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source: gs2build/configure@ 19844

Last change on this file since 19844 was 19844, checked in by kjdon, 14 years ago
removed runtime-src from list of subdirs
File size: 236.9 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.
4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.
6	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##
9	## M4sh Initialization. ##
10	## --------------------- ##
11
12	# Be Bourne compatible
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14	emulate sh
15	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20	set -o posix
21	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30
31
32	# Work around bugs in pre-3.0 UWIN ksh.
33	$as_unset ENV MAIL MAILPATH
34	PS1='$ '
35	PS2='> '
36	PS4='+ '
37
38	# NLS nuisances.
39	for as_var in \
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42	LC_TELEPHONE LC_TIME
43	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45	eval $as_var=C; export $as_var
46	else
47	$as_unset $as_var
48	fi
49	done
50
51	# Required to use basename.
52	if expr a : '$a$' >/dev/null 2>&1; then
53	as_expr=expr
54	else
55	as_expr=false
56	fi
57
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59	as_basename=basename
60	else
61	as_basename=false
62	fi
63
64
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
73	/^X\/$\/\/$$/{ s//\1/; q; }
74	/^X\/$\/$.*/{ s//\1/; q; }
75	s/.*/./; q'`
76
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98
99
100	as_lineno_1=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
105	# Find who we are. Look in the path if we contain no path at all
106	# relative or not.
107	case $0 in
108	[\\/] ) as_myself=$0 ;;
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|
165	sed '
166	N
167	s,$,-,
168	: loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
170	t loop
171	s,-$,,
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176	{ (exit 1); exit 1; }; }
177
178	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).
181	. ./$as_me.lineno
182	# Exit status is that of the last command.
183	exit
184	}
185
186
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188	c,-n*) ECHO_N= ECHO_C='
189	' ECHO_T=' ' ;;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192	esac
193
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205	if test -f conf$$.exe; then
206	# Don't use ln at all; we don't have any links
207	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else
214	as_ln_s='cp -p'
215	fi
216	rm -f conf$$ conf$$.exe conf$$.file
217
218	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:
220	else
221	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false
223	fi
224
225	as_executable_p="test -f"
226
227	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234	# IFS
235	# We need space, tab and new line, in precisely that order.
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250
251	#
252	# Initializations.
253	#
254	ac_default_prefix=/usr/local
255	ac_config_libobj_dir=.
256	cross_compiling=no
257	subdirs=
258	MFLAGS=
259	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266
267	# Identity of this package.
268	PACKAGE_NAME=
269	PACKAGE_TARNAME=
270	PACKAGE_VERSION=
271	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=
273
274	# Factoring default headers for most tests.
275	ac_includes_default="\
276	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H
278	# include <sys/types.h>
279	#endif
280	#if HAVE_SYS_STAT_H
281	# include <sys/stat.h>
282	#endif
283	#if STDC_HEADERS
284	# include <stdlib.h>
285	# include <stddef.h>
286	#else
287	# if HAVE_STDLIB_H
288	# include <stdlib.h>
289	# endif
290	#endif
291	#if HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H
293	# include <memory.h>
294	# endif
295	# include <string.h>
296	#endif
297	#if HAVE_STRINGS_H
298	# include <strings.h>
299	#endif
300	#if HAVE_INTTYPES_H
301	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif
307	#if HAVE_UNISTD_H
308	# include <unistd.h>
309	#endif"
310
311	ac_subdirs_all="$ac_subdirs_all common-src build-src"
312	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 PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR USE_Z3950 USE_YAZ ENABLE_ACCENTFOLD USE_SQLITE LDFLAGS CFLAGS CC CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX AWK YACC build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB COMPAT32BITFLAGS MICO_VER CPP EGREP U ANSI2KNR ALLOCA LIBOBJS STATIC gsdlos MODULEDIRS subdirs LTLIBOBJS'
313	ac_subst_files=''
314
315	# Initialize some variables set by options.
316	ac_init_help=
317	ac_init_version=false
318	# The variables have the same names as the options, with
319	# dashes changed to underlines.
320	cache_file=/dev/null
321	exec_prefix=NONE
322	no_create=
323	no_recursion=
324	prefix=NONE
325	program_prefix=NONE
326	program_suffix=NONE
327	program_transform_name=s,x,x,
328	silent=
329	site=
330	srcdir=
331	verbose=
332	x_includes=NONE
333	x_libraries=NONE
334
335	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.
340	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'
344	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'
349	oldincludedir='/usr/include'
350	infodir='${prefix}/info'
351	mandir='${prefix}/man'
352
353	ac_prev=
354	for ac_option
355	do
356	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"
359	ac_prev=
360	continue
361	fi
362
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in
368
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;
373
374	-build \| --build \| --buil \| --bui \| --bu)
375	ac_prev=build_alias ;;
376	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
377	build_alias=$ac_optarg ;;
378
379	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
380	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
381	ac_prev=cache_file ;;
382	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
383	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
384	cache_file=$ac_optarg ;;
385
386	--config-cache \| -C)
387	cache_file=config.cache ;;
388
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
390	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
392	\| --da=*)
393	datadir=$ac_optarg ;;
394
395	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
400	{ (exit 1); exit 1; }; }
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
402	eval "enable_$ac_feature=no" ;;
403
404	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
409	{ (exit 1); exit 1; }; }
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
411	case $ac_option in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
413	*) ac_optarg=yes ;;
414	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;
416
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;
421	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
422	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
423	\| --exec=* \| --exe=* \| --ex=*)
424	exec_prefix=$ac_optarg ;;
425
426	-gas \| --gas \| --ga \| --g)
427	# Obsolete; use --with-gas.
428	with_gas=yes ;;
429
430	-help \| --help \| --hel \| --he \| -h)
431	ac_init_help=long ;;
432	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
433	ac_init_help=recursive ;;
434	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
435	ac_init_help=short ;;
436
437	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;
441
442	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
447	includedir=$ac_optarg ;;
448
449	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
450	ac_prev=infodir ;;
451	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
452	infodir=$ac_optarg ;;
453
454	-libdir \| --libdir \| --libdi \| --libd)
455	ac_prev=libdir ;;
456	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
457	libdir=$ac_optarg ;;
458
459	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
460	\| --libexe \| --libex \| --libe)
461	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;
465
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;
474
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
478	mandir=$ac_optarg ;;
479
480	-nfp \| --nfp \| --nf)
481	# Obsolete; use --without-fp.
482	with_fp=no ;;
483
484	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
485	\| --no-cr \| --no-c \| -n)
486	no_create=yes ;;
487
488	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
489	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
490	no_recursion=yes ;;
491
492	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
493	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
494	\| --oldin \| --oldi \| --old \| --ol \| --o)
495	ac_prev=oldincludedir ;;
496	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
497	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
498	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
499	oldincludedir=$ac_optarg ;;
500
501	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
502	ac_prev=prefix ;;
503	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
504	prefix=$ac_optarg ;;
505
506	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
507	\| --program-pre \| --program-pr \| --program-p)
508	ac_prev=program_prefix ;;
509	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
510	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
511	program_prefix=$ac_optarg ;;
512
513	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
514	\| --program-suf \| --program-su \| --program-s)
515	ac_prev=program_suffix ;;
516	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
517	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
518	program_suffix=$ac_optarg ;;
519
520	-program-transform-name \| --program-transform-name \
521	\| --program-transform-nam \| --program-transform-na \
522	\| --program-transform-n \| --program-transform- \
523	\| --program-transform \| --program-transfor \
524	\| --program-transfo \| --program-transf \
525	\| --program-trans \| --program-tran \
526	\| --progr-tra \| --program-tr \| --program-t)
527	ac_prev=program_transform_name ;;
528	-program-transform-name=* \| --program-transform-name=* \
529	\| --program-transform-nam=* \| --program-transform-na=* \
530	\| --program-transform-n=* \| --program-transform-=* \
531	\| --program-transform=* \| --program-transfor=* \
532	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;
536
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;
540
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)
545	sbindir=$ac_optarg ;;
546
547	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
548	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
549	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
550	\| --sha \| --sh)
551	ac_prev=sharedstatedir ;;
552	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
553	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
554	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
555	\| --sha=* \| --sh=*)
556	sharedstatedir=$ac_optarg ;;
557
558	-site \| --site \| --sit)
559	ac_prev=site ;;
560	-site=* \| --site=* \| --sit=*)
561	site=$ac_optarg ;;
562
563	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
564	ac_prev=srcdir ;;
565	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
566	srcdir=$ac_optarg ;;
567
568	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
569	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
570	ac_prev=sysconfdir ;;
571	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
572	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
573	sysconfdir=$ac_optarg ;;
574
575	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
576	ac_prev=target_alias ;;
577	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
578	target_alias=$ac_optarg ;;
579
580	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
581	verbose=yes ;;
582
583	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;
585
586	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2
591	{ (exit 1); exit 1; }; }
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`
593	case $ac_option in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
595	*) ac_optarg=yes ;;
596	esac
597	eval "with_$ac_package='$ac_optarg'" ;;
598
599	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2
604	{ (exit 1); exit 1; }; }
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`
606	eval "with_$ac_package=no" ;;
607
608	--x)
609	# Obsolete; use --with-x.
610	with_x=yes ;;
611
612	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
613	\| --x-incl \| --x-inc \| --x-in \| --x-i)
614	ac_prev=x_includes ;;
615	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
616	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
617	x_includes=$ac_optarg ;;
618
619	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
620	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
621	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;
625
626	-*) { echo "$as_me: error: unrecognized option: $ac_option
627	Try \`$0 --help' for more information." >&2
628	{ (exit 1); exit 1; }; }
629	;;
630
631	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636	{ (exit 1); exit 1; }; }
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"
639	export $ac_envvar ;;
640
641	*)
642	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;
648
649	esac
650	done
651
652	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2
655	{ (exit 1); exit 1; }; }
656	fi
657
658	# Be sure to have absolute paths.
659	for ac_var in exec_prefix prefix
660	do
661	eval ac_val=$`echo $ac_var`
662	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665	{ (exit 1); exit 1; }; };;
666	esac
667	done
668
669	# Be sure to have absolute paths.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677	{ (exit 1); exit 1; }; };;
678	esac
679	done
680
681	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.
684	build=$build_alias
685	host=$host_alias
686	target=$target_alias
687
688	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then
691	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes
696	fi
697	fi
698
699	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702	test "$silent" = yes && exec 6>/dev/null
703
704
705	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \
714	. : '$.$' 2>/dev/null \|\|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
717	/^X$\/\/$[^/].*/{ s//\1/; q; }
718	/^X$\/\/$$/{ s//\1/; q; }
719	/^X$\/$.*/{ s//\1/; q; }
720	s/.*/./; q'`
721	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then
723	srcdir=..
724	fi
725	else
726	ac_srcdir_defaulted=no
727	fi
728	if test ! -r $srcdir/$ac_unique_file; then
729	if test "$ac_srcdir_defaulted" = yes; then
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734	{ (exit 1); exit 1; }; }
735	fi
736	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739	{ (exit 1); exit 1; }; }
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
741	ac_env_build_alias_set=${build_alias+set}
742	ac_env_build_alias_value=$build_alias
743	ac_cv_env_build_alias_set=${build_alias+set}
744	ac_cv_env_build_alias_value=$build_alias
745	ac_env_host_alias_set=${host_alias+set}
746	ac_env_host_alias_value=$host_alias
747	ac_cv_env_host_alias_set=${host_alias+set}
748	ac_cv_env_host_alias_value=$host_alias
749	ac_env_target_alias_set=${target_alias+set}
750	ac_env_target_alias_value=$target_alias
751	ac_cv_env_target_alias_set=${target_alias+set}
752	ac_cv_env_target_alias_value=$target_alias
753	ac_env_CC_set=${CC+set}
754	ac_env_CC_value=$CC
755	ac_cv_env_CC_set=${CC+set}
756	ac_cv_env_CC_value=$CC
757	ac_env_CFLAGS_set=${CFLAGS+set}
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781
782	#
783	# Report the --help message.
784	#
785	if test "$ac_init_help" = "long"; then
786	# Omit some internal or obsolete options to make the list less imposing.
787	# This message is too long to be a string in the A/UX 3.1 sh.
788	cat <<_ACEOF
789	\`configure' configures this package to adapt to many kinds of systems.
790
791	Usage: $0 [OPTION]... [VAR=VALUE]...
792
793	To assign environment variables (e.g., CC, CFLAGS...), specify them as
794	VAR=VALUE. See below for descriptions of some of the useful variables.
795
796	Defaults for the options are specified in brackets.
797
798	Configuration:
799	-h, --help display this help and exit
800	--help=short display options specific to this package
801	--help=recursive display the short help of all the included packages
802	-V, --version display version information and exit
803	-q, --quiet, --silent do not print \`checking...' messages
804	--cache-file=FILE cache test results in FILE [disabled]
805	-C, --config-cache alias for \`--cache-file=config.cache'
806	-n, --no-create do not create output files
807	--srcdir=DIR find the sources in DIR [configure dir or \`..']
808
809	_ACEOF
810
811	cat <<_ACEOF
812	Installation directories:
813	--prefix=PREFIX install architecture-independent files in PREFIX
814	[$ac_default_prefix]
815	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
816	[PREFIX]
817
818	By default, \`make install' will install all the files in
819	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
820	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
821	for instance \`--prefix=\$HOME'.
822
823	For better control, use the options below.
824
825	Fine tuning of the installation directories:
826	--bindir=DIR user executables [EPREFIX/bin]
827	--sbindir=DIR system admin executables [EPREFIX/sbin]
828	--libexecdir=DIR program executables [EPREFIX/libexec]
829	--datadir=DIR read-only architecture-independent data [PREFIX/share]
830	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
831	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
832	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
833	--libdir=DIR object code libraries [EPREFIX/lib]
834	--includedir=DIR C header files [PREFIX/include]
835	--oldincludedir=DIR C header files for non-gcc [/usr/include]
836	--infodir=DIR info documentation [PREFIX/info]
837	--mandir=DIR man documentation [PREFIX/man]
838	_ACEOF
839
840	cat <<\_ACEOF
841
842	System types:
843	--build=BUILD configure for building on BUILD [guessed]
844	--host=HOST cross-compile to build programs to run on HOST [BUILD]
845	--target=TARGET configure for building compilers for TARGET [HOST]
846	_ACEOF
847	fi
848
849	if test -n "$ac_init_help"; then
850
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	--enable-corba Enable CORBA support
857	--enable-z3950 Enable Z39.50 client support
858	--disable-yaz Disable YAZ compilation
859	--disable-accentfold Disable Accent Folding for MGPP
860	--disable-sqlite Disable SQLite support
861
862	Optional Packages:
863	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
864	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
865	--with-micodir Use installed MICO directory
866	--with-dmalloc use dmalloc, as in
867	ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
868	--with-regex use older regex in lieu of GNU rx for matching
869
870	Some influential environment variables:
871	CC C compiler command
872	CFLAGS C compiler flags
873	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
874	nonstandard directory <lib dir>
875	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
876	headers in a nonstandard directory <include dir>
877	CXX C++ compiler command
878	CXXFLAGS C++ compiler flags
879	CPP C preprocessor
880
881	Use these variables to override the choices made by `configure' or to help
882	it to find libraries and programs with nonstandard names/locations.
883
884	_ACEOF
885	fi
886
887	if test "$ac_init_help" = "recursive"; then
888	# If there are subdirs, report their specific --help.
889	ac_popdir=`pwd`
890	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
891	test -d $ac_dir \|\| continue
892	ac_builddir=.
893
894	if test "$ac_dir" != .; then
895	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
896	# A "../" for each directory in $ac_dir_suffix.
897	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
898	else
899	ac_dir_suffix= ac_top_builddir=
900	fi
901
902	case $srcdir in
903	.) # No --srcdir option. We are building in place.
904	ac_srcdir=.
905	if test -z "$ac_top_builddir"; then
906	ac_top_srcdir=.
907	else
908	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
909	fi ;;
910	[\\/]* \| ?:[\\/]* ) # Absolute path.
911	ac_srcdir=$srcdir$ac_dir_suffix;
912	ac_top_srcdir=$srcdir ;;
913	*) # Relative path.
914	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
915	ac_top_srcdir=$ac_top_builddir$srcdir ;;
916	esac
917
918	# Do not use `cd foo && pwd` to compute absolute paths, because
919	# the directories may not exist.
920	case `pwd` in
921	.) ac_abs_builddir="$ac_dir";;
922	*)
923	case "$ac_dir" in
924	.) ac_abs_builddir=`pwd`;;
925	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
926	*) ac_abs_builddir=`pwd`/"$ac_dir";;
927	esac;;
928	esac
929	case $ac_abs_builddir in
930	.) ac_abs_top_builddir=${ac_top_builddir}.;;
931	*)
932	case ${ac_top_builddir}. in
933	.) ac_abs_top_builddir=$ac_abs_builddir;;
934	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
935	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
936	esac;;
937	esac
938	case $ac_abs_builddir in
939	.) ac_abs_srcdir=$ac_srcdir;;
940	*)
941	case $ac_srcdir in
942	.) ac_abs_srcdir=$ac_abs_builddir;;
943	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
944	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
945	esac;;
946	esac
947	case $ac_abs_builddir in
948	.) ac_abs_top_srcdir=$ac_top_srcdir;;
949	*)
950	case $ac_top_srcdir in
951	.) ac_abs_top_srcdir=$ac_abs_builddir;;
952	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
953	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
954	esac;;
955	esac
956
957	cd $ac_dir
958	# Check for guested configure; otherwise get Cygnus style configure.
959	if test -f $ac_srcdir/configure.gnu; then
960	echo
961	$SHELL $ac_srcdir/configure.gnu --help=recursive
962	elif test -f $ac_srcdir/configure; then
963	echo
964	$SHELL $ac_srcdir/configure --help=recursive
965	elif test -f $ac_srcdir/configure.ac \|\|
966	test -f $ac_srcdir/configure.in; then
967	echo
968	$ac_configure --help
969	else
970	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
971	fi
972	cd $ac_popdir
973	done
974	fi
975
976	test -n "$ac_init_help" && exit 0
977	if $ac_init_version; then
978	cat <<\_ACEOF
979
980	Copyright (C) 2003 Free Software Foundation, Inc.
981	This configure script is free software; the Free Software Foundation
982	gives unlimited permission to copy, distribute and modify it.
983	_ACEOF
984	exit 0
985	fi
986	exec 5>config.log
987	cat >&5 <<_ACEOF
988	This file contains any messages produced by compilers while
989	running configure, to aid debugging if configure makes a mistake.
990
991	It was created by $as_me, which was
992	generated by GNU Autoconf 2.59. Invocation command line was
993
994	$ $0 $@
995
996	_ACEOF
997	{
998	cat <<_ASUNAME
999	## --------- ##
1000	## Platform. ##
1001	## --------- ##
1002
1003	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1004	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1005	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1006	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1007	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1008
1009	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1010	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1011
1012	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1013	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1014	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1015	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
1016	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1017	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1018	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1019
1020	_ASUNAME
1021
1022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1023	for as_dir in $PATH
1024	do
1025	IFS=$as_save_IFS
1026	test -z "$as_dir" && as_dir=.
1027	echo "PATH: $as_dir"
1028	done
1029
1030	} >&5
1031
1032	cat >&5 <<_ACEOF
1033
1034
1035	## ----------- ##
1036	## Core tests. ##
1037	## ----------- ##
1038
1039	_ACEOF
1040
1041
1042	# Keep a trace of the command line.
1043	# Strip out --no-create and --no-recursion so they do not pile up.
1044	# Strip out --silent because we don't want to record it for future runs.
1045	# Also quote any args containing shell meta-characters.
1046	# Make two passes to allow for proper duplicate-argument suppression.
1047	ac_configure_args=
1048	ac_configure_args0=
1049	ac_configure_args1=
1050	ac_sep=
1051	ac_must_keep_next=false
1052	for ac_pass in 1 2
1053	do
1054	for ac_arg
1055	do
1056	case $ac_arg in
1057	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1058	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1059	\| -silent \| --silent \| --silen \| --sile \| --sil)
1060	continue ;;
1061	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1062	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1063	esac
1064	case $ac_pass in
1065	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1066	2)
1067	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1068	if test $ac_must_keep_next = true; then
1069	ac_must_keep_next=false # Got value, back to normal.
1070	else
1071	case $ac_arg in
1072	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1073	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1074	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1075	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1076	case "$ac_configure_args0 " in
1077	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1078	esac
1079	;;
1080	-* ) ac_must_keep_next=true ;;
1081	esac
1082	fi
1083	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1084	# Get rid of the leading space.
1085	ac_sep=" "
1086	;;
1087	esac
1088	done
1089	done
1090	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1091	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1092
1093	# When interrupted or exit'd, cleanup temporary files, and complete
1094	# config.log. We remove comments because anyway the quotes in there
1095	# would cause problems or look ugly.
1096	# WARNING: Be sure not to use single quotes in there, as some shells,
1097	# such as our DU 5.0 friend, will then `close' the trap.
1098	trap 'exit_status=$?
1099	# Save into config.log some information that might help in debugging.
1100	{
1101	echo
1102
1103	cat <<\_ASBOX
1104	## ---------------- ##
1105	## Cache variables. ##
1106	## ---------------- ##
1107	_ASBOX
1108	echo
1109	# The following way of writing the cache mishandles newlines in values,
1110	{
1111	(set) 2>&1 \|
1112	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1113	ac_space=\ )
1114	sed -n \
1115	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1116	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1117	;;
1118	*)
1119	sed -n \
1120	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1121	;;
1122	esac;
1123	}
1124	echo
1125
1126	cat <<\_ASBOX
1127	## ----------------- ##
1128	## Output variables. ##
1129	## ----------------- ##
1130	_ASBOX
1131	echo
1132	for ac_var in $ac_subst_vars
1133	do
1134	eval ac_val=$`echo $ac_var`
1135	echo "$ac_var='"'"'$ac_val'"'"'"
1136	done \| sort
1137	echo
1138
1139	if test -n "$ac_subst_files"; then
1140	cat <<\_ASBOX
1141	## ------------- ##
1142	## Output files. ##
1143	## ------------- ##
1144	_ASBOX
1145	echo
1146	for ac_var in $ac_subst_files
1147	do
1148	eval ac_val=$`echo $ac_var`
1149	echo "$ac_var='"'"'$ac_val'"'"'"
1150	done \| sort
1151	echo
1152	fi
1153
1154	if test -s confdefs.h; then
1155	cat <<\_ASBOX
1156	## ----------- ##
1157	## confdefs.h. ##
1158	## ----------- ##
1159	_ASBOX
1160	echo
1161	sed "/^$/d" confdefs.h \| sort
1162	echo
1163	fi
1164	test "$ac_signal" != 0 &&
1165	echo "$as_me: caught signal $ac_signal"
1166	echo "$as_me: exit $exit_status"
1167	} >&5
1168	rm -f core *.core &&
1169	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1170	exit $exit_status
1171	' 0
1172	for ac_signal in 1 2 13 15; do
1173	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1174	done
1175	ac_signal=0
1176
1177	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1178	rm -rf conftest* confdefs.h
1179	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1180	echo >confdefs.h
1181
1182	# Predefined preprocessor variables.
1183
1184	cat >>confdefs.h <<_ACEOF
1185	#define PACKAGE_NAME "$PACKAGE_NAME"
1186	_ACEOF
1187
1188
1189	cat >>confdefs.h <<_ACEOF
1190	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1191	_ACEOF
1192
1193
1194	cat >>confdefs.h <<_ACEOF
1195	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1196	_ACEOF
1197
1198
1199	cat >>confdefs.h <<_ACEOF
1200	#define PACKAGE_STRING "$PACKAGE_STRING"
1201	_ACEOF
1202
1203
1204	cat >>confdefs.h <<_ACEOF
1205	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1206	_ACEOF
1207
1208
1209	# Let the site file select an alternate cache file if it wants to.
1210	# Prefer explicitly selected file to automatically selected ones.
1211	if test -z "$CONFIG_SITE"; then
1212	if test "x$prefix" != xNONE; then
1213	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1214	else
1215	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1216	fi
1217	fi
1218	for ac_site_file in $CONFIG_SITE; do
1219	if test -r "$ac_site_file"; then
1220	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1221	echo "$as_me: loading site script $ac_site_file" >&6;}
1222	sed 's/^/\| /' "$ac_site_file" >&5
1223	. "$ac_site_file"
1224	fi
1225	done
1226
1227	if test -r "$cache_file"; then
1228	# Some versions of bash will fail to source /dev/null (special
1229	# files actually), so we avoid doing that.
1230	if test -f "$cache_file"; then
1231	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1232	echo "$as_me: loading cache $cache_file" >&6;}
1233	case $cache_file in
1234	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1235	*) . ./$cache_file;;
1236	esac
1237	fi
1238	else
1239	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1240	echo "$as_me: creating cache $cache_file" >&6;}
1241	>$cache_file
1242	fi
1243
1244	# Check that the precious variables saved in the cache have kept the same
1245	# value.
1246	ac_cache_corrupted=false
1247	for ac_var in `(set) 2>&1 \|
1248	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1249	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1250	eval ac_new_set=\$ac_env_${ac_var}_set
1251	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1252	eval ac_new_val="\$ac_env_${ac_var}_value"
1253	case $ac_old_set,$ac_new_set in
1254	set,)
1255	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1256	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1257	ac_cache_corrupted=: ;;
1258	,set)
1259	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1260	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1261	ac_cache_corrupted=: ;;
1262	,);;
1263	*)
1264	if test "x$ac_old_val" != "x$ac_new_val"; then
1265	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1266	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1267	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1268	echo "$as_me: former value: $ac_old_val" >&2;}
1269	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1270	echo "$as_me: current value: $ac_new_val" >&2;}
1271	ac_cache_corrupted=:
1272	fi;;
1273	esac
1274	# Pass precious variables to config.status.
1275	if test "$ac_new_set" = set; then
1276	case $ac_new_val in
1277	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1278	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1279	*) ac_arg=$ac_var=$ac_new_val ;;
1280	esac
1281	case " $ac_configure_args " in
1282	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1283	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1284	esac
1285	fi
1286	done
1287	if $ac_cache_corrupted; then
1288	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1289	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1290	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1291	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1292	{ (exit 1); exit 1; }; }
1293	fi
1294
1295	ac_ext=c
1296	ac_cpp='$CPP $CPPFLAGS'
1297	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1298	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1299	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319	ac_config_headers="$ac_config_headers config.h"
1320
1321
1322	PACKAGE=gsdl
1323	VERSION=2.82-svn
1324	cat >>confdefs.h <<_ACEOF
1325	#define PACKAGE "$PACKAGE"
1326	_ACEOF
1327
1328	cat >>confdefs.h <<_ACEOF
1329	#define VERSION "$VERSION"
1330	_ACEOF
1331
1332
1333
1334
1335	USE_FASTCGI=0
1336	if test USE_FASTCGI = 1; then
1337	cat >>confdefs.h <<\_ACEOF
1338	#define USE_FASTCGI 1
1339	_ACEOF
1340
1341
1342	fi
1343
1344	if test USE_LANGACTION = 1; then
1345	cat >>confdefs.h <<\_ACEOF
1346	#define USE_LANGACTION 1
1347	_ACEOF
1348
1349
1350	fi
1351
1352	# Check whether --enable-corba or --disable-corba was given.
1353	if test "${enable_corba+set}" = set; then
1354	enableval="$enable_corba"
1355	USE_CORBA=1
1356	else
1357	USE_CORBA=0
1358	fi;
1359	cat >>confdefs.h <<_ACEOF
1360	#define USE_CORBA $USE_CORBA
1361	_ACEOF
1362
1363
1364
1365
1366	# Check whether --with-micodir or --without-micodir was given.
1367	if test "${with_micodir+set}" = set; then
1368	withval="$with_micodir"
1369	MICO_DIR=$enableval
1370	else
1371	MICO_DIR="default"
1372	fi;
1373	cat >>confdefs.h <<_ACEOF
1374	#define MICO_DIR "$MICO_DIR"
1375	_ACEOF
1376
1377
1378
1379	# Check whether --enable-z3950 or --disable-z3950 was given.
1380	if test "${enable_z3950+set}" = set; then
1381	enableval="$enable_z3950"
1382	USE_Z3950=1
1383	else
1384	USE_Z3950=0
1385	fi;
1386	if test USE_Z3950 = 1; then
1387	cat >>confdefs.h <<\_ACEOF
1388	#define USE_Z3950 $USE_Z3950
1389	_ACEOF
1390
1391
1392	fi
1393
1394	# Check whether --enable-yaz or --disable-yaz was given.
1395	if test "${enable_yaz+set}" = set; then
1396	enableval="$enable_yaz"
1397	USE_YAZ=0
1398	else
1399	USE_YAZ=1
1400	fi;
1401	cat >>confdefs.h <<\_ACEOF
1402	#define USE_YAZ $USE_YAZ
1403	_ACEOF
1404
1405
1406
1407	# Check whether --enable-accentfold or --disable-accentfold was given.
1408	if test "${enable_accentfold+set}" = set; then
1409	enableval="$enable_accentfold"
1410	ENABLE_ACCENTFOLD=0
1411	else
1412	ENABLE_ACCENTFOLD=1
1413	fi;
1414	cat >>confdefs.h <<\_ACEOF
1415	#define ENABLE_ACCENTFOLD $ENABLE_ACCENTFOLD
1416	_ACEOF
1417
1418
1419
1420	# Check whether --enable-sqlite or --disable-sqlite was given.
1421	if test "${enable_sqlite+set}" = set; then
1422	enableval="$enable_sqlite"
1423	USE_SQLITE=0
1424	else
1425	USE_SQLITE=1
1426	fi;
1427	cat >>confdefs.h <<\_ACEOF
1428	#define USE_SQLITE $USE_SQLITE
1429	_ACEOF
1430
1431
1432
1433	LDFLAGS=$LDFLAGS
1434
1435	if test -z "$CFLAGS"; then
1436	CFLAGS=-O2
1437	fi
1438
1439
1440
1441	ac_ext=c
1442	ac_cpp='$CPP $CPPFLAGS'
1443	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1444	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1445	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1446	if test -n "$ac_tool_prefix"; then
1447	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1448	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1449	echo "$as_me:$LINENO: checking for $ac_word" >&5
1450	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1451	if test "${ac_cv_prog_CC+set}" = set; then
1452	echo $ECHO_N "(cached) $ECHO_C" >&6
1453	else
1454	if test -n "$CC"; then
1455	ac_cv_prog_CC="$CC" # Let the user override the test.
1456	else
1457	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1458	for as_dir in $PATH
1459	do
1460	IFS=$as_save_IFS
1461	test -z "$as_dir" && as_dir=.
1462	for ac_exec_ext in '' $ac_executable_extensions; do
1463	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1464	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1465	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1466	break 2
1467	fi
1468	done
1469	done
1470
1471	fi
1472	fi
1473	CC=$ac_cv_prog_CC
1474	if test -n "$CC"; then
1475	echo "$as_me:$LINENO: result: $CC" >&5
1476	echo "${ECHO_T}$CC" >&6
1477	else
1478	echo "$as_me:$LINENO: result: no" >&5
1479	echo "${ECHO_T}no" >&6
1480	fi
1481
1482	fi
1483	if test -z "$ac_cv_prog_CC"; then
1484	ac_ct_CC=$CC
1485	# Extract the first word of "gcc", so it can be a program name with args.
