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configure @ d011a2

spielwiese

Last change on this file since d011a2 was 50c8e82, checked in by Michael Brickenstein <bricken@…>, 18 years ago
*bricken: bug in help text valloc: malloc->system git-svn-id: file:///usr/local/Singular/svn/trunk@8789 2c84dea3-7e68-4137-9b89-c4e89433aadc
Property mode set to `100755`
File size: 214.9 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.
4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.
6	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##
9	## M4sh Initialization. ##
10	## --------------------- ##
11
12	# Be Bourne compatible
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14	emulate sh
15	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20	set -o posix
21	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30
31
32	# Work around bugs in pre-3.0 UWIN ksh.
33	$as_unset ENV MAIL MAILPATH
34	PS1='$ '
35	PS2='> '
36	PS4='+ '
37
38	# NLS nuisances.
39	for as_var in \
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42	LC_TELEPHONE LC_TIME
43	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45	eval $as_var=C; export $as_var
46	else
47	$as_unset $as_var
48	fi
49	done
50
51	# Required to use basename.
52	if expr a : '$a$' >/dev/null 2>&1; then
53	as_expr=expr
54	else
55	as_expr=false
56	fi
57
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59	as_basename=basename
60	else
61	as_basename=false
62	fi
63
64
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
73	/^X\/$\/\/$$/{ s//\1/; q; }
74	/^X\/$\/$.*/{ s//\1/; q; }
75	s/.*/./; q'`
76
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98
99
100	as_lineno_1=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
105	# Find who we are. Look in the path if we contain no path at all
106	# relative or not.
107	case $0 in
108	[\\/] ) as_myself=$0 ;;
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|
165	sed '
166	N
167	s,$,-,
168	: loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
170	t loop
171	s,-$,,
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176	{ (exit 1); exit 1; }; }
177
178	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).
181	. ./$as_me.lineno
182	# Exit status is that of the last command.
183	exit
184	}
185
186
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188	c,-n*) ECHO_N= ECHO_C='
189	' ECHO_T=' ' ;;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192	esac
193
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205	if test -f conf$$.exe; then
206	# Don't use ln at all; we don't have any links
207	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else
214	as_ln_s='cp -p'
215	fi
216	rm -f conf$$ conf$$.exe conf$$.file
217
218	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:
220	else
221	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false
223	fi
224
225	as_executable_p="test -f"
226
227	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234	# IFS
235	# We need space, tab and new line, in precisely that order.
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250
251	#
252	# Initializations.
253	#
254	ac_default_prefix=/usr/local
255	ac_config_libobj_dir=.
256	cross_compiling=no
257	subdirs=
258	MFLAGS=
259	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266
267	# Identity of this package.
268	PACKAGE_NAME=
269	PACKAGE_TARNAME=
270	PACKAGE_VERSION=
271	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=
273
274	ac_unique_file="om_Alloc.c"
275	# Factoring default headers for most tests.
276	ac_includes_default="\
277	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H
279	# include <sys/types.h>
280	#endif
281	#if HAVE_SYS_STAT_H
282	# include <sys/stat.h>
283	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H
309	# include <unistd.h>
310	#endif"
311
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP RANLIB ac_ct_RANLIB LN_S INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PERL ADDR2LINE EGREP EXTERNAL_CONFIG_HEADER EXTERNAL_CONFIG_SOURCE OM_MALLOC_HEADER OM_MALLOC_SOURCE LIBOBJS LTLIBOBJS'
313	ac_subst_files=''
314
315	# Initialize some variables set by options.
316	ac_init_help=
317	ac_init_version=false
318	# The variables have the same names as the options, with
319	# dashes changed to underlines.
320	cache_file=/dev/null
321	exec_prefix=NONE
322	no_create=
323	no_recursion=
324	prefix=NONE
325	program_prefix=NONE
326	program_suffix=NONE
327	program_transform_name=s,x,x,
328	silent=
329	site=
330	srcdir=
331	verbose=
332	x_includes=NONE
333	x_libraries=NONE
334
335	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.
340	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'
344	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'
349	oldincludedir='/usr/include'
350	infodir='${prefix}/info'
351	mandir='${prefix}/man'
352
353	ac_prev=
354	for ac_option
355	do
356	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"
359	ac_prev=
360	continue
361	fi
362
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in
368
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;
373
374	-build \| --build \| --buil \| --bui \| --bu)
375	ac_prev=build_alias ;;
376	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
377	build_alias=$ac_optarg ;;
378
379	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
380	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
381	ac_prev=cache_file ;;
382	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
383	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
384	cache_file=$ac_optarg ;;
385
386	--config-cache \| -C)
387	cache_file=config.cache ;;
388
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
390	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
392	\| --da=*)
393	datadir=$ac_optarg ;;
394
395	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
400	{ (exit 1); exit 1; }; }
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
402	eval "enable_$ac_feature=no" ;;
403
404	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
409	{ (exit 1); exit 1; }; }
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
411	case $ac_option in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
413	*) ac_optarg=yes ;;
414	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;
416
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;
421	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
422	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
423	\| --exec=* \| --exe=* \| --ex=*)
424	exec_prefix=$ac_optarg ;;
425
426	-gas \| --gas \| --ga \| --g)
427	# Obsolete; use --with-gas.
428	with_gas=yes ;;
429
430	-help \| --help \| --hel \| --he \| -h)
431	ac_init_help=long ;;
432	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
433	ac_init_help=recursive ;;
434	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
435	ac_init_help=short ;;
436
437	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;
441
442	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
447	includedir=$ac_optarg ;;
448
449	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
450	ac_prev=infodir ;;
451	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
452	infodir=$ac_optarg ;;
453
454	-libdir \| --libdir \| --libdi \| --libd)
455	ac_prev=libdir ;;
456	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
457	libdir=$ac_optarg ;;
458
459	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
460	\| --libexe \| --libex \| --libe)
461	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;
465
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;
474
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
478	mandir=$ac_optarg ;;
479
480	-nfp \| --nfp \| --nf)
481	# Obsolete; use --without-fp.
482	with_fp=no ;;
483
484	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
485	\| --no-cr \| --no-c \| -n)
486	no_create=yes ;;
487
488	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
489	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
490	no_recursion=yes ;;
491
492	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
493	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
494	\| --oldin \| --oldi \| --old \| --ol \| --o)
495	ac_prev=oldincludedir ;;
496	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
497	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
498	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
499	oldincludedir=$ac_optarg ;;
500
501	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
502	ac_prev=prefix ;;
503	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
504	prefix=$ac_optarg ;;
505
506	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
507	\| --program-pre \| --program-pr \| --program-p)
508	ac_prev=program_prefix ;;
509	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
510	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
511	program_prefix=$ac_optarg ;;
512
513	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
514	\| --program-suf \| --program-su \| --program-s)
515	ac_prev=program_suffix ;;
516	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
517	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
518	program_suffix=$ac_optarg ;;
519
520	-program-transform-name \| --program-transform-name \
521	\| --program-transform-nam \| --program-transform-na \
522	\| --program-transform-n \| --program-transform- \
523	\| --program-transform \| --program-transfor \
524	\| --program-transfo \| --program-transf \
525	\| --program-trans \| --program-tran \
526	\| --progr-tra \| --program-tr \| --program-t)
527	ac_prev=program_transform_name ;;
528	-program-transform-name=* \| --program-transform-name=* \
529	\| --program-transform-nam=* \| --program-transform-na=* \
530	\| --program-transform-n=* \| --program-transform-=* \
531	\| --program-transform=* \| --program-transfor=* \
532	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;
536
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;
540
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)
545	sbindir=$ac_optarg ;;
546
547	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
548	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
549	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
550	\| --sha \| --sh)
551	ac_prev=sharedstatedir ;;
552	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
553	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
554	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
555	\| --sha=* \| --sh=*)
556	sharedstatedir=$ac_optarg ;;
557
558	-site \| --site \| --sit)
559	ac_prev=site ;;
560	-site=* \| --site=* \| --sit=*)
561	site=$ac_optarg ;;
562
563	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
564	ac_prev=srcdir ;;
565	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
566	srcdir=$ac_optarg ;;
567
568	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
569	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
570	ac_prev=sysconfdir ;;
571	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
572	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
573	sysconfdir=$ac_optarg ;;
574
575	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
576	ac_prev=target_alias ;;
577	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
578	target_alias=$ac_optarg ;;
579
580	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
581	verbose=yes ;;
582
583	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;
585
586	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2
591	{ (exit 1); exit 1; }; }
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`
593	case $ac_option in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
595	*) ac_optarg=yes ;;
596	esac
597	eval "with_$ac_package='$ac_optarg'" ;;
598
599	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2
604	{ (exit 1); exit 1; }; }
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`
606	eval "with_$ac_package=no" ;;
607
608	--x)
609	# Obsolete; use --with-x.
610	with_x=yes ;;
611
612	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
613	\| --x-incl \| --x-inc \| --x-in \| --x-i)
614	ac_prev=x_includes ;;
615	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
616	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
617	x_includes=$ac_optarg ;;
618
619	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
620	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
621	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;
625
626	-*) { echo "$as_me: error: unrecognized option: $ac_option
627	Try \`$0 --help' for more information." >&2
628	{ (exit 1); exit 1; }; }
629	;;
630
631	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636	{ (exit 1); exit 1; }; }
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"
639	export $ac_envvar ;;
640
641	*)
642	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;
648
649	esac
650	done
651
652	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2
655	{ (exit 1); exit 1; }; }
656	fi
657
658	# Be sure to have absolute paths.
659	for ac_var in exec_prefix prefix
660	do
661	eval ac_val=$`echo $ac_var`
662	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665	{ (exit 1); exit 1; }; };;
666	esac
667	done
668
669	# Be sure to have absolute paths.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677	{ (exit 1); exit 1; }; };;
678	esac
679	done
680
681	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.
684	build=$build_alias
685	host=$host_alias
686	target=$target_alias
687
688	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then
691	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes
696	fi
697	fi
698
699	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702	test "$silent" = yes && exec 6>/dev/null
703
704
705	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \
714	. : '$.$' 2>/dev/null \|\|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
717	/^X$\/\/$[^/].*/{ s//\1/; q; }
718	/^X$\/\/$$/{ s//\1/; q; }
719	/^X$\/$.*/{ s//\1/; q; }
720	s/.*/./; q'`
721	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then
723	srcdir=..
724	fi
725	else
726	ac_srcdir_defaulted=no
727	fi
728	if test ! -r $srcdir/$ac_unique_file; then
729	if test "$ac_srcdir_defaulted" = yes; then
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734	{ (exit 1); exit 1; }; }
735	fi
736	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739	{ (exit 1); exit 1; }; }
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
741	ac_env_build_alias_set=${build_alias+set}
742	ac_env_build_alias_value=$build_alias
743	ac_cv_env_build_alias_set=${build_alias+set}
744	ac_cv_env_build_alias_value=$build_alias
745	ac_env_host_alias_set=${host_alias+set}
746	ac_env_host_alias_value=$host_alias
747	ac_cv_env_host_alias_set=${host_alias+set}
748	ac_cv_env_host_alias_value=$host_alias
749	ac_env_target_alias_set=${target_alias+set}
750	ac_env_target_alias_value=$target_alias
751	ac_cv_env_target_alias_set=${target_alias+set}
752	ac_cv_env_target_alias_value=$target_alias
753	ac_env_CC_set=${CC+set}
754	ac_env_CC_value=$CC
755	ac_cv_env_CC_set=${CC+set}
756	ac_cv_env_CC_value=$CC
757	ac_env_CFLAGS_set=${CFLAGS+set}
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773
774	#
775	# Report the --help message.
776	#
777	if test "$ac_init_help" = "long"; then
778	# Omit some internal or obsolete options to make the list less imposing.
779	# This message is too long to be a string in the A/UX 3.1 sh.
780	cat <<_ACEOF
781	\`configure' configures this package to adapt to many kinds of systems.
782
783	Usage: $0 [OPTION]... [VAR=VALUE]...
784
785	To assign environment variables (e.g., CC, CFLAGS...), specify them as
786	VAR=VALUE. See below for descriptions of some of the useful variables.
787
788	Defaults for the options are specified in brackets.
789
790	Configuration:
791	-h, --help display this help and exit
792	--help=short display options specific to this package
793	--help=recursive display the short help of all the included packages
794	-V, --version display version information and exit
795	-q, --quiet, --silent do not print \`checking...' messages
796	--cache-file=FILE cache test results in FILE [disabled]
797	-C, --config-cache alias for \`--cache-file=config.cache'
798	-n, --no-create do not create output files
799	--srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801	_ACEOF
802
803	cat <<_ACEOF
804	Installation directories:
805	--prefix=PREFIX install architecture-independent files in PREFIX
806	[$ac_default_prefix]
807	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808	[PREFIX]
809
810	By default, \`make install' will install all the files in
811	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813	for instance \`--prefix=\$HOME'.
