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configure@ 687

Last change on this file since 687 was 687, checked in by sjboddie, 24 years ago
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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14
15	# Initialize some variables set by options.
16	# The variables have the same names as the options, with
17	# dashes changed to underlines.
18	build=NONE
19	cache_file=./config.cache
20	exec_prefix=NONE
21	host=NONE
22	no_create=
23	nonopt=NONE
24	no_recursion=
25	prefix=NONE
26	program_prefix=NONE
27	program_suffix=NONE
28	program_transform_name=s,x,x,
29	silent=
30	site=
31	srcdir=
32	target=NONE
33	verbose=
34	x_includes=NONE
35	x_libraries=NONE
36	bindir='${exec_prefix}/bin'
37	sbindir='${exec_prefix}/sbin'
38	libexecdir='${exec_prefix}/libexec'
39	datadir='${prefix}/share'
40	sysconfdir='${prefix}/etc'
41	sharedstatedir='${prefix}/com'
42	localstatedir='${prefix}/var'
43	libdir='${exec_prefix}/lib'
44	includedir='${prefix}/include'
45	oldincludedir='/usr/include'
46	infodir='${prefix}/info'
47	mandir='${prefix}/man'
48
49	# Initialize some other variables.
50	subdirs=
51	MFLAGS= MAKEFLAGS=
52	SHELL=${CONFIG_SHELL-/bin/sh}
53	# Maximum number of lines to put in a shell here document.
54	ac_max_here_lines=12
55
56	ac_prev=
57	for ac_option
58	do
59
60	# If the previous option needs an argument, assign it.
61	if test -n "$ac_prev"; then
62	eval "$ac_prev=\$ac_option"
63	ac_prev=
64	continue
65	fi
66
67	case "$ac_option" in
68	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
69	*) ac_optarg= ;;
70	esac
71
72	# Accept the important Cygnus configure options, so we can diagnose typos.
73
74	case "$ac_option" in
75
76	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
77	ac_prev=bindir ;;
78	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
79	bindir="$ac_optarg" ;;
80
81	-build \| --build \| --buil \| --bui \| --bu)
82	ac_prev=build ;;
83	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
84	build="$ac_optarg" ;;
85
86	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
87	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
88	ac_prev=cache_file ;;
89	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
90	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
91	cache_file="$ac_optarg" ;;
92
93	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
94	ac_prev=datadir ;;
95	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
96	\| --da=*)
97	datadir="$ac_optarg" ;;
98
99	-disable-* \| --disable-*)
100	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
101	# Reject names that are not valid shell variable names.
102	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
103	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104	fi
105	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
106	eval "enable_${ac_feature}=no" ;;
107
108	-enable-* \| --enable-*)
109	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
110	# Reject names that are not valid shell variable names.
111	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
112	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113	fi
114	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
115	case "$ac_option" in
116	=) ;;
117	*) ac_optarg=yes ;;
118	esac
119	eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
122	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
123	\| --exec \| --exe \| --ex)
124	ac_prev=exec_prefix ;;
125	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
126	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
127	\| --exec=* \| --exe=* \| --ex=*)
128	exec_prefix="$ac_optarg" ;;
129
130	-gas \| --gas \| --ga \| --g)
131	# Obsolete; use --with-gas.
132	with_gas=yes ;;
133
134	-help \| --help \| --hel \| --he)
135	# Omit some internal or obsolete options to make the list less imposing.
136	# This message is too long to be a string in the A/UX 3.1 sh.
137	cat << EOF
138	Usage: configure [options] [host]
139	Options: [defaults in brackets after descriptions]
140	Configuration:
141	--cache-file=FILE cache test results in FILE
142	--help print this message
143	--no-create do not create output files
144	--quiet, --silent do not print \`checking...' messages
145	--version print the version of autoconf that created configure
146	Directory and file names:
147	--prefix=PREFIX install architecture-independent files in PREFIX
148	[$ac_default_prefix]
149	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150	[same as prefix]
151	--bindir=DIR user executables in DIR [EPREFIX/bin]
152	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154	--datadir=DIR read-only architecture-independent data in DIR
155	[PREFIX/share]
156	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157	--sharedstatedir=DIR modifiable architecture-independent data in DIR
158	[PREFIX/com]
159	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
161	--includedir=DIR C header files in DIR [PREFIX/include]
162	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163	--infodir=DIR info documentation in DIR [PREFIX/info]
164	--mandir=DIR man documentation in DIR [PREFIX/man]
165	--srcdir=DIR find the sources in DIR [configure dir or ..]
166	--program-prefix=PREFIX prepend PREFIX to installed program names
167	--program-suffix=SUFFIX append SUFFIX to installed program names
168	--program-transform-name=PROGRAM
169	run sed PROGRAM on installed program names
170	EOF
171	cat << EOF
172	Host type:
173	--build=BUILD configure for building on BUILD [BUILD=HOST]
174	--host=HOST configure for HOST [guessed]
175	--target=TARGET configure for TARGET [TARGET=HOST]
176	Features and packages:
177	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181	--x-includes=DIR X include files are in DIR
182	--x-libraries=DIR X library files are in DIR
183	EOF
184	if test -n "$ac_help"; then
185	echo "--enable and --with options recognized:$ac_help"
186	fi
187	exit 0 ;;
188
189	-host \| --host \| --hos \| --ho)
190	ac_prev=host ;;
191	-host=* \| --host=* \| --hos=* \| --ho=*)
192	host="$ac_optarg" ;;
193
194	-includedir \| --includedir \| --includedi \| --included \| --include \
195	\| --includ \| --inclu \| --incl \| --inc)
196	ac_prev=includedir ;;
197	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
198	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
199	includedir="$ac_optarg" ;;
200
201	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
202	ac_prev=infodir ;;
203	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
204	infodir="$ac_optarg" ;;
205
206	-libdir \| --libdir \| --libdi \| --libd)
207	ac_prev=libdir ;;
208	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
209	libdir="$ac_optarg" ;;
210
211	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
212	\| --libexe \| --libex \| --libe)
213	ac_prev=libexecdir ;;
214	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
215	\| --libexe=* \| --libex=* \| --libe=*)
216	libexecdir="$ac_optarg" ;;
217
218	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
219	\| --localstate \| --localstat \| --localsta \| --localst \
220	\| --locals \| --local \| --loca \| --loc \| --lo)
221	ac_prev=localstatedir ;;
222	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
223	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
224	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
225	localstatedir="$ac_optarg" ;;
226
227	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
228	ac_prev=mandir ;;
229	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
230	mandir="$ac_optarg" ;;
231
232	-nfp \| --nfp \| --nf)
233	# Obsolete; use --without-fp.
234	with_fp=no ;;
235
236	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
237	\| --no-cr \| --no-c)
238	no_create=yes ;;
239
240	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
241	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
242	no_recursion=yes ;;
243
244	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
245	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
246	\| --oldin \| --oldi \| --old \| --ol \| --o)
247	ac_prev=oldincludedir ;;
248	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
249	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
250	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
251	oldincludedir="$ac_optarg" ;;
252
253	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
254	ac_prev=prefix ;;
255	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
256	prefix="$ac_optarg" ;;
257
258	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
259	\| --program-pre \| --program-pr \| --program-p)
260	ac_prev=program_prefix ;;
261	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
262	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
263	program_prefix="$ac_optarg" ;;
264
265	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
266	\| --program-suf \| --program-su \| --program-s)
267	ac_prev=program_suffix ;;
268	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
269	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
270	program_suffix="$ac_optarg" ;;
271
272	-program-transform-name \| --program-transform-name \
273	\| --program-transform-nam \| --program-transform-na \
274	\| --program-transform-n \| --program-transform- \
275	\| --program-transform \| --program-transfor \
276	\| --program-transfo \| --program-transf \
277	\| --program-trans \| --program-tran \
278	\| --progr-tra \| --program-tr \| --program-t)
279	ac_prev=program_transform_name ;;
280	-program-transform-name=* \| --program-transform-name=* \
281	\| --program-transform-nam=* \| --program-transform-na=* \
282	\| --program-transform-n=* \| --program-transform-=* \
283	\| --program-transform=* \| --program-transfor=* \
284	\| --program-transfo=* \| --program-transf=* \
285	\| --program-trans=* \| --program-tran=* \
286	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
287	program_transform_name="$ac_optarg" ;;
288
289	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
290	\| -silent \| --silent \| --silen \| --sile \| --sil)
291	silent=yes ;;
292
293	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
294	ac_prev=sbindir ;;
295	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
296	\| --sbi=* \| --sb=*)
297	sbindir="$ac_optarg" ;;
298
299	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
300	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
301	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
302	\| --sha \| --sh)
303	ac_prev=sharedstatedir ;;
304	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
305	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
306	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
307	\| --sha=* \| --sh=*)
308	sharedstatedir="$ac_optarg" ;;
309
310	-site \| --site \| --sit)
311	ac_prev=site ;;
312	-site=* \| --site=* \| --sit=*)
313	site="$ac_optarg" ;;
314
315	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
316	ac_prev=srcdir ;;
317	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
318	srcdir="$ac_optarg" ;;
319
320	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
321	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
322	ac_prev=sysconfdir ;;
323	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
324	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
325	sysconfdir="$ac_optarg" ;;
326
327	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
328	ac_prev=target ;;
329	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
330	target="$ac_optarg" ;;
331
332	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
333	verbose=yes ;;
334
335	-version \| --version \| --versio \| --versi \| --vers)
336	echo "configure generated by autoconf version 2.13"
337	exit 0 ;;
338
339	-with-* \| --with-*)
340	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
341	# Reject names that are not valid shell variable names.
342	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
343	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344	fi
345	ac_package=`echo $ac_package\| sed 's/-/_/g'`
346	case "$ac_option" in
347	=) ;;
348	*) ac_optarg=yes ;;
349	esac
350	eval "with_${ac_package}='$ac_optarg'" ;;
351
352	-without-* \| --without-*)
353	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
354	# Reject names that are not valid shell variable names.
355	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
356	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357	fi
358	ac_package=`echo $ac_package\| sed 's/-/_/g'`
359	eval "with_${ac_package}=no" ;;
360
361	--x)
362	# Obsolete; use --with-x.
363	with_x=yes ;;
364
365	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
366	\| --x-incl \| --x-inc \| --x-in \| --x-i)
367	ac_prev=x_includes ;;
368	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
369	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
370	x_includes="$ac_optarg" ;;
371
372	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
373	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
374	ac_prev=x_libraries ;;
375	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
376	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
377	x_libraries="$ac_optarg" ;;
378
379	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380	;;
381
382	*)
383	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
384	echo "configure: warning: $ac_option: invalid host type" 1>&2
385	fi
386	if test "x$nonopt" != xNONE; then
387	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388	fi
389	nonopt="$ac_option"
390	;;
391
392	esac
393	done
394
395	if test -n "$ac_prev"; then
396	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
397	fi
398
399	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401	# File descriptor usage:
402	# 0 standard input
403	# 1 file creation
404	# 2 errors and warnings
405	# 3 some systems may open it to /dev/tty
406	# 4 used on the Kubota Titan
407	# 6 checking for... messages and results
408	# 5 compiler messages saved in config.log
409	if test "$silent" = yes; then
410	exec 6>/dev/null
411	else
412	exec 6>&1
413	fi
414	exec 5>./config.log
415
416	echo "\
417	This file contains any messages produced by compilers while
418	running configure, to aid debugging if configure makes a mistake.
419	" 1>&5
420
421	# Strip out --no-create and --no-recursion so they do not pile up.
422	# Also quote any args containing shell metacharacters.
423	ac_configure_args=
424	for ac_arg
425	do
426	case "$ac_arg" in
427	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
428	\| --no-cr \| --no-c) ;;
429	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
430	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
431	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
432	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
434	esac
435	done
436
437	# NLS nuisances.
438	# Only set these to C if already set. These must not be set unconditionally
439	# because not all systems understand e.g. LANG=C (notably SCO).
440	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441	# Non-C LC_CTYPE values break the ctype check.
442	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447	# confdefs.h avoids OS command line length limits that DEFS can exceed.
448	rm -rf conftest* confdefs.h
449	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450	echo > confdefs.h
451
452	# A filename unique to this package, relative to the directory that
453	# configure is in, which we can look for to find out if srcdir is correct.
454	ac_unique_file=lib/text_t.h
455
456	# Find the source files, if location was not specified.
457	if test -z "$srcdir"; then
458	ac_srcdir_defaulted=yes
459	# Try the directory containing this script, then its parent.
460	ac_prog=$0
461	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
462	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463	srcdir=$ac_confdir
464	if test ! -r $srcdir/$ac_unique_file; then
465	srcdir=..
