echo "${ECHO_T}no" >&6
2039	fi
2040
2041	test -n "$CC" && break
2042	done
2043	fi
2044	if test -z "$CC"; then
2045	ac_ct_CC=$CC
2046	for ac_prog in cl
2047	do
2048	# Extract the first word of "$ac_prog", so it can be a program name with args.
2049	set dummy $ac_prog; ac_word=$2
2050	echo "$as_me:$LINENO: checking for $ac_word" >&5
2051	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2052	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2053	echo $ECHO_N "(cached) $ECHO_C" >&6
2054	else
2055	if test -n "$ac_ct_CC"; then
2056	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2057	else
2058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059	for as_dir in $PATH
2060	do
2061	IFS=$as_save_IFS
2062	test -z "$as_dir" && as_dir=.
2063	for ac_exec_ext in '' $ac_executable_extensions; do
2064	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2065	ac_cv_prog_ac_ct_CC="$ac_prog"
2066	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2067	break 2
2068	fi
2069	done
2070	done
2071
2072	fi
2073	fi
2074	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2075	if test -n "$ac_ct_CC"; then
2076	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2077	echo "${ECHO_T}$ac_ct_CC" >&6
2078	else
2079	echo "$as_me:$LINENO: result: no" >&5
2080	echo "${ECHO_T}no" >&6
2081	fi
2082
2083	test -n "$ac_ct_CC" && break
2084	done
2085
2086	CC=$ac_ct_CC
2087	fi
2088
2089	fi
2090
2091
2092	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2093	See \`config.log' for more details." >&5
2094	echo "$as_me: error: no acceptable C compiler found in \$PATH
2095	See \`config.log' for more details." >&2;}
2096	{ (exit 1); exit 1; }; }
2097
2098	# Provide some information about the compiler.
2099	echo "$as_me:$LINENO:" \
2100	"checking for C compiler version" >&5
2101	ac_compiler=`set X $ac_compile; echo $2`
2102	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2103	(eval $ac_compiler --version </dev/null >&5) 2>&5
2104	ac_status=$?
2105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2106	(exit $ac_status); }
2107	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2108	(eval $ac_compiler -v </dev/null >&5) 2>&5
2109	ac_status=$?
2110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111	(exit $ac_status); }
2112	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2113	(eval $ac_compiler -V </dev/null >&5) 2>&5
2114	ac_status=$?
2115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2116	(exit $ac_status); }
2117
2118	cat >conftest.$ac_ext <<_ACEOF
2119	/* confdefs.h. */
2120	_ACEOF
2121	cat confdefs.h >>conftest.$ac_ext
2122	cat >>conftest.$ac_ext <<_ACEOF
2123	/* end confdefs.h. */
2124
2125	int
2126	main ()
2127	{
2128
2129	;
2130	return 0;
2131	}
2132	_ACEOF
2133	ac_clean_files_save=$ac_clean_files
2134	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2135	# Try to create an executable without -o first, disregard a.out.
2136	# It will help us diagnose broken compilers, and finding out an intuition
2137	# of exeext.
2138	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2139	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2140	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2141	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2142	(eval $ac_link_default) 2>&5
2143	ac_status=$?
2144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2145	(exit $ac_status); }; then
2146	# Find the output, starting from the most likely. This scheme is
2147	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2148	# resort.
2149
2150	# Be careful to initialize this variable, since it used to be cached.
2151	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2152	ac_cv_exeext=
2153	# b.out is created by i960 compilers.
2154	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2155	do
2156	test -f "$ac_file" \|\| continue
2157	case $ac_file in
2158	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
2159	;;
2160	conftest.$ac_ext )
2161	# This is the source file.
2162	;;
2163	[ab].out )
2164	# We found the default executable, but exeext='' is most
2165	# certainly right.
2166	break;;
2167	. )
2168	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2169	# FIXME: I believe we export ac_cv_exeext for Libtool,
2170	# but it would be cool to find out if it's true. Does anybody
2171	# maintain Libtool? --akim.
2172	export ac_cv_exeext
2173	break;;
2174	* )
2175	break;;
2176	esac
2177	done
2178	else
2179	echo "$as_me: failed program was:" >&5
2180	sed 's/^/\| /' conftest.$ac_ext >&5
2181
2182	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2183	See \`config.log' for more details." >&5
2184	echo "$as_me: error: C compiler cannot create executables
2185	See \`config.log' for more details." >&2;}
2186	{ (exit 77); exit 77; }; }
2187	fi
2188
2189	ac_exeext=$ac_cv_exeext
2190	echo "$as_me:$LINENO: result: $ac_file" >&5
2191	echo "${ECHO_T}$ac_file" >&6
2192
2193	# Check the compiler produces executables we can run. If not, either
2194	# the compiler is broken, or we cross compile.
2195	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2196	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2197	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2198	# If not cross compiling, check that we can run a simple program.
2199	if test "$cross_compiling" != yes; then
2200	if { ac_try='./$ac_file'
2201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2202	(eval $ac_try) 2>&5
2203	ac_status=$?
2204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205	(exit $ac_status); }; }; then
2206	cross_compiling=no
2207	else
2208	if test "$cross_compiling" = maybe; then
2209	cross_compiling=yes
2210	else
2211	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2212	If you meant to cross compile, use \`--host'.
2213	See \`config.log' for more details." >&5
2214	echo "$as_me: error: cannot run C compiled programs.
2215	If you meant to cross compile, use \`--host'.
2216	See \`config.log' for more details." >&2;}
2217	{ (exit 1); exit 1; }; }
2218	fi
2219	fi
2220	fi
2221	echo "$as_me:$LINENO: result: yes" >&5
2222	echo "${ECHO_T}yes" >&6
2223
2224	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2225	ac_clean_files=$ac_clean_files_save
2226	# Check the compiler produces executables we can run. If not, either
2227	# the compiler is broken, or we cross compile.
2228	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2229	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2230	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2231	echo "${ECHO_T}$cross_compiling" >&6
2232
2233	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2234	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2235	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2236	(eval $ac_link) 2>&5
2237	ac_status=$?
2238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239	(exit $ac_status); }; then
2240	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2241	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2242	# work properly (i.e., refer to `conftest.exe'), while it won't with
2243	# `rm'.
2244	for ac_file in conftest.exe conftest conftest.*; do
2245	test -f "$ac_file" \|\| continue
2246	case $ac_file in
2247	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
2248	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2249	export ac_cv_exeext
2250	break;;
2251	* ) break;;
2252	esac
2253	done
2254	else
2255	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2256	See \`config.log' for more details." >&5
2257	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2258	See \`config.log' for more details." >&2;}
2259	{ (exit 1); exit 1; }; }
2260	fi
2261
2262	rm -f conftest$ac_cv_exeext
2263	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2264	echo "${ECHO_T}$ac_cv_exeext" >&6
2265
2266	rm -f conftest.$ac_ext
2267	EXEEXT=$ac_cv_exeext
2268	ac_exeext=$EXEEXT
2269	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2270	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2271	if test "${ac_cv_objext+set}" = set; then
2272	echo $ECHO_N "(cached) $ECHO_C" >&6
2273	else
2274	cat >conftest.$ac_ext <<_ACEOF
2275	/* confdefs.h. */
2276	_ACEOF
2277	cat confdefs.h >>conftest.$ac_ext
2278	cat >>conftest.$ac_ext <<_ACEOF
2279	/* end confdefs.h. */
2280
2281	int
2282	main ()
2283	{
2284
2285	;
2286	return 0;
2287	}
2288	_ACEOF
2289	rm -f conftest.o conftest.obj
2290	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2291	(eval $ac_compile) 2>&5
2292	ac_status=$?
2293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294	(exit $ac_status); }; then
2295	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2296	case $ac_file in
2297	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
2298	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2299	break;;
2300	esac
2301	done
2302	else
2303	echo "$as_me: failed program was:" >&5
2304	sed 's/^/\| /' conftest.$ac_ext >&5
2305
2306	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2307	See \`config.log' for more details." >&5
2308	echo "$as_me: error: cannot compute suffix of object files: cannot compile
2309	See \`config.log' for more details." >&2;}
2310	{ (exit 1); exit 1; }; }
2311	fi
2312
2313	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2314	fi
2315	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2316	echo "${ECHO_T}$ac_cv_objext" >&6
2317	OBJEXT=$ac_cv_objext
2318	ac_objext=$OBJEXT
2319	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2320	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2321	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2322	echo $ECHO_N "(cached) $ECHO_C" >&6
2323	else
2324	cat >conftest.$ac_ext <<_ACEOF
2325	/* confdefs.h. */
2326	_ACEOF
2327	cat confdefs.h >>conftest.$ac_ext
2328	cat >>conftest.$ac_ext <<_ACEOF
2329	/* end confdefs.h. */
2330
2331	int
2332	main ()
2333	{
2334	#ifndef __GNUC__
2335	choke me
2336	#endif
2337
2338	;
2339	return 0;
2340	}
2341	_ACEOF
2342	rm -f conftest.$ac_objext
2343	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2344	(eval $ac_compile) 2>conftest.er1
2345	ac_status=$?
2346	grep -v '^ *+' conftest.er1 >conftest.err
2347	rm -f conftest.er1
2348	cat conftest.err >&5
2349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2350	(exit $ac_status); } &&
2351	{ ac_try='test -z "$ac_c_werror_flag"
2352	\|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	ac_compiler_gnu=yes
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368
2369	ac_compiler_gnu=no
2370	fi
2371	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2372	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2373
2374	fi
2375	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2376	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2377	GCC=`test $ac_compiler_gnu = yes && echo yes`
2378	ac_test_CFLAGS=${CFLAGS+set}
2379	ac_save_CFLAGS=$CFLAGS
2380	CFLAGS="-g"
2381	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2382	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2383	if test "${ac_cv_prog_cc_g+set}" = set; then
2384	echo $ECHO_N "(cached) $ECHO_C" >&6
2385	else
2386	cat >conftest.$ac_ext <<_ACEOF
2387	/* confdefs.h. */
2388	_ACEOF
2389	cat confdefs.h >>conftest.$ac_ext
2390	cat >>conftest.$ac_ext <<_ACEOF
2391	/* end confdefs.h. */
2392
2393	int
2394	main ()
2395	{
2396
2397	;
2398	return 0;
2399	}
2400	_ACEOF
2401	rm -f conftest.$ac_objext
2402	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2403	(eval $ac_compile) 2>conftest.er1
2404	ac_status=$?
2405	grep -v '^ *+' conftest.er1 >conftest.err
2406	rm -f conftest.er1
2407	cat conftest.err >&5
2408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2409	(exit $ac_status); } &&
2410	{ ac_try='test -z "$ac_c_werror_flag"
2411	\|\| test ! -s conftest.err'
2412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2413	(eval $ac_try) 2>&5
2414	ac_status=$?
2415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416	(exit $ac_status); }; } &&
2417	{ ac_try='test -s conftest.$ac_objext'
2418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2419	(eval $ac_try) 2>&5
2420	ac_status=$?
2421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422	(exit $ac_status); }; }; then
2423	ac_cv_prog_cc_g=yes
2424	else
2425	echo "$as_me: failed program was:" >&5
2426	sed 's/^/\| /' conftest.$ac_ext >&5
2427
2428	ac_cv_prog_cc_g=no
2429	fi
2430	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2431	fi
2432	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2433	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2434	if test "$ac_test_CFLAGS" = set; then
2435	CFLAGS=$ac_save_CFLAGS
2436	elif test $ac_cv_prog_cc_g = yes; then
2437	if test "$GCC" = yes; then
2438	CFLAGS="-g -O2"
2439	else
2440	CFLAGS="-g"
2441	fi
2442	else
2443	if test "$GCC" = yes; then
2444	CFLAGS="-O2"
2445	else
2446	CFLAGS=
2447	fi
2448	fi
2449	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2450	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2451	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2452	echo $ECHO_N "(cached) $ECHO_C" >&6
2453	else
2454	ac_cv_prog_cc_stdc=no
2455	ac_save_CC=$CC
2456	cat >conftest.$ac_ext <<_ACEOF
2457	/* confdefs.h. */
2458	_ACEOF
2459	cat confdefs.h >>conftest.$ac_ext
2460	cat >>conftest.$ac_ext <<_ACEOF
2461	/* end confdefs.h. */
2462	#include <stdarg.h>
2463	#include <stdio.h>
2464	#include <sys/types.h>
2465	#include <sys/stat.h>
2466	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2467	struct buf { int x; };
2468	FILE * (rcsopen) (struct buf , struct stat *, int);
2469	static char *e (p, i)
2470	char **p;
2471	int i;
2472	{
2473	return p[i];
2474	}
2475	static char f (char (g) (char , int), char *p, ...)
2476	{
2477	char *s;
2478	va_list v;
2479	va_start (v,p);
2480	s = g (p, va_arg (v,int));
2481	va_end (v);
2482	return s;
2483	}
2484
2485	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2486	function prototypes and stuff, but not '\xHH' hex character constants.
2487	These don't provoke an error unfortunately, instead are silently treated
2488	as 'x'. The following induces an error, until -std1 is added to get
2489	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2490	array size at least. It's necessary to write '\x00'==0 to get something
2491	that's true only with -std1. */
2492	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2493
2494	int test (int i, double x);
2495	struct s1 {int (*f) (int a);};
2496	struct s2 {int (*f) (double a);};
2497	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2498	int argc;
2499	char **argv;
2500	int
2501	main ()
2502	{
2503	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2504	;
2505	return 0;
2506	}
2507	_ACEOF
2508	# Don't try gcc -ansi; that turns off useful extensions and
2509	# breaks some systems' header files.
2510	# AIX -qlanglvl=ansi
2511	# Ultrix and OSF/1 -std1
2512	# HP-UX 10.20 and later -Ae
2513	# HP-UX older versions -Aa -D_HPUX_SOURCE
2514	# SVR4 -Xc -D__EXTENSIONS__
2515	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2516	do
2517	CC="$ac_save_CC $ac_arg"
2518	rm -f conftest.$ac_objext
2519	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2520	(eval $ac_compile) 2>conftest.er1
2521	ac_status=$?
2522	grep -v '^ *+' conftest.er1 >conftest.err
2523	rm -f conftest.er1
2524	cat conftest.err >&5
2525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2526	(exit $ac_status); } &&
2527	{ ac_try='test -z "$ac_c_werror_flag"
2528	\|\| test ! -s conftest.err'
2529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2530	(eval $ac_try) 2>&5
2531	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); }; } &&
2534	{ ac_try='test -s conftest.$ac_objext'
2535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2536	(eval $ac_try) 2>&5
2537	ac_status=$?
2538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539	(exit $ac_status); }; }; then
2540	ac_cv_prog_cc_stdc=$ac_arg
2541	break
2542	else
2543	echo "$as_me: failed program was:" >&5
2544	sed 's/^/\| /' conftest.$ac_ext >&5
2545
2546	fi
2547	rm -f conftest.err conftest.$ac_objext
2548	done
2549	rm -f conftest.$ac_ext conftest.$ac_objext
2550	CC=$ac_save_CC
2551
2552	fi
2553
2554	case "x$ac_cv_prog_cc_stdc" in
2555	x\|xno)
2556	echo "$as_me:$LINENO: result: none needed" >&5
2557	echo "${ECHO_T}none needed" >&6 ;;
2558	*)
2559	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2560	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2561	CC="$CC $ac_cv_prog_cc_stdc" ;;
2562	esac
2563
2564	# Some people use a C++ compiler to compile C. Since we use `exit',
2565	# in C++ we need to declare it. In case someone uses the same compiler
2566	# for both compiling C and C++ we need to have the C++ compiler decide
2567	# the declaration of exit, since it's the most demanding environment.
2568	cat >conftest.$ac_ext <<_ACEOF
2569	#ifndef __cplusplus
2570	choke me
2571	#endif
2572	_ACEOF
2573	rm -f conftest.$ac_objext
2574	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2575	(eval $ac_compile) 2>conftest.er1
2576	ac_status=$?
2577	grep -v '^ *+' conftest.er1 >conftest.err
2578	rm -f conftest.er1
2579	cat conftest.err >&5
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581	(exit $ac_status); } &&
2582	{ ac_try='test -z "$ac_c_werror_flag"
2583	\|\| test ! -s conftest.err'
2584	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2585	(eval $ac_try) 2>&5
2586	ac_status=$?
2587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588	(exit $ac_status); }; } &&
2589	{ ac_try='test -s conftest.$ac_objext'
2590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591	(eval $ac_try) 2>&5
2592	ac_status=$?
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); }; }; then
2595	for ac_declaration in \
2596	'' \
2597	'extern "C" void std::exit (int) throw (); using std::exit;' \
2598	'extern "C" void std::exit (int); using std::exit;' \
2599	'extern "C" void exit (int) throw ();' \
2600	'extern "C" void exit (int);' \
2601	'void exit (int);'
2602	do
2603	cat >conftest.$ac_ext <<_ACEOF
2604	/* confdefs.h. */
2605	_ACEOF
2606	cat confdefs.h >>conftest.$ac_ext
2607	cat >>conftest.$ac_ext <<_ACEOF
2608	/* end confdefs.h. */
2609	$ac_declaration
2610	#include <stdlib.h>
2611	int
2612	main ()
2613	{
2614	exit (42);
2615	;
2616	return 0;
2617	}
2618	_ACEOF
2619	rm -f conftest.$ac_objext
2620	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2621	(eval $ac_compile) 2>conftest.er1
2622	ac_status=$?
2623	grep -v '^ *+' conftest.er1 >conftest.err
2624	rm -f conftest.er1
2625	cat conftest.err >&5
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); } &&
2628	{ ac_try='test -z "$ac_c_werror_flag"
2629	\|\| test ! -s conftest.err'
2630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2631	(eval $ac_try) 2>&5
2632	ac_status=$?
2633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2634	(exit $ac_status); }; } &&
2635	{ ac_try='test -s conftest.$ac_objext'
2636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637	(eval $ac_try) 2>&5
2638	ac_status=$?
2639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640	(exit $ac_status); }; }; then
2641	:
2642	else
2643	echo "$as_me: failed program was:" >&5
2644	sed 's/^/\| /' conftest.$ac_ext >&5
2645
2646	continue
2647	fi
2648	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2649	cat >conftest.$ac_ext <<_ACEOF
2650	/* confdefs.h. */
2651	_ACEOF
2652	cat confdefs.h >>conftest.$ac_ext
2653	cat >>conftest.$ac_ext <<_ACEOF
2654	/* end confdefs.h. */
2655	$ac_declaration
2656	int
2657	main ()
2658	{
2659	exit (42);
2660	;
2661	return 0;
2662	}
2663	_ACEOF
2664	rm -f conftest.$ac_objext
2665	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2666	(eval $ac_compile) 2>conftest.er1
2667	ac_status=$?
2668	grep -v '^ *+' conftest.er1 >conftest.err
2669	rm -f conftest.er1
2670	cat conftest.err >&5
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2672	(exit $ac_status); } &&
2673	{ ac_try='test -z "$ac_c_werror_flag"
2674	\|\| test ! -s conftest.err'
2675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2676	(eval $ac_try) 2>&5
2677	ac_status=$?
2678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2679	(exit $ac_status); }; } &&
2680	{ ac_try='test -s conftest.$ac_objext'
2681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2682	(eval $ac_try) 2>&5
2683	ac_status=$?
2684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685	(exit $ac_status); }; }; then
2686	break
2687	else
2688	echo "$as_me: failed program was:" >&5
2689	sed 's/^/\| /' conftest.$ac_ext >&5
2690
2691	fi
2692	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2693	done
2694	rm -f conftest*
2695	if test -n "$ac_declaration"; then
2696	echo '#ifdef __cplusplus' >>confdefs.h
2697	echo $ac_declaration >>confdefs.h
2698	echo '#endif' >>confdefs.h
2699	fi
2700
2701	else
2702	echo "$as_me: failed program was:" >&5
2703	sed 's/^/\| /' conftest.$ac_ext >&5
2704
2705	fi
2706	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_ext=c
2708	ac_cpp='$CPP $CPPFLAGS'
2709	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2710	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2711	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2712	DEPDIR="${am__leading_dot}deps"
2713
2714	ac_config_commands="$ac_config_commands depfiles"
2715
2716
2717	am_make=${MAKE-make}
2718	cat > confinc << 'END'
2719	am__doit:
2720	@echo done
2721	.PHONY: am__doit
2722	END
2723	# If we don't find an include directive, just comment out the code.
2724	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2725	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2726	am__include="#"
2727	am__quote=
2728	_am_result=none
2729	# First try GNU make style include.
2730	echo "include confinc" > confmf
2731	# We grep out `Entering directory' and `Leaving directory'
2732	# messages which can occur if `w' ends up in MAKEFLAGS.
2733	# In particular we don't look at `^make:' because GNU make might
2734	# be invoked under some other name (usually "gmake"), in which
2735	# case it prints its new name instead of `make'.
2736	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2737	am__include=include
2738	am__quote=
2739	_am_result=GNU
2740	fi
2741	# Now try BSD make style include.
2742	if test "$am__include" = "#"; then
2743	echo '.include "confinc"' > confmf
2744	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2745	am__include=.include
2746	am__quote="\""
2747	_am_result=BSD
2748	fi
2749	fi
2750
2751
2752	echo "$as_me:$LINENO: result: $_am_result" >&5
2753	echo "${ECHO_T}$_am_result" >&6
2754	rm -f confinc confmf
2755
2756	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2757	if test "${enable_dependency_tracking+set}" = set; then
2758	enableval="$enable_dependency_tracking"
2759
2760	fi;
2761	if test "x$enable_dependency_tracking" != xno; then
2762	am_depcomp="$ac_aux_dir/depcomp"
2763	AMDEPBACKSLASH='\'
2764	fi
2765
2766
2767	if test "x$enable_dependency_tracking" != xno; then
2768	AMDEP_TRUE=
2769	AMDEP_FALSE='#'
2770	else
2771	AMDEP_TRUE='#'
2772	AMDEP_FALSE=
2773	fi
2774
2775
2776
2777
2778	depcc="$CC" am_compiler_list=
2779
2780	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2781	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2782	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2783	echo $ECHO_N "(cached) $ECHO_C" >&6
2784	else
2785	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2786	# We make a subdir and do the tests there. Otherwise we can end up
2787	# making bogus files that we don't know about and never remove. For
2788	# instance it was reported that on HP-UX the gcc test will end up
2789	# making a dummy file named `D' -- because `-MD' means `put the output
2790	# in D'.
2791	mkdir conftest.dir
2792	# Copy depcomp to subdir because otherwise we won't find it if we're
2793	# using a relative directory.
2794	cp "$am_depcomp" conftest.dir
2795	cd conftest.dir
2796	# We will build objects and dependencies in a subdirectory because
2797	# it helps to detect inapplicable dependency modes. For instance
2798	# both Tru64's cc and ICC support -MD to output dependencies as a
2799	# side effect of compilation, but ICC will put the dependencies in
2800	# the current directory while Tru64 will put them in the object
2801	# directory.
2802	mkdir sub
2803
2804	am_cv_CC_dependencies_compiler_type=none
2805	if test "$am_compiler_list" = ""; then
2806	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2807	fi
2808	for depmode in $am_compiler_list; do
2809	# Setup a source with many dependencies, because some compilers
2810	# like to wrap large dependency lists on column 80 (with \), and
2811	# we should not choose a depcomp mode which is confused by this.
2812	#
2813	# We need to recreate these files for each test, as the compiler may
2814	# overwrite some of them when testing with obscure command lines.
2815	# This happens at least with the AIX C compiler.
2816	: > sub/conftest.c
2817	for i in 1 2 3 4 5 6; do
2818	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2819	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2820	# Solaris 8's {/usr,}/bin/sh.
2821	touch sub/conftst$i.h
2822	done
2823	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2824
2825	case $depmode in
2826	nosideeffect)
2827	# after this tag, mechanisms are not by side-effect, so they'll
2828	# only be used when explicitly requested
2829	if test "x$enable_dependency_tracking" = xyes; then
2830	continue
2831	else
2832	break
2833	fi
2834	;;
2835	none) break ;;
2836	esac
2837	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2838	# mode. It turns out that the SunPro C++ compiler does not properly
2839	# handle `-M -o', and we need to detect this.
2840	if depmode=$depmode \
2841	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2842	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2843	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2844	>/dev/null 2>conftest.err &&
2845	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2846	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2847	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2848	# icc doesn't choke on unknown options, it will just issue warnings
2849	# or remarks (even with -Werror). So we grep stderr for any message
2850	# that says an option was ignored or not supported.
2851	# When given -MP, icc 7.0 and 7.1 complain thusly:
2852	# icc: Command line warning: ignoring option '-M'; no argument required
2853	# The diagnosis changed in icc 8.0:
2854	# icc: Command line remark: option '-MP' not supported
2855	if (grep 'ignoring option' conftest.err \|\|
2856	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2857	am_cv_CC_dependencies_compiler_type=$depmode
2858	break
2859	fi
2860	fi
2861	done
2862
2863	cd ..
2864	rm -rf conftest.dir
2865	else
2866	am_cv_CC_dependencies_compiler_type=none
2867	fi
2868
2869	fi
2870	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2871	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2872	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2873
2874
2875
2876	if
2877	test "x$enable_dependency_tracking" != xno \
2878	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2879	am__fastdepCC_TRUE=
2880	am__fastdepCC_FALSE='#'
2881	else
2882	am__fastdepCC_TRUE='#'
2883	am__fastdepCC_FALSE=
2884	fi
2885
2886
2887	if test -n "$ac_tool_prefix"; then
2888	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2889	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2890	echo "$as_me:$LINENO: checking for $ac_word" >&5
2891	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2892	if test "${ac_cv_prog_RANLIB+set}" = set; then
2893	echo $ECHO_N "(cached) $ECHO_C" >&6
2894	else
2895	if test -n "$RANLIB"; then
2896	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2897	else
2898	as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2905	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2906	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2907	break 2
2908	fi
2909	done
2910	done
2911
2912	fi
2913	fi
2914	RANLIB=$ac_cv_prog_RANLIB
2915	if test -n "$RANLIB"; then
2916	echo "$as_me:$LINENO: result: $RANLIB" >&5
2917	echo "${ECHO_T}$RANLIB" >&6
2918	else
2919	echo "$as_me:$LINENO: result: no" >&5
2920	echo "${ECHO_T}no" >&6
2921	fi
2922
2923	fi
2924	if test -z "$ac_cv_prog_RANLIB"; then
2925	ac_ct_RANLIB=$RANLIB
2926	# Extract the first word of "ranlib", so it can be a program name with args.
2927	set dummy ranlib; ac_word=$2
2928	echo "$as_me:$LINENO: checking for $ac_word" >&5
2929	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2930	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2931	echo $ECHO_N "(cached) $ECHO_C" >&6
2932	else
2933	if test -n "$ac_ct_RANLIB"; then
2934	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2935	else
2936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2937	for as_dir in $PATH
2938	do
2939	IFS=$as_save_IFS
2940	test -z "$as_dir" && as_dir=.
2941	for ac_exec_ext in '' $ac_executable_extensions; do
2942	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2943	ac_cv_prog_ac_ct_RANLIB="ranlib"
2944	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2945	break 2
2946	fi
2947	done
2948	done
2949
2950	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2951	fi
2952	fi
2953	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2954	if test -n "$ac_ct_RANLIB"; then
2955	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2956	echo "${ECHO_T}$ac_ct_RANLIB" >&6
2957	else
2958	echo "$as_me:$LINENO: result: no" >&5
2959	echo "${ECHO_T}no" >&6
2960	fi
2961
2962	RANLIB=$ac_ct_RANLIB
2963	else
2964	RANLIB="$ac_cv_prog_RANLIB"
2965	fi
2966
2967
2968	cat >>confdefs.h <<\_ACEOF
2969	#define _GNU_SOURCE 1
2970	_ACEOF
2971
2972
2973
2974	ac_ext=c
2975	ac_cpp='$CPP $CPPFLAGS'
2976	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2977	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2978	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2979	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2980	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2981	# On Suns, sometimes $CPP names a directory.
2982	if test -n "$CPP" && test -d "$CPP"; then
2983	CPP=
2984	fi
2985	if test -z "$CPP"; then
2986	if test "${ac_cv_prog_CPP+set}" = set; then
2987	echo $ECHO_N "(cached) $ECHO_C" >&6
2988	else
2989	# Double quotes because CPP needs to be expanded
2990	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2991	do
2992	ac_preproc_ok=false
2993	for ac_c_preproc_warn_flag in '' yes
2994	do
2995	# Use a header file that comes with gcc, so configuring glibc
2996	# with a fresh cross-compiler works.
2997	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2998	# <limits.h> exists even on freestanding compilers.
2999	# On the NeXT, cc -E runs the code through the compiler's parser,
3000	# not just through cpp. "Syntax error" is here to catch this case.
3001	cat >conftest.$ac_ext <<_ACEOF
3002	/* confdefs.h. */
3003	_ACEOF
3004	cat confdefs.h >>conftest.$ac_ext
3005	cat >>conftest.$ac_ext <<_ACEOF
3006	/* end confdefs.h. */
3007	#ifdef __STDC__
3008	# include <limits.h>
3009	#else
3010	# include <assert.h>
3011	#endif
3012	Syntax error
3013	_ACEOF
3014	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3015	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3016	ac_status=$?
3017	grep -v '^ *+' conftest.er1 >conftest.err
3018	rm -f conftest.er1
3019	cat conftest.err >&5
3020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021	(exit $ac_status); } >/dev/null; then
3022	if test -s conftest.err; then
3023	ac_cpp_err=$ac_c_preproc_warn_flag
3024	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3025	else
3026	ac_cpp_err=
3027	fi
3028	else
3029	ac_cpp_err=yes
3030	fi
3031	if test -z "$ac_cpp_err"; then
3032	:
3033	else
3034	echo "$as_me: failed program was:" >&5
3035	sed 's/^/\| /' conftest.$ac_ext >&5
3036
3037	# Broken: fails on valid input.
3038	continue
3039	fi
3040	rm -f conftest.err conftest.$ac_ext
3041
3042	# OK, works on sane cases. Now check whether non-existent headers
3043	# can be detected and how.
3044	cat >conftest.$ac_ext <<_ACEOF
3045	/* confdefs.h. */
3046	_ACEOF
3047	cat confdefs.h >>conftest.$ac_ext
3048	cat >>conftest.$ac_ext <<_ACEOF
3049	/* end confdefs.h. */
3050	#include <ac_nonexistent.h>
3051	_ACEOF
3052	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3053	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3054	ac_status=$?
3055	grep -v '^ *+' conftest.er1 >conftest.err
3056	rm -f conftest.er1
3057	cat conftest.err >&5
3058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059	(exit $ac_status); } >/dev/null; then
3060	if test -s conftest.err; then
3061	ac_cpp_err=$ac_c_preproc_warn_flag
3062	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3063	else
3064	ac_cpp_err=
3065	fi
3066	else
3067	ac_cpp_err=yes
3068	fi
3069	if test -z "$ac_cpp_err"; then
3070	# Broken: success on invalid input.
3071	continue
3072	else
3073	echo "$as_me: failed program was:" >&5
3074	sed 's/^/\| /' conftest.$ac_ext >&5
3075
3076	# Passes both tests.
3077	ac_preproc_ok=:
3078	break
3079	fi
3080	rm -f conftest.err conftest.$ac_ext
3081
3082	done
3083	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3084	rm -f conftest.err conftest.$ac_ext
3085	if $ac_preproc_ok; then
3086	break
3087	fi
3088
3089	done
3090	ac_cv_prog_CPP=$CPP
3091
3092	fi
3093	CPP=$ac_cv_prog_CPP
3094	else
3095	ac_cv_prog_CPP=$CPP
3096	fi
3097	echo "$as_me:$LINENO: result: $CPP" >&5
3098	echo "${ECHO_T}$CPP" >&6
3099	ac_preproc_ok=false
3100	for ac_c_preproc_warn_flag in '' yes
3101	do
3102	# Use a header file that comes with gcc, so configuring glibc
3103	# with a fresh cross-compiler works.
3104	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3105	# <limits.h> exists even on freestanding compilers.
3106	# On the NeXT, cc -E runs the code through the compiler's parser,
3107	# not just through cpp. "Syntax error" is here to catch this case.
3108	cat >conftest.$ac_ext <<_ACEOF
3109	/* confdefs.h. */
3110	_ACEOF
3111	cat confdefs.h >>conftest.$ac_ext
3112	cat >>conftest.$ac_ext <<_ACEOF
3113	/* end confdefs.h. */
3114	#ifdef __STDC__
3115	# include <limits.h>
3116	#else
3117	# include <assert.h>
3118	#endif
3119	Syntax error
3120	_ACEOF
3121	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3122	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3123	ac_status=$?
3124	grep -v '^ *+' conftest.er1 >conftest.err
3125	rm -f conftest.er1
3126	cat conftest.err >&5
3127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3128	(exit $ac_status); } >/dev/null; then
3129	if test -s conftest.err; then
3130	ac_cpp_err=$ac_c_preproc_warn_flag
3131	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3132	else
3133	ac_cpp_err=
3134	fi
3135	else
3136	ac_cpp_err=yes
3137	fi
3138	if test -z "$ac_cpp_err"; then
3139	:
3140	else
3141	echo "$as_me: failed program was:" >&5
3142	sed 's/^/\| /' conftest.$ac_ext >&5
3143
3144	# Broken: fails on valid input.
3145	continue
3146	fi
3147	rm -f conftest.err conftest.$ac_ext
3148
3149	# OK, works on sane cases. Now check whether non-existent headers
3150	# can be detected and how.
3151	cat >conftest.$ac_ext <<_ACEOF
3152	/* confdefs.h. */
3153	_ACEOF
3154	cat confdefs.h >>conftest.$ac_ext
3155	cat >>conftest.$ac_ext <<_ACEOF
3156	/* end confdefs.h. */
3157	#include <ac_nonexistent.h>
3158	_ACEOF
3159	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3160	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3161	ac_status=$?
3162	grep -v '^ *+' conftest.er1 >conftest.err
3163	rm -f conftest.er1
3164	cat conftest.err >&5
3165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166	(exit $ac_status); } >/dev/null; then
3167	if test -s conftest.err; then
3168	ac_cpp_err=$ac_c_preproc_warn_flag
3169	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3170	else
3171	ac_cpp_err=
3172	fi
3173	else
3174	ac_cpp_err=yes
3175	fi
3176	if test -z "$ac_cpp_err"; then
3177	# Broken: success on invalid input.
3178	continue
3179	else
3180	echo "$as_me: failed program was:" >&5
3181	sed 's/^/\| /' conftest.$ac_ext >&5
3182
3183	# Passes both tests.
3184	ac_preproc_ok=:
3185	break
3186	fi
3187	rm -f conftest.err conftest.$ac_ext
3188
3189	done
3190	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3191	rm -f conftest.err conftest.$ac_ext
3192	if $ac_preproc_ok; then
3193	:
3194	else
3195	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3196	See \`config.log' for more details." >&5
3197	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3198	See \`config.log' for more details." >&2;}
3199	{ (exit 1); exit 1; }; }
3200	fi
3201
3202	ac_ext=c
3203	ac_cpp='$CPP $CPPFLAGS'
3204	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3205	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3206	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3207
3208
3209	echo "$as_me:$LINENO: checking for egrep" >&5
3210	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3211	if test "${ac_cv_prog_egrep+set}" = set; then
3212	echo $ECHO_N "(cached) $ECHO_C" >&6
3213	else
3214	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3215	then ac_cv_prog_egrep='grep -E'
3216	else ac_cv_prog_egrep='egrep'
3217	fi
3218	fi
3219	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3220	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3221	EGREP=$ac_cv_prog_egrep
3222
3223
3224
3225	echo "$as_me:$LINENO: checking for AIX" >&5
3226	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3227	cat >conftest.$ac_ext <<_ACEOF
3228	/* confdefs.h. */
3229	_ACEOF
3230	cat confdefs.h >>conftest.$ac_ext
3231	cat >>conftest.$ac_ext <<_ACEOF
3232	/* end confdefs.h. */
3233	#ifdef _AIX
3234	yes
3235	#endif
3236
3237	_ACEOF
3238	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3239	$EGREP "yes" >/dev/null 2>&1; then
3240	echo "$as_me:$LINENO: result: yes" >&5
3241	echo "${ECHO_T}yes" >&6
3242	cat >>confdefs.h <<\_ACEOF
3243	#define _ALL_SOURCE 1
3244	_ACEOF
3245
3246	else
3247	echo "$as_me:$LINENO: result: no" >&5
3248	echo "${ECHO_T}no" >&6
3249	fi
3250	rm -f conftest*
3251
3252
3253	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3254	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3255	if test "${ac_cv_header_stdc+set}" = set; then
3256	echo $ECHO_N "(cached) $ECHO_C" >&6
3257	else
3258	cat >conftest.$ac_ext <<_ACEOF
3259	/* confdefs.h. */
3260	_ACEOF
3261	cat confdefs.h >>conftest.$ac_ext
3262	cat >>conftest.$ac_ext <<_ACEOF
3263	/* end confdefs.h. */
3264	#include <stdlib.h>
3265	#include <stdarg.h>
3266	#include <string.h>
3267	#include <float.h>
3268
3269	int
3270	main ()
3271	{
3272
3273	;
3274	return 0;
3275	}
3276	_ACEOF
3277	rm -f conftest.$ac_objext
3278	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3279	(eval $ac_compile) 2>conftest.er1
3280	ac_status=$?