814
815	For better control, use the options below.
816
817	Fine tuning of the installation directories:
818	--bindir=DIR user executables [EPREFIX/bin]
819	--sbindir=DIR system admin executables [EPREFIX/sbin]
820	--libexecdir=DIR program executables [EPREFIX/libexec]
821	--datadir=DIR read-only architecture-independent data [PREFIX/share]
822	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
825	--libdir=DIR object code libraries [EPREFIX/lib]
826	--includedir=DIR C header files [PREFIX/include]
827	--oldincludedir=DIR C header files for non-gcc [/usr/include]
828	--infodir=DIR info documentation [PREFIX/info]
829	--mandir=DIR man documentation [PREFIX/man]
830	_ACEOF
831
832	cat <<\_ACEOF
833	_ACEOF
834	fi
835
836	if test -n "$ac_init_help"; then
837
838	cat <<\_ACEOF
839
840	Optional Packages:
841	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
842	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
843	--with-external-config_h=HEADER_FILE
844	use HEADER_FILE for external configuration
845	--with-external-config_c=C_FILE
846	use C_FILE for external implementations
847	--with-malloc=system\|dlmalloc\|gmalloc\|pmalloc\|external
848	which malloc to use, default: dlmalloc
849	--with-external-malloc-h=HEADER_FILE
850	use HEADER_FILE for external malloc declaration
851	--with-external-malloc-c=C_FILE
852	use C_FILE for external malloc implementation
853	--with-valloc=mmap\|system\|emulate
854	how to get page-aligned memory, default: use first possible
855	--with-provide-malloc=yes\|debug\|malloc
856	provide normal\|debug\|underlying malloc ANSI-C conforming
857	versions of malloc\|calloc\|realloc\|free
858	--with-emulate-omalloc
859	provide only omallocs interface, but do not use its features
860	--with-align=8\|sloppy\|strict
861	how memory is aligned,
862	default: if possible sloppy, else strict
863	--with-dense-bins use dense bin distribution
864	--without-inline do not inline
865	--without-debug disable all debugging facilities
866	--without-track disable debug tracking functionality
867	--with-track-fl track file and line numbers
868	--with-track-return track return addresses
869	--with-track-backtrace track stack backtraces
870	--with-track-custom track custom values
871	--with-internal-debug
872	turn on internal debugging
873
874	Some influential environment variables:
875	CC C compiler command
876	CFLAGS C compiler flags
877	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
878	nonstandard directory <lib dir>
879	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
880	headers in a nonstandard directory <include dir>
881	CPP C preprocessor
882
883	Use these variables to override the choices made by `configure' or to help
884	it to find libraries and programs with nonstandard names/locations.
885
886	_ACEOF
887	fi
888
889	if test "$ac_init_help" = "recursive"; then
890	# If there are subdirs, report their specific --help.
891	ac_popdir=`pwd`
892	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
893	test -d $ac_dir \|\| continue
894	ac_builddir=.
895
896	if test "$ac_dir" != .; then
897	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
898	# A "../" for each directory in $ac_dir_suffix.
899	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
900	else
901	ac_dir_suffix= ac_top_builddir=
902	fi
903
904	case $srcdir in
905	.) # No --srcdir option. We are building in place.
906	ac_srcdir=.
907	if test -z "$ac_top_builddir"; then
908	ac_top_srcdir=.
909	else
910	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
911	fi ;;
912	[\\/]* \| ?:[\\/]* ) # Absolute path.
913	ac_srcdir=$srcdir$ac_dir_suffix;
914	ac_top_srcdir=$srcdir ;;
915	*) # Relative path.
916	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
917	ac_top_srcdir=$ac_top_builddir$srcdir ;;
918	esac
919
920	# Do not use `cd foo && pwd` to compute absolute paths, because
921	# the directories may not exist.
922	case `pwd` in
923	.) ac_abs_builddir="$ac_dir";;
924	*)
925	case "$ac_dir" in
926	.) ac_abs_builddir=`pwd`;;
927	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
928	*) ac_abs_builddir=`pwd`/"$ac_dir";;
929	esac;;
930	esac
931	case $ac_abs_builddir in
932	.) ac_abs_top_builddir=${ac_top_builddir}.;;
933	*)
934	case ${ac_top_builddir}. in
935	.) ac_abs_top_builddir=$ac_abs_builddir;;
936	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
937	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
938	esac;;
939	esac
940	case $ac_abs_builddir in
941	.) ac_abs_srcdir=$ac_srcdir;;
942	*)
943	case $ac_srcdir in
944	.) ac_abs_srcdir=$ac_abs_builddir;;
945	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
946	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
947	esac;;
948	esac
949	case $ac_abs_builddir in
950	.) ac_abs_top_srcdir=$ac_top_srcdir;;
951	*)
952	case $ac_top_srcdir in
953	.) ac_abs_top_srcdir=$ac_abs_builddir;;
954	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
955	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
956	esac;;
957	esac
958
959	cd $ac_dir
960	# Check for guested configure; otherwise get Cygnus style configure.
961	if test -f $ac_srcdir/configure.gnu; then
962	echo
963	$SHELL $ac_srcdir/configure.gnu --help=recursive
964	elif test -f $ac_srcdir/configure; then
965	echo
966	$SHELL $ac_srcdir/configure --help=recursive
967	elif test -f $ac_srcdir/configure.ac \|\|
968	test -f $ac_srcdir/configure.in; then
969	echo
970	$ac_configure --help
971	else
972	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
973	fi
974	cd $ac_popdir
975	done
976	fi
977
978	test -n "$ac_init_help" && exit 0
979	if $ac_init_version; then
980	cat <<\_ACEOF
981
982	Copyright (C) 2003 Free Software Foundation, Inc.
983	This configure script is free software; the Free Software Foundation
984	gives unlimited permission to copy, distribute and modify it.
985	_ACEOF
986	exit 0
987	fi
988	exec 5>config.log
989	cat >&5 <<_ACEOF
990	This file contains any messages produced by compilers while
991	running configure, to aid debugging if configure makes a mistake.
992
993	It was created by $as_me, which was
994	generated by GNU Autoconf 2.59. Invocation command line was
995
996	$ $0 $@
997
998	_ACEOF
999	{
1000	cat <<_ASUNAME
1001	## --------- ##
1002	## Platform. ##
1003	## --------- ##
1004
1005	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1006	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1007	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1008	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1009	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1010
1011	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1012	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1013
1014	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1015	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1016	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1017	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
1018	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1019	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1020	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1021
1022	_ASUNAME
1023
1024	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1025	for as_dir in $PATH
1026	do
1027	IFS=$as_save_IFS
1028	test -z "$as_dir" && as_dir=.
1029	echo "PATH: $as_dir"
1030	done
1031
1032	} >&5
1033
1034	cat >&5 <<_ACEOF
1035
1036
1037	## ----------- ##
1038	## Core tests. ##
1039	## ----------- ##
1040
1041	_ACEOF
1042
1043
1044	# Keep a trace of the command line.
1045	# Strip out --no-create and --no-recursion so they do not pile up.
1046	# Strip out --silent because we don't want to record it for future runs.
1047	# Also quote any args containing shell meta-characters.
1048	# Make two passes to allow for proper duplicate-argument suppression.
1049	ac_configure_args=
1050	ac_configure_args0=
1051	ac_configure_args1=
1052	ac_sep=
1053	ac_must_keep_next=false
1054	for ac_pass in 1 2
1055	do
1056	for ac_arg
1057	do
1058	case $ac_arg in
1059	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1060	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1061	\| -silent \| --silent \| --silen \| --sile \| --sil)
1062	continue ;;
1063	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1064	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1065	esac
1066	case $ac_pass in
1067	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1068	2)
1069	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070	if test $ac_must_keep_next = true; then
1071	ac_must_keep_next=false # Got value, back to normal.
1072	else
1073	case $ac_arg in
1074	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1075	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1076	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1077	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1078	case "$ac_configure_args0 " in
1079	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1080	esac
1081	;;
1082	-* ) ac_must_keep_next=true ;;
1083	esac
1084	fi
1085	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086	# Get rid of the leading space.
1087	ac_sep=" "
1088	;;
1089	esac
1090	done
1091	done
1092	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1093	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1094
1095	# When interrupted or exit'd, cleanup temporary files, and complete
1096	# config.log. We remove comments because anyway the quotes in there
1097	# would cause problems or look ugly.
1098	# WARNING: Be sure not to use single quotes in there, as some shells,
1099	# such as our DU 5.0 friend, will then `close' the trap.
1100	trap 'exit_status=$?
1101	# Save into config.log some information that might help in debugging.
1102	{
1103	echo
1104
1105	cat <<\_ASBOX
1106	## ---------------- ##
1107	## Cache variables. ##
1108	## ---------------- ##
1109	_ASBOX
1110	echo
1111	# The following way of writing the cache mishandles newlines in values,
1112	{
1113	(set) 2>&1 \|
1114	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1115	ac_space=\ )
1116	sed -n \
1117	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1119	;;
1120	*)
1121	sed -n \
1122	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1123	;;
1124	esac;
1125	}
1126	echo
1127
1128	cat <<\_ASBOX
1129	## ----------------- ##
1130	## Output variables. ##
1131	## ----------------- ##
1132	_ASBOX
1133	echo
1134	for ac_var in $ac_subst_vars
1135	do
1136	eval ac_val=$`echo $ac_var`
1137	echo "$ac_var='"'"'$ac_val'"'"'"
1138	done \| sort
1139	echo
1140
1141	if test -n "$ac_subst_files"; then
1142	cat <<\_ASBOX
1143	## ------------- ##
1144	## Output files. ##
1145	## ------------- ##
1146	_ASBOX
1147	echo
1148	for ac_var in $ac_subst_files
1149	do
1150	eval ac_val=$`echo $ac_var`
1151	echo "$ac_var='"'"'$ac_val'"'"'"
1152	done \| sort
1153	echo
1154	fi
1155
1156	if test -s confdefs.h; then
1157	cat <<\_ASBOX
1158	## ----------- ##
1159	## confdefs.h. ##
1160	## ----------- ##
1161	_ASBOX
1162	echo
1163	sed "/^$/d" confdefs.h \| sort
1164	echo
1165	fi
1166	test "$ac_signal" != 0 &&
1167	echo "$as_me: caught signal $ac_signal"
1168	echo "$as_me: exit $exit_status"
1169	} >&5
1170	rm -f core *.core &&
1171	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1172	exit $exit_status
1173	' 0
1174	for ac_signal in 1 2 13 15; do
1175	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1176	done
1177	ac_signal=0
1178
1179	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1180	rm -rf conftest* confdefs.h
1181	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1182	echo >confdefs.h
1183
1184	# Predefined preprocessor variables.
1185
1186	cat >>confdefs.h <<_ACEOF
1187	#define PACKAGE_NAME "$PACKAGE_NAME"
1188	_ACEOF
1189
1190
1191	cat >>confdefs.h <<_ACEOF
1192	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1193	_ACEOF
1194
1195
1196	cat >>confdefs.h <<_ACEOF
1197	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1198	_ACEOF
1199
1200
1201	cat >>confdefs.h <<_ACEOF
1202	#define PACKAGE_STRING "$PACKAGE_STRING"
1203	_ACEOF
1204
1205
1206	cat >>confdefs.h <<_ACEOF
1207	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1208	_ACEOF
1209
1210
1211	# Let the site file select an alternate cache file if it wants to.
1212	# Prefer explicitly selected file to automatically selected ones.
1213	if test -z "$CONFIG_SITE"; then
1214	if test "x$prefix" != xNONE; then
1215	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1216	else
1217	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1218	fi
1219	fi
1220	for ac_site_file in $CONFIG_SITE; do
1221	if test -r "$ac_site_file"; then
1222	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223	echo "$as_me: loading site script $ac_site_file" >&6;}
1224	sed 's/^/\| /' "$ac_site_file" >&5
1225	. "$ac_site_file"
1226	fi
1227	done
1228
1229	if test -r "$cache_file"; then
1230	# Some versions of bash will fail to source /dev/null (special
1231	# files actually), so we avoid doing that.
1232	if test -f "$cache_file"; then
1233	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234	echo "$as_me: loading cache $cache_file" >&6;}
1235	case $cache_file in
1236	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1237	*) . ./$cache_file;;
1238	esac
1239	fi
1240	else
1241	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242	echo "$as_me: creating cache $cache_file" >&6;}
1243	>$cache_file
1244	fi
1245
1246	# Check that the precious variables saved in the cache have kept the same
1247	# value.
1248	ac_cache_corrupted=false
1249	for ac_var in `(set) 2>&1 \|
1250	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1251	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252	eval ac_new_set=\$ac_env_${ac_var}_set
1253	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254	eval ac_new_val="\$ac_env_${ac_var}_value"
1255	case $ac_old_set,$ac_new_set in
1256	set,)
1257	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1258	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1259	ac_cache_corrupted=: ;;
1260	,set)
1261	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1262	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263	ac_cache_corrupted=: ;;
1264	,);;
1265	*)
1266	if test "x$ac_old_val" != "x$ac_new_val"; then
1267	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1268	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1269	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1270	echo "$as_me: former value: $ac_old_val" >&2;}
1271	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1272	echo "$as_me: current value: $ac_new_val" >&2;}
1273	ac_cache_corrupted=:
1274	fi;;
1275	esac
1276	# Pass precious variables to config.status.