466	fi
467	else
468	ac_srcdir_defaulted=no
469	fi
470	if test ! -r $srcdir/$ac_unique_file; then
471	if test "$ac_srcdir_defaulted" = yes; then
472	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473	else
474	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475	fi
476	fi
477	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
478
479	# Prefer explicitly selected file to automatically selected ones.
480	if test -z "$CONFIG_SITE"; then
481	if test "x$prefix" != xNONE; then
482	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483	else
484	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485	fi
486	fi
487	for ac_site_file in $CONFIG_SITE; do
488	if test -r "$ac_site_file"; then
489	echo "loading site script $ac_site_file"
490	. "$ac_site_file"
491	fi
492	done
493
494	if test -r "$cache_file"; then
495	echo "loading cache $cache_file"
496	. $cache_file
497	else
498	echo "creating cache $cache_file"
499	> $cache_file
500	fi
501
502	ac_ext=c
503	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504	ac_cpp='$CPP $CPPFLAGS'
505	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507	cross_compiling=$ac_cv_prog_cc_cross
508
509	ac_exeext=
510	ac_objext=o
511	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
512	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
514	ac_n= ac_c='
515	' ac_t=' '
516	else
517	ac_n=-n ac_c= ac_t=
518	fi
519	else
520	ac_n= ac_c='\c' ac_t=
521	fi
522
523
524
525	if test "$program_transform_name" = s,x,x,; then
526	program_transform_name=
527	else
528	# Double any \ or $. echo might interpret backslashes.
529	cat <<\EOF_SED > conftestsed
530	s,\\,\\\\,g; s,\$,$$,g
531	EOF_SED
532	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
533	rm -f conftestsed
534	fi
535	test "$program_prefix" != NONE &&
536	program_transform_name="s,^,${program_prefix},; $program_transform_name"
537	# Use a double $ so make ignores it.
538	test "$program_suffix" != NONE &&
539	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
540
541	# sed with no file args requires a program.
542	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
543
544
545	PACKAGE=gsdl
546	VERSION=2.1
547	cat >> confdefs.h <<EOF
548	#define PACKAGE "$PACKAGE"
549	EOF
550
551	cat >> confdefs.h <<EOF
552	#define VERSION "$VERSION"
553	EOF
554
555
556
557
558	USE_FASTCGI=0
559	if test USE_FASTCGI = 1; then
560	cat >> confdefs.h <<\EOF
561	#define USE_FASTCGI 1
562	EOF
563
564
565	fi
566
567	CFLAGS=-g
568
569
570	# Extract the first word of "gcc", so it can be a program name with args.
571	set dummy gcc; ac_word=$2
572	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
573	echo "configure:574: checking for $ac_word" >&5
574	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
575	echo $ac_n "(cached) $ac_c" 1>&6
576	else
577	if test -n "$CC"; then
578	ac_cv_prog_CC="$CC" # Let the user override the test.
579	else
580	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
581	ac_dummy="$PATH"
582	for ac_dir in $ac_dummy; do
583	test -z "$ac_dir" && ac_dir=.
584	if test -f $ac_dir/$ac_word; then
585	ac_cv_prog_CC="gcc"
586	break
587	fi
588	done
589	IFS="$ac_save_ifs"
590	fi
591	fi
592	CC="$ac_cv_prog_CC"
593	if test -n "$CC"; then
594	echo "$ac_t""$CC" 1>&6
595	else
596	echo "$ac_t""no" 1>&6
597	fi
598
599	if test -z "$CC"; then
600	# Extract the first word of "cc", so it can be a program name with args.
601	set dummy cc; ac_word=$2
602	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
603	echo "configure:604: checking for $ac_word" >&5
604	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
605	echo $ac_n "(cached) $ac_c" 1>&6
606	else
607	if test -n "$CC"; then
608	ac_cv_prog_CC="$CC" # Let the user override the test.
609	else
610	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
611	ac_prog_rejected=no
612	ac_dummy="$PATH"
613	for ac_dir in $ac_dummy; do
614	test -z "$ac_dir" && ac_dir=.
615	if test -f $ac_dir/$ac_word; then
616	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
617	ac_prog_rejected=yes
618	continue
619	fi
620	ac_cv_prog_CC="cc"
621	break
622	fi
623	done
624	IFS="$ac_save_ifs"
625	if test $ac_prog_rejected = yes; then
626	# We found a bogon in the path, so make sure we never use it.
627	set dummy $ac_cv_prog_CC
628	shift
629	if test $# -gt 0; then
630	# We chose a different compiler from the bogus one.
631	# However, it has the same basename, so the bogon will be chosen
632	# first if we set CC to just the basename; use the full file name.
633	shift
634	set dummy "$ac_dir/$ac_word" "$@"
635	shift
636	ac_cv_prog_CC="$@"
637	fi
638	fi
639	fi
640	fi
641	CC="$ac_cv_prog_CC"
642	if test -n "$CC"; then
643	echo "$ac_t""$CC" 1>&6
644	else
645	echo "$ac_t""no" 1>&6
646	fi
647
648	if test -z "$CC"; then
649	case "`uname -s`" in
650	win32 \| WIN32)
651	# Extract the first word of "cl", so it can be a program name with args.
652	set dummy cl; ac_word=$2
653	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
654	echo "configure:655: checking for $ac_word" >&5
655	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
656	echo $ac_n "(cached) $ac_c" 1>&6
657	else
658	if test -n "$CC"; then
659	ac_cv_prog_CC="$CC" # Let the user override the test.
660	else
661	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
662	ac_dummy="$PATH"
663	for ac_dir in $ac_dummy; do
664	test -z "$ac_dir" && ac_dir=.
665	if test -f $ac_dir/$ac_word; then
666	ac_cv_prog_CC="cl"
667	break
668	fi
669	done
670	IFS="$ac_save_ifs"
671	fi
672	fi
673	CC="$ac_cv_prog_CC"
674	if test -n "$CC"; then
675	echo "$ac_t""$CC" 1>&6
676	else
677	echo "$ac_t""no" 1>&6
678	fi
679	;;
680	esac
681	fi
682	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
683	fi
684
685	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
686	echo "configure:687: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
687
688	ac_ext=c
689	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
690	ac_cpp='$CPP $CPPFLAGS'
691	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
692	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
693	cross_compiling=$ac_cv_prog_cc_cross
694
695	cat > conftest.$ac_ext << EOF
696
697	#line 698 "configure"
698	#include "confdefs.h"
699
700	main(){return(0);}
701	EOF
702	if { (eval echo configure:703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
703	ac_cv_prog_cc_works=yes
704	# If we can't run a trivial program, we are probably using a cross compiler.
705	if (./conftest; exit) 2>/dev/null; then
706	ac_cv_prog_cc_cross=no
707	else
708	ac_cv_prog_cc_cross=yes
709	fi
710	else
711	echo "configure: failed program was:" >&5
712	cat conftest.$ac_ext >&5
713	ac_cv_prog_cc_works=no
714	fi
715	rm -fr conftest*
716	ac_ext=c
717	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
718	ac_cpp='$CPP $CPPFLAGS'
719	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
720	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
721	cross_compiling=$ac_cv_prog_cc_cross
722
723	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
724	if test $ac_cv_prog_cc_works = no; then
725	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
726	fi
727	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
728	echo "configure:729: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
729	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
730	cross_compiling=$ac_cv_prog_cc_cross
731
732	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
733	echo "configure:734: checking whether we are using GNU C" >&5
734	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
735	echo $ac_n "(cached) $ac_c" 1>&6
736	else
737	cat > conftest.c <<EOF
738	#ifdef __GNUC__
739	yes;
740	#endif
741	EOF
742	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
743	ac_cv_prog_gcc=yes
744	else
745	ac_cv_prog_gcc=no
746	fi
747	fi
748
749	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
750
751	if test $ac_cv_prog_gcc = yes; then
752	GCC=yes
753	else
754	GCC=
755	fi
756
757	ac_test_CFLAGS="${CFLAGS+set}"
758	ac_save_CFLAGS="$CFLAGS"
759	CFLAGS=
760	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
761	echo "configure:762: checking whether ${CC-cc} accepts -g" >&5
762	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
763	echo $ac_n "(cached) $ac_c" 1>&6
764	else
765	echo 'void f(){}' > conftest.c
766	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
767	ac_cv_prog_cc_g=yes
768	else
769	ac_cv_prog_cc_g=no
770	fi
771	rm -f conftest*
772
773	fi
774
775	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
776	if test "$ac_test_CFLAGS" = set; then
777	CFLAGS="$ac_save_CFLAGS"
778	elif test $ac_cv_prog_cc_g = yes; then
779	if test "$GCC" = yes; then
780	CFLAGS="-g -O2"
781	else
782	CFLAGS="-g"
783	fi
784	else
785	if test "$GCC" = yes; then
786	CFLAGS="-O2"
787	else
788	CFLAGS=
789	fi
790	fi
791
792	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
793	do
794	# Extract the first word of "$ac_prog", so it can be a program name with args.
795	set dummy $ac_prog; ac_word=$2
796	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
797	echo "configure:798: checking for $ac_word" >&5
798	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
799	echo $ac_n "(cached) $ac_c" 1>&6
800	else
801	if test -n "$CXX"; then
802	ac_cv_prog_CXX="$CXX" # Let the user override the test.
803	else
804	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
805	ac_dummy="$PATH"
806	for ac_dir in $ac_dummy; do
807	test -z "$ac_dir" && ac_dir=.
808	if test -f $ac_dir/$ac_word; then
809	ac_cv_prog_CXX="$ac_prog"
810	break
811	fi
812	done
813	IFS="$ac_save_ifs"
814	fi
815	fi
816	CXX="$ac_cv_prog_CXX"
817	if test -n "$CXX"; then
818	echo "$ac_t""$CXX" 1>&6
819	else
820	echo "$ac_t""no" 1>&6
821	fi
822
823	test -n "$CXX" && break
824	done
825	test -n "$CXX" \|\| CXX="gcc"
826
827
828	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
829	echo "configure:830: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
830
831	ac_ext=C
832	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
833	ac_cpp='$CXXCPP $CPPFLAGS'
834	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
835	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
836	cross_compiling=$ac_cv_prog_cxx_cross
837
838	cat > conftest.$ac_ext << EOF
839
840	#line 841 "configure"
841	#include "confdefs.h"
842
843	int main(){return(0);}
844	EOF
845	if { (eval echo configure:846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
846	ac_cv_prog_cxx_works=yes
847	# If we can't run a trivial program, we are probably using a cross compiler.
848	if (./conftest; exit) 2>/dev/null; then
849	ac_cv_prog_cxx_cross=no
850	else
851	ac_cv_prog_cxx_cross=yes
852	fi
853	else
854	echo "configure: failed program was:" >&5
855	cat conftest.$ac_ext >&5
856	ac_cv_prog_cxx_works=no
857	fi
858	rm -fr conftest*
859	ac_ext=c
860	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
861	ac_cpp='$CPP $CPPFLAGS'
862	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
863	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
864	cross_compiling=$ac_cv_prog_cc_cross
865
866	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
867	if test $ac_cv_prog_cxx_works = no; then
868	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
869	fi
870	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
871	echo "configure:872: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
872	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
873	cross_compiling=$ac_cv_prog_cxx_cross
874
875	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
876	echo "configure:877: checking whether we are using GNU C++" >&5
877	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
878	echo $ac_n "(cached) $ac_c" 1>&6
879	else
880	cat > conftest.C <<EOF
881	#ifdef __GNUC__
882	yes;
883	#endif
884	EOF
885	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
886	ac_cv_prog_gxx=yes
887	else
888	ac_cv_prog_gxx=no
889	fi
890	fi
891
892	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
893
894	if test $ac_cv_prog_gxx = yes; then
895	GXX=yes
896	else
897	GXX=
898	fi
899
900	ac_test_CXXFLAGS="${CXXFLAGS+set}"
901	ac_save_CXXFLAGS="$CXXFLAGS"
902	CXXFLAGS=
903	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
904	echo "configure:905: checking whether ${CXX-g++} accepts -g" >&5
905	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
906	echo $ac_n "(cached) $ac_c" 1>&6
907	else
908	echo 'void f(){}' > conftest.cc
909	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
910	ac_cv_prog_cxx_g=yes
911	else
912	ac_cv_prog_cxx_g=no
913	fi
914	rm -f conftest*
915
916	fi
917
918	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
919	if test "$ac_test_CXXFLAGS" = set; then
920	CXXFLAGS="$ac_save_CXXFLAGS"
921	elif test $ac_cv_prog_cxx_g = yes; then
922	if test "$GXX" = yes; then
923	CXXFLAGS="-g -O2"
924	else
925	CXXFLAGS="-g"
926	fi
927	else
928	if test "$GXX" = yes; then
929	CXXFLAGS="-O2"
930	else
931	CXXFLAGS=
932	fi
933	fi
934
935	for ac_prog in mawk gawk nawk awk
936	do
937	# Extract the first word of "$ac_prog", so it can be a program name with args.