1486	set dummy gcc; ac_word=$2
1487	echo "$as_me:$LINENO: checking for $ac_word" >&5
1488	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1489	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1490	echo $ECHO_N "(cached) $ECHO_C" >&6
1491	else
1492	if test -n "$ac_ct_CC"; then
1493	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1494	else
1495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496	for as_dir in $PATH
1497	do
1498	IFS=$as_save_IFS
1499	test -z "$as_dir" && as_dir=.
1500	for ac_exec_ext in '' $ac_executable_extensions; do
1501	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1502	ac_cv_prog_ac_ct_CC="gcc"
1503	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1504	break 2
1505	fi
1506	done
1507	done
1508
1509	fi
1510	fi
1511	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1512	if test -n "$ac_ct_CC"; then
1513	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1514	echo "${ECHO_T}$ac_ct_CC" >&6
1515	else
1516	echo "$as_me:$LINENO: result: no" >&5
1517	echo "${ECHO_T}no" >&6
1518	fi
1519
1520	CC=$ac_ct_CC
1521	else
1522	CC="$ac_cv_prog_CC"
1523	fi
1524
1525	if test -z "$CC"; then
1526	if test -n "$ac_tool_prefix"; then
1527	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1528	set dummy ${ac_tool_prefix}cc; ac_word=$2
1529	echo "$as_me:$LINENO: checking for $ac_word" >&5
1530	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1531	if test "${ac_cv_prog_CC+set}" = set; then
1532	echo $ECHO_N "(cached) $ECHO_C" >&6
1533	else
1534	if test -n "$CC"; then
1535	ac_cv_prog_CC="$CC" # Let the user override the test.
1536	else
1537	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1538	for as_dir in $PATH
1539	do
1540	IFS=$as_save_IFS
1541	test -z "$as_dir" && as_dir=.
1542	for ac_exec_ext in '' $ac_executable_extensions; do
1543	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1544	ac_cv_prog_CC="${ac_tool_prefix}cc"
1545	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1546	break 2
1547	fi
1548	done
1549	done
1550
1551	fi
1552	fi
1553	CC=$ac_cv_prog_CC
1554	if test -n "$CC"; then
1555	echo "$as_me:$LINENO: result: $CC" >&5
1556	echo "${ECHO_T}$CC" >&6
1557	else
1558	echo "$as_me:$LINENO: result: no" >&5
1559	echo "${ECHO_T}no" >&6
1560	fi
1561
1562	fi
1563	if test -z "$ac_cv_prog_CC"; then
1564	ac_ct_CC=$CC
1565	# Extract the first word of "cc", so it can be a program name with args.
1566	set dummy cc; ac_word=$2
1567	echo "$as_me:$LINENO: checking for $ac_word" >&5
1568	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1569	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1570	echo $ECHO_N "(cached) $ECHO_C" >&6
1571	else
1572	if test -n "$ac_ct_CC"; then
1573	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1574	else
1575	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1576	for as_dir in $PATH
1577	do
1578	IFS=$as_save_IFS
1579	test -z "$as_dir" && as_dir=.
1580	for ac_exec_ext in '' $ac_executable_extensions; do
1581	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1582	ac_cv_prog_ac_ct_CC="cc"
1583	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1584	break 2
1585	fi
1586	done
1587	done
1588
1589	fi
1590	fi
1591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1592	if test -n "$ac_ct_CC"; then
1593	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1594	echo "${ECHO_T}$ac_ct_CC" >&6
1595	else
1596	echo "$as_me:$LINENO: result: no" >&5
1597	echo "${ECHO_T}no" >&6
1598	fi
1599
1600	CC=$ac_ct_CC
1601	else
1602	CC="$ac_cv_prog_CC"
1603	fi
1604
1605	fi
1606	if test -z "$CC"; then
1607	# Extract the first word of "cc", so it can be a program name with args.
1608	set dummy cc; ac_word=$2
1609	echo "$as_me:$LINENO: checking for $ac_word" >&5
1610	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1611	if test "${ac_cv_prog_CC+set}" = set; then
1612	echo $ECHO_N "(cached) $ECHO_C" >&6
1613	else
1614	if test -n "$CC"; then
1615	ac_cv_prog_CC="$CC" # Let the user override the test.
1616	else
1617	ac_prog_rejected=no
1618	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1619	for as_dir in $PATH
1620	do
1621	IFS=$as_save_IFS
1622	test -z "$as_dir" && as_dir=.
1623	for ac_exec_ext in '' $ac_executable_extensions; do
1624	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1625	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1626	ac_prog_rejected=yes
1627	continue
1628	fi
1629	ac_cv_prog_CC="cc"
1630	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1631	break 2
1632	fi
1633	done
1634	done
1635
1636	if test $ac_prog_rejected = yes; then
1637	# We found a bogon in the path, so make sure we never use it.
1638	set dummy $ac_cv_prog_CC
1639	shift
1640	if test $# != 0; then
1641	# We chose a different compiler from the bogus one.
1642	# However, it has the same basename, so the bogon will be chosen
1643	# first if we set CC to just the basename; use the full file name.
1644	shift
1645	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1646	fi
1647	fi
1648	fi
1649	fi
1650	CC=$ac_cv_prog_CC
1651	if test -n "$CC"; then
1652	echo "$as_me:$LINENO: result: $CC" >&5
1653	echo "${ECHO_T}$CC" >&6
1654	else
1655	echo "$as_me:$LINENO: result: no" >&5
1656	echo "${ECHO_T}no" >&6
1657	fi
1658
1659	fi
1660	if test -z "$CC"; then
1661	if test -n "$ac_tool_prefix"; then
1662	for ac_prog in cl
1663	do
1664	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1665	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1666	echo "$as_me:$LINENO: checking for $ac_word" >&5
1667	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1668	if test "${ac_cv_prog_CC+set}" = set; then
1669	echo $ECHO_N "(cached) $ECHO_C" >&6
1670	else
1671	if test -n "$CC"; then
1672	ac_cv_prog_CC="$CC" # Let the user override the test.
1673	else
1674	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1675	for as_dir in $PATH
1676	do
1677	IFS=$as_save_IFS
1678	test -z "$as_dir" && as_dir=.
1679	for ac_exec_ext in '' $ac_executable_extensions; do
1680	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1681	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1682	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1683	break 2
1684	fi
1685	done
1686	done
1687
1688	fi
1689	fi
1690	CC=$ac_cv_prog_CC
1691	if test -n "$CC"; then
1692	echo "$as_me:$LINENO: result: $CC" >&5
1693	echo "${ECHO_T}$CC" >&6
1694	else
1695	echo "$as_me:$LINENO: result: no" >&5
1696	echo "${ECHO_T}no" >&6
1697	fi
1698
1699	test -n "$CC" && break
1700	done
1701	fi
1702	if test -z "$CC"; then
1703	ac_ct_CC=$CC
1704	for ac_prog in cl
1705	do
1706	# Extract the first word of "$ac_prog", so it can be a program name with args.
1707	set dummy $ac_prog; ac_word=$2
1708	echo "$as_me:$LINENO: checking for $ac_word" >&5
1709	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1710	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1711	echo $ECHO_N "(cached) $ECHO_C" >&6
1712	else
1713	if test -n "$ac_ct_CC"; then
1714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1715	else
1716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1717	for as_dir in $PATH
1718	do
1719	IFS=$as_save_IFS
1720	test -z "$as_dir" && as_dir=.
1721	for ac_exec_ext in '' $ac_executable_extensions; do
1722	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1723	ac_cv_prog_ac_ct_CC="$ac_prog"
1724	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1725	break 2
1726	fi
1727	done
1728	done
1729
1730	fi
1731	fi
1732	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1733	if test -n "$ac_ct_CC"; then
1734	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1735	echo "${ECHO_T}$ac_ct_CC" >&6
1736	else
1737	echo "$as_me:$LINENO: result: no" >&5
1738	echo "${ECHO_T}no" >&6
1739	fi
1740
1741	test -n "$ac_ct_CC" && break
1742	done
1743
1744	CC=$ac_ct_CC
1745	fi
1746
1747	fi
1748
1749
1750	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1751	See \`config.log' for more details." >&5
1752	echo "$as_me: error: no acceptable C compiler found in \$PATH
1753	See \`config.log' for more details." >&2;}
1754	{ (exit 1); exit 1; }; }
1755
1756	# Provide some information about the compiler.
1757	echo "$as_me:$LINENO:" \
1758	"checking for C compiler version" >&5
1759	ac_compiler=`set X $ac_compile; echo $2`
1760	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1761	(eval $ac_compiler --version </dev/null >&5) 2>&5
1762	ac_status=$?
1763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1764	(exit $ac_status); }
1765	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1766	(eval $ac_compiler -v </dev/null >&5) 2>&5
1767	ac_status=$?
1768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1769	(exit $ac_status); }
1770	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1771	(eval $ac_compiler -V </dev/null >&5) 2>&5
1772	ac_status=$?
1773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1774	(exit $ac_status); }
1775
1776	cat >conftest.$ac_ext <<_ACEOF
1777	/* confdefs.h. */
1778	_ACEOF
1779	cat confdefs.h >>conftest.$ac_ext
1780	cat >>conftest.$ac_ext <<_ACEOF
1781	/* end confdefs.h. */
1782
1783	int
1784	main ()
1785	{
1786
1787	;
1788	return 0;
1789	}
1790	_ACEOF
1791	ac_clean_files_save=$ac_clean_files
1792	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1793	# Try to create an executable without -o first, disregard a.out.
1794	# It will help us diagnose broken compilers, and finding out an intuition
1795	# of exeext.
1796	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1797	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1798	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1799	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1800	(eval $ac_link_default) 2>&5
1801	ac_status=$?
1802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1803	(exit $ac_status); }; then
1804	# Find the output, starting from the most likely. This scheme is
1805	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1806	# resort.
1807
1808	# Be careful to initialize this variable, since it used to be cached.
1809	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1810	ac_cv_exeext=
1811	# b.out is created by i960 compilers.
1812	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1813	do
1814	test -f "$ac_file" \|\| continue
1815	case $ac_file in
1816	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
1817	;;
1818	conftest.$ac_ext )
1819	# This is the source file.
1820	;;
1821	[ab].out )
1822	# We found the default executable, but exeext='' is most
1823	# certainly right.
1824	break;;
1825	. )
1826	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1827	# FIXME: I believe we export ac_cv_exeext for Libtool,
1828	# but it would be cool to find out if it's true. Does anybody
1829	# maintain Libtool? --akim.
1830	export ac_cv_exeext
1831	break;;
1832	* )
1833	break;;
1834	esac
1835	done
1836	else
1837	echo "$as_me: failed program was:" >&5
1838	sed 's/^/\| /' conftest.$ac_ext >&5
1839
1840	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1841	See \`config.log' for more details." >&5
1842	echo "$as_me: error: C compiler cannot create executables
1843	See \`config.log' for more details." >&2;}
1844	{ (exit 77); exit 77; }; }
1845	fi
1846
1847	ac_exeext=$ac_cv_exeext
1848	echo "$as_me:$LINENO: result: $ac_file" >&5
1849	echo "${ECHO_T}$ac_file" >&6
1850
1851	# Check the compiler produces executables we can run. If not, either
1852	# the compiler is broken, or we cross compile.
1853	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1854	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1855	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1856	# If not cross compiling, check that we can run a simple program.
1857	if test "$cross_compiling" != yes; then
1858	if { ac_try='./$ac_file'
1859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1860	(eval $ac_try) 2>&5
1861	ac_status=$?
1862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1863	(exit $ac_status); }; }; then
1864	cross_compiling=no
1865	else
1866	if test "$cross_compiling" = maybe; then
1867	cross_compiling=yes
1868	else
1869	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1870	If you meant to cross compile, use \`--host'.
1871	See \`config.log' for more details." >&5
1872	echo "$as_me: error: cannot run C compiled programs.
1873	If you meant to cross compile, use \`--host'.
1874	See \`config.log' for more details." >&2;}
1875	{ (exit 1); exit 1; }; }
1876	fi
1877	fi
1878	fi
1879	echo "$as_me:$LINENO: result: yes" >&5
1880	echo "${ECHO_T}yes" >&6
1881
1882	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1883	ac_clean_files=$ac_clean_files_save
1884	# Check the compiler produces executables we can run. If not, either
1885	# the compiler is broken, or we cross compile.
1886	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1887	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1888	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1889	echo "${ECHO_T}$cross_compiling" >&6
1890
1891	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1892	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1893	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1894	(eval $ac_link) 2>&5
1895	ac_status=$?
1896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1897	(exit $ac_status); }; then
1898	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1899	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1900	# work properly (i.e., refer to `conftest.exe'), while it won't with
1901	# `rm'.
1902	for ac_file in conftest.exe conftest conftest.*; do
1903	test -f "$ac_file" \|\| continue
1904	case $ac_file in
1905	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
1906	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1907	export ac_cv_exeext
1908	break;;
1909	* ) break;;
1910	esac
1911	done
1912	else
1913	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1914	See \`config.log' for more details." >&5
1915	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1916	See \`config.log' for more details." >&2;}
1917	{ (exit 1); exit 1; }; }
1918	fi
1919
1920	rm -f conftest$ac_cv_exeext
1921	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1922	echo "${ECHO_T}$ac_cv_exeext" >&6
1923
1924	rm -f conftest.$ac_ext
1925	EXEEXT=$ac_cv_exeext
1926	ac_exeext=$EXEEXT
1927	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1928	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1929	if test "${ac_cv_objext+set}" = set; then
1930	echo $ECHO_N "(cached) $ECHO_C" >&6
1931	else
1932	cat >conftest.$ac_ext <<_ACEOF
1933	/* confdefs.h. */
1934	_ACEOF
1935	cat confdefs.h >>conftest.$ac_ext
1936	cat >>conftest.$ac_ext <<_ACEOF
1937	/* end confdefs.h. */
1938
1939	int
1940	main ()
1941	{
1942
1943	;
1944	return 0;
1945	}
1946	_ACEOF
1947	rm -f conftest.o conftest.obj
1948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1949	(eval $ac_compile) 2>&5
1950	ac_status=$?
1951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1952	(exit $ac_status); }; then
1953	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1954	case $ac_file in
1955	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
1956	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1957	break;;
1958	esac
1959	done
1960	else
1961	echo "$as_me: failed program was:" >&5
1962	sed 's/^/\| /' conftest.$ac_ext >&5
1963
1964	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1965	See \`config.log' for more details." >&5
1966	echo "$as_me: error: cannot compute suffix of object files: cannot compile
1967	See \`config.log' for more details." >&2;}
1968	{ (exit 1); exit 1; }; }
1969	fi
1970
1971	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1972	fi
1973	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1974	echo "${ECHO_T}$ac_cv_objext" >&6
1975	OBJEXT=$ac_cv_objext
1976	ac_objext=$OBJEXT
1977	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1978	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1979	if test "${ac_cv_c_compiler_gnu+set}" = set; then
1980	echo $ECHO_N "(cached) $ECHO_C" >&6
1981	else
1982	cat >conftest.$ac_ext <<_ACEOF
1983	/* confdefs.h. */
1984	_ACEOF
1985	cat confdefs.h >>conftest.$ac_ext
1986	cat >>conftest.$ac_ext <<_ACEOF
1987	/* end confdefs.h. */
1988
1989	int
1990	main ()
1991	{
1992	#ifndef __GNUC__
1993	choke me
1994	#endif
1995
1996	;
1997	return 0;
1998	}
1999	_ACEOF
2000	rm -f conftest.$ac_objext
2001	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2002	(eval $ac_compile) 2>conftest.er1
2003	ac_status=$?
2004	grep -v '^ *+' conftest.er1 >conftest.err
2005	rm -f conftest.er1
2006	cat conftest.err >&5
2007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008	(exit $ac_status); } &&
2009	{ ac_try='test -z "$ac_c_werror_flag"
2010	\|\| test ! -s conftest.err'
2011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2012	(eval $ac_try) 2>&5
2013	ac_status=$?
2014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2015	(exit $ac_status); }; } &&
2016	{ ac_try='test -s conftest.$ac_objext'
2017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2018	(eval $ac_try) 2>&5
2019	ac_status=$?
2020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2021	(exit $ac_status); }; }; then
2022	ac_compiler_gnu=yes
2023	else
2024	echo "$as_me: failed program was:" >&5
2025	sed 's/^/\| /' conftest.$ac_ext >&5
2026
2027	ac_compiler_gnu=no
2028	fi
2029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2030	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2031
2032	fi
2033	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2034	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2035	GCC=`test $ac_compiler_gnu = yes && echo yes`
2036	ac_test_CFLAGS=${CFLAGS+set}
2037	ac_save_CFLAGS=$CFLAGS
2038	CFLAGS="-g"
2039	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2040	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2041	if test "${ac_cv_prog_cc_g+set}" = set; then
2042	echo $ECHO_N "(cached) $ECHO_C" >&6
2043	else
2044	cat >conftest.$ac_ext <<_ACEOF
2045	/* confdefs.h. */
2046	_ACEOF
2047	cat confdefs.h >>conftest.$ac_ext
2048	cat >>conftest.$ac_ext <<_ACEOF
2049	/* end confdefs.h. */
2050
2051	int
2052	main ()
2053	{
2054
2055	;
2056	return 0;
2057	}
2058	_ACEOF
2059	rm -f conftest.$ac_objext
2060	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2061	(eval $ac_compile) 2>conftest.er1
2062	ac_status=$?
2063	grep -v '^ *+' conftest.er1 >conftest.err
2064	rm -f conftest.er1
2065	cat conftest.err >&5
2066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067	(exit $ac_status); } &&
2068	{ ac_try='test -z "$ac_c_werror_flag"
2069	\|\| test ! -s conftest.err'
2070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2071	(eval $ac_try) 2>&5
2072	ac_status=$?
2073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2074	(exit $ac_status); }; } &&
2075	{ ac_try='test -s conftest.$ac_objext'
2076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2077	(eval $ac_try) 2>&5
2078	ac_status=$?
2079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2080	(exit $ac_status); }; }; then
2081	ac_cv_prog_cc_g=yes
2082	else
2083	echo "$as_me: failed program was:" >&5
2084	sed 's/^/\| /' conftest.$ac_ext >&5
2085
2086	ac_cv_prog_cc_g=no
2087	fi
2088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2089	fi
2090	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2091	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2092	if test "$ac_test_CFLAGS" = set; then
2093	CFLAGS=$ac_save_CFLAGS
2094	elif test $ac_cv_prog_cc_g = yes; then
2095	if test "$GCC" = yes; then
2096	CFLAGS="-g -O2"
2097	else
2098	CFLAGS="-g"
2099	fi
2100	else
2101	if test "$GCC" = yes; then
2102	CFLAGS="-O2"
2103	else
2104	CFLAGS=
2105	fi
2106	fi
2107	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2108	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2109	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2110	echo $ECHO_N "(cached) $ECHO_C" >&6
2111	else
2112	ac_cv_prog_cc_stdc=no
2113	ac_save_CC=$CC
2114	cat >conftest.$ac_ext <<_ACEOF
2115	/* confdefs.h. */
2116	_ACEOF
2117	cat confdefs.h >>conftest.$ac_ext
2118	cat >>conftest.$ac_ext <<_ACEOF
2119	/* end confdefs.h. */
2120	#include <stdarg.h>
2121	#include <stdio.h>
2122	#include <sys/types.h>
2123	#include <sys/stat.h>
2124	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2125	struct buf { int x; };
2126	FILE * (rcsopen) (struct buf , struct stat *, int);
2127	static char *e (p, i)
2128	char **p;
2129	int i;
2130	{
2131	return p[i];
2132	}
2133	static char f (char (g) (char , int), char *p, ...)
2134	{
2135	char *s;
2136	va_list v;
2137	va_start (v,p);
2138	s = g (p, va_arg (v,int));
2139	va_end (v);
2140	return s;
2141	}
2142
2143	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2144	function prototypes and stuff, but not '\xHH' hex character constants.
2145	These don't provoke an error unfortunately, instead are silently treated
2146	as 'x'. The following induces an error, until -std1 is added to get
2147	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2148	array size at least. It's necessary to write '\x00'==0 to get something
2149	that's true only with -std1. */
2150	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2151
2152	int test (int i, double x);
2153	struct s1 {int (*f) (int a);};
2154	struct s2 {int (*f) (double a);};
2155	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2156	int argc;
2157	char **argv;
2158	int
2159	main ()
2160	{
2161	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2162	;
2163	return 0;
2164	}
2165	_ACEOF
2166	# Don't try gcc -ansi; that turns off useful extensions and
2167	# breaks some systems' header files.
2168	# AIX -qlanglvl=ansi
2169	# Ultrix and OSF/1 -std1
2170	# HP-UX 10.20 and later -Ae
2171	# HP-UX older versions -Aa -D_HPUX_SOURCE
2172	# SVR4 -Xc -D__EXTENSIONS__
2173	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2174	do
2175	CC="$ac_save_CC $ac_arg"
2176	rm -f conftest.$ac_objext
2177	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2178	(eval $ac_compile) 2>conftest.er1
2179	ac_status=$?
2180	grep -v '^ *+' conftest.er1 >conftest.err
2181	rm -f conftest.er1
2182	cat conftest.err >&5
2183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2184	(exit $ac_status); } &&
2185	{ ac_try='test -z "$ac_c_werror_flag"
2186	\|\| test ! -s conftest.err'
2187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2188	(eval $ac_try) 2>&5
2189	ac_status=$?
2190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2191	(exit $ac_status); }; } &&
2192	{ ac_try='test -s conftest.$ac_objext'
2193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2194	(eval $ac_try) 2>&5
2195	ac_status=$?
2196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2197	(exit $ac_status); }; }; then
2198	ac_cv_prog_cc_stdc=$ac_arg
2199	break
2200	else
2201	echo "$as_me: failed program was:" >&5
2202	sed 's/^/\| /' conftest.$ac_ext >&5
2203
2204	fi
2205	rm -f conftest.err conftest.$ac_objext
2206	done
2207	rm -f conftest.$ac_ext conftest.$ac_objext
2208	CC=$ac_save_CC
2209
2210	fi
2211
2212	case "x$ac_cv_prog_cc_stdc" in
2213	x\|xno)
2214	echo "$as_me:$LINENO: result: none needed" >&5
2215	echo "${ECHO_T}none needed" >&6 ;;
2216	*)
2217	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2218	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2219	CC="$CC $ac_cv_prog_cc_stdc" ;;
2220	esac
2221
2222	# Some people use a C++ compiler to compile C. Since we use `exit',
2223	# in C++ we need to declare it. In case someone uses the same compiler
2224	# for both compiling C and C++ we need to have the C++ compiler decide
2225	# the declaration of exit, since it's the most demanding environment.
2226	cat >conftest.$ac_ext <<_ACEOF
2227	#ifndef __cplusplus
2228	choke me
2229	#endif
2230	_ACEOF
2231	rm -f conftest.$ac_objext
2232	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2233	(eval $ac_compile) 2>conftest.er1
2234	ac_status=$?
2235	grep -v '^ *+' conftest.er1 >conftest.err
2236	rm -f conftest.er1
2237	cat conftest.err >&5
2238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239	(exit $ac_status); } &&
2240	{ ac_try='test -z "$ac_c_werror_flag"
2241	\|\| test ! -s conftest.err'
2242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2243	(eval $ac_try) 2>&5
2244	ac_status=$?
2245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246	(exit $ac_status); }; } &&
2247	{ ac_try='test -s conftest.$ac_objext'
2248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2249	(eval $ac_try) 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }; }; then
2253	for ac_declaration in \
2254	'' \
2255	'extern "C" void std::exit (int) throw (); using std::exit;' \
2256	'extern "C" void std::exit (int); using std::exit;' \
2257	'extern "C" void exit (int) throw ();' \
2258	'extern "C" void exit (int);' \
2259	'void exit (int);'
2260	do
2261	cat >conftest.$ac_ext <<_ACEOF
2262	/* confdefs.h. */
2263	_ACEOF
2264	cat confdefs.h >>conftest.$ac_ext
2265	cat >>conftest.$ac_ext <<_ACEOF
2266	/* end confdefs.h. */
2267	$ac_declaration
2268	#include <stdlib.h>
2269	int
2270	main ()
2271	{
2272	exit (42);
2273	;
2274	return 0;
2275	}
2276	_ACEOF
2277	rm -f conftest.$ac_objext
2278	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2279	(eval $ac_compile) 2>conftest.er1
2280	ac_status=$?
2281	grep -v '^ *+' conftest.er1 >conftest.err
2282	rm -f conftest.er1
2283	cat conftest.err >&5
2284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2285	(exit $ac_status); } &&
2286	{ ac_try='test -z "$ac_c_werror_flag"
2287	\|\| test ! -s conftest.err'
2288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2289	(eval $ac_try) 2>&5
2290	ac_status=$?
2291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2292	(exit $ac_status); }; } &&
2293	{ ac_try='test -s conftest.$ac_objext'
2294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2295	(eval $ac_try) 2>&5
2296	ac_status=$?
2297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2298	(exit $ac_status); }; }; then
2299	:
2300	else
2301	echo "$as_me: failed program was:" >&5
2302	sed 's/^/\| /' conftest.$ac_ext >&5
2303
2304	continue
2305	fi
2306	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2307	cat >conftest.$ac_ext <<_ACEOF
2308	/* confdefs.h. */
2309	_ACEOF
2310	cat confdefs.h >>conftest.$ac_ext
2311	cat >>conftest.$ac_ext <<_ACEOF
2312	/* end confdefs.h. */
2313	$ac_declaration
2314	int
2315	main ()
2316	{
2317	exit (42);
2318	;
2319	return 0;
2320	}
2321	_ACEOF
2322	rm -f conftest.$ac_objext
2323	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2324	(eval $ac_compile) 2>conftest.er1
2325	ac_status=$?
2326	grep -v '^ *+' conftest.er1 >conftest.err
2327	rm -f conftest.er1
2328	cat conftest.err >&5
2329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330	(exit $ac_status); } &&
2331	{ ac_try='test -z "$ac_c_werror_flag"
2332	\|\| test ! -s conftest.err'
2333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334	(eval $ac_try) 2>&5
2335	ac_status=$?
2336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337	(exit $ac_status); }; } &&
2338	{ ac_try='test -s conftest.$ac_objext'
2339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340	(eval $ac_try) 2>&5
2341	ac_status=$?
2342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343	(exit $ac_status); }; }; then
2344	break
2345	else
2346	echo "$as_me: failed program was:" >&5
2347	sed 's/^/\| /' conftest.$ac_ext >&5
2348
2349	fi
2350	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2351	done
2352	rm -f conftest*
2353	if test -n "$ac_declaration"; then
2354	echo '#ifdef __cplusplus' >>confdefs.h
2355	echo $ac_declaration >>confdefs.h
2356	echo '#endif' >>confdefs.h
2357	fi
2358
2359	else
2360	echo "$as_me: failed program was:" >&5
2361	sed 's/^/\| /' conftest.$ac_ext >&5
2362
2363	fi
2364	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2365	ac_ext=c
2366	ac_cpp='$CPP $CPPFLAGS'
2367	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2368	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2369	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2370
2371	ac_ext=cc
2372	ac_cpp='$CXXCPP $CPPFLAGS'
2373	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2376	if test -n "$ac_tool_prefix"; then
2377	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2378	do
2379	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2380	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2381	echo "$as_me:$LINENO: checking for $ac_word" >&5
2382	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2383	if test "${ac_cv_prog_CXX+set}" = set; then
2384	echo $ECHO_N "(cached) $ECHO_C" >&6
2385	else
2386	if test -n "$CXX"; then
2387	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2388	else
2389	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2390	for as_dir in $PATH
2391	do
2392	IFS=$as_save_IFS
2393	test -z "$as_dir" && as_dir=.
2394	for ac_exec_ext in '' $ac_executable_extensions; do
2395	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2396	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2397	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2398	break 2
2399	fi
2400	done
2401	done
2402
2403	fi
2404	fi
2405	CXX=$ac_cv_prog_CXX
2406	if test -n "$CXX"; then
2407	echo "$as_me:$LINENO: result: $CXX" >&5
2408	echo "${ECHO_T}$CXX" >&6
2409	else
2410	echo "$as_me:$LINENO: result: no" >&5
2411	echo "${ECHO_T}no" >&6
2412	fi
2413
2414	test -n "$CXX" && break
2415	done
2416	fi
2417	if test -z "$CXX"; then
2418	ac_ct_CXX=$CXX
2419	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2420	do
2421	# Extract the first word of "$ac_prog", so it can be a program name with args.
2422	set dummy $ac_prog; ac_word=$2
2423	echo "$as_me:$LINENO: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2425	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2426	echo $ECHO_N "(cached) $ECHO_C" >&6
2427	else
2428	if test -n "$ac_ct_CXX"; then
2429	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2430	else
2431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2432	for as_dir in $PATH
2433	do
2434	IFS=$as_save_IFS
2435	test -z "$as_dir" && as_dir=.
2436	for ac_exec_ext in '' $ac_executable_extensions; do
2437	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2438	ac_cv_prog_ac_ct_CXX="$ac_prog"
2439	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2440	break 2
2441	fi
2442	done
2443	done
2444
2445	fi
2446	fi
2447	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2448	if test -n "$ac_ct_CXX"; then
2449	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2450	echo "${ECHO_T}$ac_ct_CXX" >&6
2451	else
2452	echo "$as_me:$LINENO: result: no" >&5
2453	echo "${ECHO_T}no" >&6
2454	fi
2455
2456	test -n "$ac_ct_CXX" && break
2457	done
2458	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2459
2460	CXX=$ac_ct_CXX
2461	fi
2462
2463
2464	# Provide some information about the compiler.
2465	echo "$as_me:$LINENO:" \
2466	"checking for C++ compiler version" >&5
2467	ac_compiler=`set X $ac_compile; echo $2`
2468	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2469	(eval $ac_compiler --version </dev/null >&5) 2>&5
2470	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472	(exit $ac_status); }
2473	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2474	(eval $ac_compiler -v </dev/null >&5) 2>&5
2475	ac_status=$?
2476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477	(exit $ac_status); }
2478	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2479	(eval $ac_compiler -V </dev/null >&5) 2>&5
2480	ac_status=$?
2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482	(exit $ac_status); }
2483
2484	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2485	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2486	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2487	echo $ECHO_N "(cached) $ECHO_C" >&6
2488	else
2489	cat >conftest.$ac_ext <<_ACEOF
2490	/* confdefs.h. */
2491	_ACEOF
2492	cat confdefs.h >>conftest.$ac_ext
2493	cat >>conftest.$ac_ext <<_ACEOF
2494	/* end confdefs.h. */
2495
2496	int
2497	main ()
2498	{
2499	#ifndef __GNUC__
2500	choke me
2501	#endif
2502
2503	;
2504	return 0;
2505	}
2506	_ACEOF
2507	rm -f conftest.$ac_objext
2508	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2509	(eval $ac_compile) 2>conftest.er1
2510	ac_status=$?
2511	grep -v '^ *+' conftest.er1 >conftest.err
2512	rm -f conftest.er1
2513	cat conftest.err >&5
2514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515	(exit $ac_status); } &&
2516	{ ac_try='test -z "$ac_cxx_werror_flag"
2517	\|\| test ! -s conftest.err'
2518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2519	(eval $ac_try) 2>&5
2520	ac_status=$?
2521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522	(exit $ac_status); }; } &&
2523	{ ac_try='test -s conftest.$ac_objext'
2524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2525	(eval $ac_try) 2>&5
2526	ac_status=$?