1277	if test "$ac_new_set" = set; then
1278	case $ac_new_val in
1279	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1280	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1281	*) ac_arg=$ac_var=$ac_new_val ;;
1282	esac
1283	case " $ac_configure_args " in
1284	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1285	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1286	esac
1287	fi
1288	done
1289	if $ac_cache_corrupted; then
1290	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294	{ (exit 1); exit 1; }; }
1295	fi
1296
1297	ac_ext=c
1298	ac_cpp='$CPP $CPPFLAGS'
1299	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322	VERSION=0.9.5
1323
1324
1325
1326	# Check whether --with-external-config_h or --without-external-config_h was given.
1327	if test "${with_external_config_h+set}" = set; then
1328	withval="$with_external_config_h"
1329
1330	fi;
1331
1332	# Check whether --with-external-config_c or --without-external-config_c was given.
1333	if test "${with_external_config_c+set}" = set; then
1334	withval="$with_external_config_c"
1335
1336	fi;
1337
1338	# Check whether --with-malloc or --without-malloc was given.
1339	if test "${with_malloc+set}" = set; then
1340	withval="$with_malloc"
1341
1342	fi;
1343
1344	# Check whether --with-external-malloc_h or --without-external-malloc_h was given.
1345	if test "${with_external_malloc_h+set}" = set; then
1346	withval="$with_external_malloc_h"
1347
1348	fi;
1349
1350	# Check whether --with-external-malloc_c or --without-external-malloc_c was given.
1351	if test "${with_external_malloc_c+set}" = set; then
1352	withval="$with_external_malloc_c"
1353
1354	fi;
1355
1356	# Check whether --with-valloc or --without-valloc was given.
1357	if test "${with_valloc+set}" = set; then
1358	withval="$with_valloc"
1359
1360	fi;
1361
1362	# Check whether --with-provide-malloc or --without-provide-malloc was given.
1363	if test "${with_provide_malloc+set}" = set; then
1364	withval="$with_provide_malloc"
1365
1366	fi;
1367
1368	# Check whether --with-emulate-omalloc or --without-emulate-omalloc was given.
1369	if test "${with_emulate_omalloc+set}" = set; then
1370	withval="$with_emulate_omalloc"
1371
1372	fi;
1373
1374	# Check whether --with-align or --without-align was given.
1375	if test "${with_align+set}" = set; then
1376	withval="$with_align"
1377
1378	fi;
1379
1380	# Check whether --with-dense-bins or --without-dense-bins was given.
1381	if test "${with_dense_bins+set}" = set; then
1382	withval="$with_dense_bins"
1383
1384	fi;
1385
1386	# Check whether --with-inline or --without-inline was given.
1387	if test "${with_inline+set}" = set; then
1388	withval="$with_inline"
1389
1390	fi;
1391
1392	# Check whether --with-debug or --without-debug was given.
1393	if test "${with_debug+set}" = set; then
1394	withval="$with_debug"
1395
1396	fi;
1397
1398	# Check whether --with-track or --without-track was given.
1399	if test "${with_track+set}" = set; then
1400	withval="$with_track"
1401
1402	fi;
1403
1404	# Check whether --with-track-fl or --without-track-fl was given.
1405	if test "${with_track_fl+set}" = set; then
1406	withval="$with_track_fl"
1407
1408	fi;
1409
1410	# Check whether --with-track-return or --without-track-return was given.
1411	if test "${with_track_return+set}" = set; then
1412	withval="$with_track_return"
1413
1414	fi;
1415
1416	# Check whether --with-track-backtrace or --without-track-backtrace was given.
1417	if test "${with_track_backtrace+set}" = set; then
1418	withval="$with_track_backtrace"
1419
1420	fi;
1421
1422	# Check whether --with-track-custom or --without-track-custom was given.
1423	if test "${with_track_custom+set}" = set; then
1424	withval="$with_track_custom"
1425
1426	fi;
1427
1428	# Check whether --with-internal_debug or --without-internal_debug was given.
1429	if test "${with_internal_debug+set}" = set; then
1430	withval="$with_internal_debug"
1431
1432	fi;
1433
1434	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1435	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1436	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1437	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1438	echo $ECHO_N "(cached) $ECHO_C" >&6
1439	else
1440	cat >conftest.make <<\_ACEOF
1441	all:
1442	@echo 'ac_maketemp="$(MAKE)"'
1443	_ACEOF
1444	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1445	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1446	if test -n "$ac_maketemp"; then
1447	eval ac_cv_prog_make_${ac_make}_set=yes
1448	else
1449	eval ac_cv_prog_make_${ac_make}_set=no
1450	fi
1451	rm -f conftest.make
1452	fi
1453	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1454	echo "$as_me:$LINENO: result: yes" >&5
1455	echo "${ECHO_T}yes" >&6
1456	SET_MAKE=
1457	else
1458	echo "$as_me:$LINENO: result: no" >&5
1459	echo "${ECHO_T}no" >&6
1460	SET_MAKE="MAKE=${MAKE-make}"
1461	fi
1462
1463	ac_ext=c
1464	ac_cpp='$CPP $CPPFLAGS'
1465	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1466	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1467	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1468	if test -n "$ac_tool_prefix"; then
1469	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1470	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1471	echo "$as_me:$LINENO: checking for $ac_word" >&5
1472	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1473	if test "${ac_cv_prog_CC+set}" = set; then
1474	echo $ECHO_N "(cached) $ECHO_C" >&6
1475	else
1476	if test -n "$CC"; then
1477	ac_cv_prog_CC="$CC" # Let the user override the test.
1478	else
1479	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1480	for as_dir in $PATH
1481	do
1482	IFS=$as_save_IFS
1483	test -z "$as_dir" && as_dir=.
1484	for ac_exec_ext in '' $ac_executable_extensions; do
1485	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1486	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1487	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1488	break 2
1489	fi
1490	done
1491	done
1492
1493	fi
1494	fi
1495	CC=$ac_cv_prog_CC
1496	if test -n "$CC"; then
1497	echo "$as_me:$LINENO: result: $CC" >&5
1498	echo "${ECHO_T}$CC" >&6
1499	else
1500	echo "$as_me:$LINENO: result: no" >&5
1501	echo "${ECHO_T}no" >&6
1502	fi
1503
1504	fi
1505	if test -z "$ac_cv_prog_CC"; then
1506	ac_ct_CC=$CC
1507	# Extract the first word of "gcc", so it can be a program name with args.
1508	set dummy gcc; ac_word=$2
1509	echo "$as_me:$LINENO: checking for $ac_word" >&5
1510	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1511	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1512	echo $ECHO_N "(cached) $ECHO_C" >&6
1513	else
1514	if test -n "$ac_ct_CC"; then
1515	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1516	else
1517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1518	for as_dir in $PATH
1519	do
1520	IFS=$as_save_IFS
1521	test -z "$as_dir" && as_dir=.
1522	for ac_exec_ext in '' $ac_executable_extensions; do
1523	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1524	ac_cv_prog_ac_ct_CC="gcc"
1525	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1526	break 2
1527	fi
1528	done
1529	done
1530
1531	fi
1532	fi
1533	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1534	if test -n "$ac_ct_CC"; then
1535	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1536	echo "${ECHO_T}$ac_ct_CC" >&6
1537	else
1538	echo "$as_me:$LINENO: result: no" >&5
1539	echo "${ECHO_T}no" >&6
1540	fi
1541
1542	CC=$ac_ct_CC
1543	else
1544	CC="$ac_cv_prog_CC"
1545	fi
1546
1547	if test -z "$CC"; then
1548	if test -n "$ac_tool_prefix"; then
1549	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1550	set dummy ${ac_tool_prefix}cc; ac_word=$2
1551	echo "$as_me:$LINENO: checking for $ac_word" >&5
1552	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1553	if test "${ac_cv_prog_CC+set}" = set; then
1554	echo $ECHO_N "(cached) $ECHO_C" >&6
1555	else
1556	if test -n "$CC"; then
1557	ac_cv_prog_CC="$CC" # Let the user override the test.
1558	else
1559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1560	for as_dir in $PATH
1561	do
1562	IFS=$as_save_IFS
1563	test -z "$as_dir" && as_dir=.
1564	for ac_exec_ext in '' $ac_executable_extensions; do
1565	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1566	ac_cv_prog_CC="${ac_tool_prefix}cc"
1567	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1568	break 2
1569	fi
1570	done
1571	done
1572
1573	fi
1574	fi
1575	CC=$ac_cv_prog_CC
1576	if test -n "$CC"; then
1577	echo "$as_me:$LINENO: result: $CC" >&5
1578	echo "${ECHO_T}$CC" >&6
1579	else
1580	echo "$as_me:$LINENO: result: no" >&5
1581	echo "${ECHO_T}no" >&6
1582	fi
1583
1584	fi
1585	if test -z "$ac_cv_prog_CC"; then
1586	ac_ct_CC=$CC
1587	# Extract the first word of "cc", so it can be a program name with args.
1588	set dummy cc; ac_word=$2
1589	echo "$as_me:$LINENO: checking for $ac_word" >&5
1590	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1591	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1592	echo $ECHO_N "(cached) $ECHO_C" >&6
1593	else
1594	if test -n "$ac_ct_CC"; then
1595	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1596	else
1597	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1598	for as_dir in $PATH
1599	do
1600	IFS=$as_save_IFS
1601	test -z "$as_dir" && as_dir=.
1602	for ac_exec_ext in '' $ac_executable_extensions; do
1603	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1604	ac_cv_prog_ac_ct_CC="cc"
1605	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1606	break 2
1607	fi
1608	done
1609	done
1610
1611	fi
1612	fi
1613	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1614	if test -n "$ac_ct_CC"; then
1615	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1616	echo "${ECHO_T}$ac_ct_CC" >&6
1617	else
1618	echo "$as_me:$LINENO: result: no" >&5
1619	echo "${ECHO_T}no" >&6
1620	fi
1621
1622	CC=$ac_ct_CC
1623	else
1624	CC="$ac_cv_prog_CC"
1625	fi
1626
1627	fi
1628	if test -z "$CC"; then
1629	# Extract the first word of "cc", so it can be a program name with args.
1630	set dummy cc; ac_word=$2
1631	echo "$as_me:$LINENO: checking for $ac_word" >&5
1632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1633	if test "${ac_cv_prog_CC+set}" = set; then
1634	echo $ECHO_N "(cached) $ECHO_C" >&6
1635	else
1636	if test -n "$CC"; then
1637	ac_cv_prog_CC="$CC" # Let the user override the test.
1638	else
1639	ac_prog_rejected=no
1640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1641	for as_dir in $PATH
1642	do
1643	IFS=$as_save_IFS
1644	test -z "$as_dir" && as_dir=.
1645	for ac_exec_ext in '' $ac_executable_extensions; do
1646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1647	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1648	ac_prog_rejected=yes
1649	continue
1650	fi
1651	ac_cv_prog_CC="cc"
1652	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1653	break 2
1654	fi
1655	done
1656	done
1657
1658	if test $ac_prog_rejected = yes; then
1659	# We found a bogon in the path, so make sure we never use it.
1660	set dummy $ac_cv_prog_CC
1661	shift
1662	if test $# != 0; then
1663	# We chose a different compiler from the bogus one.
1664	# However, it has the same basename, so the bogon will be chosen
1665	# first if we set CC to just the basename; use the full file name.
1666	shift
1667	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1668	fi
1669	fi
1670	fi
1671	fi
1672	CC=$ac_cv_prog_CC
1673	if test -n "$CC"; then
1674	echo "$as_me:$LINENO: result: $CC" >&5
1675	echo "${ECHO_T}$CC" >&6
1676	else
1677	echo "$as_me:$LINENO: result: no" >&5
1678	echo "${ECHO_T}no" >&6
1679	fi
1680
1681	fi
1682	if test -z "$CC"; then
1683	if test -n "$ac_tool_prefix"; then
1684	for ac_prog in cl
1685	do
1686	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1687	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1688	echo "$as_me:$LINENO: checking for $ac_word" >&5
1689	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1690	if test "${ac_cv_prog_CC+set}" = set; then
1691	echo $ECHO_N "(cached) $ECHO_C" >&6
1692	else
1693	if test -n "$CC"; then
1694	ac_cv_prog_CC="$CC" # Let the user override the test.
1695	else
1696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1697	for as_dir in $PATH
1698	do
1699	IFS=$as_save_IFS
1700	test -z "$as_dir" && as_dir=.