938	set dummy $ac_prog; ac_word=$2
939	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
940	echo "configure:941: checking for $ac_word" >&5
941	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
942	echo $ac_n "(cached) $ac_c" 1>&6
943	else
944	if test -n "$AWK"; then
945	ac_cv_prog_AWK="$AWK" # Let the user override the test.
946	else
947	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
948	ac_dummy="$PATH"
949	for ac_dir in $ac_dummy; do
950	test -z "$ac_dir" && ac_dir=.
951	if test -f $ac_dir/$ac_word; then
952	ac_cv_prog_AWK="$ac_prog"
953	break
954	fi
955	done
956	IFS="$ac_save_ifs"
957	fi
958	fi
959	AWK="$ac_cv_prog_AWK"
960	if test -n "$AWK"; then
961	echo "$ac_t""$AWK" 1>&6
962	else
963	echo "$ac_t""no" 1>&6
964	fi
965
966	test -n "$AWK" && break
967	done
968
969	for ac_prog in 'bison -y' byacc
970	do
971	# Extract the first word of "$ac_prog", so it can be a program name with args.
972	set dummy $ac_prog; ac_word=$2
973	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
974	echo "configure:975: checking for $ac_word" >&5
975	if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
976	echo $ac_n "(cached) $ac_c" 1>&6
977	else
978	if test -n "$YACC"; then
979	ac_cv_prog_YACC="$YACC" # Let the user override the test.
980	else
981	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
982	ac_dummy="$PATH"
983	for ac_dir in $ac_dummy; do
984	test -z "$ac_dir" && ac_dir=.
985	if test -f $ac_dir/$ac_word; then
986	ac_cv_prog_YACC="$ac_prog"
987	break
988	fi
989	done
990	IFS="$ac_save_ifs"
991	fi
992	fi
993	YACC="$ac_cv_prog_YACC"
994	if test -n "$YACC"; then
995	echo "$ac_t""$YACC" 1>&6
996	else
997	echo "$ac_t""no" 1>&6
998	fi
999
1000	test -n "$YACC" && break
1001	done
1002	test -n "$YACC" \|\| YACC="yacc"
1003
1004	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1005	echo "configure:1006: checking whether ln -s works" >&5
1006	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1007	echo $ac_n "(cached) $ac_c" 1>&6
1008	else
1009	rm -f conftestdata
1010	if ln -s X conftestdata 2>/dev/null
1011	then
1012	rm -f conftestdata
1013	ac_cv_prog_LN_S="ln -s"
1014	else
1015	ac_cv_prog_LN_S=ln
1016	fi
1017	fi
1018	LN_S="$ac_cv_prog_LN_S"
1019	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1020	echo "$ac_t""yes" 1>&6
1021	else
1022	echo "$ac_t""no" 1>&6
1023	fi
1024
1025	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1026	echo "configure:1027: checking whether ${MAKE-make} sets \${MAKE}" >&5
1027	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1028	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1029	echo $ac_n "(cached) $ac_c" 1>&6
1030	else
1031	cat > conftestmake <<\EOF
1032	all:
1033	@echo 'ac_maketemp="${MAKE}"'
1034	EOF
1035	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1036	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1037	if test -n "$ac_maketemp"; then
1038	eval ac_cv_prog_make_${ac_make}_set=yes
1039	else
1040	eval ac_cv_prog_make_${ac_make}_set=no
1041	fi
1042	rm -f conftestmake
1043	fi
1044	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1045	echo "$ac_t""yes" 1>&6
1046	SET_MAKE=
1047	else
1048	echo "$ac_t""no" 1>&6
1049	SET_MAKE="MAKE=${MAKE-make}"
1050	fi
1051
1052	# Extract the first word of "ranlib", so it can be a program name with args.
1053	set dummy ranlib; ac_word=$2
1054	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1055	echo "configure:1056: checking for $ac_word" >&5
1056	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1057	echo $ac_n "(cached) $ac_c" 1>&6
1058	else
1059	if test -n "$RANLIB"; then
1060	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1061	else
1062	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1063	ac_dummy="$PATH"
1064	for ac_dir in $ac_dummy; do
1065	test -z "$ac_dir" && ac_dir=.
1066	if test -f $ac_dir/$ac_word; then
1067	ac_cv_prog_RANLIB="ranlib"
1068	break
1069	fi
1070	done
1071	IFS="$ac_save_ifs"
1072	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1073	fi
1074	fi
1075	RANLIB="$ac_cv_prog_RANLIB"
1076	if test -n "$RANLIB"; then
1077	echo "$ac_t""$RANLIB" 1>&6
1078	else
1079	echo "$ac_t""no" 1>&6
1080	fi
1081
1082
1083
1084	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1085	echo "configure:1086: checking how to run the C preprocessor" >&5
1086	# On Suns, sometimes $CPP names a directory.
1087	if test -n "$CPP" && test -d "$CPP"; then
1088	CPP=
1089	fi
1090	if test -z "$CPP"; then
1091	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1092	echo $ac_n "(cached) $ac_c" 1>&6
1093	else
1094	# This must be in double quotes, not single quotes, because CPP may get
1095	# substituted into the Makefile and "${CC-cc}" will confuse make.
1096	CPP="${CC-cc} -E"
1097	# On the NeXT, cc -E runs the code through the compiler's parser,
1098	# not just through cpp.
1099	cat > conftest.$ac_ext <<EOF
1100	#line 1101 "configure"
1101	#include "confdefs.h"
1102	#include <assert.h>
1103	Syntax Error
1104	EOF
1105	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1106	{ (eval echo configure:1107: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1107	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1108	if test -z "$ac_err"; then
1109	:
1110	else
1111	echo "$ac_err" >&5
1112	echo "configure: failed program was:" >&5
1113	cat conftest.$ac_ext >&5
1114	rm -rf conftest*
1115	CPP="${CC-cc} -E -traditional-cpp"
1116	cat > conftest.$ac_ext <<EOF
1117	#line 1118 "configure"
1118	#include "confdefs.h"
1119	#include <assert.h>
1120	Syntax Error
1121	EOF
1122	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1123	{ (eval echo configure:1124: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1124	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1125	if test -z "$ac_err"; then
1126	:
1127	else
1128	echo "$ac_err" >&5
1129	echo "configure: failed program was:" >&5
1130	cat conftest.$ac_ext >&5
1131	rm -rf conftest*
1132	CPP="${CC-cc} -nologo -E"
1133	cat > conftest.$ac_ext <<EOF
1134	#line 1135 "configure"
1135	#include "confdefs.h"
1136	#include <assert.h>
1137	Syntax Error
1138	EOF
1139	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1140	{ (eval echo configure:1141: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1141	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1142	if test -z "$ac_err"; then
1143	:
1144	else
1145	echo "$ac_err" >&5
1146	echo "configure: failed program was:" >&5
1147	cat conftest.$ac_ext >&5
1148	rm -rf conftest*
1149	CPP=/lib/cpp
1150	fi
1151	rm -f conftest*
1152	fi
1153	rm -f conftest*
1154	fi
1155	rm -f conftest*
1156	ac_cv_prog_CPP="$CPP"
1157	fi
1158	CPP="$ac_cv_prog_CPP"
1159	else
1160	ac_cv_prog_CPP="$CPP"
1161	fi
1162	echo "$ac_t""$CPP" 1>&6
1163
1164	echo $ac_n "checking for AIX""... $ac_c" 1>&6
1165	echo "configure:1166: checking for AIX" >&5
1166	cat > conftest.$ac_ext <<EOF
1167	#line 1168 "configure"
1168	#include "confdefs.h"
1169	#ifdef _AIX
1170	yes
1171	#endif
1172
1173	EOF
1174	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1175	egrep "yes" >/dev/null 2>&1; then
1176	rm -rf conftest*
1177	echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1178	#define _ALL_SOURCE 1
1179	EOF
1180
1181	else
1182	rm -rf conftest*
1183	echo "$ac_t""no" 1>&6
1184	fi
1185	rm -f conftest*
1186
1187
1188	echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1189	echo "configure:1190: checking for POSIXized ISC" >&5
1190	if test -d /etc/conf/kconfig.d &&
1191	grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1192	then
1193	echo "$ac_t""yes" 1>&6
1194	ISC=yes # If later tests want to check for ISC.
1195	cat >> confdefs.h <<\EOF
1196	#define _POSIX_SOURCE 1
1197	EOF
1198
1199	if test "$GCC" = yes; then
1200	CC="$CC -posix"
1201	else
1202	CC="$CC -Xp"
1203	fi
1204	else
1205	echo "$ac_t""no" 1>&6
1206	ISC=
1207	fi
1208
1209	ac_safe=`echo "minix/config.h" \| sed 'y%./+-%__p_%'`
1210	echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
1211	echo "configure:1212: checking for minix/config.h" >&5
1212	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1213	echo $ac_n "(cached) $ac_c" 1>&6
1214	else
1215	cat > conftest.$ac_ext <<EOF
1216	#line 1217 "configure"
1217	#include "confdefs.h"
1218	#include <minix/config.h>
1219	EOF
1220	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1221	{ (eval echo configure:1222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1222	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1223	if test -z "$ac_err"; then
1224	rm -rf conftest*
1225	eval "ac_cv_header_$ac_safe=yes"
1226	else
1227	echo "$ac_err" >&5
1228	echo "configure: failed program was:" >&5
1229	cat conftest.$ac_ext >&5
1230	rm -rf conftest*
1231	eval "ac_cv_header_$ac_safe=no"
1232	fi
1233	rm -f conftest*
1234	fi
1235	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1236	echo "$ac_t""yes" 1>&6
1237	MINIX=yes
1238	else
1239	echo "$ac_t""no" 1>&6
1240	MINIX=
1241	fi
1242
1243	if test "$MINIX" = yes; then
1244	cat >> confdefs.h <<\EOF
1245	#define _POSIX_SOURCE 1
1246	EOF
1247
1248	cat >> confdefs.h <<\EOF
1249	#define _POSIX_1_SOURCE 2
1250	EOF
1251
1252	cat >> confdefs.h <<\EOF
1253	#define _MINIX 1
1254	EOF
1255
1256	fi
1257
1258	fp_C_PROTOTYPES
1259	echo $ac_n "checking for working const""... $ac_c" 1>&6
1260	echo "configure:1261: checking for working const" >&5
1261	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1262	echo $ac_n "(cached) $ac_c" 1>&6
1263	else
1264	cat > conftest.$ac_ext <<EOF
1265	#line 1266 "configure"
1266	#include "confdefs.h"
1267
1268	int main() {
1269
1270	/* Ultrix mips cc rejects this. */
1271	typedef int charset[2]; const charset x;
1272	/* SunOS 4.1.1 cc rejects this. */
1273	char const const ccp;
1274	char **p;
1275	/* NEC SVR4.0.2 mips cc rejects this. */
1276	struct point {int x, y;};
1277	static struct point const zero = {0,0};
1278	/* AIX XL C 1.02.0.0 rejects this.