2527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2528	(exit $ac_status); }; }; then
2529	ac_compiler_gnu=yes
2530	else
2531	echo "$as_me: failed program was:" >&5
2532	sed 's/^/\| /' conftest.$ac_ext >&5
2533
2534	ac_compiler_gnu=no
2535	fi
2536	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2537	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2538
2539	fi
2540	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2541	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2542	GXX=`test $ac_compiler_gnu = yes && echo yes`
2543	ac_test_CXXFLAGS=${CXXFLAGS+set}
2544	ac_save_CXXFLAGS=$CXXFLAGS
2545	CXXFLAGS="-g"
2546	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2547	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2548	if test "${ac_cv_prog_cxx_g+set}" = set; then
2549	echo $ECHO_N "(cached) $ECHO_C" >&6
2550	else
2551	cat >conftest.$ac_ext <<_ACEOF
2552	/* confdefs.h. */
2553	_ACEOF
2554	cat confdefs.h >>conftest.$ac_ext
2555	cat >>conftest.$ac_ext <<_ACEOF
2556	/* end confdefs.h. */
2557
2558	int
2559	main ()
2560	{
2561
2562	;
2563	return 0;
2564	}
2565	_ACEOF
2566	rm -f conftest.$ac_objext
2567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2568	(eval $ac_compile) 2>conftest.er1
2569	ac_status=$?
2570	grep -v '^ *+' conftest.er1 >conftest.err
2571	rm -f conftest.er1
2572	cat conftest.err >&5
2573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574	(exit $ac_status); } &&
2575	{ ac_try='test -z "$ac_cxx_werror_flag"
2576	\|\| test ! -s conftest.err'
2577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2578	(eval $ac_try) 2>&5
2579	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581	(exit $ac_status); }; } &&
2582	{ ac_try='test -s conftest.$ac_objext'
2583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2584	(eval $ac_try) 2>&5
2585	ac_status=$?
2586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587	(exit $ac_status); }; }; then
2588	ac_cv_prog_cxx_g=yes
2589	else
2590	echo "$as_me: failed program was:" >&5
2591	sed 's/^/\| /' conftest.$ac_ext >&5
2592
2593	ac_cv_prog_cxx_g=no
2594	fi
2595	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2596	fi
2597	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2598	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2599	if test "$ac_test_CXXFLAGS" = set; then
2600	CXXFLAGS=$ac_save_CXXFLAGS
2601	elif test $ac_cv_prog_cxx_g = yes; then
2602	if test "$GXX" = yes; then
2603	CXXFLAGS="-g -O2"
2604	else
2605	CXXFLAGS="-g"
2606	fi
2607	else
2608	if test "$GXX" = yes; then
2609	CXXFLAGS="-O2"
2610	else
2611	CXXFLAGS=
2612	fi
2613	fi
2614	for ac_declaration in \
2615	'' \
2616	'extern "C" void std::exit (int) throw (); using std::exit;' \
2617	'extern "C" void std::exit (int); using std::exit;' \
2618	'extern "C" void exit (int) throw ();' \
2619	'extern "C" void exit (int);' \
2620	'void exit (int);'
2621	do
2622	cat >conftest.$ac_ext <<_ACEOF
2623	/* confdefs.h. */
2624	_ACEOF
2625	cat confdefs.h >>conftest.$ac_ext
2626	cat >>conftest.$ac_ext <<_ACEOF
2627	/* end confdefs.h. */
2628	$ac_declaration
2629	#include <stdlib.h>
2630	int
2631	main ()
2632	{
2633	exit (42);
2634	;
2635	return 0;
2636	}
2637	_ACEOF
2638	rm -f conftest.$ac_objext
2639	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2640	(eval $ac_compile) 2>conftest.er1
2641	ac_status=$?
2642	grep -v '^ *+' conftest.er1 >conftest.err
2643	rm -f conftest.er1
2644	cat conftest.err >&5
2645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646	(exit $ac_status); } &&
2647	{ ac_try='test -z "$ac_cxx_werror_flag"
2648	\|\| test ! -s conftest.err'
2649	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2650	(eval $ac_try) 2>&5
2651	ac_status=$?
2652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2653	(exit $ac_status); }; } &&
2654	{ ac_try='test -s conftest.$ac_objext'
2655	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2656	(eval $ac_try) 2>&5
2657	ac_status=$?
2658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659	(exit $ac_status); }; }; then
2660	:
2661	else
2662	echo "$as_me: failed program was:" >&5
2663	sed 's/^/\| /' conftest.$ac_ext >&5
2664
2665	continue
2666	fi
2667	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2668	cat >conftest.$ac_ext <<_ACEOF
2669	/* confdefs.h. */
2670	_ACEOF
2671	cat confdefs.h >>conftest.$ac_ext
2672	cat >>conftest.$ac_ext <<_ACEOF
2673	/* end confdefs.h. */
2674	$ac_declaration
2675	int
2676	main ()
2677	{
2678	exit (42);
2679	;
2680	return 0;
2681	}
2682	_ACEOF
2683	rm -f conftest.$ac_objext
2684	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2685	(eval $ac_compile) 2>conftest.er1
2686	ac_status=$?
2687	grep -v '^ *+' conftest.er1 >conftest.err
2688	rm -f conftest.er1
2689	cat conftest.err >&5
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } &&
2692	{ ac_try='test -z "$ac_cxx_werror_flag"
2693	\|\| test ! -s conftest.err'
2694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2695	(eval $ac_try) 2>&5
2696	ac_status=$?
2697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698	(exit $ac_status); }; } &&
2699	{ ac_try='test -s conftest.$ac_objext'
2700	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2701	(eval $ac_try) 2>&5
2702	ac_status=$?
2703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704	(exit $ac_status); }; }; then
2705	break
2706	else
2707	echo "$as_me: failed program was:" >&5
2708	sed 's/^/\| /' conftest.$ac_ext >&5
2709
2710	fi
2711	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2712	done
2713	rm -f conftest*
2714	if test -n "$ac_declaration"; then
2715	echo '#ifdef __cplusplus' >>confdefs.h
2716	echo $ac_declaration >>confdefs.h
2717	echo '#endif' >>confdefs.h
2718	fi
2719
2720	ac_ext=c
2721	ac_cpp='$CPP $CPPFLAGS'
2722	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2723	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2724	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2725
2726	for ac_prog in gawk mawk nawk awk
2727	do
2728	# Extract the first word of "$ac_prog", so it can be a program name with args.
2729	set dummy $ac_prog; ac_word=$2
2730	echo "$as_me:$LINENO: checking for $ac_word" >&5
2731	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2732	if test "${ac_cv_prog_AWK+set}" = set; then
2733	echo $ECHO_N "(cached) $ECHO_C" >&6
2734	else
2735	if test -n "$AWK"; then
2736	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2737	else
2738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739	for as_dir in $PATH
2740	do
2741	IFS=$as_save_IFS
2742	test -z "$as_dir" && as_dir=.
2743	for ac_exec_ext in '' $ac_executable_extensions; do
2744	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2745	ac_cv_prog_AWK="$ac_prog"
2746	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2747	break 2
2748	fi
2749	done
2750	done
2751
2752	fi
2753	fi
2754	AWK=$ac_cv_prog_AWK
2755	if test -n "$AWK"; then
2756	echo "$as_me:$LINENO: result: $AWK" >&5
2757	echo "${ECHO_T}$AWK" >&6
2758	else
2759	echo "$as_me:$LINENO: result: no" >&5
2760	echo "${ECHO_T}no" >&6
2761	fi
2762
2763	test -n "$AWK" && break
2764	done
2765
2766	for ac_prog in 'bison -y' byacc
2767	do
2768	# Extract the first word of "$ac_prog", so it can be a program name with args.
2769	set dummy $ac_prog; ac_word=$2
2770	echo "$as_me:$LINENO: checking for $ac_word" >&5
2771	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2772	if test "${ac_cv_prog_YACC+set}" = set; then
2773	echo $ECHO_N "(cached) $ECHO_C" >&6
2774	else
2775	if test -n "$YACC"; then
2776	ac_cv_prog_YACC="$YACC" # Let the user override the test.
2777	else
2778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779	for as_dir in $PATH
2780	do
2781	IFS=$as_save_IFS
2782	test -z "$as_dir" && as_dir=.
2783	for ac_exec_ext in '' $ac_executable_extensions; do
2784	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2785	ac_cv_prog_YACC="$ac_prog"
2786	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2787	break 2
2788	fi
2789	done
2790	done
2791
2792	fi
2793	fi
2794	YACC=$ac_cv_prog_YACC
2795	if test -n "$YACC"; then
2796	echo "$as_me:$LINENO: result: $YACC" >&5
2797	echo "${ECHO_T}$YACC" >&6
2798	else
2799	echo "$as_me:$LINENO: result: no" >&5
2800	echo "${ECHO_T}no" >&6
2801	fi
2802
2803	test -n "$YACC" && break
2804	done
2805	test -n "$YACC" \|\| YACC="yacc"
2806
2807	ac_aux_dir=
2808	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2809	if test -f $ac_dir/install-sh; then
2810	ac_aux_dir=$ac_dir
2811	ac_install_sh="$ac_aux_dir/install-sh -c"
2812	break
2813	elif test -f $ac_dir/install.sh; then
2814	ac_aux_dir=$ac_dir
2815	ac_install_sh="$ac_aux_dir/install.sh -c"
2816	break
2817	elif test -f $ac_dir/shtool; then
2818	ac_aux_dir=$ac_dir
2819	ac_install_sh="$ac_aux_dir/shtool install -c"
2820	break
2821	fi
2822	done
2823	if test -z "$ac_aux_dir"; then
2824	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2825	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2826	{ (exit 1); exit 1; }; }
2827	fi
2828	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2829	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2830	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2831
2832	# Make sure we can run config.sub.
2833	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
2834	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2835	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2836	{ (exit 1); exit 1; }; }
2837
2838	echo "$as_me:$LINENO: checking build system type" >&5
2839	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2840	if test "${ac_cv_build+set}" = set; then
2841	echo $ECHO_N "(cached) $ECHO_C" >&6
2842	else
2843	ac_cv_build_alias=$build_alias
2844	test -z "$ac_cv_build_alias" &&
2845	ac_cv_build_alias=`$ac_config_guess`
2846	test -z "$ac_cv_build_alias" &&
2847	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2848	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2849	{ (exit 1); exit 1; }; }
2850	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
2851	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2852	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2853	{ (exit 1); exit 1; }; }
2854
2855	fi
2856	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2857	echo "${ECHO_T}$ac_cv_build" >&6
2858	build=$ac_cv_build
2859	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
2860	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
2861	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
2862
2863
2864	echo "$as_me:$LINENO: checking host system type" >&5
2865	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2866	if test "${ac_cv_host+set}" = set; then
2867	echo $ECHO_N "(cached) $ECHO_C" >&6
2868	else
2869	ac_cv_host_alias=$host_alias
2870	test -z "$ac_cv_host_alias" &&
2871	ac_cv_host_alias=$ac_cv_build_alias
2872	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
2873	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2874	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2875	{ (exit 1); exit 1; }; }
2876
2877	fi
2878	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2879	echo "${ECHO_T}$ac_cv_host" >&6
2880	host=$ac_cv_host
2881	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
2882	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
2883	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
2884
2885
2886	echo "$as_me:$LINENO: checking target system type" >&5
2887	echo $ECHO_N "checking target system type... $ECHO_C" >&6
2888	if test "${ac_cv_target+set}" = set; then
2889	echo $ECHO_N "(cached) $ECHO_C" >&6
2890	else
2891	ac_cv_target_alias=$target_alias
2892	test "x$ac_cv_target_alias" = "x" &&
2893	ac_cv_target_alias=$ac_cv_host_alias
2894	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
2895	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2896	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2897	{ (exit 1); exit 1; }; }
2898
2899	fi
2900	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2901	echo "${ECHO_T}$ac_cv_target" >&6
2902	target=$ac_cv_target
2903	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
2904	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
2905	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
2906
2907
2908	# The aliases save the names the user supplied, while $host etc.
2909	# will get canonicalized.
2910	test -n "$target_alias" &&
2911	test "$program_prefix$program_suffix$program_transform_name" = \
2912	NONENONEs,x,x, &&
2913	program_prefix=${target_alias}-
2914	# Find a good install program. We prefer a C program (faster),
2915	# so one script is as good as another. But avoid the broken or
2916	# incompatible versions:
2917	# SysV /etc/install, /usr/sbin/install
2918	# SunOS /usr/etc/install
2919	# IRIX /sbin/install
2920	# AIX /bin/install
2921	# AmigaOS /C/install, which installs bootblocks on floppy discs
2922	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2923	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2924	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2925	# OS/2's system install, which has a completely different semantic
2926	# ./install, which can be erroneously created by make from ./install.sh.
2927	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2928	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2929	if test -z "$INSTALL"; then
2930	if test "${ac_cv_path_install+set}" = set; then
2931	echo $ECHO_N "(cached) $ECHO_C" >&6
2932	else
2933	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2934	for as_dir in $PATH
2935	do
2936	IFS=$as_save_IFS
2937	test -z "$as_dir" && as_dir=.
2938	# Account for people who put trailing slashes in PATH elements.
2939	case $as_dir/ in
2940	./ \| .// \| /cC/* \| \
2941	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2942	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
2943	/usr/ucb/* ) ;;
2944	*)
2945	# OSF1 and SCO ODT 3.0 have their own names for install.
2946	# Don't use installbsd from OSF since it installs stuff as root
2947	# by default.
2948	for ac_prog in ginstall scoinst install; do
2949	for ac_exec_ext in '' $ac_executable_extensions; do
2950	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2951	if test $ac_prog = install &&
2952	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2953	# AIX install. It has an incompatible calling convention.
2954	:
2955	elif test $ac_prog = install &&
2956	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2957	# program-specific install script used by HP pwplus--don't use.
2958	:
2959	else
2960	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2961	break 3
2962	fi
2963	fi
2964	done
2965	done
2966	;;
2967	esac
2968	done
2969
2970
2971	fi
2972	if test "${ac_cv_path_install+set}" = set; then
2973	INSTALL=$ac_cv_path_install
2974	else
2975	# As a last resort, use the slow shell script. We don't cache a
2976	# path for INSTALL within a source directory, because that will
2977	# break other packages using the cache if that directory is
2978	# removed, or if the path is relative.
2979	INSTALL=$ac_install_sh
2980	fi
2981	fi
2982	echo "$as_me:$LINENO: result: $INSTALL" >&5
2983	echo "${ECHO_T}$INSTALL" >&6
2984
2985	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2986	# It thinks the first close brace ends the variable substitution.
2987	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2988
2989	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2990
2991	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2992
2993	echo "$as_me:$LINENO: checking whether ln -s works" >&5
2994	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2995	LN_S=$as_ln_s
2996	if test "$LN_S" = "ln -s"; then
2997	echo "$as_me:$LINENO: result: yes" >&5
2998	echo "${ECHO_T}yes" >&6
2999	else
3000	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3001	echo "${ECHO_T}no, using $LN_S" >&6
3002	fi
3003
3004	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3005	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3006	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
3007	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3008	echo $ECHO_N "(cached) $ECHO_C" >&6
3009	else
3010	cat >conftest.make <<\_ACEOF
3011	all:
3012	@echo 'ac_maketemp="$(MAKE)"'
3013	_ACEOF
3014	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3015	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
3016	if test -n "$ac_maketemp"; then
3017	eval ac_cv_prog_make_${ac_make}_set=yes
3018	else
3019	eval ac_cv_prog_make_${ac_make}_set=no
3020	fi
3021	rm -f conftest.make
3022	fi
3023	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3024	echo "$as_me:$LINENO: result: yes" >&5
3025	echo "${ECHO_T}yes" >&6
3026	SET_MAKE=
3027	else
3028	echo "$as_me:$LINENO: result: no" >&5
3029	echo "${ECHO_T}no" >&6
3030	SET_MAKE="MAKE=${MAKE-make}"
3031	fi
3032
3033	if test -n "$ac_tool_prefix"; then
3034	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3035	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3036	echo "$as_me:$LINENO: checking for $ac_word" >&5
3037	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3038	if test "${ac_cv_prog_RANLIB+set}" = set; then
3039	echo $ECHO_N "(cached) $ECHO_C" >&6
3040	else
3041	if test -n "$RANLIB"; then
3042	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3043	else
3044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3045	for as_dir in $PATH
3046	do
3047	IFS=$as_save_IFS
3048	test -z "$as_dir" && as_dir=.
3049	for ac_exec_ext in '' $ac_executable_extensions; do
3050	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3051	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3052	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3053	break 2
3054	fi
3055	done
3056	done
3057
3058	fi
3059	fi
3060	RANLIB=$ac_cv_prog_RANLIB
3061	if test -n "$RANLIB"; then
3062	echo "$as_me:$LINENO: result: $RANLIB" >&5
3063	echo "${ECHO_T}$RANLIB" >&6
3064	else
3065	echo "$as_me:$LINENO: result: no" >&5
3066	echo "${ECHO_T}no" >&6
3067	fi
3068
3069	fi
3070	if test -z "$ac_cv_prog_RANLIB"; then
3071	ac_ct_RANLIB=$RANLIB
3072	# Extract the first word of "ranlib", so it can be a program name with args.
3073	set dummy ranlib; ac_word=$2
3074	echo "$as_me:$LINENO: checking for $ac_word" >&5
3075	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3076	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3077	echo $ECHO_N "(cached) $ECHO_C" >&6
3078	else
3079	if test -n "$ac_ct_RANLIB"; then
3080	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3081	else
3082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3083	for as_dir in $PATH
3084	do
3085	IFS=$as_save_IFS
3086	test -z "$as_dir" && as_dir=.
3087	for ac_exec_ext in '' $ac_executable_extensions; do
3088	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3089	ac_cv_prog_ac_ct_RANLIB="ranlib"
3090	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3091	break 2
3092	fi
3093	done
3094	done
3095
3096	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3097	fi
3098	fi
3099	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3100	if test -n "$ac_ct_RANLIB"; then
3101	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3102	echo "${ECHO_T}$ac_ct_RANLIB" >&6
3103	else
3104	echo "$as_me:$LINENO: result: no" >&5
3105	echo "${ECHO_T}no" >&6
3106	fi
3107
3108	RANLIB=$ac_ct_RANLIB
3109	else
3110	RANLIB="$ac_cv_prog_RANLIB"
3111	fi
3112
3113
3114	echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
3115	echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
3116	arch_64bit=no
3117	case "$host_cpu" in
3118	x86_64) arch_64bit=yes ;;
3119	esac
3120
3121	if test "$arch_64bit" = yes; then
3122	echo "$as_me:$LINENO: result: yes" >&5
3123	echo "${ECHO_T}yes" >&6
3124	if test -z "$COMPAT32BITFLAGS" ; then
3125	COMPAT32BITFLAGS="-m32"
3126	fi
3127	else
3128	echo "$as_me:$LINENO: result: no" >&5
3129	echo "${ECHO_T}no" >&6
3130	if test -z "$COMPAT32BITFLAGS" ; then
3131	COMPAT32BITFLAGS=
3132	fi
3133	fi
3134	export COMPAT32BITFLAGS
3135
3136
3137
3138	#moved CORBA MICO directory test to get version of MICO
3139	if test $USE_CORBA = 1; then
3140
3141	if test $MICO_DIR = "default"; then
3142	#do something
3143	MICO_INC="-I packages/mico/mico/include"
3144	else
3145	#build the micotest program
3146	MICO_INC= ""
3147	if test $MICO_DIR != yes; then
3148	MICO_INC="-I $MICO_DIR"
3149	fi
3150	fi
3151
3152	#get MICO_VER value
3153	sh -c "$CC -c micotest.cpp -o micotest.o $MICO_INC 2>&1" > /dev/null
3154	sh -c "$CC -o micotest micotest.o -lstdc++ 2>&1" > /dev/null
3155	MICO_VER=`./micotest` \|\| MICO_VER=2.3.5
3156	sh -c "rm micotest"
3157	sh -c "rm micotest.o"
3158
3159	#do test of MICO_VER
3160	if test MICO_VER != 0; then
3161	cat >>confdefs.h <<\_ACEOF
3162	#define MICO_VER 1
3163	_ACEOF
3164
3165
3166	fi
3167	#end USE_CORBA test
3168	fi
3169
3170
3171	ac_ext=c
3172	ac_cpp='$CPP $CPPFLAGS'
3173	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3175	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3176	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3177	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3178	# On Suns, sometimes $CPP names a directory.
3179	if test -n "$CPP" && test -d "$CPP"; then
3180	CPP=
3181	fi
3182	if test -z "$CPP"; then
3183	if test "${ac_cv_prog_CPP+set}" = set; then
3184	echo $ECHO_N "(cached) $ECHO_C" >&6
3185	else
3186	# Double quotes because CPP needs to be expanded
3187	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3188	do
3189	ac_preproc_ok=false
3190	for ac_c_preproc_warn_flag in '' yes
3191	do
3192	# Use a header file that comes with gcc, so configuring glibc
3193	# with a fresh cross-compiler works.
3194	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3195	# <limits.h> exists even on freestanding compilers.
3196	# On the NeXT, cc -E runs the code through the compiler's parser,
3197	# not just through cpp. "Syntax error" is here to catch this case.
3198	cat >conftest.$ac_ext <<_ACEOF
3199	/* confdefs.h. */
3200	_ACEOF
3201	cat confdefs.h >>conftest.$ac_ext
3202	cat >>conftest.$ac_ext <<_ACEOF
3203	/* end confdefs.h. */
3204	#ifdef __STDC__
3205	# include <limits.h>
3206	#else
3207	# include <assert.h>
3208	#endif
3209	Syntax error
3210	_ACEOF
3211	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3212	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3213	ac_status=$?
3214	grep -v '^ *+' conftest.er1 >conftest.err
3215	rm -f conftest.er1
3216	cat conftest.err >&5
3217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3218	(exit $ac_status); } >/dev/null; then
3219	if test -s conftest.err; then
3220	ac_cpp_err=$ac_c_preproc_warn_flag
3221	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3222	else
3223	ac_cpp_err=
3224	fi
3225	else
3226	ac_cpp_err=yes
3227	fi
3228	if test -z "$ac_cpp_err"; then
3229	:
3230	else
3231	echo "$as_me: failed program was:" >&5
3232	sed 's/^/\| /' conftest.$ac_ext >&5
3233
3234	# Broken: fails on valid input.
3235	continue
3236	fi
3237	rm -f conftest.err conftest.$ac_ext
3238
3239	# OK, works on sane cases. Now check whether non-existent headers
3240	# can be detected and how.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */
3247	#include <ac_nonexistent.h>
3248	_ACEOF
3249	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3250	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3251	ac_status=$?
3252	grep -v '^ *+' conftest.er1 >conftest.err
3253	rm -f conftest.er1
3254	cat conftest.err >&5
3255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256	(exit $ac_status); } >/dev/null; then
3257	if test -s conftest.err; then
3258	ac_cpp_err=$ac_c_preproc_warn_flag
3259	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3260	else
3261	ac_cpp_err=
3262	fi
3263	else
3264	ac_cpp_err=yes
3265	fi
3266	if test -z "$ac_cpp_err"; then
3267	# Broken: success on invalid input.
3268	continue
3269	else
3270	echo "$as_me: failed program was:" >&5
3271	sed 's/^/\| /' conftest.$ac_ext >&5
3272
3273	# Passes both tests.
3274	ac_preproc_ok=:
3275	break
3276	fi
3277	rm -f conftest.err conftest.$ac_ext
3278
3279	done
3280	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3281	rm -f conftest.err conftest.$ac_ext
3282	if $ac_preproc_ok; then
3283	break
3284	fi
3285
3286	done
3287	ac_cv_prog_CPP=$CPP
3288
3289	fi
3290	CPP=$ac_cv_prog_CPP
3291	else
3292	ac_cv_prog_CPP=$CPP
3293	fi
3294	echo "$as_me:$LINENO: result: $CPP" >&5
3295	echo "${ECHO_T}$CPP" >&6
3296	ac_preproc_ok=false
3297	for ac_c_preproc_warn_flag in '' yes
3298	do
3299	# Use a header file that comes with gcc, so configuring glibc
3300	# with a fresh cross-compiler works.
3301	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3302	# <limits.h> exists even on freestanding compilers.
3303	# On the NeXT, cc -E runs the code through the compiler's parser,
3304	# not just through cpp. "Syntax error" is here to catch this case.
3305	cat >conftest.$ac_ext <<_ACEOF
3306	/* confdefs.h. */
3307	_ACEOF
3308	cat confdefs.h >>conftest.$ac_ext
3309	cat >>conftest.$ac_ext <<_ACEOF
3310	/* end confdefs.h. */
3311	#ifdef __STDC__
3312	# include <limits.h>
3313	#else
3314	# include <assert.h>
3315	#endif
3316	Syntax error
3317	_ACEOF
3318	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3319	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3320	ac_status=$?
3321	grep -v '^ *+' conftest.er1 >conftest.err
3322	rm -f conftest.er1
3323	cat conftest.err >&5
3324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3325	(exit $ac_status); } >/dev/null; then
3326	if test -s conftest.err; then
3327	ac_cpp_err=$ac_c_preproc_warn_flag
3328	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3329	else
3330	ac_cpp_err=
3331	fi
3332	else
3333	ac_cpp_err=yes
3334	fi
3335	if test -z "$ac_cpp_err"; then
3336	:
3337	else
3338	echo "$as_me: failed program was:" >&5
3339	sed 's/^/\| /' conftest.$ac_ext >&5
3340
3341	# Broken: fails on valid input.
3342	continue
3343	fi
3344	rm -f conftest.err conftest.$ac_ext
3345
3346	# OK, works on sane cases. Now check whether non-existent headers
3347	# can be detected and how.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#include <ac_nonexistent.h>
3355	_ACEOF
3356	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3357	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3358	ac_status=$?
3359	grep -v '^ *+' conftest.er1 >conftest.err
3360	rm -f conftest.er1
3361	cat conftest.err >&5
3362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363	(exit $ac_status); } >/dev/null; then
3364	if test -s conftest.err; then
3365	ac_cpp_err=$ac_c_preproc_warn_flag
3366	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3367	else
3368	ac_cpp_err=
3369	fi
3370	else
3371	ac_cpp_err=yes
3372	fi
3373	if test -z "$ac_cpp_err"; then
3374	# Broken: success on invalid input.
3375	continue
3376	else
3377	echo "$as_me: failed program was:" >&5
3378	sed 's/^/\| /' conftest.$ac_ext >&5
3379
3380	# Passes both tests.
3381	ac_preproc_ok=:
3382	break
3383	fi
3384	rm -f conftest.err conftest.$ac_ext
3385
3386	done
3387	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3388	rm -f conftest.err conftest.$ac_ext
3389	if $ac_preproc_ok; then
3390	:
3391	else
3392	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3393	See \`config.log' for more details." >&5
3394	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3395	See \`config.log' for more details." >&2;}
3396	{ (exit 1); exit 1; }; }
3397	fi
3398
3399	ac_ext=c
3400	ac_cpp='$CPP $CPPFLAGS'
3401	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3402	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3403	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3404
3405
3406	echo "$as_me:$LINENO: checking for egrep" >&5
3407	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3408	if test "${ac_cv_prog_egrep+set}" = set; then
3409	echo $ECHO_N "(cached) $ECHO_C" >&6
3410	else
3411	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3412	then ac_cv_prog_egrep='grep -E'
3413	else ac_cv_prog_egrep='egrep'
3414	fi
3415	fi
3416	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3417	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3418	EGREP=$ac_cv_prog_egrep
3419
3420
3421
3422	echo "$as_me:$LINENO: checking for AIX" >&5
3423	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3424	cat >conftest.$ac_ext <<_ACEOF
3425	/* confdefs.h. */
3426	_ACEOF
3427	cat confdefs.h >>conftest.$ac_ext
3428	cat >>conftest.$ac_ext <<_ACEOF
3429	/* end confdefs.h. */
3430	#ifdef _AIX
3431	yes
3432	#endif
3433
3434	_ACEOF
3435	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3436	$EGREP "yes" >/dev/null 2>&1; then
3437	echo "$as_me:$LINENO: result: yes" >&5
3438	echo "${ECHO_T}yes" >&6
3439	cat >>confdefs.h <<\_ACEOF
3440	#define _ALL_SOURCE 1
3441	_ACEOF
3442
3443	else
3444	echo "$as_me:$LINENO: result: no" >&5
3445	echo "${ECHO_T}no" >&6
3446	fi
3447	rm -f conftest*
3448
3449
3450	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3451	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3452	if test "${ac_cv_search_strerror+set}" = set; then
3453	echo $ECHO_N "(cached) $ECHO_C" >&6
3454	else
3455	ac_func_search_save_LIBS=$LIBS
3456	ac_cv_search_strerror=no
3457	cat >conftest.$ac_ext <<_ACEOF
3458	/* confdefs.h. */
3459	_ACEOF
3460	cat confdefs.h >>conftest.$ac_ext
3461	cat >>conftest.$ac_ext <<_ACEOF
3462	/* end confdefs.h. */
3463
3464	/* Override any gcc2 internal prototype to avoid an error. */
3465	#ifdef __cplusplus
3466	extern "C"
3467	#endif
3468	/* We use char because int might match the return type of a gcc2
3469	builtin and then its argument prototype would still apply. */
3470	char strerror ();
3471	int
3472	main ()
3473	{
3474	strerror ();
3475	;
3476	return 0;
3477	}
3478	_ACEOF
3479	rm -f conftest.$ac_objext conftest$ac_exeext
3480	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3481	(eval $ac_link) 2>conftest.er1
3482	ac_status=$?
3483	grep -v '^ *+' conftest.er1 >conftest.err
3484	rm -f conftest.er1
3485	cat conftest.err >&5
3486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3487	(exit $ac_status); } &&
3488	{ ac_try='test -z "$ac_c_werror_flag"
3489	\|\| test ! -s conftest.err'
3490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3491	(eval $ac_try) 2>&5
3492	ac_status=$?
3493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3494	(exit $ac_status); }; } &&
3495	{ ac_try='test -s conftest$ac_exeext'
3496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3497	(eval $ac_try) 2>&5
3498	ac_status=$?
3499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3500	(exit $ac_status); }; }; then
3501	ac_cv_search_strerror="none required"
3502	else
3503	echo "$as_me: failed program was:" >&5
3504	sed 's/^/\| /' conftest.$ac_ext >&5
3505
3506	fi
3507	rm -f conftest.err conftest.$ac_objext \
3508	conftest$ac_exeext conftest.$ac_ext
3509	if test "$ac_cv_search_strerror" = no; then
3510	for ac_lib in cposix; do
3511	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3512	cat >conftest.$ac_ext <<_ACEOF
3513	/* confdefs.h. */
3514	_ACEOF
3515	cat confdefs.h >>conftest.$ac_ext
3516	cat >>conftest.$ac_ext <<_ACEOF
3517	/* end confdefs.h. */
3518
3519	/* Override any gcc2 internal prototype to avoid an error. */
3520	#ifdef __cplusplus
3521	extern "C"
3522	#endif
3523	/* We use char because int might match the return type of a gcc2
3524	builtin and then its argument prototype would still apply. */
3525	char strerror ();
3526	int
3527	main ()
3528	{
3529	strerror ();
3530	;
3531	return 0;
3532	}
3533	_ACEOF
3534	rm -f conftest.$ac_objext conftest$ac_exeext
3535	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3536	(eval $ac_link) 2>conftest.er1
3537	ac_status=$?
3538	grep -v '^ *+' conftest.er1 >conftest.err
3539	rm -f conftest.er1
3540	cat conftest.err >&5
3541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542	(exit $ac_status); } &&
3543	{ ac_try='test -z "$ac_c_werror_flag"
3544	\|\| test ! -s conftest.err'
3545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3546	(eval $ac_try) 2>&5
3547	ac_status=$?