1701	for ac_exec_ext in '' $ac_executable_extensions; do
1702	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1703	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1704	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1705	break 2
1706	fi
1707	done
1708	done
1709
1710	fi
1711	fi
1712	CC=$ac_cv_prog_CC
1713	if test -n "$CC"; then
1714	echo "$as_me:$LINENO: result: $CC" >&5
1715	echo "${ECHO_T}$CC" >&6
1716	else
1717	echo "$as_me:$LINENO: result: no" >&5
1718	echo "${ECHO_T}no" >&6
1719	fi
1720
1721	test -n "$CC" && break
1722	done
1723	fi
1724	if test -z "$CC"; then
1725	ac_ct_CC=$CC
1726	for ac_prog in cl
1727	do
1728	# Extract the first word of "$ac_prog", so it can be a program name with args.
1729	set dummy $ac_prog; ac_word=$2
1730	echo "$as_me:$LINENO: checking for $ac_word" >&5
1731	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1732	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1733	echo $ECHO_N "(cached) $ECHO_C" >&6
1734	else
1735	if test -n "$ac_ct_CC"; then
1736	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1737	else
1738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1739	for as_dir in $PATH
1740	do
1741	IFS=$as_save_IFS
1742	test -z "$as_dir" && as_dir=.
1743	for ac_exec_ext in '' $ac_executable_extensions; do
1744	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1745	ac_cv_prog_ac_ct_CC="$ac_prog"
1746	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1747	break 2
1748	fi
1749	done
1750	done
1751
1752	fi
1753	fi
1754	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1755	if test -n "$ac_ct_CC"; then
1756	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1757	echo "${ECHO_T}$ac_ct_CC" >&6
1758	else
1759	echo "$as_me:$LINENO: result: no" >&5
1760	echo "${ECHO_T}no" >&6
1761	fi
1762
1763	test -n "$ac_ct_CC" && break
1764	done
1765
1766	CC=$ac_ct_CC
1767	fi
1768
1769	fi
1770
1771
1772	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1773	See \`config.log' for more details." >&5
1774	echo "$as_me: error: no acceptable C compiler found in \$PATH
1775	See \`config.log' for more details." >&2;}
1776	{ (exit 1); exit 1; }; }
1777
1778	# Provide some information about the compiler.
1779	echo "$as_me:$LINENO:" \
1780	"checking for C compiler version" >&5
1781	ac_compiler=`set X $ac_compile; echo $2`
1782	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1783	(eval $ac_compiler --version </dev/null >&5) 2>&5
1784	ac_status=$?
1785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1786	(exit $ac_status); }
1787	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1788	(eval $ac_compiler -v </dev/null >&5) 2>&5
1789	ac_status=$?
1790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791	(exit $ac_status); }
1792	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1793	(eval $ac_compiler -V </dev/null >&5) 2>&5
1794	ac_status=$?
1795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1796	(exit $ac_status); }
1797
1798	cat >conftest.$ac_ext <<_ACEOF
1799	/* confdefs.h. */
1800	_ACEOF
1801	cat confdefs.h >>conftest.$ac_ext
1802	cat >>conftest.$ac_ext <<_ACEOF
1803	/* end confdefs.h. */
1804
1805	int
1806	main ()
1807	{
1808
1809	;
1810	return 0;
1811	}
1812	_ACEOF
1813	ac_clean_files_save=$ac_clean_files
1814	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1815	# Try to create an executable without -o first, disregard a.out.
1816	# It will help us diagnose broken compilers, and finding out an intuition
1817	# of exeext.
1818	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1819	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1820	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1821	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1822	(eval $ac_link_default) 2>&5
1823	ac_status=$?
1824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1825	(exit $ac_status); }; then
1826	# Find the output, starting from the most likely. This scheme is
1827	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1828	# resort.
1829
1830	# Be careful to initialize this variable, since it used to be cached.
1831	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1832	ac_cv_exeext=
1833	# b.out is created by i960 compilers.
1834	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1835	do
1836	test -f "$ac_file" \|\| continue
1837	case $ac_file in
1838	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
1839	;;
1840	conftest.$ac_ext )
1841	# This is the source file.
1842	;;
1843	[ab].out )
1844	# We found the default executable, but exeext='' is most
1845	# certainly right.
1846	break;;
1847	. )
1848	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1849	# FIXME: I believe we export ac_cv_exeext for Libtool,
1850	# but it would be cool to find out if it's true. Does anybody
1851	# maintain Libtool? --akim.
1852	export ac_cv_exeext
1853	break;;
1854	* )
1855	break;;
1856	esac
1857	done
1858	else
1859	echo "$as_me: failed program was:" >&5
1860	sed 's/^/\| /' conftest.$ac_ext >&5
1861
1862	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1863	See \`config.log' for more details." >&5
1864	echo "$as_me: error: C compiler cannot create executables
1865	See \`config.log' for more details." >&2;}
1866	{ (exit 77); exit 77; }; }
1867	fi
1868
1869	ac_exeext=$ac_cv_exeext
1870	echo "$as_me:$LINENO: result: $ac_file" >&5
1871	echo "${ECHO_T}$ac_file" >&6
1872
1873	# Check the compiler produces executables we can run. If not, either
1874	# the compiler is broken, or we cross compile.
1875	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1876	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1877	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1878	# If not cross compiling, check that we can run a simple program.
1879	if test "$cross_compiling" != yes; then
1880	if { ac_try='./$ac_file'
1881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1882	(eval $ac_try) 2>&5
1883	ac_status=$?
1884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1885	(exit $ac_status); }; }; then
1886	cross_compiling=no
1887	else
1888	if test "$cross_compiling" = maybe; then
1889	cross_compiling=yes
1890	else
1891	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1892	If you meant to cross compile, use \`--host'.
1893	See \`config.log' for more details." >&5
1894	echo "$as_me: error: cannot run C compiled programs.
1895	If you meant to cross compile, use \`--host'.
1896	See \`config.log' for more details." >&2;}
1897	{ (exit 1); exit 1; }; }
1898	fi
1899	fi
1900	fi
1901	echo "$as_me:$LINENO: result: yes" >&5
1902	echo "${ECHO_T}yes" >&6
1903
1904	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1905	ac_clean_files=$ac_clean_files_save
1906	# Check the compiler produces executables we can run. If not, either
1907	# the compiler is broken, or we cross compile.
1908	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1909	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1910	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1911	echo "${ECHO_T}$cross_compiling" >&6
1912
1913	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1914	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1915	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1916	(eval $ac_link) 2>&5
1917	ac_status=$?
1918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1919	(exit $ac_status); }; then
1920	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1921	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1922	# work properly (i.e., refer to `conftest.exe'), while it won't with
1923	# `rm'.
1924	for ac_file in conftest.exe conftest conftest.*; do
1925	test -f "$ac_file" \|\| continue
1926	case $ac_file in
1927	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
1928	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1929	export ac_cv_exeext
1930	break;;
1931	* ) break;;
1932	esac
1933	done
1934	else
1935	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1936	See \`config.log' for more details." >&5
1937	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1938	See \`config.log' for more details." >&2;}
1939	{ (exit 1); exit 1; }; }
1940	fi
1941
1942	rm -f conftest$ac_cv_exeext
1943	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1944	echo "${ECHO_T}$ac_cv_exeext" >&6
1945
1946	rm -f conftest.$ac_ext
1947	EXEEXT=$ac_cv_exeext
1948	ac_exeext=$EXEEXT
1949	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1950	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1951	if test "${ac_cv_objext+set}" = set; then
1952	echo $ECHO_N "(cached) $ECHO_C" >&6
1953	else
1954	cat >conftest.$ac_ext <<_ACEOF
1955	/* confdefs.h. */
1956	_ACEOF
1957	cat confdefs.h >>conftest.$ac_ext
1958	cat >>conftest.$ac_ext <<_ACEOF
1959	/* end confdefs.h. */
1960
1961	int
1962	main ()
1963	{
1964
1965	;
1966	return 0;
1967	}
1968	_ACEOF
1969	rm -f conftest.o conftest.obj
1970	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1971	(eval $ac_compile) 2>&5
1972	ac_status=$?
1973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1974	(exit $ac_status); }; then
1975	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1976	case $ac_file in
1977	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
1978	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1979	break;;
1980	esac
1981	done
1982	else
1983	echo "$as_me: failed program was:" >&5
1984	sed 's/^/\| /' conftest.$ac_ext >&5
1985
1986	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1987	See \`config.log' for more details." >&5
1988	echo "$as_me: error: cannot compute suffix of object files: cannot compile
1989	See \`config.log' for more details." >&2;}
1990	{ (exit 1); exit 1; }; }
1991	fi
1992
1993	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1994	fi
1995	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1996	echo "${ECHO_T}$ac_cv_objext" >&6
1997	OBJEXT=$ac_cv_objext
1998	ac_objext=$OBJEXT
1999	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2000	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2001	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2002	echo $ECHO_N "(cached) $ECHO_C" >&6
2003	else
2004	cat >conftest.$ac_ext <<_ACEOF
2005	/* confdefs.h. */
2006	_ACEOF
2007	cat confdefs.h >>conftest.$ac_ext
2008	cat >>conftest.$ac_ext <<_ACEOF
2009	/* end confdefs.h. */
2010
2011	int
2012	main ()
2013	{
2014	#ifndef __GNUC__
2015	choke me
2016	#endif
2017
2018	;
2019	return 0;
2020	}
2021	_ACEOF
2022	rm -f conftest.$ac_objext
2023	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2024	(eval $ac_compile) 2>conftest.er1
2025	ac_status=$?
2026	grep -v '^ *+' conftest.er1 >conftest.err
2027	rm -f conftest.er1
2028	cat conftest.err >&5
2029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2030	(exit $ac_status); } &&
2031	{ ac_try='test -z "$ac_c_werror_flag"
2032	\|\| test ! -s conftest.err'
2033	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2034	(eval $ac_try) 2>&5
2035	ac_status=$?
2036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2037	(exit $ac_status); }; } &&
2038	{ ac_try='test -s conftest.$ac_objext'
2039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2040	(eval $ac_try) 2>&5
2041	ac_status=$?
2042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2043	(exit $ac_status); }; }; then
2044	ac_compiler_gnu=yes
2045	else
2046	echo "$as_me: failed program was:" >&5
2047	sed 's/^/\| /' conftest.$ac_ext >&5
2048
2049	ac_compiler_gnu=no
2050	fi
2051	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2052	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2053
2054	fi
2055	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2056	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2057	GCC=`test $ac_compiler_gnu = yes && echo yes`
2058	ac_test_CFLAGS=${CFLAGS+set}
2059	ac_save_CFLAGS=$CFLAGS
2060	CFLAGS="-g"
2061	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2062	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2063	if test "${ac_cv_prog_cc_g+set}" = set; then
2064	echo $ECHO_N "(cached) $ECHO_C" >&6
2065	else
2066	cat >conftest.$ac_ext <<_ACEOF
2067	/* confdefs.h. */
2068	_ACEOF
2069	cat confdefs.h >>conftest.$ac_ext
2070	cat >>conftest.$ac_ext <<_ACEOF
2071	/* end confdefs.h. */
2072
2073	int
2074	main ()
2075	{
2076
2077	;
2078	return 0;
2079	}
2080	_ACEOF
2081	rm -f conftest.$ac_objext
2082	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2083	(eval $ac_compile) 2>conftest.er1
2084	ac_status=$?
2085	grep -v '^ *+' conftest.er1 >conftest.err
2086	rm -f conftest.er1
2087	cat conftest.err >&5
2088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2089	(exit $ac_status); } &&
2090	{ ac_try='test -z "$ac_c_werror_flag"
2091	\|\| test ! -s conftest.err'
2092	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2093	(eval $ac_try) 2>&5
2094	ac_status=$?
2095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096	(exit $ac_status); }; } &&
2097	{ ac_try='test -s conftest.$ac_objext'
2098	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2099	(eval $ac_try) 2>&5
2100	ac_status=$?
2101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2102	(exit $ac_status); }; }; then
2103	ac_cv_prog_cc_g=yes
2104	else
2105	echo "$as_me: failed program was:" >&5
2106	sed 's/^/\| /' conftest.$ac_ext >&5
2107
2108	ac_cv_prog_cc_g=no
2109	fi
2110	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2111	fi
2112	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2113	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2114	if test "$ac_test_CFLAGS" = set; then
2115	CFLAGS=$ac_save_CFLAGS
2116	elif test $ac_cv_prog_cc_g = yes; then
2117	if test "$GCC" = yes; then
2118	CFLAGS="-g -O2"
2119	else
2120	CFLAGS="-g"
2121	fi
2122	else
2123	if test "$GCC" = yes; then
2124	CFLAGS="-O2"
2125	else
2126	CFLAGS=
2127	fi
2128	fi
2129	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2130	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2131	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2132	echo $ECHO_N "(cached) $ECHO_C" >&6
2133	else
2134	ac_cv_prog_cc_stdc=no
2135	ac_save_CC=$CC
2136	cat >conftest.$ac_ext <<_ACEOF
2137	/* confdefs.h. */
2138	_ACEOF
2139	cat confdefs.h >>conftest.$ac_ext
2140	cat >>conftest.$ac_ext <<_ACEOF
2141	/* end confdefs.h. */
2142	#include <stdarg.h>
2143	#include <stdio.h>
2144	#include <sys/types.h>
2145	#include <sys/stat.h>
2146	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2147	struct buf { int x; };
2148	FILE * (rcsopen) (struct buf , struct stat *, int);
2149	static char *e (p, i)
2150	char **p;
2151	int i;
2152	{
2153	return p[i];
2154	}
2155	static char f (char (g) (char , int), char *p, ...)