1279	It does not let you subtract one const X* pointer from another in an arm
1280	of an if-expression whose if-part is not a constant expression */
1281	const char *g = "string";
1282	ccp = &g + (g ? g-g : 0);
1283	/* HPUX 7.0 cc rejects these. */
1284	++ccp;
1285	p = (char**) ccp;
1286	ccp = (char const const ) p;
1287	{ /* SCO 3.2v4 cc rejects this. */
1288	char *t;
1289	char const s = 0 ? (char ) 0 : (char const *) 0;
1290
1291	*t++ = 0;
1292	}
1293	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1294	int x[] = {25, 17};
1295	const int *foo = &x[0];
1296	++foo;
1297	}
1298	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1299	typedef const int *iptr;
1300	iptr p = 0;
1301	++p;
1302	}
1303	{ /* AIX XL C 1.02.0.0 rejects this saying
1304	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1305	struct s { int j; const int *ap[3]; };
1306	struct s *b; b->j = 5;
1307	}
1308	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1309	const int foo = 10;
1310	}
1311
1312	; return 0; }
1313	EOF
1314	if { (eval echo configure:1315: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1315	rm -rf conftest*
1316	ac_cv_c_const=yes
1317	else
1318	echo "configure: failed program was:" >&5
1319	cat conftest.$ac_ext >&5
1320	rm -rf conftest*
1321	ac_cv_c_const=no
1322	fi
1323	rm -f conftest*
1324	fi
1325
1326	echo "$ac_t""$ac_cv_c_const" 1>&6
1327	if test $ac_cv_c_const = no; then
1328	cat >> confdefs.h <<\EOF
1329	#define const
1330	EOF
1331
1332	fi
1333
1334	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1335	echo "configure:1336: checking for ANSI C header files" >&5
1336	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1337	echo $ac_n "(cached) $ac_c" 1>&6
1338	else
1339	cat > conftest.$ac_ext <<EOF
1340	#line 1341 "configure"
1341	#include "confdefs.h"
1342	#include <stdlib.h>
1343	#include <stdarg.h>
1344	#include <string.h>
1345	#include <float.h>
1346	EOF
1347	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1348	{ (eval echo configure:1349: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1349	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1350	if test -z "$ac_err"; then
1351	rm -rf conftest*
1352	ac_cv_header_stdc=yes
1353	else
1354	echo "$ac_err" >&5
1355	echo "configure: failed program was:" >&5
1356	cat conftest.$ac_ext >&5
1357	rm -rf conftest*
1358	ac_cv_header_stdc=no
1359	fi
1360	rm -f conftest*
1361
1362	if test $ac_cv_header_stdc = yes; then
1363	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1364	cat > conftest.$ac_ext <<EOF
1365	#line 1366 "configure"
1366	#include "confdefs.h"
1367	#include <string.h>
1368	EOF
1369	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1370	egrep "memchr" >/dev/null 2>&1; then
1371	:
1372	else
1373	rm -rf conftest*
1374	ac_cv_header_stdc=no
1375	fi
1376	rm -f conftest*
1377
1378	fi
1379
1380	if test $ac_cv_header_stdc = yes; then
1381	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1382	cat > conftest.$ac_ext <<EOF
1383	#line 1384 "configure"
1384	#include "confdefs.h"
1385	#include <stdlib.h>
1386	EOF
1387	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1388	egrep "free" >/dev/null 2>&1; then
1389	:
1390	else
1391	rm -rf conftest*
1392	ac_cv_header_stdc=no
1393	fi
1394	rm -f conftest*
1395
1396	fi
1397
1398	if test $ac_cv_header_stdc = yes; then
1399	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1400	if test "$cross_compiling" = yes; then
1401	:
1402	else
1403	cat > conftest.$ac_ext <<EOF
1404	#line 1405 "configure"
1405	#include "confdefs.h"
1406	#include <ctype.h>
1407	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1408	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1409	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
1410	int main () { int i; for (i = 0; i < 256; i++)
1411	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1412	exit (0); }
1413
1414	EOF
1415	if { (eval echo configure:1416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1416	then
1417	:
1418	else
1419	echo "configure: failed program was:" >&5
1420	cat conftest.$ac_ext >&5
1421	rm -fr conftest*
1422	ac_cv_header_stdc=no
1423	fi
1424	rm -fr conftest*
1425	fi
1426
1427	fi
1428	fi
1429
1430	echo "$ac_t""$ac_cv_header_stdc" 1>&6
1431	if test $ac_cv_header_stdc = yes; then
1432	cat >> confdefs.h <<\EOF
1433	#define STDC_HEADERS 1
1434	EOF
1435
1436	fi
1437
1438	echo $ac_n "checking for off_t""... $ac_c" 1>&6
1439	echo "configure:1440: checking for off_t" >&5
1440	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1441	echo $ac_n "(cached) $ac_c" 1>&6
1442	else
1443	cat > conftest.$ac_ext <<EOF
1444	#line 1445 "configure"
1445	#include "confdefs.h"
1446	#include <sys/types.h>
1447	#if STDC_HEADERS
1448	#include <stdlib.h>
1449	#include <stddef.h>
1450	#endif
1451	EOF
1452	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1453	egrep "(^\|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1454	rm -rf conftest*
1455	ac_cv_type_off_t=yes
1456	else
1457	rm -rf conftest*
1458	ac_cv_type_off_t=no
1459	fi
1460	rm -f conftest*
1461
1462	fi
1463	echo "$ac_t""$ac_cv_type_off_t" 1>&6
1464	if test $ac_cv_type_off_t = no; then
1465	cat >> confdefs.h <<\EOF
1466	#define off_t long
1467	EOF
1468
1469	fi
1470
1471	echo $ac_n "checking for size_t""... $ac_c" 1>&6
1472	echo "configure:1473: checking for size_t" >&5
1473	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1474	echo $ac_n "(cached) $ac_c" 1>&6
1475	else
1476	cat > conftest.$ac_ext <<EOF
1477	#line 1478 "configure"
1478	#include "confdefs.h"
1479	#include <sys/types.h>
1480	#if STDC_HEADERS
1481	#include <stdlib.h>
1482	#include <stddef.h>
1483	#endif
1484	EOF
1485	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1486	egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1487	rm -rf conftest*
1488	ac_cv_type_size_t=yes
1489	else
1490	rm -rf conftest*
1491	ac_cv_type_size_t=no
1492	fi
1493	rm -f conftest*
1494
1495	fi
1496	echo "$ac_t""$ac_cv_type_size_t" 1>&6
1497	if test $ac_cv_type_size_t = no; then
1498	cat >> confdefs.h <<\EOF
1499	#define size_t unsigned
1500	EOF
1501
1502	fi
1503
1504	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1505	echo "configure:1506: checking whether time.h and sys/time.h may both be included" >&5
1506	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1507	echo $ac_n "(cached) $ac_c" 1>&6
1508	else
1509	cat > conftest.$ac_ext <<EOF
1510	#line 1511 "configure"
1511	#include "confdefs.h"
1512	#include <sys/types.h>
1513	#include <sys/time.h>
1514	#include <time.h>
1515	int main() {
1516	struct tm *tp;
1517	; return 0; }
1518	EOF
1519	if { (eval echo configure:1520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1520	rm -rf conftest*
1521	ac_cv_header_time=yes
1522	else
1523	echo "configure: failed program was:" >&5
1524	cat conftest.$ac_ext >&5
1525	rm -rf conftest*
1526	ac_cv_header_time=no
1527	fi
1528	rm -f conftest*
1529	fi
1530
1531	echo "$ac_t""$ac_cv_header_time" 1>&6
1532	if test $ac_cv_header_time = yes; then
1533	cat >> confdefs.h <<\EOF
1534	#define TIME_WITH_SYS_TIME 1
1535	EOF
1536
1537	fi
1538
1539	echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1540	echo "configure:1541: checking whether struct tm is in sys/time.h or time.h" >&5
1541	if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1542	echo $ac_n "(cached) $ac_c" 1>&6
1543	else
1544	cat > conftest.$ac_ext <<EOF
1545	#line 1546 "configure"
1546	#include "confdefs.h"
1547	#include <sys/types.h>
1548	#include <time.h>
1549	int main() {
1550	struct tm *tp; tp->tm_sec;
1551	; return 0; }
1552	EOF
1553	if { (eval echo configure:1554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1554	rm -rf conftest*
1555	ac_cv_struct_tm=time.h
1556	else
1557	echo "configure: failed program was:" >&5
1558	cat conftest.$ac_ext >&5
1559	rm -rf conftest*
1560	ac_cv_struct_tm=sys/time.h
1561	fi
1562	rm -f conftest*
1563	fi
1564
1565	echo "$ac_t""$ac_cv_struct_tm" 1>&6
1566	if test $ac_cv_struct_tm = sys/time.h; then
1567	cat >> confdefs.h <<\EOF
1568	#define TM_IN_SYS_TIME 1
1569	EOF
1570
1571	fi
1572
1573
1574	if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
1575	cat > conftest.$ac_ext <<EOF
1576	#line 1577 "configure"
1577	#include "confdefs.h"
1578	#include <stdio.h>
1579
1580	int main() {
1581	FILE *rubbish = popen("yes", "r");
1582	; return 0; }
1583	EOF
1584	if { (eval echo configure:1585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1585	:
1586	else
1587	echo "configure: failed program was:" >&5
1588	cat conftest.$ac_ext >&5
1589	rm -rf conftest*
1590	CC="`echo $CC \| sed 's/-Xc/-Xa/'`" ac_cv_prog_cc_stdc='-Xa'
1591	fi
1592	rm -f conftest*
1593	fi
1594
1595
1596	echo $ac_n "checking for main in -lg""... $ac_c" 1>&6
1597	echo "configure:1598: checking for main in -lg" >&5
1598	ac_lib_var=`echo g'_'main \| sed 'y%./+-%__p_%'`
1599	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1600	echo $ac_n "(cached) $ac_c" 1>&6
1601	else
1602	ac_save_LIBS="$LIBS"
1603	LIBS="-lg $LIBS"
1604	cat > conftest.$ac_ext <<EOF
1605	#line 1606 "configure"
1606	#include "confdefs.h"
1607
1608	int main() {
1609	main()
1610	; return 0; }
1611	EOF
1612	if { (eval echo configure:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1613	rm -rf conftest*
1614	eval "ac_cv_lib_$ac_lib_var=yes"
1615	else
1616	echo "configure: failed program was:" >&5
1617	cat conftest.$ac_ext >&5
1618	rm -rf conftest*
1619	eval "ac_cv_lib_$ac_lib_var=no"
1620	fi
1621	rm -f conftest*
1622	LIBS="$ac_save_LIBS"
1623
1624	fi
1625	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1626	echo "$ac_t""yes" 1>&6
1627	ac_tr_lib=HAVE_LIB`echo g \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1628	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1629	cat >> confdefs.h <<EOF
1630	#define $ac_tr_lib 1
1631	EOF
1632
1633	LIBS="-lg $LIBS"
1634
1635	else
1636	echo "$ac_t""no" 1>&6
1637	fi
1638
1639	echo $ac_n "checking for main in -lgdbm""... $ac_c" 1>&6
1640	echo "configure:1641: checking for main in -lgdbm" >&5
1641	ac_lib_var=`echo gdbm'_'main \| sed 'y%./+-%__p_%'`
1642	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1643	echo $ac_n "(cached) $ac_c" 1>&6
1644	else
1645	ac_save_LIBS="$LIBS"
1646	LIBS="-lgdbm $LIBS"
1647	cat > conftest.$ac_ext <<EOF
1648	#line 1649 "configure"
1649	#include "confdefs.h"
1650
1651	int main() {
1652	main()
1653	; return 0; }
1654	EOF
1655	if { (eval echo configure:1656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1656	rm -rf conftest*
1657	eval "ac_cv_lib_$ac_lib_var=yes"
1658	else
1659	echo "configure: failed program was:" >&5
1660	cat conftest.$ac_ext >&5
1661	rm -rf conftest*
1662	eval "ac_cv_lib_$ac_lib_var=no"
1663	fi
1664	rm -f conftest*
1665	LIBS="$ac_save_LIBS"
1666
1667	fi
1668	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1669	echo "$ac_t""yes" 1>&6
1670	ac_tr_lib=HAVE_LIB`echo gdbm \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1671	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1672	cat >> confdefs.h <<EOF
1673	#define $ac_tr_lib 1
1674	EOF
1675
1676	LIBS="-lgdbm $LIBS"
1677
1678	else
1679	echo "$ac_t""no" 1>&6
1680	fi
1681
1682	echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
1683	echo "configure:1684: checking for main in -lm" >&5
1684	ac_lib_var=`echo m'_'main \| sed 'y%./+-%__p_%'`
1685	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1686	echo $ac_n "(cached) $ac_c" 1>&6
1687	else