3281	grep -v '^ *+' conftest.er1 >conftest.err
3282	rm -f conftest.er1
3283	cat conftest.err >&5
3284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3285	(exit $ac_status); } &&
3286	{ ac_try='test -z "$ac_c_werror_flag"
3287	\|\| test ! -s conftest.err'
3288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3289	(eval $ac_try) 2>&5
3290	ac_status=$?
3291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3292	(exit $ac_status); }; } &&
3293	{ ac_try='test -s conftest.$ac_objext'
3294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3295	(eval $ac_try) 2>&5
3296	ac_status=$?
3297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298	(exit $ac_status); }; }; then
3299	ac_cv_header_stdc=yes
3300	else
3301	echo "$as_me: failed program was:" >&5
3302	sed 's/^/\| /' conftest.$ac_ext >&5
3303
3304	ac_cv_header_stdc=no
3305	fi
3306	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3307
3308	if test $ac_cv_header_stdc = yes; then
3309	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3310	cat >conftest.$ac_ext <<_ACEOF
3311	/* confdefs.h. */
3312	_ACEOF
3313	cat confdefs.h >>conftest.$ac_ext
3314	cat >>conftest.$ac_ext <<_ACEOF
3315	/* end confdefs.h. */
3316	#include <string.h>
3317
3318	_ACEOF
3319	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3320	$EGREP "memchr" >/dev/null 2>&1; then
3321	:
3322	else
3323	ac_cv_header_stdc=no
3324	fi
3325	rm -f conftest*
3326
3327	fi
3328
3329	if test $ac_cv_header_stdc = yes; then
3330	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3331	cat >conftest.$ac_ext <<_ACEOF
3332	/* confdefs.h. */
3333	_ACEOF
3334	cat confdefs.h >>conftest.$ac_ext
3335	cat >>conftest.$ac_ext <<_ACEOF
3336	/* end confdefs.h. */
3337	#include <stdlib.h>
3338
3339	_ACEOF
3340	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3341	$EGREP "free" >/dev/null 2>&1; then
3342	:
3343	else
3344	ac_cv_header_stdc=no
3345	fi
3346	rm -f conftest*
3347
3348	fi
3349
3350	if test $ac_cv_header_stdc = yes; then
3351	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3352	if test "$cross_compiling" = yes; then
3353	:
3354	else
3355	cat >conftest.$ac_ext <<_ACEOF
3356	/* confdefs.h. */
3357	_ACEOF
3358	cat confdefs.h >>conftest.$ac_ext
3359	cat >>conftest.$ac_ext <<_ACEOF
3360	/* end confdefs.h. */
3361	#include <ctype.h>
3362	#if ((' ' & 0x0FF) == 0x020)
3363	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3364	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3365	#else
3366	# define ISLOWER(c) \
3367	(('a' <= (c) && (c) <= 'i') \
3368	\|\| ('j' <= (c) && (c) <= 'r') \
3369	\|\| ('s' <= (c) && (c) <= 'z'))
3370	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3371	#endif
3372
3373	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3374	int
3375	main ()
3376	{
3377	int i;
3378	for (i = 0; i < 256; i++)
3379	if (XOR (islower (i), ISLOWER (i))
3380	\|\| toupper (i) != TOUPPER (i))
3381	exit(2);
3382	exit (0);
3383	}
3384	_ACEOF
3385	rm -f conftest$ac_exeext
3386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3387	(eval $ac_link) 2>&5
3388	ac_status=$?
3389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3390	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3392	(eval $ac_try) 2>&5
3393	ac_status=$?
3394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3395	(exit $ac_status); }; }; then
3396	:
3397	else
3398	echo "$as_me: program exited with status $ac_status" >&5
3399	echo "$as_me: failed program was:" >&5
3400	sed 's/^/\| /' conftest.$ac_ext >&5
3401
3402	( exit $ac_status )
3403	ac_cv_header_stdc=no
3404	fi
3405	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3406	fi
3407	fi
3408	fi
3409	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3410	echo "${ECHO_T}$ac_cv_header_stdc" >&6
3411	if test $ac_cv_header_stdc = yes; then
3412
3413	cat >>confdefs.h <<\_ACEOF
3414	#define STDC_HEADERS 1
3415	_ACEOF
3416
3417	fi
3418
3419	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3430	inttypes.h stdint.h unistd.h
3431	do
3432	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3433	echo "$as_me:$LINENO: checking for $ac_header" >&5
3434	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3435	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3436	echo $ECHO_N "(cached) $ECHO_C" >&6
3437	else
3438	cat >conftest.$ac_ext <<_ACEOF
3439	/* confdefs.h. */
3440	_ACEOF
3441	cat confdefs.h >>conftest.$ac_ext
3442	cat >>conftest.$ac_ext <<_ACEOF
3443	/* end confdefs.h. */
3444	$ac_includes_default
3445
3446	#include <$ac_header>
3447	_ACEOF
3448	rm -f conftest.$ac_objext
3449	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3450	(eval $ac_compile) 2>conftest.er1
3451	ac_status=$?
3452	grep -v '^ *+' conftest.er1 >conftest.err
3453	rm -f conftest.er1
3454	cat conftest.err >&5
3455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3456	(exit $ac_status); } &&
3457	{ ac_try='test -z "$ac_c_werror_flag"
3458	\|\| test ! -s conftest.err'
3459	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3460	(eval $ac_try) 2>&5
3461	ac_status=$?
3462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3463	(exit $ac_status); }; } &&
3464	{ ac_try='test -s conftest.$ac_objext'
3465	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3466	(eval $ac_try) 2>&5
3467	ac_status=$?
3468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3469	(exit $ac_status); }; }; then
3470	eval "$as_ac_Header=yes"
3471	else
3472	echo "$as_me: failed program was:" >&5
3473	sed 's/^/\| /' conftest.$ac_ext >&5
3474
3475	eval "$as_ac_Header=no"
3476	fi
3477	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3478	fi
3479	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3480	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3481	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3482	cat >>confdefs.h <<_ACEOF
3483	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3484	_ACEOF
3485
3486	fi
3487
3488	done
3489
3490
3491	if test "${ac_cv_header_minix_config_h+set}" = set; then
3492	echo "$as_me:$LINENO: checking for minix/config.h" >&5
3493	echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3494	if test "${ac_cv_header_minix_config_h+set}" = set; then
3495	echo $ECHO_N "(cached) $ECHO_C" >&6
3496	fi
3497	echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3498	echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3499	else
3500	# Is the header compilable?
3501	echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3502	echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3503	cat >conftest.$ac_ext <<_ACEOF
3504	/* confdefs.h. */
3505	_ACEOF
3506	cat confdefs.h >>conftest.$ac_ext
3507	cat >>conftest.$ac_ext <<_ACEOF
3508	/* end confdefs.h. */
3509	$ac_includes_default
3510	#include <minix/config.h>
3511	_ACEOF
3512	rm -f conftest.$ac_objext
3513	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3514	(eval $ac_compile) 2>conftest.er1
3515	ac_status=$?
3516	grep -v '^ *+' conftest.er1 >conftest.err
3517	rm -f conftest.er1
3518	cat conftest.err >&5
3519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	(exit $ac_status); } &&
3521	{ ac_try='test -z "$ac_c_werror_flag"
3522	\|\| test ! -s conftest.err'
3523	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3524	(eval $ac_try) 2>&5
3525	ac_status=$?
3526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527	(exit $ac_status); }; } &&
3528	{ ac_try='test -s conftest.$ac_objext'
3529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3530	(eval $ac_try) 2>&5
3531	ac_status=$?
3532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533	(exit $ac_status); }; }; then
3534	ac_header_compiler=yes
3535	else
3536	echo "$as_me: failed program was:" >&5
3537	sed 's/^/\| /' conftest.$ac_ext >&5
3538
3539	ac_header_compiler=no
3540	fi
3541	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3542	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3543	echo "${ECHO_T}$ac_header_compiler" >&6
3544
3545	# Is the header present?
3546	echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3547	echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3548	cat >conftest.$ac_ext <<_ACEOF
3549	/* confdefs.h. */
3550	_ACEOF
3551	cat confdefs.h >>conftest.$ac_ext
3552	cat >>conftest.$ac_ext <<_ACEOF
3553	/* end confdefs.h. */
3554	#include <minix/config.h>
3555	_ACEOF
3556	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3557	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3558	ac_status=$?
3559	grep -v '^ *+' conftest.er1 >conftest.err
3560	rm -f conftest.er1
3561	cat conftest.err >&5
3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563	(exit $ac_status); } >/dev/null; then
3564	if test -s conftest.err; then
3565	ac_cpp_err=$ac_c_preproc_warn_flag
3566	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3567	else
3568	ac_cpp_err=
3569	fi
3570	else
3571	ac_cpp_err=yes
3572	fi
3573	if test -z "$ac_cpp_err"; then
3574	ac_header_preproc=yes
3575	else
3576	echo "$as_me: failed program was:" >&5
3577	sed 's/^/\| /' conftest.$ac_ext >&5
3578
3579	ac_header_preproc=no
3580	fi
3581	rm -f conftest.err conftest.$ac_ext
3582	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3583	echo "${ECHO_T}$ac_header_preproc" >&6
3584
3585	# So? What about this header?
3586	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3587	yes:no: )
3588	{ echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3589	echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3590	{ echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3591	echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3592	ac_header_preproc=yes
3593	;;
3594	no:yes:* )
3595	{ echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3596	echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3597	{ echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
3598	echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
3599	{ echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3600	echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3601	{ echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
3602	echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
3603	{ echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3604	echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3605	{ echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3606	echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3607	(
3608	cat <<\_ASBOX
3609	## ------------------------------ ##
3610	## Report this to bonzini@gnu.org ##
3611	## ------------------------------ ##
3612	_ASBOX
3613	) \|
3614	sed "s/^/$as_me: WARNING: /" >&2
3615	;;
3616	esac
3617	echo "$as_me:$LINENO: checking for minix/config.h" >&5
3618	echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3619	if test "${ac_cv_header_minix_config_h+set}" = set; then
3620	echo $ECHO_N "(cached) $ECHO_C" >&6
3621	else
3622	ac_cv_header_minix_config_h=$ac_header_preproc
3623	fi
3624	echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3625	echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3626
3627	fi
3628	if test $ac_cv_header_minix_config_h = yes; then
3629	MINIX=yes
3630	else
3631	MINIX=
3632	fi
3633
3634
3635	if test "$MINIX" = yes; then
3636
3637	cat >>confdefs.h <<\_ACEOF
3638	#define _POSIX_SOURCE 1
3639	_ACEOF
3640
3641
3642	cat >>confdefs.h <<\_ACEOF
3643	#define _POSIX_1_SOURCE 2
3644	_ACEOF
3645
3646
3647	cat >>confdefs.h <<\_ACEOF
3648	#define _MINIX 1
3649	_ACEOF
3650
3651	fi
3652
3653	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3654	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3655	if test "${ac_cv_search_strerror+set}" = set; then
3656	echo $ECHO_N "(cached) $ECHO_C" >&6
3657	else
3658	ac_func_search_save_LIBS=$LIBS
3659	ac_cv_search_strerror=no
3660	cat >conftest.$ac_ext <<_ACEOF
3661	/* confdefs.h. */
3662	_ACEOF
3663	cat confdefs.h >>conftest.$ac_ext
3664	cat >>conftest.$ac_ext <<_ACEOF
3665	/* end confdefs.h. */
3666
3667	/* Override any gcc2 internal prototype to avoid an error. */
3668	#ifdef __cplusplus
3669	extern "C"
3670	#endif
3671	/* We use char because int might match the return type of a gcc2
3672	builtin and then its argument prototype would still apply. */
3673	char strerror ();
3674	int
3675	main ()
3676	{
3677	strerror ();
3678	;
3679	return 0;
3680	}
3681	_ACEOF
3682	rm -f conftest.$ac_objext conftest$ac_exeext
3683	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3684	(eval $ac_link) 2>conftest.er1
3685	ac_status=$?
3686	grep -v '^ *+' conftest.er1 >conftest.err
3687	rm -f conftest.er1
3688	cat conftest.err >&5
3689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690	(exit $ac_status); } &&
3691	{ ac_try='test -z "$ac_c_werror_flag"
3692	\|\| test ! -s conftest.err'
3693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3694	(eval $ac_try) 2>&5
3695	ac_status=$?
3696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3697	(exit $ac_status); }; } &&
3698	{ ac_try='test -s conftest$ac_exeext'
3699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3700	(eval $ac_try) 2>&5
3701	ac_status=$?
3702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3703	(exit $ac_status); }; }; then
3704	ac_cv_search_strerror="none required"
3705	else
3706	echo "$as_me: failed program was:" >&5
3707	sed 's/^/\| /' conftest.$ac_ext >&5
3708
3709	fi
3710	rm -f conftest.err conftest.$ac_objext \
3711	conftest$ac_exeext conftest.$ac_ext
3712	if test "$ac_cv_search_strerror" = no; then
3713	for ac_lib in cposix; do
3714	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3715	cat >conftest.$ac_ext <<_ACEOF
3716	/* confdefs.h. */
3717	_ACEOF
3718	cat confdefs.h >>conftest.$ac_ext
3719	cat >>conftest.$ac_ext <<_ACEOF
3720	/* end confdefs.h. */
3721
3722	/* Override any gcc2 internal prototype to avoid an error. */
3723	#ifdef __cplusplus
3724	extern "C"
3725	#endif
3726	/* We use char because int might match the return type of a gcc2
3727	builtin and then its argument prototype would still apply. */
3728	char strerror ();
3729	int
3730	main ()
3731	{
3732	strerror ();
3733	;
3734	return 0;
3735	}
3736	_ACEOF
3737	rm -f conftest.$ac_objext conftest$ac_exeext
3738	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3739	(eval $ac_link) 2>conftest.er1
3740	ac_status=$?
3741	grep -v '^ *+' conftest.er1 >conftest.err
3742	rm -f conftest.er1
3743	cat conftest.err >&5
3744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3745	(exit $ac_status); } &&
3746	{ ac_try='test -z "$ac_c_werror_flag"
3747	\|\| test ! -s conftest.err'
3748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749	(eval $ac_try) 2>&5
3750	ac_status=$?
3751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3752	(exit $ac_status); }; } &&
3753	{ ac_try='test -s conftest$ac_exeext'
3754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3755	(eval $ac_try) 2>&5
3756	ac_status=$?
3757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758	(exit $ac_status); }; }; then
3759	ac_cv_search_strerror="-l$ac_lib"
3760	break
3761	else
3762	echo "$as_me: failed program was:" >&5
3763	sed 's/^/\| /' conftest.$ac_ext >&5
3764
3765	fi
3766	rm -f conftest.err conftest.$ac_objext \
3767	conftest$ac_exeext conftest.$ac_ext
3768	done
3769	fi
3770	LIBS=$ac_func_search_save_LIBS
3771	fi
3772	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3773	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3774	if test "$ac_cv_search_strerror" != no; then
3775	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3776
3777	fi
3778
3779	# Check whether --enable-largefile or --disable-largefile was given.
3780	if test "${enable_largefile+set}" = set; then
3781	enableval="$enable_largefile"
3782
3783	fi;
3784	if test "$enable_largefile" != no; then
3785
3786	echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
3787	echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
3788	if test "${ac_cv_sys_largefile_CC+set}" = set; then
3789	echo $ECHO_N "(cached) $ECHO_C" >&6
3790	else
3791	ac_cv_sys_largefile_CC=no
3792	if test "$GCC" != yes; then
3793	ac_save_CC=$CC
3794	while :; do
3795	# IRIX 6.2 and later do not support large files by default,
3796	# so use the C compiler's -n32 option if that helps.
3797	cat >conftest.$ac_ext <<_ACEOF
3798	/* confdefs.h. */
3799	_ACEOF
3800	cat confdefs.h >>conftest.$ac_ext
3801	cat >>conftest.$ac_ext <<_ACEOF
3802	/* end confdefs.h. */
3803	#include <sys/types.h>
3804	/* Check that off_t can represent 2**63 - 1 correctly.
3805	We can't simply define LARGE_OFF_T to be 9223372036854775807,
3806	since some C++ compilers masquerading as C compilers
3807	incorrectly reject 9223372036854775807. */
3808	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3809	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3810	&& LARGE_OFF_T % 2147483647 == 1)
3811	? 1 : -1];
3812	int
3813	main ()
3814	{
3815
3816	;
3817	return 0;
3818	}
3819	_ACEOF
3820	rm -f conftest.$ac_objext
3821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3822	(eval $ac_compile) 2>conftest.er1
3823	ac_status=$?
3824	grep -v '^ *+' conftest.er1 >conftest.err
3825	rm -f conftest.er1
3826	cat conftest.err >&5
3827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828	(exit $ac_status); } &&
3829	{ ac_try='test -z "$ac_c_werror_flag"
3830	\|\| test ! -s conftest.err'
3831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832	(eval $ac_try) 2>&5
3833	ac_status=$?
3834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835	(exit $ac_status); }; } &&
3836	{ ac_try='test -s conftest.$ac_objext'
3837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3838	(eval $ac_try) 2>&5
3839	ac_status=$?
3840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3841	(exit $ac_status); }; }; then
3842	break
3843	else
3844	echo "$as_me: failed program was:" >&5
3845	sed 's/^/\| /' conftest.$ac_ext >&5
3846
3847	fi
3848	rm -f conftest.err conftest.$ac_objext
3849	CC="$CC -n32"
3850	rm -f conftest.$ac_objext
3851	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3852	(eval $ac_compile) 2>conftest.er1
3853	ac_status=$?
3854	grep -v '^ *+' conftest.er1 >conftest.err
3855	rm -f conftest.er1
3856	cat conftest.err >&5
3857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3858	(exit $ac_status); } &&
3859	{ ac_try='test -z "$ac_c_werror_flag"
3860	\|\| test ! -s conftest.err'
3861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862	(eval $ac_try) 2>&5
3863	ac_status=$?
3864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	(exit $ac_status); }; } &&
3866	{ ac_try='test -s conftest.$ac_objext'
3867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3868	(eval $ac_try) 2>&5
3869	ac_status=$?
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); }; }; then
3872	ac_cv_sys_largefile_CC=' -n32'; break
3873	else
3874	echo "$as_me: failed program was:" >&5
3875	sed 's/^/\| /' conftest.$ac_ext >&5
3876
3877	fi
3878	rm -f conftest.err conftest.$ac_objext
3879	break
3880	done
3881	CC=$ac_save_CC
3882	rm -f conftest.$ac_ext
3883	fi
3884	fi
3885	echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
3886	echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
3887	if test "$ac_cv_sys_largefile_CC" != no; then
3888	CC=$CC$ac_cv_sys_largefile_CC
3889	fi
3890
3891	echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3892	echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
3893	if test "${ac_cv_sys_file_offset_bits+set}" = set; then
3894	echo $ECHO_N "(cached) $ECHO_C" >&6
3895	else
3896	while :; do
3897	ac_cv_sys_file_offset_bits=no
3898	cat >conftest.$ac_ext <<_ACEOF
3899	/* confdefs.h. */
3900	_ACEOF
3901	cat confdefs.h >>conftest.$ac_ext
3902	cat >>conftest.$ac_ext <<_ACEOF
3903	/* end confdefs.h. */
3904	#include <sys/types.h>
3905	/* Check that off_t can represent 2**63 - 1 correctly.
3906	We can't simply define LARGE_OFF_T to be 9223372036854775807,
3907	since some C++ compilers masquerading as C compilers
3908	incorrectly reject 9223372036854775807. */
3909	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3910	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3911	&& LARGE_OFF_T % 2147483647 == 1)
3912	? 1 : -1];
3913	int
3914	main ()
3915	{
3916
3917	;
3918	return 0;
3919	}
3920	_ACEOF
3921	rm -f conftest.$ac_objext
3922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3923	(eval $ac_compile) 2>conftest.er1
3924	ac_status=$?
3925	grep -v '^ *+' conftest.er1 >conftest.err
3926	rm -f conftest.er1
3927	cat conftest.err >&5
3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	(exit $ac_status); } &&
3930	{ ac_try='test -z "$ac_c_werror_flag"
3931	\|\| test ! -s conftest.err'
3932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933	(eval $ac_try) 2>&5
3934	ac_status=$?
3935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936	(exit $ac_status); }; } &&
3937	{ ac_try='test -s conftest.$ac_objext'
3938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3939	(eval $ac_try) 2>&5
3940	ac_status=$?
3941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3942	(exit $ac_status); }; }; then
3943	break
3944	else
3945	echo "$as_me: failed program was:" >&5
3946	sed 's/^/\| /' conftest.$ac_ext >&5
3947
3948	fi
3949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3950	cat >conftest.$ac_ext <<_ACEOF
3951	/* confdefs.h. */
3952	_ACEOF
3953	cat confdefs.h >>conftest.$ac_ext
3954	cat >>conftest.$ac_ext <<_ACEOF
3955	/* end confdefs.h. */
3956	#define _FILE_OFFSET_BITS 64
3957	#include <sys/types.h>
3958	/* Check that off_t can represent 2**63 - 1 correctly.
3959	We can't simply define LARGE_OFF_T to be 9223372036854775807,
3960	since some C++ compilers masquerading as C compilers
3961	incorrectly reject 9223372036854775807. */
3962	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3963	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3964	&& LARGE_OFF_T % 2147483647 == 1)
3965	? 1 : -1];
3966	int
3967	main ()
3968	{
3969
3970	;
3971	return 0;
3972	}
3973	_ACEOF
3974	rm -f conftest.$ac_objext
3975	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3976	(eval $ac_compile) 2>conftest.er1
3977	ac_status=$?
3978	grep -v '^ *+' conftest.er1 >conftest.err
3979	rm -f conftest.er1
3980	cat conftest.err >&5
3981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3982	(exit $ac_status); } &&
3983	{ ac_try='test -z "$ac_c_werror_flag"
3984	\|\| test ! -s conftest.err'
3985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3986	(eval $ac_try) 2>&5
3987	ac_status=$?
3988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3989	(exit $ac_status); }; } &&
3990	{ ac_try='test -s conftest.$ac_objext'
3991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3992	(eval $ac_try) 2>&5
3993	ac_status=$?
3994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3995	(exit $ac_status); }; }; then
3996	ac_cv_sys_file_offset_bits=64; break
3997	else
3998	echo "$as_me: failed program was:" >&5
3999	sed 's/^/\| /' conftest.$ac_ext >&5
4000
4001	fi
4002	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4003	break
4004	done
4005	fi
4006	echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
4007	echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
4008	if test "$ac_cv_sys_file_offset_bits" != no; then
4009
4010	cat >>confdefs.h <<_ACEOF
4011	#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4012	_ACEOF
4013
4014	fi
4015	rm -f conftest*
4016	echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
4017	echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
4018	if test "${ac_cv_sys_large_files+set}" = set; then
4019	echo $ECHO_N "(cached) $ECHO_C" >&6
4020	else
4021	while :; do
4022	ac_cv_sys_large_files=no
4023	cat >conftest.$ac_ext <<_ACEOF
4024	/* confdefs.h. */
4025	_ACEOF
4026	cat confdefs.h >>conftest.$ac_ext
4027	cat >>conftest.$ac_ext <<_ACEOF
4028	/* end confdefs.h. */
4029	#include <sys/types.h>
4030	/* Check that off_t can represent 2**63 - 1 correctly.
4031	We can't simply define LARGE_OFF_T to be 9223372036854775807,
4032	since some C++ compilers masquerading as C compilers
4033	incorrectly reject 9223372036854775807. */
4034	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4035	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4036	&& LARGE_OFF_T % 2147483647 == 1)
4037	? 1 : -1];
4038	int
4039	main ()
4040	{
4041
4042	;
4043	return 0;
4044	}
4045	_ACEOF
4046	rm -f conftest.$ac_objext
4047	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4048	(eval $ac_compile) 2>conftest.er1
4049	ac_status=$?
4050	grep -v '^ *+' conftest.er1 >conftest.err
4051	rm -f conftest.er1
4052	cat conftest.err >&5
4053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4054	(exit $ac_status); } &&
4055	{ ac_try='test -z "$ac_c_werror_flag"
4056	\|\| test ! -s conftest.err'
4057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4058	(eval $ac_try) 2>&5
4059	ac_status=$?
4060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061	(exit $ac_status); }; } &&
4062	{ ac_try='test -s conftest.$ac_objext'
4063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4064	(eval $ac_try) 2>&5
4065	ac_status=$?
4066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067	(exit $ac_status); }; }; then
4068	break
4069	else
4070	echo "$as_me: failed program was:" >&5
4071	sed 's/^/\| /' conftest.$ac_ext >&5
4072
4073	fi
4074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4075	cat >conftest.$ac_ext <<_ACEOF
4076	/* confdefs.h. */
4077	_ACEOF
4078	cat confdefs.h >>conftest.$ac_ext
4079	cat >>conftest.$ac_ext <<_ACEOF
4080	/* end confdefs.h. */
4081	#define _LARGE_FILES 1
4082	#include <sys/types.h>
4083	/* Check that off_t can represent 2**63 - 1 correctly.
4084	We can't simply define LARGE_OFF_T to be 9223372036854775807,
4085	since some C++ compilers masquerading as C compilers
4086	incorrectly reject 9223372036854775807. */
4087	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4088	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4089	&& LARGE_OFF_T % 2147483647 == 1)
4090	? 1 : -1];
4091	int
4092	main ()
4093	{
4094
4095	;
4096	return 0;
4097	}
4098	_ACEOF
4099	rm -f conftest.$ac_objext
4100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4101	(eval $ac_compile) 2>conftest.er1
4102	ac_status=$?
4103	grep -v '^ *+' conftest.er1 >conftest.err
4104	rm -f conftest.er1
4105	cat conftest.err >&5
4106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107	(exit $ac_status); } &&
4108	{ ac_try='test -z "$ac_c_werror_flag"
4109	\|\| test ! -s conftest.err'
4110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4111	(eval $ac_try) 2>&5
4112	ac_status=$?
4113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4114	(exit $ac_status); }; } &&
4115	{ ac_try='test -s conftest.$ac_objext'
4116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4117	(eval $ac_try) 2>&5
4118	ac_status=$?
4119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120	(exit $ac_status); }; }; then
4121	ac_cv_sys_large_files=1; break
4122	else
4123	echo "$as_me: failed program was:" >&5
4124	sed 's/^/\| /' conftest.$ac_ext >&5
4125
4126	fi
4127	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4128	break
4129	done
4130	fi
4131	echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
4132	echo "${ECHO_T}$ac_cv_sys_large_files" >&6
4133	if test "$ac_cv_sys_large_files" != no; then
4134
4135	cat >>confdefs.h <<_ACEOF
4136	#define _LARGE_FILES $ac_cv_sys_large_files
4137	_ACEOF
4138
4139	fi
4140	rm -f conftest*
4141	fi
4142
4143	echo "$as_me:$LINENO: checking for long file names" >&5
4144	echo $ECHO_N "checking for long file names... $ECHO_C" >&6
4145	if test "${ac_cv_sys_long_file_names+set}" = set; then
4146	echo $ECHO_N "(cached) $ECHO_C" >&6
4147	else
4148	ac_cv_sys_long_file_names=yes
4149	# Test for long file names in all the places we know might matter:
4150	# . the current directory, where building will happen
4151	# $prefix/lib where we will be installing things
4152	# $exec_prefix/lib likewise
4153	# eval it to expand exec_prefix.
4154	# $TMPDIR if set, where it might want to write temporary files
4155	# if $TMPDIR is not set:
4156	# /tmp where it might want to write temporary files
4157	# /var/tmp likewise
4158	# /usr/tmp likewise
4159	if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
4160	ac_tmpdirs=$TMPDIR
4161	else
4162	ac_tmpdirs='/tmp /var/tmp /usr/tmp'
4163	fi
4164	for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
4165	test -d $ac_dir \|\| continue
4166	test -w $ac_dir \|\| continue # It is less confusing to not echo anything here.
4167	ac_xdir=$ac_dir/cf$$
4168	(umask 077 && mkdir $ac_xdir 2>/dev/null) \|\| continue
4169	ac_tf1=$ac_xdir/conftest9012345
4170	ac_tf2=$ac_xdir/conftest9012346
4171	(echo 1 >$ac_tf1) 2>/dev/null
4172	(echo 2 >$ac_tf2) 2>/dev/null
4173	ac_val=`cat $ac_tf1 2>/dev/null`
4174	if test ! -f $ac_tf1 \|\| test "$ac_val" != 1; then
4175	ac_cv_sys_long_file_names=no
4176	rm -rf $ac_xdir 2>/dev/null
4177	break
4178	fi
4179	rm -rf $ac_xdir 2>/dev/null
4180	done
4181	fi
4182	echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
4183	echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
4184	if test $ac_cv_sys_long_file_names = yes; then
4185
4186	cat >>confdefs.h <<\_ACEOF
4187	#define HAVE_LONG_FILE_NAMES 1
4188	_ACEOF
4189
4190	fi
4191
4192
4193	echo "$as_me:$LINENO: checking whether -lcP is needed" >&5
4194	echo $ECHO_N "checking whether -lcP is needed... $ECHO_C" >&6
4195	if test "${sed_cv_libcp_needed+set}" = set; then
4196	echo $ECHO_N "(cached) $ECHO_C" >&6
4197	else
4198
4199	if test "$cross_compiling" = yes; then
4200	sed_cv_libcp_needed="assuming no"
4201	else
4202	cat >conftest.$ac_ext <<_ACEOF
4203	/* confdefs.h. */
4204	_ACEOF
4205	cat confdefs.h >>conftest.$ac_ext
4206	cat >>conftest.$ac_ext <<_ACEOF
4207	/* end confdefs.h. */
4208
4209	#include <stdio.h>
4210	#include <errno.h>
4211
4212	int main()
4213	{
4214	FILE *fp;
4215	int result;
4216	errno = 0;
4217	fp = fopen ("conftest.c", "r");
4218	if (!fp) return 0; /* error, assume not needed */
4219	result = fflush (fp) == EOF && errno == 0;
4220	fclose (fp);
4221	return result;
4222	}
4223	_ACEOF
4224	rm -f conftest$ac_exeext
4225	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4226	(eval $ac_link) 2>&5
4227	ac_status=$?
4228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4229	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4231	(eval $ac_try) 2>&5
4232	ac_status=$?
4233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234	(exit $ac_status); }; }; then
4235	sed_cv_libcp_needed=no
4236	else
4237	echo "$as_me: program exited with status $ac_status" >&5
4238	echo "$as_me: failed program was:" >&5
4239	sed 's/^/\| /' conftest.$ac_ext >&5
4240
4241	( exit $ac_status )
4242	sed_cv_libcp_needed=yes
4243	fi
4244	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4245	fi
4246
4247	fi
4248	echo "$as_me:$LINENO: result: $sed_cv_libcp_needed" >&5
4249	echo "${ECHO_T}$sed_cv_libcp_needed" >&6
4250	if test "$sed_cv_libcp_needed" = yes; then
4251	LIBS="-lcP $LIBS"
4252	fi
4253
4254
4255
4256
4257
4258
4259	ac_header_dirent=no
4260	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4261	as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
4262	echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4263	echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4264	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4265	echo $ECHO_N "(cached) $ECHO_C" >&6
4266	else
4267	cat >conftest.$ac_ext <<_ACEOF
4268	/* confdefs.h. */
4269	_ACEOF
4270	cat confdefs.h >>conftest.$ac_ext
4271	cat >>conftest.$ac_ext <<_ACEOF
4272	/* end confdefs.h. */
4273	#include <sys/types.h>
4274	#include <$ac_hdr>
4275
4276	int
4277	main ()
4278	{
4279	if ((DIR *) 0)
4280	return 0;
4281	;
4282	return 0;
4283	}
4284	_ACEOF
4285	rm -f conftest.$ac_objext
4286	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4287	(eval $ac_compile) 2>conftest.er1
4288	ac_status=$?
4289	grep -v '^ *+' conftest.er1 >conftest.err
4290	rm -f conftest.er1
4291	cat conftest.err >&5
4292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293	(exit $ac_status); } &&
4294	{ ac_try='test -z "$ac_c_werror_flag"
4295	\|\| test ! -s conftest.err'
4296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4297	(eval $ac_try) 2>&5
4298	ac_status=$?
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); }; } &&
4301	{ ac_try='test -s conftest.$ac_objext'
4302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303	(eval $ac_try) 2>&5
4304	ac_status=$?
4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306	(exit $ac_status); }; }; then
4307	eval "$as_ac_Header=yes"
4308	else
4309	echo "$as_me: failed program was:" >&5
4310	sed 's/^/\| /' conftest.$ac_ext >&5
4311
4312	eval "$as_ac_Header=no"
4313	fi
4314	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4315	fi
4316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4318	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4319	cat >>confdefs.h <<_ACEOF
4320	#define `echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
4321	_ACEOF
4322
4323	ac_header_dirent=$ac_hdr; break
4324	fi
4325
4326	done
4327	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4328	if test $ac_header_dirent = dirent.h; then
4329	echo "$as_me:$LINENO: checking for library containing opendir" >&5
4330	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4331	if test "${ac_cv_search_opendir+set}" = set; then
4332	echo $ECHO_N "(cached) $ECHO_C" >&6
4333	else
4334	ac_func_search_save_LIBS=$LIBS
4335	ac_cv_search_opendir=no
4336	cat >conftest.$ac_ext <<_ACEOF
4337	/* confdefs.h. */
4338	_ACEOF
4339	cat confdefs.h >>conftest.$ac_ext
4340	cat >>conftest.$ac_ext <<_ACEOF
4341	/* end confdefs.h. */
4342
4343	/* Override any gcc2 internal prototype to avoid an error. */
4344	#ifdef __cplusplus
4345	extern "C"
4346	#endif
4347	/* We use char because int might match the return type of a gcc2
4348	builtin and then its argument prototype would still apply. */
4349	char opendir ();
4350	int
4351	main ()
4352	{
4353	opendir ();
4354	;
4355	return 0;
4356	}
4357	_ACEOF
4358	rm -f conftest.$ac_objext conftest$ac_exeext
4359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4360	(eval $ac_link) 2>conftest.er1
4361	ac_status=$?
4362	grep -v '^ *+' conftest.er1 >conftest.err
4363	rm -f conftest.er1
4364	cat conftest.err >&5
4365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4366	(exit $ac_status); } &&
4367	{ ac_try='test -z "$ac_c_werror_flag"
4368	\|\| test ! -s conftest.err'
4369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4370	(eval $ac_try) 2>&5
4371	ac_status=$?
4372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373	(exit $ac_status); }; } &&
4374	{ ac_try='test -s conftest$ac_exeext'
4375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376	(eval $ac_try) 2>&5
4377	ac_status=$?
4378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379	(exit $ac_status); }; }; then
4380	ac_cv_search_opendir="none required"
4381	else
4382	echo "$as_me: failed program was:" >&5
4383	sed 's/^/\| /' conftest.$ac_ext >&5
4384
4385	fi
4386	rm -f conftest.err conftest.$ac_objext \
4387	conftest$ac_exeext conftest.$ac_ext
4388	if test "$ac_cv_search_opendir" = no; then
4389	for ac_lib in dir; do
4390	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4391	cat >conftest.$ac_ext <<_ACEOF
4392	/* confdefs.h. */
4393	_ACEOF
4394	cat confdefs.h >>conftest.$ac_ext
4395	cat >>conftest.$ac_ext <<_ACEOF
4396	/* end confdefs.h. */
4397
4398	/* Override any gcc2 internal prototype to avoid an error. */
4399	#ifdef __cplusplus
4400	extern "C"
4401	#endif
4402	/* We use char because int might match the return type of a gcc2
4403	builtin and then its argument prototype would still apply. */
4404	char opendir ();
4405	int
4406	main ()
4407	{
4408	opendir ();
4409	;
4410	return 0;
4411	}
4412	_ACEOF
4413	rm -f conftest.$ac_objext conftest$ac_exeext
4414	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4415	(eval $ac_link) 2>conftest.er1
4416	ac_status=$?