3548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3549	(exit $ac_status); }; } &&
3550	{ ac_try='test -s conftest$ac_exeext'
3551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3552	(eval $ac_try) 2>&5
3553	ac_status=$?
3554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555	(exit $ac_status); }; }; then
3556	ac_cv_search_strerror="-l$ac_lib"
3557	break
3558	else
3559	echo "$as_me: failed program was:" >&5
3560	sed 's/^/\| /' conftest.$ac_ext >&5
3561
3562	fi
3563	rm -f conftest.err conftest.$ac_objext \
3564	conftest$ac_exeext conftest.$ac_ext
3565	done
3566	fi
3567	LIBS=$ac_func_search_save_LIBS
3568	fi
3569	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3570	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3571	if test "$ac_cv_search_strerror" != no; then
3572	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3573
3574	fi
3575
3576	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3577	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3578	if test "${ac_cv_header_stdc+set}" = set; then
3579	echo $ECHO_N "(cached) $ECHO_C" >&6
3580	else
3581	cat >conftest.$ac_ext <<_ACEOF
3582	/* confdefs.h. */
3583	_ACEOF
3584	cat confdefs.h >>conftest.$ac_ext
3585	cat >>conftest.$ac_ext <<_ACEOF
3586	/* end confdefs.h. */
3587	#include <stdlib.h>
3588	#include <stdarg.h>
3589	#include <string.h>
3590	#include <float.h>
3591
3592	int
3593	main ()
3594	{
3595
3596	;
3597	return 0;
3598	}
3599	_ACEOF
3600	rm -f conftest.$ac_objext
3601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3602	(eval $ac_compile) 2>conftest.er1
3603	ac_status=$?
3604	grep -v '^ *+' conftest.er1 >conftest.err
3605	rm -f conftest.er1
3606	cat conftest.err >&5
3607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608	(exit $ac_status); } &&
3609	{ ac_try='test -z "$ac_c_werror_flag"
3610	\|\| test ! -s conftest.err'
3611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3612	(eval $ac_try) 2>&5
3613	ac_status=$?
3614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3615	(exit $ac_status); }; } &&
3616	{ ac_try='test -s conftest.$ac_objext'
3617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3618	(eval $ac_try) 2>&5
3619	ac_status=$?
3620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3621	(exit $ac_status); }; }; then
3622	ac_cv_header_stdc=yes
3623	else
3624	echo "$as_me: failed program was:" >&5
3625	sed 's/^/\| /' conftest.$ac_ext >&5
3626
3627	ac_cv_header_stdc=no
3628	fi
3629	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3630
3631	if test $ac_cv_header_stdc = yes; then
3632	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3633	cat >conftest.$ac_ext <<_ACEOF
3634	/* confdefs.h. */
3635	_ACEOF
3636	cat confdefs.h >>conftest.$ac_ext
3637	cat >>conftest.$ac_ext <<_ACEOF
3638	/* end confdefs.h. */
3639	#include <string.h>
3640
3641	_ACEOF
3642	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3643	$EGREP "memchr" >/dev/null 2>&1; then
3644	:
3645	else
3646	ac_cv_header_stdc=no
3647	fi
3648	rm -f conftest*
3649
3650	fi
3651
3652	if test $ac_cv_header_stdc = yes; then
3653	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3654	cat >conftest.$ac_ext <<_ACEOF
3655	/* confdefs.h. */
3656	_ACEOF
3657	cat confdefs.h >>conftest.$ac_ext
3658	cat >>conftest.$ac_ext <<_ACEOF
3659	/* end confdefs.h. */
3660	#include <stdlib.h>
3661
3662	_ACEOF
3663	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3664	$EGREP "free" >/dev/null 2>&1; then
3665	:
3666	else
3667	ac_cv_header_stdc=no
3668	fi
3669	rm -f conftest*
3670
3671	fi
3672
3673	if test $ac_cv_header_stdc = yes; then
3674	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3675	if test "$cross_compiling" = yes; then
3676	:
3677	else
3678	cat >conftest.$ac_ext <<_ACEOF
3679	/* confdefs.h. */
3680	_ACEOF
3681	cat confdefs.h >>conftest.$ac_ext
3682	cat >>conftest.$ac_ext <<_ACEOF
3683	/* end confdefs.h. */
3684	#include <ctype.h>
3685	#if ((' ' & 0x0FF) == 0x020)
3686	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3687	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3688	#else
3689	# define ISLOWER(c) \
3690	(('a' <= (c) && (c) <= 'i') \
3691	\|\| ('j' <= (c) && (c) <= 'r') \
3692	\|\| ('s' <= (c) && (c) <= 'z'))
3693	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3694	#endif
3695
3696	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3697	int
3698	main ()
3699	{
3700	int i;
3701	for (i = 0; i < 256; i++)
3702	if (XOR (islower (i), ISLOWER (i))
3703	\|\| toupper (i) != TOUPPER (i))
3704	exit(2);
3705	exit (0);
3706	}
3707	_ACEOF
3708	rm -f conftest$ac_exeext
3709	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3710	(eval $ac_link) 2>&5
3711	ac_status=$?
3712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3713	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3715	(eval $ac_try) 2>&5
3716	ac_status=$?
3717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718	(exit $ac_status); }; }; then
3719	:
3720	else
3721	echo "$as_me: program exited with status $ac_status" >&5
3722	echo "$as_me: failed program was:" >&5
3723	sed 's/^/\| /' conftest.$ac_ext >&5
3724
3725	( exit $ac_status )
3726	ac_cv_header_stdc=no
3727	fi
3728	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3729	fi
3730	fi
3731	fi
3732	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3733	echo "${ECHO_T}$ac_cv_header_stdc" >&6
3734	if test $ac_cv_header_stdc = yes; then
3735
3736	cat >>confdefs.h <<\_ACEOF
3737	#define STDC_HEADERS 1
3738	_ACEOF
3739
3740	fi
3741
3742	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3753	inttypes.h stdint.h unistd.h
3754	do
3755	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3756	echo "$as_me:$LINENO: checking for $ac_header" >&5
3757	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3758	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3759	echo $ECHO_N "(cached) $ECHO_C" >&6
3760	else
3761	cat >conftest.$ac_ext <<_ACEOF
3762	/* confdefs.h. */
3763	_ACEOF
3764	cat confdefs.h >>conftest.$ac_ext
3765	cat >>conftest.$ac_ext <<_ACEOF
3766	/* end confdefs.h. */
3767	$ac_includes_default
3768
3769	#include <$ac_header>
3770	_ACEOF
3771	rm -f conftest.$ac_objext
3772	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3773	(eval $ac_compile) 2>conftest.er1
3774	ac_status=$?
3775	grep -v '^ *+' conftest.er1 >conftest.err
3776	rm -f conftest.er1
3777	cat conftest.err >&5
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); } &&
3780	{ ac_try='test -z "$ac_c_werror_flag"
3781	\|\| test ! -s conftest.err'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; } &&
3787	{ ac_try='test -s conftest.$ac_objext'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; }; then
3793	eval "$as_ac_Header=yes"
3794	else
3795	echo "$as_me: failed program was:" >&5
3796	sed 's/^/\| /' conftest.$ac_ext >&5
3797
3798	eval "$as_ac_Header=no"
3799	fi
3800	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3801	fi
3802	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3803	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3804	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3805	cat >>confdefs.h <<_ACEOF
3806	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3807	_ACEOF
3808
3809	fi
3810
3811	done
3812
3813
3814	if test "${ac_cv_header_minix_config_h+set}" = set; then
3815	echo "$as_me:$LINENO: checking for minix/config.h" >&5
3816	echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3817	if test "${ac_cv_header_minix_config_h+set}" = set; then
3818	echo $ECHO_N "(cached) $ECHO_C" >&6
3819	fi
3820	echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3821	echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3822	else
3823	# Is the header compilable?
3824	echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3825	echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3826	cat >conftest.$ac_ext <<_ACEOF
3827	/* confdefs.h. */
3828	_ACEOF
3829	cat confdefs.h >>conftest.$ac_ext
3830	cat >>conftest.$ac_ext <<_ACEOF
3831	/* end confdefs.h. */
3832	$ac_includes_default
3833	#include <minix/config.h>
3834	_ACEOF
3835	rm -f conftest.$ac_objext
3836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3837	(eval $ac_compile) 2>conftest.er1
3838	ac_status=$?
3839	grep -v '^ *+' conftest.er1 >conftest.err
3840	rm -f conftest.er1
3841	cat conftest.err >&5
3842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843	(exit $ac_status); } &&
3844	{ ac_try='test -z "$ac_c_werror_flag"
3845	\|\| test ! -s conftest.err'
3846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847	(eval $ac_try) 2>&5
3848	ac_status=$?
3849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850	(exit $ac_status); }; } &&
3851	{ ac_try='test -s conftest.$ac_objext'
3852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853	(eval $ac_try) 2>&5
3854	ac_status=$?
3855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856	(exit $ac_status); }; }; then
3857	ac_header_compiler=yes
3858	else
3859	echo "$as_me: failed program was:" >&5
3860	sed 's/^/\| /' conftest.$ac_ext >&5
3861
3862	ac_header_compiler=no
3863	fi
3864	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3865	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3866	echo "${ECHO_T}$ac_header_compiler" >&6
3867
3868	# Is the header present?
3869	echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3870	echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3871	cat >conftest.$ac_ext <<_ACEOF
3872	/* confdefs.h. */
3873	_ACEOF
3874	cat confdefs.h >>conftest.$ac_ext
3875	cat >>conftest.$ac_ext <<_ACEOF
3876	/* end confdefs.h. */
3877	#include <minix/config.h>
3878	_ACEOF
3879	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3880	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3881	ac_status=$?
3882	grep -v '^ *+' conftest.er1 >conftest.err
3883	rm -f conftest.er1
3884	cat conftest.err >&5
3885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	(exit $ac_status); } >/dev/null; then
3887	if test -s conftest.err; then
3888	ac_cpp_err=$ac_c_preproc_warn_flag
3889	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3890	else
3891	ac_cpp_err=
3892	fi
3893	else
3894	ac_cpp_err=yes
3895	fi
3896	if test -z "$ac_cpp_err"; then
3897	ac_header_preproc=yes
3898	else
3899	echo "$as_me: failed program was:" >&5
3900	sed 's/^/\| /' conftest.$ac_ext >&5
3901
3902	ac_header_preproc=no
3903	fi
3904	rm -f conftest.err conftest.$ac_ext
3905	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3906	echo "${ECHO_T}$ac_header_preproc" >&6
3907
3908	# So? What about this header?
3909	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3910	yes:no: )
3911	{ echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3912	echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3913	{ echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3914	echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3915	ac_header_preproc=yes
3916	;;
3917	no:yes:* )
3918	{ echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3919	echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3920	{ echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
3921	echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
3922	{ echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3923	echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3924	{ echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
3925	echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
3926	{ echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3927	echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3928	{ echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3929	echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3930	(
3931	cat <<\_ASBOX
3932	## ------------------------------------------ ##
3933	## Report this to the AC_PACKAGE_NAME lists. ##
3934	## ------------------------------------------ ##
3935	_ASBOX
3936	) \|
3937	sed "s/^/$as_me: WARNING: /" >&2
3938	;;
3939	esac
3940	echo "$as_me:$LINENO: checking for minix/config.h" >&5
3941	echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3942	if test "${ac_cv_header_minix_config_h+set}" = set; then
3943	echo $ECHO_N "(cached) $ECHO_C" >&6
3944	else
3945	ac_cv_header_minix_config_h=$ac_header_preproc
3946	fi
3947	echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3948	echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3949
3950	fi
3951	if test $ac_cv_header_minix_config_h = yes; then
3952	MINIX=yes
3953	else
3954	MINIX=
3955	fi
3956
3957
3958	if test "$MINIX" = yes; then
3959
3960	cat >>confdefs.h <<\_ACEOF
3961	#define _POSIX_SOURCE 1
3962	_ACEOF
3963
3964
3965	cat >>confdefs.h <<\_ACEOF
3966	#define _POSIX_1_SOURCE 2
3967	_ACEOF
3968
3969
3970	cat >>confdefs.h <<\_ACEOF
3971	#define _MINIX 1
3972	_ACEOF
3973
3974	fi
3975
3976	echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
3977	echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
3978	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3979	echo $ECHO_N "(cached) $ECHO_C" >&6
3980	else
3981	ac_cv_prog_cc_stdc=no
3982	ac_save_CFLAGS="$CFLAGS"
3983	# Don't try gcc -ansi; that turns off useful extensions and
3984	# breaks some systems' header files.
3985	# AIX -qlanglvl=ansi
3986	# Ultrix and OSF/1 -std1
3987	# HP-UX -Aa -D_HPUX_SOURCE
3988	# SVR4 -Xc
3989	for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
3990	do
3991	CFLAGS="$ac_save_CFLAGS $ac_arg"
3992	cat >conftest.$ac_ext <<_ACEOF
3993	/* confdefs.h. */
3994	_ACEOF
3995	cat confdefs.h >>conftest.$ac_ext
3996	cat >>conftest.$ac_ext <<_ACEOF
3997	/* end confdefs.h. */
3998	#if !defined(__STDC__) \|\| __STDC__ != 1
3999	choke me
4000	#endif
4001
4002	int
4003	main ()
4004	{
4005	int test (int i, double x);
4006	struct s1 {int (*f) (int a);};
4007	struct s2 {int (*f) (double a);};
4008	;
4009	return 0;
4010	}
4011	_ACEOF
4012	rm -f conftest.$ac_objext
4013	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4014	(eval $ac_compile) 2>conftest.er1
4015	ac_status=$?
4016	grep -v '^ *+' conftest.er1 >conftest.err
4017	rm -f conftest.er1
4018	cat conftest.err >&5
4019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020	(exit $ac_status); } &&
4021	{ ac_try='test -z "$ac_c_werror_flag"
4022	\|\| test ! -s conftest.err'
4023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4024	(eval $ac_try) 2>&5
4025	ac_status=$?
4026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4027	(exit $ac_status); }; } &&
4028	{ ac_try='test -s conftest.$ac_objext'
4029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4030	(eval $ac_try) 2>&5
4031	ac_status=$?
4032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033	(exit $ac_status); }; }; then
4034	ac_cv_prog_cc_stdc="$ac_arg"; break
4035	else
4036	echo "$as_me: failed program was:" >&5
4037	sed 's/^/\| /' conftest.$ac_ext >&5
4038
4039	fi
4040	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4041	done
4042	CFLAGS="$ac_save_CFLAGS"
4043
4044	fi
4045
4046	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4047	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4048	case "x$ac_cv_prog_cc_stdc" in
4049	x\|xno) ;;
4050	*) CC="$CC $ac_cv_prog_cc_stdc" ;;
4051	esac
4052
4053
4054	echo "$as_me:$LINENO: checking for function prototypes" >&5
4055	echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
4056	if test "$ac_cv_prog_cc_stdc" != no; then
4057	echo "$as_me:$LINENO: result: yes" >&5
4058	echo "${ECHO_T}yes" >&6
4059	cat >>confdefs.h <<\_ACEOF
4060	#define PROTOTYPES 1
4061	_ACEOF
4062
4063	U= ANSI2KNR=
4064	else
4065	echo "$as_me:$LINENO: result: no" >&5
4066	echo "${ECHO_T}no" >&6
4067	U=_ ANSI2KNR=ansi2knr
4068	fi
4069
4070	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4071	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4072	if test "${ac_cv_c_const+set}" = set; then
4073	echo $ECHO_N "(cached) $ECHO_C" >&6
4074	else
4075	cat >conftest.$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
4082	int
4083	main ()
4084	{
4085	/* FIXME: Include the comments suggested by Paul. */
4086	#ifndef __cplusplus
4087	/* Ultrix mips cc rejects this. */
4088	typedef int charset[2];
4089	const charset x;
4090	/* SunOS 4.1.1 cc rejects this. */
4091	char const const ccp;
4092	char **p;
4093	/* NEC SVR4.0.2 mips cc rejects this. */
4094	struct point {int x, y;};
4095	static struct point const zero = {0,0};
4096	/* AIX XL C 1.02.0.0 rejects this.
4097	It does not let you subtract one const X* pointer from another in
4098	an arm of an if-expression whose if-part is not a constant
4099	expression */
4100	const char *g = "string";
4101	ccp = &g + (g ? g-g : 0);
4102	/* HPUX 7.0 cc rejects these. */
4103	++ccp;
4104	p = (char**) ccp;
4105	ccp = (char const const ) p;
4106	{ /* SCO 3.2v4 cc rejects this. */
4107	char *t;
4108	char const s = 0 ? (char ) 0 : (char const *) 0;
4109
4110	*t++ = 0;
4111	}
4112	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4113	int x[] = {25, 17};
4114	const int *foo = &x[0];
4115	++foo;
4116	}
4117	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4118	typedef const int *iptr;
4119	iptr p = 0;
4120	++p;
4121	}
4122	{ /* AIX XL C 1.02.0.0 rejects this saying
4123	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4124	struct s { int j; const int *ap[3]; };
4125	struct s *b; b->j = 5;
4126	}
4127	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4128	const int foo = 10;
4129	}
4130	#endif
4131
4132	;
4133	return 0;
4134	}
4135	_ACEOF
4136	rm -f conftest.$ac_objext
4137	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4138	(eval $ac_compile) 2>conftest.er1
4139	ac_status=$?
4140	grep -v '^ *+' conftest.er1 >conftest.err
4141	rm -f conftest.er1
4142	cat conftest.err >&5
4143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4144	(exit $ac_status); } &&
4145	{ ac_try='test -z "$ac_c_werror_flag"
4146	\|\| test ! -s conftest.err'
4147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4148	(eval $ac_try) 2>&5
4149	ac_status=$?
4150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4151	(exit $ac_status); }; } &&
4152	{ ac_try='test -s conftest.$ac_objext'
4153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4154	(eval $ac_try) 2>&5
4155	ac_status=$?
4156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4157	(exit $ac_status); }; }; then
4158	ac_cv_c_const=yes
4159	else
4160	echo "$as_me: failed program was:" >&5
4161	sed 's/^/\| /' conftest.$ac_ext >&5
4162
4163	ac_cv_c_const=no
4164	fi
4165	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4166	fi
4167	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4168	echo "${ECHO_T}$ac_cv_c_const" >&6
4169	if test $ac_cv_c_const = no; then
4170
4171	cat >>confdefs.h <<\_ACEOF
4172	#define const
4173	_ACEOF
4174
4175	fi
4176
4177	echo "$as_me:$LINENO: checking for off_t" >&5
4178	echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4179	if test "${ac_cv_type_off_t+set}" = set; then
4180	echo $ECHO_N "(cached) $ECHO_C" >&6
4181	else
4182	cat >conftest.$ac_ext <<_ACEOF
4183	/* confdefs.h. */
4184	_ACEOF
4185	cat confdefs.h >>conftest.$ac_ext
4186	cat >>conftest.$ac_ext <<_ACEOF
4187	/* end confdefs.h. */
4188	$ac_includes_default
4189	int
4190	main ()
4191	{
4192	if ((off_t *) 0)
4193	return 0;
4194	if (sizeof (off_t))
4195	return 0;
4196	;
4197	return 0;
4198	}
4199	_ACEOF
4200	rm -f conftest.$ac_objext
4201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4202	(eval $ac_compile) 2>conftest.er1
4203	ac_status=$?
4204	grep -v '^ *+' conftest.er1 >conftest.err
4205	rm -f conftest.er1
4206	cat conftest.err >&5
4207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4208	(exit $ac_status); } &&
4209	{ ac_try='test -z "$ac_c_werror_flag"
4210	\|\| test ! -s conftest.err'
4211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4212	(eval $ac_try) 2>&5
4213	ac_status=$?
4214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4215	(exit $ac_status); }; } &&
4216	{ ac_try='test -s conftest.$ac_objext'
4217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4218	(eval $ac_try) 2>&5
4219	ac_status=$?
4220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4221	(exit $ac_status); }; }; then
4222	ac_cv_type_off_t=yes
4223	else
4224	echo "$as_me: failed program was:" >&5
4225	sed 's/^/\| /' conftest.$ac_ext >&5
4226
4227	ac_cv_type_off_t=no
4228	fi
4229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4230	fi
4231	echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4232	echo "${ECHO_T}$ac_cv_type_off_t" >&6
4233	if test $ac_cv_type_off_t = yes; then
4234	:
4235	else
4236
4237	cat >>confdefs.h <<_ACEOF
4238	#define off_t long
4239	_ACEOF
4240
4241	fi
4242
4243	echo "$as_me:$LINENO: checking for size_t" >&5
4244	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4245	if test "${ac_cv_type_size_t+set}" = set; then
4246	echo $ECHO_N "(cached) $ECHO_C" >&6
4247	else
4248	cat >conftest.$ac_ext <<_ACEOF
4249	/* confdefs.h. */
4250	_ACEOF
4251	cat confdefs.h >>conftest.$ac_ext
4252	cat >>conftest.$ac_ext <<_ACEOF
4253	/* end confdefs.h. */
4254	$ac_includes_default
4255	int
4256	main ()
4257	{
4258	if ((size_t *) 0)
4259	return 0;
4260	if (sizeof (size_t))
4261	return 0;
4262	;
4263	return 0;
4264	}
4265	_ACEOF
4266	rm -f conftest.$ac_objext
4267	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4268	(eval $ac_compile) 2>conftest.er1
4269	ac_status=$?
4270	grep -v '^ *+' conftest.er1 >conftest.err
4271	rm -f conftest.er1
4272	cat conftest.err >&5
4273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4274	(exit $ac_status); } &&
4275	{ ac_try='test -z "$ac_c_werror_flag"
4276	\|\| test ! -s conftest.err'
4277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4278	(eval $ac_try) 2>&5
4279	ac_status=$?
4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	(exit $ac_status); }; } &&
4282	{ ac_try='test -s conftest.$ac_objext'
4283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4284	(eval $ac_try) 2>&5
4285	ac_status=$?
4286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4287	(exit $ac_status); }; }; then
4288	ac_cv_type_size_t=yes
4289	else
4290	echo "$as_me: failed program was:" >&5
4291	sed 's/^/\| /' conftest.$ac_ext >&5
4292
4293	ac_cv_type_size_t=no
4294	fi
4295	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4296	fi
4297	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4298	echo "${ECHO_T}$ac_cv_type_size_t" >&6
4299	if test $ac_cv_type_size_t = yes; then
4300	:
4301	else
4302
4303	cat >>confdefs.h <<_ACEOF
4304	#define size_t unsigned
4305	_ACEOF
4306
4307	fi
4308
4309	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4310	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4311	if test "${ac_cv_header_time+set}" = set; then
4312	echo $ECHO_N "(cached) $ECHO_C" >&6
4313	else
4314	cat >conftest.$ac_ext <<_ACEOF
4315	/* confdefs.h. */
4316	_ACEOF
4317	cat confdefs.h >>conftest.$ac_ext
4318	cat >>conftest.$ac_ext <<_ACEOF
4319	/* end confdefs.h. */
4320	#include <sys/types.h>
4321	#include <sys/time.h>
4322	#include <time.h>
4323
4324	int
4325	main ()
4326	{
4327	if ((struct tm *) 0)
4328	return 0;
4329	;
4330	return 0;
4331	}
4332	_ACEOF
4333	rm -f conftest.$ac_objext
4334	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4335	(eval $ac_compile) 2>conftest.er1
4336	ac_status=$?
4337	grep -v '^ *+' conftest.er1 >conftest.err
4338	rm -f conftest.er1
4339	cat conftest.err >&5
4340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4341	(exit $ac_status); } &&
4342	{ ac_try='test -z "$ac_c_werror_flag"
4343	\|\| test ! -s conftest.err'
4344	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4345	(eval $ac_try) 2>&5
4346	ac_status=$?
4347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348	(exit $ac_status); }; } &&
4349	{ ac_try='test -s conftest.$ac_objext'
4350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4351	(eval $ac_try) 2>&5
4352	ac_status=$?
4353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4354	(exit $ac_status); }; }; then
4355	ac_cv_header_time=yes
4356	else
4357	echo "$as_me: failed program was:" >&5
4358	sed 's/^/\| /' conftest.$ac_ext >&5
4359
4360	ac_cv_header_time=no
4361	fi
4362	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4363	fi
4364	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4365	echo "${ECHO_T}$ac_cv_header_time" >&6
4366	if test $ac_cv_header_time = yes; then
4367
4368	cat >>confdefs.h <<\_ACEOF
4369	#define TIME_WITH_SYS_TIME 1
4370	_ACEOF
4371
4372	fi
4373
4374	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4375	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4376	if test "${ac_cv_struct_tm+set}" = set; then
4377	echo $ECHO_N "(cached) $ECHO_C" >&6
4378	else
4379	cat >conftest.$ac_ext <<_ACEOF
4380	/* confdefs.h. */
4381	_ACEOF
4382	cat confdefs.h >>conftest.$ac_ext
4383	cat >>conftest.$ac_ext <<_ACEOF
4384	/* end confdefs.h. */
4385	#include <sys/types.h>
4386	#include <time.h>
4387
4388	int
4389	main ()
4390	{
4391	struct tm *tp; tp->tm_sec;
4392	;
4393	return 0;
4394	}
4395	_ACEOF
4396	rm -f conftest.$ac_objext
4397	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4398	(eval $ac_compile) 2>conftest.er1
4399	ac_status=$?
4400	grep -v '^ *+' conftest.er1 >conftest.err
4401	rm -f conftest.er1
4402	cat conftest.err >&5
4403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4404	(exit $ac_status); } &&
4405	{ ac_try='test -z "$ac_c_werror_flag"
4406	\|\| test ! -s conftest.err'
4407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4408	(eval $ac_try) 2>&5
4409	ac_status=$?
4410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4411	(exit $ac_status); }; } &&
4412	{ ac_try='test -s conftest.$ac_objext'
4413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4414	(eval $ac_try) 2>&5
4415	ac_status=$?
4416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417	(exit $ac_status); }; }; then
4418	ac_cv_struct_tm=time.h
4419	else
4420	echo "$as_me: failed program was:" >&5
4421	sed 's/^/\| /' conftest.$ac_ext >&5
4422
4423	ac_cv_struct_tm=sys/time.h
4424	fi
4425	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4426	fi
4427	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4428	echo "${ECHO_T}$ac_cv_struct_tm" >&6
4429	if test $ac_cv_struct_tm = sys/time.h; then
4430
4431	cat >>confdefs.h <<\_ACEOF
4432	#define TM_IN_SYS_TIME 1
4433	_ACEOF
4434
4435	fi
4436
4437
4438	if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
4439	cat >conftest.$ac_ext <<_ACEOF
4440	/* confdefs.h. */
4441	_ACEOF
4442	cat confdefs.h >>conftest.$ac_ext
4443	cat >>conftest.$ac_ext <<_ACEOF
4444	/* end confdefs.h. */
4445	#include <stdio.h>
4446
4447	int
4448	main ()
4449	{
4450	FILE *rubbish = popen("yes", "r");
4451	;
4452	return 0;
4453	}
4454	_ACEOF
4455	rm -f conftest.$ac_objext
4456	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4457	(eval $ac_compile) 2>conftest.er1
4458	ac_status=$?
4459	grep -v '^ *+' conftest.er1 >conftest.err
4460	rm -f conftest.er1
4461	cat conftest.err >&5
4462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4463	(exit $ac_status); } &&
4464	{ ac_try='test -z "$ac_c_werror_flag"
4465	\|\| test ! -s conftest.err'
4466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4467	(eval $ac_try) 2>&5
4468	ac_status=$?
4469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470	(exit $ac_status); }; } &&
4471	{ ac_try='test -s conftest.$ac_objext'
4472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4473	(eval $ac_try) 2>&5
4474	ac_status=$?
4475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4476	(exit $ac_status); }; }; then
4477	:
4478	else
4479	echo "$as_me: failed program was:" >&5
4480	sed 's/^/\| /' conftest.$ac_ext >&5
4481
4482	CC="`echo $CC \| sed 's/-Xc/-Xa/'`" ac_cv_prog_cc_stdc='-Xa'
4483	fi
4484	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4485	fi
4486
4487
4488
4489	echo "$as_me:$LINENO: checking for main in -lg" >&5
4490	echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6
4491	if test "${ac_cv_lib_g_main+set}" = set; then
4492	echo $ECHO_N "(cached) $ECHO_C" >&6
4493	else
4494	ac_check_lib_save_LIBS=$LIBS
4495	LIBS="-lg $LIBS"
4496	cat >conftest.$ac_ext <<_ACEOF
4497	/* confdefs.h. */
4498	_ACEOF
4499	cat confdefs.h >>conftest.$ac_ext
4500	cat >>conftest.$ac_ext <<_ACEOF
4501	/* end confdefs.h. */
4502
4503
4504	int
4505	main ()
4506	{
4507	main ();
4508	;
4509	return 0;
4510	}
4511	_ACEOF
4512	rm -f conftest.$ac_objext conftest$ac_exeext
4513	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4514	(eval $ac_link) 2>conftest.er1
4515	ac_status=$?
4516	grep -v '^ *+' conftest.er1 >conftest.err
4517	rm -f conftest.er1
4518	cat conftest.err >&5
4519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520	(exit $ac_status); } &&
4521	{ ac_try='test -z "$ac_c_werror_flag"
4522	\|\| test ! -s conftest.err'
4523	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4524	(eval $ac_try) 2>&5
4525	ac_status=$?
4526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4527	(exit $ac_status); }; } &&
4528	{ ac_try='test -s conftest$ac_exeext'
4529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4530	(eval $ac_try) 2>&5
4531	ac_status=$?
4532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4533	(exit $ac_status); }; }; then
4534	ac_cv_lib_g_main=yes
4535	else
4536	echo "$as_me: failed program was:" >&5
4537	sed 's/^/\| /' conftest.$ac_ext >&5
4538
4539	ac_cv_lib_g_main=no
4540	fi
4541	rm -f conftest.err conftest.$ac_objext \
4542	conftest$ac_exeext conftest.$ac_ext
4543	LIBS=$ac_check_lib_save_LIBS
4544	fi
4545	echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
4546	echo "${ECHO_T}$ac_cv_lib_g_main" >&6
4547	if test $ac_cv_lib_g_main = yes; then
4548	cat >>confdefs.h <<_ACEOF
4549	#define HAVE_LIBG 1
4550	_ACEOF
4551
4552	LIBS="-lg $LIBS"
4553
4554	fi
4555	ac_cv_lib_g=ac_cv_lib_g_main
4556
4557
4558	echo "$as_me:$LINENO: checking for main in -lm" >&5
4559	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4560	if test "${ac_cv_lib_m_main+set}" = set; then
4561	echo $ECHO_N "(cached) $ECHO_C" >&6
4562	else
4563	ac_check_lib_save_LIBS=$LIBS
4564	LIBS="-lm $LIBS"
4565	cat >conftest.$ac_ext <<_ACEOF
4566	/* confdefs.h. */
4567	_ACEOF
4568	cat confdefs.h >>conftest.$ac_ext
4569	cat >>conftest.$ac_ext <<_ACEOF
4570	/* end confdefs.h. */
4571
4572
4573	int
4574	main ()
4575	{
4576	main ();
4577	;
4578	return 0;
4579	}
4580	_ACEOF
4581	rm -f conftest.$ac_objext conftest$ac_exeext
4582	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4583	(eval $ac_link) 2>conftest.er1
4584	ac_status=$?