1688	ac_save_LIBS="$LIBS"
1689	LIBS="-lm $LIBS"
1690	cat > conftest.$ac_ext <<EOF
1691	#line 1692 "configure"
1692	#include "confdefs.h"
1693
1694	int main() {
1695	main()
1696	; return 0; }
1697	EOF
1698	if { (eval echo configure:1699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1699	rm -rf conftest*
1700	eval "ac_cv_lib_$ac_lib_var=yes"
1701	else
1702	echo "configure: failed program was:" >&5
1703	cat conftest.$ac_ext >&5
1704	rm -rf conftest*
1705	eval "ac_cv_lib_$ac_lib_var=no"
1706	fi
1707	rm -f conftest*
1708	LIBS="$ac_save_LIBS"
1709
1710	fi
1711	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1712	echo "$ac_t""yes" 1>&6
1713	ac_tr_lib=HAVE_LIB`echo m \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1714	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1715	cat >> confdefs.h <<EOF
1716	#define $ac_tr_lib 1
1717	EOF
1718
1719	LIBS="-lm $LIBS"
1720
1721	else
1722	echo "$ac_t""no" 1>&6
1723	fi
1724
1725	echo $ac_n "checking for main in -lstdc""... $ac_c" 1>&6
1726	echo "configure:1727: checking for main in -lstdc" >&5
1727	ac_lib_var=`echo stdc'_'main \| sed 'y%./+-%__p_%'`
1728	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1729	echo $ac_n "(cached) $ac_c" 1>&6
1730	else
1731	ac_save_LIBS="$LIBS"
1732	LIBS="-lstdc $LIBS"
1733	cat > conftest.$ac_ext <<EOF
1734	#line 1735 "configure"
1735	#include "confdefs.h"
1736
1737	int main() {
1738	main()
1739	; return 0; }
1740	EOF
1741	if { (eval echo configure:1742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1742	rm -rf conftest*
1743	eval "ac_cv_lib_$ac_lib_var=yes"
1744	else
1745	echo "configure: failed program was:" >&5
1746	cat conftest.$ac_ext >&5
1747	rm -rf conftest*
1748	eval "ac_cv_lib_$ac_lib_var=no"
1749	fi
1750	rm -f conftest*
1751	LIBS="$ac_save_LIBS"
1752
1753	fi
1754	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1755	echo "$ac_t""yes" 1>&6
1756	ac_tr_lib=HAVE_LIB`echo stdc \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1757	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1758	cat >> confdefs.h <<EOF
1759	#define $ac_tr_lib 1
1760	EOF
1761
1762	LIBS="-lstdc $LIBS"
1763
1764	else
1765	echo "$ac_t""no" 1>&6
1766	fi
1767
1768
1769	ac_header_dirent=no
1770	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1771	do
1772	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1773	echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1774	echo "configure:1775: checking for $ac_hdr that defines DIR" >&5
1775	if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1776	echo $ac_n "(cached) $ac_c" 1>&6
1777	else
1778	cat > conftest.$ac_ext <<EOF
1779	#line 1780 "configure"
1780	#include "confdefs.h"
1781	#include <sys/types.h>
1782	#include <$ac_hdr>
1783	int main() {
1784	DIR *dirp = 0;
1785	; return 0; }
1786	EOF
1787	if { (eval echo configure:1788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1788	rm -rf conftest*
1789	eval "ac_cv_header_dirent_$ac_safe=yes"
1790	else
1791	echo "configure: failed program was:" >&5
1792	cat conftest.$ac_ext >&5
1793	rm -rf conftest*
1794	eval "ac_cv_header_dirent_$ac_safe=no"
1795	fi
1796	rm -f conftest*
1797	fi
1798	if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1799	echo "$ac_t""yes" 1>&6
1800	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1801	cat >> confdefs.h <<EOF
1802	#define $ac_tr_hdr 1
1803	EOF
1804	ac_header_dirent=$ac_hdr; break
1805	else
1806	echo "$ac_t""no" 1>&6
1807	fi
1808	done
1809	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1810	if test $ac_header_dirent = dirent.h; then
1811	echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1812	echo "configure:1813: checking for opendir in -ldir" >&5
1813	ac_lib_var=`echo dir'_'opendir \| sed 'y%./+-%__p_%'`
1814	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1815	echo $ac_n "(cached) $ac_c" 1>&6
1816	else
1817	ac_save_LIBS="$LIBS"
1818	LIBS="-ldir $LIBS"
1819	cat > conftest.$ac_ext <<EOF
1820	#line 1821 "configure"
1821	#include "confdefs.h"
1822	/* Override any gcc2 internal prototype to avoid an error. */
1823	/* We use char because int might match the return type of a gcc2
1824	builtin and then its argument prototype would still apply. */
1825	char opendir();
1826
1827	int main() {
1828	opendir()
1829	; return 0; }
1830	EOF
1831	if { (eval echo configure:1832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1832	rm -rf conftest*
1833	eval "ac_cv_lib_$ac_lib_var=yes"
1834	else
1835	echo "configure: failed program was:" >&5
1836	cat conftest.$ac_ext >&5
1837	rm -rf conftest*
1838	eval "ac_cv_lib_$ac_lib_var=no"
1839	fi
1840	rm -f conftest*
1841	LIBS="$ac_save_LIBS"
1842
1843	fi
1844	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1845	echo "$ac_t""yes" 1>&6
1846	LIBS="$LIBS -ldir"
1847	else
1848	echo "$ac_t""no" 1>&6
1849	fi
1850
1851	else
1852	echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1853	echo "configure:1854: checking for opendir in -lx" >&5
1854	ac_lib_var=`echo x'_'opendir \| sed 'y%./+-%__p_%'`
1855	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1856	echo $ac_n "(cached) $ac_c" 1>&6
1857	else
1858	ac_save_LIBS="$LIBS"
1859	LIBS="-lx $LIBS"
1860	cat > conftest.$ac_ext <<EOF
1861	#line 1862 "configure"
1862	#include "confdefs.h"
1863	/* Override any gcc2 internal prototype to avoid an error. */
1864	/* We use char because int might match the return type of a gcc2
1865	builtin and then its argument prototype would still apply. */
1866	char opendir();
1867
1868	int main() {
1869	opendir()
1870	; return 0; }
1871	EOF
1872	if { (eval echo configure:1873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1873	rm -rf conftest*
1874	eval "ac_cv_lib_$ac_lib_var=yes"
1875	else
1876	echo "configure: failed program was:" >&5
1877	cat conftest.$ac_ext >&5
1878	rm -rf conftest*
1879	eval "ac_cv_lib_$ac_lib_var=no"
1880	fi
1881	rm -f conftest*
1882	LIBS="$ac_save_LIBS"
1883
1884	fi
1885	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1886	echo "$ac_t""yes" 1>&6
1887	LIBS="$LIBS -lx"
1888	else
1889	echo "$ac_t""no" 1>&6
1890	fi
1891
1892	fi
1893
1894	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1895	echo "configure:1896: checking for ANSI C header files" >&5
1896	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1897	echo $ac_n "(cached) $ac_c" 1>&6
1898	else
1899	cat > conftest.$ac_ext <<EOF
1900	#line 1901 "configure"
1901	#include "confdefs.h"
1902	#include <stdlib.h>
1903	#include <stdarg.h>
1904	#include <string.h>
1905	#include <float.h>
1906	EOF
1907	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1908	{ (eval echo configure:1909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1909	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1910	if test -z "$ac_err"; then
1911	rm -rf conftest*
1912	ac_cv_header_stdc=yes
1913	else
1914	echo "$ac_err" >&5
1915	echo "configure: failed program was:" >&5
1916	cat conftest.$ac_ext >&5
1917	rm -rf conftest*
1918	ac_cv_header_stdc=no
1919	fi
1920	rm -f conftest*
1921
1922	if test $ac_cv_header_stdc = yes; then
1923	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1924	cat > conftest.$ac_ext <<EOF
1925	#line 1926 "configure"
1926	#include "confdefs.h"
1927	#include <string.h>
1928	EOF
1929	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1930	egrep "memchr" >/dev/null 2>&1; then
1931	:
1932	else
1933	rm -rf conftest*
1934	ac_cv_header_stdc=no
1935	fi
1936	rm -f conftest*
1937
1938	fi
1939
1940	if test $ac_cv_header_stdc = yes; then
1941	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1942	cat > conftest.$ac_ext <<EOF
1943	#line 1944 "configure"
1944	#include "confdefs.h"
1945	#include <stdlib.h>
1946	EOF
1947	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1948	egrep "free" >/dev/null 2>&1; then
1949	:
1950	else
1951	rm -rf conftest*
1952	ac_cv_header_stdc=no
1953	fi
1954	rm -f conftest*
1955
1956	fi
1957
1958	if test $ac_cv_header_stdc = yes; then
1959	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1960	if test "$cross_compiling" = yes; then
1961	:
1962	else
1963	cat > conftest.$ac_ext <<EOF
1964	#line 1965 "configure"
1965	#include "confdefs.h"
1966	#include <ctype.h>
1967	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1968	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1969	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
1970	int main () { int i; for (i = 0; i < 256; i++)
1971	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1972	exit (0); }
1973
1974	EOF
1975	if { (eval echo configure:1976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1976	then
1977	:
1978	else
1979	echo "configure: failed program was:" >&5
1980	cat conftest.$ac_ext >&5
1981	rm -fr conftest*
1982	ac_cv_header_stdc=no
1983	fi
1984	rm -fr conftest*
1985	fi
1986
1987	fi
1988	fi
1989
1990	echo "$ac_t""$ac_cv_header_stdc" 1>&6
1991	if test $ac_cv_header_stdc = yes; then
1992	cat >> confdefs.h <<\EOF
1993	#define STDC_HEADERS 1
1994	EOF
1995
1996	fi
1997
1998	for ac_hdr in fcntl.h limits.h sys/time.h unistd.h string.h memory.h sys/procfs.h
1999	do
2000	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2001	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2002	echo "configure:2003: checking for $ac_hdr" >&5
2003	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2004	echo $ac_n "(cached) $ac_c" 1>&6
2005	else
2006	cat > conftest.$ac_ext <<EOF
2007	#line 2008 "configure"
2008	#include "confdefs.h"
2009	#include <$ac_hdr>
2010	EOF
2011	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2012	{ (eval echo configure:2013: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2013	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2014	if test -z "$ac_err"; then
2015	rm -rf conftest*
2016	eval "ac_cv_header_$ac_safe=yes"
2017	else
2018	echo "$ac_err" >&5
2019	echo "configure: failed program was:" >&5
2020	cat conftest.$ac_ext >&5
2021	rm -rf conftest*
2022	eval "ac_cv_header_$ac_safe=no"
2023	fi
2024	rm -f conftest*
2025	fi
2026	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2027	echo "$ac_t""yes" 1>&6
2028	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2029	cat >> confdefs.h <<EOF
2030	#define $ac_tr_hdr 1
2031	EOF
2032
2033	else
2034	echo "$ac_t""no" 1>&6
2035	fi
2036	done
2037
2038	cat > conftest.$ac_ext <<EOF
2039	#line 2040 "configure"
2040	#include "confdefs.h"
2041	#include <stdio.h>
2042	EOF
2043	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2044	egrep "fread" >/dev/null 2>&1; then
2045	rm -rf conftest*
2046	cat >> confdefs.h <<\EOF
2047	#define HAVE_FREAD_DECL 1
2048	EOF
2049
2050	fi
2051	rm -f conftest*
2052
2053	cat > conftest.$ac_ext <<EOF
2054	#line 2055 "configure"
2055	#include "confdefs.h"
2056	#include <stdio.h>
2057	EOF
2058	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2059	egrep "fgetc" >/dev/null 2>&1; then
2060	rm -rf conftest*
2061	cat >> confdefs.h <<\EOF
2062	#define HAVE_FGETC_DECL 1
2063	EOF
2064
2065	fi
2066	rm -f conftest*
2067
2068	cat > conftest.$ac_ext <<EOF
2069	#line 2070 "configure"
2070	#include "confdefs.h"
2071	#include <sys/procfs.h>
2072	EOF
2073	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2074	egrep "pr_brksize" >/dev/null 2>&1; then
2075	rm -rf conftest*
2076	cat >> confdefs.h <<\EOF
2077	#define HAVE_PR_BRKSIZE 1
2078	EOF
2079
2080	fi
2081	rm -f conftest*
2082
2083
2084	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2085	# for constant arguments. Useless!