4417	grep -v '^ *+' conftest.er1 >conftest.err
4418	rm -f conftest.er1
4419	cat conftest.err >&5
4420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4421	(exit $ac_status); } &&
4422	{ ac_try='test -z "$ac_c_werror_flag"
4423	\|\| test ! -s conftest.err'
4424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4425	(eval $ac_try) 2>&5
4426	ac_status=$?
4427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4428	(exit $ac_status); }; } &&
4429	{ ac_try='test -s conftest$ac_exeext'
4430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4431	(eval $ac_try) 2>&5
4432	ac_status=$?
4433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4434	(exit $ac_status); }; }; then
4435	ac_cv_search_opendir="-l$ac_lib"
4436	break
4437	else
4438	echo "$as_me: failed program was:" >&5
4439	sed 's/^/\| /' conftest.$ac_ext >&5
4440
4441	fi
4442	rm -f conftest.err conftest.$ac_objext \
4443	conftest$ac_exeext conftest.$ac_ext
4444	done
4445	fi
4446	LIBS=$ac_func_search_save_LIBS
4447	fi
4448	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4449	echo "${ECHO_T}$ac_cv_search_opendir" >&6
4450	if test "$ac_cv_search_opendir" != no; then
4451	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
4452
4453	fi
4454
4455	else
4456	echo "$as_me:$LINENO: checking for library containing opendir" >&5
4457	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4458	if test "${ac_cv_search_opendir+set}" = set; then
4459	echo $ECHO_N "(cached) $ECHO_C" >&6
4460	else
4461	ac_func_search_save_LIBS=$LIBS
4462	ac_cv_search_opendir=no
4463	cat >conftest.$ac_ext <<_ACEOF
4464	/* confdefs.h. */
4465	_ACEOF
4466	cat confdefs.h >>conftest.$ac_ext
4467	cat >>conftest.$ac_ext <<_ACEOF
4468	/* end confdefs.h. */
4469
4470	/* Override any gcc2 internal prototype to avoid an error. */
4471	#ifdef __cplusplus
4472	extern "C"
4473	#endif
4474	/* We use char because int might match the return type of a gcc2
4475	builtin and then its argument prototype would still apply. */
4476	char opendir ();
4477	int
4478	main ()
4479	{
4480	opendir ();
4481	;
4482	return 0;
4483	}
4484	_ACEOF
4485	rm -f conftest.$ac_objext conftest$ac_exeext
4486	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4487	(eval $ac_link) 2>conftest.er1
4488	ac_status=$?
4489	grep -v '^ *+' conftest.er1 >conftest.err
4490	rm -f conftest.er1
4491	cat conftest.err >&5
4492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4493	(exit $ac_status); } &&
4494	{ ac_try='test -z "$ac_c_werror_flag"
4495	\|\| test ! -s conftest.err'
4496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4497	(eval $ac_try) 2>&5
4498	ac_status=$?
4499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500	(exit $ac_status); }; } &&
4501	{ ac_try='test -s conftest$ac_exeext'
4502	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4503	(eval $ac_try) 2>&5
4504	ac_status=$?
4505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4506	(exit $ac_status); }; }; then
4507	ac_cv_search_opendir="none required"
4508	else
4509	echo "$as_me: failed program was:" >&5
4510	sed 's/^/\| /' conftest.$ac_ext >&5
4511
4512	fi
4513	rm -f conftest.err conftest.$ac_objext \
4514	conftest$ac_exeext conftest.$ac_ext
4515	if test "$ac_cv_search_opendir" = no; then
4516	for ac_lib in x; do
4517	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4518	cat >conftest.$ac_ext <<_ACEOF
4519	/* confdefs.h. */
4520	_ACEOF
4521	cat confdefs.h >>conftest.$ac_ext
4522	cat >>conftest.$ac_ext <<_ACEOF
4523	/* end confdefs.h. */
4524
4525	/* Override any gcc2 internal prototype to avoid an error. */
4526	#ifdef __cplusplus
4527	extern "C"
4528	#endif
4529	/* We use char because int might match the return type of a gcc2
4530	builtin and then its argument prototype would still apply. */
4531	char opendir ();
4532	int
4533	main ()
4534	{
4535	opendir ();
4536	;
4537	return 0;
4538	}
4539	_ACEOF
4540	rm -f conftest.$ac_objext conftest$ac_exeext
4541	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4542	(eval $ac_link) 2>conftest.er1
4543	ac_status=$?
4544	grep -v '^ *+' conftest.er1 >conftest.err
4545	rm -f conftest.er1
4546	cat conftest.err >&5
4547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4548	(exit $ac_status); } &&
4549	{ ac_try='test -z "$ac_c_werror_flag"
4550	\|\| test ! -s conftest.err'
4551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4552	(eval $ac_try) 2>&5
4553	ac_status=$?
4554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555	(exit $ac_status); }; } &&
4556	{ ac_try='test -s conftest$ac_exeext'
4557	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4558	(eval $ac_try) 2>&5
4559	ac_status=$?
4560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4561	(exit $ac_status); }; }; then
4562	ac_cv_search_opendir="-l$ac_lib"
4563	break
4564	else
4565	echo "$as_me: failed program was:" >&5
4566	sed 's/^/\| /' conftest.$ac_ext >&5
4567
4568	fi
4569	rm -f conftest.err conftest.$ac_objext \
4570	conftest$ac_exeext conftest.$ac_ext
4571	done
4572	fi
4573	LIBS=$ac_func_search_save_LIBS
4574	fi
4575	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4576	echo "${ECHO_T}$ac_cv_search_opendir" >&6
4577	if test "$ac_cv_search_opendir" != no; then
4578	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
4579
4580	fi
4581
4582	fi
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595	for ac_header in io.h limits.h locale.h stdarg.h alloca.h stddef.h errno.h \
4596	wchar.h wctype.h sys/file.h mcheck.h
4597	do
4598	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4599	echo "$as_me:$LINENO: checking for $ac_header" >&5
4600	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4601	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4602	echo $ECHO_N "(cached) $ECHO_C" >&6
4603	else
4604	cat >conftest.$ac_ext <<_ACEOF
4605	/* confdefs.h. */
4606	_ACEOF
4607	cat confdefs.h >>conftest.$ac_ext
4608	cat >>conftest.$ac_ext <<_ACEOF
4609	/* end confdefs.h. */
4610	$ac_includes_default
4611
4612	#include <$ac_header>
4613	_ACEOF
4614	rm -f conftest.$ac_objext
4615	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4616	(eval $ac_compile) 2>conftest.er1
4617	ac_status=$?
4618	grep -v '^ *+' conftest.er1 >conftest.err
4619	rm -f conftest.er1
4620	cat conftest.err >&5
4621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4622	(exit $ac_status); } &&
4623	{ ac_try='test -z "$ac_c_werror_flag"
4624	\|\| test ! -s conftest.err'
4625	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4626	(eval $ac_try) 2>&5
4627	ac_status=$?
4628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4629	(exit $ac_status); }; } &&
4630	{ ac_try='test -s conftest.$ac_objext'
4631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4632	(eval $ac_try) 2>&5
4633	ac_status=$?
4634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4635	(exit $ac_status); }; }; then
4636	eval "$as_ac_Header=yes"
4637	else
4638	echo "$as_me: failed program was:" >&5
4639	sed 's/^/\| /' conftest.$ac_ext >&5
4640
4641	eval "$as_ac_Header=no"
4642	fi
4643	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4644	fi
4645	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4646	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4647	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4648	cat >>confdefs.h <<_ACEOF
4649	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4650	_ACEOF
4651
4652	fi
4653
4654	done
4655
4656	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4657	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4658	if test "${ac_cv_c_const+set}" = set; then
4659	echo $ECHO_N "(cached) $ECHO_C" >&6
4660	else
4661	cat >conftest.$ac_ext <<_ACEOF
4662	/* confdefs.h. */
4663	_ACEOF
4664	cat confdefs.h >>conftest.$ac_ext
4665	cat >>conftest.$ac_ext <<_ACEOF
4666	/* end confdefs.h. */
4667
4668	int
4669	main ()
4670	{
4671	/* FIXME: Include the comments suggested by Paul. */
4672	#ifndef __cplusplus
4673	/* Ultrix mips cc rejects this. */
4674	typedef int charset[2];
4675	const charset x;
4676	/* SunOS 4.1.1 cc rejects this. */
4677	char const const ccp;
4678	char **p;
4679	/* NEC SVR4.0.2 mips cc rejects this. */
4680	struct point {int x, y;};
4681	static struct point const zero = {0,0};
4682	/* AIX XL C 1.02.0.0 rejects this.
4683	It does not let you subtract one const X* pointer from another in
4684	an arm of an if-expression whose if-part is not a constant
4685	expression */
4686	const char *g = "string";
4687	ccp = &g + (g ? g-g : 0);
4688	/* HPUX 7.0 cc rejects these. */
4689	++ccp;
4690	p = (char**) ccp;
4691	ccp = (char const const ) p;
4692	{ /* SCO 3.2v4 cc rejects this. */
4693	char *t;
4694	char const s = 0 ? (char ) 0 : (char const *) 0;
4695
4696	*t++ = 0;
4697	}
4698	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4699	int x[] = {25, 17};
4700	const int *foo = &x[0];
4701	++foo;
4702	}
4703	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4704	typedef const int *iptr;
4705	iptr p = 0;
4706	++p;
4707	}
4708	{ /* AIX XL C 1.02.0.0 rejects this saying
4709	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4710	struct s { int j; const int *ap[3]; };
4711	struct s *b; b->j = 5;
4712	}
4713	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4714	const int foo = 10;
4715	}
4716	#endif
4717
4718	;
4719	return 0;
4720	}
4721	_ACEOF
4722	rm -f conftest.$ac_objext
4723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4724	(eval $ac_compile) 2>conftest.er1
4725	ac_status=$?
4726	grep -v '^ *+' conftest.er1 >conftest.err
4727	rm -f conftest.er1
4728	cat conftest.err >&5
4729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4730	(exit $ac_status); } &&
4731	{ ac_try='test -z "$ac_c_werror_flag"
4732	\|\| test ! -s conftest.err'
4733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734	(eval $ac_try) 2>&5
4735	ac_status=$?
4736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737	(exit $ac_status); }; } &&
4738	{ ac_try='test -s conftest.$ac_objext'
4739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4740	(eval $ac_try) 2>&5
4741	ac_status=$?
4742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4743	(exit $ac_status); }; }; then
4744	ac_cv_c_const=yes
4745	else
4746	echo "$as_me: failed program was:" >&5
4747	sed 's/^/\| /' conftest.$ac_ext >&5
4748
4749	ac_cv_c_const=no
4750	fi
4751	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4752	fi
4753	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4754	echo "${ECHO_T}$ac_cv_c_const" >&6
4755	if test $ac_cv_c_const = no; then
4756
4757	cat >>confdefs.h <<\_ACEOF
4758	#define const
4759	_ACEOF
4760
4761	fi
4762
4763	echo "$as_me:$LINENO: checking for size_t" >&5
4764	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4765	if test "${ac_cv_type_size_t+set}" = set; then
4766	echo $ECHO_N "(cached) $ECHO_C" >&6
4767	else
4768	cat >conftest.$ac_ext <<_ACEOF
4769	/* confdefs.h. */
4770	_ACEOF
4771	cat confdefs.h >>conftest.$ac_ext
4772	cat >>conftest.$ac_ext <<_ACEOF
4773	/* end confdefs.h. */
4774	$ac_includes_default
4775	int
4776	main ()
4777	{
4778	if ((size_t *) 0)
4779	return 0;
4780	if (sizeof (size_t))
4781	return 0;
4782	;
4783	return 0;
4784	}
4785	_ACEOF
4786	rm -f conftest.$ac_objext
4787	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4788	(eval $ac_compile) 2>conftest.er1
4789	ac_status=$?
4790	grep -v '^ *+' conftest.er1 >conftest.err
4791	rm -f conftest.er1
4792	cat conftest.err >&5
4793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794	(exit $ac_status); } &&
4795	{ ac_try='test -z "$ac_c_werror_flag"
4796	\|\| test ! -s conftest.err'
4797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4798	(eval $ac_try) 2>&5
4799	ac_status=$?
4800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4801	(exit $ac_status); }; } &&
4802	{ ac_try='test -s conftest.$ac_objext'
4803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4804	(eval $ac_try) 2>&5
4805	ac_status=$?
4806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807	(exit $ac_status); }; }; then
4808	ac_cv_type_size_t=yes
4809	else
4810	echo "$as_me: failed program was:" >&5
4811	sed 's/^/\| /' conftest.$ac_ext >&5
4812
4813	ac_cv_type_size_t=no
4814	fi
4815	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4816	fi
4817	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4818	echo "${ECHO_T}$ac_cv_type_size_t" >&6
4819	if test $ac_cv_type_size_t = yes; then
4820	:
4821	else
4822
4823	cat >>confdefs.h <<_ACEOF
4824	#define size_t unsigned
4825	_ACEOF
4826
4827	fi
4828
4829	echo "$as_me:$LINENO: checking for ssize_t" >&5
4830	echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
4831	if test "${ac_cv_type_ssize_t+set}" = set; then
4832	echo $ECHO_N "(cached) $ECHO_C" >&6
4833	else
4834	cat >conftest.$ac_ext <<_ACEOF
4835	/* confdefs.h. */
4836	_ACEOF
4837	cat confdefs.h >>conftest.$ac_ext
4838	cat >>conftest.$ac_ext <<_ACEOF
4839	/* end confdefs.h. */
4840	$ac_includes_default
4841	int
4842	main ()
4843	{
4844	if ((ssize_t *) 0)
4845	return 0;
4846	if (sizeof (ssize_t))
4847	return 0;
4848	;
4849	return 0;
4850	}
4851	_ACEOF
4852	rm -f conftest.$ac_objext
4853	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4854	(eval $ac_compile) 2>conftest.er1
4855	ac_status=$?
4856	grep -v '^ *+' conftest.er1 >conftest.err
4857	rm -f conftest.er1
4858	cat conftest.err >&5
4859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860	(exit $ac_status); } &&
4861	{ ac_try='test -z "$ac_c_werror_flag"
4862	\|\| test ! -s conftest.err'
4863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4864	(eval $ac_try) 2>&5
4865	ac_status=$?
4866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867	(exit $ac_status); }; } &&
4868	{ ac_try='test -s conftest.$ac_objext'
4869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4870	(eval $ac_try) 2>&5
4871	ac_status=$?
4872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4873	(exit $ac_status); }; }; then
4874	ac_cv_type_ssize_t=yes
4875	else
4876	echo "$as_me: failed program was:" >&5
4877	sed 's/^/\| /' conftest.$ac_ext >&5
4878
4879	ac_cv_type_ssize_t=no
4880	fi
4881	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4882	fi
4883	echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
4884	echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
4885	if test $ac_cv_type_ssize_t = yes; then
4886	:
4887	else
4888
4889	cat >>confdefs.h <<_ACEOF
4890	#define ssize_t int
4891	_ACEOF
4892
4893	fi
4894
4895
4896	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
4897	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
4898	if test "${ac_cv_header_stdbool_h+set}" = set; then
4899	echo $ECHO_N "(cached) $ECHO_C" >&6
4900	else
4901	cat >conftest.$ac_ext <<_ACEOF
4902	/* confdefs.h. */
4903	_ACEOF
4904	cat confdefs.h >>conftest.$ac_ext
4905	cat >>conftest.$ac_ext <<_ACEOF
4906	/* end confdefs.h. */
4907
4908	#include <stdbool.h>
4909	#ifndef bool
4910	"error: bool is not defined"
4911	#endif
4912	#ifndef false
4913	"error: false is not defined"
4914	#endif
4915	#if false
4916	"error: false is not 0"
4917	#endif
4918	#ifndef true
4919	"error: false is not defined"
4920	#endif
4921	#if true != 1
4922	"error: true is not 1"
4923	#endif
4924	#ifndef __bool_true_false_are_defined
4925	"error: __bool_true_false_are_defined is not defined"
4926	#endif
4927
4928	struct s { _Bool s: 1; _Bool t; } s;
4929
4930	char a[true == 1 ? 1 : -1];
4931	char b[false == 0 ? 1 : -1];
4932	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
4933	char d[(bool) -0.5 == true ? 1 : -1];
4934	bool e = &s;
4935	char f[(_Bool) -0.0 == false ? 1 : -1];
4936	char g[true];
4937	char h[sizeof (_Bool)];
4938	char i[sizeof s.t];
4939
4940	int
4941	main ()
4942	{
4943	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
4944	;
4945	return 0;
4946	}
4947	_ACEOF
4948	rm -f conftest.$ac_objext
4949	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4950	(eval $ac_compile) 2>conftest.er1
4951	ac_status=$?
4952	grep -v '^ *+' conftest.er1 >conftest.err
4953	rm -f conftest.er1
4954	cat conftest.err >&5
4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	(exit $ac_status); } &&
4957	{ ac_try='test -z "$ac_c_werror_flag"
4958	\|\| test ! -s conftest.err'
4959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4960	(eval $ac_try) 2>&5
4961	ac_status=$?
4962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963	(exit $ac_status); }; } &&
4964	{ ac_try='test -s conftest.$ac_objext'
4965	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4966	(eval $ac_try) 2>&5
4967	ac_status=$?
4968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969	(exit $ac_status); }; }; then
4970	ac_cv_header_stdbool_h=yes
4971	else
4972	echo "$as_me: failed program was:" >&5
4973	sed 's/^/\| /' conftest.$ac_ext >&5
4974
4975	ac_cv_header_stdbool_h=no
4976	fi
4977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4978	fi
4979	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
4980	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
4981	echo "$as_me:$LINENO: checking for _Bool" >&5
4982	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
4983	if test "${ac_cv_type__Bool+set}" = set; then
4984	echo $ECHO_N "(cached) $ECHO_C" >&6
4985	else
4986	cat >conftest.$ac_ext <<_ACEOF
4987	/* confdefs.h. */
4988	_ACEOF
4989	cat confdefs.h >>conftest.$ac_ext
4990	cat >>conftest.$ac_ext <<_ACEOF
4991	/* end confdefs.h. */
4992	$ac_includes_default
4993	int
4994	main ()
4995	{
4996	if ((_Bool *) 0)
4997	return 0;
4998	if (sizeof (_Bool))
4999	return 0;
5000	;
5001	return 0;
5002	}
5003	_ACEOF
5004	rm -f conftest.$ac_objext
5005	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5006	(eval $ac_compile) 2>conftest.er1
5007	ac_status=$?
5008	grep -v '^ *+' conftest.er1 >conftest.err
5009	rm -f conftest.er1
5010	cat conftest.err >&5
5011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5012	(exit $ac_status); } &&
5013	{ ac_try='test -z "$ac_c_werror_flag"
5014	\|\| test ! -s conftest.err'
5015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5016	(eval $ac_try) 2>&5
5017	ac_status=$?
5018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019	(exit $ac_status); }; } &&
5020	{ ac_try='test -s conftest.$ac_objext'
5021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5022	(eval $ac_try) 2>&5
5023	ac_status=$?
5024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025	(exit $ac_status); }; }; then
5026	ac_cv_type__Bool=yes
5027	else
5028	echo "$as_me: failed program was:" >&5
5029	sed 's/^/\| /' conftest.$ac_ext >&5
5030
5031	ac_cv_type__Bool=no
5032	fi
5033	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5034	fi
5035	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
5036	echo "${ECHO_T}$ac_cv_type__Bool" >&6
5037	if test $ac_cv_type__Bool = yes; then
5038
5039	cat >>confdefs.h <<_ACEOF
5040	#define HAVE__BOOL 1
5041	_ACEOF
5042
5043
5044	fi
5045
5046	if test $ac_cv_header_stdbool_h = yes; then
5047
5048	cat >>confdefs.h <<\_ACEOF
5049	#define HAVE_STDBOOL_H 1
5050	_ACEOF
5051
5052	fi
5053	if test "$ac_cv_type__Bool" = no; then
5054	HAVE__BOOL=0
5055	else
5056	HAVE__BOOL=1
5057	fi
5058
5059	if test "$ac_cv_header_stdbool_h" = no; then
5060	ac_config_files="$ac_config_files lib/stdbool.h:lib/stdbool_.h"
5061
5062	fi
5063
5064	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5065	# for constant arguments. Useless!
5066	echo "$as_me:$LINENO: checking for working alloca.h" >&5
5067	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5068	if test "${ac_cv_working_alloca_h+set}" = set; then
5069	echo $ECHO_N "(cached) $ECHO_C" >&6
5070	else
5071	cat >conftest.$ac_ext <<_ACEOF
5072	/* confdefs.h. */
5073	_ACEOF
5074	cat confdefs.h >>conftest.$ac_ext
5075	cat >>conftest.$ac_ext <<_ACEOF
5076	/* end confdefs.h. */
5077	#include <alloca.h>
5078	int
5079	main ()
5080	{
5081	char p = (char ) alloca (2 * sizeof (int));
5082	;
5083	return 0;
5084	}
5085	_ACEOF
5086	rm -f conftest.$ac_objext conftest$ac_exeext
5087	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5088	(eval $ac_link) 2>conftest.er1
5089	ac_status=$?
5090	grep -v '^ *+' conftest.er1 >conftest.err
5091	rm -f conftest.er1
5092	cat conftest.err >&5
5093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5094	(exit $ac_status); } &&
5095	{ ac_try='test -z "$ac_c_werror_flag"
5096	\|\| test ! -s conftest.err'
5097	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5098	(eval $ac_try) 2>&5
5099	ac_status=$?
5100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5101	(exit $ac_status); }; } &&
5102	{ ac_try='test -s conftest$ac_exeext'
5103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5104	(eval $ac_try) 2>&5
5105	ac_status=$?
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); }; }; then
5108	ac_cv_working_alloca_h=yes
5109	else
5110	echo "$as_me: failed program was:" >&5
5111	sed 's/^/\| /' conftest.$ac_ext >&5
5112
5113	ac_cv_working_alloca_h=no
5114	fi
5115	rm -f conftest.err conftest.$ac_objext \
5116	conftest$ac_exeext conftest.$ac_ext
5117	fi
5118	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5119	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5120	if test $ac_cv_working_alloca_h = yes; then
5121
5122	cat >>confdefs.h <<\_ACEOF
5123	#define HAVE_ALLOCA_H 1
5124	_ACEOF
5125
5126	fi
5127
5128	echo "$as_me:$LINENO: checking for alloca" >&5
5129	echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5130	if test "${ac_cv_func_alloca_works+set}" = set; then
5131	echo $ECHO_N "(cached) $ECHO_C" >&6
5132	else
5133	cat >conftest.$ac_ext <<_ACEOF
5134	/* confdefs.h. */
5135	_ACEOF
5136	cat confdefs.h >>conftest.$ac_ext
5137	cat >>conftest.$ac_ext <<_ACEOF
5138	/* end confdefs.h. */
5139	#ifdef __GNUC__
5140	# define alloca __builtin_alloca
5141	#else
5142	# ifdef _MSC_VER
5143	# include <malloc.h>
5144	# define alloca _alloca
5145	# else
5146	# if HAVE_ALLOCA_H
5147	# include <alloca.h>
5148	# else
5149	# ifdef _AIX
5150	#pragma alloca
5151	# else
5152	# ifndef alloca /* predefined by HP cc +Olibcalls */
5153	char *alloca ();
5154	# endif
5155	# endif
5156	# endif
5157	# endif
5158	#endif
5159
5160	int
5161	main ()
5162	{
5163	char p = (char ) alloca (1);
5164	;
5165	return 0;
5166	}
5167	_ACEOF
5168	rm -f conftest.$ac_objext conftest$ac_exeext
5169	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5170	(eval $ac_link) 2>conftest.er1
5171	ac_status=$?
5172	grep -v '^ *+' conftest.er1 >conftest.err
5173	rm -f conftest.er1
5174	cat conftest.err >&5
5175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5176	(exit $ac_status); } &&
5177	{ ac_try='test -z "$ac_c_werror_flag"
5178	\|\| test ! -s conftest.err'
5179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5180	(eval $ac_try) 2>&5
5181	ac_status=$?
5182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5183	(exit $ac_status); }; } &&
5184	{ ac_try='test -s conftest$ac_exeext'
5185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186	(eval $ac_try) 2>&5
5187	ac_status=$?
5188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189	(exit $ac_status); }; }; then
5190	ac_cv_func_alloca_works=yes
5191	else
5192	echo "$as_me: failed program was:" >&5
5193	sed 's/^/\| /' conftest.$ac_ext >&5
5194
5195	ac_cv_func_alloca_works=no
5196	fi
5197	rm -f conftest.err conftest.$ac_objext \
5198	conftest$ac_exeext conftest.$ac_ext
5199	fi
5200	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5201	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5202
5203	if test $ac_cv_func_alloca_works = yes; then
5204
5205	cat >>confdefs.h <<\_ACEOF
5206	#define HAVE_ALLOCA 1
5207	_ACEOF
5208
5209	else
5210	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
5211	# that cause trouble. Some versions do not even contain alloca or
5212	# contain a buggy version. If you still want to use their alloca,
5213	# use ar to extract alloca.o from them instead of compiling alloca.c.
5214
5215	ALLOCA=alloca.$ac_objext
5216
5217	cat >>confdefs.h <<\_ACEOF
5218	#define C_ALLOCA 1
5219	_ACEOF
5220
5221
5222	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5223	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5224	if test "${ac_cv_os_cray+set}" = set; then
5225	echo $ECHO_N "(cached) $ECHO_C" >&6
5226	else
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */
5233	#if defined(CRAY) && ! defined(CRAY2)
5234	webecray
5235	#else
5236	wenotbecray
5237	#endif
5238
5239	_ACEOF
5240	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5241	$EGREP "webecray" >/dev/null 2>&1; then
5242	ac_cv_os_cray=yes
5243	else
5244	ac_cv_os_cray=no
5245	fi
5246	rm -f conftest*
5247
5248	fi
5249	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5250	echo "${ECHO_T}$ac_cv_os_cray" >&6
5251	if test $ac_cv_os_cray = yes; then
5252	for ac_func in _getb67 GETB67 getb67; do
5253	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5254	echo "$as_me:$LINENO: checking for $ac_func" >&5
5255	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5256	if eval "test \"\${$as_ac_var+set}\" = set"; then
5257	echo $ECHO_N "(cached) $ECHO_C" >&6
5258	else
5259	cat >conftest.$ac_ext <<_ACEOF
5260	/* confdefs.h. */
5261	_ACEOF
5262	cat confdefs.h >>conftest.$ac_ext
5263	cat >>conftest.$ac_ext <<_ACEOF
5264	/* end confdefs.h. */
5265	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5266	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5267	#define $ac_func innocuous_$ac_func
5268
5269	/* System header to define __stub macros and hopefully few prototypes,
5270	which can conflict with char $ac_func (); below.
5271	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5272	<limits.h> exists even on freestanding compilers. */
5273
5274	#ifdef __STDC__
5275	# include <limits.h>
5276	#else
5277	# include <assert.h>
5278	#endif
5279
5280	#undef $ac_func
5281
5282	/* Override any gcc2 internal prototype to avoid an error. */
5283	#ifdef __cplusplus
5284	extern "C"
5285	{
5286	#endif
5287	/* We use char because int might match the return type of a gcc2
5288	builtin and then its argument prototype would still apply. */
5289	char $ac_func ();
5290	/* The GNU C library defines this for functions which it implements
5291	to always fail with ENOSYS. Some functions are actually named
5292	something starting with __ and the normal name is an alias. */
5293	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5294	choke me
5295	#else
5296	char (*f) () = $ac_func;
5297	#endif
5298	#ifdef __cplusplus
5299	}
5300	#endif
5301
5302	int
5303	main ()
5304	{
5305	return f != $ac_func;
5306	;
5307	return 0;
5308	}
5309	_ACEOF
5310	rm -f conftest.$ac_objext conftest$ac_exeext
5311	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5312	(eval $ac_link) 2>conftest.er1
5313	ac_status=$?
5314	grep -v '^ *+' conftest.er1 >conftest.err
5315	rm -f conftest.er1
5316	cat conftest.err >&5
5317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318	(exit $ac_status); } &&
5319	{ ac_try='test -z "$ac_c_werror_flag"
5320	\|\| test ! -s conftest.err'
5321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5322	(eval $ac_try) 2>&5
5323	ac_status=$?
5324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5325	(exit $ac_status); }; } &&
5326	{ ac_try='test -s conftest$ac_exeext'
5327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5328	(eval $ac_try) 2>&5
5329	ac_status=$?
5330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5331	(exit $ac_status); }; }; then
5332	eval "$as_ac_var=yes"
5333	else
5334	echo "$as_me: failed program was:" >&5
5335	sed 's/^/\| /' conftest.$ac_ext >&5
5336
5337	eval "$as_ac_var=no"
5338	fi
5339	rm -f conftest.err conftest.$ac_objext \
5340	conftest$ac_exeext conftest.$ac_ext
5341	fi
5342	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5343	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5344	if test `eval echo '${'$as_ac_var'}'` = yes; then
5345
5346	cat >>confdefs.h <<_ACEOF
5347	#define CRAY_STACKSEG_END $ac_func
5348	_ACEOF
5349
5350	break
5351	fi
5352
5353	done
5354	fi
5355
5356	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5357	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5358	if test "${ac_cv_c_stack_direction+set}" = set; then
5359	echo $ECHO_N "(cached) $ECHO_C" >&6
5360	else
5361	if test "$cross_compiling" = yes; then
5362	ac_cv_c_stack_direction=0
5363	else
5364	cat >conftest.$ac_ext <<_ACEOF
5365	/* confdefs.h. */
5366	_ACEOF
5367	cat confdefs.h >>conftest.$ac_ext
5368	cat >>conftest.$ac_ext <<_ACEOF
5369	/* end confdefs.h. */
5370	int
5371	find_stack_direction ()
5372	{
5373	static char *addr = 0;
5374	auto char dummy;
5375	if (addr == 0)
5376	{
5377	addr = &dummy;
5378	return find_stack_direction ();
5379	}
5380	else
5381	return (&dummy > addr) ? 1 : -1;
5382	}
5383
5384	int
5385	main ()
5386	{
5387	exit (find_stack_direction () < 0);
5388	}
5389	_ACEOF
5390	rm -f conftest$ac_exeext
5391	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5392	(eval $ac_link) 2>&5
5393	ac_status=$?
5394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5395	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5397	(eval $ac_try) 2>&5
5398	ac_status=$?
5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400	(exit $ac_status); }; }; then
5401	ac_cv_c_stack_direction=1
5402	else
5403	echo "$as_me: program exited with status $ac_status" >&5
5404	echo "$as_me: failed program was:" >&5
5405	sed 's/^/\| /' conftest.$ac_ext >&5
5406
5407	( exit $ac_status )
5408	ac_cv_c_stack_direction=-1
5409	fi
5410	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5411	fi
5412	fi
5413	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5414	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5415
5416	cat >>confdefs.h <<_ACEOF
5417	#define STACK_DIRECTION $ac_cv_c_stack_direction
5418	_ACEOF
5419
5420
5421	fi
5422
5423
5424	for ac_func in vprintf
5425	do
5426	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5427	echo "$as_me:$LINENO: checking for $ac_func" >&5
5428	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5429	if eval "test \"\${$as_ac_var+set}\" = set"; then
5430	echo $ECHO_N "(cached) $ECHO_C" >&6
5431	else
5432	cat >conftest.$ac_ext <<_ACEOF
5433	/* confdefs.h. */
5434	_ACEOF
5435	cat confdefs.h >>conftest.$ac_ext
5436	cat >>conftest.$ac_ext <<_ACEOF
5437	/* end confdefs.h. */
5438	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5439	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5440	#define $ac_func innocuous_$ac_func
5441
5442	/* System header to define __stub macros and hopefully few prototypes,
5443	which can conflict with char $ac_func (); below.
5444	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5445	<limits.h> exists even on freestanding compilers. */
5446
5447	#ifdef __STDC__
5448	# include <limits.h>
5449	#else
5450	# include <assert.h>
5451	#endif
5452
5453	#undef $ac_func
5454
5455	/* Override any gcc2 internal prototype to avoid an error. */
5456	#ifdef __cplusplus
5457	extern "C"
5458	{
5459	#endif
5460	/* We use char because int might match the return type of a gcc2
5461	builtin and then its argument prototype would still apply. */
5462	char $ac_func ();
5463	/* The GNU C library defines this for functions which it implements
5464	to always fail with ENOSYS. Some functions are actually named
5465	something starting with __ and the normal name is an alias. */
5466	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5467	choke me
5468	#else
5469	char (*f) () = $ac_func;
5470	#endif
5471	#ifdef __cplusplus
5472	}
5473	#endif
5474
5475	int
5476	main ()
5477	{
5478	return f != $ac_func;
5479	;
5480	return 0;
5481	}
5482	_ACEOF
5483	rm -f conftest.$ac_objext conftest$ac_exeext
5484	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5485	(eval $ac_link) 2>conftest.er1
5486	ac_status=$?
5487	grep -v '^ *+' conftest.er1 >conftest.err
5488	rm -f conftest.er1
5489	cat conftest.err >&5
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491	(exit $ac_status); } &&
5492	{ ac_try='test -z "$ac_c_werror_flag"
5493	\|\| test ! -s conftest.err'
5494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5495	(eval $ac_try) 2>&5
5496	ac_status=$?
5497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498	(exit $ac_status); }; } &&
5499	{ ac_try='test -s conftest$ac_exeext'
5500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5501	(eval $ac_try) 2>&5
5502	ac_status=$?
5503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5504	(exit $ac_status); }; }; then
5505	eval "$as_ac_var=yes"
5506	else
5507	echo "$as_me: failed program was:" >&5
5508	sed 's/^/\| /' conftest.$ac_ext >&5
5509
5510	eval "$as_ac_var=no"
5511	fi
5512	rm -f conftest.err conftest.$ac_objext \
5513	conftest$ac_exeext conftest.$ac_ext
5514	fi
5515	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5516	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5517	if test `eval echo '${'$as_ac_var'}'` = yes; then
5518	cat >>confdefs.h <<_ACEOF
5519	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
5520	_ACEOF
5521
5522	echo "$as_me:$LINENO: checking for _doprnt" >&5
5523	echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
5524	if test "${ac_cv_func__doprnt+set}" = set; then
5525	echo $ECHO_N "(cached) $ECHO_C" >&6
5526	else
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */
5533	/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
5534	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5535	#define _doprnt innocuous__doprnt
5536
5537	/* System header to define __stub macros and hopefully few prototypes,
5538	which can conflict with char _doprnt (); below.
5539	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5540	<limits.h> exists even on freestanding compilers. */
5541
5542	#ifdef __STDC__
5543	# include <limits.h>
5544	#else
5545	# include <assert.h>
5546	#endif
5547
5548	#undef _doprnt
5549
5550	/* Override any gcc2 internal prototype to avoid an error. */
5551	#ifdef __cplusplus
5552	extern "C"
5553	{
5554	#endif
5555	/* We use char because int might match the return type of a gcc2
5556	builtin and then its argument prototype would still apply. */
5557	char _doprnt ();
5558	/* The GNU C library defines this for functions which it implements
5559	to always fail with ENOSYS. Some functions are actually named
5560	something starting with __ and the normal name is an alias. */
5561	#if defined (__stub__doprnt) \|\| defined (__stub____doprnt)
5562	choke me
5563	#else
5564	char (*f) () = _doprnt;
5565	#endif
5566	#ifdef __cplusplus
5567	}
5568	#endif
5569
5570	int
5571	main ()
5572	{
5573	return f != _doprnt;
5574	;
5575	return 0;
5576	}
5577	_ACEOF
5578	rm -f conftest.$ac_objext conftest$ac_exeext
5579	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5580	(eval $ac_link) 2>conftest.er1
5581	ac_status=$?
5582	grep -v '^ *+' conftest.er1 >conftest.err
5583	rm -f conftest.er1
5584	cat conftest.err >&5
5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586	(exit $ac_status); } &&
5587	{ ac_try='test -z "$ac_c_werror_flag"
5588	\|\| test ! -s conftest.err'
5589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5590	(eval $ac_try) 2>&5
5591	ac_status=$?
5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593	(exit $ac_status); }; } &&
5594	{ ac_try='test -s conftest$ac_exeext'
5595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5596	(eval $ac_try) 2>&5
5597	ac_status=$?