4585	grep -v '^ *+' conftest.er1 >conftest.err
4586	rm -f conftest.er1
4587	cat conftest.err >&5
4588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4589	(exit $ac_status); } &&
4590	{ ac_try='test -z "$ac_c_werror_flag"
4591	\|\| test ! -s conftest.err'
4592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4593	(eval $ac_try) 2>&5
4594	ac_status=$?
4595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4596	(exit $ac_status); }; } &&
4597	{ ac_try='test -s conftest$ac_exeext'
4598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4599	(eval $ac_try) 2>&5
4600	ac_status=$?
4601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602	(exit $ac_status); }; }; then
4603	ac_cv_lib_m_main=yes
4604	else
4605	echo "$as_me: failed program was:" >&5
4606	sed 's/^/\| /' conftest.$ac_ext >&5
4607
4608	ac_cv_lib_m_main=no
4609	fi
4610	rm -f conftest.err conftest.$ac_objext \
4611	conftest$ac_exeext conftest.$ac_ext
4612	LIBS=$ac_check_lib_save_LIBS
4613	fi
4614	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4615	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4616	if test $ac_cv_lib_m_main = yes; then
4617	cat >>confdefs.h <<_ACEOF
4618	#define HAVE_LIBM 1
4619	_ACEOF
4620
4621	LIBS="-lm $LIBS"
4622
4623	fi
4624	ac_cv_lib_m=ac_cv_lib_m_main
4625
4626
4627	echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
4628	echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6
4629	if test "${ac_cv_lib_crypt_main+set}" = set; then
4630	echo $ECHO_N "(cached) $ECHO_C" >&6
4631	else
4632	ac_check_lib_save_LIBS=$LIBS
4633	LIBS="-lcrypt $LIBS"
4634	cat >conftest.$ac_ext <<_ACEOF
4635	/* confdefs.h. */
4636	_ACEOF
4637	cat confdefs.h >>conftest.$ac_ext
4638	cat >>conftest.$ac_ext <<_ACEOF
4639	/* end confdefs.h. */
4640
4641
4642	int
4643	main ()
4644	{
4645	main ();
4646	;
4647	return 0;
4648	}
4649	_ACEOF
4650	rm -f conftest.$ac_objext conftest$ac_exeext
4651	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4652	(eval $ac_link) 2>conftest.er1
4653	ac_status=$?
4654	grep -v '^ *+' conftest.er1 >conftest.err
4655	rm -f conftest.er1
4656	cat conftest.err >&5
4657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4658	(exit $ac_status); } &&
4659	{ ac_try='test -z "$ac_c_werror_flag"
4660	\|\| test ! -s conftest.err'
4661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4662	(eval $ac_try) 2>&5
4663	ac_status=$?
4664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4665	(exit $ac_status); }; } &&
4666	{ ac_try='test -s conftest$ac_exeext'
4667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4668	(eval $ac_try) 2>&5
4669	ac_status=$?
4670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4671	(exit $ac_status); }; }; then
4672	ac_cv_lib_crypt_main=yes
4673	else
4674	echo "$as_me: failed program was:" >&5
4675	sed 's/^/\| /' conftest.$ac_ext >&5
4676
4677	ac_cv_lib_crypt_main=no
4678	fi
4679	rm -f conftest.err conftest.$ac_objext \
4680	conftest$ac_exeext conftest.$ac_ext
4681	LIBS=$ac_check_lib_save_LIBS
4682	fi
4683	echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
4684	echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6
4685	if test $ac_cv_lib_crypt_main = yes; then
4686	cat >>confdefs.h <<_ACEOF
4687	#define HAVE_LIBCRYPT 1
4688	_ACEOF
4689
4690	LIBS="-lcrypt $LIBS"
4691
4692	fi
4693	ac_cv_lib_crypt=ac_cv_lib_crypt_main
4694
4695	if test $ENABLE_ACCENTFOLD = 1; then
4696
4697	echo "$as_me:$LINENO: checking for main in -liconv" >&5
4698	echo $ECHO_N "checking for main in -liconv... $ECHO_C" >&6
4699	if test "${ac_cv_lib_iconv_main+set}" = set; then
4700	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	else
4702	ac_check_lib_save_LIBS=$LIBS
4703	LIBS="-liconv $LIBS"
4704	cat >conftest.$ac_ext <<_ACEOF
4705	/* confdefs.h. */
4706	_ACEOF
4707	cat confdefs.h >>conftest.$ac_ext
4708	cat >>conftest.$ac_ext <<_ACEOF
4709	/* end confdefs.h. */
4710
4711
4712	int
4713	main ()
4714	{
4715	main ();
4716	;
4717	return 0;
4718	}
4719	_ACEOF
4720	rm -f conftest.$ac_objext conftest$ac_exeext
4721	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4722	(eval $ac_link) 2>conftest.er1
4723	ac_status=$?
4724	grep -v '^ *+' conftest.er1 >conftest.err
4725	rm -f conftest.er1
4726	cat conftest.err >&5
4727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728	(exit $ac_status); } &&
4729	{ ac_try='test -z "$ac_c_werror_flag"
4730	\|\| test ! -s conftest.err'
4731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4732	(eval $ac_try) 2>&5
4733	ac_status=$?
4734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4735	(exit $ac_status); }; } &&
4736	{ ac_try='test -s conftest$ac_exeext'
4737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4738	(eval $ac_try) 2>&5
4739	ac_status=$?
4740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741	(exit $ac_status); }; }; then
4742	ac_cv_lib_iconv_main=yes
4743	else
4744	echo "$as_me: failed program was:" >&5
4745	sed 's/^/\| /' conftest.$ac_ext >&5
4746
4747	ac_cv_lib_iconv_main=no
4748	fi
4749	rm -f conftest.err conftest.$ac_objext \
4750	conftest$ac_exeext conftest.$ac_ext
4751	LIBS=$ac_check_lib_save_LIBS
4752	fi
4753	echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_main" >&5
4754	echo "${ECHO_T}$ac_cv_lib_iconv_main" >&6
4755	if test $ac_cv_lib_iconv_main = yes; then
4756	cat >>confdefs.h <<_ACEOF
4757	#define HAVE_LIBICONV 1
4758	_ACEOF
4759
4760	LIBS="-liconv $LIBS"
4761
4762	fi
4763	ac_cv_lib_iconv=ac_cv_lib_iconv_main
4764
4765	fi
4766
4767
4768
4769
4770
4771
4772	ac_header_dirent=no
4773	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4774	as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
4775	echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4776	echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4777	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4778	echo $ECHO_N "(cached) $ECHO_C" >&6
4779	else
4780	cat >conftest.$ac_ext <<_ACEOF
4781	/* confdefs.h. */
4782	_ACEOF
4783	cat confdefs.h >>conftest.$ac_ext
4784	cat >>conftest.$ac_ext <<_ACEOF
4785	/* end confdefs.h. */
4786	#include <sys/types.h>
4787	#include <$ac_hdr>
4788
4789	int
4790	main ()
4791	{
4792	if ((DIR *) 0)
4793	return 0;
4794	;
4795	return 0;
4796	}
4797	_ACEOF
4798	rm -f conftest.$ac_objext
4799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4800	(eval $ac_compile) 2>conftest.er1
4801	ac_status=$?
4802	grep -v '^ *+' conftest.er1 >conftest.err
4803	rm -f conftest.er1
4804	cat conftest.err >&5
4805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806	(exit $ac_status); } &&
4807	{ ac_try='test -z "$ac_c_werror_flag"
4808	\|\| test ! -s conftest.err'
4809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4810	(eval $ac_try) 2>&5
4811	ac_status=$?
4812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4813	(exit $ac_status); }; } &&
4814	{ ac_try='test -s conftest.$ac_objext'
4815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4816	(eval $ac_try) 2>&5
4817	ac_status=$?
4818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4819	(exit $ac_status); }; }; then
4820	eval "$as_ac_Header=yes"
4821	else
4822	echo "$as_me: failed program was:" >&5
4823	sed 's/^/\| /' conftest.$ac_ext >&5
4824
4825	eval "$as_ac_Header=no"
4826	fi
4827	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4828	fi
4829	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4830	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4831	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4832	cat >>confdefs.h <<_ACEOF
4833	#define `echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
4834	_ACEOF
4835
4836	ac_header_dirent=$ac_hdr; break
4837	fi
4838
4839	done
4840	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4841	if test $ac_header_dirent = dirent.h; then
4842	echo "$as_me:$LINENO: checking for library containing opendir" >&5
4843	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4844	if test "${ac_cv_search_opendir+set}" = set; then
4845	echo $ECHO_N "(cached) $ECHO_C" >&6
4846	else
4847	ac_func_search_save_LIBS=$LIBS
4848	ac_cv_search_opendir=no
4849	cat >conftest.$ac_ext <<_ACEOF
4850	/* confdefs.h. */
4851	_ACEOF
4852	cat confdefs.h >>conftest.$ac_ext
4853	cat >>conftest.$ac_ext <<_ACEOF
4854	/* end confdefs.h. */
4855
4856	/* Override any gcc2 internal prototype to avoid an error. */
4857	#ifdef __cplusplus
4858	extern "C"
4859	#endif
4860	/* We use char because int might match the return type of a gcc2
4861	builtin and then its argument prototype would still apply. */
4862	char opendir ();
4863	int
4864	main ()
4865	{
4866	opendir ();
4867	;
4868	return 0;
4869	}
4870	_ACEOF
4871	rm -f conftest.$ac_objext conftest$ac_exeext
4872	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4873	(eval $ac_link) 2>conftest.er1
4874	ac_status=$?
4875	grep -v '^ *+' conftest.er1 >conftest.err
4876	rm -f conftest.er1
4877	cat conftest.err >&5
4878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879	(exit $ac_status); } &&
4880	{ ac_try='test -z "$ac_c_werror_flag"
4881	\|\| test ! -s conftest.err'
4882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4883	(eval $ac_try) 2>&5
4884	ac_status=$?
4885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886	(exit $ac_status); }; } &&
4887	{ ac_try='test -s conftest$ac_exeext'
4888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4889	(eval $ac_try) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }; }; then
4893	ac_cv_search_opendir="none required"
4894	else
4895	echo "$as_me: failed program was:" >&5
4896	sed 's/^/\| /' conftest.$ac_ext >&5
4897
4898	fi
4899	rm -f conftest.err conftest.$ac_objext \
4900	conftest$ac_exeext conftest.$ac_ext
4901	if test "$ac_cv_search_opendir" = no; then
4902	for ac_lib in dir; do
4903	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4904	cat >conftest.$ac_ext <<_ACEOF
4905	/* confdefs.h. */
4906	_ACEOF
4907	cat confdefs.h >>conftest.$ac_ext
4908	cat >>conftest.$ac_ext <<_ACEOF
4909	/* end confdefs.h. */
4910
4911	/* Override any gcc2 internal prototype to avoid an error. */
4912	#ifdef __cplusplus
4913	extern "C"
4914	#endif
4915	/* We use char because int might match the return type of a gcc2
4916	builtin and then its argument prototype would still apply. */
4917	char opendir ();
4918	int
4919	main ()
4920	{
4921	opendir ();
4922	;
4923	return 0;
4924	}
4925	_ACEOF
4926	rm -f conftest.$ac_objext conftest$ac_exeext
4927	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4928	(eval $ac_link) 2>conftest.er1
4929	ac_status=$?
4930	grep -v '^ *+' conftest.er1 >conftest.err
4931	rm -f conftest.er1
4932	cat conftest.err >&5
4933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934	(exit $ac_status); } &&
4935	{ ac_try='test -z "$ac_c_werror_flag"
4936	\|\| test ! -s conftest.err'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; } &&
4942	{ ac_try='test -s conftest$ac_exeext'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; }; then
4948	ac_cv_search_opendir="-l$ac_lib"
4949	break
4950	else
4951	echo "$as_me: failed program was:" >&5
4952	sed 's/^/\| /' conftest.$ac_ext >&5
4953
4954	fi
4955	rm -f conftest.err conftest.$ac_objext \
4956	conftest$ac_exeext conftest.$ac_ext
4957	done
4958	fi
4959	LIBS=$ac_func_search_save_LIBS
4960	fi
4961	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4962	echo "${ECHO_T}$ac_cv_search_opendir" >&6
4963	if test "$ac_cv_search_opendir" != no; then
4964	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
4965
4966	fi
4967
4968	else
4969	echo "$as_me:$LINENO: checking for library containing opendir" >&5
4970	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4971	if test "${ac_cv_search_opendir+set}" = set; then
4972	echo $ECHO_N "(cached) $ECHO_C" >&6
4973	else
4974	ac_func_search_save_LIBS=$LIBS
4975	ac_cv_search_opendir=no
4976	cat >conftest.$ac_ext <<_ACEOF
4977	/* confdefs.h. */
4978	_ACEOF
4979	cat confdefs.h >>conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */
4982
4983	/* Override any gcc2 internal prototype to avoid an error. */
4984	#ifdef __cplusplus
4985	extern "C"
4986	#endif
4987	/* We use char because int might match the return type of a gcc2
4988	builtin and then its argument prototype would still apply. */
4989	char opendir ();
4990	int
4991	main ()
4992	{
4993	opendir ();
4994	;
4995	return 0;
4996	}
4997	_ACEOF
4998	rm -f conftest.$ac_objext conftest$ac_exeext
4999	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5000	(eval $ac_link) 2>conftest.er1
5001	ac_status=$?
5002	grep -v '^ *+' conftest.er1 >conftest.err
5003	rm -f conftest.er1
5004	cat conftest.err >&5
5005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006	(exit $ac_status); } &&
5007	{ ac_try='test -z "$ac_c_werror_flag"
5008	\|\| test ! -s conftest.err'
5009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5010	(eval $ac_try) 2>&5
5011	ac_status=$?
5012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5013	(exit $ac_status); }; } &&
5014	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
5020	ac_cv_search_opendir="none required"
5021	else
5022	echo "$as_me: failed program was:" >&5
5023	sed 's/^/\| /' conftest.$ac_ext >&5
5024
5025	fi
5026	rm -f conftest.err conftest.$ac_objext \
5027	conftest$ac_exeext conftest.$ac_ext
5028	if test "$ac_cv_search_opendir" = no; then
5029	for ac_lib in x; do
5030	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5031	cat >conftest.$ac_ext <<_ACEOF
5032	/* confdefs.h. */
5033	_ACEOF
5034	cat confdefs.h >>conftest.$ac_ext
5035	cat >>conftest.$ac_ext <<_ACEOF
5036	/* end confdefs.h. */
5037
5038	/* Override any gcc2 internal prototype to avoid an error. */
5039	#ifdef __cplusplus
5040	extern "C"
5041	#endif
5042	/* We use char because int might match the return type of a gcc2
5043	builtin and then its argument prototype would still apply. */
5044	char opendir ();
5045	int
5046	main ()
5047	{
5048	opendir ();
5049	;
5050	return 0;
5051	}
5052	_ACEOF
5053	rm -f conftest.$ac_objext conftest$ac_exeext
5054	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5055	(eval $ac_link) 2>conftest.er1
5056	ac_status=$?
5057	grep -v '^ *+' conftest.er1 >conftest.err
5058	rm -f conftest.er1
5059	cat conftest.err >&5
5060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5061	(exit $ac_status); } &&
5062	{ ac_try='test -z "$ac_c_werror_flag"
5063	\|\| test ! -s conftest.err'
5064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5065	(eval $ac_try) 2>&5
5066	ac_status=$?
5067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5068	(exit $ac_status); }; } &&
5069	{ ac_try='test -s conftest$ac_exeext'
5070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5071	(eval $ac_try) 2>&5
5072	ac_status=$?
5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074	(exit $ac_status); }; }; then
5075	ac_cv_search_opendir="-l$ac_lib"
5076	break
5077	else
5078	echo "$as_me: failed program was:" >&5
5079	sed 's/^/\| /' conftest.$ac_ext >&5
5080
5081	fi
5082	rm -f conftest.err conftest.$ac_objext \
5083	conftest$ac_exeext conftest.$ac_ext
5084	done
5085	fi
5086	LIBS=$ac_func_search_save_LIBS
5087	fi
5088	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5089	echo "${ECHO_T}$ac_cv_search_opendir" >&6
5090	if test "$ac_cv_search_opendir" != no; then
5091	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
5092
5093	fi
5094
5095	fi
5096
5097	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5098	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5099	if test "${ac_cv_header_stdc+set}" = set; then
5100	echo $ECHO_N "(cached) $ECHO_C" >&6
5101	else
5102	cat >conftest.$ac_ext <<_ACEOF
5103	/* confdefs.h. */
5104	_ACEOF
5105	cat confdefs.h >>conftest.$ac_ext
5106	cat >>conftest.$ac_ext <<_ACEOF
5107	/* end confdefs.h. */
5108	#include <stdlib.h>
5109	#include <stdarg.h>
5110	#include <string.h>
5111	#include <float.h>
5112
5113	int
5114	main ()
5115	{
5116
5117	;
5118	return 0;
5119	}
5120	_ACEOF
5121	rm -f conftest.$ac_objext
5122	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5123	(eval $ac_compile) 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } &&
5130	{ ac_try='test -z "$ac_c_werror_flag"
5131	\|\| test ! -s conftest.err'
5132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5133	(eval $ac_try) 2>&5
5134	ac_status=$?
5135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5136	(exit $ac_status); }; } &&
5137	{ ac_try='test -s conftest.$ac_objext'
5138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5139	(eval $ac_try) 2>&5
5140	ac_status=$?
5141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5142	(exit $ac_status); }; }; then
5143	ac_cv_header_stdc=yes
5144	else
5145	echo "$as_me: failed program was:" >&5
5146	sed 's/^/\| /' conftest.$ac_ext >&5
5147
5148	ac_cv_header_stdc=no
5149	fi
5150	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5151
5152	if test $ac_cv_header_stdc = yes; then
5153	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5154	cat >conftest.$ac_ext <<_ACEOF
5155	/* confdefs.h. */
5156	_ACEOF
5157	cat confdefs.h >>conftest.$ac_ext
5158	cat >>conftest.$ac_ext <<_ACEOF
5159	/* end confdefs.h. */
5160	#include <string.h>
5161
5162	_ACEOF
5163	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5164	$EGREP "memchr" >/dev/null 2>&1; then
5165	:
5166	else
5167	ac_cv_header_stdc=no
5168	fi
5169	rm -f conftest*
5170
5171	fi
5172
5173	if test $ac_cv_header_stdc = yes; then
5174	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5175	cat >conftest.$ac_ext <<_ACEOF
5176	/* confdefs.h. */
5177	_ACEOF
5178	cat confdefs.h >>conftest.$ac_ext
5179	cat >>conftest.$ac_ext <<_ACEOF
5180	/* end confdefs.h. */
5181	#include <stdlib.h>
5182
5183	_ACEOF
5184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5185	$EGREP "free" >/dev/null 2>&1; then
5186	:
5187	else
5188	ac_cv_header_stdc=no
5189	fi
5190	rm -f conftest*
5191
5192	fi
5193
5194	if test $ac_cv_header_stdc = yes; then
5195	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5196	if test "$cross_compiling" = yes; then
5197	:
5198	else
5199	cat >conftest.$ac_ext <<_ACEOF
5200	/* confdefs.h. */
5201	_ACEOF
5202	cat confdefs.h >>conftest.$ac_ext
5203	cat >>conftest.$ac_ext <<_ACEOF
5204	/* end confdefs.h. */
5205	#include <ctype.h>
5206	#if ((' ' & 0x0FF) == 0x020)
5207	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5208	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5209	#else
5210	# define ISLOWER(c) \
5211	(('a' <= (c) && (c) <= 'i') \
5212	\|\| ('j' <= (c) && (c) <= 'r') \
5213	\|\| ('s' <= (c) && (c) <= 'z'))
5214	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5215	#endif
5216
5217	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5218	int
5219	main ()
5220	{
5221	int i;
5222	for (i = 0; i < 256; i++)
5223	if (XOR (islower (i), ISLOWER (i))
5224	\|\| toupper (i) != TOUPPER (i))
5225	exit(2);
5226	exit (0);
5227	}
5228	_ACEOF
5229	rm -f conftest$ac_exeext
5230	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5231	(eval $ac_link) 2>&5
5232	ac_status=$?
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5236	(eval $ac_try) 2>&5
5237	ac_status=$?
5238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5239	(exit $ac_status); }; }; then
5240	:
5241	else
5242	echo "$as_me: program exited with status $ac_status" >&5
5243	echo "$as_me: failed program was:" >&5
5244	sed 's/^/\| /' conftest.$ac_ext >&5
5245
5246	( exit $ac_status )
5247	ac_cv_header_stdc=no
5248	fi
5249	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5250	fi
5251	fi
5252	fi
5253	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5254	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5255	if test $ac_cv_header_stdc = yes; then
5256
5257	cat >>confdefs.h <<\_ACEOF
5258	#define STDC_HEADERS 1
5259	_ACEOF
5260
5261	fi
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272	for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
5273	do
5274	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5275	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5276	echo "$as_me:$LINENO: checking for $ac_header" >&5
5277	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5278	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5279	echo $ECHO_N "(cached) $ECHO_C" >&6
5280	fi
5281	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5282	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5283	else
5284	# Is the header compilable?
5285	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5286	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5287	cat >conftest.$ac_ext <<_ACEOF
5288	/* confdefs.h. */
5289	_ACEOF
5290	cat confdefs.h >>conftest.$ac_ext
5291	cat >>conftest.$ac_ext <<_ACEOF
5292	/* end confdefs.h. */
5293	$ac_includes_default
5294	#include <$ac_header>
5295	_ACEOF
5296	rm -f conftest.$ac_objext
5297	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5298	(eval $ac_compile) 2>conftest.er1
5299	ac_status=$?
5300	grep -v '^ *+' conftest.er1 >conftest.err
5301	rm -f conftest.er1
5302	cat conftest.err >&5
5303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304	(exit $ac_status); } &&
5305	{ ac_try='test -z "$ac_c_werror_flag"
5306	\|\| test ! -s conftest.err'
5307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5308	(eval $ac_try) 2>&5
5309	ac_status=$?
5310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5311	(exit $ac_status); }; } &&
5312	{ ac_try='test -s conftest.$ac_objext'
5313	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5314	(eval $ac_try) 2>&5
5315	ac_status=$?
5316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5317	(exit $ac_status); }; }; then
5318	ac_header_compiler=yes
5319	else
5320	echo "$as_me: failed program was:" >&5
5321	sed 's/^/\| /' conftest.$ac_ext >&5
5322
5323	ac_header_compiler=no
5324	fi
5325	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5326	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5327	echo "${ECHO_T}$ac_header_compiler" >&6
5328
5329	# Is the header present?
5330	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5331	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5332	cat >conftest.$ac_ext <<_ACEOF
5333	/* confdefs.h. */
5334	_ACEOF
5335	cat confdefs.h >>conftest.$ac_ext
5336	cat >>conftest.$ac_ext <<_ACEOF
5337	/* end confdefs.h. */
5338	#include <$ac_header>
5339	_ACEOF
5340	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5341	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5342	ac_status=$?
5343	grep -v '^ *+' conftest.er1 >conftest.err
5344	rm -f conftest.er1
5345	cat conftest.err >&5
5346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5347	(exit $ac_status); } >/dev/null; then
5348	if test -s conftest.err; then
5349	ac_cpp_err=$ac_c_preproc_warn_flag
5350	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5351	else
5352	ac_cpp_err=
5353	fi
5354	else
5355	ac_cpp_err=yes
5356	fi
5357	if test -z "$ac_cpp_err"; then
5358	ac_header_preproc=yes
5359	else
5360	echo "$as_me: failed program was:" >&5
5361	sed 's/^/\| /' conftest.$ac_ext >&5
5362
5363	ac_header_preproc=no
5364	fi
5365	rm -f conftest.err conftest.$ac_ext
5366	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5367	echo "${ECHO_T}$ac_header_preproc" >&6
5368
5369	# So? What about this header?
5370	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5371	yes:no: )
5372	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5373	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5374	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5375	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5376	ac_header_preproc=yes
5377	;;
5378	no:yes:* )
5379	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5380	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5381	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5382	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5383	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5384	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5385	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5386	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5387	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5388	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5389	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5390	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5391	(
5392	cat <<\_ASBOX
5393	## ------------------------------------------ ##
5394	## Report this to the AC_PACKAGE_NAME lists. ##
5395	## ------------------------------------------ ##
5396	_ASBOX
5397	) \|
5398	sed "s/^/$as_me: WARNING: /" >&2
5399	;;
5400	esac
5401	echo "$as_me:$LINENO: checking for $ac_header" >&5
5402	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5403	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5404	echo $ECHO_N "(cached) $ECHO_C" >&6
5405	else
5406	eval "$as_ac_Header=\$ac_header_preproc"
5407	fi
5408	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5409	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5410
5411	fi
5412	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5413	cat >>confdefs.h <<_ACEOF
5414	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5415	_ACEOF
5416
5417	fi
5418
5419	done
5420
5421	cat >conftest.$ac_ext <<_ACEOF
5422	/* confdefs.h. */
5423	_ACEOF
5424	cat confdefs.h >>conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */
5427	#include <stdio.h>
5428
5429	_ACEOF
5430	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5431	$EGREP "fread" >/dev/null 2>&1; then
5432	cat >>confdefs.h <<\_ACEOF
5433	#define HAVE_FREAD_DECL 1
5434	_ACEOF
5435
5436	fi
5437	rm -f conftest*
5438
5439	cat >conftest.$ac_ext <<_ACEOF
5440	/* confdefs.h. */
5441	_ACEOF
5442	cat confdefs.h >>conftest.$ac_ext
5443	cat >>conftest.$ac_ext <<_ACEOF
5444	/* end confdefs.h. */
5445	#include <stdio.h>
5446
5447	_ACEOF
5448	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5449	$EGREP "fgetc" >/dev/null 2>&1; then
5450	cat >>confdefs.h <<\_ACEOF
5451	#define HAVE_FGETC_DECL 1
5452	_ACEOF
5453
5454	fi
5455	rm -f conftest*
5456
5457	cat >conftest.$ac_ext <<_ACEOF
5458	/* confdefs.h. */
5459	_ACEOF
5460	cat confdefs.h >>conftest.$ac_ext
5461	cat >>conftest.$ac_ext <<_ACEOF
5462	/* end confdefs.h. */
5463	#include <sys/procfs.h>
5464
5465	_ACEOF
5466	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5467	$EGREP "pr_brksize" >/dev/null 2>&1; then
5468	cat >>confdefs.h <<\_ACEOF
5469	#define HAVE_PR_BRKSIZE 1
5470	_ACEOF
5471
5472	fi
5473	rm -f conftest*
5474
5475
5476	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5477	# for constant arguments. Useless!
5478	echo "$as_me:$LINENO: checking for working alloca.h" >&5
5479	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5480	if test "${ac_cv_working_alloca_h+set}" = set; then
5481	echo $ECHO_N "(cached) $ECHO_C" >&6
5482	else
5483	cat >conftest.$ac_ext <<_ACEOF
5484	/* confdefs.h. */
5485	_ACEOF
5486	cat confdefs.h >>conftest.$ac_ext
5487	cat >>conftest.$ac_ext <<_ACEOF
5488	/* end confdefs.h. */
5489	#include <alloca.h>
5490	int
5491	main ()
5492	{
5493	char p = (char ) alloca (2 * sizeof (int));
5494	;
5495	return 0;
5496	}
5497	_ACEOF
5498	rm -f conftest.$ac_objext conftest$ac_exeext
5499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5500	(eval $ac_link) 2>conftest.er1
5501	ac_status=$?
5502	grep -v '^ *+' conftest.er1 >conftest.err
5503	rm -f conftest.er1
5504	cat conftest.err >&5
5505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506	(exit $ac_status); } &&
5507	{ ac_try='test -z "$ac_c_werror_flag"
5508	\|\| test ! -s conftest.err'
5509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5510	(eval $ac_try) 2>&5
5511	ac_status=$?
5512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5513	(exit $ac_status); }; } &&
5514	{ ac_try='test -s conftest$ac_exeext'
5515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5516	(eval $ac_try) 2>&5
5517	ac_status=$?
5518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5519	(exit $ac_status); }; }; then
5520	ac_cv_working_alloca_h=yes
5521	else
5522	echo "$as_me: failed program was:" >&5
5523	sed 's/^/\| /' conftest.$ac_ext >&5
5524
5525	ac_cv_working_alloca_h=no
5526	fi
5527	rm -f conftest.err conftest.$ac_objext \
5528	conftest$ac_exeext conftest.$ac_ext
5529	fi
5530	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5531	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5532	if test $ac_cv_working_alloca_h = yes; then
5533
5534	cat >>confdefs.h <<\_ACEOF
5535	#define HAVE_ALLOCA_H 1
5536	_ACEOF
5537
5538	fi
5539
5540	echo "$as_me:$LINENO: checking for alloca" >&5
5541	echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5542	if test "${ac_cv_func_alloca_works+set}" = set; then
5543	echo $ECHO_N "(cached) $ECHO_C" >&6
5544	else
5545	cat >conftest.$ac_ext <<_ACEOF
5546	/* confdefs.h. */
5547	_ACEOF
5548	cat confdefs.h >>conftest.$ac_ext
5549	cat >>conftest.$ac_ext <<_ACEOF
5550	/* end confdefs.h. */
5551	#ifdef __GNUC__
5552	# define alloca __builtin_alloca
5553	#else
5554	# ifdef _MSC_VER
5555	# include <malloc.h>
5556	# define alloca _alloca
5557	# else
5558	# if HAVE_ALLOCA_H
5559	# include <alloca.h>
5560	# else
5561	# ifdef _AIX
5562	#pragma alloca
5563	# else
5564	# ifndef alloca /* predefined by HP cc +Olibcalls */
5565	char *alloca ();
5566	# endif
5567	# endif
5568	# endif
5569	# endif
5570	#endif
5571
5572	int
5573	main ()
5574	{
5575	char p = (char ) alloca (1);
5576	;
5577	return 0;
5578	}
5579	_ACEOF
5580	rm -f conftest.$ac_objext conftest$ac_exeext
5581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5582	(eval $ac_link) 2>conftest.er1
5583	ac_status=$?
5584	grep -v '^ *+' conftest.er1 >conftest.err
5585	rm -f conftest.er1
5586	cat conftest.err >&5
5587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588	(exit $ac_status); } &&
5589	{ ac_try='test -z "$ac_c_werror_flag"
5590	\|\| test ! -s conftest.err'
5591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5592	(eval $ac_try) 2>&5
5593	ac_status=$?
5594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595	(exit $ac_status); }; } &&
5596	{ ac_try='test -s conftest$ac_exeext'
5597	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5598	(eval $ac_try) 2>&5
5599	ac_status=$?
5600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5601	(exit $ac_status); }; }; then
5602	ac_cv_func_alloca_works=yes
5603	else
5604	echo "$as_me: failed program was:" >&5
5605	sed 's/^/\| /' conftest.$ac_ext >&5
5606
5607	ac_cv_func_alloca_works=no
5608	fi
5609	rm -f conftest.err conftest.$ac_objext \
5610	conftest$ac_exeext conftest.$ac_ext
5611	fi
5612	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5613	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5614
5615	if test $ac_cv_func_alloca_works = yes; then
5616
5617	cat >>confdefs.h <<\_ACEOF
5618	#define HAVE_ALLOCA 1
5619	_ACEOF
5620
5621	else
5622	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
5623	# that cause trouble. Some versions do not even contain alloca or
5624	# contain a buggy version. If you still want to use their alloca,
5625	# use ar to extract alloca.o from them instead of compiling alloca.c.