2086	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2087	echo "configure:2088: checking for working alloca.h" >&5
2088	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2089	echo $ac_n "(cached) $ac_c" 1>&6
2090	else
2091	cat > conftest.$ac_ext <<EOF
2092	#line 2093 "configure"
2093	#include "confdefs.h"
2094	#include <alloca.h>
2095	int main() {
2096	char p = alloca(2 sizeof(int));
2097	; return 0; }
2098	EOF
2099	if { (eval echo configure:2100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2100	rm -rf conftest*
2101	ac_cv_header_alloca_h=yes
2102	else
2103	echo "configure: failed program was:" >&5
2104	cat conftest.$ac_ext >&5
2105	rm -rf conftest*
2106	ac_cv_header_alloca_h=no
2107	fi
2108	rm -f conftest*
2109	fi
2110
2111	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2112	if test $ac_cv_header_alloca_h = yes; then
2113	cat >> confdefs.h <<\EOF
2114	#define HAVE_ALLOCA_H 1
2115	EOF
2116
2117	fi
2118
2119	echo $ac_n "checking for alloca""... $ac_c" 1>&6
2120	echo "configure:2121: checking for alloca" >&5
2121	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2122	echo $ac_n "(cached) $ac_c" 1>&6
2123	else
2124	cat > conftest.$ac_ext <<EOF
2125	#line 2126 "configure"
2126	#include "confdefs.h"
2127
2128	#ifdef __GNUC__
2129	# define alloca __builtin_alloca
2130	#else
2131	# ifdef _MSC_VER
2132	# include <malloc.h>
2133	# define alloca _alloca
2134	# else
2135	# if HAVE_ALLOCA_H
2136	# include <alloca.h>
2137	# else
2138	# ifdef _AIX
2139	#pragma alloca
2140	# else
2141	# ifndef alloca /* predefined by HP cc +Olibcalls */
2142	char *alloca ();
2143	# endif
2144	# endif
2145	# endif
2146	# endif
2147	#endif
2148
2149	int main() {
2150	char p = (char ) alloca(1);
2151	; return 0; }
2152	EOF
2153	if { (eval echo configure:2154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2154	rm -rf conftest*
2155	ac_cv_func_alloca_works=yes
2156	else
2157	echo "configure: failed program was:" >&5
2158	cat conftest.$ac_ext >&5
2159	rm -rf conftest*
2160	ac_cv_func_alloca_works=no
2161	fi
2162	rm -f conftest*
2163	fi
2164
2165	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2166	if test $ac_cv_func_alloca_works = yes; then
2167	cat >> confdefs.h <<\EOF
2168	#define HAVE_ALLOCA 1
2169	EOF
2170
2171	fi
2172
2173	if test $ac_cv_func_alloca_works = no; then
2174	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
2175	# that cause trouble. Some versions do not even contain alloca or
2176	# contain a buggy version. If you still want to use their alloca,
2177	# use ar to extract alloca.o from them instead of compiling alloca.c.
2178	ALLOCA=alloca.${ac_objext}
2179	cat >> confdefs.h <<\EOF
2180	#define C_ALLOCA 1
2181	EOF
2182
2183
2184	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2185	echo "configure:2186: checking whether alloca needs Cray hooks" >&5
2186	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2187	echo $ac_n "(cached) $ac_c" 1>&6
2188	else
2189	cat > conftest.$ac_ext <<EOF
2190	#line 2191 "configure"
2191	#include "confdefs.h"
2192	#if defined(CRAY) && ! defined(CRAY2)
2193	webecray
2194	#else
2195	wenotbecray
2196	#endif
2197
2198	EOF
2199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2200	egrep "webecray" >/dev/null 2>&1; then
2201	rm -rf conftest*
2202	ac_cv_os_cray=yes
2203	else
2204	rm -rf conftest*
2205	ac_cv_os_cray=no
2206	fi
2207	rm -f conftest*
2208
2209	fi
2210
2211	echo "$ac_t""$ac_cv_os_cray" 1>&6
2212	if test $ac_cv_os_cray = yes; then
2213	for ac_func in _getb67 GETB67 getb67; do
2214	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2215	echo "configure:2216: checking for $ac_func" >&5
2216	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2217	echo $ac_n "(cached) $ac_c" 1>&6
2218	else
2219	cat > conftest.$ac_ext <<EOF
2220	#line 2221 "configure"
2221	#include "confdefs.h"
2222	/* System header to define __stub macros and hopefully few prototypes,
2223	which can conflict with char $ac_func(); below. */
2224	#include <assert.h>
2225	/* Override any gcc2 internal prototype to avoid an error. */
2226	/* We use char because int might match the return type of a gcc2
2227	builtin and then its argument prototype would still apply. */
2228	char $ac_func();
2229
2230	int main() {
2231
2232	/* The GNU C library defines this for functions which it implements
2233	to always fail with ENOSYS. Some functions are actually named
2234	something starting with __ and the normal name is an alias. */
2235	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2236	choke me
2237	#else
2238	$ac_func();
2239	#endif
2240
2241	; return 0; }
2242	EOF
2243	if { (eval echo configure:2244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2244	rm -rf conftest*
2245	eval "ac_cv_func_$ac_func=yes"
2246	else
2247	echo "configure: failed program was:" >&5
2248	cat conftest.$ac_ext >&5
2249	rm -rf conftest*
2250	eval "ac_cv_func_$ac_func=no"
2251	fi
2252	rm -f conftest*
2253	fi
2254
2255	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2256	echo "$ac_t""yes" 1>&6
2257	cat >> confdefs.h <<EOF
2258	#define CRAY_STACKSEG_END $ac_func
2259	EOF
2260
2261	break
2262	else
2263	echo "$ac_t""no" 1>&6
2264	fi
2265
2266	done
2267	fi
2268
2269	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2270	echo "configure:2271: checking stack direction for C alloca" >&5
2271	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2272	echo $ac_n "(cached) $ac_c" 1>&6
2273	else
2274	if test "$cross_compiling" = yes; then
2275	ac_cv_c_stack_direction=0
2276	else
2277	cat > conftest.$ac_ext <<EOF
2278	#line 2279 "configure"
2279	#include "confdefs.h"
2280	find_stack_direction ()
2281	{
2282	static char *addr = 0;
2283	auto char dummy;
2284	if (addr == 0)
2285	{
2286	addr = &dummy;
2287	return find_stack_direction ();
2288	}
2289	else
2290	return (&dummy > addr) ? 1 : -1;
2291	}
2292	main ()
2293	{
2294	exit (find_stack_direction() < 0);
2295	}
2296	EOF
2297	if { (eval echo configure:2298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2298	then
2299	ac_cv_c_stack_direction=1
2300	else
2301	echo "configure: failed program was:" >&5
2302	cat conftest.$ac_ext >&5
2303	rm -fr conftest*
2304	ac_cv_c_stack_direction=-1
2305	fi
2306	rm -fr conftest*
2307	fi
2308
2309	fi
2310
2311	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2312	cat >> confdefs.h <<EOF
2313	#define STACK_DIRECTION $ac_cv_c_stack_direction
2314	EOF
2315
2316	fi
2317
2318	if test $ac_cv_prog_gcc = yes; then
2319	echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
2320	echo "configure:2321: checking whether ${CC-cc} needs -traditional" >&5
2321	if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
2322	echo $ac_n "(cached) $ac_c" 1>&6
2323	else
2324	ac_pattern="Autoconf.*'x'"
2325	cat > conftest.$ac_ext <<EOF
2326	#line 2327 "configure"
2327	#include "confdefs.h"
2328	#include <sgtty.h>
2329	Autoconf TIOCGETP
2330	EOF
2331	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2332	egrep "$ac_pattern" >/dev/null 2>&1; then
2333	rm -rf conftest*
2334	ac_cv_prog_gcc_traditional=yes
2335	else
2336	rm -rf conftest*
2337	ac_cv_prog_gcc_traditional=no
2338	fi
2339	rm -f conftest*
2340
2341
2342	if test $ac_cv_prog_gcc_traditional = no; then
2343	cat > conftest.$ac_ext <<EOF
2344	#line 2345 "configure"
2345	#include "confdefs.h"
2346	#include <termio.h>
2347	Autoconf TCGETA
2348	EOF
2349	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2350	egrep "$ac_pattern" >/dev/null 2>&1; then
2351	rm -rf conftest*
2352	ac_cv_prog_gcc_traditional=yes
2353	fi
2354	rm -f conftest*
2355
2356	fi
2357	fi
2358
2359	echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
2360	if test $ac_cv_prog_gcc_traditional = yes; then
2361	CC="$CC -traditional"
2362	fi
2363	fi
2364
2365	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2366	echo "configure:2367: checking return type of signal handlers" >&5
2367	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2368	echo $ac_n "(cached) $ac_c" 1>&6
2369	else
2370	cat > conftest.$ac_ext <<EOF
2371	#line 2372 "configure"
2372	#include "confdefs.h"
2373	#include <sys/types.h>
2374	#include <signal.h>
2375	#ifdef signal
2376	#undef signal
2377	#endif
2378	#ifdef __cplusplus
2379	extern "C" void (signal (int, void ()(int)))(int);
2380	#else
2381	void (*signal ()) ();
2382	#endif
2383
2384	int main() {
2385	int i;
2386	; return 0; }
2387	EOF
2388	if { (eval echo configure:2389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2389	rm -rf conftest*
2390	ac_cv_type_signal=void
2391	else
2392	echo "configure: failed program was:" >&5
2393	cat conftest.$ac_ext >&5
2394	rm -rf conftest*
2395	ac_cv_type_signal=int
2396	fi
2397	rm -f conftest*
2398	fi
2399
2400	echo "$ac_t""$ac_cv_type_signal" 1>&6
2401	cat >> confdefs.h <<EOF
2402	#define RETSIGTYPE $ac_cv_type_signal
2403	EOF
2404
2405
2406	echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2407	echo "configure:2408: checking for vprintf" >&5
2408	if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2409	echo $ac_n "(cached) $ac_c" 1>&6
2410	else
2411	cat > conftest.$ac_ext <<EOF
2412	#line 2413 "configure"
2413	#include "confdefs.h"
2414	/* System header to define __stub macros and hopefully few prototypes,
2415	which can conflict with char vprintf(); below. */
2416	#include <assert.h>
2417	/* Override any gcc2 internal prototype to avoid an error. */
2418	/* We use char because int might match the return type of a gcc2
2419	builtin and then its argument prototype would still apply. */
2420	char vprintf();
2421
2422	int main() {
2423
2424	/* The GNU C library defines this for functions which it implements
2425	to always fail with ENOSYS. Some functions are actually named
2426	something starting with __ and the normal name is an alias. */
2427	#if defined (__stub_vprintf) \|\| defined (__stub___vprintf)
2428	choke me
2429	#else
2430	vprintf();
2431	#endif
2432
2433	; return 0; }
2434	EOF
2435	if { (eval echo configure:2436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2436	rm -rf conftest*
2437	eval "ac_cv_func_vprintf=yes"
2438	else
2439	echo "configure: failed program was:" >&5
2440	cat conftest.$ac_ext >&5
2441	rm -rf conftest*
2442	eval "ac_cv_func_vprintf=no"
2443	fi
2444	rm -f conftest*
2445	fi
2446
2447	if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
2448	echo "$ac_t""yes" 1>&6
2449	cat >> confdefs.h <<\EOF
2450	#define HAVE_VPRINTF 1
2451	EOF
2452
2453	else
2454	echo "$ac_t""no" 1>&6
2455	fi
2456
2457	if test "$ac_cv_func_vprintf" != yes; then
2458	echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2459	echo "configure:2460: checking for _doprnt" >&5
2460	if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2461	echo $ac_n "(cached) $ac_c" 1>&6
2462	else
2463	cat > conftest.$ac_ext <<EOF
2464	#line 2465 "configure"
2465	#include "confdefs.h"
2466	/* System header to define __stub macros and hopefully few prototypes,
2467	which can conflict with char _doprnt(); below. */
2468	#include <assert.h>
2469	/* Override any gcc2 internal prototype to avoid an error. */
2470	/* We use char because int might match the return type of a gcc2
2471	builtin and then its argument prototype would still apply. */
2472	char _doprnt();
2473
2474	int main() {
2475
2476	/* The GNU C library defines this for functions which it implements
2477	to always fail with ENOSYS. Some functions are actually named
2478	something starting with __ and the normal name is an alias. */
2479	#if defined (__stub__doprnt) \|\| defined (__stub____doprnt)
2480	choke me
2481	#else
2482	_doprnt();
2483	#endif
2484
2485	; return 0; }
2486	EOF
2487	if { (eval echo configure:2488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2488	rm -rf conftest*
2489	eval "ac_cv_func__doprnt=yes"
2490	else
2491	echo "configure: failed program was:" >&5
2492	cat conftest.$ac_ext >&5
2493	rm -rf conftest*
2494	eval "ac_cv_func__doprnt=no"
2495	fi
2496	rm -f conftest*
2497	fi
2498
2499	if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
2500	echo "$ac_t""yes" 1>&6
2501	cat >> confdefs.h <<\EOF
2502	#define HAVE_DOPRNT 1
2503	EOF
2504
2505	else
2506	echo "$ac_t""no" 1>&6
2507	fi
2508
2509	fi
2510
2511	for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize
2512	do
2513	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2514	echo "configure:2515: checking for $ac_func" >&5
2515	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2516	echo $ac_n "(cached) $ac_c" 1>&6