5598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5599	(exit $ac_status); }; }; then
5600	ac_cv_func__doprnt=yes
5601	else
5602	echo "$as_me: failed program was:" >&5
5603	sed 's/^/\| /' conftest.$ac_ext >&5
5604
5605	ac_cv_func__doprnt=no
5606	fi
5607	rm -f conftest.err conftest.$ac_objext \
5608	conftest$ac_exeext conftest.$ac_ext
5609	fi
5610	echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
5611	echo "${ECHO_T}$ac_cv_func__doprnt" >&6
5612	if test $ac_cv_func__doprnt = yes; then
5613
5614	cat >>confdefs.h <<\_ACEOF
5615	#define HAVE_DOPRNT 1
5616	_ACEOF
5617
5618	fi
5619
5620	fi
5621	done
5622
5623
5624	am_getline_needs_run_time_check=no
5625	echo "$as_me:$LINENO: checking for getline" >&5
5626	echo $ECHO_N "checking for getline... $ECHO_C" >&6
5627	if test "${ac_cv_func_getline+set}" = set; then
5628	echo $ECHO_N "(cached) $ECHO_C" >&6
5629	else
5630	cat >conftest.$ac_ext <<_ACEOF
5631	/* confdefs.h. */
5632	_ACEOF
5633	cat confdefs.h >>conftest.$ac_ext
5634	cat >>conftest.$ac_ext <<_ACEOF
5635	/* end confdefs.h. */
5636	/* Define getline to an innocuous variant, in case <limits.h> declares getline.
5637	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5638	#define getline innocuous_getline
5639
5640	/* System header to define __stub macros and hopefully few prototypes,
5641	which can conflict with char getline (); below.
5642	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5643	<limits.h> exists even on freestanding compilers. */
5644
5645	#ifdef __STDC__
5646	# include <limits.h>
5647	#else
5648	# include <assert.h>
5649	#endif
5650
5651	#undef getline
5652
5653	/* Override any gcc2 internal prototype to avoid an error. */
5654	#ifdef __cplusplus
5655	extern "C"
5656	{
5657	#endif
5658	/* We use char because int might match the return type of a gcc2
5659	builtin and then its argument prototype would still apply. */
5660	char getline ();
5661	/* The GNU C library defines this for functions which it implements
5662	to always fail with ENOSYS. Some functions are actually named
5663	something starting with __ and the normal name is an alias. */
5664	#if defined (__stub_getline) \|\| defined (__stub___getline)
5665	choke me
5666	#else
5667	char (*f) () = getline;
5668	#endif
5669	#ifdef __cplusplus
5670	}
5671	#endif
5672
5673	int
5674	main ()
5675	{
5676	return f != getline;
5677	;
5678	return 0;
5679	}
5680	_ACEOF
5681	rm -f conftest.$ac_objext conftest$ac_exeext
5682	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5683	(eval $ac_link) 2>conftest.er1
5684	ac_status=$?
5685	grep -v '^ *+' conftest.er1 >conftest.err
5686	rm -f conftest.er1
5687	cat conftest.err >&5
5688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689	(exit $ac_status); } &&
5690	{ ac_try='test -z "$ac_c_werror_flag"
5691	\|\| test ! -s conftest.err'
5692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693	(eval $ac_try) 2>&5
5694	ac_status=$?
5695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5696	(exit $ac_status); }; } &&
5697	{ ac_try='test -s conftest$ac_exeext'
5698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5699	(eval $ac_try) 2>&5
5700	ac_status=$?
5701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5702	(exit $ac_status); }; }; then
5703	ac_cv_func_getline=yes
5704	else
5705	echo "$as_me: failed program was:" >&5
5706	sed 's/^/\| /' conftest.$ac_ext >&5
5707
5708	ac_cv_func_getline=no
5709	fi
5710	rm -f conftest.err conftest.$ac_objext \
5711	conftest$ac_exeext conftest.$ac_ext
5712	fi
5713	echo "$as_me:$LINENO: result: $ac_cv_func_getline" >&5
5714	echo "${ECHO_T}$ac_cv_func_getline" >&6
5715	if test $ac_cv_func_getline = yes; then
5716	am_getline_needs_run_time_check=yes
5717	else
5718	am_cv_func_working_getline=no
5719	fi
5720
5721	if test $am_getline_needs_run_time_check = yes; then
5722	echo "$as_me:$LINENO: checking for working getline function" >&5
5723	echo $ECHO_N "checking for working getline function... $ECHO_C" >&6
5724	if test "${am_cv_func_working_getline+set}" = set; then
5725	echo $ECHO_N "(cached) $ECHO_C" >&6
5726	else
5727	echo fooN \|tr -d '\012'\|tr N '\012' > conftest.data
5728	if test "$cross_compiling" = yes; then
5729	am_cv_func_working_getline=no
5730	else
5731	cat >conftest.$ac_ext <<_ACEOF
5732	/* confdefs.h. */
5733	_ACEOF
5734	cat confdefs.h >>conftest.$ac_ext
5735	cat >>conftest.$ac_ext <<_ACEOF
5736	/* end confdefs.h. */
5737
5738	# include <stdio.h>
5739	# include <sys/types.h>
5740	# include <string.h>
5741	int main ()
5742	{ /* Based on a test program from Karl Heuer. */
5743	char *line = NULL;
5744	size_t siz = 0;
5745	int len;
5746	FILE *in = fopen ("./conftest.data", "r");
5747	if (!in)
5748	return 1;
5749	len = getline (&line, &siz, in);
5750	exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1);
5751	}
5752
5753	_ACEOF
5754	rm -f conftest$ac_exeext
5755	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5756	(eval $ac_link) 2>&5
5757	ac_status=$?
5758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5761	(eval $ac_try) 2>&5
5762	ac_status=$?
5763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5764	(exit $ac_status); }; }; then
5765	am_cv_func_working_getline=yes
5766	else
5767	echo "$as_me: program exited with status $ac_status" >&5
5768	echo "$as_me: failed program was:" >&5
5769	sed 's/^/\| /' conftest.$ac_ext >&5
5770
5771	( exit $ac_status )
5772	am_cv_func_working_getline=no
5773	fi
5774	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5775	fi
5776	fi
5777	echo "$as_me:$LINENO: result: $am_cv_func_working_getline" >&5
5778	echo "${ECHO_T}$am_cv_func_working_getline" >&6
5779	fi
5780
5781	if test $am_cv_func_working_getline = no; then
5782	case $LIBOBJS in
5783	"getline.$ac_objext" \| \
5784	*" getline.$ac_objext" \| \
5785	"getline.$ac_objext "* \| \
5786	" getline.$ac_objext " ) ;;
5787	*) LIBOBJS="$LIBOBJS getline.$ac_objext" ;;
5788	esac
5789
5790	fi
5791
5792	echo "$as_me:$LINENO: checking for obstacks" >&5
5793	echo $ECHO_N "checking for obstacks... $ECHO_C" >&6
5794	if test "${ac_cv_func_obstack+set}" = set; then
5795	echo $ECHO_N "(cached) $ECHO_C" >&6
5796	else
5797	cat >conftest.$ac_ext <<_ACEOF
5798	/* confdefs.h. */
5799	_ACEOF
5800	cat confdefs.h >>conftest.$ac_ext
5801	cat >>conftest.$ac_ext <<_ACEOF
5802	/* end confdefs.h. */
5803	#include "obstack.h"
5804	int
5805	main ()
5806	{
5807	struct obstack mem; obstack_free(mem,(char ) 0)
5808	;
5809	return 0;
5810	}
5811	_ACEOF
5812	rm -f conftest.$ac_objext conftest$ac_exeext
5813	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5814	(eval $ac_link) 2>conftest.er1
5815	ac_status=$?
5816	grep -v '^ *+' conftest.er1 >conftest.err
5817	rm -f conftest.er1
5818	cat conftest.err >&5
5819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5820	(exit $ac_status); } &&
5821	{ ac_try='test -z "$ac_c_werror_flag"
5822	\|\| test ! -s conftest.err'
5823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5824	(eval $ac_try) 2>&5
5825	ac_status=$?
5826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5827	(exit $ac_status); }; } &&
5828	{ ac_try='test -s conftest$ac_exeext'
5829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5830	(eval $ac_try) 2>&5
5831	ac_status=$?
5832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5833	(exit $ac_status); }; }; then
5834	ac_cv_func_obstack=yes
5835	else
5836	echo "$as_me: failed program was:" >&5
5837	sed 's/^/\| /' conftest.$ac_ext >&5
5838
5839	ac_cv_func_obstack=no
5840	fi
5841	rm -f conftest.err conftest.$ac_objext \
5842	conftest$ac_exeext conftest.$ac_ext
5843	fi
5844	echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
5845	echo "${ECHO_T}$ac_cv_func_obstack" >&6
5846	if test $ac_cv_func_obstack = yes; then
5847
5848	cat >>confdefs.h <<\_ACEOF
5849	#define HAVE_OBSTACK 1
5850	_ACEOF
5851
5852	else
5853	case $LIBOBJS in
5854	"obstack.$ac_objext" \| \
5855	*" obstack.$ac_objext" \| \
5856	"obstack.$ac_objext "* \| \
5857	" obstack.$ac_objext " ) ;;
5858	*) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;;
5859	esac
5860
5861	fi
5862
5863
5864	echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
5865	echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6
5866	if test "${ac_cv_func_mbrtowc+set}" = set; then
5867	echo $ECHO_N "(cached) $ECHO_C" >&6
5868	else
5869	cat >conftest.$ac_ext <<_ACEOF
5870	/* confdefs.h. */
5871	_ACEOF
5872	cat confdefs.h >>conftest.$ac_ext
5873	cat >>conftest.$ac_ext <<_ACEOF
5874	/* end confdefs.h. */
5875	#include <wchar.h>
5876	int
5877	main ()
5878	{
5879	mbstate_t state; return ! (sizeof state && mbrtowc);
5880	;
5881	return 0;
5882	}
5883	_ACEOF
5884	rm -f conftest.$ac_objext conftest$ac_exeext
5885	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5886	(eval $ac_link) 2>conftest.er1
5887	ac_status=$?
5888	grep -v '^ *+' conftest.er1 >conftest.err
5889	rm -f conftest.er1
5890	cat conftest.err >&5
5891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892	(exit $ac_status); } &&
5893	{ ac_try='test -z "$ac_c_werror_flag"
5894	\|\| test ! -s conftest.err'
5895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5896	(eval $ac_try) 2>&5
5897	ac_status=$?
5898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899	(exit $ac_status); }; } &&
5900	{ ac_try='test -s conftest$ac_exeext'
5901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902	(eval $ac_try) 2>&5
5903	ac_status=$?
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); }; }; then
5906	ac_cv_func_mbrtowc=yes
5907	else
5908	echo "$as_me: failed program was:" >&5
5909	sed 's/^/\| /' conftest.$ac_ext >&5
5910
5911	ac_cv_func_mbrtowc=no
5912	fi
5913	rm -f conftest.err conftest.$ac_objext \
5914	conftest$ac_exeext conftest.$ac_ext
5915	fi
5916	echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
5917	echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6
5918	if test $ac_cv_func_mbrtowc = yes; then
5919
5920	cat >>confdefs.h <<\_ACEOF
5921	#define HAVE_MBRTOWC 1
5922	_ACEOF
5923
5924	fi
5925
5926	echo "$as_me:$LINENO: checking for mbstate_t" >&5
5927	echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
5928	if test "${ac_cv_type_mbstate_t+set}" = set; then
5929	echo $ECHO_N "(cached) $ECHO_C" >&6
5930	else
5931	cat >conftest.$ac_ext <<_ACEOF
5932	/* confdefs.h. */
5933	_ACEOF
5934	cat confdefs.h >>conftest.$ac_ext
5935	cat >>conftest.$ac_ext <<_ACEOF
5936	/* end confdefs.h. */
5937	$ac_includes_default
5938	# include <wchar.h>
5939	int
5940	main ()
5941	{
5942	mbstate_t x; return sizeof x;
5943	;
5944	return 0;
5945	}
5946	_ACEOF
5947	rm -f conftest.$ac_objext
5948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5949	(eval $ac_compile) 2>conftest.er1
5950	ac_status=$?
5951	grep -v '^ *+' conftest.er1 >conftest.err
5952	rm -f conftest.er1
5953	cat conftest.err >&5
5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	(exit $ac_status); } &&
5956	{ ac_try='test -z "$ac_c_werror_flag"
5957	\|\| test ! -s conftest.err'
5958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5959	(eval $ac_try) 2>&5
5960	ac_status=$?
5961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962	(exit $ac_status); }; } &&
5963	{ ac_try='test -s conftest.$ac_objext'
5964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5965	(eval $ac_try) 2>&5
5966	ac_status=$?
5967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968	(exit $ac_status); }; }; then
5969	ac_cv_type_mbstate_t=yes
5970	else
5971	echo "$as_me: failed program was:" >&5
5972	sed 's/^/\| /' conftest.$ac_ext >&5
5973
5974	ac_cv_type_mbstate_t=no
5975	fi
5976	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5977	fi
5978	echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5
5979	echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6
5980	if test $ac_cv_type_mbstate_t = yes; then
5981
5982	cat >>confdefs.h <<\_ACEOF
5983	#define HAVE_MBSTATE_T 1
5984	_ACEOF
5985
5986	else
5987
5988	cat >>confdefs.h <<\_ACEOF
5989	#define mbstate_t int
5990	_ACEOF
5991
5992	fi
5993
5994
5995
5996
5997	for ac_func in strverscmp
5998	do
5999	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6000	echo "$as_me:$LINENO: checking for $ac_func" >&5
6001	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6002	if eval "test \"\${$as_ac_var+set}\" = set"; then
6003	echo $ECHO_N "(cached) $ECHO_C" >&6
6004	else
6005	cat >conftest.$ac_ext <<_ACEOF
6006	/* confdefs.h. */
6007	_ACEOF
6008	cat confdefs.h >>conftest.$ac_ext
6009	cat >>conftest.$ac_ext <<_ACEOF
6010	/* end confdefs.h. */
6011	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6012	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6013	#define $ac_func innocuous_$ac_func
6014
6015	/* System header to define __stub macros and hopefully few prototypes,
6016	which can conflict with char $ac_func (); below.
6017	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6018	<limits.h> exists even on freestanding compilers. */
6019
6020	#ifdef __STDC__
6021	# include <limits.h>
6022	#else
6023	# include <assert.h>
6024	#endif
6025
6026	#undef $ac_func
6027
6028	/* Override any gcc2 internal prototype to avoid an error. */
6029	#ifdef __cplusplus
6030	extern "C"
6031	{
6032	#endif
6033	/* We use char because int might match the return type of a gcc2
6034	builtin and then its argument prototype would still apply. */
6035	char $ac_func ();
6036	/* The GNU C library defines this for functions which it implements
6037	to always fail with ENOSYS. Some functions are actually named
6038	something starting with __ and the normal name is an alias. */
6039	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6040	choke me
6041	#else
6042	char (*f) () = $ac_func;
6043	#endif
6044	#ifdef __cplusplus
6045	}
6046	#endif
6047
6048	int
6049	main ()
6050	{
6051	return f != $ac_func;
6052	;
6053	return 0;
6054	}
6055	_ACEOF
6056	rm -f conftest.$ac_objext conftest$ac_exeext
6057	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6058	(eval $ac_link) 2>conftest.er1
6059	ac_status=$?
6060	grep -v '^ *+' conftest.er1 >conftest.err
6061	rm -f conftest.er1
6062	cat conftest.err >&5
6063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064	(exit $ac_status); } &&
6065	{ ac_try='test -z "$ac_c_werror_flag"
6066	\|\| test ! -s conftest.err'
6067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6068	(eval $ac_try) 2>&5
6069	ac_status=$?
6070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6071	(exit $ac_status); }; } &&
6072	{ ac_try='test -s conftest$ac_exeext'
6073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6074	(eval $ac_try) 2>&5
6075	ac_status=$?
6076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6077	(exit $ac_status); }; }; then
6078	eval "$as_ac_var=yes"
6079	else
6080	echo "$as_me: failed program was:" >&5
6081	sed 's/^/\| /' conftest.$ac_ext >&5
6082
6083	eval "$as_ac_var=no"
6084	fi
6085	rm -f conftest.err conftest.$ac_objext \
6086	conftest$ac_exeext conftest.$ac_ext
6087	fi
6088	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6089	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6090	if test `eval echo '${'$as_ac_var'}'` = yes; then
6091	cat >>confdefs.h <<_ACEOF
6092	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6093	_ACEOF
6094
6095	else
6096	case $LIBOBJS in
6097	"$ac_func.$ac_objext" \| \
6098	*" $ac_func.$ac_objext" \| \
6099	"$ac_func.$ac_objext "* \| \
6100	" $ac_func.$ac_objext " ) ;;
6101	*) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6102	esac
6103
6104	fi
6105	done
6106
6107
6108	if test $ac_cv_func_strverscmp = no; then
6109
6110	:
6111
6112	fi
6113
6114
6115
6116
6117
6118
6119	for ac_func in memchr memcmp memmove strerror mkstemp
6120	do
6121	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6122	echo "$as_me:$LINENO: checking for $ac_func" >&5
6123	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6124	if eval "test \"\${$as_ac_var+set}\" = set"; then
6125	echo $ECHO_N "(cached) $ECHO_C" >&6
6126	else
6127	cat >conftest.$ac_ext <<_ACEOF
6128	/* confdefs.h. */
6129	_ACEOF
6130	cat confdefs.h >>conftest.$ac_ext
6131	cat >>conftest.$ac_ext <<_ACEOF
6132	/* end confdefs.h. */
6133	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6134	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6135	#define $ac_func innocuous_$ac_func
6136
6137	/* System header to define __stub macros and hopefully few prototypes,
6138	which can conflict with char $ac_func (); below.
6139	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6140	<limits.h> exists even on freestanding compilers. */
6141
6142	#ifdef __STDC__
6143	# include <limits.h>
6144	#else
6145	# include <assert.h>
6146	#endif
6147
6148	#undef $ac_func
6149
6150	/* Override any gcc2 internal prototype to avoid an error. */
6151	#ifdef __cplusplus
6152	extern "C"
6153	{
6154	#endif
6155	/* We use char because int might match the return type of a gcc2
6156	builtin and then its argument prototype would still apply. */
6157	char $ac_func ();
6158	/* The GNU C library defines this for functions which it implements
6159	to always fail with ENOSYS. Some functions are actually named
6160	something starting with __ and the normal name is an alias. */
6161	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6162	choke me
6163	#else
6164	char (*f) () = $ac_func;
6165	#endif
6166	#ifdef __cplusplus
6167	}
6168	#endif
6169
6170	int
6171	main ()
6172	{
6173	return f != $ac_func;
6174	;
6175	return 0;
6176	}
6177	_ACEOF
6178	rm -f conftest.$ac_objext conftest$ac_exeext
6179	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6180	(eval $ac_link) 2>conftest.er1
6181	ac_status=$?
6182	grep -v '^ *+' conftest.er1 >conftest.err
6183	rm -f conftest.er1
6184	cat conftest.err >&5
6185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6186	(exit $ac_status); } &&
6187	{ ac_try='test -z "$ac_c_werror_flag"
6188	\|\| test ! -s conftest.err'
6189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6190	(eval $ac_try) 2>&5
6191	ac_status=$?
6192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193	(exit $ac_status); }; } &&
6194	{ ac_try='test -s conftest$ac_exeext'
6195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196	(eval $ac_try) 2>&5
6197	ac_status=$?
6198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	(exit $ac_status); }; }; then
6200	eval "$as_ac_var=yes"
6201	else
6202	echo "$as_me: failed program was:" >&5
6203	sed 's/^/\| /' conftest.$ac_ext >&5
6204
6205	eval "$as_ac_var=no"
6206	fi
6207	rm -f conftest.err conftest.$ac_objext \
6208	conftest$ac_exeext conftest.$ac_ext
6209	fi
6210	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6211	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6212	if test `eval echo '${'$as_ac_var'}'` = yes; then
6213	cat >>confdefs.h <<_ACEOF
6214	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6215	_ACEOF
6216
6217	else
6218	case $LIBOBJS in
6219	"$ac_func.$ac_objext" \| \
6220	*" $ac_func.$ac_objext" \| \
6221	"$ac_func.$ac_objext "* \| \
6222	" $ac_func.$ac_objext " ) ;;
6223	*) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6224	esac
6225
6226	fi
6227	done
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247	for ac_func in isatty bcopy bzero isascii memcpy memset strchr strtoul popen \
6248	pathconf isblank fchown fchmod setlocale wcrtomb wcscoll btowc
6249	do
6250	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6251	echo "$as_me:$LINENO: checking for $ac_func" >&5
6252	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6253	if eval "test \"\${$as_ac_var+set}\" = set"; then
6254	echo $ECHO_N "(cached) $ECHO_C" >&6
6255	else
6256	cat >conftest.$ac_ext <<_ACEOF
6257	/* confdefs.h. */
6258	_ACEOF
6259	cat confdefs.h >>conftest.$ac_ext
6260	cat >>conftest.$ac_ext <<_ACEOF
6261	/* end confdefs.h. */
6262	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6263	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6264	#define $ac_func innocuous_$ac_func
6265
6266	/* System header to define __stub macros and hopefully few prototypes,
6267	which can conflict with char $ac_func (); below.
6268	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6269	<limits.h> exists even on freestanding compilers. */
6270
6271	#ifdef __STDC__
6272	# include <limits.h>
6273	#else
6274	# include <assert.h>
6275	#endif
6276
6277	#undef $ac_func
6278
6279	/* Override any gcc2 internal prototype to avoid an error. */
6280	#ifdef __cplusplus
6281	extern "C"
6282	{
6283	#endif
6284	/* We use char because int might match the return type of a gcc2
6285	builtin and then its argument prototype would still apply. */
6286	char $ac_func ();
6287	/* The GNU C library defines this for functions which it implements
6288	to always fail with ENOSYS. Some functions are actually named
6289	something starting with __ and the normal name is an alias. */
6290	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6291	choke me
6292	#else
6293	char (*f) () = $ac_func;
6294	#endif
6295	#ifdef __cplusplus
6296	}
6297	#endif
6298
6299	int
6300	main ()
6301	{
6302	return f != $ac_func;
6303	;
6304	return 0;
6305	}
6306	_ACEOF
6307	rm -f conftest.$ac_objext conftest$ac_exeext
6308	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6309	(eval $ac_link) 2>conftest.er1
6310	ac_status=$?
6311	grep -v '^ *+' conftest.er1 >conftest.err
6312	rm -f conftest.er1
6313	cat conftest.err >&5
6314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6315	(exit $ac_status); } &&
6316	{ ac_try='test -z "$ac_c_werror_flag"
6317	\|\| test ! -s conftest.err'
6318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6319	(eval $ac_try) 2>&5
6320	ac_status=$?
6321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6322	(exit $ac_status); }; } &&
6323	{ ac_try='test -s conftest$ac_exeext'
6324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6325	(eval $ac_try) 2>&5
6326	ac_status=$?
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); }; }; then
6329	eval "$as_ac_var=yes"
6330	else
6331	echo "$as_me: failed program was:" >&5
6332	sed 's/^/\| /' conftest.$ac_ext >&5
6333
6334	eval "$as_ac_var=no"
6335	fi
6336	rm -f conftest.err conftest.$ac_objext \
6337	conftest$ac_exeext conftest.$ac_ext
6338	fi
6339	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6340	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6341	if test `eval echo '${'$as_ac_var'}'` = yes; then
6342	cat >>confdefs.h <<_ACEOF
6343	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6344	_ACEOF
6345
6346	fi
6347	done
6348
6349
6350	# Check whether --enable-i18n or --disable-i18n was given.
6351	if test "${enable_i18n+set}" = set; then
6352	enableval="$enable_i18n"
6353
6354	else
6355	enable_i18n=yes
6356	fi;
6357	if test "x$enable_i18n" = xno; then
6358	ac_cv_func_wcscoll=false
6359	fi
6360
6361
6362	# Check whether --with-included-regex or --without-included-regex was given.
6363	if test "${with_included_regex+set}" = set; then
6364	withval="$with_included_regex"
6365
6366	else
6367	with_included_regex=yes
6368	fi;
6369
6370	if test "x$with_included_regex" = xno; then
6371
6372	for ac_header in regex.h
6373	do
6374	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6375	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6376	echo "$as_me:$LINENO: checking for $ac_header" >&5
6377	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6378	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6379	echo $ECHO_N "(cached) $ECHO_C" >&6
6380	fi
6381	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6382	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6383	else
6384	# Is the header compilable?
6385	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6386	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6387	cat >conftest.$ac_ext <<_ACEOF
6388	/* confdefs.h. */
6389	_ACEOF
6390	cat confdefs.h >>conftest.$ac_ext
6391	cat >>conftest.$ac_ext <<_ACEOF
6392	/* end confdefs.h. */
6393	$ac_includes_default
6394	#include <$ac_header>
6395	_ACEOF
6396	rm -f conftest.$ac_objext
6397	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6398	(eval $ac_compile) 2>conftest.er1
6399	ac_status=$?
6400	grep -v '^ *+' conftest.er1 >conftest.err
6401	rm -f conftest.er1
6402	cat conftest.err >&5
6403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404	(exit $ac_status); } &&
6405	{ ac_try='test -z "$ac_c_werror_flag"
6406	\|\| test ! -s conftest.err'
6407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408	(eval $ac_try) 2>&5
6409	ac_status=$?
6410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411	(exit $ac_status); }; } &&
6412	{ ac_try='test -s conftest.$ac_objext'
6413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414	(eval $ac_try) 2>&5
6415	ac_status=$?
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); }; }; then
6418	ac_header_compiler=yes
6419	else
6420	echo "$as_me: failed program was:" >&5
6421	sed 's/^/\| /' conftest.$ac_ext >&5
6422
6423	ac_header_compiler=no
6424	fi
6425	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6426	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6427	echo "${ECHO_T}$ac_header_compiler" >&6
6428
6429	# Is the header present?
6430	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6431	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6432	cat >conftest.$ac_ext <<_ACEOF
6433	/* confdefs.h. */
6434	_ACEOF
6435	cat confdefs.h >>conftest.$ac_ext
6436	cat >>conftest.$ac_ext <<_ACEOF
6437	/* end confdefs.h. */
6438	#include <$ac_header>
6439	_ACEOF
6440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6442	ac_status=$?
6443	grep -v '^ *+' conftest.er1 >conftest.err
6444	rm -f conftest.er1
6445	cat conftest.err >&5
6446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6447	(exit $ac_status); } >/dev/null; then
6448	if test -s conftest.err; then
6449	ac_cpp_err=$ac_c_preproc_warn_flag
6450	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6451	else
6452	ac_cpp_err=
6453	fi
6454	else
6455	ac_cpp_err=yes
6456	fi
6457	if test -z "$ac_cpp_err"; then
6458	ac_header_preproc=yes
6459	else
6460	echo "$as_me: failed program was:" >&5
6461	sed 's/^/\| /' conftest.$ac_ext >&5
6462
6463	ac_header_preproc=no
6464	fi
6465	rm -f conftest.err conftest.$ac_ext
6466	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6467	echo "${ECHO_T}$ac_header_preproc" >&6
6468
6469	# So? What about this header?
6470	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6471	yes:no: )
6472	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6473	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6474	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6475	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6476	ac_header_preproc=yes
6477	;;
6478	no:yes:* )
6479	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6480	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6481	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6482	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6483	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6484	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6485	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6486	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6487	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6488	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6489	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6490	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6491	(
6492	cat <<\_ASBOX
6493	## ------------------------------ ##
6494	## Report this to bonzini@gnu.org ##
6495	## ------------------------------ ##
6496	_ASBOX
6497	) \|
6498	sed "s/^/$as_me: WARNING: /" >&2
6499	;;
6500	esac
6501	echo "$as_me:$LINENO: checking for $ac_header" >&5
6502	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6503	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6504	echo $ECHO_N "(cached) $ECHO_C" >&6
6505	else
6506	eval "$as_ac_Header=\$ac_header_preproc"
6507	fi
6508	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6509	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6510
6511	fi
6512	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6513	cat >>confdefs.h <<_ACEOF
6514	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6515	_ACEOF
6516
6517	fi
6518
6519	done
6520
6521
6522	echo "$as_me:$LINENO: checking for re_search in -lregex" >&5
6523	echo $ECHO_N "checking for re_search in -lregex... $ECHO_C" >&6
6524	if test "${ac_cv_lib_regex_re_search+set}" = set; then
6525	echo $ECHO_N "(cached) $ECHO_C" >&6
6526	else
6527	ac_check_lib_save_LIBS=$LIBS
6528	LIBS="-lregex $LIBS"
6529	cat >conftest.$ac_ext <<_ACEOF
6530	/* confdefs.h. */
6531	_ACEOF
6532	cat confdefs.h >>conftest.$ac_ext
6533	cat >>conftest.$ac_ext <<_ACEOF
6534	/* end confdefs.h. */
6535
6536	/* Override any gcc2 internal prototype to avoid an error. */
6537	#ifdef __cplusplus
6538	extern "C"
6539	#endif
6540	/* We use char because int might match the return type of a gcc2
6541	builtin and then its argument prototype would still apply. */
6542	char re_search ();
6543	int
6544	main ()
6545	{
6546	re_search ();
6547	;
6548	return 0;
6549	}
6550	_ACEOF
6551	rm -f conftest.$ac_objext conftest$ac_exeext
6552	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6553	(eval $ac_link) 2>conftest.er1
6554	ac_status=$?
6555	grep -v '^ *+' conftest.er1 >conftest.err
6556	rm -f conftest.er1
6557	cat conftest.err >&5
6558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6559	(exit $ac_status); } &&
6560	{ ac_try='test -z "$ac_c_werror_flag"
6561	\|\| test ! -s conftest.err'
6562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6563	(eval $ac_try) 2>&5
6564	ac_status=$?
6565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566	(exit $ac_status); }; } &&
6567	{ ac_try='test -s conftest$ac_exeext'
6568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6569	(eval $ac_try) 2>&5
6570	ac_status=$?
6571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6572	(exit $ac_status); }; }; then
6573	ac_cv_lib_regex_re_search=yes
6574	else
6575	echo "$as_me: failed program was:" >&5
6576	sed 's/^/\| /' conftest.$ac_ext >&5
6577
6578	ac_cv_lib_regex_re_search=no
6579	fi
6580	rm -f conftest.err conftest.$ac_objext \
6581	conftest$ac_exeext conftest.$ac_ext
6582	LIBS=$ac_check_lib_save_LIBS
6583	fi
6584	echo "$as_me:$LINENO: result: $ac_cv_lib_regex_re_search" >&5
6585	echo "${ECHO_T}$ac_cv_lib_regex_re_search" >&6
6586	if test $ac_cv_lib_regex_re_search = yes; then
6587	cat >>confdefs.h <<_ACEOF
6588	#define HAVE_LIBREGEX 1
6589	_ACEOF
6590
6591	LIBS="-lregex $LIBS"
6592
6593	fi
6594
6595	echo "$as_me:$LINENO: checking for re_search" >&5
6596	echo $ECHO_N "checking for re_search... $ECHO_C" >&6
6597	if test "${ac_cv_func_re_search+set}" = set; then
6598	echo $ECHO_N "(cached) $ECHO_C" >&6
6599	else
6600	cat >conftest.$ac_ext <<_ACEOF
6601	/* confdefs.h. */
6602	_ACEOF
6603	cat confdefs.h >>conftest.$ac_ext
6604	cat >>conftest.$ac_ext <<_ACEOF
6605	/* end confdefs.h. */
6606	/* Define re_search to an innocuous variant, in case <limits.h> declares re_search.
6607	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6608	#define re_search innocuous_re_search
6609
6610	/* System header to define __stub macros and hopefully few prototypes,
6611	which can conflict with char re_search (); below.
6612	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6613	<limits.h> exists even on freestanding compilers. */
6614
6615	#ifdef __STDC__
6616	# include <limits.h>
6617	#else
6618	# include <assert.h>
6619	#endif
6620
6621	#undef re_search
6622
6623	/* Override any gcc2 internal prototype to avoid an error. */
6624	#ifdef __cplusplus
6625	extern "C"
6626	{
6627	#endif
6628	/* We use char because int might match the return type of a gcc2
6629	builtin and then its argument prototype would still apply. */
6630	char re_search ();
6631	/* The GNU C library defines this for functions which it implements
6632	to always fail with ENOSYS. Some functions are actually named
6633	something starting with __ and the normal name is an alias. */
6634	#if defined (__stub_re_search) \|\| defined (__stub___re_search)
6635	choke me
6636	#else
6637	char (*f) () = re_search;
6638	#endif
6639	#ifdef __cplusplus
6640	}
6641	#endif
6642
6643	int
6644	main ()
6645	{
6646	return f != re_search;
6647	;
6648	return 0;
6649	}
6650	_ACEOF
6651	rm -f conftest.$ac_objext conftest$ac_exeext
6652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6653	(eval $ac_link) 2>conftest.er1
6654	ac_status=$?
6655	grep -v '^ *+' conftest.er1 >conftest.err
6656	rm -f conftest.er1
6657	cat conftest.err >&5
6658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659	(exit $ac_status); } &&
6660	{ ac_try='test -z "$ac_c_werror_flag"
6661	\|\| test ! -s conftest.err'
6662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6663	(eval $ac_try) 2>&5
6664	ac_status=$?
6665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6666	(exit $ac_status); }; } &&
6667	{ ac_try='test -s conftest$ac_exeext'
6668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6669	(eval $ac_try) 2>&5
6670	ac_status=$?
6671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6672	(exit $ac_status); }; }; then
6673	ac_cv_func_re_search=yes
6674	else
6675	echo "$as_me: failed program was:" >&5
6676	sed 's/^/\| /' conftest.$ac_ext >&5
6677
6678	ac_cv_func_re_search=no
6679	fi
6680	rm -f conftest.err conftest.$ac_objext \
6681	conftest$ac_exeext conftest.$ac_ext
6682	fi
6683	echo "$as_me:$LINENO: result: $ac_cv_func_re_search" >&5
6684	echo "${ECHO_T}$ac_cv_func_re_search" >&6
6685
6686	if test $ac_cv_header_regex_h = no \|\| test $ac_cv_func_re_search = no; then
6687	{ echo "$as_me:$LINENO: WARNING: GNU regex not found, falling back to the included version" >&5
6688	echo "$as_me: WARNING: GNU regex not found, falling back to the included version" >&2;}
6689	with_included_regex=yes
6690	fi
6691	fi
6692
6693	# Check whether --enable-regex-tests or --disable-regex-tests was given.
6694	if test "${enable_regex_tests+set}" = set; then
6695	enableval="$enable_regex_tests"
6696	if test "x$with_included_regex" = xno; then
6697	enable_regex_tests=no
6698	fi
6699	else
6700	enable_regex_tests=$with_included_regex
6701	fi;
6702
6703
6704
6705	if test "x$enable_regex_tests" != xno; then
6706	TEST_REGEX_TRUE=
6707	TEST_REGEX_FALSE='#'
6708	else
6709	TEST_REGEX_TRUE='#'
6710	TEST_REGEX_FALSE=
6711	fi
6712
6713	if test "x$with_included_regex" != xno; then
6714	ac_config_links="$ac_config_links lib/regex.h:lib/regex_.h"
6715
6716	case $LIBOBJS in
6717	"regex.$ac_objext" \| \
6718	*" regex.$ac_objext" \| \
6719	"regex.$ac_objext "* \| \
6720	" regex.$ac_objext " ) ;;
6721	*) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6722	esac
6723
6724	fi
6725	if test "x$enable_regex_tests" = xyes; then
6726
6727	cat >>confdefs.h <<_ACEOF
6728	#define _REGEX_RE_COMP 1
6729	_ACEOF
6730
6731	fi
6732
6733	# Check whether --enable-html or --disable-html was given.