5626
5627	ALLOCA=alloca.$ac_objext
5628
5629	cat >>confdefs.h <<\_ACEOF
5630	#define C_ALLOCA 1
5631	_ACEOF
5632
5633
5634	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5635	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5636	if test "${ac_cv_os_cray+set}" = set; then
5637	echo $ECHO_N "(cached) $ECHO_C" >&6
5638	else
5639	cat >conftest.$ac_ext <<_ACEOF
5640	/* confdefs.h. */
5641	_ACEOF
5642	cat confdefs.h >>conftest.$ac_ext
5643	cat >>conftest.$ac_ext <<_ACEOF
5644	/* end confdefs.h. */
5645	#if defined(CRAY) && ! defined(CRAY2)
5646	webecray
5647	#else
5648	wenotbecray
5649	#endif
5650
5651	_ACEOF
5652	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5653	$EGREP "webecray" >/dev/null 2>&1; then
5654	ac_cv_os_cray=yes
5655	else
5656	ac_cv_os_cray=no
5657	fi
5658	rm -f conftest*
5659
5660	fi
5661	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5662	echo "${ECHO_T}$ac_cv_os_cray" >&6
5663	if test $ac_cv_os_cray = yes; then
5664	for ac_func in _getb67 GETB67 getb67; do
5665	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5666	echo "$as_me:$LINENO: checking for $ac_func" >&5
5667	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5668	if eval "test \"\${$as_ac_var+set}\" = set"; then
5669	echo $ECHO_N "(cached) $ECHO_C" >&6
5670	else
5671	cat >conftest.$ac_ext <<_ACEOF
5672	/* confdefs.h. */
5673	_ACEOF
5674	cat confdefs.h >>conftest.$ac_ext
5675	cat >>conftest.$ac_ext <<_ACEOF
5676	/* end confdefs.h. */
5677	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5678	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5679	#define $ac_func innocuous_$ac_func
5680
5681	/* System header to define __stub macros and hopefully few prototypes,
5682	which can conflict with char $ac_func (); below.
5683	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5684	<limits.h> exists even on freestanding compilers. */
5685
5686	#ifdef __STDC__
5687	# include <limits.h>
5688	#else
5689	# include <assert.h>
5690	#endif
5691
5692	#undef $ac_func
5693
5694	/* Override any gcc2 internal prototype to avoid an error. */
5695	#ifdef __cplusplus
5696	extern "C"
5697	{
5698	#endif
5699	/* We use char because int might match the return type of a gcc2
5700	builtin and then its argument prototype would still apply. */
5701	char $ac_func ();
5702	/* The GNU C library defines this for functions which it implements
5703	to always fail with ENOSYS. Some functions are actually named
5704	something starting with __ and the normal name is an alias. */
5705	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5706	choke me
5707	#else
5708	char (*f) () = $ac_func;
5709	#endif
5710	#ifdef __cplusplus
5711	}
5712	#endif
5713
5714	int
5715	main ()
5716	{
5717	return f != $ac_func;
5718	;
5719	return 0;
5720	}
5721	_ACEOF
5722	rm -f conftest.$ac_objext conftest$ac_exeext
5723	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5724	(eval $ac_link) 2>conftest.er1
5725	ac_status=$?
5726	grep -v '^ *+' conftest.er1 >conftest.err
5727	rm -f conftest.er1
5728	cat conftest.err >&5
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); } &&
5731	{ ac_try='test -z "$ac_c_werror_flag"
5732	\|\| test ! -s conftest.err'
5733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5734	(eval $ac_try) 2>&5
5735	ac_status=$?
5736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5737	(exit $ac_status); }; } &&
5738	{ ac_try='test -s conftest$ac_exeext'
5739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5740	(eval $ac_try) 2>&5
5741	ac_status=$?
5742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5743	(exit $ac_status); }; }; then
5744	eval "$as_ac_var=yes"
5745	else
5746	echo "$as_me: failed program was:" >&5
5747	sed 's/^/\| /' conftest.$ac_ext >&5
5748
5749	eval "$as_ac_var=no"
5750	fi
5751	rm -f conftest.err conftest.$ac_objext \
5752	conftest$ac_exeext conftest.$ac_ext
5753	fi
5754	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5755	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5756	if test `eval echo '${'$as_ac_var'}'` = yes; then
5757
5758	cat >>confdefs.h <<_ACEOF
5759	#define CRAY_STACKSEG_END $ac_func
5760	_ACEOF
5761
5762	break
5763	fi
5764
5765	done
5766	fi
5767
5768	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5769	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5770	if test "${ac_cv_c_stack_direction+set}" = set; then
5771	echo $ECHO_N "(cached) $ECHO_C" >&6
5772	else
5773	if test "$cross_compiling" = yes; then
5774	ac_cv_c_stack_direction=0
5775	else
5776	cat >conftest.$ac_ext <<_ACEOF
5777	/* confdefs.h. */
5778	_ACEOF
5779	cat confdefs.h >>conftest.$ac_ext
5780	cat >>conftest.$ac_ext <<_ACEOF
5781	/* end confdefs.h. */
5782	int
5783	find_stack_direction ()
5784	{
5785	static char *addr = 0;
5786	auto char dummy;
5787	if (addr == 0)
5788	{
5789	addr = &dummy;
5790	return find_stack_direction ();
5791	}
5792	else
5793	return (&dummy > addr) ? 1 : -1;
5794	}
5795
5796	int
5797	main ()
5798	{
5799	exit (find_stack_direction () < 0);
5800	}
5801	_ACEOF
5802	rm -f conftest$ac_exeext
5803	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5804	(eval $ac_link) 2>&5
5805	ac_status=$?
5806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5807	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5809	(eval $ac_try) 2>&5
5810	ac_status=$?
5811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812	(exit $ac_status); }; }; then
5813	ac_cv_c_stack_direction=1
5814	else
5815	echo "$as_me: program exited with status $ac_status" >&5
5816	echo "$as_me: failed program was:" >&5
5817	sed 's/^/\| /' conftest.$ac_ext >&5
5818
5819	( exit $ac_status )
5820	ac_cv_c_stack_direction=-1
5821	fi
5822	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5823	fi
5824	fi
5825	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5826	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5827
5828	cat >>confdefs.h <<_ACEOF
5829	#define STACK_DIRECTION $ac_cv_c_stack_direction
5830	_ACEOF
5831
5832
5833	fi
5834
5835	if test $ac_cv_c_compiler_gnu = yes; then
5836	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5837	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5838	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5839	echo $ECHO_N "(cached) $ECHO_C" >&6
5840	else
5841	ac_pattern="Autoconf.*'x'"
5842	cat >conftest.$ac_ext <<_ACEOF
5843	/* confdefs.h. */
5844	_ACEOF
5845	cat confdefs.h >>conftest.$ac_ext
5846	cat >>conftest.$ac_ext <<_ACEOF
5847	/* end confdefs.h. */
5848	#include <sgtty.h>
5849	Autoconf TIOCGETP
5850	_ACEOF
5851	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5852	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5853	ac_cv_prog_gcc_traditional=yes
5854	else
5855	ac_cv_prog_gcc_traditional=no
5856	fi
5857	rm -f conftest*
5858
5859
5860	if test $ac_cv_prog_gcc_traditional = no; then
5861	cat >conftest.$ac_ext <<_ACEOF
5862	/* confdefs.h. */
5863	_ACEOF
5864	cat confdefs.h >>conftest.$ac_ext
5865	cat >>conftest.$ac_ext <<_ACEOF
5866	/* end confdefs.h. */
5867	#include <termio.h>
5868	Autoconf TCGETA
5869	_ACEOF
5870	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5871	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5872	ac_cv_prog_gcc_traditional=yes
5873	fi
5874	rm -f conftest*
5875
5876	fi
5877	fi
5878	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5879	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5880	if test $ac_cv_prog_gcc_traditional = yes; then
5881	CC="$CC -traditional"
5882	fi
5883	fi
5884
5885	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5886	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
5887	if test "${ac_cv_type_signal+set}" = set; then
5888	echo $ECHO_N "(cached) $ECHO_C" >&6
5889	else
5890	cat >conftest.$ac_ext <<_ACEOF
5891	/* confdefs.h. */
5892	_ACEOF
5893	cat confdefs.h >>conftest.$ac_ext
5894	cat >>conftest.$ac_ext <<_ACEOF
5895	/* end confdefs.h. */
5896	#include <sys/types.h>
5897	#include <signal.h>
5898	#ifdef signal
5899	# undef signal
5900	#endif
5901	#ifdef __cplusplus
5902	extern "C" void (signal (int, void ()(int)))(int);
5903	#else
5904	void (*signal ()) ();
5905	#endif
5906
5907	int
5908	main ()
5909	{
5910	int i;
5911	;
5912	return 0;
5913	}
5914	_ACEOF
5915	rm -f conftest.$ac_objext
5916	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5917	(eval $ac_compile) 2>conftest.er1
5918	ac_status=$?
5919	grep -v '^ *+' conftest.er1 >conftest.err
5920	rm -f conftest.er1
5921	cat conftest.err >&5
5922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923	(exit $ac_status); } &&
5924	{ ac_try='test -z "$ac_c_werror_flag"
5925	\|\| test ! -s conftest.err'
5926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5927	(eval $ac_try) 2>&5
5928	ac_status=$?
5929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5930	(exit $ac_status); }; } &&
5931	{ ac_try='test -s conftest.$ac_objext'
5932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5933	(eval $ac_try) 2>&5
5934	ac_status=$?
5935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5936	(exit $ac_status); }; }; then
5937	ac_cv_type_signal=void
5938	else
5939	echo "$as_me: failed program was:" >&5
5940	sed 's/^/\| /' conftest.$ac_ext >&5
5941
5942	ac_cv_type_signal=int
5943	fi
5944	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5945	fi
5946	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5947	echo "${ECHO_T}$ac_cv_type_signal" >&6
5948
5949	cat >>confdefs.h <<_ACEOF
5950	#define RETSIGTYPE $ac_cv_type_signal
5951	_ACEOF
5952
5953
5954
5955	for ac_func in vprintf
5956	do
5957	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5958	echo "$as_me:$LINENO: checking for $ac_func" >&5
5959	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5960	if eval "test \"\${$as_ac_var+set}\" = set"; then
5961	echo $ECHO_N "(cached) $ECHO_C" >&6
5962	else
5963	cat >conftest.$ac_ext <<_ACEOF
5964	/* confdefs.h. */
5965	_ACEOF
5966	cat confdefs.h >>conftest.$ac_ext
5967	cat >>conftest.$ac_ext <<_ACEOF
5968	/* end confdefs.h. */
5969	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5970	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5971	#define $ac_func innocuous_$ac_func
5972
5973	/* System header to define __stub macros and hopefully few prototypes,
5974	which can conflict with char $ac_func (); below.
5975	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5976	<limits.h> exists even on freestanding compilers. */
5977
5978	#ifdef __STDC__
5979	# include <limits.h>
5980	#else
5981	# include <assert.h>
5982	#endif
5983
5984	#undef $ac_func
5985
5986	/* Override any gcc2 internal prototype to avoid an error. */
5987	#ifdef __cplusplus
5988	extern "C"
5989	{
5990	#endif
5991	/* We use char because int might match the return type of a gcc2
5992	builtin and then its argument prototype would still apply. */
5993	char $ac_func ();
5994	/* The GNU C library defines this for functions which it implements
5995	to always fail with ENOSYS. Some functions are actually named
5996	something starting with __ and the normal name is an alias. */
5997	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5998	choke me
5999	#else
6000	char (*f) () = $ac_func;
6001	#endif
6002	#ifdef __cplusplus
6003	}
6004	#endif
6005
6006	int
6007	main ()
6008	{
6009	return f != $ac_func;
6010	;
6011	return 0;
6012	}
6013	_ACEOF
6014	rm -f conftest.$ac_objext conftest$ac_exeext
6015	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6016	(eval $ac_link) 2>conftest.er1
6017	ac_status=$?
6018	grep -v '^ *+' conftest.er1 >conftest.err
6019	rm -f conftest.er1
6020	cat conftest.err >&5
6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022	(exit $ac_status); } &&
6023	{ ac_try='test -z "$ac_c_werror_flag"
6024	\|\| test ! -s conftest.err'
6025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6026	(eval $ac_try) 2>&5
6027	ac_status=$?
6028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6029	(exit $ac_status); }; } &&
6030	{ ac_try='test -s conftest$ac_exeext'
6031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6032	(eval $ac_try) 2>&5
6033	ac_status=$?
6034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6035	(exit $ac_status); }; }; then
6036	eval "$as_ac_var=yes"
6037	else
6038	echo "$as_me: failed program was:" >&5
6039	sed 's/^/\| /' conftest.$ac_ext >&5
6040
6041	eval "$as_ac_var=no"
6042	fi
6043	rm -f conftest.err conftest.$ac_objext \
6044	conftest$ac_exeext conftest.$ac_ext
6045	fi
6046	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6047	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6048	if test `eval echo '${'$as_ac_var'}'` = yes; then
6049	cat >>confdefs.h <<_ACEOF
6050	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6051	_ACEOF
6052
6053	echo "$as_me:$LINENO: checking for _doprnt" >&5
6054	echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
6055	if test "${ac_cv_func__doprnt+set}" = set; then
6056	echo $ECHO_N "(cached) $ECHO_C" >&6
6057	else
6058	cat >conftest.$ac_ext <<_ACEOF
6059	/* confdefs.h. */
6060	_ACEOF
6061	cat confdefs.h >>conftest.$ac_ext
6062	cat >>conftest.$ac_ext <<_ACEOF
6063	/* end confdefs.h. */
6064	/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
6065	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6066	#define _doprnt innocuous__doprnt
6067
6068	/* System header to define __stub macros and hopefully few prototypes,
6069	which can conflict with char _doprnt (); below.
6070	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6071	<limits.h> exists even on freestanding compilers. */
6072
6073	#ifdef __STDC__
6074	# include <limits.h>
6075	#else
6076	# include <assert.h>
6077	#endif
6078
6079	#undef _doprnt
6080
6081	/* Override any gcc2 internal prototype to avoid an error. */
6082	#ifdef __cplusplus
6083	extern "C"
6084	{
6085	#endif
6086	/* We use char because int might match the return type of a gcc2
6087	builtin and then its argument prototype would still apply. */
6088	char _doprnt ();
6089	/* The GNU C library defines this for functions which it implements
6090	to always fail with ENOSYS. Some functions are actually named
6091	something starting with __ and the normal name is an alias. */
6092	#if defined (__stub__doprnt) \|\| defined (__stub____doprnt)
6093	choke me
6094	#else
6095	char (*f) () = _doprnt;
6096	#endif
6097	#ifdef __cplusplus
6098	}
6099	#endif
6100
6101	int
6102	main ()
6103	{
6104	return f != _doprnt;
6105	;
6106	return 0;
6107	}
6108	_ACEOF
6109	rm -f conftest.$ac_objext conftest$ac_exeext
6110	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6111	(eval $ac_link) 2>conftest.er1
6112	ac_status=$?
6113	grep -v '^ *+' conftest.er1 >conftest.err
6114	rm -f conftest.er1
6115	cat conftest.err >&5
6116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6117	(exit $ac_status); } &&
6118	{ ac_try='test -z "$ac_c_werror_flag"
6119	\|\| test ! -s conftest.err'
6120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6121	(eval $ac_try) 2>&5
6122	ac_status=$?
6123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6124	(exit $ac_status); }; } &&
6125	{ ac_try='test -s conftest$ac_exeext'
6126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6127	(eval $ac_try) 2>&5
6128	ac_status=$?
6129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130	(exit $ac_status); }; }; then
6131	ac_cv_func__doprnt=yes
6132	else
6133	echo "$as_me: failed program was:" >&5
6134	sed 's/^/\| /' conftest.$ac_ext >&5
6135
6136	ac_cv_func__doprnt=no
6137	fi
6138	rm -f conftest.err conftest.$ac_objext \
6139	conftest$ac_exeext conftest.$ac_ext
6140	fi
6141	echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
6142	echo "${ECHO_T}$ac_cv_func__doprnt" >&6
6143	if test $ac_cv_func__doprnt = yes; then
6144
6145	cat >>confdefs.h <<\_ACEOF
6146	#define HAVE_DOPRNT 1
6147	_ACEOF
6148
6149	fi
6150
6151	fi
6152	done
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165	for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
6166	do
6167	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6168	echo "$as_me:$LINENO: checking for $ac_func" >&5
6169	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6170	if eval "test \"\${$as_ac_var+set}\" = set"; then
6171	echo $ECHO_N "(cached) $ECHO_C" >&6
6172	else
6173	cat >conftest.$ac_ext <<_ACEOF
6174	/* confdefs.h. */
6175	_ACEOF
6176	cat confdefs.h >>conftest.$ac_ext
6177	cat >>conftest.$ac_ext <<_ACEOF
6178	/* end confdefs.h. */
6179	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6180	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6181	#define $ac_func innocuous_$ac_func
6182
6183	/* System header to define __stub macros and hopefully few prototypes,
6184	which can conflict with char $ac_func (); below.
6185	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6186	<limits.h> exists even on freestanding compilers. */
6187
6188	#ifdef __STDC__
6189	# include <limits.h>
6190	#else
6191	# include <assert.h>
6192	#endif
6193
6194	#undef $ac_func
6195
6196	/* Override any gcc2 internal prototype to avoid an error. */
6197	#ifdef __cplusplus
6198	extern "C"
6199	{
6200	#endif
6201	/* We use char because int might match the return type of a gcc2
6202	builtin and then its argument prototype would still apply. */
6203	char $ac_func ();
6204	/* The GNU C library defines this for functions which it implements
6205	to always fail with ENOSYS. Some functions are actually named
6206	something starting with __ and the normal name is an alias. */
6207	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6208	choke me
6209	#else
6210	char (*f) () = $ac_func;
6211	#endif
6212	#ifdef __cplusplus
6213	}
6214	#endif
6215
6216	int
6217	main ()
6218	{
6219	return f != $ac_func;
6220	;
6221	return 0;
6222	}
6223	_ACEOF
6224	rm -f conftest.$ac_objext conftest$ac_exeext
6225	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6226	(eval $ac_link) 2>conftest.er1
6227	ac_status=$?
6228	grep -v '^ *+' conftest.er1 >conftest.err
6229	rm -f conftest.er1
6230	cat conftest.err >&5
6231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	(exit $ac_status); } &&
6233	{ ac_try='test -z "$ac_c_werror_flag"
6234	\|\| test ! -s conftest.err'
6235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6236	(eval $ac_try) 2>&5
6237	ac_status=$?
6238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6239	(exit $ac_status); }; } &&
6240	{ ac_try='test -s conftest$ac_exeext'
6241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6242	(eval $ac_try) 2>&5
6243	ac_status=$?
6244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6245	(exit $ac_status); }; }; then
6246	eval "$as_ac_var=yes"
6247	else
6248	echo "$as_me: failed program was:" >&5
6249	sed 's/^/\| /' conftest.$ac_ext >&5
6250
6251	eval "$as_ac_var=no"
6252	fi
6253	rm -f conftest.err conftest.$ac_objext \
6254	conftest$ac_exeext conftest.$ac_ext
6255	fi
6256	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6257	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6258	if test `eval echo '${'$as_ac_var'}'` = yes; then
6259	cat >>confdefs.h <<_ACEOF
6260	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6261	_ACEOF
6262
6263	fi
6264	done
6265
6266
6267
6268
6269	for ac_func in ftruncate strstr strcasecmp
6270	do
6271	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6272	echo "$as_me:$LINENO: checking for $ac_func" >&5
6273	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6274	if eval "test \"\${$as_ac_var+set}\" = set"; then
6275	echo $ECHO_N "(cached) $ECHO_C" >&6
6276	else
6277	cat >conftest.$ac_ext <<_ACEOF
6278	/* confdefs.h. */
6279	_ACEOF
6280	cat confdefs.h >>conftest.$ac_ext
6281	cat >>conftest.$ac_ext <<_ACEOF
6282	/* end confdefs.h. */
6283	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6284	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6285	#define $ac_func innocuous_$ac_func
6286
6287	/* System header to define __stub macros and hopefully few prototypes,
6288	which can conflict with char $ac_func (); below.
6289	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6290	<limits.h> exists even on freestanding compilers. */
6291
6292	#ifdef __STDC__
6293	# include <limits.h>
6294	#else
6295	# include <assert.h>
6296	#endif
6297
6298	#undef $ac_func
6299
6300	/* Override any gcc2 internal prototype to avoid an error. */
6301	#ifdef __cplusplus
6302	extern "C"
6303	{
6304	#endif
6305	/* We use char because int might match the return type of a gcc2
6306	builtin and then its argument prototype would still apply. */
6307	char $ac_func ();
6308	/* The GNU C library defines this for functions which it implements
6309	to always fail with ENOSYS. Some functions are actually named
6310	something starting with __ and the normal name is an alias. */
6311	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6312	choke me
6313	#else
6314	char (*f) () = $ac_func;
6315	#endif
6316	#ifdef __cplusplus
6317	}
6318	#endif
6319
6320	int
6321	main ()
6322	{
6323	return f != $ac_func;
6324	;
6325	return 0;
6326	}
6327	_ACEOF
6328	rm -f conftest.$ac_objext conftest$ac_exeext
6329	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6330	(eval $ac_link) 2>conftest.er1
6331	ac_status=$?
6332	grep -v '^ *+' conftest.er1 >conftest.err
6333	rm -f conftest.er1
6334	cat conftest.err >&5
6335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6336	(exit $ac_status); } &&
6337	{ ac_try='test -z "$ac_c_werror_flag"
6338	\|\| test ! -s conftest.err'
6339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6340	(eval $ac_try) 2>&5
6341	ac_status=$?
6342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6343	(exit $ac_status); }; } &&
6344	{ ac_try='test -s conftest$ac_exeext'
6345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6346	(eval $ac_try) 2>&5
6347	ac_status=$?
6348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6349	(exit $ac_status); }; }; then
6350	eval "$as_ac_var=yes"
6351	else
6352	echo "$as_me: failed program was:" >&5
6353	sed 's/^/\| /' conftest.$ac_ext >&5
6354
6355	eval "$as_ac_var=no"
6356	fi
6357	rm -f conftest.err conftest.$ac_objext \
6358	conftest$ac_exeext conftest.$ac_ext
6359	fi
6360	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6361	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6362	if test `eval echo '${'$as_ac_var'}'` = yes; then
6363	cat >>confdefs.h <<_ACEOF
6364	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6365	_ACEOF
6366
6367	else
6368	case $LIBOBJS in
6369	"$ac_func.$ac_objext" \| \
6370	*" $ac_func.$ac_objext" \| \
6371	"$ac_func.$ac_objext "* \| \
6372	" $ac_func.$ac_objext " ) ;;
6373	*) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6374	esac
6375
6376	fi
6377	done
6378
6379
6380
6381	echo "$as_me:$LINENO: checking for textdomain" >&5
6382	echo $ECHO_N "checking for textdomain... $ECHO_C" >&6
6383	if test "${ac_cv_func_textdomain+set}" = set; then
6384	echo $ECHO_N "(cached) $ECHO_C" >&6
6385	else
6386	cat >conftest.$ac_ext <<_ACEOF
6387	/* confdefs.h. */
6388	_ACEOF
6389	cat confdefs.h >>conftest.$ac_ext
6390	cat >>conftest.$ac_ext <<_ACEOF
6391	/* end confdefs.h. */
6392	/* Define textdomain to an innocuous variant, in case <limits.h> declares textdomain.
6393	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6394	#define textdomain innocuous_textdomain
6395
6396	/* System header to define __stub macros and hopefully few prototypes,
6397	which can conflict with char textdomain (); below.
6398	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6399	<limits.h> exists even on freestanding compilers. */
6400
6401	#ifdef __STDC__
6402	# include <limits.h>
6403	#else
6404	# include <assert.h>
6405	#endif
6406
6407	#undef textdomain
6408
6409	/* Override any gcc2 internal prototype to avoid an error. */
6410	#ifdef __cplusplus
6411	extern "C"
6412	{
6413	#endif
6414	/* We use char because int might match the return type of a gcc2
6415	builtin and then its argument prototype would still apply. */
6416	char textdomain ();
6417	/* The GNU C library defines this for functions which it implements
6418	to always fail with ENOSYS. Some functions are actually named
6419	something starting with __ and the normal name is an alias. */
6420	#if defined (__stub_textdomain) \|\| defined (__stub___textdomain)
6421	choke me
6422	#else
6423	char (*f) () = textdomain;
6424	#endif
6425	#ifdef __cplusplus
6426	}
6427	#endif
6428
6429	int
6430	main ()
6431	{
6432	return f != textdomain;
6433	;
6434	return 0;
6435	}
6436	_ACEOF
6437	rm -f conftest.$ac_objext conftest$ac_exeext
6438	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6439	(eval $ac_link) 2>conftest.er1
6440	ac_status=$?
6441	grep -v '^ *+' conftest.er1 >conftest.err
6442	rm -f conftest.er1
6443	cat conftest.err >&5
6444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6445	(exit $ac_status); } &&
6446	{ ac_try='test -z "$ac_c_werror_flag"
6447	\|\| test ! -s conftest.err'
6448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6449	(eval $ac_try) 2>&5
6450	ac_status=$?
6451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6452	(exit $ac_status); }; } &&
6453	{ ac_try='test -s conftest$ac_exeext'
6454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6455	(eval $ac_try) 2>&5
6456	ac_status=$?
6457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6458	(exit $ac_status); }; }; then
6459	ac_cv_func_textdomain=yes
6460	else
6461	echo "$as_me: failed program was:" >&5
6462	sed 's/^/\| /' conftest.$ac_ext >&5
6463
6464	ac_cv_func_textdomain=no
6465	fi
6466	rm -f conftest.err conftest.$ac_objext \
6467	conftest$ac_exeext conftest.$ac_ext
6468	fi
6469	echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
6470	echo "${ECHO_T}$ac_cv_func_textdomain" >&6
6471	if test $ac_cv_func_textdomain = yes; then
6472	cat >>confdefs.h <<\_ACEOF
6473	#define ENABLE_NLS 1
6474	_ACEOF
6475
6476	fi
6477
6478
6479	# * Custom checking (based on GNU tar configure.in) *
6480	# ---------------------------------------------------------------------------
6481	echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
6482	echo $ECHO_N "checking for HP-UX needing gmalloc... $ECHO_C" >&6
6483	if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
6484	echo "$as_me:$LINENO: result: yes" >&5
6485	echo "${ECHO_T}yes" >&6
6486	case $LIBOBJS in
6487	"gmalloc.$ac_objext" \| \
6488	*" gmalloc.$ac_objext" \| \
6489	"gmalloc.$ac_objext "* \| \
6490	" gmalloc.$ac_objext " ) ;;
6491	*) LIBOBJS="$LIBOBJS gmalloc.$ac_objext" ;;
6492	esac
6493
6494	cat >>confdefs.h <<\_ACEOF
6495	#define HAVE_VALLOC 1
6496	_ACEOF
6497
6498	else
6499	echo "$as_me:$LINENO: result: no" >&5
6500	echo "${ECHO_T}no" >&6
6501
6502	for ac_func in valloc
6503	do
6504	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6505	echo "$as_me:$LINENO: checking for $ac_func" >&5
6506	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6507	if eval "test \"\${$as_ac_var+set}\" = set"; then
6508	echo $ECHO_N "(cached) $ECHO_C" >&6
6509	else
6510	cat >conftest.$ac_ext <<_ACEOF
6511	/* confdefs.h. */
6512	_ACEOF
6513	cat confdefs.h >>conftest.$ac_ext
6514	cat >>conftest.$ac_ext <<_ACEOF
6515	/* end confdefs.h. */
6516	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6517	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6518	#define $ac_func innocuous_$ac_func
6519
6520	/* System header to define __stub macros and hopefully few prototypes,
6521	which can conflict with char $ac_func (); below.
6522	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6523	<limits.h> exists even on freestanding compilers. */
6524
6525	#ifdef __STDC__
6526	# include <limits.h>
6527	#else
6528	# include <assert.h>
6529	#endif
6530
6531	#undef $ac_func
6532
6533	/* Override any gcc2 internal prototype to avoid an error. */
6534	#ifdef __cplusplus
6535	extern "C"
6536	{
6537	#endif
6538	/* We use char because int might match the return type of a gcc2
6539	builtin and then its argument prototype would still apply. */
6540	char $ac_func ();
6541	/* The GNU C library defines this for functions which it implements
6542	to always fail with ENOSYS. Some functions are actually named
6543	something starting with __ and the normal name is an alias. */
6544	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6545	choke me
6546	#else
6547	char (*f) () = $ac_func;
6548	#endif
6549	#ifdef __cplusplus
6550	}
6551	#endif
6552
6553	int
6554	main ()
6555	{
6556	return f != $ac_func;
6557	;
6558	return 0;
6559	}
6560	_ACEOF
6561	rm -f conftest.$ac_objext conftest$ac_exeext
6562	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6563	(eval $ac_link) 2>conftest.er1
6564	ac_status=$?
6565	grep -v '^ *+' conftest.er1 >conftest.err
6566	rm -f conftest.er1
6567	cat conftest.err >&5
6568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6569	(exit $ac_status); } &&
6570	{ ac_try='test -z "$ac_c_werror_flag"
6571	\|\| test ! -s conftest.err'
6572	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6573	(eval $ac_try) 2>&5
6574	ac_status=$?
6575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6576	(exit $ac_status); }; } &&
6577	{ ac_try='test -s conftest$ac_exeext'
6578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6579	(eval $ac_try) 2>&5
6580	ac_status=$?
6581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6582	(exit $ac_status); }; }; then
6583	eval "$as_ac_var=yes"
6584	else
6585	echo "$as_me: failed program was:" >&5
6586	sed 's/^/\| /' conftest.$ac_ext >&5
6587
6588	eval "$as_ac_var=no"
6589	fi
6590	rm -f conftest.err conftest.$ac_objext \
6591	conftest$ac_exeext conftest.$ac_ext
6592	fi
6593	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6594	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6595	if test `eval echo '${'$as_ac_var'}'` = yes; then
6596	cat >>confdefs.h <<_ACEOF
6597	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6598	_ACEOF
6599
6600	fi
6601	done
6602
6603	fi
6604
6605	# we cannot generate static libraries under Darwin
6606	echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
6607	echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
6608	if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
6609	echo "$as_me:$LINENO: result: yes" >&5
6610	echo "${ECHO_T}yes" >&6
6611	STATIC=""
6612	else
6613	echo "$as_me:$LINENO: result: no" >&5
6614	echo "${ECHO_T}no" >&6
6615	STATIC="-static "
6616	fi
6617
6618
6619	echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
6620	echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
6621
6622	# Check whether --with-dmalloc or --without-dmalloc was given.
6623	if test "${with_dmalloc+set}" = set; then
6624	withval="$with_dmalloc"
6625	if test "$withval" = yes; then
6626	echo "$as_me:$LINENO: result: yes" >&5
6627	echo "${ECHO_T}yes" >&6
6628	cat >>confdefs.h <<\_ACEOF
6629	#define WITH_DMALLOC 1
6630	_ACEOF
6631
6632	LIBS="$LIBS -ldmalloc"
6633	LDFLAGS="$LDFLAGS -g"
6634	else
6635	echo "$as_me:$LINENO: result: no" >&5
6636	echo "${ECHO_T}no" >&6
6637	fi
6638	else
6639	echo "$as_me:$LINENO: result: no" >&5
6640	echo "${ECHO_T}no" >&6
6641	fi;
6642
6643	echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
6644	echo $ECHO_N "checking which of rx or regex is wanted... $ECHO_C" >&6
6645
6646	# Check whether --with-regex or --without-regex was given.