2156	{
2157	char *s;
2158	va_list v;
2159	va_start (v,p);
2160	s = g (p, va_arg (v,int));
2161	va_end (v);
2162	return s;
2163	}
2164
2165	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2166	function prototypes and stuff, but not '\xHH' hex character constants.
2167	These don't provoke an error unfortunately, instead are silently treated
2168	as 'x'. The following induces an error, until -std1 is added to get
2169	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2170	array size at least. It's necessary to write '\x00'==0 to get something
2171	that's true only with -std1. */
2172	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2173
2174	int test (int i, double x);
2175	struct s1 {int (*f) (int a);};
2176	struct s2 {int (*f) (double a);};
2177	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2178	int argc;
2179	char **argv;
2180	int
2181	main ()
2182	{
2183	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2184	;
2185	return 0;
2186	}
2187	_ACEOF
2188	# Don't try gcc -ansi; that turns off useful extensions and
2189	# breaks some systems' header files.
2190	# AIX -qlanglvl=ansi
2191	# Ultrix and OSF/1 -std1
2192	# HP-UX 10.20 and later -Ae
2193	# HP-UX older versions -Aa -D_HPUX_SOURCE
2194	# SVR4 -Xc -D__EXTENSIONS__
2195	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2196	do
2197	CC="$ac_save_CC $ac_arg"
2198	rm -f conftest.$ac_objext
2199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2200	(eval $ac_compile) 2>conftest.er1
2201	ac_status=$?
2202	grep -v '^ *+' conftest.er1 >conftest.err
2203	rm -f conftest.er1
2204	cat conftest.err >&5
2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206	(exit $ac_status); } &&
2207	{ ac_try='test -z "$ac_c_werror_flag"
2208	\|\| test ! -s conftest.err'
2209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210	(eval $ac_try) 2>&5
2211	ac_status=$?
2212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213	(exit $ac_status); }; } &&
2214	{ ac_try='test -s conftest.$ac_objext'
2215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2216	(eval $ac_try) 2>&5
2217	ac_status=$?
2218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219	(exit $ac_status); }; }; then
2220	ac_cv_prog_cc_stdc=$ac_arg
2221	break
2222	else
2223	echo "$as_me: failed program was:" >&5
2224	sed 's/^/\| /' conftest.$ac_ext >&5
2225
2226	fi
2227	rm -f conftest.err conftest.$ac_objext
2228	done
2229	rm -f conftest.$ac_ext conftest.$ac_objext
2230	CC=$ac_save_CC
2231
2232	fi
2233
2234	case "x$ac_cv_prog_cc_stdc" in
2235	x\|xno)
2236	echo "$as_me:$LINENO: result: none needed" >&5
2237	echo "${ECHO_T}none needed" >&6 ;;
2238	*)
2239	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2240	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2241	CC="$CC $ac_cv_prog_cc_stdc" ;;
2242	esac
2243
2244	# Some people use a C++ compiler to compile C. Since we use `exit',
2245	# in C++ we need to declare it. In case someone uses the same compiler
2246	# for both compiling C and C++ we need to have the C++ compiler decide
2247	# the declaration of exit, since it's the most demanding environment.
2248	cat >conftest.$ac_ext <<_ACEOF
2249	#ifndef __cplusplus
2250	choke me
2251	#endif
2252	_ACEOF
2253	rm -f conftest.$ac_objext
2254	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2255	(eval $ac_compile) 2>conftest.er1
2256	ac_status=$?
2257	grep -v '^ *+' conftest.er1 >conftest.err
2258	rm -f conftest.er1
2259	cat conftest.err >&5
2260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261	(exit $ac_status); } &&
2262	{ ac_try='test -z "$ac_c_werror_flag"
2263	\|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do
2283	cat >conftest.$ac_ext <<_ACEOF
2284	/* confdefs.h. */
2285	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext
2287	cat >>conftest.$ac_ext <<_ACEOF
2288	/* end confdefs.h. */
2289	$ac_declaration
2290	#include <stdlib.h>
2291	int
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag"
2309	\|\| test ! -s conftest.err'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; } &&
2315	{ ac_try='test -s conftest.$ac_objext'
2316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2317	(eval $ac_try) 2>&5
2318	ac_status=$?
2319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320	(exit $ac_status); }; }; then
2321	:
2322	else
2323	echo "$as_me: failed program was:" >&5
2324	sed 's/^/\| /' conftest.$ac_ext >&5
2325
2326	continue
2327	fi
2328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2329	cat >conftest.$ac_ext <<_ACEOF
2330	/* confdefs.h. */
2331	_ACEOF
2332	cat confdefs.h >>conftest.$ac_ext
2333	cat >>conftest.$ac_ext <<_ACEOF
2334	/* end confdefs.h. */
2335	$ac_declaration
2336	int
2337	main ()
2338	{
2339	exit (42);
2340	;
2341	return 0;
2342	}
2343	_ACEOF
2344	rm -f conftest.$ac_objext
2345	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2346	(eval $ac_compile) 2>conftest.er1
2347	ac_status=$?
2348	grep -v '^ *+' conftest.er1 >conftest.err
2349	rm -f conftest.er1
2350	cat conftest.err >&5
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); } &&
2353	{ ac_try='test -z "$ac_c_werror_flag"
2354	\|\| test ! -s conftest.err'
2355	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2356	(eval $ac_try) 2>&5
2357	ac_status=$?
2358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359	(exit $ac_status); }; } &&
2360	{ ac_try='test -s conftest.$ac_objext'
2361	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2362	(eval $ac_try) 2>&5
2363	ac_status=$?
2364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2365	(exit $ac_status); }; }; then
2366	break
2367	else
2368	echo "$as_me: failed program was:" >&5
2369	sed 's/^/\| /' conftest.$ac_ext >&5
2370
2371	fi
2372	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2373	done
2374	rm -f conftest*
2375	if test -n "$ac_declaration"; then
2376	echo '#ifdef __cplusplus' >>confdefs.h
2377	echo $ac_declaration >>confdefs.h
2378	echo '#endif' >>confdefs.h
2379	fi
2380
2381	else
2382	echo "$as_me: failed program was:" >&5
2383	sed 's/^/\| /' conftest.$ac_ext >&5
2384
2385	fi
2386	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2387	ac_ext=c
2388	ac_cpp='$CPP $CPPFLAGS'
2389	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2390	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2391	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2392
2393	ac_ext=c
2394	ac_cpp='$CPP $CPPFLAGS'
2395	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2396	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2397	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2398	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2399	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2400	# On Suns, sometimes $CPP names a directory.
2401	if test -n "$CPP" && test -d "$CPP"; then
2402	CPP=
2403	fi
2404	if test -z "$CPP"; then
2405	if test "${ac_cv_prog_CPP+set}" = set; then
2406	echo $ECHO_N "(cached) $ECHO_C" >&6
2407	else
2408	# Double quotes because CPP needs to be expanded
2409	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2410	do
2411	ac_preproc_ok=false
2412	for ac_c_preproc_warn_flag in '' yes
2413	do
2414	# Use a header file that comes with gcc, so configuring glibc
2415	# with a fresh cross-compiler works.
2416	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2417	# <limits.h> exists even on freestanding compilers.
2418	# On the NeXT, cc -E runs the code through the compiler's parser,
2419	# not just through cpp. "Syntax error" is here to catch this case.
2420	cat >conftest.$ac_ext <<_ACEOF
2421	/* confdefs.h. */
2422	_ACEOF
2423	cat confdefs.h >>conftest.$ac_ext
2424	cat >>conftest.$ac_ext <<_ACEOF
2425	/* end confdefs.h. */
2426	#ifdef __STDC__
2427	# include <limits.h>
2428	#else
2429	# include <assert.h>
2430	#endif
2431	Syntax error
2432	_ACEOF
2433	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2434	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2435	ac_status=$?
2436	grep -v '^ *+' conftest.er1 >conftest.err
2437	rm -f conftest.er1
2438	cat conftest.err >&5
2439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440	(exit $ac_status); } >/dev/null; then
2441	if test -s conftest.err; then
2442	ac_cpp_err=$ac_c_preproc_warn_flag
2443	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2444	else
2445	ac_cpp_err=
2446	fi
2447	else
2448	ac_cpp_err=yes
2449	fi
2450	if test -z "$ac_cpp_err"; then
2451	:
2452	else
2453	echo "$as_me: failed program was:" >&5
2454	sed 's/^/\| /' conftest.$ac_ext >&5
2455
2456	# Broken: fails on valid input.
2457	continue
2458	fi
2459	rm -f conftest.err conftest.$ac_ext
2460
2461	# OK, works on sane cases. Now check whether non-existent headers
2462	# can be detected and how.
2463	cat >conftest.$ac_ext <<_ACEOF
2464	/* confdefs.h. */
2465	_ACEOF
2466	cat confdefs.h >>conftest.$ac_ext
2467	cat >>conftest.$ac_ext <<_ACEOF
2468	/* end confdefs.h. */
2469	#include <ac_nonexistent.h>
2470	_ACEOF
2471	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2472	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2473	ac_status=$?
2474	grep -v '^ *+' conftest.er1 >conftest.err
2475	rm -f conftest.er1
2476	cat conftest.err >&5
2477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2478	(exit $ac_status); } >/dev/null; then
2479	if test -s conftest.err; then
2480	ac_cpp_err=$ac_c_preproc_warn_flag
2481	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2482	else
2483	ac_cpp_err=
2484	fi
2485	else
2486	ac_cpp_err=yes
2487	fi
2488	if test -z "$ac_cpp_err"; then
2489	# Broken: success on invalid input.
2490	continue
2491	else
2492	echo "$as_me: failed program was:" >&5
2493	sed 's/^/\| /' conftest.$ac_ext >&5
2494
2495	# Passes both tests.
2496	ac_preproc_ok=:
2497	break
2498	fi
2499	rm -f conftest.err conftest.$ac_ext
2500
2501	done
2502	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2503	rm -f conftest.err conftest.$ac_ext
2504	if $ac_preproc_ok; then
2505	break
2506	fi
2507
2508	done
2509	ac_cv_prog_CPP=$CPP
2510
2511	fi
2512	CPP=$ac_cv_prog_CPP
2513	else
2514	ac_cv_prog_CPP=$CPP
2515	fi
2516	echo "$as_me:$LINENO: result: $CPP" >&5
2517	echo "${ECHO_T}$CPP" >&6
2518	ac_preproc_ok=false
2519	for ac_c_preproc_warn_flag in '' yes
2520	do
2521	# Use a header file that comes with gcc, so configuring glibc
2522	# with a fresh cross-compiler works.
2523	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2524	# <limits.h> exists even on freestanding compilers.
2525	# On the NeXT, cc -E runs the code through the compiler's parser,
2526	# not just through cpp. "Syntax error" is here to catch this case.
2527	cat >conftest.$ac_ext <<_ACEOF
2528	/* confdefs.h. */
2529	_ACEOF
2530	cat confdefs.h >>conftest.$ac_ext
2531	cat >>conftest.$ac_ext <<_ACEOF
2532	/* end confdefs.h. */
2533	#ifdef __STDC__
2534	# include <limits.h>
2535	#else
2536	# include <assert.h>
2537	#endif
2538	Syntax error
2539	_ACEOF
2540	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2541	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2542	ac_status=$?
2543	grep -v '^ *+' conftest.er1 >conftest.err
2544	rm -f conftest.er1
2545	cat conftest.err >&5
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); } >/dev/null; then
2548	if test -s conftest.err; then
2549	ac_cpp_err=$ac_c_preproc_warn_flag
2550	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2551	else
2552	ac_cpp_err=
2553	fi
2554	else
2555	ac_cpp_err=yes
2556	fi
2557	if test -z "$ac_cpp_err"; then
2558	:
2559	else
2560	echo "$as_me: failed program was:" >&5
2561	sed 's/^/\| /' conftest.$ac_ext >&5
2562
2563	# Broken: fails on valid input.
2564	continue
2565	fi
2566	rm -f conftest.err conftest.$ac_ext
2567
2568	# OK, works on sane cases. Now check whether non-existent headers
2569	# can be detected and how.
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */
2576	#include <ac_nonexistent.h>
2577	_ACEOF
2578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2580	ac_status=$?
2581	grep -v '^ *+' conftest.er1 >conftest.err
2582	rm -f conftest.er1
2583	cat conftest.err >&5
2584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585	(exit $ac_status); } >/dev/null; then
2586	if test -s conftest.err; then
2587	ac_cpp_err=$ac_c_preproc_warn_flag
2588	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2589	else
2590	ac_cpp_err=
2591	fi
2592	else
2593	ac_cpp_err=yes
2594	fi
2595	if test -z "$ac_cpp_err"; then
2596	# Broken: success on invalid input.