6734	if test "${enable_html+set}" = set; then
6735	enableval="$enable_html"
6736
6737	else
6738	enable_html=no
6739	fi;
6740
6741
6742
6743	if test "x$enable_html" != xno; then
6744	BUILD_HTML_TRUE=
6745	BUILD_HTML_FALSE='#'
6746	else
6747	BUILD_HTML_TRUE='#'
6748	BUILD_HTML_FALSE=
6749	fi
6750
6751
6752	: ${TEXI2HTML=texi2html -monolithic}
6753
6754
6755	echo "$as_me:$LINENO: checking how to build HTML documentation" >&5
6756	echo $ECHO_N "checking how to build HTML documentation... $ECHO_C" >&6
6757	if eval $am_missing_run makeinfo --help 2>&1 \| grep .-html > /dev/null; then
6758	echo "$as_me:$LINENO: result: with makeinfo" >&5
6759	echo "${ECHO_T}with makeinfo" >&6
6760	enable_html=makeinfo
6761	else
6762	if $TEXI2HTML --help 2>&1 \| grep monolithic > /dev/null; then
6763	echo "$as_me:$LINENO: result: with texi2html" >&5
6764	echo "${ECHO_T}with texi2html" >&6
6765	enable_html=texi2html
6766	else
6767	echo "$as_me:$LINENO: result: not built" >&5
6768	echo "${ECHO_T}not built" >&6
6769	if test "x$enable_html" != xno; then
6770	{ { echo "$as_me:$LINENO: error: cannot build HTML documentation" >&5
6771	echo "$as_me: error: cannot build HTML documentation" >&2;}
6772	{ (exit install makeinfo 4.0 or texi2html); exit install makeinfo 4.0 or texi2html; }; }
6773	fi
6774	enable_html=no
6775	fi
6776	fi
6777
6778
6779
6780	if test "x$enable_html" = xmakeinfo; then
6781	MAKEINFO_HTML_TRUE=
6782	MAKEINFO_HTML_FALSE='#'
6783	else
6784	MAKEINFO_HTML_TRUE='#'
6785	MAKEINFO_HTML_FALSE=
6786	fi
6787
6788
6789
6790	if test "x$enable_html" = xtexi2html; then
6791	TEXI2HTML_HTML_TRUE=
6792	TEXI2HTML_HTML_FALSE='#'
6793	else
6794	TEXI2HTML_HTML_TRUE='#'
6795	TEXI2HTML_HTML_FALSE=
6796	fi
6797
6798
6799
6800
6801
6802	MKINSTALLDIRS="$mkdir_p"
6803
6804
6805
6806	# Extract the first word of "msgfmt", so it can be a program name with args.
6807	set dummy msgfmt; ac_word=$2
6808	echo "$as_me:$LINENO: checking for $ac_word" >&5
6809	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6810	if test "${ac_cv_path_MSGFMT+set}" = set; then
6811	echo $ECHO_N "(cached) $ECHO_C" >&6
6812	else
6813	case "$MSGFMT" in
6814	/*)
6815	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6816	;;
6817	*)
6818	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6819	for ac_dir in $PATH; do
6820	test -z "$ac_dir" && ac_dir=.
6821	if test -f $ac_dir/$ac_word; then
6822	if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
6823	(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
6824	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
6825	break
6826	fi
6827	fi
6828	done
6829	IFS="$ac_save_ifs"
6830	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6831	;;
6832	esac
6833	fi
6834	MSGFMT="$ac_cv_path_MSGFMT"
6835	if test "$MSGFMT" != ":"; then
6836	echo "$as_me:$LINENO: result: $MSGFMT" >&5
6837	echo "${ECHO_T}$MSGFMT" >&6
6838	else
6839	echo "$as_me:$LINENO: result: no" >&5
6840	echo "${ECHO_T}no" >&6
6841	fi
6842
6843	# Extract the first word of "gmsgfmt", so it can be a program name with args.
6844	set dummy gmsgfmt; ac_word=$2
6845	echo "$as_me:$LINENO: checking for $ac_word" >&5
6846	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6847	if test "${ac_cv_path_GMSGFMT+set}" = set; then
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	case $GMSGFMT in
6851	[\\/]* \| ?:[\\/]*)
6852	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6853	;;
6854	*)
6855	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856	for as_dir in $PATH
6857	do
6858	IFS=$as_save_IFS
6859	test -z "$as_dir" && as_dir=.
6860	for ac_exec_ext in '' $ac_executable_extensions; do
6861	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6862	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6863	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6864	break 2
6865	fi
6866	done
6867	done
6868
6869	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6870	;;
6871	esac
6872	fi
6873	GMSGFMT=$ac_cv_path_GMSGFMT
6874
6875	if test -n "$GMSGFMT"; then
6876	echo "$as_me:$LINENO: result: $GMSGFMT" >&5
6877	echo "${ECHO_T}$GMSGFMT" >&6
6878	else
6879	echo "$as_me:$LINENO: result: no" >&5
6880	echo "${ECHO_T}no" >&6
6881	fi
6882
6883
6884	# Extract the first word of "xgettext", so it can be a program name with args.
6885	set dummy xgettext; ac_word=$2
6886	echo "$as_me:$LINENO: checking for $ac_word" >&5
6887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6888	if test "${ac_cv_path_XGETTEXT+set}" = set; then
6889	echo $ECHO_N "(cached) $ECHO_C" >&6
6890	else
6891	case "$XGETTEXT" in
6892	/*)
6893	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6894	;;
6895	*)
6896	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6897	for ac_dir in $PATH; do
6898	test -z "$ac_dir" && ac_dir=.
6899	if test -f $ac_dir/$ac_word; then
6900	if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
6901	(if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
6902	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
6903	break
6904	fi
6905	fi
6906	done
6907	IFS="$ac_save_ifs"
6908	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6909	;;
6910	esac
6911	fi
6912	XGETTEXT="$ac_cv_path_XGETTEXT"
6913	if test "$XGETTEXT" != ":"; then
6914	echo "$as_me:$LINENO: result: $XGETTEXT" >&5
6915	echo "${ECHO_T}$XGETTEXT" >&6
6916	else
6917	echo "$as_me:$LINENO: result: no" >&5
6918	echo "${ECHO_T}no" >&6
6919	fi
6920
6921	rm -f messages.po
6922
6923	# Extract the first word of "msgmerge", so it can be a program name with args.
6924	set dummy msgmerge; ac_word=$2
6925	echo "$as_me:$LINENO: checking for $ac_word" >&5
6926	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6927	if test "${ac_cv_path_MSGMERGE+set}" = set; then
6928	echo $ECHO_N "(cached) $ECHO_C" >&6
6929	else
6930	case "$MSGMERGE" in
6931	/*)
6932	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6933	;;
6934	*)
6935	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6936	for ac_dir in $PATH; do
6937	test -z "$ac_dir" && ac_dir=.
6938	if test -f $ac_dir/$ac_word; then
6939	if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
6940	ac_cv_path_MSGMERGE="$ac_dir/$ac_word"
6941	break
6942	fi
6943	fi
6944	done
6945	IFS="$ac_save_ifs"
6946	test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6947	;;
6948	esac
6949	fi
6950	MSGMERGE="$ac_cv_path_MSGMERGE"
6951	if test "$MSGMERGE" != ":"; then
6952	echo "$as_me:$LINENO: result: $MSGMERGE" >&5
6953	echo "${ECHO_T}$MSGMERGE" >&6
6954	else
6955	echo "$as_me:$LINENO: result: no" >&5
6956	echo "${ECHO_T}no" >&6
6957	fi
6958
6959
6960	if test "$GMSGFMT" != ":"; then
6961	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
6962	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
6963	: ;
6964	else
6965	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
6966	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
6967	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
6968	GMSGFMT=":"
6969	fi
6970	fi
6971
6972	if test "$XGETTEXT" != ":"; then
6973	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
6974	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
6975	: ;
6976	else
6977	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
6978	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
6979	XGETTEXT=":"
6980	fi
6981	rm -f messages.po
6982	fi
6983
6984	ac_config_commands="$ac_config_commands default-1"
6985
6986
6987	# Make sure we can run config.sub.
6988	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
6989	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
6990	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
6991	{ (exit 1); exit 1; }; }
6992
6993	echo "$as_me:$LINENO: checking build system type" >&5
6994	echo $ECHO_N "checking build system type... $ECHO_C" >&6
6995	if test "${ac_cv_build+set}" = set; then
6996	echo $ECHO_N "(cached) $ECHO_C" >&6
6997	else
6998	ac_cv_build_alias=$build_alias
6999	test -z "$ac_cv_build_alias" &&
7000	ac_cv_build_alias=`$ac_config_guess`
7001	test -z "$ac_cv_build_alias" &&
7002	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
7003	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
7004	{ (exit 1); exit 1; }; }
7005	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
7006	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
7007	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
7008	{ (exit 1); exit 1; }; }
7009
7010	fi
7011	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
7012	echo "${ECHO_T}$ac_cv_build" >&6
7013	build=$ac_cv_build
7014	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
7015	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
7016	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
7017
7018
7019	echo "$as_me:$LINENO: checking host system type" >&5
7020	echo $ECHO_N "checking host system type... $ECHO_C" >&6
7021	if test "${ac_cv_host+set}" = set; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	else
7024	ac_cv_host_alias=$host_alias
7025	test -z "$ac_cv_host_alias" &&
7026	ac_cv_host_alias=$ac_cv_build_alias
7027	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
7028	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
7029	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
7030	{ (exit 1); exit 1; }; }
7031
7032	fi
7033	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
7034	echo "${ECHO_T}$ac_cv_host" >&6
7035	host=$ac_cv_host
7036	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
7037	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
7038	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
7039
7040
7041	echo "$as_me:$LINENO: checking for inline" >&5
7042	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7043	if test "${ac_cv_c_inline+set}" = set; then
7044	echo $ECHO_N "(cached) $ECHO_C" >&6
7045	else
7046	ac_cv_c_inline=no
7047	for ac_kw in inline __inline__ __inline; do
7048	cat >conftest.$ac_ext <<_ACEOF
7049	/* confdefs.h. */
7050	_ACEOF
7051	cat confdefs.h >>conftest.$ac_ext
7052	cat >>conftest.$ac_ext <<_ACEOF
7053	/* end confdefs.h. */
7054	#ifndef __cplusplus
7055	typedef int foo_t;
7056	static $ac_kw foo_t static_foo () {return 0; }
7057	$ac_kw foo_t foo () {return 0; }
7058	#endif
7059
7060	_ACEOF
7061	rm -f conftest.$ac_objext
7062	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7063	(eval $ac_compile) 2>conftest.er1
7064	ac_status=$?
7065	grep -v '^ *+' conftest.er1 >conftest.err
7066	rm -f conftest.er1
7067	cat conftest.err >&5
7068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7069	(exit $ac_status); } &&
7070	{ ac_try='test -z "$ac_c_werror_flag"
7071	\|\| test ! -s conftest.err'
7072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7073	(eval $ac_try) 2>&5
7074	ac_status=$?
7075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7076	(exit $ac_status); }; } &&
7077	{ ac_try='test -s conftest.$ac_objext'
7078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7079	(eval $ac_try) 2>&5
7080	ac_status=$?
7081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7082	(exit $ac_status); }; }; then
7083	ac_cv_c_inline=$ac_kw; break
7084	else
7085	echo "$as_me: failed program was:" >&5
7086	sed 's/^/\| /' conftest.$ac_ext >&5
7087
7088	fi
7089	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7090	done
7091
7092	fi
7093	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7094	echo "${ECHO_T}$ac_cv_c_inline" >&6
7095
7096
7097	case $ac_cv_c_inline in
7098	inline \| yes) ;;
7099	*)
7100	case $ac_cv_c_inline in
7101	no) ac_val=;;
7102	*) ac_val=$ac_cv_c_inline;;
7103	esac
7104	cat >>confdefs.h <<_ACEOF
7105	#ifndef __cplusplus
7106	#define inline $ac_val
7107	#endif
7108	_ACEOF
7109	;;
7110	esac
7111
7112	echo "$as_me:$LINENO: checking for off_t" >&5
7113	echo $ECHO_N "checking for off_t... $ECHO_C" >&6
7114	if test "${ac_cv_type_off_t+set}" = set; then
7115	echo $ECHO_N "(cached) $ECHO_C" >&6
7116	else
7117	cat >conftest.$ac_ext <<_ACEOF
7118	/* confdefs.h. */
7119	_ACEOF
7120	cat confdefs.h >>conftest.$ac_ext
7121	cat >>conftest.$ac_ext <<_ACEOF
7122	/* end confdefs.h. */
7123	$ac_includes_default
7124	int
7125	main ()
7126	{
7127	if ((off_t *) 0)
7128	return 0;
7129	if (sizeof (off_t))
7130	return 0;
7131	;
7132	return 0;
7133	}
7134	_ACEOF
7135	rm -f conftest.$ac_objext
7136	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7137	(eval $ac_compile) 2>conftest.er1
7138	ac_status=$?
7139	grep -v '^ *+' conftest.er1 >conftest.err
7140	rm -f conftest.er1
7141	cat conftest.err >&5
7142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7143	(exit $ac_status); } &&
7144	{ ac_try='test -z "$ac_c_werror_flag"
7145	\|\| test ! -s conftest.err'
7146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7147	(eval $ac_try) 2>&5
7148	ac_status=$?
7149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7150	(exit $ac_status); }; } &&
7151	{ ac_try='test -s conftest.$ac_objext'
7152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7153	(eval $ac_try) 2>&5
7154	ac_status=$?
7155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7156	(exit $ac_status); }; }; then
7157	ac_cv_type_off_t=yes
7158	else
7159	echo "$as_me: failed program was:" >&5
7160	sed 's/^/\| /' conftest.$ac_ext >&5
7161
7162	ac_cv_type_off_t=no
7163	fi
7164	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7165	fi
7166	echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
7167	echo "${ECHO_T}$ac_cv_type_off_t" >&6
7168	if test $ac_cv_type_off_t = yes; then
7169	:
7170	else
7171
7172	cat >>confdefs.h <<_ACEOF
7173	#define off_t long
7174	_ACEOF
7175
7176	fi
7177
7178
7179
7180	for ac_header in stdlib.h unistd.h
7181	do
7182	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7183	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7184	echo "$as_me:$LINENO: checking for $ac_header" >&5
7185	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7186	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7187	echo $ECHO_N "(cached) $ECHO_C" >&6
7188	fi
7189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7190	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7191	else
7192	# Is the header compilable?
7193	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7194	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7195	cat >conftest.$ac_ext <<_ACEOF
7196	/* confdefs.h. */
7197	_ACEOF
7198	cat confdefs.h >>conftest.$ac_ext
7199	cat >>conftest.$ac_ext <<_ACEOF
7200	/* end confdefs.h. */
7201	$ac_includes_default
7202	#include <$ac_header>
7203	_ACEOF
7204	rm -f conftest.$ac_objext
7205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7206	(eval $ac_compile) 2>conftest.er1
7207	ac_status=$?
7208	grep -v '^ *+' conftest.er1 >conftest.err
7209	rm -f conftest.er1
7210	cat conftest.err >&5
7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212	(exit $ac_status); } &&
7213	{ ac_try='test -z "$ac_c_werror_flag"
7214	\|\| test ! -s conftest.err'
7215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	(eval $ac_try) 2>&5
7217	ac_status=$?
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); }; } &&
7220	{ ac_try='test -s conftest.$ac_objext'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; }; then
7226	ac_header_compiler=yes
7227	else
7228	echo "$as_me: failed program was:" >&5
7229	sed 's/^/\| /' conftest.$ac_ext >&5
7230
7231	ac_header_compiler=no
7232	fi
7233	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7234	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7235	echo "${ECHO_T}$ac_header_compiler" >&6
7236
7237	# Is the header present?
7238	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7239	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7240	cat >conftest.$ac_ext <<_ACEOF
7241	/* confdefs.h. */
7242	_ACEOF
7243	cat confdefs.h >>conftest.$ac_ext
7244	cat >>conftest.$ac_ext <<_ACEOF
7245	/* end confdefs.h. */
7246	#include <$ac_header>
7247	_ACEOF
7248	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7249	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null; then
7256	if test -s conftest.err; then
7257	ac_cpp_err=$ac_c_preproc_warn_flag
7258	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7259	else
7260	ac_cpp_err=
7261	fi
7262	else
7263	ac_cpp_err=yes
7264	fi
7265	if test -z "$ac_cpp_err"; then
7266	ac_header_preproc=yes
7267	else
7268	echo "$as_me: failed program was:" >&5
7269	sed 's/^/\| /' conftest.$ac_ext >&5
7270
7271	ac_header_preproc=no
7272	fi
7273	rm -f conftest.err conftest.$ac_ext
7274	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7275	echo "${ECHO_T}$ac_header_preproc" >&6
7276
7277	# So? What about this header?
7278	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7279	yes:no: )
7280	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7281	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7283	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7284	ac_header_preproc=yes
7285	;;
7286	no:yes:* )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7288	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7290	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7292	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7294	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7296	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7298	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7299	(
7300	cat <<\_ASBOX
7301	## ------------------------------ ##
7302	## Report this to bonzini@gnu.org ##
7303	## ------------------------------ ##
7304	_ASBOX
7305	) \|
7306	sed "s/^/$as_me: WARNING: /" >&2
7307	;;
7308	esac
7309	echo "$as_me:$LINENO: checking for $ac_header" >&5
7310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7311	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	eval "$as_ac_Header=\$ac_header_preproc"
7315	fi
7316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319	fi
7320	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321	cat >>confdefs.h <<_ACEOF
7322	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7323	_ACEOF
7324
7325	fi
7326
7327	done
7328
7329
7330	for ac_func in getpagesize
7331	do
7332	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7333	echo "$as_me:$LINENO: checking for $ac_func" >&5
7334	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7335	if eval "test \"\${$as_ac_var+set}\" = set"; then
7336	echo $ECHO_N "(cached) $ECHO_C" >&6
7337	else
7338	cat >conftest.$ac_ext <<_ACEOF
7339	/* confdefs.h. */
7340	_ACEOF
7341	cat confdefs.h >>conftest.$ac_ext
7342	cat >>conftest.$ac_ext <<_ACEOF
7343	/* end confdefs.h. */
7344	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7345	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7346	#define $ac_func innocuous_$ac_func
7347
7348	/* System header to define __stub macros and hopefully few prototypes,
7349	which can conflict with char $ac_func (); below.
7350	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7351	<limits.h> exists even on freestanding compilers. */
7352
7353	#ifdef __STDC__
7354	# include <limits.h>
7355	#else
7356	# include <assert.h>
7357	#endif
7358
7359	#undef $ac_func
7360
7361	/* Override any gcc2 internal prototype to avoid an error. */
7362	#ifdef __cplusplus
7363	extern "C"
7364	{
7365	#endif
7366	/* We use char because int might match the return type of a gcc2
7367	builtin and then its argument prototype would still apply. */
7368	char $ac_func ();
7369	/* The GNU C library defines this for functions which it implements
7370	to always fail with ENOSYS. Some functions are actually named
7371	something starting with __ and the normal name is an alias. */
7372	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
7373	choke me
7374	#else
7375	char (*f) () = $ac_func;
7376	#endif
7377	#ifdef __cplusplus
7378	}
7379	#endif
7380
7381	int
7382	main ()
7383	{
7384	return f != $ac_func;
7385	;
7386	return 0;
7387	}
7388	_ACEOF
7389	rm -f conftest.$ac_objext conftest$ac_exeext
7390	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7391	(eval $ac_link) 2>conftest.er1
7392	ac_status=$?
7393	grep -v '^ *+' conftest.er1 >conftest.err
7394	rm -f conftest.er1
7395	cat conftest.err >&5
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); } &&
7398	{ ac_try='test -z "$ac_c_werror_flag"
7399	\|\| test ! -s conftest.err'
7400	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7401	(eval $ac_try) 2>&5
7402	ac_status=$?
7403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7404	(exit $ac_status); }; } &&
7405	{ ac_try='test -s conftest$ac_exeext'
7406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7407	(eval $ac_try) 2>&5
7408	ac_status=$?
7409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7410	(exit $ac_status); }; }; then
7411	eval "$as_ac_var=yes"
7412	else
7413	echo "$as_me: failed program was:" >&5
7414	sed 's/^/\| /' conftest.$ac_ext >&5
7415
7416	eval "$as_ac_var=no"
7417	fi
7418	rm -f conftest.err conftest.$ac_objext \
7419	conftest$ac_exeext conftest.$ac_ext
7420	fi
7421	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7422	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7423	if test `eval echo '${'$as_ac_var'}'` = yes; then
7424	cat >>confdefs.h <<_ACEOF
7425	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7426	_ACEOF
7427
7428	fi
7429	done
7430
7431	echo "$as_me:$LINENO: checking for working mmap" >&5
7432	echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
7433	if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
7434	echo $ECHO_N "(cached) $ECHO_C" >&6
7435	else
7436	if test "$cross_compiling" = yes; then
7437	ac_cv_func_mmap_fixed_mapped=no
7438	else
7439	cat >conftest.$ac_ext <<_ACEOF
7440	/* confdefs.h. */
7441	_ACEOF
7442	cat confdefs.h >>conftest.$ac_ext
7443	cat >>conftest.$ac_ext <<_ACEOF
7444	/* end confdefs.h. */
7445	$ac_includes_default
7446	/* malloc might have been renamed as rpl_malloc. */
7447	#undef malloc
7448
7449	/* Thanks to Mike Haertel and Jim Avera for this test.
7450	Here is a matrix of mmap possibilities:
7451	mmap private not fixed
7452	mmap private fixed at somewhere currently unmapped
7453	mmap private fixed at somewhere already mapped
7454	mmap shared not fixed
7455	mmap shared fixed at somewhere currently unmapped
7456	mmap shared fixed at somewhere already mapped
7457	For private mappings, we should verify that changes cannot be read()
7458	back from the file, nor mmap's back from the file at a different
7459	address. (There have been systems where private was not correctly
7460	implemented like the infamous i386 svr4.0, and systems where the
7461	VM page cache was not coherent with the file system buffer cache
7462	like early versions of FreeBSD and possibly contemporary NetBSD.)
7463	For shared mappings, we should conversely verify that changes get
7464	propagated back to all the places they're supposed to be.
7465
7466	Grep wants private fixed already mapped.
7467	The main things grep needs to know about mmap are:
7468	* does it exist and is it safe to write into the mmap'd area
7469	* how to use it (BSD variants) */
7470
7471	#include <fcntl.h>
7472	#include <sys/mman.h>
7473
7474	#if !STDC_HEADERS && !HAVE_STDLIB_H
7475	char *malloc ();
7476	#endif
7477
7478	/* This mess was copied from the GNU getpagesize.h. */
7479	#if !HAVE_GETPAGESIZE
7480	/* Assume that all systems that can run configure have sys/param.h. */
7481	# if !HAVE_SYS_PARAM_H
7482	# define HAVE_SYS_PARAM_H 1
7483	# endif
7484
7485	# ifdef _SC_PAGESIZE
7486	# define getpagesize() sysconf(_SC_PAGESIZE)
7487	# else /* no _SC_PAGESIZE */
7488	# if HAVE_SYS_PARAM_H
7489	# include <sys/param.h>
7490	# ifdef EXEC_PAGESIZE
7491	# define getpagesize() EXEC_PAGESIZE
7492	# else /* no EXEC_PAGESIZE */
7493	# ifdef NBPG
7494	# define getpagesize() NBPG * CLSIZE
7495	# ifndef CLSIZE
7496	# define CLSIZE 1
7497	# endif /* no CLSIZE */
7498	# else /* no NBPG */
7499	# ifdef NBPC
7500	# define getpagesize() NBPC
7501	# else /* no NBPC */
7502	# ifdef PAGESIZE
7503	# define getpagesize() PAGESIZE
7504	# endif /* PAGESIZE */
7505	# endif /* no NBPC */
7506	# endif /* no NBPG */
7507	# endif /* no EXEC_PAGESIZE */
7508	# else /* no HAVE_SYS_PARAM_H */
7509	# define getpagesize() 8192 /* punt totally */
7510	# endif /* no HAVE_SYS_PARAM_H */
7511	# endif /* no _SC_PAGESIZE */
7512
7513	#endif /* no HAVE_GETPAGESIZE */
7514
7515	int
7516	main ()
7517	{
7518	char data, data2, *data3;
7519	int i, pagesize;
7520	int fd;
7521
7522	pagesize = getpagesize ();
7523
7524	/* First, make a file with some known garbage in it. */
7525	data = (char *) malloc (pagesize);
7526	if (!data)
7527	exit (1);
7528	for (i = 0; i < pagesize; ++i)
7529	*(data + i) = rand ();
7530	umask (0);
7531	fd = creat ("conftest.mmap", 0600);
7532	if (fd < 0)
7533	exit (1);
7534	if (write (fd, data, pagesize) != pagesize)
7535	exit (1);
7536	close (fd);
7537
7538	/* Next, try to mmap the file at a fixed address which already has
7539	something else allocated at it. If we can, also make sure that
7540	we see the same garbage. */
7541	fd = open ("conftest.mmap", O_RDWR);
7542	if (fd < 0)
7543	exit (1);
7544	data2 = (char ) malloc (2 pagesize);
7545	if (!data2)
7546	exit (1);
7547	data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
7548	if (data2 != mmap (data2, pagesize, PROT_READ \| PROT_WRITE,
7549	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
7550	exit (1);
7551	for (i = 0; i < pagesize; ++i)
7552	if ((data + i) != (data2 + i))
7553	exit (1);
7554
7555	/* Finally, make sure that changes to the mapped area do not
7556	percolate back to the file as seen by read(). (This is a bug on
7557	some variants of i386 svr4.0.) */
7558	for (i = 0; i < pagesize; ++i)
7559	(data2 + i) = (data2 + i) + 1;
7560	data3 = (char *) malloc (pagesize);
7561	if (!data3)
7562	exit (1);
7563	if (read (fd, data3, pagesize) != pagesize)
7564	exit (1);
7565	for (i = 0; i < pagesize; ++i)
7566	if ((data + i) != (data3 + i))
7567	exit (1);
7568	close (fd);
7569	exit (0);
7570	}
7571	_ACEOF
7572	rm -f conftest$ac_exeext
7573	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7574	(eval $ac_link) 2>&5
7575	ac_status=$?
7576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7579	(eval $ac_try) 2>&5
7580	ac_status=$?
7581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582	(exit $ac_status); }; }; then
7583	ac_cv_func_mmap_fixed_mapped=yes
7584	else
7585	echo "$as_me: program exited with status $ac_status" >&5
7586	echo "$as_me: failed program was:" >&5
7587	sed 's/^/\| /' conftest.$ac_ext >&5
7588
7589	( exit $ac_status )
7590	ac_cv_func_mmap_fixed_mapped=no
7591	fi
7592	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7593	fi
7594	fi
7595	echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7596	echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7597	if test $ac_cv_func_mmap_fixed_mapped = yes; then
7598
7599	cat >>confdefs.h <<\_ACEOF
7600	#define HAVE_MMAP 1
7601	_ACEOF
7602
7603	fi
7604	rm -f conftest.mmap
7605
7606
7607	echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
7608	echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
7609	if test "${ac_cv_gnu_library_2_1+set}" = set; then
7610	echo $ECHO_N "(cached) $ECHO_C" >&6
7611	else
7612	cat >conftest.$ac_ext <<_ACEOF
7613	/* confdefs.h. */
7614	_ACEOF
7615	cat confdefs.h >>conftest.$ac_ext
7616	cat >>conftest.$ac_ext <<_ACEOF
7617	/* end confdefs.h. */
7618
7619	#include <features.h>
7620	#ifdef __GNU_LIBRARY__
7621	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \|\| (__GLIBC__ > 2)
7622	Lucky GNU user
7623	#endif
7624	#endif
7625
7626	_ACEOF
7627	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7628	$EGREP "Lucky GNU user" >/dev/null 2>&1; then
7629	ac_cv_gnu_library_2_1=yes
7630	else
7631	ac_cv_gnu_library_2_1=no
7632	fi
7633	rm -f conftest*
7634
7635
7636
7637	fi
7638	echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
7639	echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
7640
7641	GLIBC21="$ac_cv_gnu_library_2_1"
7642
7643
7644
7645	if test "X$prefix" = "XNONE"; then
7646	acl_final_prefix="$ac_default_prefix"
7647	else
7648	acl_final_prefix="$prefix"
7649	fi
7650	if test "X$exec_prefix" = "XNONE"; then
7651	acl_final_exec_prefix='${prefix}'
7652	else
7653	acl_final_exec_prefix="$exec_prefix"
7654	fi
7655	acl_save_prefix="$prefix"
7656	prefix="$acl_final_prefix"
7657	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7658	prefix="$acl_save_prefix"
7659
7660
7661	# Check whether --with-gnu-ld or --without-gnu-ld was given.
7662	if test "${with_gnu_ld+set}" = set; then
7663	withval="$with_gnu_ld"
7664	test "$withval" = no \|\| with_gnu_ld=yes
7665	else
7666	with_gnu_ld=no
7667	fi;
7668	ac_prog=ld
7669	if test "$GCC" = yes; then
7670	# Check if gcc -print-prog-name=ld gives a path.
7671	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7672	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7673	case $host in
7674	--mingw*)
7675	# gcc leaves a trailing carriage return which upsets mingw
7676	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
7677	*)
7678	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7679	esac
7680	case $ac_prog in
7681	# Accept absolute paths.
7682	[\\/]* \| [A-Za-z]:[\\/]*)
7683	re_direlt='/[^/][^/]*/\.\./'
7684	# Canonicalize the path of ld
7685	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
7686	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
7687	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
7688	done
7689	test -z "$LD" && LD="$ac_prog"
7690	;;
7691	"")
7692	# If it fails, then pretend we aren't using GCC.
7693	ac_prog=ld
7694	;;
7695	*)
7696	# If it is relative, then search for the first ld in PATH.
7697	with_gnu_ld=unknown
7698	;;
7699	esac
7700	elif test "$with_gnu_ld" = yes; then
7701	echo "$as_me:$LINENO: checking for GNU ld" >&5
7702	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7703	else
7704	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7705	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7706	fi
7707	if test "${acl_cv_path_LD+set}" = set; then
7708	echo $ECHO_N "(cached) $ECHO_C" >&6
7709	else
7710	if test -z "$LD"; then
7711	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7712	for ac_dir in $PATH; do
7713	test -z "$ac_dir" && ac_dir=.
7714	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
7715	acl_cv_path_LD="$ac_dir/$ac_prog"
7716	# Check to see if the program is GNU ld. I'd rather use --version,
7717	# but apparently some GNU ld's only accept -v.
7718	# Break only if it was the GNU/non-GNU ld that we prefer.
7719	if "$acl_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
7720	test "$with_gnu_ld" != no && break
7721	else
7722	test "$with_gnu_ld" != yes && break
7723	fi
7724	fi
7725	done
7726	IFS="$ac_save_ifs"
7727	else
7728	acl_cv_path_LD="$LD" # Let the user override the test with a path.