6647	if test "${with_regex+set}" = set; then
6648	withval="$with_regex"
6649	if test "$withval" = yes; then
6650	ac_with_regex=1
6651	echo "$as_me:$LINENO: result: regex" >&5
6652	echo "${ECHO_T}regex" >&6
6653	cat >>confdefs.h <<\_ACEOF
6654	#define WITH_REGEX 1
6655	_ACEOF
6656
6657	case $LIBOBJS in
6658	"regex.$ac_objext" \| \
6659	*" regex.$ac_objext" \| \
6660	"regex.$ac_objext "* \| \
6661	" regex.$ac_objext " ) ;;
6662	*) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6663	esac
6664
6665	fi
6666	fi;
6667	if test -z "$ac_with_regex"; then
6668	echo "$as_me:$LINENO: result: rx" >&5
6669	echo "${ECHO_T}rx" >&6
6670	echo "$as_me:$LINENO: checking for re_rx_search" >&5
6671	echo $ECHO_N "checking for re_rx_search... $ECHO_C" >&6
6672	if test "${ac_cv_func_re_rx_search+set}" = set; then
6673	echo $ECHO_N "(cached) $ECHO_C" >&6
6674	else
6675	cat >conftest.$ac_ext <<_ACEOF
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */
6681	/* Define re_rx_search to an innocuous variant, in case <limits.h> declares re_rx_search.
6682	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6683	#define re_rx_search innocuous_re_rx_search
6684
6685	/* System header to define __stub macros and hopefully few prototypes,
6686	which can conflict with char re_rx_search (); below.
6687	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6688	<limits.h> exists even on freestanding compilers. */
6689
6690	#ifdef __STDC__
6691	# include <limits.h>
6692	#else
6693	# include <assert.h>
6694	#endif
6695
6696	#undef re_rx_search
6697
6698	/* Override any gcc2 internal prototype to avoid an error. */
6699	#ifdef __cplusplus
6700	extern "C"
6701	{
6702	#endif
6703	/* We use char because int might match the return type of a gcc2
6704	builtin and then its argument prototype would still apply. */
6705	char re_rx_search ();
6706	/* The GNU C library defines this for functions which it implements
6707	to always fail with ENOSYS. Some functions are actually named
6708	something starting with __ and the normal name is an alias. */
6709	#if defined (__stub_re_rx_search) \|\| defined (__stub___re_rx_search)
6710	choke me
6711	#else
6712	char (*f) () = re_rx_search;
6713	#endif
6714	#ifdef __cplusplus
6715	}
6716	#endif
6717
6718	int
6719	main ()
6720	{
6721	return f != re_rx_search;
6722	;
6723	return 0;
6724	}
6725	_ACEOF
6726	rm -f conftest.$ac_objext conftest$ac_exeext
6727	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6728	(eval $ac_link) 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } &&
6735	{ ac_try='test -z "$ac_c_werror_flag"
6736	\|\| test ! -s conftest.err'
6737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6738	(eval $ac_try) 2>&5
6739	ac_status=$?
6740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6741	(exit $ac_status); }; } &&
6742	{ ac_try='test -s conftest$ac_exeext'
6743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6744	(eval $ac_try) 2>&5
6745	ac_status=$?
6746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6747	(exit $ac_status); }; }; then
6748	ac_cv_func_re_rx_search=yes
6749	else
6750	echo "$as_me: failed program was:" >&5
6751	sed 's/^/\| /' conftest.$ac_ext >&5
6752
6753	ac_cv_func_re_rx_search=no
6754	fi
6755	rm -f conftest.err conftest.$ac_objext \
6756	conftest$ac_exeext conftest.$ac_ext
6757	fi
6758	echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
6759	echo "${ECHO_T}$ac_cv_func_re_rx_search" >&6
6760	if test $ac_cv_func_re_rx_search = yes; then
6761	:
6762	else
6763	case $LIBOBJS in
6764	"rx.$ac_objext" \| \
6765	*" rx.$ac_objext" \| \
6766	"rx.$ac_objext "* \| \
6767	" rx.$ac_objext " ) ;;
6768	*) LIBOBJS="$LIBOBJS rx.$ac_objext" ;;
6769	esac
6770
6771	fi
6772
6773	fi
6774
6775
6776	# ---------------------------------------------------------------------------
6777	if test "$ac_cv_func_alloca" = 'no'; then
6778	case $LIBOBJS in
6779	"xmalloc.$ac_objext" \| \
6780	*" xmalloc.$ac_objext" \| \
6781	"xmalloc.$ac_objext "* \| \
6782	" xmalloc.$ac_objext " ) ;;
6783	*) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;;
6784	esac
6785
6786	case $LIBOBJS in
6787	"error.$ac_objext" \| \
6788	*" error.$ac_objext" \| \
6789	"error.$ac_objext "* \| \
6790	" error.$ac_objext " ) ;;
6791	*) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
6792	esac
6793
6794	fi
6795
6796
6797	# ---------------------------------------------------------------------------
6798
6799	ac_ext=cc
6800	ac_cpp='$CXXCPP $CPPFLAGS'
6801	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6802	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6803	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6804
6805
6806	success=no
6807	echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
6808	echo $ECHO_N "checking \"whether STL library has known faults\"... $ECHO_C" >&6
6809
6810
6811	cat >conftest.$ac_ext <<_ACEOF
6812	/* confdefs.h. */
6813	_ACEOF
6814	cat confdefs.h >>conftest.$ac_ext
6815	cat >>conftest.$ac_ext <<_ACEOF
6816	/* end confdefs.h. */
6817	#include <vector>
6818
6819	int
6820	main ()
6821	{
6822
6823	;
6824	return 0;
6825	}
6826	_ACEOF
6827	rm -f conftest.$ac_objext
6828	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6829	(eval $ac_compile) 2>conftest.er1
6830	ac_status=$?
6831	grep -v '^ *+' conftest.er1 >conftest.err
6832	rm -f conftest.er1
6833	cat conftest.err >&5
6834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835	(exit $ac_status); } &&
6836	{ ac_try='test -z "$ac_cxx_werror_flag"
6837	\|\| test ! -s conftest.err'
6838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6839	(eval $ac_try) 2>&5
6840	ac_status=$?
6841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6842	(exit $ac_status); }; } &&
6843	{ ac_try='test -s conftest.$ac_objext'
6844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6845	(eval $ac_try) 2>&5
6846	ac_status=$?
6847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6848	(exit $ac_status); }; }; then
6849	success=yes
6850	else
6851	echo "$as_me: failed program was:" >&5
6852	sed 's/^/\| /' conftest.$ac_ext >&5
6853
6854	fi
6855	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6856
6857	if test $success = "no"; then
6858	cat >conftest.$ac_ext <<_ACEOF
6859	/* confdefs.h. */
6860	_ACEOF
6861	cat confdefs.h >>conftest.$ac_ext
6862	cat >>conftest.$ac_ext <<_ACEOF
6863	/* end confdefs.h. */
6864	#include <vector.h>
6865
6866	int
6867	main ()
6868	{
6869
6870	;
6871	return 0;
6872	}
6873	_ACEOF
6874	rm -f conftest.$ac_objext
6875	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6876	(eval $ac_compile) 2>conftest.er1
6877	ac_status=$?
6878	grep -v '^ *+' conftest.er1 >conftest.err
6879	rm -f conftest.er1
6880	cat conftest.err >&5
6881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6882	(exit $ac_status); } &&
6883	{ ac_try='test -z "$ac_cxx_werror_flag"
6884	\|\| test ! -s conftest.err'
6885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6886	(eval $ac_try) 2>&5
6887	ac_status=$?
6888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6889	(exit $ac_status); }; } &&
6890	{ ac_try='test -s conftest.$ac_objext'
6891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6892	(eval $ac_try) 2>&5
6893	ac_status=$?
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); }; }; then
6896	success="yes"
6897	else
6898	echo "$as_me: failed program was:" >&5
6899	sed 's/^/\| /' conftest.$ac_ext >&5
6900
6901	fi
6902	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6903	fi
6904
6905	if test $success = "no"; then
6906	cat >conftest.$ac_ext <<_ACEOF
6907	/* confdefs.h. */
6908	_ACEOF
6909	cat confdefs.h >>conftest.$ac_ext
6910	cat >>conftest.$ac_ext <<_ACEOF
6911	/* end confdefs.h. */
6912	#include <ospace\\std\\vector>
6913
6914	int
6915	main ()
6916	{
6917
6918	;
6919	return 0;
6920	}
6921	_ACEOF
6922	rm -f conftest.$ac_objext
6923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6924	(eval $ac_compile) 2>conftest.er1
6925	ac_status=$?
6926	grep -v '^ *+' conftest.er1 >conftest.err
6927	rm -f conftest.er1
6928	cat conftest.err >&5
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); } &&
6931	{ ac_try='test -z "$ac_cxx_werror_flag"
6932	\|\| test ! -s conftest.err'
6933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934	(eval $ac_try) 2>&5
6935	ac_status=$?
6936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937	(exit $ac_status); }; } &&
6938	{ ac_try='test -s conftest.$ac_objext'
6939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6940	(eval $ac_try) 2>&5
6941	ac_status=$?
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); }; }; then
6944	success="yes"
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/\| /' conftest.$ac_ext >&5
6948
6949	fi
6950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6951	fi
6952
6953	if test $success = yes; then
6954	echo "$as_me:$LINENO: result: \"no\"" >&5
6955	echo "${ECHO_T}\"no\"" >&6
6956	else
6957	echo "$as_me:$LINENO: result: \"yes\"" >&5
6958	echo "${ECHO_T}\"yes\"" >&6
6959	{ { echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
6960	echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
6961	{ (exit 1); exit 1; }; }
6962	fi
6963
6964	gsdlos=`uname \| tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
6965	# check for running bash under cygwin
6966	if test "`echo $gsdlos \| sed 's/cygwin//'`" != "$gsdlos" ;
6967	then
6968	gsdlos=windows
6969	fi
6970
6971
6972	# check for endianness
6973	echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
6974	echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
6975	if test "${ac_cv_c_bigendian+set}" = set; then
6976	echo $ECHO_N "(cached) $ECHO_C" >&6
6977	else
6978	# See if sys/param.h defines the BYTE_ORDER macro.
6979	cat >conftest.$ac_ext <<_ACEOF
6980	/* confdefs.h. */
6981	_ACEOF
6982	cat confdefs.h >>conftest.$ac_ext
6983	cat >>conftest.$ac_ext <<_ACEOF
6984	/* end confdefs.h. */
6985	#include <sys/types.h>
6986	#include <sys/param.h>
6987
6988	int
6989	main ()
6990	{
6991	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
6992	bogus endian macros
6993	#endif
6994
6995	;
6996	return 0;
6997	}
6998	_ACEOF
6999	rm -f conftest.$ac_objext
7000	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7001	(eval $ac_compile) 2>conftest.er1
7002	ac_status=$?
7003	grep -v '^ *+' conftest.er1 >conftest.err
7004	rm -f conftest.er1
7005	cat conftest.err >&5
7006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7007	(exit $ac_status); } &&
7008	{ ac_try='test -z "$ac_cxx_werror_flag"
7009	\|\| test ! -s conftest.err'
7010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7011	(eval $ac_try) 2>&5
7012	ac_status=$?
7013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7014	(exit $ac_status); }; } &&
7015	{ ac_try='test -s conftest.$ac_objext'
7016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7017	(eval $ac_try) 2>&5
7018	ac_status=$?
7019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	(exit $ac_status); }; }; then
7021	# It does; now see whether it defined to BIG_ENDIAN or not.
7022	cat >conftest.$ac_ext <<_ACEOF
7023	/* confdefs.h. */
7024	_ACEOF
7025	cat confdefs.h >>conftest.$ac_ext
7026	cat >>conftest.$ac_ext <<_ACEOF
7027	/* end confdefs.h. */
7028	#include <sys/types.h>
7029	#include <sys/param.h>
7030
7031	int
7032	main ()
7033	{
7034	#if BYTE_ORDER != BIG_ENDIAN
7035	not big endian
7036	#endif
7037
7038	;
7039	return 0;
7040	}
7041	_ACEOF
7042	rm -f conftest.$ac_objext
7043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7044	(eval $ac_compile) 2>conftest.er1
7045	ac_status=$?
7046	grep -v '^ *+' conftest.er1 >conftest.err
7047	rm -f conftest.er1
7048	cat conftest.err >&5
7049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050	(exit $ac_status); } &&
7051	{ ac_try='test -z "$ac_cxx_werror_flag"
7052	\|\| test ! -s conftest.err'
7053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7054	(eval $ac_try) 2>&5
7055	ac_status=$?
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); }; } &&
7058	{ ac_try='test -s conftest.$ac_objext'
7059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7060	(eval $ac_try) 2>&5
7061	ac_status=$?
7062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7063	(exit $ac_status); }; }; then
7064	ac_cv_c_bigendian=yes
7065	else
7066	echo "$as_me: failed program was:" >&5
7067	sed 's/^/\| /' conftest.$ac_ext >&5
7068
7069	ac_cv_c_bigendian=no
7070	fi
7071	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7072	else
7073	echo "$as_me: failed program was:" >&5
7074	sed 's/^/\| /' conftest.$ac_ext >&5
7075
7076	# It does not; compile a test program.
7077	if test "$cross_compiling" = yes; then
7078	# try to guess the endianness by grepping values into an object file
7079	ac_cv_c_bigendian=unknown
7080	cat >conftest.$ac_ext <<_ACEOF
7081	/* confdefs.h. */
7082	_ACEOF
7083	cat confdefs.h >>conftest.$ac_ext
7084	cat >>conftest.$ac_ext <<_ACEOF
7085	/* end confdefs.h. */
7086	short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7087	short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7088	void _ascii () { char s = (char ) ascii_mm; s = (char *) ascii_ii; }
7089	short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7090	short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7091	void _ebcdic () { char s = (char ) ebcdic_mm; s = (char *) ebcdic_ii; }
7092	int
7093	main ()
7094	{
7095	_ascii (); _ebcdic ();
7096	;
7097	return 0;
7098	}
7099	_ACEOF
7100	rm -f conftest.$ac_objext
7101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7102	(eval $ac_compile) 2>conftest.er1
7103	ac_status=$?
7104	grep -v '^ *+' conftest.er1 >conftest.err
7105	rm -f conftest.er1
7106	cat conftest.err >&5
7107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7108	(exit $ac_status); } &&
7109	{ ac_try='test -z "$ac_cxx_werror_flag"
7110	\|\| test ! -s conftest.err'
7111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7112	(eval $ac_try) 2>&5
7113	ac_status=$?
7114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7115	(exit $ac_status); }; } &&
7116	{ ac_try='test -s conftest.$ac_objext'
7117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7118	(eval $ac_try) 2>&5
7119	ac_status=$?
7120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121	(exit $ac_status); }; }; then
7122	if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7123	ac_cv_c_bigendian=yes
7124	fi
7125	if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7126	if test "$ac_cv_c_bigendian" = unknown; then
7127	ac_cv_c_bigendian=no
7128	else
7129	# finding both strings is unlikely to happen, but who knows?
7130	ac_cv_c_bigendian=unknown
7131	fi
7132	fi
7133	else
7134	echo "$as_me: failed program was:" >&5
7135	sed 's/^/\| /' conftest.$ac_ext >&5
7136
7137	fi
7138	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7139	else
7140	cat >conftest.$ac_ext <<_ACEOF
7141	/* confdefs.h. */
7142	_ACEOF
7143	cat confdefs.h >>conftest.$ac_ext
7144	cat >>conftest.$ac_ext <<_ACEOF
7145	/* end confdefs.h. */
7146	int
7147	main ()
7148	{
7149	/* Are we little or big endian? From Harbison&Steele. */
7150	union
7151	{
7152	long l;
7153	char c[sizeof (long)];
7154	} u;
7155	u.l = 1;
7156	exit (u.c[sizeof (long) - 1] == 1);
7157	}
7158	_ACEOF
7159	rm -f conftest$ac_exeext
7160	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7161	(eval $ac_link) 2>&5
7162	ac_status=$?
7163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7164	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7166	(eval $ac_try) 2>&5
7167	ac_status=$?
7168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7169	(exit $ac_status); }; }; then
7170	ac_cv_c_bigendian=no
7171	else
7172	echo "$as_me: program exited with status $ac_status" >&5
7173	echo "$as_me: failed program was:" >&5
7174	sed 's/^/\| /' conftest.$ac_ext >&5
7175
7176	( exit $ac_status )
7177	ac_cv_c_bigendian=yes
7178	fi
7179	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7180	fi
7181	fi
7182	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7183	fi
7184	echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7185	echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7186	case $ac_cv_c_bigendian in
7187	yes)
7188
7189	cat >>confdefs.h <<\_ACEOF
7190	#define WORDS_BIGENDIAN 1
7191	_ACEOF
7192	;;
7193	no)
7194	;;
7195	*)
7196	{ { echo "$as_me:$LINENO: error: unknown endianness
7197	presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7198	echo "$as_me: error: unknown endianness
7199	presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7200	{ (exit 1); exit 1; }; } ;;
7201	esac
7202
7203	# ---------------------------------------------------------------------------
7204	if test "$ac_cv_func_alloca" = 'no'; then
7205	case $LIBOBJS in
7206	"xmalloc.o.$ac_objext" \| \
7207	*" xmalloc.o.$ac_objext" \| \
7208	"xmalloc.o.$ac_objext "* \| \
7209	" xmalloc.o.$ac_objext " ) ;;
7210	*) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext" ;;
7211	esac
7212
7213	case $LIBOBJS in
7214	"error.$ac_objext" \| \
7215	*" error.$ac_objext" \| \
7216	"error.$ac_objext "* \| \
7217	" error.$ac_objext " ) ;;
7218	*) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
7219	esac
7220
7221	fi
7222
7223	# ---------------------------------------------------------------------------
7224
7225	moduleDirs=""
7226	MODULEDIRS=""
7227	if test -d modules ; then
7228	for x in `find modules -mindepth 1 -maxdepth 2`; do
7229	if test -d "$x"; then
7230	d="$x/Makefile.in"
7231	if test -e "$d"; then
7232	moduleDirs="$moduleDirs $x/Makefile"
7233	MODULEDIRS="$MODULEDIRS $x"
7234	fi
7235	fi
7236	done
7237	echo "Making $moduleDirs in modules directory"
7238
7239	fi
7240
7241
7242	# ---------------------------------------------------------------------------
7243
7244	# indexers needs a bindir option to get the binaries into the right place
7245	gsdlprefix=`pwd`
7246	ac_configure_args="$ac_configure_args --bindir=$gsdlprefix/bin/$gsdlos "
7247
7248
7249	subdirs="$subdirs common-src build-src"
7250
7251
7252	# the list of folders in the src folder
7253	srclist="common-src/Makefile \
7254	build-src/Makefile"
7255
7256	ac_config_files="$ac_config_files Makefile $srclist $moduleDirs"
7257	cat >confcache <<\_ACEOF
7258	# This file is a shell script that caches the results of configure
7259	# tests run on this system so they can be shared between configure
7260	# scripts and configure runs, see configure's option --config-cache.
7261	# It is not useful on other systems. If it contains results you don't
7262	# want to keep, you may remove or edit it.
7263	#
7264	# config.status only pays attention to the cache file if you give it
7265	# the --recheck option to rerun configure.
7266	#
7267	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7268	# loading this file, other unset `ac_cv_foo' will be assigned the
7269	# following values.
7270
7271	_ACEOF
7272
7273	# The following way of writing the cache mishandles newlines in values,
7274	# but we know of no workaround that is simple, portable, and efficient.
7275	# So, don't put newlines in cache variables' values.
7276	# Ultrix sh set writes to stderr and can't be redirected directly,
7277	# and sets the high bit in the cache file unless we assign to the vars.
7278	{
7279	(set) 2>&1 \|
7280	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
7281	ac_space=\ )
7282	# `set' does not quote correctly, so add quotes (double-quote
7283	# substitution turns \\\\ into \\, and sed turns \\ into \).
7284	sed -n \
7285	"s/'/'\\\\''/g;
7286	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
7287	;;
7288	*)
7289	# `set' quotes correctly as required by POSIX, so do not add quotes.
7290	sed -n \
7291	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
7292	;;
7293	esac;
7294	} \|
7295	sed '
7296	t clear
7297	: clear
7298	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
7299	t end
7300	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
7301	: end' >>confcache
7302	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7303	if test -w $cache_file; then
7304	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7305	cat confcache >$cache_file
7306	else
7307	echo "not updating unwritable cache $cache_file"
7308	fi
7309	fi
7310	rm -f confcache
7311
7312	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7313	# Let make expand exec_prefix.
7314	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7315
7316	# VPATH may cause trouble with some makes, so we remove $(srcdir),
7317	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7318	# trailing colons and then remove the whole line if VPATH becomes empty
7319	# (actually we leave an empty line to preserve line numbers).
7320	if test "x$srcdir" = x.; then
7321	ac_vpsub='/^[ ]VPATH[ ]=/{
7322	s/:\$(srcdir):/:/;
7323	s/:\${srcdir}:/:/;
7324	s/:@srcdir@:/:/;
7325	s/^$[^=]=[ ]$:*/\1/;
7326	s/:*$//;
7327	s/^[^=]=[ ]$//;
7328	}'
7329	fi
7330
7331	DEFS=-DHAVE_CONFIG_H
7332
7333	ac_libobjs=
7334	ac_ltlibobjs=
7335	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7336	# 1. Remove the extension, and $U if already installed.
7337	ac_i=`echo "$ac_i" \|
7338	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7339	# 2. Add them.
7340	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7341	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7342	done
7343	LIBOBJS=$ac_libobjs
7344
7345	LTLIBOBJS=$ac_ltlibobjs
7346
7347
7348
7349	: ${CONFIG_STATUS=./config.status}
7350	ac_clean_files_save=$ac_clean_files
7351	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7352	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7353	echo "$as_me: creating $CONFIG_STATUS" >&6;}
7354	cat >$CONFIG_STATUS <<_ACEOF
7355	#! $SHELL
7356	# Generated by $as_me.
7357	# Run this file to recreate the current configuration.
7358	# Compiler output produced by configure, useful for debugging
7359	# configure, is in config.log if it exists.
7360
7361	debug=false
7362	ac_cs_recheck=false
7363	ac_cs_silent=false
7364	SHELL=\${CONFIG_SHELL-$SHELL}
7365	_ACEOF
7366
7367	cat >>$CONFIG_STATUS <<\_ACEOF
7368	## --------------------- ##
7369	## M4sh Initialization. ##
7370	## --------------------- ##
7371
7372	# Be Bourne compatible
7373	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7374	emulate sh
7375	NULLCMD=:
7376	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7377	# is contrary to our usage. Disable this feature.
7378	alias -g '${1+"$@"}'='"$@"'
7379	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7380	set -o posix
7381	fi
7382	DUALCASE=1; export DUALCASE # for MKS sh
7383
7384	# Support unset when possible.
7385	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
7386	as_unset=unset
7387	else
7388	as_unset=false
7389	fi
7390
7391
7392	# Work around bugs in pre-3.0 UWIN ksh.
7393	$as_unset ENV MAIL MAILPATH
7394	PS1='$ '
7395	PS2='> '
7396	PS4='+ '
7397
7398	# NLS nuisances.
7399	for as_var in \
7400	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7401	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7402	LC_TELEPHONE LC_TIME
7403	do
7404	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7405	eval $as_var=C; export $as_var
7406	else
7407	$as_unset $as_var
7408	fi
7409	done
7410
7411	# Required to use basename.
7412	if expr a : '$a$' >/dev/null 2>&1; then
7413	as_expr=expr
7414	else
7415	as_expr=false
7416	fi
7417
7418	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7419	as_basename=basename
7420	else
7421	as_basename=false
7422	fi
7423
7424
7425	# Name of the executable.
7426	as_me=`$as_basename "$0" \|\|
7427	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
7428	X"$0" : 'X$//$$' \\| \
7429	X"$0" : 'X$/$$' \\| \
7430	. : '$.$' 2>/dev/null \|\|
7431	echo X/"$0" \|
7432	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
7433	/^X\/$\/\/$$/{ s//\1/; q; }
7434	/^X\/$\/$.*/{ s//\1/; q; }
7435	s/.*/./; q'`
7436
7437
7438	# PATH needs CR, and LINENO needs CR and PATH.
7439	# Avoid depending upon Character Ranges.
7440	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7441	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7442	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7443	as_cr_digits='0123456789'
7444	as_cr_alnum=$as_cr_Letters$as_cr_digits
7445
7446	# The user is always right.
7447	if test "${PATH_SEPARATOR+set}" != set; then
7448	echo "#! /bin/sh" >conf$$.sh
7449	echo "exit 0" >>conf$$.sh
7450	chmod +x conf$$.sh
7451	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7452	PATH_SEPARATOR=';'
7453	else
7454	PATH_SEPARATOR=:
7455	fi
7456	rm -f conf$$.sh
7457	fi
7458
7459
7460	as_lineno_1=$LINENO
7461	as_lineno_2=$LINENO
7462	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7463	test "x$as_lineno_1" != "x$as_lineno_2" &&
7464	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
7465	# Find who we are. Look in the path if we contain no path at all
7466	# relative or not.
7467	case $0 in
7468	[\\/] ) as_myself=$0 ;;
7469	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7470	for as_dir in $PATH
7471	do
7472	IFS=$as_save_IFS
7473	test -z "$as_dir" && as_dir=.
7474	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7475	done
7476
7477	;;
7478	esac
7479	# We did not find ourselves, most probably we were run as `sh COMMAND'
7480	# in which case we are not to be found in the path.
7481	if test "x$as_myself" = x; then
7482	as_myself=$0
7483	fi
7484	if test ! -f "$as_myself"; then
7485	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7486	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7487	{ (exit 1); exit 1; }; }
7488	fi
7489	case $CONFIG_SHELL in
7490	'')
7491	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7492	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7493	do
7494	IFS=$as_save_IFS
7495	test -z "$as_dir" && as_dir=.
7496	for as_base in sh bash ksh sh5; do
7497	case $as_dir in
7498	/*)
7499	if ("$as_dir/$as_base" -c '
7500	as_lineno_1=$LINENO
7501	as_lineno_2=$LINENO
7502	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7503	test "x$as_lineno_1" != "x$as_lineno_2" &&
7504	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
7505	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
7506	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
7507	CONFIG_SHELL=$as_dir/$as_base
7508	export CONFIG_SHELL
7509	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7510	fi;;
7511	esac
7512	done
7513	done
7514	;;
7515	esac
7516
7517	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7518	# uniformly replaced by the line number. The first 'sed' inserts a
7519	# line-number line before each line; the second 'sed' does the real
7520	# work. The second script uses 'N' to pair each line-number line
7521	# with the numbered line, and appends trailing '-' during
7522	# substitution so that $LINENO is not a special case at line end.
7523	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7524	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
7525	sed '=' <$as_myself \|
7526	sed '
7527	N
7528	s,$,-,
7529	: loop
7530	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
7531	t loop
7532	s,-$,,
7533	s,^['$as_cr_digits']*\n,,
7534	' >$as_me.lineno &&
7535	chmod +x $as_me.lineno \|\|
7536	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7537	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7538	{ (exit 1); exit 1; }; }
7539
7540	# Don't try to exec as it changes $[0], causing all sort of problems
7541	# (the dirname of $[0] is not the place where we might find the
7542	# original and so on. Autoconf is especially sensible to this).
7543	. ./$as_me.lineno
7544	# Exit status is that of the last command.
7545	exit
7546	}
7547
7548
7549	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7550	c,-n*) ECHO_N= ECHO_C='
7551	' ECHO_T=' ' ;;
7552	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7553	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
7554	esac
7555
7556	if expr a : '$a$' >/dev/null 2>&1; then
7557	as_expr=expr
7558	else
7559	as_expr=false
7560	fi
7561
7562	rm -f conf$$ conf$$.exe conf$$.file
7563	echo >conf$$.file
7564	if ln -s conf$$.file conf$$ 2>/dev/null; then
7565	# We could just check for DJGPP; but this test a) works b) is more generic
7566	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7567	if test -f conf$$.exe; then
7568	# Don't use ln at all; we don't have any links
7569	as_ln_s='cp -p'
7570	else
7571	as_ln_s='ln -s'
7572	fi
7573	elif ln conf$$.file conf$$ 2>/dev/null; then
7574	as_ln_s=ln
7575	else
7576	as_ln_s='cp -p'
7577	fi
7578	rm -f conf$$ conf$$.exe conf$$.file
7579
7580	if mkdir -p . 2>/dev/null; then
7581	as_mkdir_p=:
7582	else
7583	test -d ./-p && rmdir ./-p
7584	as_mkdir_p=false
7585	fi
7586
7587	as_executable_p="test -f"
7588
7589	# Sed expression to map a string onto a valid CPP name.
7590	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7591
7592	# Sed expression to map a string onto a valid variable name.
7593	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7594
7595
7596	# IFS
7597	# We need space, tab and new line, in precisely that order.
7598	as_nl='
7599	'
7600	IFS=" $as_nl"
7601
7602	# CDPATH.
7603	$as_unset CDPATH
7604
7605	exec 6>&1
7606
7607	# Open the log real soon, to keep \$[0] and so on meaningful, and to
7608	# report actual input values of CONFIG_FILES etc. instead of their
7609	# values after options handling. Logging --version etc. is OK.
7610	exec 5>>config.log
7611	{
7612	echo
7613	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7614	## Running $as_me. ##
7615	_ASBOX
7616	} >&5
7617	cat >&5 <<_CSEOF
7618
7619	This file was extended by $as_me, which was
7620	generated by GNU Autoconf 2.59. Invocation command line was
7621
7622	CONFIG_FILES = $CONFIG_FILES
7623	CONFIG_HEADERS = $CONFIG_HEADERS
7624	CONFIG_LINKS = $CONFIG_LINKS
7625	CONFIG_COMMANDS = $CONFIG_COMMANDS
7626	$ $0 $@
7627
7628	_CSEOF
7629	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
7630	echo >&5
7631	_ACEOF
7632
7633	# Files that config.status was made for.
7634	if test -n "$ac_config_files"; then
7635	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7636	fi
7637
7638	if test -n "$ac_config_headers"; then
7639	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7640	fi
7641
7642	if test -n "$ac_config_links"; then
7643	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7644	fi
7645
7646	if test -n "$ac_config_commands"; then
7647	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7648	fi
7649
7650	cat >>$CONFIG_STATUS <<\_ACEOF
7651
7652	ac_cs_usage="\
7653	\`$as_me' instantiates files from templates according to the
7654	current configuration.
7655
7656	Usage: $0 [OPTIONS] [FILE]...
7657
7658	-h, --help print this help, then exit
7659	-V, --version print version number, then exit
7660	-q, --quiet do not print progress messages
7661	-d, --debug don't remove temporary files
7662	--recheck update $as_me by reconfiguring in the same conditions
7663	--file=FILE[:TEMPLATE]
7664	instantiate the configuration file FILE
7665	--header=FILE[:TEMPLATE]
7666	instantiate the configuration header FILE
7667
7668	Configuration files:
7669	$config_files
7670
7671	Configuration headers:
7672	$config_headers
7673
7674	Report bugs to <bug-autoconf@gnu.org>."
7675	_ACEOF
7676
7677	cat >>$CONFIG_STATUS <<_ACEOF
7678	ac_cs_version="\\
7679	config.status
7680	configured by $0, generated by GNU Autoconf 2.59,
7681	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
7682
7683	Copyright (C) 2003 Free Software Foundation, Inc.
7684	This config.status script is free software; the Free Software Foundation
7685	gives unlimited permission to copy, distribute and modify it."