2597	continue
2598	else
2599	echo "$as_me: failed program was:" >&5
2600	sed 's/^/\| /' conftest.$ac_ext >&5
2601
2602	# Passes both tests.
2603	ac_preproc_ok=:
2604	break
2605	fi
2606	rm -f conftest.err conftest.$ac_ext
2607
2608	done
2609	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2610	rm -f conftest.err conftest.$ac_ext
2611	if $ac_preproc_ok; then
2612	:
2613	else
2614	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2615	See \`config.log' for more details." >&5
2616	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2617	See \`config.log' for more details." >&2;}
2618	{ (exit 1); exit 1; }; }
2619	fi
2620
2621	ac_ext=c
2622	ac_cpp='$CPP $CPPFLAGS'
2623	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2626
2627	if test -n "$ac_tool_prefix"; then
2628	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2629	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2630	echo "$as_me:$LINENO: checking for $ac_word" >&5
2631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2632	if test "${ac_cv_prog_RANLIB+set}" = set; then
2633	echo $ECHO_N "(cached) $ECHO_C" >&6
2634	else
2635	if test -n "$RANLIB"; then
2636	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2637	else
2638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639	for as_dir in $PATH
2640	do
2641	IFS=$as_save_IFS
2642	test -z "$as_dir" && as_dir=.
2643	for ac_exec_ext in '' $ac_executable_extensions; do
2644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2645	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2647	break 2
2648	fi
2649	done
2650	done
2651
2652	fi
2653	fi
2654	RANLIB=$ac_cv_prog_RANLIB
2655	if test -n "$RANLIB"; then
2656	echo "$as_me:$LINENO: result: $RANLIB" >&5
2657	echo "${ECHO_T}$RANLIB" >&6
2658	else
2659	echo "$as_me:$LINENO: result: no" >&5
2660	echo "${ECHO_T}no" >&6
2661	fi
2662
2663	fi
2664	if test -z "$ac_cv_prog_RANLIB"; then
2665	ac_ct_RANLIB=$RANLIB
2666	# Extract the first word of "ranlib", so it can be a program name with args.
2667	set dummy ranlib; ac_word=$2
2668	echo "$as_me:$LINENO: checking for $ac_word" >&5
2669	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2670	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2671	echo $ECHO_N "(cached) $ECHO_C" >&6
2672	else
2673	if test -n "$ac_ct_RANLIB"; then
2674	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2675	else
2676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2677	for as_dir in $PATH
2678	do
2679	IFS=$as_save_IFS
2680	test -z "$as_dir" && as_dir=.
2681	for ac_exec_ext in '' $ac_executable_extensions; do
2682	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2683	ac_cv_prog_ac_ct_RANLIB="ranlib"
2684	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2685	break 2
2686	fi
2687	done
2688	done
2689
2690	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2691	fi
2692	fi
2693	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2694	if test -n "$ac_ct_RANLIB"; then
2695	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2696	echo "${ECHO_T}$ac_ct_RANLIB" >&6
2697	else
2698	echo "$as_me:$LINENO: result: no" >&5
2699	echo "${ECHO_T}no" >&6
2700	fi
2701
2702	RANLIB=$ac_ct_RANLIB
2703	else
2704	RANLIB="$ac_cv_prog_RANLIB"
2705	fi
2706
2707	echo "$as_me:$LINENO: checking whether ln -s works" >&5
2708	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2709	LN_S=$as_ln_s
2710	if test "$LN_S" = "ln -s"; then
2711	echo "$as_me:$LINENO: result: yes" >&5
2712	echo "${ECHO_T}yes" >&6
2713	else
2714	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2715	echo "${ECHO_T}no, using $LN_S" >&6
2716	fi
2717
2718	ac_aux_dir=
2719	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2720	if test -f $ac_dir/install-sh; then
2721	ac_aux_dir=$ac_dir
2722	ac_install_sh="$ac_aux_dir/install-sh -c"
2723	break
2724	elif test -f $ac_dir/install.sh; then
2725	ac_aux_dir=$ac_dir
2726	ac_install_sh="$ac_aux_dir/install.sh -c"
2727	break
2728	elif test -f $ac_dir/shtool; then
2729	ac_aux_dir=$ac_dir
2730	ac_install_sh="$ac_aux_dir/shtool install -c"
2731	break
2732	fi
2733	done
2734	if test -z "$ac_aux_dir"; then
2735	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2736	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2737	{ (exit 1); exit 1; }; }
2738	fi
2739	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2740	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2741	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2742
2743	# Find a good install program. We prefer a C program (faster),
2744	# so one script is as good as another. But avoid the broken or
2745	# incompatible versions:
2746	# SysV /etc/install, /usr/sbin/install
2747	# SunOS /usr/etc/install
2748	# IRIX /sbin/install
2749	# AIX /bin/install
2750	# AmigaOS /C/install, which installs bootblocks on floppy discs
2751	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2752	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2753	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2754	# OS/2's system install, which has a completely different semantic
2755	# ./install, which can be erroneously created by make from ./install.sh.
2756	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2757	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2758	if test -z "$INSTALL"; then
2759	if test "${ac_cv_path_install+set}" = set; then
2760	echo $ECHO_N "(cached) $ECHO_C" >&6
2761	else
2762	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763	for as_dir in $PATH
2764	do
2765	IFS=$as_save_IFS
2766	test -z "$as_dir" && as_dir=.
2767	# Account for people who put trailing slashes in PATH elements.
2768	case $as_dir/ in
2769	./ \| .// \| /cC/* \| \
2770	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2771	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
2772	/usr/ucb/* ) ;;
2773	*)
2774	# OSF1 and SCO ODT 3.0 have their own names for install.
2775	# Don't use installbsd from OSF since it installs stuff as root
2776	# by default.
2777	for ac_prog in ginstall scoinst install; do
2778	for ac_exec_ext in '' $ac_executable_extensions; do
2779	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2780	if test $ac_prog = install &&
2781	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2782	# AIX install. It has an incompatible calling convention.
2783	:
2784	elif test $ac_prog = install &&
2785	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2786	# program-specific install script used by HP pwplus--don't use.
2787	:
2788	else
2789	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2790	break 3
2791	fi
2792	fi
2793	done
2794	done
2795	;;
2796	esac
2797	done
2798
2799
2800	fi
2801	if test "${ac_cv_path_install+set}" = set; then
2802	INSTALL=$ac_cv_path_install
2803	else
2804	# As a last resort, use the slow shell script. We don't cache a
2805	# path for INSTALL within a source directory, because that will
2806	# break other packages using the cache if that directory is
2807	# removed, or if the path is relative.
2808	INSTALL=$ac_install_sh
2809	fi
2810	fi
2811	echo "$as_me:$LINENO: result: $INSTALL" >&5
2812	echo "${ECHO_T}$INSTALL" >&6
2813
2814	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2815	# It thinks the first close brace ends the variable substitution.
2816	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2817
2818	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2819
2820	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2821
2822
2823	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
2824	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
2825	if test "${ac_cv_c_const+set}" = set; then
2826	echo $ECHO_N "(cached) $ECHO_C" >&6
2827	else
2828	cat >conftest.$ac_ext <<_ACEOF
2829	/* confdefs.h. */
2830	_ACEOF
2831	cat confdefs.h >>conftest.$ac_ext
2832	cat >>conftest.$ac_ext <<_ACEOF
2833	/* end confdefs.h. */
2834
2835	int
2836	main ()
2837	{
2838	/* FIXME: Include the comments suggested by Paul. */
2839	#ifndef __cplusplus
2840	/* Ultrix mips cc rejects this. */
2841	typedef int charset[2];
2842	const charset x;
2843	/* SunOS 4.1.1 cc rejects this. */
2844	char const const ccp;
2845	char **p;
2846	/* NEC SVR4.0.2 mips cc rejects this. */
2847	struct point {int x, y;};
2848	static struct point const zero = {0,0};
2849	/* AIX XL C 1.02.0.0 rejects this.
2850	It does not let you subtract one const X* pointer from another in
2851	an arm of an if-expression whose if-part is not a constant
2852	expression */
2853	const char *g = "string";
2854	ccp = &g + (g ? g-g : 0);
2855	/* HPUX 7.0 cc rejects these. */
2856	++ccp;
2857	p = (char**) ccp;
2858	ccp = (char const const ) p;
2859	{ /* SCO 3.2v4 cc rejects this. */
2860	char *t;
2861	char const s = 0 ? (char ) 0 : (char const *) 0;
2862
2863	*t++ = 0;
2864	}
2865	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2866	int x[] = {25, 17};
2867	const int *foo = &x[0];
2868	++foo;
2869	}
2870	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2871	typedef const int *iptr;
2872	iptr p = 0;
2873	++p;
2874	}
2875	{ /* AIX XL C 1.02.0.0 rejects this saying
2876	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2877	struct s { int j; const int *ap[3]; };
2878	struct s *b; b->j = 5;
2879	}
2880	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2881	const int foo = 10;
2882	}
2883	#endif
2884
2885	;
2886	return 0;
2887	}
2888	_ACEOF
2889	rm -f conftest.$ac_objext
2890	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2891	(eval $ac_compile) 2>conftest.er1
2892	ac_status=$?
2893	grep -v '^ *+' conftest.er1 >conftest.err
2894	rm -f conftest.er1
2895	cat conftest.err >&5
2896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	(exit $ac_status); } &&
2898	{ ac_try='test -z "$ac_c_werror_flag"
2899	\|\| test ! -s conftest.err'
2900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2901	(eval $ac_try) 2>&5
2902	ac_status=$?
2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	(exit $ac_status); }; } &&
2905	{ ac_try='test -s conftest.$ac_objext'
2906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907	(eval $ac_try) 2>&5
2908	ac_status=$?
2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	(exit $ac_status); }; }; then
2911	ac_cv_c_const=yes
2912	else
2913	echo "$as_me: failed program was:" >&5
2914	sed 's/^/\| /' conftest.$ac_ext >&5
2915
2916	ac_cv_c_const=no
2917	fi
2918	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2919	fi
2920	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2921	echo "${ECHO_T}$ac_cv_c_const" >&6
2922	if test $ac_cv_c_const = no; then
2923
2924	cat >>confdefs.h <<\_ACEOF
2925	#define const
2926	_ACEOF
2927
2928	fi
2929
2930	echo "$as_me:$LINENO: checking for inline" >&5
2931	echo $ECHO_N "checking for inline... $ECHO_C" >&6
2932	if test "${ac_cv_c_inline+set}" = set; then
2933	echo $ECHO_N "(cached) $ECHO_C" >&6
2934	else
2935	ac_cv_c_inline=no
2936	for ac_kw in inline __inline__ __inline; do
2937	cat >conftest.$ac_ext <<_ACEOF
2938	/* confdefs.h. */
2939	_ACEOF
2940	cat confdefs.h >>conftest.$ac_ext
2941	cat >>conftest.$ac_ext <<_ACEOF
2942	/* end confdefs.h. */
2943	#ifndef __cplusplus
2944	typedef int foo_t;
2945	static $ac_kw foo_t static_foo () {return 0; }
2946	$ac_kw foo_t foo () {return 0; }
2947	#endif
2948
2949	_ACEOF
2950	rm -f conftest.$ac_objext
2951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2952	(eval $ac_compile) 2>conftest.er1
2953	ac_status=$?
2954	grep -v '^ *+' conftest.er1 >conftest.err
2955	rm -f conftest.er1
2956	cat conftest.err >&5
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -z "$ac_c_werror_flag"
2960	\|\| test ! -s conftest.err'
2961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2962	(eval $ac_try) 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }; } &&
2966	{ ac_try='test -s conftest.$ac_objext'
2967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968	(eval $ac_try) 2>&5
2969	ac_status=$?
2970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971	(exit $ac_status); }; }; then
2972	ac_cv_c_inline=$ac_kw; break
2973	else
2974	echo "$as_me: failed program was:" >&5
2975	sed 's/^/\| /' conftest.$ac_ext >&5
2976
2977	fi
2978	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2979	done
2980
2981	fi
2982	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2983	echo "${ECHO_T}$ac_cv_c_inline" >&6
2984
2985
2986	case $ac_cv_c_inline in
2987	inline \| yes) ;;
2988	*)
2989	case $ac_cv_c_inline in
2990	no) ac_val=;;
2991	*) ac_val=$ac_cv_c_inline;;
2992	esac
2993	cat >>confdefs.h <<_ACEOF
2994	#ifndef __cplusplus
2995	#define inline $ac_val
2996	#endif
2997	_ACEOF
2998	;;
2999	esac
3000
3001
3002	# Extract the first word of "ar", so it can be a program name with args.
3003	set dummy ar; ac_word=$2
3004	echo "$as_me:$LINENO: checking for $ac_word" >&5
3005	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3006	if test "${ac_cv_prog_AR+set}" = set; then
3007	echo $ECHO_N "(cached) $ECHO_C" >&6
3008	else
3009	if test -n "$AR"; then
3010	ac_cv_prog_AR="$AR" # Let the user override the test.