7729	fi
7730	fi
7731
7732	LD="$acl_cv_path_LD"
7733	if test -n "$LD"; then
7734	echo "$as_me:$LINENO: result: $LD" >&5
7735	echo "${ECHO_T}$LD" >&6
7736	else
7737	echo "$as_me:$LINENO: result: no" >&5
7738	echo "${ECHO_T}no" >&6
7739	fi
7740	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7741	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7742	{ (exit 1); exit 1; }; }
7743	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7744	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7745	if test "${acl_cv_prog_gnu_ld+set}" = set; then
7746	echo $ECHO_N "(cached) $ECHO_C" >&6
7747	else
7748	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
7749	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
7750	acl_cv_prog_gnu_ld=yes
7751	else
7752	acl_cv_prog_gnu_ld=no
7753	fi
7754	fi
7755	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
7756	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
7757	with_gnu_ld=$acl_cv_prog_gnu_ld
7758
7759
7760
7761	echo "$as_me:$LINENO: checking for shared library run path origin" >&5
7762	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
7763	if test "${acl_cv_rpath+set}" = set; then
7764	echo $ECHO_N "(cached) $ECHO_C" >&6
7765	else
7766
7767	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7768	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7769	. ./conftest.sh
7770	rm -f ./conftest.sh
7771	acl_cv_rpath=done
7772
7773	fi
7774	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
7775	echo "${ECHO_T}$acl_cv_rpath" >&6
7776	wl="$acl_cv_wl"
7777	libext="$acl_cv_libext"
7778	shlibext="$acl_cv_shlibext"
7779	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7780	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7781	hardcode_direct="$acl_cv_hardcode_direct"
7782	hardcode_minus_L="$acl_cv_hardcode_minus_L"
7783	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
7784	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
7785
7786
7787
7788
7789
7790
7791
7792
7793	use_additional=yes
7794
7795	acl_save_prefix="$prefix"
7796	prefix="$acl_final_prefix"
7797	acl_save_exec_prefix="$exec_prefix"
7798	exec_prefix="$acl_final_exec_prefix"
7799
7800	eval additional_includedir=\"$includedir\"
7801	eval additional_libdir=\"$libdir\"
7802
7803	exec_prefix="$acl_save_exec_prefix"
7804	prefix="$acl_save_prefix"
7805
7806
7807	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7808	if test "${with_libiconv_prefix+set}" = set; then
7809	withval="$with_libiconv_prefix"
7810
7811	if test "X$withval" = "Xno"; then
7812	use_additional=no
7813	else
7814	if test "X$withval" = "X"; then
7815
7816	acl_save_prefix="$prefix"
7817	prefix="$acl_final_prefix"
7818	acl_save_exec_prefix="$exec_prefix"
7819	exec_prefix="$acl_final_exec_prefix"
7820
7821	eval additional_includedir=\"$includedir\"
7822	eval additional_libdir=\"$libdir\"
7823
7824	exec_prefix="$acl_save_exec_prefix"
7825	prefix="$acl_save_prefix"
7826
7827	else
7828	additional_includedir="$withval/include"
7829	additional_libdir="$withval/lib"
7830	fi
7831	fi
7832
7833	fi;
7834	LIBICONV=
7835	LTLIBICONV=
7836	INCICONV=
7837	rpathdirs=
7838	ltrpathdirs=
7839	names_already_handled=
7840	names_next_round='iconv '
7841	while test -n "$names_next_round"; do
7842	names_this_round="$names_next_round"
7843	names_next_round=
7844	for name in $names_this_round; do
7845	already_handled=
7846	for n in $names_already_handled; do
7847	if test "$n" = "$name"; then
7848	already_handled=yes
7849	break
7850	fi
7851	done
7852	if test -z "$already_handled"; then
7853	names_already_handled="$names_already_handled $name"
7854	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
7855	eval value=\"\$HAVE_LIB$uppername\"
7856	if test -n "$value"; then
7857	if test "$value" = yes; then
7858	eval value=\"\$LIB$uppername\"
7859	test -z "$value" \|\| LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7860	eval value=\"\$LTLIB$uppername\"
7861	test -z "$value" \|\| LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7862	else
7863	:
7864	fi
7865	else
7866	found_dir=
7867	found_la=
7868	found_so=
7869	found_a=
7870	if test $use_additional = yes; then
7871	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7872	found_dir="$additional_libdir"
7873	found_so="$additional_libdir/lib$name.$shlibext"
7874	if test -f "$additional_libdir/lib$name.la"; then
7875	found_la="$additional_libdir/lib$name.la"
7876	fi
7877	else
7878	if test -f "$additional_libdir/lib$name.$libext"; then
7879	found_dir="$additional_libdir"
7880	found_a="$additional_libdir/lib$name.$libext"
7881	if test -f "$additional_libdir/lib$name.la"; then
7882	found_la="$additional_libdir/lib$name.la"
7883	fi
7884	fi
7885	fi
7886	fi
7887	if test "X$found_dir" = "X"; then
7888	for x in $LDFLAGS $LTLIBICONV; do
7889
7890	acl_save_prefix="$prefix"
7891	prefix="$acl_final_prefix"
7892	acl_save_exec_prefix="$exec_prefix"
7893	exec_prefix="$acl_final_exec_prefix"
7894	eval x=\"$x\"
7895	exec_prefix="$acl_save_exec_prefix"
7896	prefix="$acl_save_prefix"
7897
7898	case "$x" in
7899	-L*)
7900	dir=`echo "X$x" \| sed -e 's/^X-L//'`
7901	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7902	found_dir="$dir"
7903	found_so="$dir/lib$name.$shlibext"
7904	if test -f "$dir/lib$name.la"; then
7905	found_la="$dir/lib$name.la"
7906	fi
7907	else
7908	if test -f "$dir/lib$name.$libext"; then
7909	found_dir="$dir"
7910	found_a="$dir/lib$name.$libext"
7911	if test -f "$dir/lib$name.la"; then
7912	found_la="$dir/lib$name.la"
7913	fi
7914	fi
7915	fi
7916	;;
7917	esac
7918	if test "X$found_dir" != "X"; then
7919	break
7920	fi
7921	done
7922	fi
7923	if test "X$found_dir" != "X"; then
7924	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7925	if test "X$found_so" != "X"; then
7926	if test "X$found_dir" = "X/usr/lib"; then
7927	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7928	else
7929	haveit=
7930	for x in $ltrpathdirs; do
7931	if test "X$x" = "X$found_dir"; then
7932	haveit=yes
7933	break
7934	fi
7935	done
7936	if test -z "$haveit"; then
7937	ltrpathdirs="$ltrpathdirs $found_dir"
7938	fi
7939	if test "$hardcode_direct" = yes; then
7940	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7941	else
7942	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7943	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7944	haveit=
7945	for x in $rpathdirs; do
7946	if test "X$x" = "X$found_dir"; then
7947	haveit=yes
7948	break
7949	fi
7950	done
7951	if test -z "$haveit"; then
7952	rpathdirs="$rpathdirs $found_dir"
7953	fi
7954	else
7955	haveit=
7956	for x in $LDFLAGS $LIBICONV; do
7957
7958	acl_save_prefix="$prefix"
7959	prefix="$acl_final_prefix"
7960	acl_save_exec_prefix="$exec_prefix"
7961	exec_prefix="$acl_final_exec_prefix"
7962	eval x=\"$x\"
7963	exec_prefix="$acl_save_exec_prefix"
7964	prefix="$acl_save_prefix"
7965
7966	if test "X$x" = "X-L$found_dir"; then
7967	haveit=yes
7968	break
7969	fi
7970	done
7971	if test -z "$haveit"; then
7972	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7973	fi
7974	if test "$hardcode_minus_L" != no; then
7975	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7976	else
7977	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7978	fi
7979	fi
7980	fi
7981	fi
7982	else
7983	if test "X$found_a" != "X"; then
7984	LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7985	else
7986	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7987	fi
7988	fi
7989	additional_includedir=
7990	case "$found_dir" in
7991	/lib \| /lib/)
7992	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
7993	additional_includedir="$basedir/include"
7994	;;
7995	esac
7996	if test "X$additional_includedir" != "X"; then
7997	if test "X$additional_includedir" != "X/usr/include"; then
7998	haveit=
7999	if test "X$additional_includedir" = "X/usr/local/include"; then
8000	if test -n "$GCC"; then
8001	case $host_os in
8002	linux*) haveit=yes;;
8003	esac
8004	fi
8005	fi
8006	if test -z "$haveit"; then
8007	for x in $CPPFLAGS $INCICONV; do
8008
8009	acl_save_prefix="$prefix"
8010	prefix="$acl_final_prefix"
8011	acl_save_exec_prefix="$exec_prefix"
8012	exec_prefix="$acl_final_exec_prefix"
8013	eval x=\"$x\"
8014	exec_prefix="$acl_save_exec_prefix"
8015	prefix="$acl_save_prefix"
8016
8017	if test "X$x" = "X-I$additional_includedir"; then
8018	haveit=yes
8019	break
8020	fi
8021	done
8022	if test -z "$haveit"; then
8023	if test -d "$additional_includedir"; then
8024	INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8025	fi
8026	fi
8027	fi
8028	fi
8029	fi
8030	if test -n "$found_la"; then
8031	save_libdir="$libdir"
8032	case "$found_la" in
8033	/ \| \\) . "$found_la" ;;
8034	*) . "./$found_la" ;;
8035	esac
8036	libdir="$save_libdir"
8037	for dep in $dependency_libs; do
8038	case "$dep" in
8039	-L*)
8040	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
8041	if test "X$additional_libdir" != "X/usr/lib"; then
8042	haveit=
8043	if test "X$additional_libdir" = "X/usr/local/lib"; then
8044	if test -n "$GCC"; then
8045	case $host_os in
8046	linux*) haveit=yes;;
8047	esac
8048	fi
8049	fi
8050	if test -z "$haveit"; then
8051	haveit=
8052	for x in $LDFLAGS $LIBICONV; do
8053
8054	acl_save_prefix="$prefix"
8055	prefix="$acl_final_prefix"
8056	acl_save_exec_prefix="$exec_prefix"
8057	exec_prefix="$acl_final_exec_prefix"
8058	eval x=\"$x\"
8059	exec_prefix="$acl_save_exec_prefix"
8060	prefix="$acl_save_prefix"
8061
8062	if test "X$x" = "X-L$additional_libdir"; then
8063	haveit=yes
8064	break
8065	fi
8066	done
8067	if test -z "$haveit"; then
8068	if test -d "$additional_libdir"; then
8069	LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8070	fi
8071	fi
8072	haveit=
8073	for x in $LDFLAGS $LTLIBICONV; do
8074
8075	acl_save_prefix="$prefix"
8076	prefix="$acl_final_prefix"
8077	acl_save_exec_prefix="$exec_prefix"
8078	exec_prefix="$acl_final_exec_prefix"
8079	eval x=\"$x\"
8080	exec_prefix="$acl_save_exec_prefix"
8081	prefix="$acl_save_prefix"
8082
8083	if test "X$x" = "X-L$additional_libdir"; then
8084	haveit=yes
8085	break
8086	fi
8087	done
8088	if test -z "$haveit"; then
8089	if test -d "$additional_libdir"; then
8090	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8091	fi
8092	fi
8093	fi
8094	fi
8095	;;
8096	-l*)
8097	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
8098	;;
8099	*.la)
8100	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8101	;;
8102	*)
8103	LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8104	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8105	;;
8106	esac
8107	done
8108	fi
8109	else
8110	LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8111	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8112	fi
8113	fi
8114	fi
8115	done
8116	done
8117	if test "X$rpathdirs" != "X"; then
8118	if test -n "$hardcode_libdir_separator"; then
8119	alldirs=
8120	for found_dir in $rpathdirs; do
8121	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8122	done
8123	acl_save_libdir="$libdir"
8124	libdir="$alldirs"
8125	eval flag=\"$hardcode_libdir_flag_spec\"
8126	libdir="$acl_save_libdir"
8127	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8128	else
8129	for found_dir in $rpathdirs; do
8130	acl_save_libdir="$libdir"
8131	libdir="$found_dir"
8132	eval flag=\"$hardcode_libdir_flag_spec\"
8133	libdir="$acl_save_libdir"
8134	LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8135	done
8136	fi
8137	fi
8138	if test "X$ltrpathdirs" != "X"; then
8139	for found_dir in $ltrpathdirs; do
8140	LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8141	done
8142	fi
8143
8144
8145	am_save_CPPFLAGS="$CPPFLAGS"
8146
8147	for element in $INCICONV; do
8148	haveit=
8149	for x in $CPPFLAGS; do
8150
8151	acl_save_prefix="$prefix"
8152	prefix="$acl_final_prefix"
8153	acl_save_exec_prefix="$exec_prefix"
8154	exec_prefix="$acl_final_exec_prefix"
8155	eval x=\"$x\"
8156	exec_prefix="$acl_save_exec_prefix"
8157	prefix="$acl_save_prefix"
8158
8159	if test "X$x" = "X$element"; then
8160	haveit=yes
8161	break
8162	fi
8163	done
8164	if test -z "$haveit"; then
8165	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8166	fi
8167	done
8168
8169
8170	echo "$as_me:$LINENO: checking for iconv" >&5
8171	echo $ECHO_N "checking for iconv... $ECHO_C" >&6
8172	if test "${am_cv_func_iconv+set}" = set; then
8173	echo $ECHO_N "(cached) $ECHO_C" >&6
8174	else
8175
8176	am_cv_func_iconv="no, consider installing GNU libiconv"
8177	am_cv_lib_iconv=no
8178	cat >conftest.$ac_ext <<_ACEOF
8179	/* confdefs.h. */
8180	_ACEOF
8181	cat confdefs.h >>conftest.$ac_ext
8182	cat >>conftest.$ac_ext <<_ACEOF
8183	/* end confdefs.h. */
8184	#include <stdlib.h>
8185	#include <iconv.h>
8186	int
8187	main ()
8188	{
8189	iconv_t cd = iconv_open("","");
8190	iconv(cd,NULL,NULL,NULL,NULL);
8191	iconv_close(cd);
8192	;
8193	return 0;
8194	}
8195	_ACEOF
8196	rm -f conftest.$ac_objext conftest$ac_exeext
8197	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8198	(eval $ac_link) 2>conftest.er1
8199	ac_status=$?
8200	grep -v '^ *+' conftest.er1 >conftest.err
8201	rm -f conftest.er1
8202	cat conftest.err >&5
8203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8204	(exit $ac_status); } &&
8205	{ ac_try='test -z "$ac_c_werror_flag"
8206	\|\| test ! -s conftest.err'
8207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8208	(eval $ac_try) 2>&5
8209	ac_status=$?
8210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8211	(exit $ac_status); }; } &&
8212	{ ac_try='test -s conftest$ac_exeext'
8213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8214	(eval $ac_try) 2>&5
8215	ac_status=$?
8216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217	(exit $ac_status); }; }; then
8218	am_cv_func_iconv=yes
8219	else
8220	echo "$as_me: failed program was:" >&5
8221	sed 's/^/\| /' conftest.$ac_ext >&5
8222
8223	fi
8224	rm -f conftest.err conftest.$ac_objext \
8225	conftest$ac_exeext conftest.$ac_ext
8226	if test "$am_cv_func_iconv" != yes; then
8227	am_save_LIBS="$LIBS"
8228	LIBS="$LIBS $LIBICONV"
8229	cat >conftest.$ac_ext <<_ACEOF
8230	/* confdefs.h. */
8231	_ACEOF
8232	cat confdefs.h >>conftest.$ac_ext
8233	cat >>conftest.$ac_ext <<_ACEOF
8234	/* end confdefs.h. */
8235	#include <stdlib.h>
8236	#include <iconv.h>
8237	int
8238	main ()
8239	{
8240	iconv_t cd = iconv_open("","");
8241	iconv(cd,NULL,NULL,NULL,NULL);
8242	iconv_close(cd);
8243	;
8244	return 0;
8245	}
8246	_ACEOF
8247	rm -f conftest.$ac_objext conftest$ac_exeext
8248	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8249	(eval $ac_link) 2>conftest.er1
8250	ac_status=$?
8251	grep -v '^ *+' conftest.er1 >conftest.err
8252	rm -f conftest.er1
8253	cat conftest.err >&5
8254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8255	(exit $ac_status); } &&
8256	{ ac_try='test -z "$ac_c_werror_flag"
8257	\|\| test ! -s conftest.err'
8258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8259	(eval $ac_try) 2>&5
8260	ac_status=$?
8261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262	(exit $ac_status); }; } &&
8263	{ ac_try='test -s conftest$ac_exeext'
8264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8265	(eval $ac_try) 2>&5
8266	ac_status=$?
8267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268	(exit $ac_status); }; }; then
8269	am_cv_lib_iconv=yes
8270	am_cv_func_iconv=yes
8271	else
8272	echo "$as_me: failed program was:" >&5
8273	sed 's/^/\| /' conftest.$ac_ext >&5
8274
8275	fi
8276	rm -f conftest.err conftest.$ac_objext \
8277	conftest$ac_exeext conftest.$ac_ext
8278	LIBS="$am_save_LIBS"
8279	fi
8280
8281	fi
8282	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
8283	echo "${ECHO_T}$am_cv_func_iconv" >&6
8284	if test "$am_cv_func_iconv" = yes; then
8285
8286	cat >>confdefs.h <<\_ACEOF
8287	#define HAVE_ICONV 1
8288	_ACEOF
8289
8290	fi
8291	if test "$am_cv_lib_iconv" = yes; then
8292	echo "$as_me:$LINENO: checking how to link with libiconv" >&5
8293	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
8294	echo "$as_me:$LINENO: result: $LIBICONV" >&5
8295	echo "${ECHO_T}$LIBICONV" >&6
8296	else
8297	CPPFLAGS="$am_save_CPPFLAGS"
8298	LIBICONV=
8299	LTLIBICONV=
8300	fi
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316	for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
8317	stdlib.h string.h unistd.h sys/param.h
8318	do
8319	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8320	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8321	echo "$as_me:$LINENO: checking for $ac_header" >&5
8322	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8323	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8324	echo $ECHO_N "(cached) $ECHO_C" >&6
8325	fi
8326	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8327	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8328	else
8329	# Is the header compilable?
8330	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8331	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8332	cat >conftest.$ac_ext <<_ACEOF
8333	/* confdefs.h. */
8334	_ACEOF
8335	cat confdefs.h >>conftest.$ac_ext
8336	cat >>conftest.$ac_ext <<_ACEOF
8337	/* end confdefs.h. */
8338	$ac_includes_default
8339	#include <$ac_header>
8340	_ACEOF
8341	rm -f conftest.$ac_objext
8342	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8343	(eval $ac_compile) 2>conftest.er1
8344	ac_status=$?
8345	grep -v '^ *+' conftest.er1 >conftest.err
8346	rm -f conftest.er1
8347	cat conftest.err >&5
8348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8349	(exit $ac_status); } &&
8350	{ ac_try='test -z "$ac_c_werror_flag"
8351	\|\| test ! -s conftest.err'
8352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8353	(eval $ac_try) 2>&5
8354	ac_status=$?
8355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8356	(exit $ac_status); }; } &&
8357	{ ac_try='test -s conftest.$ac_objext'
8358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8359	(eval $ac_try) 2>&5
8360	ac_status=$?
8361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362	(exit $ac_status); }; }; then
8363	ac_header_compiler=yes
8364	else
8365	echo "$as_me: failed program was:" >&5
8366	sed 's/^/\| /' conftest.$ac_ext >&5
8367
8368	ac_header_compiler=no
8369	fi
8370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8371	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8372	echo "${ECHO_T}$ac_header_compiler" >&6
8373
8374	# Is the header present?
8375	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8376	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8377	cat >conftest.$ac_ext <<_ACEOF
8378	/* confdefs.h. */
8379	_ACEOF
8380	cat confdefs.h >>conftest.$ac_ext
8381	cat >>conftest.$ac_ext <<_ACEOF
8382	/* end confdefs.h. */
8383	#include <$ac_header>
8384	_ACEOF
8385	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8386	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8387	ac_status=$?
8388	grep -v '^ *+' conftest.er1 >conftest.err
8389	rm -f conftest.er1
8390	cat conftest.err >&5
8391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8392	(exit $ac_status); } >/dev/null; then
8393	if test -s conftest.err; then
8394	ac_cpp_err=$ac_c_preproc_warn_flag
8395	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8396	else
8397	ac_cpp_err=
8398	fi
8399	else
8400	ac_cpp_err=yes
8401	fi
8402	if test -z "$ac_cpp_err"; then
8403	ac_header_preproc=yes
8404	else
8405	echo "$as_me: failed program was:" >&5
8406	sed 's/^/\| /' conftest.$ac_ext >&5
8407
8408	ac_header_preproc=no
8409	fi
8410	rm -f conftest.err conftest.$ac_ext
8411	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8412	echo "${ECHO_T}$ac_header_preproc" >&6
8413
8414	# So? What about this header?
8415	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8416	yes:no: )
8417	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8418	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8419	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8420	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8421	ac_header_preproc=yes
8422	;;
8423	no:yes:* )
8424	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8425	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8426	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8427	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8428	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8429	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8430	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8431	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8432	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8433	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8434	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8435	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8436	(
8437	cat <<\_ASBOX
8438	## ------------------------------ ##
8439	## Report this to bonzini@gnu.org ##
8440	## ------------------------------ ##
8441	_ASBOX
8442	) \|
8443	sed "s/^/$as_me: WARNING: /" >&2
8444	;;
8445	esac
8446	echo "$as_me:$LINENO: checking for $ac_header" >&5
8447	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8448	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8449	echo $ECHO_N "(cached) $ECHO_C" >&6
8450	else
8451	eval "$as_ac_Header=\$ac_header_preproc"
8452	fi
8453	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8454	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8455
8456	fi
8457	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8458	cat >>confdefs.h <<_ACEOF
8459	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8460	_ACEOF
8461
8462	fi
8463
8464	done
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487	for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
8488	geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
8489	strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next
8490	do
8491	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8492	echo "$as_me:$LINENO: checking for $ac_func" >&5
8493	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8494	if eval "test \"\${$as_ac_var+set}\" = set"; then
8495	echo $ECHO_N "(cached) $ECHO_C" >&6
8496	else
8497	cat >conftest.$ac_ext <<_ACEOF
8498	/* confdefs.h. */
8499	_ACEOF
8500	cat confdefs.h >>conftest.$ac_ext
8501	cat >>conftest.$ac_ext <<_ACEOF
8502	/* end confdefs.h. */
8503	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8504	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8505	#define $ac_func innocuous_$ac_func
8506
8507	/* System header to define __stub macros and hopefully few prototypes,
8508	which can conflict with char $ac_func (); below.
8509	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8510	<limits.h> exists even on freestanding compilers. */
8511
8512	#ifdef __STDC__
8513	# include <limits.h>
8514	#else
8515	# include <assert.h>
8516	#endif
8517
8518	#undef $ac_func
8519
8520	/* Override any gcc2 internal prototype to avoid an error. */
8521	#ifdef __cplusplus
8522	extern "C"
8523	{
8524	#endif
8525	/* We use char because int might match the return type of a gcc2
8526	builtin and then its argument prototype would still apply. */
8527	char $ac_func ();
8528	/* The GNU C library defines this for functions which it implements
8529	to always fail with ENOSYS. Some functions are actually named
8530	something starting with __ and the normal name is an alias. */
8531	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8532	choke me
8533	#else
8534	char (*f) () = $ac_func;
8535	#endif
8536	#ifdef __cplusplus
8537	}
8538	#endif
8539
8540	int
8541	main ()
8542	{
8543	return f != $ac_func;
8544	;
8545	return 0;
8546	}
8547	_ACEOF
8548	rm -f conftest.$ac_objext conftest$ac_exeext
8549	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8550	(eval $ac_link) 2>conftest.er1
8551	ac_status=$?
8552	grep -v '^ *+' conftest.er1 >conftest.err
8553	rm -f conftest.er1
8554	cat conftest.err >&5
8555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556	(exit $ac_status); } &&
8557	{ ac_try='test -z "$ac_c_werror_flag"
8558	\|\| test ! -s conftest.err'
8559	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8560	(eval $ac_try) 2>&5
8561	ac_status=$?
8562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8563	(exit $ac_status); }; } &&
8564	{ ac_try='test -s conftest$ac_exeext'
8565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8566	(eval $ac_try) 2>&5
8567	ac_status=$?
8568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8569	(exit $ac_status); }; }; then
8570	eval "$as_ac_var=yes"
8571	else
8572	echo "$as_me: failed program was:" >&5
8573	sed 's/^/\| /' conftest.$ac_ext >&5
8574
8575	eval "$as_ac_var=no"
8576	fi
8577	rm -f conftest.err conftest.$ac_objext \
8578	conftest$ac_exeext conftest.$ac_ext
8579	fi
8580	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8581	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8582	if test `eval echo '${'$as_ac_var'}'` = yes; then
8583	cat >>confdefs.h <<_ACEOF
8584	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8585	_ACEOF
8586
8587	fi
8588	done
8589
8590
8591
8592
8593	if test "$am_cv_func_iconv" = yes; then
8594	echo "$as_me:$LINENO: checking for iconv declaration" >&5
8595	echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
8596	if test "${am_cv_proto_iconv+set}" = set; then
8597	echo $ECHO_N "(cached) $ECHO_C" >&6
8598	else
8599
8600	cat >conftest.$ac_ext <<_ACEOF
8601	/* confdefs.h. */
8602	_ACEOF
8603	cat confdefs.h >>conftest.$ac_ext
8604	cat >>conftest.$ac_ext <<_ACEOF
8605	/* end confdefs.h. */
8606
8607	#include <stdlib.h>
8608	#include <iconv.h>
8609	extern
8610	#ifdef __cplusplus
8611	"C"
8612	#endif
8613	#if defined(__STDC__) \|\| defined(__cplusplus)
8614	size_t iconv (iconv_t cd, char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);
8615	#else
8616	size_t iconv();
8617	#endif
8618
8619	int
8620	main ()
8621	{
8622
8623	;
8624	return 0;
8625	}
8626	_ACEOF
8627	rm -f conftest.$ac_objext
8628	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8629	(eval $ac_compile) 2>conftest.er1
8630	ac_status=$?
8631	grep -v '^ *+' conftest.er1 >conftest.err
8632	rm -f conftest.er1
8633	cat conftest.err >&5
8634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8635	(exit $ac_status); } &&
8636	{ ac_try='test -z "$ac_c_werror_flag"
8637	\|\| test ! -s conftest.err'
8638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8639	(eval $ac_try) 2>&5
8640	ac_status=$?
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); }; } &&
8643	{ ac_try='test -s conftest.$ac_objext'
8644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8645	(eval $ac_try) 2>&5
8646	ac_status=$?
8647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8648	(exit $ac_status); }; }; then
8649	am_cv_proto_iconv_arg1=""
8650	else
8651	echo "$as_me: failed program was:" >&5
8652	sed 's/^/\| /' conftest.$ac_ext >&5
8653
8654	am_cv_proto_iconv_arg1="const"
8655	fi
8656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8657	am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);"
8658	fi
8659
8660	am_cv_proto_iconv=`echo "$am_cv_proto_iconv" \| tr -s ' ' \| sed -e 's/( /(/'`
8661	echo "$as_me:$LINENO: result: ${ac_t:-
8662	}$am_cv_proto_iconv" >&5
8663	echo "${ECHO_T}${ac_t:-
8664	}$am_cv_proto_iconv" >&6
8665
8666	cat >>confdefs.h <<_ACEOF
8667	#define ICONV_CONST $am_cv_proto_iconv_arg1
8668	_ACEOF
8669
8670	fi
8671
8672
8673	echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
8674	echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
8675	if test "${am_cv_langinfo_codeset+set}" = set; then
8676	echo $ECHO_N "(cached) $ECHO_C" >&6
8677	else
8678	cat >conftest.$ac_ext <<_ACEOF
8679	/* confdefs.h. */
8680	_ACEOF
8681	cat confdefs.h >>conftest.$ac_ext
8682	cat >>conftest.$ac_ext <<_ACEOF
8683	/* end confdefs.h. */
8684	#include <langinfo.h>
8685	int
8686	main ()
8687	{
8688	char* cs = nl_langinfo(CODESET);
8689	;
8690	return 0;
8691	}
8692	_ACEOF
8693	rm -f conftest.$ac_objext conftest$ac_exeext
8694	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8695	(eval $ac_link) 2>conftest.er1
8696	ac_status=$?
8697	grep -v '^ *+' conftest.er1 >conftest.err
8698	rm -f conftest.er1
8699	cat conftest.err >&5
8700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8701	(exit $ac_status); } &&
8702	{ ac_try='test -z "$ac_c_werror_flag"
8703	\|\| test ! -s conftest.err'
8704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8705	(eval $ac_try) 2>&5
8706	ac_status=$?
8707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8708	(exit $ac_status); }; } &&
8709	{ ac_try='test -s conftest$ac_exeext'
8710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8711	(eval $ac_try) 2>&5
8712	ac_status=$?
8713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8714	(exit $ac_status); }; }; then
8715	am_cv_langinfo_codeset=yes
8716	else
8717	echo "$as_me: failed program was:" >&5
8718	sed 's/^/\| /' conftest.$ac_ext >&5
8719
8720	am_cv_langinfo_codeset=no
8721	fi
8722	rm -f conftest.err conftest.$ac_objext \
8723	conftest$ac_exeext conftest.$ac_ext
8724
8725	fi
8726	echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
8727	echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
8728	if test $am_cv_langinfo_codeset = yes; then
8729
8730	cat >>confdefs.h <<\_ACEOF
8731	#define HAVE_LANGINFO_CODESET 1
8732	_ACEOF
8733
8734	fi
8735
8736	if test $ac_cv_header_locale_h = yes; then
8737	echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
8738	echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
8739	if test "${am_cv_val_LC_MESSAGES+set}" = set; then
8740	echo $ECHO_N "(cached) $ECHO_C" >&6
8741	else
8742	cat >conftest.$ac_ext <<_ACEOF
8743	/* confdefs.h. */
8744	_ACEOF
8745	cat confdefs.h >>conftest.$ac_ext
8746	cat >>conftest.$ac_ext <<_ACEOF
8747	/* end confdefs.h. */
8748	#include <locale.h>
8749	int
8750	main ()
8751	{
8752	return LC_MESSAGES
8753	;
8754	return 0;
8755	}
8756	_ACEOF
8757	rm -f conftest.$ac_objext conftest$ac_exeext
8758	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8759	(eval $ac_link) 2>conftest.er1
8760	ac_status=$?
8761	grep -v '^ *+' conftest.er1 >conftest.err
8762	rm -f conftest.er1
8763	cat conftest.err >&5
8764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765	(exit $ac_status); } &&
8766	{ ac_try='test -z "$ac_c_werror_flag"
8767	\|\| test ! -s conftest.err'
8768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8769	(eval $ac_try) 2>&5
8770	ac_status=$?
8771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8772	(exit $ac_status); }; } &&
8773	{ ac_try='test -s conftest$ac_exeext'
8774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8775	(eval $ac_try) 2>&5
8776	ac_status=$?
8777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8778	(exit $ac_status); }; }; then
8779	am_cv_val_LC_MESSAGES=yes
8780	else
8781	echo "$as_me: failed program was:" >&5
8782	sed 's/^/\| /' conftest.$ac_ext >&5
8783
8784	am_cv_val_LC_MESSAGES=no
8785	fi
8786	rm -f conftest.err conftest.$ac_objext \
8787	conftest$ac_exeext conftest.$ac_ext
8788	fi
8789	echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
8790	echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
8791	if test $am_cv_val_LC_MESSAGES = yes; then
8792
8793	cat >>confdefs.h <<\_ACEOF
8794	#define HAVE_LC_MESSAGES 1
8795	_ACEOF
8796
8797	fi
8798	fi
8799
8800	for ac_prog in bison
8801	do
8802	# Extract the first word of "$ac_prog", so it can be a program name with args.
8803	set dummy $ac_prog; ac_word=$2
8804	echo "$as_me:$LINENO: checking for $ac_word" >&5
8805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8806	if test "${ac_cv_prog_INTLBISON+set}" = set; then
8807	echo $ECHO_N "(cached) $ECHO_C" >&6
8808	else
8809	if test -n "$INTLBISON"; then
8810	ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
8811	else
8812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8813	for as_dir in $PATH
8814	do
8815	IFS=$as_save_IFS
8816	test -z "$as_dir" && as_dir=.
8817	for ac_exec_ext in '' $ac_executable_extensions; do
8818	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8819	ac_cv_prog_INTLBISON="$ac_prog"
8820	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8821	break 2
8822	fi
8823	done
8824	done
8825
8826	fi
8827	fi
8828	INTLBISON=$ac_cv_prog_INTLBISON
8829	if test -n "$INTLBISON"; then
8830	echo "$as_me:$LINENO: result: $INTLBISON" >&5
8831	echo "${ECHO_T}$INTLBISON" >&6
8832	else
8833	echo "$as_me:$LINENO: result: no" >&5
8834	echo "${ECHO_T}no" >&6
8835	fi
8836
8837	test -n "$INTLBISON" && break
8838	done
8839
8840	if test -z "$INTLBISON"; then
8841	ac_verc_fail=yes
8842	else
8843	echo "$as_me:$LINENO: checking version of bison" >&5
8844	echo $ECHO_N "checking version of bison... $ECHO_C" >&6
8845	ac_prog_version=`$INTLBISON --version 2>&1 \| sed -n 's/^.GNU Bison. $[0-9]\.[0-9.]$.*$/\1/p'`
8846	case $ac_prog_version in
8847	'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
8848	1.2[6-9]* \| 1.[3-9][0-9]* \| [2-9].*)
8849	ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
8850	*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
8851	esac
8852	echo "$as_me:$LINENO: result: $ac_prog_version" >&5
8853	echo "${ECHO_T}$ac_prog_version" >&6
8854	fi
8855	if test $ac_verc_fail = yes; then
8856	INTLBISON=:
8857	fi
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871	echo "$as_me:$LINENO: checking whether NLS is requested" >&5
8872	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
8873	# Check whether --enable-nls or --disable-nls was given.
8874	if test "${enable_nls+set}" = set; then
8875	enableval="$enable_nls"
8876	USE_NLS=$enableval
8877	else
8878	USE_NLS=yes
8879	fi;
8880	echo "$as_me:$LINENO: result: $USE_NLS" >&5
8881	echo "${ECHO_T}$USE_NLS" >&6
8882
8883
8884
8885	BUILD_INCLUDED_LIBINTL=no
8886	USE_INCLUDED_LIBINTL=no
8887
8888	LIBINTL=
8889	LTLIBINTL=
8890	POSUB=
8891
8892	if test "$USE_NLS" = "yes"; then
8893	gt_use_preinstalled_gnugettext=no
8894
8895	echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
8896	echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
8897
8898	# Check whether --with-included-gettext or --without-included-gettext was given.
8899	if test "${with_included_gettext+set}" = set; then
8900	withval="$with_included_gettext"
8901	nls_cv_force_use_gnu_gettext=$withval
8902	else
8903	nls_cv_force_use_gnu_gettext=no
8904	fi;
8905	echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
8906	echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
8907
8908	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
8909	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
8910
8911
8912
8913
8914
8915
8916	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
8917	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
8918	if test "${gt_cv_func_gnugettext2_libc+set}" = set; then
8919	echo $ECHO_N "(cached) $ECHO_C" >&6
8920	else
8921	cat >conftest.$ac_ext <<_ACEOF
8922	/* confdefs.h. */
8923	_ACEOF
8924	cat confdefs.h >>conftest.$ac_ext
8925	cat >>conftest.$ac_ext <<_ACEOF
8926	/* end confdefs.h. */
8927	#include <libintl.h>
8928	extern int _nl_msg_cat_cntr;
8929	int
8930	main ()
8931	{
8932	bindtextdomain ("", "");
8933	return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr
8934	;
8935	return 0;
8936	}
8937	_ACEOF
8938	rm -f conftest.$ac_objext conftest$ac_exeext
8939	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8940	(eval $ac_link) 2>conftest.er1
8941	ac_status=$?
8942	grep -v '^ *+' conftest.er1 >conftest.err
8943	rm -f conftest.er1
8944	cat conftest.err >&5
8945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8946	(exit $ac_status); } &&
8947	{ ac_try='test -z "$ac_c_werror_flag"
8948	\|\| test ! -s conftest.err'
8949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8950	(eval $ac_try) 2>&5
8951	ac_status=$?
8952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953	(exit $ac_status); }; } &&
8954	{ ac_try='test -s conftest$ac_exeext'
8955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8956	(eval $ac_try) 2>&5
8957	ac_status=$?
8958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959	(exit $ac_status); }; }; then
8960	gt_cv_func_gnugettext2_libc=yes
8961	else
8962	echo "$as_me: failed program was:" >&5
8963	sed 's/^/\| /' conftest.$ac_ext >&5
8964
8965	gt_cv_func_gnugettext2_libc=no
8966	fi
8967	rm -f conftest.err conftest.$ac_objext \
8968	conftest$ac_exeext conftest.$ac_ext
8969	fi
8970	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5
8971	echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6
8972
8973	if test "$gt_cv_func_gnugettext2_libc" != "yes"; then
8974
8975
8976
8977	use_additional=yes
8978
8979	acl_save_prefix="$prefix"
8980	prefix="$acl_final_prefix"
8981	acl_save_exec_prefix="$exec_prefix"
8982	exec_prefix="$acl_final_exec_prefix"
8983
8984	eval additional_includedir=\"$includedir\"
8985	eval additional_libdir=\"$libdir\"
8986
8987	exec_prefix="$acl_save_exec_prefix"
8988	prefix="$acl_save_prefix"
8989
8990
8991	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
8992	if test "${with_libintl_prefix+set}" = set; then
8993	withval="$with_libintl_prefix"
8994
8995	if test "X$withval" = "Xno"; then
8996	use_additional=no
8997	else
8998	if test "X$withval" = "X"; then
8999
9000	acl_save_prefix="$prefix"
9001	prefix="$acl_final_prefix"
9002	acl_save_exec_prefix="$exec_prefix"
9003	exec_prefix="$acl_final_exec_prefix"
9004
9005	eval additional_includedir=\"$includedir\"
9006	eval additional_libdir=\"$libdir\"
9007
9008	exec_prefix="$acl_save_exec_prefix"
9009	prefix="$acl_save_prefix"
9010
9011	else
9012	additional_includedir="$withval/include"
9013	additional_libdir="$withval/lib"
9014	fi
9015	fi
9016
9017	fi;
9018	LIBINTL=
9019	LTLIBINTL=
9020	INCINTL=
9021	rpathdirs=
9022	ltrpathdirs=
9023	names_already_handled=
9024	names_next_round='intl '
9025	while test -n "$names_next_round"; do
9026	names_this_round="$names_next_round"
9027	names_next_round=
9028	for name in $names_this_round; do
9029	already_handled=
9030	for n in $names_already_handled; do
9031	if test "$n" = "$name"; then
9032	already_handled=yes
9033	break
9034	fi
9035	done
9036	if test -z "$already_handled"; then
9037	names_already_handled="$names_already_handled $name"
9038	uppername=`echo "$name" \| sed -e 'y\|abcdefghijklmnopqrstuvwxyz./-\|ABCDEFGHIJKLMNOPQRSTUVWXYZ___\|'`
9039	eval value=\"\$HAVE_LIB$uppername\"
9040	if test -n "$value"; then
9041	if test "$value" = yes; then
9042	eval value=\"\$LIB$uppername\"
9043	test -z "$value" \|\| LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
9044	eval value=\"\$LTLIB$uppername\"
9045	test -z "$value" \|\| LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
9046	else
9047	:
9048	fi
9049	else
9050	found_dir=
9051	found_la=
9052	found_so=
9053	found_a=
9054	if test $use_additional = yes; then
9055	if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9056	found_dir="$additional_libdir"
9057	found_so="$additional_libdir/lib$name.$shlibext"
9058	if test -f "$additional_libdir/lib$name.la"; then
9059	found_la="$additional_libdir/lib$name.la"
9060	fi
9061	else
9062	if test -f "$additional_libdir/lib$name.$libext"; then
9063	found_dir="$additional_libdir"
9064	found_a="$additional_libdir/lib$name.$libext"
9065	if test -f "$additional_libdir/lib$name.la"; then
9066	found_la="$additional_libdir/lib$name.la"
9067	fi
9068	fi
9069	fi
9070	fi
9071	if test "X$found_dir" = "X"; then
9072	for x in $LDFLAGS $LTLIBINTL; do
9073
9074	acl_save_prefix="$prefix"
9075	prefix="$acl_final_prefix"
9076	acl_save_exec_prefix="$exec_prefix"
9077	exec_prefix="$acl_final_exec_prefix"
9078	eval x=\"$x\"
9079	exec_prefix="$acl_save_exec_prefix"
9080	prefix="$acl_save_prefix"
9081
9082	case "$x" in
9083	-L*)
9084	dir=`echo "X$x" \| sed -e 's/^X-L//'`
9085	if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9086	found_dir="$dir"
9087	found_so="$dir/lib$name.$shlibext"
9088	if test -f "$dir/lib$name.la"; then
9089	found_la="$dir/lib$name.la"
9090	fi
9091	else
9092	if test -f "$dir/lib$name.$libext"; then
9093	found_dir="$dir"
9094	found_a="$dir/lib$name.$libext"
9095	if test -f "$dir/lib$name.la"; then
9096	found_la="$dir/lib$name.la"
9097	fi
9098	fi
9099	fi
9100	;;
9101	esac
9102	if test "X$found_dir" != "X"; then
9103	break
9104	fi
9105	done
9106	fi
9107	if test "X$found_dir" != "X"; then
9108	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
9109	if test "X$found_so" != "X"; then
9110	if test "X$found_dir" = "X/usr/lib"; then
9111	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9112	else
9113	haveit=
9114	for x in $ltrpathdirs; do
9115	if test "X$x" = "X$found_dir"; then
9116	haveit=yes
9117	break
9118	fi
9119	done
9120	if test -z "$haveit"; then
9121	ltrpathdirs="$ltrpathdirs $found_dir"
9122	fi
9123	if test "$hardcode_direct" = yes; then
9124	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9125	else
9126	if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9127	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9128	haveit=
9129	for x in $rpathdirs; do
9130	if test "X$x" = "X$found_dir"; then
9131	haveit=yes
9132	break
9133	fi
9134	done
9135	if test -z "$haveit"; then
9136	rpathdirs="$rpathdirs $found_dir"
9137	fi
9138	else
9139	haveit=
9140	for x in $LDFLAGS $LIBINTL; do
9141
9142	acl_save_prefix="$prefix"
9143	prefix="$acl_final_prefix"
9144	acl_save_exec_prefix="$exec_prefix"
9145	exec_prefix="$acl_final_exec_prefix"
9146	eval x=\"$x\"
9147	exec_prefix="$acl_save_exec_prefix"
9148	prefix="$acl_save_prefix"
9149
9150	if test "X$x" = "X-L$found_dir"; then
9151	haveit=yes
9152	break
9153	fi
9154	done
9155	if test -z "$haveit"; then
9156	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
9157	fi
9158	if test "$hardcode_minus_L" != no; then
9159	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9160	else
9161	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9162	fi
9163	fi
9164	fi
9165	fi
9166	else
9167	if test "X$found_a" != "X"; then
9168	LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
9169	else
9170	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
9171	fi
9172	fi
9173	additional_includedir=
9174	case "$found_dir" in
9175	/lib \| /lib/)
9176	basedir=`echo "X$found_dir" \| sed -e 's,^X,,' -e 's,/lib/*$,,'`
9177	additional_includedir="$basedir/include"
9178	;;
9179	esac
9180	if test "X$additional_includedir" != "X"; then
9181	if test "X$additional_includedir" != "X/usr/include"; then
9182	haveit=
9183	if test "X$additional_includedir" = "X/usr/local/include"; then
9184	if test -n "$GCC"; then
9185	case $host_os in
9186	linux*) haveit=yes;;
9187	esac
9188	fi
9189	fi
9190	if test -z "$haveit"; then
9191	for x in $CPPFLAGS $INCINTL; do
9192
9193	acl_save_prefix="$prefix"
9194	prefix="$acl_final_prefix"
9195	acl_save_exec_prefix="$exec_prefix"
9196	exec_prefix="$acl_final_exec_prefix"
9197	eval x=\"$x\"
9198	exec_prefix="$acl_save_exec_prefix"
9199	prefix="$acl_save_prefix"
9200
9201	if test "X$x" = "X-I$additional_includedir"; then
9202	haveit=yes
9203	break
9204	fi
9205	done
9206	if test -z "$haveit"; then
9207	if test -d "$additional_includedir"; then
9208	INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
9209	fi
9210	fi
9211	fi
9212	fi
9213	fi
9214	if test -n "$found_la"; then
9215	save_libdir="$libdir"
9216	case "$found_la" in
9217	/ \| \\) . "$found_la" ;;
9218	*) . "./$found_la" ;;
9219	esac
9220	libdir="$save_libdir"
9221	for dep in $dependency_libs; do
9222	case "$dep" in
9223	-L*)
9224	additional_libdir=`echo "X$dep" \| sed -e 's/^X-L//'`
9225	if test "X$additional_libdir" != "X/usr/lib"; then
9226	haveit=
9227	if test "X$additional_libdir" = "X/usr/local/lib"; then
9228	if test -n "$GCC"; then
9229	case $host_os in
9230	linux*) haveit=yes;;
9231	esac
9232	fi
9233	fi
9234	if test -z "$haveit"; then
9235	haveit=
9236	for x in $LDFLAGS $LIBINTL; do
9237
9238	acl_save_prefix="$prefix"
9239	prefix="$acl_final_prefix"
9240	acl_save_exec_prefix="$exec_prefix"
9241	exec_prefix="$acl_final_exec_prefix"
9242	eval x=\"$x\"
9243	exec_prefix="$acl_save_exec_prefix"
9244	prefix="$acl_save_prefix"
9245
9246	if test "X$x" = "X-L$additional_libdir"; then
9247	haveit=yes
9248	break
9249	fi
9250	done
9251	if test -z "$haveit"; then
9252	if test -d "$additional_libdir"; then
9253	LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9254	fi
9255	fi
9256	haveit=
9257	for x in $LDFLAGS $LTLIBINTL; do
9258
9259	acl_save_prefix="$prefix"
9260	prefix="$acl_final_prefix"
9261	acl_save_exec_prefix="$exec_prefix"
9262	exec_prefix="$acl_final_exec_prefix"
9263	eval x=\"$x\"
9264	exec_prefix="$acl_save_exec_prefix"
9265	prefix="$acl_save_prefix"
9266
9267	if test "X$x" = "X-L$additional_libdir"; then
9268	haveit=yes
9269	break
9270	fi
9271	done
9272	if test -z "$haveit"; then
9273	if test -d "$additional_libdir"; then
9274	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9275	fi
9276	fi
9277	fi
9278	fi
9279	;;
9280	-l*)
9281	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's/^X-l//'`
9282	;;
9283	*.la)
9284	names_next_round="$names_next_round "`echo "X$dep" \| sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9285	;;
9286	*)
9287	LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9288	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9289	;;
9290	esac
9291	done
9292	fi
9293	else
9294	LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9295	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9296	fi
9297	fi
9298	fi
9299	done
9300	done
9301	if test "X$rpathdirs" != "X"; then
9302	if test -n "$hardcode_libdir_separator"; then
9303	alldirs=
9304	for found_dir in $rpathdirs; do
9305	alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9306	done
9307	acl_save_libdir="$libdir"
9308	libdir="$alldirs"
9309	eval flag=\"$hardcode_libdir_flag_spec\"
9310	libdir="$acl_save_libdir"
9311	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9312	else
9313	for found_dir in $rpathdirs; do
9314	acl_save_libdir="$libdir"
9315	libdir="$found_dir"
9316	eval flag=\"$hardcode_libdir_flag_spec\"
9317	libdir="$acl_save_libdir"
9318	LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9319	done
9320	fi
9321	fi
9322	if test "X$ltrpathdirs" != "X"; then
9323	for found_dir in $ltrpathdirs; do
9324	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9325	done
9326	fi
9327
9328	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
9329	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
9330	if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then
9331	echo $ECHO_N "(cached) $ECHO_C" >&6
9332	else
9333	gt_save_CPPFLAGS="$CPPFLAGS"
9334	CPPFLAGS="$CPPFLAGS $INCINTL"
9335	gt_save_LIBS="$LIBS"
9336	LIBS="$LIBS $LIBINTL"
9337	cat >conftest.$ac_ext <<_ACEOF
9338	/* confdefs.h. */
9339	_ACEOF
9340	cat confdefs.h >>conftest.$ac_ext
9341	cat >>conftest.$ac_ext <<_ACEOF
9342	/* end confdefs.h. */
9343	#include <libintl.h>
9344	extern int _nl_msg_cat_cntr;
9345	int
9346	main ()
9347	{
9348	bindtextdomain ("", "");
9349	return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr
9350	;
9351	return 0;
9352	}
9353	_ACEOF
9354	rm -f conftest.$ac_objext conftest$ac_exeext
9355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9356	(eval $ac_link) 2>conftest.er1
9357	ac_status=$?