7686	srcdir=$srcdir
7687	INSTALL="$INSTALL"
7688	_ACEOF
7689
7690	cat >>$CONFIG_STATUS <<\_ACEOF
7691	# If no file are specified by the user, then we need to provide default
7692	# value. By we need to know if files were specified by the user.
7693	ac_need_defaults=:
7694	while test $# != 0
7695	do
7696	case $1 in
7697	--=)
7698	ac_option=`expr "x$1" : 'x$[^=]*$='`
7699	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
7700	ac_shift=:
7701	;;
7702	-*)
7703	ac_option=$1
7704	ac_optarg=$2
7705	ac_shift=shift
7706	;;
7707	*) # This is not an option, so the user has probably given explicit
7708	# arguments.
7709	ac_option=$1
7710	ac_need_defaults=false;;
7711	esac
7712
7713	case $ac_option in
7714	# Handling of the options.
7715	_ACEOF
7716	cat >>$CONFIG_STATUS <<\_ACEOF
7717	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
7718	ac_cs_recheck=: ;;
7719	--version \| --vers* \| -V )
7720	echo "$ac_cs_version"; exit 0 ;;
7721	--he \| --h)
7722	# Conflict between --help and --header
7723	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
7724	Try \`$0 --help' for more information." >&5
7725	echo "$as_me: error: ambiguous option: $1
7726	Try \`$0 --help' for more information." >&2;}
7727	{ (exit 1); exit 1; }; };;
7728	--help \| --hel \| -h )
7729	echo "$ac_cs_usage"; exit 0 ;;
7730	--debug \| --d* \| -d )
7731	debug=: ;;
7732	--file \| --fil \| --fi \| --f )
7733	$ac_shift
7734	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7735	ac_need_defaults=false;;
7736	--header \| --heade \| --head \| --hea )
7737	$ac_shift
7738	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7739	ac_need_defaults=false;;
7740	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
7741	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
7742	ac_cs_silent=: ;;
7743
7744	# This is an error.
7745	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7746	Try \`$0 --help' for more information." >&5
7747	echo "$as_me: error: unrecognized option: $1
7748	Try \`$0 --help' for more information." >&2;}
7749	{ (exit 1); exit 1; }; } ;;
7750
7751	*) ac_config_targets="$ac_config_targets $1" ;;
7752
7753	esac
7754	shift
7755	done
7756
7757	ac_configure_extra_args=
7758
7759	if $ac_cs_silent; then
7760	exec 6>/dev/null
7761	ac_configure_extra_args="$ac_configure_extra_args --silent"
7762	fi
7763
7764	_ACEOF
7765	cat >>$CONFIG_STATUS <<_ACEOF
7766	if \$ac_cs_recheck; then
7767	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7768	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7769	fi
7770
7771	_ACEOF
7772
7773
7774
7775
7776
7777	cat >>$CONFIG_STATUS <<\_ACEOF
7778	for ac_config_target in $ac_config_targets
7779	do
7780	case "$ac_config_target" in
7781	# Handling of arguments.
7782	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7783	"$srclist" ) CONFIG_FILES="$CONFIG_FILES $srclist" ;;
7784	"$moduleDirs" ) CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
7785	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7786	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7787	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7788	{ (exit 1); exit 1; }; };;
7789	esac
7790	done
7791
7792	# If the user did not use the arguments to specify the items to instantiate,
7793	# then the envvar interface is used. Set only those that are not.
7794	# We use the long form for the default assignment because of an extremely
7795	# bizarre bug on SunOS 4.1.3.
7796	if $ac_need_defaults; then
7797	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
7798	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
7799	fi
7800
7801	# Have a temporary directory for convenience. Make it in the build tree
7802	# simply because there is no reason to put it here, and in addition,
7803	# creating and moving files from /tmp can sometimes cause problems.
7804	# Create a temporary directory, and hook for its removal unless debugging.
7805	$debug \|\|
7806	{
7807	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7808	trap '{ (exit 1); exit 1; }' 1 2 13 15
7809	}
7810
7811	# Create a (secure) tmp directory for tmp files.
7812
7813	{
7814	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7815	test -n "$tmp" && test -d "$tmp"
7816	} \|\|
7817	{
7818	tmp=./confstat$$-$RANDOM
7819	(umask 077 && mkdir $tmp)
7820	} \|\|
7821	{
7822	echo "$me: cannot create a temporary directory in ." >&2
7823	{ (exit 1); exit 1; }
7824	}
7825
7826	_ACEOF
7827
7828	cat >>$CONFIG_STATUS <<_ACEOF
7829
7830	#
7831	# CONFIG_FILES section.
7832	#
7833
7834	# No need to generate the scripts if there are no CONFIG_FILES.
7835	# This happens for instance when ./config.status config.h
7836	if test -n "\$CONFIG_FILES"; then
7837	# Protect against being on the right side of a sed subst in config.status.
7838	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7839	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7840	s,@SHELL@,$SHELL,;t t
7841	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7842	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7843	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7844	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7845	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7846	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7847	s,@exec_prefix@,$exec_prefix,;t t
7848	s,@prefix@,$prefix,;t t
7849	s,@program_transform_name@,$program_transform_name,;t t
7850	s,@bindir@,$bindir,;t t
7851	s,@sbindir@,$sbindir,;t t
7852	s,@libexecdir@,$libexecdir,;t t
7853	s,@datadir@,$datadir,;t t
7854	s,@sysconfdir@,$sysconfdir,;t t
7855	s,@sharedstatedir@,$sharedstatedir,;t t
7856	s,@localstatedir@,$localstatedir,;t t
7857	s,@libdir@,$libdir,;t t
7858	s,@includedir@,$includedir,;t t
7859	s,@oldincludedir@,$oldincludedir,;t t
7860	s,@infodir@,$infodir,;t t
7861	s,@mandir@,$mandir,;t t
7862	s,@build_alias@,$build_alias,;t t
7863	s,@host_alias@,$host_alias,;t t
7864	s,@target_alias@,$target_alias,;t t
7865	s,@DEFS@,$DEFS,;t t
7866	s,@ECHO_C@,$ECHO_C,;t t
7867	s,@ECHO_N@,$ECHO_N,;t t
7868	s,@ECHO_T@,$ECHO_T,;t t
7869	s,@LIBS@,$LIBS,;t t
7870	s,@PACKAGE@,$PACKAGE,;t t
7871	s,@VERSION@,$VERSION,;t t
7872	s,@USE_FASTCGI@,$USE_FASTCGI,;t t
7873	s,@USE_LANGACTION@,$USE_LANGACTION,;t t
7874	s,@USE_CORBA@,$USE_CORBA,;t t
7875	s,@MICO_DIR@,$MICO_DIR,;t t
7876	s,@USE_Z3950@,$USE_Z3950,;t t
7877	s,@USE_YAZ@,$USE_YAZ,;t t
7878	s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
7879	s,@USE_SQLITE@,$USE_SQLITE,;t t
7880	s,@LDFLAGS@,$LDFLAGS,;t t
7881	s,@CFLAGS@,$CFLAGS,;t t
7882	s,@CC@,$CC,;t t
7883	s,@CPPFLAGS@,$CPPFLAGS,;t t
7884	s,@ac_ct_CC@,$ac_ct_CC,;t t
7885	s,@EXEEXT@,$EXEEXT,;t t
7886	s,@OBJEXT@,$OBJEXT,;t t
7887	s,@CXX@,$CXX,;t t
7888	s,@CXXFLAGS@,$CXXFLAGS,;t t
7889	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7890	s,@AWK@,$AWK,;t t
7891	s,@YACC@,$YACC,;t t
7892	s,@build@,$build,;t t
7893	s,@build_cpu@,$build_cpu,;t t
7894	s,@build_vendor@,$build_vendor,;t t
7895	s,@build_os@,$build_os,;t t
7896	s,@host@,$host,;t t
7897	s,@host_cpu@,$host_cpu,;t t
7898	s,@host_vendor@,$host_vendor,;t t
7899	s,@host_os@,$host_os,;t t
7900	s,@target@,$target,;t t
7901	s,@target_cpu@,$target_cpu,;t t
7902	s,@target_vendor@,$target_vendor,;t t
7903	s,@target_os@,$target_os,;t t
7904	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7905	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7906	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7907	s,@LN_S@,$LN_S,;t t
7908	s,@SET_MAKE@,$SET_MAKE,;t t
7909	s,@RANLIB@,$RANLIB,;t t
7910	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7911	s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
7912	s,@MICO_VER@,$MICO_VER,;t t
7913	s,@CPP@,$CPP,;t t
7914	s,@EGREP@,$EGREP,;t t
7915	s,@U@,$U,;t t
7916	s,@ANSI2KNR@,$ANSI2KNR,;t t
7917	s,@ALLOCA@,$ALLOCA,;t t
7918	s,@LIBOBJS@,$LIBOBJS,;t t
7919	s,@STATIC@,$STATIC,;t t
7920	s,@gsdlos@,$gsdlos,;t t
7921	s,@MODULEDIRS@,$MODULEDIRS,;t t
7922	s,@subdirs@,$subdirs,;t t
7923	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7924	CEOF
7925
7926	_ACEOF
7927
7928	cat >>$CONFIG_STATUS <<\_ACEOF
7929	# Split the substitutions into bite-sized pieces for seds with
7930	# small command number limits, like on Digital OSF/1 and HP-UX.
7931	ac_max_sed_lines=48
7932	ac_sed_frag=1 # Number of current file.
7933	ac_beg=1 # First line for current file.
7934	ac_end=$ac_max_sed_lines # Line after last line for current file.
7935	ac_more_lines=:
7936	ac_sed_cmds=
7937	while $ac_more_lines; do
7938	if test $ac_beg -gt 1; then
7939	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7940	else
7941	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7942	fi
7943	if test ! -s $tmp/subs.frag; then
7944	ac_more_lines=false
7945	else
7946	# The purpose of the label and of the branching condition is to
7947	# speed up the sed processing (if there are no `@' at all, there
7948	# is no need to browse any of the substitutions).
7949	# These are the two extra sed commands mentioned above.
7950	(echo ':t
7951	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7952	if test -z "$ac_sed_cmds"; then
7953	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7954	else
7955	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
7956	fi
7957	ac_sed_frag=`expr $ac_sed_frag + 1`
7958	ac_beg=$ac_end
7959	ac_end=`expr $ac_end + $ac_max_sed_lines`
7960	fi
7961	done
7962	if test -z "$ac_sed_cmds"; then
7963	ac_sed_cmds=cat
7964	fi
7965	fi # test -n "$CONFIG_FILES"
7966
7967	_ACEOF
7968	cat >>$CONFIG_STATUS <<\_ACEOF
7969	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7970	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7971	case $ac_file in
7972	- \| :- \| :-:* ) # input from stdin
7973	cat >$tmp/stdin
7974	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7975	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7976	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7977	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7978	* ) ac_file_in=$ac_file.in ;;
7979	esac
7980
7981	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7982	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
7983	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7984	X"$ac_file" : 'X$//$[^/]' \\| \
7985	X"$ac_file" : 'X$//$$' \\| \
7986	X"$ac_file" : 'X$/$' \\| \
7987	. : '$.$' 2>/dev/null \|\|
7988	echo X"$ac_file" \|
7989	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7990	/^X$\/\/$[^/].*/{ s//\1/; q; }
7991	/^X$\/\/$$/{ s//\1/; q; }
7992	/^X$\/$.*/{ s//\1/; q; }
7993	s/.*/./; q'`
7994	{ if $as_mkdir_p; then
7995	mkdir -p "$ac_dir"
7996	else
7997	as_dir="$ac_dir"
7998	as_dirs=
7999	while test ! -d "$as_dir"; do
8000	as_dirs="$as_dir $as_dirs"
8001	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
8002	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
8003	X"$as_dir" : 'X$//$[^/]' \\| \
8004	X"$as_dir" : 'X$//$$' \\| \
8005	X"$as_dir" : 'X$/$' \\| \
8006	. : '$.$' 2>/dev/null \|\|
8007	echo X"$as_dir" \|
8008	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
8009	/^X$\/\/$[^/].*/{ s//\1/; q; }
8010	/^X$\/\/$$/{ s//\1/; q; }
8011	/^X$\/$.*/{ s//\1/; q; }
8012	s/.*/./; q'`
8013	done
8014	test ! -n "$as_dirs" \|\| mkdir $as_dirs
8015	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8016	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8017	{ (exit 1); exit 1; }; }; }
8018
8019	ac_builddir=.
8020
8021	if test "$ac_dir" != .; then
8022	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
8023	# A "../" for each directory in $ac_dir_suffix.
8024	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
8025	else
8026	ac_dir_suffix= ac_top_builddir=
8027	fi
8028
8029	case $srcdir in
8030	.) # No --srcdir option. We are building in place.
8031	ac_srcdir=.
8032	if test -z "$ac_top_builddir"; then
8033	ac_top_srcdir=.
8034	else
8035	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
8036	fi ;;
8037	[\\/]* \| ?:[\\/]* ) # Absolute path.
8038	ac_srcdir=$srcdir$ac_dir_suffix;
8039	ac_top_srcdir=$srcdir ;;
8040	*) # Relative path.
8041	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8042	ac_top_srcdir=$ac_top_builddir$srcdir ;;
8043	esac
8044
8045	# Do not use `cd foo && pwd` to compute absolute paths, because
8046	# the directories may not exist.
8047	case `pwd` in
8048	.) ac_abs_builddir="$ac_dir";;
8049	*)
8050	case "$ac_dir" in
8051	.) ac_abs_builddir=`pwd`;;
8052	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8053	*) ac_abs_builddir=`pwd`/"$ac_dir";;
8054	esac;;
8055	esac
8056	case $ac_abs_builddir in
8057	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8058	*)
8059	case ${ac_top_builddir}. in
8060	.) ac_abs_top_builddir=$ac_abs_builddir;;
8061	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8062	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8063	esac;;
8064	esac
8065	case $ac_abs_builddir in
8066	.) ac_abs_srcdir=$ac_srcdir;;
8067	*)
8068	case $ac_srcdir in
8069	.) ac_abs_srcdir=$ac_abs_builddir;;
8070	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8071	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8072	esac;;
8073	esac
8074	case $ac_abs_builddir in
8075	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8076	*)
8077	case $ac_top_srcdir in
8078	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8079	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8080	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8081	esac;;
8082	esac
8083
8084
8085	case $INSTALL in
8086	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8087	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8088	esac
8089
8090	if test x"$ac_file" != x-; then
8091	{ echo "$as_me:$LINENO: creating $ac_file" >&5
8092	echo "$as_me: creating $ac_file" >&6;}
8093	rm -f "$ac_file"
8094	fi
8095	# Let's still pretend it is `configure' which instantiates (i.e., don't
8096	# use $as_me), people would be surprised to read:
8097	# /* config.h. Generated by config.status. */
8098	if test x"$ac_file" = x-; then
8099	configure_input=
8100	else
8101	configure_input="$ac_file. "
8102	fi
8103	configure_input=$configure_input"Generated from `echo $ac_file_in \|
8104	sed 's,.*/,,'` by configure."
8105
8106	# First look for the input files in the build tree, otherwise in the
8107	# src tree.
8108	ac_file_inputs=`IFS=:
8109	for f in $ac_file_in; do
8110	case $f in
8111	-) echo $tmp/stdin ;;
8112	[\\/$]*)
8113	# Absolute (can't be DOS-style, as IFS=:)
8114	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8115	echo "$as_me: error: cannot find input file: $f" >&2;}
8116	{ (exit 1); exit 1; }; }
8117	echo "$f";;
8118	*) # Relative
8119	if test -f "$f"; then
8120	# Build tree
8121	echo "$f"
8122	elif test -f "$srcdir/$f"; then
8123	# Source tree
8124	echo "$srcdir/$f"
8125	else
8126	# /dev/null tree
8127	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8128	echo "$as_me: error: cannot find input file: $f" >&2;}
8129	{ (exit 1); exit 1; }; }
8130	fi;;
8131	esac
8132	done` \|\| { (exit 1); exit 1; }
8133	_ACEOF
8134	cat >>$CONFIG_STATUS <<_ACEOF
8135	sed "$ac_vpsub
8136	$extrasub
8137	_ACEOF
8138	cat >>$CONFIG_STATUS <<\_ACEOF
8139	:t
8140	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8141	s,@configure_input@,$configure_input,;t t
8142	s,@srcdir@,$ac_srcdir,;t t
8143	s,@abs_srcdir@,$ac_abs_srcdir,;t t
8144	s,@top_srcdir@,$ac_top_srcdir,;t t
8145	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8146	s,@builddir@,$ac_builddir,;t t
8147	s,@abs_builddir@,$ac_abs_builddir,;t t
8148	s,@top_builddir@,$ac_top_builddir,;t t
8149	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8150	s,@INSTALL@,$ac_INSTALL,;t t
8151	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
8152	rm -f $tmp/stdin
8153	if test x"$ac_file" != x-; then
8154	mv $tmp/out $ac_file
8155	else
8156	cat $tmp/out
8157	rm -f $tmp/out
8158	fi
8159
8160	done
8161	_ACEOF
8162	cat >>$CONFIG_STATUS <<\_ACEOF
8163
8164	#
8165	# CONFIG_HEADER section.
8166	#
8167
8168	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8169	# NAME is the cpp macro being defined and VALUE is the value it is being given.
8170	#
8171	# ac_d sets the value in "#define NAME VALUE" lines.
8172	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
8173	ac_dB='[ ].*$,\1#\2'
8174	ac_dC=' '
8175	ac_dD=',;t'
8176	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8177	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
8178	ac_uB='$,\1#\2define\3'
8179	ac_uC=' '
8180	ac_uD=',;t'
8181
8182	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8183	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8184	case $ac_file in
8185	- \| :- \| :-:* ) # input from stdin
8186	cat >$tmp/stdin
8187	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
8188	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
8189	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
8190	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
8191	* ) ac_file_in=$ac_file.in ;;
8192	esac
8193
8194	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8195	echo "$as_me: creating $ac_file" >&6;}
8196
8197	# First look for the input files in the build tree, otherwise in the
8198	# src tree.
8199	ac_file_inputs=`IFS=:
8200	for f in $ac_file_in; do
8201	case $f in
8202	-) echo $tmp/stdin ;;
8203	[\\/$]*)
8204	# Absolute (can't be DOS-style, as IFS=:)
8205	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8206	echo "$as_me: error: cannot find input file: $f" >&2;}
8207	{ (exit 1); exit 1; }; }
8208	# Do quote $f, to prevent DOS paths from being IFS'd.
8209	echo "$f";;
8210	*) # Relative
8211	if test -f "$f"; then
8212	# Build tree
8213	echo "$f"
8214	elif test -f "$srcdir/$f"; then
8215	# Source tree
8216	echo "$srcdir/$f"
8217	else
8218	# /dev/null tree
8219	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8220	echo "$as_me: error: cannot find input file: $f" >&2;}
8221	{ (exit 1); exit 1; }; }
8222	fi;;
8223	esac
8224	done` \|\| { (exit 1); exit 1; }
8225	# Remove the trailing spaces.
8226	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8227
8228	_ACEOF
8229
8230	# Transform confdefs.h into two sed scripts, `conftest.defines' and
8231	# `conftest.undefs', that substitutes the proper values into
8232	# config.h.in to produce config.h. The first handles `#define'
8233	# templates, and the second `#undef' templates.
8234	# And first: Protect against being on the right side of a sed subst in
8235	# config.status. Protect against being in an unquoted here document
8236	# in config.status.
8237	rm -f conftest.defines conftest.undefs
8238	# Using a here document instead of a string reduces the quoting nightmare.
8239	# Putting comments in sed scripts is not portable.
8240	#
8241	# `end' is used to avoid that the second main sed command (meant for
8242	# 0-ary CPP macros) applies to n-ary macro definitions.
8243	# See the Autoconf documentation for `clear'.
8244	cat >confdef2sed.sed <<\_ACEOF
8245	s/[\\&,]/\\&/g
8246	s,[\\$`],\\&,g
8247	t clear
8248	: clear
8249	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8250	t end
8251	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8252	: end
8253	_ACEOF
8254	# If some macros were called several times there might be several times
8255	# the same #defines, which is useless. Nevertheless, we may not want to
8256	# sort them, since we want the last AC-DEFINE to be honored.
8257	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
8258	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8259	rm -f confdef2sed.sed
8260
8261	# This sed command replaces #undef with comments. This is necessary, for
8262	# example, in the case of _POSIX_SOURCE, which is predefined and required
8263	# on some systems where configure will not decide to define it.
8264	cat >>conftest.undefs <<\_ACEOF
8265	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
8266	_ACEOF
8267
8268	# Break up conftest.defines because some shells have a limit on the size
8269	# of here documents, and old seds have small limits too (100 cmds).
8270	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8271	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8272	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8273	echo ' :' >>$CONFIG_STATUS
8274	rm -f conftest.tail
8275	while grep . conftest.defines >/dev/null
8276	do
8277	# Write a limited-size here document to $tmp/defines.sed.
8278	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8279	# Speed up: don't consider the non `#define' lines.
8280	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
8281	# Work around the forget-to-reset-the-flag bug.
8282	echo 't clr' >>$CONFIG_STATUS
8283	echo ': clr' >>$CONFIG_STATUS
8284	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8285	echo 'CEOF
8286	sed -f $tmp/defines.sed $tmp/in >$tmp/out
8287	rm -f $tmp/in
8288	mv $tmp/out $tmp/in
8289	' >>$CONFIG_STATUS
8290	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8291	rm -f conftest.defines
8292	mv conftest.tail conftest.defines
8293	done
8294	rm -f conftest.defines
8295	echo ' fi # grep' >>$CONFIG_STATUS
8296	echo >>$CONFIG_STATUS
8297
8298	# Break up conftest.undefs because some shells have a limit on the size
8299	# of here documents, and old seds have small limits too (100 cmds).
8300	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8301	rm -f conftest.tail
8302	while grep . conftest.undefs >/dev/null
8303	do
8304	# Write a limited-size here document to $tmp/undefs.sed.
8305	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8306	# Speed up: don't consider the non `#undef'
8307	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
8308	# Work around the forget-to-reset-the-flag bug.
8309	echo 't clr' >>$CONFIG_STATUS
8310	echo ': clr' >>$CONFIG_STATUS
8311	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8312	echo 'CEOF
8313	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8314	rm -f $tmp/in
8315	mv $tmp/out $tmp/in
8316	' >>$CONFIG_STATUS
8317	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8318	rm -f conftest.undefs
8319	mv conftest.tail conftest.undefs
8320	done
8321	rm -f conftest.undefs
8322
8323	cat >>$CONFIG_STATUS <<\_ACEOF
8324	# Let's still pretend it is `configure' which instantiates (i.e., don't
8325	# use $as_me), people would be surprised to read:
8326	# /* config.h. Generated by config.status. */
8327	if test x"$ac_file" = x-; then
8328	echo "/* Generated by configure. */" >$tmp/config.h
8329	else
8330	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8331	fi
8332	cat $tmp/in >>$tmp/config.h
8333	rm -f $tmp/in
8334	if test x"$ac_file" != x-; then
8335	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8336	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8337	echo "$as_me: $ac_file is unchanged" >&6;}
8338	else
8339	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
8340	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
8341	X"$ac_file" : 'X$//$[^/]' \\| \
8342	X"$ac_file" : 'X$//$$' \\| \
8343	X"$ac_file" : 'X$/$' \\| \
8344	. : '$.$' 2>/dev/null \|\|
8345	echo X"$ac_file" \|
8346	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
8347	/^X$\/\/$[^/].*/{ s//\1/; q; }
8348	/^X$\/\/$$/{ s//\1/; q; }
8349	/^X$\/$.*/{ s//\1/; q; }
8350	s/.*/./; q'`
8351	{ if $as_mkdir_p; then
8352	mkdir -p "$ac_dir"
8353	else
8354	as_dir="$ac_dir"
8355	as_dirs=
8356	while test ! -d "$as_dir"; do
8357	as_dirs="$as_dir $as_dirs"
8358	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
8359	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
8360	X"$as_dir" : 'X$//$[^/]' \\| \
8361	X"$as_dir" : 'X$//$$' \\| \
8362	X"$as_dir" : 'X$/$' \\| \
8363	. : '$.$' 2>/dev/null \|\|
8364	echo X"$as_dir" \|
8365	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
8366	/^X$\/\/$[^/].*/{ s//\1/; q; }
8367	/^X$\/\/$$/{ s//\1/; q; }
8368	/^X$\/$.*/{ s//\1/; q; }
8369	s/.*/./; q'`
8370	done
8371	test ! -n "$as_dirs" \|\| mkdir $as_dirs
8372	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8373	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8374	{ (exit 1); exit 1; }; }; }
8375
8376	rm -f $ac_file
8377	mv $tmp/config.h $ac_file
8378	fi
8379	else
8380	cat $tmp/config.h
8381	rm -f $tmp/config.h
8382	fi
8383	done
8384	_ACEOF
8385
8386	cat >>$CONFIG_STATUS <<\_ACEOF
8387
8388	{ (exit 0); exit 0; }
8389	_ACEOF
8390	chmod +x $CONFIG_STATUS
8391	ac_clean_files=$ac_clean_files_save
8392
8393
8394	# configure is writing to config.log, and then calls config.status.
8395	# config.status does its own redirection, appending to config.log.
8396	# Unfortunately, on DOS this fails, as config.log is still kept open
8397	# by configure, so config.status won't be able to write to it; its
8398	# output is simply discarded. So we exec the FD to /dev/null,
8399	# effectively closing config.log, so it can be properly (re)opened and
8400	# appended to by config.status. When coming back to configure, we
8401	# need to make the FD available again.
8402	if test "$no_create" != yes; then
8403	ac_cs_success=:
8404	ac_config_status_args=
8405	test "$silent" = yes &&
8406	ac_config_status_args="$ac_config_status_args --quiet"
8407	exec 5>/dev/null
8408	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
8409	exec 5>>config.log
8410	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
8411	# would make configure fail if this is the last instruction.
8412	$ac_cs_success \|\| { (exit 1); exit 1; }
8413	fi
8414
8415	#
8416	# CONFIG_SUBDIRS section.
8417	#
8418	if test "$no_recursion" != yes; then
8419
8420	# Remove --cache-file and --srcdir arguments so they do not pile up.
8421	ac_sub_configure_args=
8422	ac_prev=
8423	for ac_arg in $ac_configure_args; do
8424	if test -n "$ac_prev"; then
8425	ac_prev=
8426	continue
8427	fi
8428	case $ac_arg in
8429	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
8430	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
8431	ac_prev=cache_file ;;
8432	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
8433	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \
8434	\| --c=*)
8435	;;
8436	--config-cache \| -C)
8437	;;
8438	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
8439	ac_prev=srcdir ;;
8440	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
8441	;;
8442	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
8443	ac_prev=prefix ;;
8444	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
8445	;;
8446	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8447	esac
8448	done
8449
8450	# Always prepend --prefix to ensure using the same prefix
8451	# in subdir configurations.
8452	ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
8453
8454	ac_popdir=`pwd`
8455	for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
8456
8457	# Do not complain, so a configure script can configure whichever
8458	# parts of a large source tree are present.
8459	test -d $srcdir/$ac_dir \|\| continue
8460
8461	{ echo "$as_me:$LINENO: configuring in $ac_dir" >&5
8462	echo "$as_me: configuring in $ac_dir" >&6;}
8463	{ if $as_mkdir_p; then
8464	mkdir -p "$ac_dir"
8465	else
8466	as_dir="$ac_dir"
8467	as_dirs=
8468	while test ! -d "$as_dir"; do
8469	as_dirs="$as_dir $as_dirs"
8470	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
8471	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
8472	X"$as_dir" : 'X$//$[^/]' \\| \
8473	X"$as_dir" : 'X$//$$' \\| \
8474	X"$as_dir" : 'X$/$' \\| \
8475	. : '$.$' 2>/dev/null \|\|
8476	echo X"$as_dir" \|
8477	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
8478	/^X$\/\/$[^/].*/{ s//\1/; q; }
8479	/^X$\/\/$$/{ s//\1/; q; }
8480	/^X$\/$.*/{ s//\1/; q; }
8481	s/.*/./; q'`
8482	done
8483	test ! -n "$as_dirs" \|\| mkdir $as_dirs
8484	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8485	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8486	{ (exit 1); exit 1; }; }; }
8487
8488	ac_builddir=.
8489
8490	if test "$ac_dir" != .; then
8491	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
8492	# A "../" for each directory in $ac_dir_suffix.
8493	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
8494	else
8495	ac_dir_suffix= ac_top_builddir=
8496	fi
8497
8498	case $srcdir in
8499	.) # No --srcdir option. We are building in place.
8500	ac_srcdir=.
8501	if test -z "$ac_top_builddir"; then
8502	ac_top_srcdir=.
8503	else
8504	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
8505	fi ;;
8506	[\\/]* \| ?:[\\/]* ) # Absolute path.
8507	ac_srcdir=$srcdir$ac_dir_suffix;
8508	ac_top_srcdir=$srcdir ;;
8509	*) # Relative path.
8510	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8511	ac_top_srcdir=$ac_top_builddir$srcdir ;;
8512	esac
8513
8514	# Do not use `cd foo && pwd` to compute absolute paths, because
8515	# the directories may not exist.
8516	case `pwd` in
8517	.) ac_abs_builddir="$ac_dir";;
8518	*)
8519	case "$ac_dir" in
8520	.) ac_abs_builddir=`pwd`;;
8521	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8522	*) ac_abs_builddir=`pwd`/"$ac_dir";;
8523	esac;;
8524	esac
8525	case $ac_abs_builddir in
8526	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8527	*)
8528	case ${ac_top_builddir}. in
8529	.) ac_abs_top_builddir=$ac_abs_builddir;;
8530	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8531	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8532	esac;;
8533	esac
8534	case $ac_abs_builddir in
8535	.) ac_abs_srcdir=$ac_srcdir;;
8536	*)
8537	case $ac_srcdir in
8538	.) ac_abs_srcdir=$ac_abs_builddir;;
8539	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8540	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8541	esac;;
8542	esac
8543	case $ac_abs_builddir in
8544	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8545	*)
8546	case $ac_top_srcdir in
8547	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8548	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8549	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8550	esac;;
8551	esac
8552
8553
8554	cd $ac_dir
8555
8556	# Check for guested configure; otherwise get Cygnus style configure.
8557	if test -f $ac_srcdir/configure.gnu; then
8558	ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
8559	elif test -f $ac_srcdir/configure; then
8560	ac_sub_configure="$SHELL '$ac_srcdir/configure'"
8561	elif test -f $ac_srcdir/configure.in; then
8562	ac_sub_configure=$ac_configure
8563	else
8564	{ echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
8565	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
8566	ac_sub_configure=
8567	fi
8568
8569	# The recursion is here.
8570	if test -n "$ac_sub_configure"; then
8571	# Make the cache file name correct relative to the subdirectory.
8572	case $cache_file in
8573	[\\/]* \| ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
8574	*) # Relative path.
8575	ac_sub_cache_file=$ac_top_builddir$cache_file ;;
8576	esac
8577
8578	{ echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
8579	echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
8580	# The eval makes quoting arguments work.
8581	eval $ac_sub_configure $ac_sub_configure_args \
8582	--cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir \|\|
8583	{ { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
8584	echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
8585	{ (exit 1); exit 1; }; }
8586	fi
8587
8588	cd $ac_popdir
8589	done
8590	fi
8591
8592
8593

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