3011	else
3012	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3013	for as_dir in $PATH
3014	do
3015	IFS=$as_save_IFS
3016	test -z "$as_dir" && as_dir=.
3017	for ac_exec_ext in '' $ac_executable_extensions; do
3018	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3019	ac_cv_prog_AR="ar"
3020	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3021	break 2
3022	fi
3023	done
3024	done
3025
3026	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=":"
3027	fi
3028	fi
3029	AR=$ac_cv_prog_AR
3030	if test -n "$AR"; then
3031	echo "$as_me:$LINENO: result: $AR" >&5
3032	echo "${ECHO_T}$AR" >&6
3033	else
3034	echo "$as_me:$LINENO: result: no" >&5
3035	echo "${ECHO_T}no" >&6
3036	fi
3037
3038	if test "$ac_cv_prog_AR" != ar; then
3039	{ { echo "$as_me:$LINENO: error: *** ar program not found" >&5
3040	echo "$as_me: error: *** ar program not found" >&2;}
3041	{ (exit 1); exit 1; }; }
3042	fi
3043	for ac_prog in perl
3044	do
3045	# Extract the first word of "$ac_prog", so it can be a program name with args.
3046	set dummy $ac_prog; ac_word=$2
3047	echo "$as_me:$LINENO: checking for $ac_word" >&5
3048	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3049	if test "${ac_cv_prog_PERL+set}" = set; then
3050	echo $ECHO_N "(cached) $ECHO_C" >&6
3051	else
3052	if test -n "$PERL"; then
3053	ac_cv_prog_PERL="$PERL" # Let the user override the test.
3054	else
3055	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3056	for as_dir in $PATH
3057	do
3058	IFS=$as_save_IFS
3059	test -z "$as_dir" && as_dir=.
3060	for ac_exec_ext in '' $ac_executable_extensions; do
3061	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3062	ac_cv_prog_PERL="$ac_prog"
3063	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3064	break 2
3065	fi
3066	done
3067	done
3068
3069	fi
3070	fi
3071	PERL=$ac_cv_prog_PERL
3072	if test -n "$PERL"; then
3073	echo "$as_me:$LINENO: result: $PERL" >&5
3074	echo "${ECHO_T}$PERL" >&6
3075	else
3076	echo "$as_me:$LINENO: result: no" >&5
3077	echo "${ECHO_T}no" >&6
3078	fi
3079
3080	test -n "$PERL" && break
3081	done
3082	test -n "$PERL" \|\| PERL=""no""
3083
3084	if test "$ac_cv_prog_PERL" = no; then
3085	{ { echo "$as_me:$LINENO: error: *** perl program not found" >&5
3086	echo "$as_me: error: *** perl program not found" >&2;}
3087	{ (exit 1); exit 1; }; }
3088	fi
3089
3090	# Extract the first word of "addr2line", so it can be a program name with args.
3091	set dummy addr2line; ac_word=$2
3092	echo "$as_me:$LINENO: checking for $ac_word" >&5
3093	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3094	if test "${ac_cv_prog_ADDR2LINE+set}" = set; then
3095	echo $ECHO_N "(cached) $ECHO_C" >&6
3096	else
3097	if test -n "$ADDR2LINE"; then
3098	ac_cv_prog_ADDR2LINE="$ADDR2LINE" # Let the user override the test.
3099	else
3100	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3101	for as_dir in $PATH
3102	do
3103	IFS=$as_save_IFS
3104	test -z "$as_dir" && as_dir=.
3105	for ac_exec_ext in '' $ac_executable_extensions; do
3106	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3107	ac_cv_prog_ADDR2LINE="addr2line"
3108	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3109	break 2
3110	fi
3111	done
3112	done
3113
3114	test -z "$ac_cv_prog_ADDR2LINE" && ac_cv_prog_ADDR2LINE="no"
3115	fi
3116	fi
3117	ADDR2LINE=$ac_cv_prog_ADDR2LINE
3118	if test -n "$ADDR2LINE"; then
3119	echo "$as_me:$LINENO: result: $ADDR2LINE" >&5
3120	echo "${ECHO_T}$ADDR2LINE" >&6
3121	else
3122	echo "$as_me:$LINENO: result: no" >&5
3123	echo "${ECHO_T}no" >&6
3124	fi
3125
3126	if test "$ac_cv_prog_ADDR2LINE" = addr2line; then
3127	cat >>confdefs.h <<_ACEOF
3128	#define OM_PROG_ADDR2LINE "$ac_cv_prog_ADDR2LINE"
3129	_ACEOF
3130
3131	fi
3132
3133
3134	echo "$as_me:$LINENO: checking for egrep" >&5
3135	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3136	if test "${ac_cv_prog_egrep+set}" = set; then
3137	echo $ECHO_N "(cached) $ECHO_C" >&6
3138	else
3139	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3140	then ac_cv_prog_egrep='grep -E'
3141	else ac_cv_prog_egrep='egrep'
3142	fi
3143	fi
3144	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3145	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3146	EGREP=$ac_cv_prog_egrep
3147
3148
3149	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3150	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3151	if test "${ac_cv_header_stdc+set}" = set; then
3152	echo $ECHO_N "(cached) $ECHO_C" >&6
3153	else
3154	cat >conftest.$ac_ext <<_ACEOF
3155	/* confdefs.h. */
3156	_ACEOF
3157	cat confdefs.h >>conftest.$ac_ext
3158	cat >>conftest.$ac_ext <<_ACEOF
3159	/* end confdefs.h. */
3160	#include <stdlib.h>
3161	#include <stdarg.h>
3162	#include <string.h>
3163	#include <float.h>
3164
3165	int
3166	main ()
3167	{
3168
3169	;
3170	return 0;
3171	}
3172	_ACEOF
3173	rm -f conftest.$ac_objext
3174	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3175	(eval $ac_compile) 2>conftest.er1
3176	ac_status=$?
3177	grep -v '^ *+' conftest.er1 >conftest.err
3178	rm -f conftest.er1
3179	cat conftest.err >&5
3180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3181	(exit $ac_status); } &&
3182	{ ac_try='test -z "$ac_c_werror_flag"
3183	\|\| test ! -s conftest.err'
3184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3185	(eval $ac_try) 2>&5
3186	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188	(exit $ac_status); }; } &&
3189	{ ac_try='test -s conftest.$ac_objext'
3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191	(eval $ac_try) 2>&5
3192	ac_status=$?
3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194	(exit $ac_status); }; }; then
3195	ac_cv_header_stdc=yes
3196	else
3197	echo "$as_me: failed program was:" >&5
3198	sed 's/^/\| /' conftest.$ac_ext >&5
3199
3200	ac_cv_header_stdc=no
3201	fi
3202	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3203
3204	if test $ac_cv_header_stdc = yes; then
3205	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3206	cat >conftest.$ac_ext <<_ACEOF
3207	/* confdefs.h. */
3208	_ACEOF
3209	cat confdefs.h >>conftest.$ac_ext
3210	cat >>conftest.$ac_ext <<_ACEOF
3211	/* end confdefs.h. */
3212	#include <string.h>
3213
3214	_ACEOF
3215	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3216	$EGREP "memchr" >/dev/null 2>&1; then
3217	:
3218	else
3219	ac_cv_header_stdc=no
3220	fi
3221	rm -f conftest*
3222
3223	fi
3224
3225	if test $ac_cv_header_stdc = yes; then
3226	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3227	cat >conftest.$ac_ext <<_ACEOF
3228	/* confdefs.h. */
3229	_ACEOF
3230	cat confdefs.h >>conftest.$ac_ext
3231	cat >>conftest.$ac_ext <<_ACEOF
3232	/* end confdefs.h. */
3233	#include <stdlib.h>
3234
3235	_ACEOF
3236	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3237	$EGREP "free" >/dev/null 2>&1; then
3238	:
3239	else
3240	ac_cv_header_stdc=no
3241	fi
3242	rm -f conftest*
3243
3244	fi
3245
3246	if test $ac_cv_header_stdc = yes; then
3247	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3248	if test "$cross_compiling" = yes; then
3249	:
3250	else
3251	cat >conftest.$ac_ext <<_ACEOF
3252	/* confdefs.h. */
3253	_ACEOF
3254	cat confdefs.h >>conftest.$ac_ext
3255	cat >>conftest.$ac_ext <<_ACEOF
3256	/* end confdefs.h. */
3257	#include <ctype.h>
3258	#if ((' ' & 0x0FF) == 0x020)
3259	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3260	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3261	#else
3262	# define ISLOWER(c) \
3263	(('a' <= (c) && (c) <= 'i') \
3264	\|\| ('j' <= (c) && (c) <= 'r') \
3265	\|\| ('s' <= (c) && (c) <= 'z'))
3266	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3267	#endif
3268
3269	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3270	int
3271	main ()
3272	{
3273	int i;
3274	for (i = 0; i < 256; i++)
3275	if (XOR (islower (i), ISLOWER (i))
3276	\|\| toupper (i) != TOUPPER (i))
3277	exit(2);
3278	exit (0);
3279	}
3280	_ACEOF
3281	rm -f conftest$ac_exeext
3282	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3283	(eval $ac_link) 2>&5
3284	ac_status=$?
3285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3288	(eval $ac_try) 2>&5
3289	ac_status=$?
3290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291	(exit $ac_status); }; }; then
3292	:
3293	else
3294	echo "$as_me: program exited with status $ac_status" >&5
3295	echo "$as_me: failed program was:" >&5
3296	sed 's/^/\| /' conftest.$ac_ext >&5
3297
3298	( exit $ac_status )
3299	ac_cv_header_stdc=no
3300	fi
3301	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3302	fi
3303	fi
3304	fi
3305	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3306	echo "${ECHO_T}$ac_cv_header_stdc" >&6
3307	if test $ac_cv_header_stdc = yes; then
3308
3309	cat >>confdefs.h <<\_ACEOF
3310	#define STDC_HEADERS 1
3311	_ACEOF
3312
3313	fi
3314
3315	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3326	inttypes.h stdint.h unistd.h
3327	do
3328	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3329	echo "$as_me:$LINENO: checking for $ac_header" >&5
3330	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3331	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3332	echo $ECHO_N "(cached) $ECHO_C" >&6
3333	else
3334	cat >conftest.$ac_ext <<_ACEOF
3335	/* confdefs.h. */
3336	_ACEOF
3337	cat confdefs.h >>conftest.$ac_ext
3338	cat >>conftest.$ac_ext <<_ACEOF
3339	/* end confdefs.h. */
3340	$ac_includes_default
3341
3342	#include <$ac_header>
3343	_ACEOF
3344	rm -f conftest.$ac_objext
3345	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3346	(eval $ac_compile) 2>conftest.er1
3347	ac_status=$?
3348	grep -v '^ *+' conftest.er1 >conftest.err
3349	rm -f conftest.er1
3350	cat conftest.err >&5
3351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352	(exit $ac_status); } &&
3353	{ ac_try='test -z "$ac_c_werror_flag"
3354	\|\| test ! -s conftest.err'
3355	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3356	(eval $ac_try) 2>&5
3357	ac_status=$?
3358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359	(exit $ac_status); }; } &&
3360	{ ac_try='test -s conftest.$ac_objext'
3361	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3362	(eval $ac_try) 2>&5
3363	ac_status=$?
3364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3365	(exit $ac_status); }; }; then
3366	eval "$as_ac_Header=yes"
3367	else
3368	echo "$as_me: failed program was:" >&5
3369	sed 's/^/\| /' conftest.$ac_ext >&5
3370
3371	eval "$as_ac_Header=no"
3372	fi
3373	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3374	fi
3375	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3376	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3377	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3378	cat >>confdefs.h <<_ACEOF
3379	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3380	_ACEOF
3381
3382	fi
3383
3384	done
3385
3386
3387
3388	for ac_header in limits.h
3389	do
3390	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3391	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3392	echo "$as_me:$LINENO: checking for $ac_header" >&5
3393	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3394	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3395	echo $ECHO_N "(cached) $ECHO_C" >&6
3396	fi
3397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3399	else
3400	# Is the header compilable?
3401	echo "$as_me:$LINENO: checking $ac_header usability" >&5
3402	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3403	cat >conftest.$ac_ext <<_ACEOF
3404	/* confdefs.h. */
3405	_ACEOF
3406	cat confdefs.h >>conftest.$ac_ext
3407	cat >>conftest.$ac_ext <<_ACEOF
3408	/* end confdefs.h. */
3409	$ac_includes_default
3410	#include <$ac_header>
3411	_ACEOF
3412	rm -f conftest.$ac_objext
3413	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3414	(eval $ac_compile) 2>conftest.er1
3415	ac_status=$?
3416	grep -v '^ *+' conftest.er1 >conftest.err
3417	rm -f conftest.er1
3418	cat conftest.err >&5
3419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3420	(exit $ac_status); } &&
3421	{ ac_try='test -z "$ac_c_werror_flag"
3422	\|\| test ! -s conftest.err'
3423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3424	(eval $ac_try) 2>&5
3425	ac_status=$?