9358	grep -v '^ *+' conftest.er1 >conftest.err
9359	rm -f conftest.er1
9360	cat conftest.err >&5
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); } &&
9363	{ ac_try='test -z "$ac_c_werror_flag"
9364	\|\| test ! -s conftest.err'
9365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9366	(eval $ac_try) 2>&5
9367	ac_status=$?
9368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9369	(exit $ac_status); }; } &&
9370	{ ac_try='test -s conftest$ac_exeext'
9371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9372	(eval $ac_try) 2>&5
9373	ac_status=$?
9374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9375	(exit $ac_status); }; }; then
9376	gt_cv_func_gnugettext2_libintl=yes
9377	else
9378	echo "$as_me: failed program was:" >&5
9379	sed 's/^/\| /' conftest.$ac_ext >&5
9380
9381	gt_cv_func_gnugettext2_libintl=no
9382	fi
9383	rm -f conftest.err conftest.$ac_objext \
9384	conftest$ac_exeext conftest.$ac_ext
9385	if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
9386	LIBS="$LIBS $LIBICONV"
9387	cat >conftest.$ac_ext <<_ACEOF
9388	/* confdefs.h. */
9389	_ACEOF
9390	cat confdefs.h >>conftest.$ac_ext
9391	cat >>conftest.$ac_ext <<_ACEOF
9392	/* end confdefs.h. */
9393	#include <libintl.h>
9394	extern int _nl_msg_cat_cntr;
9395	int
9396	main ()
9397	{
9398	bindtextdomain ("", "");
9399	return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr
9400	;
9401	return 0;
9402	}
9403	_ACEOF
9404	rm -f conftest.$ac_objext conftest$ac_exeext
9405	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9406	(eval $ac_link) 2>conftest.er1
9407	ac_status=$?
9408	grep -v '^ *+' conftest.er1 >conftest.err
9409	rm -f conftest.er1
9410	cat conftest.err >&5
9411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9412	(exit $ac_status); } &&
9413	{ ac_try='test -z "$ac_c_werror_flag"
9414	\|\| test ! -s conftest.err'
9415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9416	(eval $ac_try) 2>&5
9417	ac_status=$?
9418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9419	(exit $ac_status); }; } &&
9420	{ ac_try='test -s conftest$ac_exeext'
9421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9422	(eval $ac_try) 2>&5
9423	ac_status=$?
9424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9425	(exit $ac_status); }; }; then
9426	LIBINTL="$LIBINTL $LIBICONV"
9427	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9428	gt_cv_func_gnugettext2_libintl=yes
9429
9430	else
9431	echo "$as_me: failed program was:" >&5
9432	sed 's/^/\| /' conftest.$ac_ext >&5
9433
9434	fi
9435	rm -f conftest.err conftest.$ac_objext \
9436	conftest$ac_exeext conftest.$ac_ext
9437	fi
9438	CPPFLAGS="$gt_save_CPPFLAGS"
9439	LIBS="$gt_save_LIBS"
9440	fi
9441	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5
9442	echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6
9443	fi
9444
9445	if test "$gt_cv_func_gnugettext2_libc" = "yes" \
9446	\|\| { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
9447	&& test "$PACKAGE" != gettext; }; then
9448	gt_use_preinstalled_gnugettext=yes
9449	fi
9450
9451
9452	if test "$gt_use_preinstalled_gnugettext" != "yes"; then
9453	nls_cv_use_gnu_gettext=yes
9454	fi
9455	fi
9456
9457	if test "$nls_cv_use_gnu_gettext" = "yes"; then
9458	INTLOBJS="\$(GETTOBJS)"
9459	BUILD_INCLUDED_LIBINTL=yes
9460	USE_INCLUDED_LIBINTL=yes
9461	LIBINTL="../intl/libintl.a $LIBICONV"
9462	LTLIBINTL="../intl/libintl.a $LTLIBICONV"
9463	LIBS=`echo " $LIBS " \| sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
9464	fi
9465
9466	if test "$gt_use_preinstalled_gnugettext" = "yes" \
9467	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
9468	CATOBJEXT=.gmo
9469	fi
9470
9471
9472	if test "$gt_use_preinstalled_gnugettext" = "yes" \
9473	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
9474
9475	cat >>confdefs.h <<\_ACEOF
9476	#define ENABLE_NLS 1
9477	_ACEOF
9478
9479	else
9480	USE_NLS=no
9481	fi
9482	fi
9483
9484	if test "$USE_NLS" = "yes"; then
9485
9486	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9487	if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
9488	echo "$as_me:$LINENO: checking how to link with libintl" >&5
9489	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
9490	echo "$as_me:$LINENO: result: $LIBINTL" >&5
9491	echo "${ECHO_T}$LIBINTL" >&6
9492
9493	for element in $INCINTL; do
9494	haveit=
9495	for x in $CPPFLAGS; do
9496
9497	acl_save_prefix="$prefix"
9498	prefix="$acl_final_prefix"
9499	acl_save_exec_prefix="$exec_prefix"
9500	exec_prefix="$acl_final_exec_prefix"
9501	eval x=\"$x\"
9502	exec_prefix="$acl_save_exec_prefix"
9503	prefix="$acl_save_prefix"
9504
9505	if test "X$x" = "X$element"; then
9506	haveit=yes
9507	break
9508	fi
9509	done
9510	if test -z "$haveit"; then
9511	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9512	fi
9513	done
9514
9515	fi
9516
9517
9518	cat >>confdefs.h <<\_ACEOF
9519	#define HAVE_GETTEXT 1
9520	_ACEOF
9521
9522
9523	cat >>confdefs.h <<\_ACEOF
9524	#define HAVE_DCGETTEXT 1
9525	_ACEOF
9526
9527	fi
9528
9529	POSUB=po
9530	fi
9531
9532
9533	if test "$PACKAGE" = gettext; then
9534	BUILD_INCLUDED_LIBINTL=yes
9535	fi
9536
9537
9538
9539
9540
9541
9542	nls_cv_header_intl=
9543	nls_cv_header_libgt=
9544
9545	DATADIRNAME=share
9546
9547
9548	INSTOBJEXT=.mo
9549
9550
9551	GENCAT=gencat
9552
9553
9554	INTL_LIBTOOL_SUFFIX_PREFIX=
9555
9556
9557
9558	INTLLIBS="$LIBINTL"
9559
9560
9561
9562
9563
9564
9565	ac_config_commands="$ac_config_commands gettext-fix"
9566
9567
9568	ac_config_files="$ac_config_files bootstrap.sh"
9569
9570	ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile sed/Makefile testsuite/Makefile po/Makefile.in intl/Makefile"
9571
9572	cat >confcache <<\_ACEOF
9573	# This file is a shell script that caches the results of configure
9574	# tests run on this system so they can be shared between configure
9575	# scripts and configure runs, see configure's option --config-cache.
9576	# It is not useful on other systems. If it contains results you don't
9577	# want to keep, you may remove or edit it.
9578	#
9579	# config.status only pays attention to the cache file if you give it
9580	# the --recheck option to rerun configure.
9581	#
9582	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9583	# loading this file, other unset `ac_cv_foo' will be assigned the
9584	# following values.
9585
9586	_ACEOF
9587
9588	# The following way of writing the cache mishandles newlines in values,
9589	# but we know of no workaround that is simple, portable, and efficient.
9590	# So, don't put newlines in cache variables' values.
9591	# Ultrix sh set writes to stderr and can't be redirected directly,
9592	# and sets the high bit in the cache file unless we assign to the vars.
9593	{
9594	(set) 2>&1 \|
9595	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
9596	ac_space=\ )
9597	# `set' does not quote correctly, so add quotes (double-quote
9598	# substitution turns \\\\ into \\, and sed turns \\ into \).
9599	sed -n \
9600	"s/'/'\\\\''/g;
9601	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9602	;;
9603	*)
9604	# `set' quotes correctly as required by POSIX, so do not add quotes.
9605	sed -n \
9606	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9607	;;
9608	esac;
9609	} \|
9610	sed '
9611	t clear
9612	: clear
9613	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9614	t end
9615	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
9616	: end' >>confcache
9617	if diff $cache_file confcache >/dev/null 2>&1; then :; else
9618	if test -w $cache_file; then
9619	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9620	cat confcache >$cache_file
9621	else
9622	echo "not updating unwritable cache $cache_file"
9623	fi
9624	fi
9625	rm -f confcache
9626
9627	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9628	# Let make expand exec_prefix.
9629	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9630
9631	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9632	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9633	# trailing colons and then remove the whole line if VPATH becomes empty
9634	# (actually we leave an empty line to preserve line numbers).
9635	if test "x$srcdir" = x.; then
9636	ac_vpsub='/^[ ]VPATH[ ]=/{
9637	s/:\$(srcdir):/:/;
9638	s/:\${srcdir}:/:/;
9639	s/:@srcdir@:/:/;
9640	s/^$[^=]=[ ]$:*/\1/;
9641	s/:*$//;
9642	s/^[^=]=[ ]$//;
9643	}'
9644	fi
9645
9646	DEFS=-DHAVE_CONFIG_H
9647
9648	ac_libobjs=
9649	ac_ltlibobjs=
9650	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9651	# 1. Remove the extension, and $U if already installed.
9652	ac_i=`echo "$ac_i" \|
9653	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9654	# 2. Add them.
9655	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9656	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9657	done
9658	LIBOBJS=$ac_libobjs
9659
9660	LTLIBOBJS=$ac_ltlibobjs
9661
9662
9663	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9664	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
9665	Usually this means the macro was only invoked conditionally." >&5
9666	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9667	Usually this means the macro was only invoked conditionally." >&2;}
9668	{ (exit 1); exit 1; }; }
9669	fi
9670	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9671	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9672	Usually this means the macro was only invoked conditionally." >&5
9673	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9674	Usually this means the macro was only invoked conditionally." >&2;}
9675	{ (exit 1); exit 1; }; }
9676	fi
9677	if test -z "${TEST_REGEX_TRUE}" && test -z "${TEST_REGEX_FALSE}"; then
9678	{ { echo "$as_me:$LINENO: error: conditional \"TEST_REGEX\" was never defined.
9679	Usually this means the macro was only invoked conditionally." >&5
9680	echo "$as_me: error: conditional \"TEST_REGEX\" was never defined.
9681	Usually this means the macro was only invoked conditionally." >&2;}
9682	{ (exit 1); exit 1; }; }
9683	fi
9684	if test -z "${BUILD_HTML_TRUE}" && test -z "${BUILD_HTML_FALSE}"; then
9685	{ { echo "$as_me:$LINENO: error: conditional \"BUILD_HTML\" was never defined.
9686	Usually this means the macro was only invoked conditionally." >&5
9687	echo "$as_me: error: conditional \"BUILD_HTML\" was never defined.
9688	Usually this means the macro was only invoked conditionally." >&2;}
9689	{ (exit 1); exit 1; }; }
9690	fi
9691	if test -z "${MAKEINFO_HTML_TRUE}" && test -z "${MAKEINFO_HTML_FALSE}"; then
9692	{ { echo "$as_me:$LINENO: error: conditional \"MAKEINFO_HTML\" was never defined.
9693	Usually this means the macro was only invoked conditionally." >&5
9694	echo "$as_me: error: conditional \"MAKEINFO_HTML\" was never defined.
9695	Usually this means the macro was only invoked conditionally." >&2;}
9696	{ (exit 1); exit 1; }; }
9697	fi
9698	if test -z "${TEXI2HTML_HTML_TRUE}" && test -z "${TEXI2HTML_HTML_FALSE}"; then
9699	{ { echo "$as_me:$LINENO: error: conditional \"TEXI2HTML_HTML\" was never defined.
9700	Usually this means the macro was only invoked conditionally." >&5
9701	echo "$as_me: error: conditional \"TEXI2HTML_HTML\" was never defined.
9702	Usually this means the macro was only invoked conditionally." >&2;}
9703	{ (exit 1); exit 1; }; }
9704	fi
9705
9706	: ${CONFIG_STATUS=./config.status}
9707	ac_clean_files_save=$ac_clean_files
9708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9709	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9710	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9711	cat >$CONFIG_STATUS <<_ACEOF
9712	#! $SHELL
9713	# Generated by $as_me.
9714	# Run this file to recreate the current configuration.
9715	# Compiler output produced by configure, useful for debugging
9716	# configure, is in config.log if it exists.
9717
9718	debug=false
9719	ac_cs_recheck=false
9720	ac_cs_silent=false
9721	SHELL=\${CONFIG_SHELL-$SHELL}
9722	_ACEOF
9723
9724	cat >>$CONFIG_STATUS <<\_ACEOF
9725	## --------------------- ##
9726	## M4sh Initialization. ##
9727	## --------------------- ##
9728
9729	# Be Bourne compatible
9730	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9731	emulate sh
9732	NULLCMD=:
9733	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9734	# is contrary to our usage. Disable this feature.
9735	alias -g '${1+"$@"}'='"$@"'
9736	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9737	set -o posix
9738	fi
9739	DUALCASE=1; export DUALCASE # for MKS sh
9740
9741	# Support unset when possible.
9742	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
9743	as_unset=unset
9744	else
9745	as_unset=false
9746	fi
9747
9748
9749	# Work around bugs in pre-3.0 UWIN ksh.
9750	$as_unset ENV MAIL MAILPATH
9751	PS1='$ '
9752	PS2='> '
9753	PS4='+ '
9754
9755	# NLS nuisances.
9756	for as_var in \
9757	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9758	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9759	LC_TELEPHONE LC_TIME
9760	do
9761	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9762	eval $as_var=C; export $as_var
9763	else
9764	$as_unset $as_var
9765	fi
9766	done
9767
9768	# Required to use basename.
9769	if expr a : '$a$' >/dev/null 2>&1; then
9770	as_expr=expr
9771	else
9772	as_expr=false
9773	fi
9774
9775	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9776	as_basename=basename
9777	else
9778	as_basename=false
9779	fi
9780
9781
9782	# Name of the executable.
9783	as_me=`$as_basename "$0" \|\|
9784	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9785	X"$0" : 'X$//$$' \\| \
9786	X"$0" : 'X$/$$' \\| \
9787	. : '$.$' 2>/dev/null \|\|
9788	echo X/"$0" \|
9789	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
9790	/^X\/$\/\/$$/{ s//\1/; q; }
9791	/^X\/$\/$.*/{ s//\1/; q; }
9792	s/.*/./; q'`
9793
9794
9795	# PATH needs CR, and LINENO needs CR and PATH.
9796	# Avoid depending upon Character Ranges.
9797	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9798	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9799	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9800	as_cr_digits='0123456789'
9801	as_cr_alnum=$as_cr_Letters$as_cr_digits
9802
9803	# The user is always right.
9804	if test "${PATH_SEPARATOR+set}" != set; then
9805	echo "#! /bin/sh" >conf$$.sh
9806	echo "exit 0" >>conf$$.sh
9807	chmod +x conf$$.sh
9808	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9809	PATH_SEPARATOR=';'
9810	else
9811	PATH_SEPARATOR=:
9812	fi
9813	rm -f conf$$.sh
9814	fi
9815
9816
9817	as_lineno_1=$LINENO
9818	as_lineno_2=$LINENO
9819	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9820	test "x$as_lineno_1" != "x$as_lineno_2" &&
9821	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
9822	# Find who we are. Look in the path if we contain no path at all
9823	# relative or not.
9824	case $0 in
9825	[\\/] ) as_myself=$0 ;;
9826	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827	for as_dir in $PATH
9828	do
9829	IFS=$as_save_IFS
9830	test -z "$as_dir" && as_dir=.
9831	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	done
9833
9834	;;
9835	esac
9836	# We did not find ourselves, most probably we were run as `sh COMMAND'
9837	# in which case we are not to be found in the path.
9838	if test "x$as_myself" = x; then
9839	as_myself=$0
9840	fi
9841	if test ! -f "$as_myself"; then
9842	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9843	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9844	{ (exit 1); exit 1; }; }
9845	fi
9846	case $CONFIG_SHELL in
9847	'')
9848	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9849	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9850	do
9851	IFS=$as_save_IFS
9852	test -z "$as_dir" && as_dir=.
9853	for as_base in sh bash ksh sh5; do
9854	case $as_dir in
9855	/*)
9856	if ("$as_dir/$as_base" -c '
9857	as_lineno_1=$LINENO
9858	as_lineno_2=$LINENO
9859	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9860	test "x$as_lineno_1" != "x$as_lineno_2" &&
9861	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9862	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
9863	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
9864	CONFIG_SHELL=$as_dir/$as_base
9865	export CONFIG_SHELL
9866	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9867	fi;;
9868	esac
9869	done
9870	done
9871	;;
9872	esac
9873
9874	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9875	# uniformly replaced by the line number. The first 'sed' inserts a
9876	# line-number line before each line; the second 'sed' does the real
9877	# work. The second script uses 'N' to pair each line-number line
9878	# with the numbered line, and appends trailing '-' during
9879	# substitution so that $LINENO is not a special case at line end.
9880	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9881	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9882	sed '=' <$as_myself \|
9883	sed '
9884	N
9885	s,$,-,
9886	: loop
9887	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
9888	t loop
9889	s,-$,,
9890	s,^['$as_cr_digits']*\n,,
9891	' >$as_me.lineno &&
9892	chmod +x $as_me.lineno \|\|
9893	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9894	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9895	{ (exit 1); exit 1; }; }
9896
9897	# Don't try to exec as it changes $[0], causing all sort of problems
9898	# (the dirname of $[0] is not the place where we might find the
9899	# original and so on. Autoconf is especially sensible to this).
9900	. ./$as_me.lineno
9901	# Exit status is that of the last command.
9902	exit
9903	}
9904
9905
9906	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9907	c,-n*) ECHO_N= ECHO_C='
9908	' ECHO_T=' ' ;;
9909	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9910	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9911	esac
9912
9913	if expr a : '$a$' >/dev/null 2>&1; then
9914	as_expr=expr
9915	else
9916	as_expr=false
9917	fi
9918
9919	rm -f conf$$ conf$$.exe conf$$.file
9920	echo >conf$$.file
9921	if ln -s conf$$.file conf$$ 2>/dev/null; then
9922	# We could just check for DJGPP; but this test a) works b) is more generic
9923	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9924	if test -f conf$$.exe; then
9925	# Don't use ln at all; we don't have any links
9926	as_ln_s='cp -p'
9927	else
9928	as_ln_s='ln -s'
9929	fi
9930	elif ln conf$$.file conf$$ 2>/dev/null; then
9931	as_ln_s=ln
9932	else
9933	as_ln_s='cp -p'
9934	fi
9935	rm -f conf$$ conf$$.exe conf$$.file
9936
9937	if mkdir -p . 2>/dev/null; then
9938	as_mkdir_p=:
9939	else
9940	test -d ./-p && rmdir ./-p
9941	as_mkdir_p=false
9942	fi
9943
9944	as_executable_p="test -f"
9945
9946	# Sed expression to map a string onto a valid CPP name.
9947	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9948
9949	# Sed expression to map a string onto a valid variable name.
9950	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9951
9952
9953	# IFS
9954	# We need space, tab and new line, in precisely that order.
9955	as_nl='
9956	'
9957	IFS=" $as_nl"
9958
9959	# CDPATH.
9960	$as_unset CDPATH
9961
9962	exec 6>&1
9963
9964	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9965	# report actual input values of CONFIG_FILES etc. instead of their
9966	# values after options handling. Logging --version etc. is OK.
9967	exec 5>>config.log
9968	{
9969	echo
9970	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9971	## Running $as_me. ##
9972	_ASBOX
9973	} >&5
9974	cat >&5 <<_CSEOF
9975
9976	This file was extended by sed $as_me 4.1.5, which was
9977	generated by GNU Autoconf 2.59. Invocation command line was
9978
9979	CONFIG_FILES = $CONFIG_FILES
9980	CONFIG_HEADERS = $CONFIG_HEADERS
9981	CONFIG_LINKS = $CONFIG_LINKS
9982	CONFIG_COMMANDS = $CONFIG_COMMANDS
9983	$ $0 $@
9984
9985	_CSEOF
9986	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
9987	echo >&5
9988	_ACEOF
9989
9990	# Files that config.status was made for.
9991	if test -n "$ac_config_files"; then
9992	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9993	fi
9994
9995	if test -n "$ac_config_headers"; then
9996	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9997	fi
9998
9999	if test -n "$ac_config_links"; then
10000	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10001	fi
10002
10003	if test -n "$ac_config_commands"; then
10004	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10005	fi
10006
10007	cat >>$CONFIG_STATUS <<\_ACEOF
10008
10009	ac_cs_usage="\
10010	\`$as_me' instantiates files from templates according to the
10011	current configuration.
10012
10013	Usage: $0 [OPTIONS] [FILE]...
10014
10015	-h, --help print this help, then exit
10016	-V, --version print version number, then exit
10017	-q, --quiet do not print progress messages
10018	-d, --debug don't remove temporary files
10019	--recheck update $as_me by reconfiguring in the same conditions
10020	--file=FILE[:TEMPLATE]
10021	instantiate the configuration file FILE
10022	--header=FILE[:TEMPLATE]
10023	instantiate the configuration header FILE
10024
10025	Configuration files:
10026	$config_files
10027
10028	Configuration headers:
10029	$config_headers
10030
10031	Configuration links:
10032	$config_links
10033
10034	Configuration commands:
10035	$config_commands
10036
10037	Report bugs to <bug-autoconf@gnu.org>."
10038	_ACEOF
10039
10040	cat >>$CONFIG_STATUS <<_ACEOF
10041	ac_cs_version="\\
10042	sed config.status 4.1.5
10043	configured by $0, generated by GNU Autoconf 2.59,
10044	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10045
10046	Copyright (C) 2003 Free Software Foundation, Inc.
10047	This config.status script is free software; the Free Software Foundation
10048	gives unlimited permission to copy, distribute and modify it."
10049	srcdir=$srcdir
10050	INSTALL="$INSTALL"
10051	_ACEOF
10052
10053	cat >>$CONFIG_STATUS <<\_ACEOF
10054	# If no file are specified by the user, then we need to provide default
10055	# value. By we need to know if files were specified by the user.
10056	ac_need_defaults=:
10057	while test $# != 0
10058	do
10059	case $1 in
10060	--=)
10061	ac_option=`expr "x$1" : 'x$[^=]*$='`
10062	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10063	ac_shift=:
10064	;;
10065	-*)
10066	ac_option=$1
10067	ac_optarg=$2
10068	ac_shift=shift
10069	;;
10070	*) # This is not an option, so the user has probably given explicit
10071	# arguments.
10072	ac_option=$1
10073	ac_need_defaults=false;;
10074	esac
10075
10076	case $ac_option in
10077	# Handling of the options.
10078	_ACEOF
10079	cat >>$CONFIG_STATUS <<\_ACEOF
10080	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10081	ac_cs_recheck=: ;;
10082	--version \| --vers* \| -V )
10083	echo "$ac_cs_version"; exit 0 ;;
10084	--he \| --h)
10085	# Conflict between --help and --header
10086	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10087	Try \`$0 --help' for more information." >&5
10088	echo "$as_me: error: ambiguous option: $1
10089	Try \`$0 --help' for more information." >&2;}
10090	{ (exit 1); exit 1; }; };;
10091	--help \| --hel \| -h )
10092	echo "$ac_cs_usage"; exit 0 ;;
10093	--debug \| --d* \| -d )
10094	debug=: ;;
10095	--file \| --fil \| --fi \| --f )
10096	$ac_shift
10097	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10098	ac_need_defaults=false;;
10099	--header \| --heade \| --head \| --hea )
10100	$ac_shift
10101	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10102	ac_need_defaults=false;;
10103	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10104	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10105	ac_cs_silent=: ;;
10106
10107	# This is an error.
10108	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10109	Try \`$0 --help' for more information." >&5
10110	echo "$as_me: error: unrecognized option: $1
10111	Try \`$0 --help' for more information." >&2;}
10112	{ (exit 1); exit 1; }; } ;;
10113
10114	*) ac_config_targets="$ac_config_targets $1" ;;
10115
10116	esac
10117	shift
10118	done
10119
10120	ac_configure_extra_args=
10121
10122	if $ac_cs_silent; then
10123	exec 6>/dev/null
10124	ac_configure_extra_args="$ac_configure_extra_args --silent"
10125	fi
10126
10127	_ACEOF
10128	cat >>$CONFIG_STATUS <<_ACEOF
10129	if \$ac_cs_recheck; then
10130	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10131	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10132	fi
10133
10134	_ACEOF
10135
10136	cat >>$CONFIG_STATUS <<_ACEOF
10137	#
10138	# INIT-COMMANDS section.
10139	#
10140
10141	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10142	# Capture the value of obsolete $ALL_LINGUAS because we need it to compute
10143	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10144	# from automake.
10145	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10146	# Capture the value of LINGUAS because we need it to compute CATALOGS.
10147	LINGUAS="${LINGUAS-%UNSET%}"
10148
10149
10150	install_sh="$install_sh"
10151
10152	_ACEOF
10153
10154
10155
10156	cat >>$CONFIG_STATUS <<\_ACEOF
10157	for ac_config_target in $ac_config_targets
10158	do
10159	case "$ac_config_target" in
10160	# Handling of arguments.
10161	"lib/stdbool.h" ) CONFIG_FILES="$CONFIG_FILES lib/stdbool.h:lib/stdbool_.h" ;;
10162	"bootstrap.sh" ) CONFIG_FILES="$CONFIG_FILES bootstrap.sh" ;;
10163	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10164	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10165	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10166	"sed/Makefile" ) CONFIG_FILES="$CONFIG_FILES sed/Makefile" ;;
10167	"testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
10168	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10169	"intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
10170	"lib/regex.h" ) CONFIG_LINKS="$CONFIG_LINKS lib/regex.h:lib/regex_.h" ;;
10171	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10172	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
10173	"gettext-fix" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gettext-fix" ;;
10174	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
10175	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10176	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10177	{ (exit 1); exit 1; }; };;
10178	esac
10179	done
10180
10181	# If the user did not use the arguments to specify the items to instantiate,
10182	# then the envvar interface is used. Set only those that are not.
10183	# We use the long form for the default assignment because of an extremely
10184	# bizarre bug on SunOS 4.1.3.
10185	if $ac_need_defaults; then
10186	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
10187	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10188	test "${CONFIG_LINKS+set}" = set \|\| CONFIG_LINKS=$config_links
10189	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10190	fi
10191
10192	# Have a temporary directory for convenience. Make it in the build tree
10193	# simply because there is no reason to put it here, and in addition,
10194	# creating and moving files from /tmp can sometimes cause problems.
10195	# Create a temporary directory, and hook for its removal unless debugging.
10196	$debug \|\|
10197	{
10198	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10199	trap '{ (exit 1); exit 1; }' 1 2 13 15
10200	}
10201
10202	# Create a (secure) tmp directory for tmp files.
10203
10204	{
10205	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10206	test -n "$tmp" && test -d "$tmp"
10207	} \|\|
10208	{
10209	tmp=./confstat$$-$RANDOM
10210	(umask 077 && mkdir $tmp)
10211	} \|\|
10212	{
10213	echo "$me: cannot create a temporary directory in ." >&2
10214	{ (exit 1); exit 1; }
10215	}
10216
10217	_ACEOF
10218
10219	cat >>$CONFIG_STATUS <<_ACEOF
10220
10221	#
10222	# CONFIG_FILES section.
10223	#
10224
10225	# No need to generate the scripts if there are no CONFIG_FILES.
10226	# This happens for instance when ./config.status config.h
10227	if test -n "\$CONFIG_FILES"; then
10228	# Protect against being on the right side of a sed subst in config.status.
10229	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10230	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10231	s,@SHELL@,$SHELL,;t t
10232	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10233	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10234	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10235	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10236	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10237	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10238	s,@exec_prefix@,$exec_prefix,;t t
10239	s,@prefix@,$prefix,;t t
10240	s,@program_transform_name@,$program_transform_name,;t t
10241	s,@bindir@,$bindir,;t t
10242	s,@sbindir@,$sbindir,;t t
10243	s,@libexecdir@,$libexecdir,;t t
10244	s,@datadir@,$datadir,;t t
10245	s,@sysconfdir@,$sysconfdir,;t t
10246	s,@sharedstatedir@,$sharedstatedir,;t t
10247	s,@localstatedir@,$localstatedir,;t t
10248	s,@libdir@,$libdir,;t t
10249	s,@includedir@,$includedir,;t t
10250	s,@oldincludedir@,$oldincludedir,;t t
10251	s,@infodir@,$infodir,;t t
10252	s,@mandir@,$mandir,;t t
10253	s,@build_alias@,$build_alias,;t t
10254	s,@host_alias@,$host_alias,;t t
10255	s,@target_alias@,$target_alias,;t t
10256	s,@DEFS@,$DEFS,;t t
10257	s,@ECHO_C@,$ECHO_C,;t t
10258	s,@ECHO_N@,$ECHO_N,;t t
10259	s,@ECHO_T@,$ECHO_T,;t t
10260	s,@LIBS@,$LIBS,;t t
10261	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10262	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10263	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10264	s,@CYGPATH_W@,$CYGPATH_W,;t t
10265	s,@PACKAGE@,$PACKAGE,;t t
10266	s,@VERSION@,$VERSION,;t t
10267	s,@ACLOCAL@,$ACLOCAL,;t t
10268	s,@AUTOCONF@,$AUTOCONF,;t t
10269	s,@AUTOMAKE@,$AUTOMAKE,;t t
10270	s,@AUTOHEADER@,$AUTOHEADER,;t t
10271	s,@MAKEINFO@,$MAKEINFO,;t t
10272	s,@install_sh@,$install_sh,;t t
10273	s,@STRIP@,$STRIP,;t t
10274	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10275	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10276	s,@mkdir_p@,$mkdir_p,;t t
10277	s,@AWK@,$AWK,;t t
10278	s,@SET_MAKE@,$SET_MAKE,;t t
10279	s,@am__leading_dot@,$am__leading_dot,;t t
10280	s,@AMTAR@,$AMTAR,;t t
10281	s,@am__tar@,$am__tar,;t t
10282	s,@am__untar@,$am__untar,;t t
10283	s,@SED_FEATURE_VERSION@,$SED_FEATURE_VERSION,;t t
10284	s,@CC@,$CC,;t t
10285	s,@CFLAGS@,$CFLAGS,;t t
10286	s,@LDFLAGS@,$LDFLAGS,;t t
10287	s,@CPPFLAGS@,$CPPFLAGS,;t t
10288	s,@ac_ct_CC@,$ac_ct_CC,;t t
10289	s,@EXEEXT@,$EXEEXT,;t t
10290	s,@OBJEXT@,$OBJEXT,;t t
10291	s,@DEPDIR@,$DEPDIR,;t t
10292	s,@am__include@,$am__include,;t t
10293	s,@am__quote@,$am__quote,;t t
10294	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10295	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10296	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10297	s,@CCDEPMODE@,$CCDEPMODE,;t t
10298	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10299	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10300	s,@RANLIB@,$RANLIB,;t t
10301	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10302	s,@CPP@,$CPP,;t t
10303	s,@EGREP@,$EGREP,;t t
10304	s,@HAVE__BOOL@,$HAVE__BOOL,;t t
10305	s,@ALLOCA@,$ALLOCA,;t t
10306	s,@LIBOBJS@,$LIBOBJS,;t t
10307	s,@TEST_REGEX_TRUE@,$TEST_REGEX_TRUE,;t t
10308	s,@TEST_REGEX_FALSE@,$TEST_REGEX_FALSE,;t t
10309	s,@BUILD_HTML_TRUE@,$BUILD_HTML_TRUE,;t t
10310	s,@BUILD_HTML_FALSE@,$BUILD_HTML_FALSE,;t t
10311	s,@TEXI2HTML@,$TEXI2HTML,;t t
10312	s,@MAKEINFO_HTML_TRUE@,$MAKEINFO_HTML_TRUE,;t t
10313	s,@MAKEINFO_HTML_FALSE@,$MAKEINFO_HTML_FALSE,;t t
10314	s,@TEXI2HTML_HTML_TRUE@,$TEXI2HTML_HTML_TRUE,;t t
10315	s,@TEXI2HTML_HTML_FALSE@,$TEXI2HTML_HTML_FALSE,;t t
10316	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10317	s,@MSGFMT@,$MSGFMT,;t t
10318	s,@GMSGFMT@,$GMSGFMT,;t t
10319	s,@XGETTEXT@,$XGETTEXT,;t t
10320	s,@MSGMERGE@,$MSGMERGE,;t t
10321	s,@build@,$build,;t t
10322	s,@build_cpu@,$build_cpu,;t t
10323	s,@build_vendor@,$build_vendor,;t t
10324	s,@build_os@,$build_os,;t t
10325	s,@host@,$host,;t t
10326	s,@host_cpu@,$host_cpu,;t t
10327	s,@host_vendor@,$host_vendor,;t t
10328	s,@host_os@,$host_os,;t t
10329	s,@GLIBC21@,$GLIBC21,;t t
10330	s,@LIBICONV@,$LIBICONV,;t t
10331	s,@LTLIBICONV@,$LTLIBICONV,;t t
10332	s,@INTLBISON@,$INTLBISON,;t t
10333	s,@USE_NLS@,$USE_NLS,;t t
10334	s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
10335	s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10336	s,@CATOBJEXT@,$CATOBJEXT,;t t
10337	s,@INTLOBJS@,$INTLOBJS,;t t
10338	s,@DATADIRNAME@,$DATADIRNAME,;t t
10339	s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10340	s,@GENCAT@,$GENCAT,;t t
10341	s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
10342	s,@INTLLIBS@,$INTLLIBS,;t t
10343	s,@LIBINTL@,$LIBINTL,;t t
10344	s,@LTLIBINTL@,$LTLIBINTL,;t t
10345	s,@POSUB@,$POSUB,;t t
10346	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10347	CEOF
10348
10349	_ACEOF
10350
10351	cat >>$CONFIG_STATUS <<\_ACEOF
10352	# Split the substitutions into bite-sized pieces for seds with
10353	# small command number limits, like on Digital OSF/1 and HP-UX.