2517	else
2518	cat > conftest.$ac_ext <<EOF
2519	#line 2520 "configure"
2520	#include "confdefs.h"
2521	/* System header to define __stub macros and hopefully few prototypes,
2522	which can conflict with char $ac_func(); below. */
2523	#include <assert.h>
2524	/* Override any gcc2 internal prototype to avoid an error. */
2525	/* We use char because int might match the return type of a gcc2
2526	builtin and then its argument prototype would still apply. */
2527	char $ac_func();
2528
2529	int main() {
2530
2531	/* The GNU C library defines this for functions which it implements
2532	to always fail with ENOSYS. Some functions are actually named
2533	something starting with __ and the normal name is an alias. */
2534	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2535	choke me
2536	#else
2537	$ac_func();
2538	#endif
2539
2540	; return 0; }
2541	EOF
2542	if { (eval echo configure:2543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2543	rm -rf conftest*
2544	eval "ac_cv_func_$ac_func=yes"
2545	else
2546	echo "configure: failed program was:" >&5
2547	cat conftest.$ac_ext >&5
2548	rm -rf conftest*
2549	eval "ac_cv_func_$ac_func=no"
2550	fi
2551	rm -f conftest*
2552	fi
2553
2554	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2555	echo "$ac_t""yes" 1>&6
2556	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2557	cat >> confdefs.h <<EOF
2558	#define $ac_tr_func 1
2559	EOF
2560
2561	else
2562	echo "$ac_t""no" 1>&6
2563	fi
2564	done
2565
2566	for ac_func in ftruncate strstr strcasecmp
2567	do
2568	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2569	echo "configure:2570: checking for $ac_func" >&5
2570	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2571	echo $ac_n "(cached) $ac_c" 1>&6
2572	else
2573	cat > conftest.$ac_ext <<EOF
2574	#line 2575 "configure"
2575	#include "confdefs.h"
2576	/* System header to define __stub macros and hopefully few prototypes,
2577	which can conflict with char $ac_func(); below. */
2578	#include <assert.h>
2579	/* Override any gcc2 internal prototype to avoid an error. */
2580	/* We use char because int might match the return type of a gcc2
2581	builtin and then its argument prototype would still apply. */
2582	char $ac_func();
2583
2584	int main() {
2585
2586	/* The GNU C library defines this for functions which it implements
2587	to always fail with ENOSYS. Some functions are actually named
2588	something starting with __ and the normal name is an alias. */
2589	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2590	choke me
2591	#else
2592	$ac_func();
2593	#endif
2594
2595	; return 0; }
2596	EOF
2597	if { (eval echo configure:2598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2598	rm -rf conftest*
2599	eval "ac_cv_func_$ac_func=yes"
2600	else
2601	echo "configure: failed program was:" >&5
2602	cat conftest.$ac_ext >&5
2603	rm -rf conftest*
2604	eval "ac_cv_func_$ac_func=no"
2605	fi
2606	rm -f conftest*
2607	fi
2608
2609	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2610	echo "$ac_t""yes" 1>&6
2611	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2612	cat >> confdefs.h <<EOF
2613	#define $ac_tr_func 1
2614	EOF
2615
2616	else
2617	echo "$ac_t""no" 1>&6
2618	LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
2619	fi
2620	done
2621
2622
2623
2624
2625	# * Custom checking (based on GNU tar configure.in) *
2626	# ---------------------------------------------------------------------------
2627	echo $ac_n "checking for HP-UX needing gmalloc""... $ac_c" 1>&6
2628	echo "configure:2629: checking for HP-UX needing gmalloc" >&5
2629	if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
2630	echo "$ac_t""yes" 1>&6
2631	LIBOBJS="$LIBOBJS gmalloc.o"
2632	cat >> confdefs.h <<\EOF
2633	#define HAVE_VALLOC 1
2634	EOF
2635
2636	else
2637	echo "$ac_t""no" 1>&6
2638	for ac_func in valloc
2639	do
2640	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2641	echo "configure:2642: checking for $ac_func" >&5
2642	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2643	echo $ac_n "(cached) $ac_c" 1>&6
2644	else
2645	cat > conftest.$ac_ext <<EOF
2646	#line 2647 "configure"
2647	#include "confdefs.h"
2648	/* System header to define __stub macros and hopefully few prototypes,
2649	which can conflict with char $ac_func(); below. */
2650	#include <assert.h>
2651	/* Override any gcc2 internal prototype to avoid an error. */
2652	/* We use char because int might match the return type of a gcc2
2653	builtin and then its argument prototype would still apply. */
2654	char $ac_func();
2655
2656	int main() {
2657
2658	/* The GNU C library defines this for functions which it implements
2659	to always fail with ENOSYS. Some functions are actually named
2660	something starting with __ and the normal name is an alias. */
2661	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2662	choke me
2663	#else
2664	$ac_func();
2665	#endif
2666
2667	; return 0; }
2668	EOF
2669	if { (eval echo configure:2670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2670	rm -rf conftest*
2671	eval "ac_cv_func_$ac_func=yes"
2672	else
2673	echo "configure: failed program was:" >&5
2674	cat conftest.$ac_ext >&5
2675	rm -rf conftest*
2676	eval "ac_cv_func_$ac_func=no"
2677	fi
2678	rm -f conftest*
2679	fi
2680
2681	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2682	echo "$ac_t""yes" 1>&6
2683	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2684	cat >> confdefs.h <<EOF
2685	#define $ac_tr_func 1
2686	EOF
2687
2688	else
2689	echo "$ac_t""no" 1>&6
2690	fi
2691	done
2692
2693	fi
2694
2695	fp_WITH_DMALLOC
2696	fp_WITH_REGEX
2697
2698	# ---------------------------------------------------------------------------
2699	if test "$ac_cv_func_alloca" = 'no'; then
2700	LIBOBJS="$LIBOBJS xmalloc.o error.o"
2701	fi
2702
2703
2704	# ---------------------------------------------------------------------------
2705
2706	ac_ext=C
2707	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2708	ac_cpp='$CXXCPP $CPPFLAGS'
2709	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2710	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2711	cross_compiling=$ac_cv_prog_cxx_cross
2712
2713
2714	echo $ac_n "checking "that the GDBM library is available"""... $ac_c" 1>&6
2715	echo "configure:2716: checking "that the GDBM library is available"" >&5
2716	cat > conftest.$ac_ext <<EOF
2717	#line 2718 "configure"
2718	#include "confdefs.h"
2719	#include <gdbm.h>
2720
2721	int main() {
2722
2723	; return 0; }
2724	EOF
2725	if { (eval echo configure:2726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2726	rm -rf conftest*
2727	success=yes
2728	else
2729	echo "configure: failed program was:" >&5
2730	cat conftest.$ac_ext >&5
2731	rm -rf conftest*
2732	success=no
2733
2734	fi
2735	rm -f conftest*
2736	echo "$ac_t""$success" 1>&6
2737	if test $success = "no"; then
2738	{ echo "configure: error: "GDBM Library not available - cannot install"" 1>&2; exit 1; }
2739	fi
2740
2741	echo $ac_n "checking "that Perl 5 is available"""... $ac_c" 1>&6
2742	echo "configure:2743: checking "that Perl 5 is available"" >&5
2743	success="no"
2744	pl_path="$PATH"
2745	IFS="${IFS= }"; pl_save_ifs="$IFS"; IFS=":"
2746	for pl_dir in $pl_path; do
2747	test -z "$pl_dir" && pl_dir=.
2748	if test -x $pl_dir/perl; then
2749	success="yes"
2750	break
2751	fi
2752	done
2753	IFS="$pl_save_ifs"
2754
2755	if test $success = "yes"; then
2756	try=`perl configtest.pl` \|\| try="0"
2757	try=`expr $try \> 5.000`
2758	if test $try = "1"; then
2759	echo "$ac_t"""yes"" 1>&6
2760	else
2761	success="no"
2762	fi
2763	fi
2764
2765	if test $success = "no"; then
2766	echo "$ac_t"""no"" 1>&6
2767	{ echo "configure: error: "Perl 5 not available - cannot install"" 1>&2; exit 1; }
2768	fi
2769
2770	success=no
2771	echo $ac_n "checking "whether STL library has known faults"""... $ac_c" 1>&6
2772	echo "configure:2773: checking "whether STL library has known faults"" >&5
2773
2774	cat > conftest.$ac_ext <<EOF
2775	#line 2776 "configure"
2776	#include "confdefs.h"
2777	#include <vector>
2778
2779	int main() {
2780
2781	; return 0; }
2782	EOF
2783	if { (eval echo configure:2784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2784	rm -rf conftest*
2785	success=yes
2786	else
2787	echo "configure: failed program was:" >&5
2788	cat conftest.$ac_ext >&5
2789	fi
2790	rm -f conftest*
2791
2792	if test $success = "no"; then
2793	cat > conftest.$ac_ext <<EOF
2794	#line 2795 "configure"
2795	#include "confdefs.h"
2796	#include <vector.h>
2797
2798	int main() {
2799
2800	; return 0; }
2801	EOF
2802	if { (eval echo configure:2803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2803	rm -rf conftest*
2804	success="yes"
2805	else
2806	echo "configure: failed program was:" >&5
2807	cat conftest.$ac_ext >&5
2808	fi
2809	rm -f conftest*
2810	fi
2811
2812	if test $success = "no"; then
2813	cat > conftest.$ac_ext <<EOF
2814	#line 2815 "configure"
2815	#include "confdefs.h"
2816	#include <ospace\\std\\vector>
2817
2818	int main() {
2819
2820	; return 0; }
2821	EOF
2822	if { (eval echo configure:2823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2823	rm -rf conftest*
2824	success="yes"
2825	else
2826	echo "configure: failed program was:" >&5
2827	cat conftest.$ac_ext >&5
2828	fi
2829	rm -f conftest*
2830	fi
2831
2832	if test $success = yes; then
2833	echo "$ac_t"""no"" 1>&6
2834	else
2835	echo "$ac_t"""yes"" 1>&6
2836	{ echo "configure: error: "STL Broken - Obtain newer version of GNU C Compiler"" 1>&2; exit 1; }
2837	fi
2838
2839	gsdlos=`uname \| tr A-Z a-z`
2840
2841
2842	echo $ac_n "checking for HP-UX needing gmalloc""... $ac_c" 1>&6
2843	echo "configure:2844: checking for HP-UX needing gmalloc" >&5
2844	if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
2845	echo "$ac_t""yes" 1>&6
2846	LIBOBJS="$LIBOBJS gmalloc.o"
2847	cat >> confdefs.h <<\EOF
2848	#define HAVE_VALLOC 1
2849	EOF
2850
2851	else
2852	echo "$ac_t""no" 1>&6
2853	for ac_func in valloc
2854	do
2855	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2856	echo "configure:2857: checking for $ac_func" >&5
2857	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2858	echo $ac_n "(cached) $ac_c" 1>&6
2859	else
2860	cat > conftest.$ac_ext <<EOF
2861	#line 2862 "configure"
2862	#include "confdefs.h"
2863	/* System header to define __stub macros and hopefully few prototypes,
2864	which can conflict with char $ac_func(); below. */
2865	#include <assert.h>
2866	/* Override any gcc2 internal prototype to avoid an error. */
2867	#ifdef __cplusplus
2868	extern "C"
2869	#endif
2870	/* We use char because int might match the return type of a gcc2
2871	builtin and then its argument prototype would still apply. */
2872	char $ac_func();
2873
2874	int main() {
2875
2876	/* The GNU C library defines this for functions which it implements
2877	to always fail with ENOSYS. Some functions are actually named
2878	something starting with __ and the normal name is an alias. */
2879	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2880	choke me
2881	#else
2882	$ac_func();
2883	#endif
2884
2885	; return 0; }
2886	EOF
2887	if { (eval echo configure:2888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2888	rm -rf conftest*
2889	eval "ac_cv_func_$ac_func=yes"
2890	else
2891	echo "configure: failed program was:" >&5
2892	cat conftest.$ac_ext >&5
2893	rm -rf conftest*
2894	eval "ac_cv_func_$ac_func=no"
2895	fi
2896	rm -f conftest*
2897	fi
2898
2899	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2900	echo "$ac_t""yes" 1>&6
2901	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2902	cat >> confdefs.h <<EOF
2903	#define $ac_tr_func 1
2904	EOF
2905
2906	else
2907	echo "$ac_t""no" 1>&6
2908	fi
2909	done
2910
2911	fi
2912
2913	fp_WITH_DMALLOC
2914	fp_WITH_REGEX
2915
2916	# ---------------------------------------------------------------------------
2917	if test "$ac_cv_func_alloca" = 'no'; then
2918	LIBOBJS="$LIBOBJS xmalloc.o error.o"
2919	fi
2920
2921
2922	# ---------------------------------------------------------------------------
2923
2924	trap '' 1 2 15
2925	cat > confcache <<\EOF
2926	# This file is a shell script that caches the results of configure
2927	# tests run on this system so they can be shared between configure
2928	# scripts and configure runs. It is not useful on other systems.
2929	# If it contains results you don't want to keep, you may remove or edit it.