10354	ac_max_sed_lines=48
10355	ac_sed_frag=1 # Number of current file.
10356	ac_beg=1 # First line for current file.
10357	ac_end=$ac_max_sed_lines # Line after last line for current file.
10358	ac_more_lines=:
10359	ac_sed_cmds=
10360	while $ac_more_lines; do
10361	if test $ac_beg -gt 1; then
10362	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10363	else
10364	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10365	fi
10366	if test ! -s $tmp/subs.frag; then
10367	ac_more_lines=false
10368	else
10369	# The purpose of the label and of the branching condition is to
10370	# speed up the sed processing (if there are no `@' at all, there
10371	# is no need to browse any of the substitutions).
10372	# These are the two extra sed commands mentioned above.
10373	(echo ':t
10374	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10375	if test -z "$ac_sed_cmds"; then
10376	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10377	else
10378	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10379	fi
10380	ac_sed_frag=`expr $ac_sed_frag + 1`
10381	ac_beg=$ac_end
10382	ac_end=`expr $ac_end + $ac_max_sed_lines`
10383	fi
10384	done
10385	if test -z "$ac_sed_cmds"; then
10386	ac_sed_cmds=cat
10387	fi
10388	fi # test -n "$CONFIG_FILES"
10389
10390	_ACEOF
10391	cat >>$CONFIG_STATUS <<\_ACEOF
10392	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10393	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10394	case $ac_file in
10395	- \| :- \| :-:* ) # input from stdin
10396	cat >$tmp/stdin
10397	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10398	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10399	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10400	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10401	* ) ac_file_in=$ac_file.in ;;
10402	esac
10403
10404	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10405	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10406	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10407	X"$ac_file" : 'X$//$[^/]' \\| \
10408	X"$ac_file" : 'X$//$$' \\| \
10409	X"$ac_file" : 'X$/$' \\| \
10410	. : '$.$' 2>/dev/null \|\|
10411	echo X"$ac_file" \|
10412	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10413	/^X$\/\/$[^/].*/{ s//\1/; q; }
10414	/^X$\/\/$$/{ s//\1/; q; }
10415	/^X$\/$.*/{ s//\1/; q; }
10416	s/.*/./; q'`
10417	{ if $as_mkdir_p; then
10418	mkdir -p "$ac_dir"
10419	else
10420	as_dir="$ac_dir"
10421	as_dirs=
10422	while test ! -d "$as_dir"; do
10423	as_dirs="$as_dir $as_dirs"
10424	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10425	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10426	X"$as_dir" : 'X$//$[^/]' \\| \
10427	X"$as_dir" : 'X$//$$' \\| \
10428	X"$as_dir" : 'X$/$' \\| \
10429	. : '$.$' 2>/dev/null \|\|
10430	echo X"$as_dir" \|
10431	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10432	/^X$\/\/$[^/].*/{ s//\1/; q; }
10433	/^X$\/\/$$/{ s//\1/; q; }
10434	/^X$\/$.*/{ s//\1/; q; }
10435	s/.*/./; q'`
10436	done
10437	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10438	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10439	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10440	{ (exit 1); exit 1; }; }; }
10441
10442	ac_builddir=.
10443
10444	if test "$ac_dir" != .; then
10445	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
10446	# A "../" for each directory in $ac_dir_suffix.
10447	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
10448	else
10449	ac_dir_suffix= ac_top_builddir=
10450	fi
10451
10452	case $srcdir in
10453	.) # No --srcdir option. We are building in place.
10454	ac_srcdir=.
10455	if test -z "$ac_top_builddir"; then
10456	ac_top_srcdir=.
10457	else
10458	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10459	fi ;;
10460	[\\/]* \| ?:[\\/]* ) # Absolute path.
10461	ac_srcdir=$srcdir$ac_dir_suffix;
10462	ac_top_srcdir=$srcdir ;;
10463	*) # Relative path.
10464	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10465	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10466	esac
10467
10468	# Do not use `cd foo && pwd` to compute absolute paths, because
10469	# the directories may not exist.
10470	case `pwd` in
10471	.) ac_abs_builddir="$ac_dir";;
10472	*)
10473	case "$ac_dir" in
10474	.) ac_abs_builddir=`pwd`;;
10475	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10476	*) ac_abs_builddir=`pwd`/"$ac_dir";;
10477	esac;;
10478	esac
10479	case $ac_abs_builddir in
10480	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10481	*)
10482	case ${ac_top_builddir}. in
10483	.) ac_abs_top_builddir=$ac_abs_builddir;;
10484	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10485	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10486	esac;;
10487	esac
10488	case $ac_abs_builddir in
10489	.) ac_abs_srcdir=$ac_srcdir;;
10490	*)
10491	case $ac_srcdir in
10492	.) ac_abs_srcdir=$ac_abs_builddir;;
10493	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10494	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10495	esac;;
10496	esac
10497	case $ac_abs_builddir in
10498	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10499	*)
10500	case $ac_top_srcdir in
10501	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10502	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10503	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10504	esac;;
10505	esac
10506
10507
10508	case $INSTALL in
10509	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10510	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10511	esac
10512
10513	if test x"$ac_file" != x-; then
10514	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10515	echo "$as_me: creating $ac_file" >&6;}
10516	rm -f "$ac_file"
10517	fi
10518	# Let's still pretend it is `configure' which instantiates (i.e., don't
10519	# use $as_me), people would be surprised to read:
10520	# /* config.h. Generated by config.status. */
10521	if test x"$ac_file" = x-; then
10522	configure_input=
10523	else
10524	configure_input="$ac_file. "
10525	fi
10526	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10527	sed 's,.*/,,'` by configure."
10528
10529	# First look for the input files in the build tree, otherwise in the
10530	# src tree.
10531	ac_file_inputs=`IFS=:
10532	for f in $ac_file_in; do
10533	case $f in
10534	-) echo $tmp/stdin ;;
10535	[\\/$]*)
10536	# Absolute (can't be DOS-style, as IFS=:)
10537	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10538	echo "$as_me: error: cannot find input file: $f" >&2;}
10539	{ (exit 1); exit 1; }; }
10540	echo "$f";;
10541	*) # Relative
10542	if test -f "$f"; then
10543	# Build tree
10544	echo "$f"
10545	elif test -f "$srcdir/$f"; then
10546	# Source tree
10547	echo "$srcdir/$f"
10548	else
10549	# /dev/null tree
10550	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10551	echo "$as_me: error: cannot find input file: $f" >&2;}
10552	{ (exit 1); exit 1; }; }
10553	fi;;
10554	esac
10555	done` \|\| { (exit 1); exit 1; }
10556	_ACEOF
10557	cat >>$CONFIG_STATUS <<_ACEOF
10558	sed "$ac_vpsub
10559	$extrasub
10560	_ACEOF
10561	cat >>$CONFIG_STATUS <<\_ACEOF
10562	:t
10563	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10564	s,@configure_input@,$configure_input,;t t
10565	s,@srcdir@,$ac_srcdir,;t t
10566	s,@abs_srcdir@,$ac_abs_srcdir,;t t
10567	s,@top_srcdir@,$ac_top_srcdir,;t t
10568	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10569	s,@builddir@,$ac_builddir,;t t
10570	s,@abs_builddir@,$ac_abs_builddir,;t t
10571	s,@top_builddir@,$ac_top_builddir,;t t
10572	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10573	s,@INSTALL@,$ac_INSTALL,;t t
10574	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
10575	rm -f $tmp/stdin
10576	if test x"$ac_file" != x-; then
10577	mv $tmp/out $ac_file
10578	else
10579	cat $tmp/out
10580	rm -f $tmp/out
10581	fi
10582
10583	# Run the commands associated with the file.
10584	case $ac_file in
10585	bootstrap.sh ) chmod +x bootstrap.sh ;;
10586	esac
10587	done
10588	_ACEOF
10589	cat >>$CONFIG_STATUS <<\_ACEOF
10590
10591	#
10592	# CONFIG_HEADER section.
10593	#
10594
10595	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10596	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10597	#
10598	# ac_d sets the value in "#define NAME VALUE" lines.
10599	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10600	ac_dB='[ ].*$,\1#\2'
10601	ac_dC=' '
10602	ac_dD=',;t'
10603	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10604	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10605	ac_uB='$,\1#\2define\3'
10606	ac_uC=' '
10607	ac_uD=',;t'
10608
10609	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10610	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10611	case $ac_file in
10612	- \| :- \| :-:* ) # input from stdin
10613	cat >$tmp/stdin
10614	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10615	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10616	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10617	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10618	* ) ac_file_in=$ac_file.in ;;
10619	esac
10620
10621	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10622	echo "$as_me: creating $ac_file" >&6;}
10623
10624	# First look for the input files in the build tree, otherwise in the
10625	# src tree.
10626	ac_file_inputs=`IFS=:
10627	for f in $ac_file_in; do
10628	case $f in
10629	-) echo $tmp/stdin ;;
10630	[\\/$]*)
10631	# Absolute (can't be DOS-style, as IFS=:)
10632	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10633	echo "$as_me: error: cannot find input file: $f" >&2;}
10634	{ (exit 1); exit 1; }; }
10635	# Do quote $f, to prevent DOS paths from being IFS'd.
10636	echo "$f";;
10637	*) # Relative
10638	if test -f "$f"; then
10639	# Build tree
10640	echo "$f"
10641	elif test -f "$srcdir/$f"; then
10642	# Source tree
10643	echo "$srcdir/$f"
10644	else
10645	# /dev/null tree
10646	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10647	echo "$as_me: error: cannot find input file: $f" >&2;}
10648	{ (exit 1); exit 1; }; }
10649	fi;;
10650	esac
10651	done` \|\| { (exit 1); exit 1; }
10652	# Remove the trailing spaces.
10653	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10654
10655	_ACEOF
10656
10657	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10658	# `conftest.undefs', that substitutes the proper values into
10659	# config.h.in to produce config.h. The first handles `#define'
10660	# templates, and the second `#undef' templates.
10661	# And first: Protect against being on the right side of a sed subst in
10662	# config.status. Protect against being in an unquoted here document
10663	# in config.status.
10664	rm -f conftest.defines conftest.undefs
10665	# Using a here document instead of a string reduces the quoting nightmare.
10666	# Putting comments in sed scripts is not portable.
10667	#
10668	# `end' is used to avoid that the second main sed command (meant for
10669	# 0-ary CPP macros) applies to n-ary macro definitions.
10670	# See the Autoconf documentation for `clear'.
10671	cat >confdef2sed.sed <<\_ACEOF
10672	s/[\\&,]/\\&/g
10673	s,[\\$`],\\&,g
10674	t clear
10675	: clear
10676	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10677	t end
10678	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10679	: end
10680	_ACEOF
10681	# If some macros were called several times there might be several times
10682	# the same #defines, which is useless. Nevertheless, we may not want to
10683	# sort them, since we want the last AC-DEFINE to be honored.
10684	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10685	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10686	rm -f confdef2sed.sed
10687
10688	# This sed command replaces #undef with comments. This is necessary, for
10689	# example, in the case of _POSIX_SOURCE, which is predefined and required
10690	# on some systems where configure will not decide to define it.
10691	cat >>conftest.undefs <<\_ACEOF
10692	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10693	_ACEOF
10694
10695	# Break up conftest.defines because some shells have a limit on the size
10696	# of here documents, and old seds have small limits too (100 cmds).
10697	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10698	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10699	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10700	echo ' :' >>$CONFIG_STATUS
10701	rm -f conftest.tail
10702	while grep . conftest.defines >/dev/null
10703	do
10704	# Write a limited-size here document to $tmp/defines.sed.
10705	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10706	# Speed up: don't consider the non `#define' lines.
10707	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10708	# Work around the forget-to-reset-the-flag bug.
10709	echo 't clr' >>$CONFIG_STATUS
10710	echo ': clr' >>$CONFIG_STATUS
10711	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10712	echo 'CEOF
10713	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10714	rm -f $tmp/in
10715	mv $tmp/out $tmp/in
10716	' >>$CONFIG_STATUS
10717	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10718	rm -f conftest.defines
10719	mv conftest.tail conftest.defines
10720	done
10721	rm -f conftest.defines
10722	echo ' fi # grep' >>$CONFIG_STATUS
10723	echo >>$CONFIG_STATUS
10724
10725	# Break up conftest.undefs because some shells have a limit on the size
10726	# of here documents, and old seds have small limits too (100 cmds).
10727	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10728	rm -f conftest.tail
10729	while grep . conftest.undefs >/dev/null
10730	do
10731	# Write a limited-size here document to $tmp/undefs.sed.
10732	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10733	# Speed up: don't consider the non `#undef'
10734	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10735	# Work around the forget-to-reset-the-flag bug.
10736	echo 't clr' >>$CONFIG_STATUS
10737	echo ': clr' >>$CONFIG_STATUS
10738	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10739	echo 'CEOF
10740	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10741	rm -f $tmp/in
10742	mv $tmp/out $tmp/in
10743	' >>$CONFIG_STATUS
10744	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10745	rm -f conftest.undefs
10746	mv conftest.tail conftest.undefs
10747	done
10748	rm -f conftest.undefs
10749
10750	cat >>$CONFIG_STATUS <<\_ACEOF
10751	# Let's still pretend it is `configure' which instantiates (i.e., don't
10752	# use $as_me), people would be surprised to read:
10753	# /* config.h. Generated by config.status. */
10754	if test x"$ac_file" = x-; then
10755	echo "/* Generated by configure. */" >$tmp/config.h
10756	else
10757	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10758	fi
10759	cat $tmp/in >>$tmp/config.h
10760	rm -f $tmp/in
10761	if test x"$ac_file" != x-; then
10762	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10763	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10764	echo "$as_me: $ac_file is unchanged" >&6;}
10765	else
10766	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10767	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10768	X"$ac_file" : 'X$//$[^/]' \\| \
10769	X"$ac_file" : 'X$//$$' \\| \
10770	X"$ac_file" : 'X$/$' \\| \
10771	. : '$.$' 2>/dev/null \|\|
10772	echo X"$ac_file" \|
10773	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10774	/^X$\/\/$[^/].*/{ s//\1/; q; }
10775	/^X$\/\/$$/{ s//\1/; q; }
10776	/^X$\/$.*/{ s//\1/; q; }
10777	s/.*/./; q'`
10778	{ if $as_mkdir_p; then
10779	mkdir -p "$ac_dir"
10780	else
10781	as_dir="$ac_dir"
10782	as_dirs=
10783	while test ! -d "$as_dir"; do
10784	as_dirs="$as_dir $as_dirs"
10785	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10786	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10787	X"$as_dir" : 'X$//$[^/]' \\| \
10788	X"$as_dir" : 'X$//$$' \\| \
10789	X"$as_dir" : 'X$/$' \\| \
10790	. : '$.$' 2>/dev/null \|\|
10791	echo X"$as_dir" \|
10792	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10793	/^X$\/\/$[^/].*/{ s//\1/; q; }
10794	/^X$\/\/$$/{ s//\1/; q; }
10795	/^X$\/$.*/{ s//\1/; q; }
10796	s/.*/./; q'`
10797	done
10798	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10799	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10800	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10801	{ (exit 1); exit 1; }; }; }
10802
10803	rm -f $ac_file
10804	mv $tmp/config.h $ac_file
10805	fi
10806	else
10807	cat $tmp/config.h
10808	rm -f $tmp/config.h
10809	fi
10810	# Compute $ac_file's index in $config_headers.
10811	_am_stamp_count=1
10812	for _am_header in $config_headers :; do
10813	case $_am_header in
10814	$ac_file \| $ac_file:* )
10815	break ;;
10816	* )
10817	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10818	esac
10819	done
10820	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
10821	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
10822	X$ac_file : 'X$//$[^/]' \\| \
10823	X$ac_file : 'X$//$$' \\| \
10824	X$ac_file : 'X$/$' \\| \
10825	. : '$.$' 2>/dev/null \|\|
10826	echo X$ac_file \|
10827	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10828	/^X$\/\/$[^/].*/{ s//\1/; q; }
10829	/^X$\/\/$$/{ s//\1/; q; }
10830	/^X$\/$.*/{ s//\1/; q; }
10831	s/.*/./; q'`/stamp-h$_am_stamp_count
10832	done
10833	_ACEOF
10834	cat >>$CONFIG_STATUS <<\_ACEOF
10835
10836	#
10837	# CONFIG_LINKS section.
10838	#
10839
10840	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
10841	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
10842	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10843
10844	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
10845	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
10846
10847	if test ! -r $srcdir/$ac_source; then
10848	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
10849	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
10850	{ (exit 1); exit 1; }; }
10851	fi
10852	rm -f $ac_dest
10853
10854	# Make relative symlinks.
10855	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
10856	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
10857	X"$ac_dest" : 'X$//$[^/]' \\| \
10858	X"$ac_dest" : 'X$//$$' \\| \
10859	X"$ac_dest" : 'X$/$' \\| \
10860	. : '$.$' 2>/dev/null \|\|
10861	echo X"$ac_dest" \|
10862	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10863	/^X$\/\/$[^/].*/{ s//\1/; q; }
10864	/^X$\/\/$$/{ s//\1/; q; }
10865	/^X$\/$.*/{ s//\1/; q; }
10866	s/.*/./; q'`
10867	{ if $as_mkdir_p; then
10868	mkdir -p "$ac_dest_dir"
10869	else
10870	as_dir="$ac_dest_dir"
10871	as_dirs=
10872	while test ! -d "$as_dir"; do
10873	as_dirs="$as_dir $as_dirs"
10874	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10875	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10876	X"$as_dir" : 'X$//$[^/]' \\| \
10877	X"$as_dir" : 'X$//$$' \\| \
10878	X"$as_dir" : 'X$/$' \\| \
10879	. : '$.$' 2>/dev/null \|\|
10880	echo X"$as_dir" \|
10881	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10882	/^X$\/\/$[^/].*/{ s//\1/; q; }
10883	/^X$\/\/$$/{ s//\1/; q; }
10884	/^X$\/$.*/{ s//\1/; q; }
10885	s/.*/./; q'`
10886	done
10887	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10888	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
10889	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
10890	{ (exit 1); exit 1; }; }; }
10891
10892	ac_builddir=.
10893
10894	if test "$ac_dest_dir" != .; then
10895	ac_dir_suffix=/`echo "$ac_dest_dir" \| sed 's,^\.[\\/],,'`
10896	# A "../" for each directory in $ac_dir_suffix.
10897	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
10898	else
10899	ac_dir_suffix= ac_top_builddir=
10900	fi
10901
10902	case $srcdir in
10903	.) # No --srcdir option. We are building in place.
10904	ac_srcdir=.
10905	if test -z "$ac_top_builddir"; then
10906	ac_top_srcdir=.
10907	else
10908	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10909	fi ;;
10910	[\\/]* \| ?:[\\/]* ) # Absolute path.
10911	ac_srcdir=$srcdir$ac_dir_suffix;
10912	ac_top_srcdir=$srcdir ;;
10913	*) # Relative path.
10914	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10915	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10916	esac
10917
10918	# Do not use `cd foo && pwd` to compute absolute paths, because
10919	# the directories may not exist.
10920	case `pwd` in
10921	.) ac_abs_builddir="$ac_dest_dir";;
10922	*)
10923	case "$ac_dest_dir" in
10924	.) ac_abs_builddir=`pwd`;;
10925	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
10926	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
10927	esac;;
10928	esac
10929	case $ac_abs_builddir in
10930	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10931	*)
10932	case ${ac_top_builddir}. in
10933	.) ac_abs_top_builddir=$ac_abs_builddir;;
10934	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10935	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10936	esac;;
10937	esac
10938	case $ac_abs_builddir in
10939	.) ac_abs_srcdir=$ac_srcdir;;
10940	*)
10941	case $ac_srcdir in
10942	.) ac_abs_srcdir=$ac_abs_builddir;;
10943	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10944	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10945	esac;;
10946	esac
10947	case $ac_abs_builddir in
10948	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10949	*)
10950	case $ac_top_srcdir in
10951	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10952	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10953	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10954	esac;;
10955	esac
10956
10957
10958	case $srcdir in
10959	[\\/$]* \| ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10960	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10961	esac
10962
10963	# Try a symlink, then a hard link, then a copy.
10964	ln -s $ac_rel_source $ac_dest 2>/dev/null \|\|
10965	ln $srcdir/$ac_source $ac_dest 2>/dev/null \|\|
10966	cp -p $srcdir/$ac_source $ac_dest \|\|
10967	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10968	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10969	{ (exit 1); exit 1; }; }
10970	done
10971	_ACEOF
10972	cat >>$CONFIG_STATUS <<\_ACEOF
10973
10974	#
10975	# CONFIG_COMMANDS section.
10976	#
10977	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10978	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
10979	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10980	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
10981	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
10982	X"$ac_dest" : 'X$//$[^/]' \\| \
10983	X"$ac_dest" : 'X$//$$' \\| \
10984	X"$ac_dest" : 'X$/$' \\| \
10985	. : '$.$' 2>/dev/null \|\|
10986	echo X"$ac_dest" \|
10987	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10988	/^X$\/\/$[^/].*/{ s//\1/; q; }
10989	/^X$\/\/$$/{ s//\1/; q; }
10990	/^X$\/$.*/{ s//\1/; q; }
10991	s/.*/./; q'`
10992	{ if $as_mkdir_p; then
10993	mkdir -p "$ac_dir"
10994	else
10995	as_dir="$ac_dir"
10996	as_dirs=
10997	while test ! -d "$as_dir"; do
10998	as_dirs="$as_dir $as_dirs"
10999	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11000	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11001	X"$as_dir" : 'X$//$[^/]' \\| \
11002	X"$as_dir" : 'X$//$$' \\| \
11003	X"$as_dir" : 'X$/$' \\| \
11004	. : '$.$' 2>/dev/null \|\|
11005	echo X"$as_dir" \|
11006	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11007	/^X$\/\/$[^/].*/{ s//\1/; q; }
11008	/^X$\/\/$$/{ s//\1/; q; }
11009	/^X$\/$.*/{ s//\1/; q; }
11010	s/.*/./; q'`
11011	done
11012	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11013	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11014	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11015	{ (exit 1); exit 1; }; }; }
11016
11017	ac_builddir=.
11018
11019	if test "$ac_dir" != .; then
11020	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11021	# A "../" for each directory in $ac_dir_suffix.
11022	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11023	else
11024	ac_dir_suffix= ac_top_builddir=
11025	fi
11026
11027	case $srcdir in
11028	.) # No --srcdir option. We are building in place.
11029	ac_srcdir=.
11030	if test -z "$ac_top_builddir"; then
11031	ac_top_srcdir=.
11032	else
11033	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11034	fi ;;
11035	[\\/]* \| ?:[\\/]* ) # Absolute path.
11036	ac_srcdir=$srcdir$ac_dir_suffix;
11037	ac_top_srcdir=$srcdir ;;
11038	*) # Relative path.
11039	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11040	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11041	esac
11042
11043	# Do not use `cd foo && pwd` to compute absolute paths, because
11044	# the directories may not exist.
11045	case `pwd` in
11046	.) ac_abs_builddir="$ac_dir";;
11047	*)
11048	case "$ac_dir" in
11049	.) ac_abs_builddir=`pwd`;;
11050	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11051	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11052	esac;;
11053	esac
11054	case $ac_abs_builddir in
11055	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11056	*)
11057	case ${ac_top_builddir}. in
11058	.) ac_abs_top_builddir=$ac_abs_builddir;;
11059	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11060	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11061	esac;;
11062	esac
11063	case $ac_abs_builddir in
11064	.) ac_abs_srcdir=$ac_srcdir;;
11065	*)
11066	case $ac_srcdir in
11067	.) ac_abs_srcdir=$ac_abs_builddir;;
11068	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11069	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11070	esac;;
11071	esac
11072	case $ac_abs_builddir in
11073	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11074	*)
11075	case $ac_top_srcdir in
11076	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11077	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11078	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11079	esac;;
11080	esac
11081
11082
11083	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11084	echo "$as_me: executing $ac_dest commands" >&6;}
11085	case $ac_dest in
11086	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11087	# Strip MF so we end up with the name of the file.
11088	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11089	# Check whether this is an Automake generated Makefile or not.
11090	# We used to match only the files named `Makefile.in', but
11091	# some people rename them; so instead we look at the file content.
11092	# Grep'ing the first line is not enough: some people post-process
11093	# each Makefile.in and add a new line on top of each file to say so.
11094	# So let's grep whole file.
11095	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11096	dirpart=`(dirname "$mf") 2>/dev/null \|\|
11097	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11098	X"$mf" : 'X$//$[^/]' \\| \
11099	X"$mf" : 'X$//$$' \\| \
11100	X"$mf" : 'X$/$' \\| \
11101	. : '$.$' 2>/dev/null \|\|
11102	echo X"$mf" \|
11103	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11104	/^X$\/\/$[^/].*/{ s//\1/; q; }
11105	/^X$\/\/$$/{ s//\1/; q; }
11106	/^X$\/$.*/{ s//\1/; q; }
11107	s/.*/./; q'`
11108	else
11109	continue
11110	fi
11111	# Extract the definition of DEPDIR, am__include, and am__quote
11112	# from the Makefile without running `make'.
11113	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11114	test -z "$DEPDIR" && continue
11115	am__include=`sed -n 's/^am__include = //p' < "$mf"`
11116	test -z "am__include" && continue
11117	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11118	# When using ansi2knr, U may be empty or an underscore; expand it
11119	U=`sed -n 's/^U = //p' < "$mf"`
11120	# Find all dependency output files, they are included files with
11121	# $(DEPDIR) in their names. We invoke sed twice because it is the
11122	# simplest approach to changing $(DEPDIR) to its actual value in the
11123	# expansion.
11124	for file in `sed -n "
11125	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11126	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11127	# Make sure the directory exists.
11128	test -f "$dirpart/$file" && continue
11129	fdir=`(dirname "$file") 2>/dev/null \|\|
11130	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11131	X"$file" : 'X$//$[^/]' \\| \
11132	X"$file" : 'X$//$$' \\| \
11133	X"$file" : 'X$/$' \\| \
11134	. : '$.$' 2>/dev/null \|\|
11135	echo X"$file" \|
11136	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11137	/^X$\/\/$[^/].*/{ s//\1/; q; }
11138	/^X$\/\/$$/{ s//\1/; q; }
11139	/^X$\/$.*/{ s//\1/; q; }
11140	s/.*/./; q'`
11141	{ if $as_mkdir_p; then
11142	mkdir -p $dirpart/$fdir
11143	else
11144	as_dir=$dirpart/$fdir
11145	as_dirs=
11146	while test ! -d "$as_dir"; do
11147	as_dirs="$as_dir $as_dirs"
11148	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11149	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11150	X"$as_dir" : 'X$//$[^/]' \\| \
11151	X"$as_dir" : 'X$//$$' \\| \
11152	X"$as_dir" : 'X$/$' \\| \
11153	. : '$.$' 2>/dev/null \|\|
11154	echo X"$as_dir" \|
11155	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11156	/^X$\/\/$[^/].*/{ s//\1/; q; }
11157	/^X$\/\/$$/{ s//\1/; q; }
11158	/^X$\/$.*/{ s//\1/; q; }
11159	s/.*/./; q'`
11160	done
11161	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11162	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11163	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11164	{ (exit 1); exit 1; }; }; }
11165
11166	# echo "creating $dirpart/$file"
11167	echo '# dummy' > "$dirpart/$file"
11168	done
11169	done
11170	;;
11171	default-1 )
11172	for ac_file in $CONFIG_FILES; do
11173	# Support "outfile[:infile[:infile...]]"
11174	case "$ac_file" in
11175	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11176	esac
11177	# PO directories have a Makefile.in generated from Makefile.in.in.
11178	case "$ac_file" in */Makefile.in)
11179	# Adjust a relative srcdir.
11180	ac_dir=`echo "$ac_file"\|sed 's%/[^/][^/]*$%%'`
11181	ac_dir_suffix="/`echo "$ac_dir"\|sed 's%^\./%%'`"
11182	ac_dots=`echo "$ac_dir_suffix"\|sed 's%/[^/]*%../%g'`
11183	# In autoconf-2.13 it is called $ac_given_srcdir.
11184	# In autoconf-2.50 it is called $srcdir.
11185	test -n "$ac_given_srcdir" \|\| ac_given_srcdir="$srcdir"
11186	case "$ac_given_srcdir" in
11187	.) top_srcdir=`echo $ac_dots\|sed 's%/$%%'` ;;
11188	/*) top_srcdir="$ac_given_srcdir" ;;
11189	*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
11190	esac
11191	if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
11192	rm -f "$ac_dir/POTFILES"
11193	test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" \|\| echo "creating $ac_dir/POTFILES"
11194	cat "$ac_given_srcdir/$ac_dir/POTFILES.in" \| sed -e "/^#/d" -e "/^[ ]\$/d" -e "s,., $top_srcdir/& \\\\," \| sed -e "\$s/$.*$ \\\\/\1/" > "$ac_dir/POTFILES"
11195	# ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
11196	# on $ac_dir but don't depend on user-specified configuration
11197	# parameters.
11198	if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
11199	# The LINGUAS file contains the set of available languages.
11200	if test -n "$ALL_LINGUAS"; then
11201	test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" \|\| echo "setting ALL_LINGUAS in configure.in is obsolete"
11202	fi
11203	ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
11204	# Hide the ALL_LINGUAS assigment from automake.
11205	eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
11206	fi
11207	case "$ac_given_srcdir" in
11208	.) srcdirpre= ;;
11209	*) srcdirpre='$(srcdir)/' ;;
11210	esac
11211	POFILES=
11212	GMOFILES=
11213	UPDATEPOFILES=
11214	DUMMYPOFILES=
11215	for lang in $ALL_LINGUAS; do
11216	POFILES="$POFILES $srcdirpre$lang.po"
11217	GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
11218	UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
11219	DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
11220	done
11221	# CATALOGS depends on both $ac_dir and the user's LINGUAS
11222	# environment variable.
11223	INST_LINGUAS=
11224	if test -n "$ALL_LINGUAS"; then
11225	for presentlang in $ALL_LINGUAS; do
11226	useit=no
11227	if test "%UNSET%" != "$LINGUAS"; then
11228	desiredlanguages="$LINGUAS"
11229	else
11230	desiredlanguages="$ALL_LINGUAS"
11231	fi
11232	for desiredlang in $desiredlanguages; do
11233	# Use the presentlang catalog if desiredlang is
11234	# a. equal to presentlang, or
11235	# b. a variant of presentlang (because in this case,
11236	# presentlang can be used as a fallback for messages
11237	# which are not translated in the desiredlang catalog).
11238	case "$desiredlang" in
11239	"$presentlang"*) useit=yes;;
11240	esac
11241	done
11242	if test $useit = yes; then
11243	INST_LINGUAS="$INST_LINGUAS $presentlang"
11244	fi
11245	done
11246	fi
11247	CATALOGS=
11248	if test -n "$INST_LINGUAS"; then
11249	for lang in $INST_LINGUAS; do
11250	CATALOGS="$CATALOGS $lang.gmo"
11251	done
11252	fi
11253	test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" \|\| echo "creating $ac_dir/Makefile"
11254	sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s\|@POFILES@\|$POFILES\|g" -e "s\|@GMOFILES@\|$GMOFILES\|g" -e "s\|@UPDATEPOFILES@\|$UPDATEPOFILES\|g" -e "s\|@DUMMYPOFILES@\|$DUMMYPOFILES\|g" -e "s\|@CATALOGS@\|$CATALOGS\|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
11255	for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
11256	if test -f "$f"; then
11257	case "$f" in
11258	.orig \| .bak \| *~) ;;
11259	*) cat "$f" >> "$ac_dir/Makefile" ;;
11260	esac
11261	fi
11262	done
11263	fi
11264	;;
11265	esac
11266	done ;;
11267	gettext-fix )
11268	sed -e '/^mkinstalldirs *=/a\' \
11269	-e "install_sh=$install_sh" \
11270	-e 's/^mkinstalldirs =./mkinstalldirs=$(MKINSTALLDIRS)/' \
11271	intl/Makefile > intl/Makefile.tmp
11272	mv intl/Makefile.tmp intl/Makefile
11273	sed -e '/^mkinstalldirs *=/a\' \
11274	-e "install_sh=$install_sh" \
11275	-e 's/^mkinstalldirs =./mkinstalldirs=$(MKINSTALLDIRS)/' \
11276	po/Makefile > po/Makefile.tmp
11277	mv po/Makefile.tmp po/Makefile ;;
11278	esac
11279	done
11280	_ACEOF
11281
11282	cat >>$CONFIG_STATUS <<\_ACEOF
11283
11284	{ (exit 0); exit 0; }
11285	_ACEOF
11286	chmod +x $CONFIG_STATUS
11287	ac_clean_files=$ac_clean_files_save
11288
11289
11290	# configure is writing to config.log, and then calls config.status.
11291	# config.status does its own redirection, appending to config.log.
11292	# Unfortunately, on DOS this fails, as config.log is still kept open
11293	# by configure, so config.status won't be able to write to it; its
11294	# output is simply discarded. So we exec the FD to /dev/null,
11295	# effectively closing config.log, so it can be properly (re)opened and
11296	# appended to by config.status. When coming back to configure, we
11297	# need to make the FD available again.
11298	if test "$no_create" != yes; then
11299	ac_cs_success=:
11300	ac_config_status_args=
11301	test "$silent" = yes &&
11302	ac_config_status_args="$ac_config_status_args --quiet"
11303	exec 5>/dev/null
11304	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11305	exec 5>>config.log
11306	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11307	# would make configure fail if this is the last instruction.
11308	$ac_cs_success \|\| { (exit 1); exit 1; }
11309	fi
11310

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