2930	#
2931	# By default, configure uses ./config.cache as the cache file,
2932	# creating it if it does not exist already. You can give configure
2933	# the --cache-file=FILE option to use a different cache file; that is
2934	# what configure does when it calls configure scripts in
2935	# subdirectories, so they share the cache.
2936	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2937	# config.status only pays attention to the cache file if you give it the
2938	# --recheck option to rerun configure.
2939	#
2940	EOF
2941	# The following way of writing the cache mishandles newlines in values,
2942	# but we know of no workaround that is simple, portable, and efficient.
2943	# So, don't put newlines in cache variables' values.
2944	# Ultrix sh set writes to stderr and can't be redirected directly,
2945	# and sets the high bit in the cache file unless we assign to the vars.
2946	(set) 2>&1 \|
2947	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2948	ac_space=\ )
2949	# `set' does not quote correctly, so add quotes (double-quote substitution
2950	# turns \\\\ into \\, and sed turns \\ into \).
2951	sed -n \
2952	-e "s/'/'\\\\''/g" \
2953	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2954	;;
2955	*)
2956	# `set' quotes correctly as required by POSIX, so do not add quotes.
2957	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2958	;;
2959	esac >> confcache
2960	if cmp -s $cache_file confcache; then
2961	:
2962	else
2963	if test -w $cache_file; then
2964	echo "updating cache $cache_file"
2965	cat confcache > $cache_file
2966	else
2967	echo "not updating unwritable cache $cache_file"
2968	fi
2969	fi
2970	rm -f confcache
2971
2972	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2973
2974	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2975	# Let make expand exec_prefix.
2976	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2977
2978	# Any assignment to VPATH causes Sun make to only execute
2979	# the first set of double-colon rules, so remove it if not needed.
2980	# If there is a colon in the path, we need to keep it.
2981	if test "x$srcdir" = x.; then
2982	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2983	fi
2984
2985	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2986
2987	DEFS=-DHAVE_CONFIG_H
2988
2989	# Without the "./", some shells look in PATH for config.status.
2990	: ${CONFIG_STATUS=./config.status}
2991
2992	echo creating $CONFIG_STATUS
2993	rm -f $CONFIG_STATUS
2994	cat > $CONFIG_STATUS <<EOF
2995	#! /bin/sh
2996	# Generated automatically by configure.
2997	# Run this file to recreate the current configuration.
2998	# This directory was configured as follows,
2999	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3000	#
3001	# $0 $ac_configure_args
3002	#
3003	# Compiler output produced by configure, useful for debugging
3004	# configure, is in ./config.log if it exists.
3005
3006	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3007	for ac_option
3008	do
3009	case "\$ac_option" in
3010	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3011	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3012	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3013	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3014	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3015	exit 0 ;;
3016	-help \| --help \| --hel \| --he \| --h)
3017	echo "\$ac_cs_usage"; exit 0 ;;
3018	*) echo "\$ac_cs_usage"; exit 1 ;;
3019	esac
3020	done
3021
3022	ac_given_srcdir=$srcdir
3023
3024	trap 'rm -fr `echo "packages/mg/Makefile packages/mg/src/text/Makefile packages/mg/src/images/Makefile
3025	packages/mg/src/scripts/Makefile packages/mg/lib/Makefile
3026	src/hashfile/Makefile src/colservr/Makefile src/recpt/Makefile src/txt2db/Makefile
3027	src/db2txt/Makefile lib/Makefile collect/cstr/src/recpt/Makefile
3028	collect/niupepa/src/recpt/Makefile Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3029	EOF
3030	cat >> $CONFIG_STATUS <<EOF
3031
3032	# Protect against being on the right side of a sed subst in config.status.
3033	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3034	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3035	$ac_vpsub
3036	$extrasub
3037	s%@SHELL@%$SHELL%g
3038	s%@CFLAGS@%$CFLAGS%g
3039	s%@CPPFLAGS@%$CPPFLAGS%g
3040	s%@CXXFLAGS@%$CXXFLAGS%g
3041	s%@FFLAGS@%$FFLAGS%g
3042	s%@DEFS@%$DEFS%g
3043	s%@LDFLAGS@%$LDFLAGS%g
3044	s%@LIBS@%$LIBS%g
3045	s%@exec_prefix@%$exec_prefix%g
3046	s%@prefix@%$prefix%g
3047	s%@program_transform_name@%$program_transform_name%g
3048	s%@bindir@%$bindir%g
3049	s%@sbindir@%$sbindir%g
3050	s%@libexecdir@%$libexecdir%g
3051	s%@datadir@%$datadir%g
3052	s%@sysconfdir@%$sysconfdir%g
3053	s%@sharedstatedir@%$sharedstatedir%g
3054	s%@localstatedir@%$localstatedir%g
3055	s%@libdir@%$libdir%g
3056	s%@includedir@%$includedir%g
3057	s%@oldincludedir@%$oldincludedir%g
3058	s%@infodir@%$infodir%g
3059	s%@mandir@%$mandir%g
3060	s%@PACKAGE@%$PACKAGE%g
3061	s%@VERSION@%$VERSION%g
3062	s%@USE_FASTCGI@%$USE_FASTCGI%g
3063	s%@CC@%$CC%g
3064	s%@CXX@%$CXX%g
3065	s%@AWK@%$AWK%g
3066	s%@YACC@%$YACC%g
3067	s%@LN_S@%$LN_S%g
3068	s%@SET_MAKE@%$SET_MAKE%g
3069	s%@RANLIB@%$RANLIB%g
3070	s%@CPP@%$CPP%g
3071	s%@ALLOCA@%$ALLOCA%g
3072	s%@LIBOBJS@%$LIBOBJS%g
3073	s%@gsdlos@%$gsdlos%g
3074
3075	CEOF
3076	EOF
3077
3078	cat >> $CONFIG_STATUS <<\EOF
3079
3080	# Split the substitutions into bite-sized pieces for seds with
3081	# small command number limits, like on Digital OSF/1 and HP-UX.
3082	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3083	ac_file=1 # Number of current file.
3084	ac_beg=1 # First line for current file.
3085	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3086	ac_more_lines=:
3087	ac_sed_cmds=""
3088	while $ac_more_lines; do
3089	if test $ac_beg -gt 1; then
3090	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3091	else
3092	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3093	fi
3094	if test ! -s conftest.s$ac_file; then
3095	ac_more_lines=false
3096	rm -f conftest.s$ac_file
3097	else
3098	if test -z "$ac_sed_cmds"; then
3099	ac_sed_cmds="sed -f conftest.s$ac_file"
3100	else
3101	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3102	fi
3103	ac_file=`expr $ac_file + 1`
3104	ac_beg=$ac_end
3105	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3106	fi
3107	done
3108	if test -z "$ac_sed_cmds"; then
3109	ac_sed_cmds=cat
3110	fi
3111	EOF
3112
3113	cat >> $CONFIG_STATUS <<EOF
3114
3115	CONFIG_FILES=\${CONFIG_FILES-"packages/mg/Makefile packages/mg/src/text/Makefile packages/mg/src/images/Makefile
3116	packages/mg/src/scripts/Makefile packages/mg/lib/Makefile
3117	src/hashfile/Makefile src/colservr/Makefile src/recpt/Makefile src/txt2db/Makefile
3118	src/db2txt/Makefile lib/Makefile collect/cstr/src/recpt/Makefile
3119	collect/niupepa/src/recpt/Makefile Makefile"}
3120	EOF
3121	cat >> $CONFIG_STATUS <<\EOF
3122	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3123	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3124	case "$ac_file" in
3125	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3126	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3127	*) ac_file_in="${ac_file}.in" ;;
3128	esac
3129
3130	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3131
3132	# Remove last slash and all that follows it. Not all systems have dirname.
3133	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3134	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3135	# The file is in a subdirectory.
3136	test ! -d "$ac_dir" && mkdir "$ac_dir"
3137	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3138	# A "../" for each directory in $ac_dir_suffix.
3139	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3140	else
3141	ac_dir_suffix= ac_dots=
3142	fi
3143
3144	case "$ac_given_srcdir" in
3145	.) srcdir=.
3146	if test -z "$ac_dots"; then top_srcdir=.
3147	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3148	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3149	*) # Relative path.
3150	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3151	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3152	esac
3153
3154
3155	echo creating "$ac_file"
3156	rm -f "$ac_file"
3157	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3158	case "$ac_file" in
3159	Makefile) ac_comsub="1i\\
3160	# $configure_input" ;;
3161	*) ac_comsub= ;;
3162	esac
3163
3164	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3165	sed -e "$ac_comsub
3166	s%@configure_input@%$configure_input%g
3167	s%@srcdir@%$srcdir%g
3168	s%@top_srcdir@%$top_srcdir%g
3169	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3170	fi; done
3171	rm -f conftest.s*
3172
3173	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3174	# NAME is the cpp macro being defined and VALUE is the value it is being given.
3175	#
3176	# ac_d sets the value in "#define NAME VALUE" lines.
3177	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
3178	ac_dB='$[ ][ ]$[^ ]%\1#\2'
3179	ac_dC='\3'
3180	ac_dD='%g'
3181	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3182	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3183	ac_uB='$[ ]$%\1#\2define\3'
3184	ac_uC=' '
3185	ac_uD='\4%g'
3186	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3187	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3188	ac_eB='$%\1#\2define\3'
3189	ac_eC=' '
3190	ac_eD='%g'
3191
3192	if test "${CONFIG_HEADERS+set}" != set; then
3193	EOF
3194	cat >> $CONFIG_STATUS <<EOF
3195	CONFIG_HEADERS="config.h"
3196	EOF
3197	cat >> $CONFIG_STATUS <<\EOF
3198	fi
3199	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3200	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3201	case "$ac_file" in
3202	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3203	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3204	*) ac_file_in="${ac_file}.in" ;;
3205	esac
3206
3207	echo creating $ac_file
3208
3209	rm -f conftest.frag conftest.in conftest.out
3210	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3211	cat $ac_file_inputs > conftest.in
3212
3213	EOF
3214
3215	# Transform confdefs.h into a sed script conftest.vals that substitutes
3216	# the proper values into config.h.in to produce config.h. And first:
3217	# Protect against being on the right side of a sed subst in config.status.
3218	# Protect against being in an unquoted here document in config.status.
3219	rm -f conftest.vals
3220	cat > conftest.hdr <<\EOF
3221	s/[\\&%]/\\&/g
3222	s%[\\$`]%\\&%g
3223	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3224	s%ac_d%ac_u%gp
3225	s%ac_u%ac_e%gp
3226	EOF
3227	sed -n -f conftest.hdr confdefs.h > conftest.vals
3228	rm -f conftest.hdr
3229
3230	# This sed command replaces #undef with comments. This is necessary, for
3231	# example, in the case of _POSIX_SOURCE, which is predefined and required
3232	# on some systems where configure will not decide to define it.
3233	cat >> conftest.vals <<\EOF
3234	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
3235	EOF
3236
3237	# Break up conftest.vals because some shells have a limit on
3238	# the size of here documents, and old seds have small limits too.
3239
3240	rm -f conftest.tail
3241	while :
3242	do
3243	ac_lines=`grep -c . conftest.vals`
3244	# grep -c gives empty output for an empty file on some AIX systems.
3245	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
3246	# Write a limited-size here document to conftest.frag.
3247	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3248	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3249	echo 'CEOF
3250	sed -f conftest.frag conftest.in > conftest.out
3251	rm -f conftest.in
3252	mv conftest.out conftest.in
3253	' >> $CONFIG_STATUS
3254	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3255	rm -f conftest.vals
3256	mv conftest.tail conftest.vals
3257	done
3258	rm -f conftest.vals
3259
3260	cat >> $CONFIG_STATUS <<\EOF
3261	rm -f conftest.frag conftest.h
3262	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3263	cat conftest.in >> conftest.h
3264	rm -f conftest.in
3265	if cmp -s $ac_file conftest.h 2>/dev/null; then
3266	echo "$ac_file is unchanged"
3267	rm -f conftest.h
3268	else
3269	# Remove last slash and all that follows it. Not all systems have dirname.
3270	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3271	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3272	# The file is in a subdirectory.
3273	test ! -d "$ac_dir" && mkdir "$ac_dir"
3274	fi
3275	rm -f $ac_file
3276	mv conftest.h $ac_file
3277	fi
3278	fi; done
3279
3280	EOF
3281	cat >> $CONFIG_STATUS <<EOF
3282
3283	EOF
3284	cat >> $CONFIG_STATUS <<\EOF
3285
3286	exit 0
3287	EOF
3288	chmod +x $CONFIG_STATUS
3289	rm -fr confdefs* $ac_clean_files
3290	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3291
3292
3293
3294
3295

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