3426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3427	(exit $ac_status); }; } &&
3428	{ ac_try='test -s conftest.$ac_objext'
3429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3430	(eval $ac_try) 2>&5
3431	ac_status=$?
3432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3433	(exit $ac_status); }; }; then
3434	ac_header_compiler=yes
3435	else
3436	echo "$as_me: failed program was:" >&5
3437	sed 's/^/\| /' conftest.$ac_ext >&5
3438
3439	ac_header_compiler=no
3440	fi
3441	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3442	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3443	echo "${ECHO_T}$ac_header_compiler" >&6
3444
3445	# Is the header present?
3446	echo "$as_me:$LINENO: checking $ac_header presence" >&5
3447	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3448	cat >conftest.$ac_ext <<_ACEOF
3449	/* confdefs.h. */
3450	_ACEOF
3451	cat confdefs.h >>conftest.$ac_ext
3452	cat >>conftest.$ac_ext <<_ACEOF
3453	/* end confdefs.h. */
3454	#include <$ac_header>
3455	_ACEOF
3456	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3457	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3458	ac_status=$?
3459	grep -v '^ *+' conftest.er1 >conftest.err
3460	rm -f conftest.er1
3461	cat conftest.err >&5
3462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3463	(exit $ac_status); } >/dev/null; then
3464	if test -s conftest.err; then
3465	ac_cpp_err=$ac_c_preproc_warn_flag
3466	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3467	else
3468	ac_cpp_err=
3469	fi
3470	else
3471	ac_cpp_err=yes
3472	fi
3473	if test -z "$ac_cpp_err"; then
3474	ac_header_preproc=yes
3475	else
3476	echo "$as_me: failed program was:" >&5
3477	sed 's/^/\| /' conftest.$ac_ext >&5
3478
3479	ac_header_preproc=no
3480	fi
3481	rm -f conftest.err conftest.$ac_ext
3482	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3483	echo "${ECHO_T}$ac_header_preproc" >&6
3484
3485	# So? What about this header?
3486	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3487	yes:no: )
3488	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3489	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3490	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3491	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3492	ac_header_preproc=yes
3493	;;
3494	no:yes:* )
3495	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3496	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3497	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3498	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3499	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3500	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3501	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3502	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3503	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3504	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3505	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3506	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3507	(
3508	cat <<\_ASBOX
3509	## ------------------------------------------ ##
3510	## Report this to the AC_PACKAGE_NAME lists. ##
3511	## ------------------------------------------ ##
3512	_ASBOX
3513	) \|
3514	sed "s/^/$as_me: WARNING: /" >&2
3515	;;
3516	esac
3517	echo "$as_me:$LINENO: checking for $ac_header" >&5
3518	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3519	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3520	echo $ECHO_N "(cached) $ECHO_C" >&6
3521	else
3522	eval "$as_ac_Header=\$ac_header_preproc"
3523	fi
3524	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3525	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3526
3527	fi
3528	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3529	cat >>confdefs.h <<_ACEOF
3530	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3531	_ACEOF
3532
3533	else
3534	{ { echo "$as_me:$LINENO: error: Can not compile without limits.h" >&5
3535	echo "$as_me: error: Can not compile without limits.h" >&2;}
3536	{ (exit 1); exit 1; }; }
3537	fi
3538
3539	done
3540
3541
3542
3543
3544
3545	for ac_header in unistd.h sys/mman.h fcntl.h /usr/include/malloc.h
3546	do
3547	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3548	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3549	echo "$as_me:$LINENO: checking for $ac_header" >&5
3550	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3551	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3552	echo $ECHO_N "(cached) $ECHO_C" >&6
3553	fi
3554	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3555	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3556	else
3557	# Is the header compilable?
3558	echo "$as_me:$LINENO: checking $ac_header usability" >&5
3559	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3560	cat >conftest.$ac_ext <<_ACEOF
3561	/* confdefs.h. */
3562	_ACEOF
3563	cat confdefs.h >>conftest.$ac_ext
3564	cat >>conftest.$ac_ext <<_ACEOF
3565	/* end confdefs.h. */
3566	$ac_includes_default
3567	#include <$ac_header>
3568	_ACEOF
3569	rm -f conftest.$ac_objext
3570	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3571	(eval $ac_compile) 2>conftest.er1
3572	ac_status=$?
3573	grep -v '^ *+' conftest.er1 >conftest.err
3574	rm -f conftest.er1
3575	cat conftest.err >&5
3576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3577	(exit $ac_status); } &&
3578	{ ac_try='test -z "$ac_c_werror_flag"
3579	\|\| test ! -s conftest.err'
3580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3581	(eval $ac_try) 2>&5
3582	ac_status=$?
3583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584	(exit $ac_status); }; } &&
3585	{ ac_try='test -s conftest.$ac_objext'
3586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587	(eval $ac_try) 2>&5
3588	ac_status=$?
3589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590	(exit $ac_status); }; }; then
3591	ac_header_compiler=yes
3592	else
3593	echo "$as_me: failed program was:" >&5
3594	sed 's/^/\| /' conftest.$ac_ext >&5
3595
3596	ac_header_compiler=no
3597	fi
3598	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3599	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3600	echo "${ECHO_T}$ac_header_compiler" >&6
3601
3602	# Is the header present?
3603	echo "$as_me:$LINENO: checking $ac_header presence" >&5
3604	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3605	cat >conftest.$ac_ext <<_ACEOF
3606	/* confdefs.h. */
3607	_ACEOF
3608	cat confdefs.h >>conftest.$ac_ext
3609	cat >>conftest.$ac_ext <<_ACEOF
3610	/* end confdefs.h. */
3611	#include <$ac_header>
3612	_ACEOF
3613	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3614	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3615	ac_status=$?
3616	grep -v '^ *+' conftest.er1 >conftest.err
3617	rm -f conftest.er1
3618	cat conftest.err >&5
3619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3620	(exit $ac_status); } >/dev/null; then
3621	if test -s conftest.err; then
3622	ac_cpp_err=$ac_c_preproc_warn_flag
3623	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3624	else
3625	ac_cpp_err=
3626	fi
3627	else
3628	ac_cpp_err=yes
3629	fi
3630	if test -z "$ac_cpp_err"; then
3631	ac_header_preproc=yes
3632	else
3633	echo "$as_me: failed program was:" >&5
3634	sed 's/^/\| /' conftest.$ac_ext >&5
3635
3636	ac_header_preproc=no
3637	fi
3638	rm -f conftest.err conftest.$ac_ext
3639	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3640	echo "${ECHO_T}$ac_header_preproc" >&6
3641
3642	# So? What about this header?
3643	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3644	yes:no: )
3645	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3646	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3647	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3648	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3649	ac_header_preproc=yes
3650	;;
3651	no:yes:* )
3652	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3653	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3654	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3655	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3656	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3657	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3658	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3659	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3661	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3662	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3663	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3664	(
3665	cat <<\_ASBOX
3666	## ------------------------------------------ ##
3667	## Report this to the AC_PACKAGE_NAME lists. ##
3668	## ------------------------------------------ ##
3669	_ASBOX
3670	) \|
3671	sed "s/^/$as_me: WARNING: /" >&2
3672	;;
3673	esac
3674	echo "$as_me:$LINENO: checking for $ac_header" >&5
3675	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3676	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3677	echo $ECHO_N "(cached) $ECHO_C" >&6
3678	else
3679	eval "$as_ac_Header=\$ac_header_preproc"
3680	fi
3681	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3682	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3683
3684	fi
3685	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3686	cat >>confdefs.h <<_ACEOF
3687	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3688	_ACEOF
3689
3690	fi
3691
3692	done
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702	for ac_func in popen readlink getcwd getwd mmap sbrk random
3703	do
3704	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
3705	echo "$as_me:$LINENO: checking for $ac_func" >&5
3706	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3707	if eval "test \"\${$as_ac_var+set}\" = set"; then
3708	echo $ECHO_N "(cached) $ECHO_C" >&6
3709	else
3710	cat >conftest.$ac_ext <<_ACEOF
3711	/* confdefs.h. */
3712	_ACEOF
3713	cat confdefs.h >>conftest.$ac_ext
3714	cat >>conftest.$ac_ext <<_ACEOF
3715	/* end confdefs.h. */
3716	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3717	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3718	#define $ac_func innocuous_$ac_func
3719
3720	/* System header to define __stub macros and hopefully few prototypes,
3721	which can conflict with char $ac_func (); below.
3722	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3723	<limits.h> exists even on freestanding compilers. */
3724
3725	#ifdef __STDC__
3726	# include <limits.h>
3727	#else
3728	# include <assert.h>
3729	#endif
3730
3731	#undef $ac_func
3732
3733	/* Override any gcc2 internal prototype to avoid an error. */
3734	#ifdef __cplusplus
3735	extern "C"
3736	{
3737	#endif
3738	/* We use char because int might match the return type of a gcc2
3739	builtin and then its argument prototype would still apply. */
3740	char $ac_func ();
3741	/* The GNU C library defines this for functions which it implements
3742	to always fail with ENOSYS. Some functions are actually named
3743	something starting with __ and the normal name is an alias. */
3744	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3745	choke me
3746	#else
3747	char (*f) () = $ac_func;
3748	#endif
3749	#ifdef __cplusplus
3750	}
3751	#endif
3752
3753	int
3754	main ()
3755	{
3756	return f != $ac_func;
3757	;
3758	return 0;
3759	}
3760	_ACEOF
3761	rm -f conftest.$ac_objext conftest$ac_exeext
3762	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3763	(eval $ac_link) 2>conftest.er1
3764	ac_status=$?
3765	grep -v '^ *+' conftest.er1 >conftest.err
3766	rm -f conftest.er1
3767	cat conftest.err >&5
3768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	(exit $ac_status); } &&
3770	{ ac_try='test -z "$ac_c_werror_flag"
3771	\|\| test ! -s conftest.err'
3772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3773	(eval $ac_try) 2>&5
3774	ac_status=$?
3775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3776	(exit $ac_status); }; } &&
3777	{ ac_try='test -s conftest$ac_exeext'
3778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3779	(eval $ac_try) 2>&5
3780	ac_status=$?
3781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782	(exit $ac_status); }; }; then
3783	eval "$as_ac_var=yes"
3784	else
3785	echo "$as_me: failed program was:" >&5
3786	sed 's/^/\| /' conftest.$ac_ext >&5
3787
3788	eval "$as_ac_var=no"
3789	fi
3790	rm -f conftest.err conftest.$ac_objext \
3791	conftest$ac_exeext conftest.$ac_ext
3792	fi
3793	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3794	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3795	if test `eval echo '${'$as_ac_var'}'` = yes; then
3796	cat >>confdefs.h <<_ACEOF
3797	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
3798	_ACEOF
3799
3800	fi
3801	done
3802
3803
3804
3805	# sizes
3806	echo "$as_me:$LINENO: checking for long" >&5
3807	echo $ECHO_N "checking for long... $ECHO_C" >&6
3808	if test "${ac_cv_type_long+set}" = set; then
3809	echo $ECHO_N "(cached) $ECHO_C" >&6
3810	else
3811	cat >conftest.$ac_ext <<_ACEOF
3812	/* confdefs.h. */
3813	_ACEOF
3814	cat confdefs.h >>conftest.$ac_ext
3815	cat >>conftest.$ac_ext <<_ACEOF
3816	/* end confdefs.h. */
3817	$ac_includes_default
3818	int
3819	main ()
3820	{
3821	if ((long *) 0)
3822	return 0;
3823	if (sizeof (long))
3824	return 0;
3825	;
3826	return 0;
3827	}
3828	_ACEOF
3829	rm -f conftest.$ac_objext
3830	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3831	(eval $ac_compile) 2>conftest.er1
3832	ac_status=$?
3833	grep -v '^ *+' conftest.er1 >conftest.err
3834	rm -f conftest.er1
3835	cat conftest.err >&5
3836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837	(exit $ac_status); } &&
3838	{ ac_try='test -z "$ac_c_werror_flag"
3839	\|\| test ! -s conftest.err'
3840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3841	(eval $ac_try) 2>&5
3842	ac_status=$?
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); }; } &&
3845	{ ac_try='test -s conftest.$ac_objext'
3846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847	(eval $ac_try) 2>&5
3848	ac_status=$?
3849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850	(exit $ac_status); }; }; then
3851	ac_cv_type_long=yes
3852	else
3853	echo "$as_me: failed program was:" >&5
3854	sed 's/^/\| /' conftest.$ac_ext >&5
3855
3856	ac_cv_type_long=no
3857	fi
3858	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3859	fi
3860	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
3861	echo "${ECHO_T}$ac_cv_type_long" >&6
3862
3863	echo "$as_me:$LINENO: checking size of long" >&5
3864	echo $ECHO_N "checking size of long... $ECHO_C" >&6
3865	if test "${ac_cv_sizeof_long+set}" = set; then
3866	echo $ECHO_N "(cached) $ECHO_C" >&6
3867	else
3868	if test "$ac_cv_type_long" = yes; then
3869	# The cast to unsigned long works around a bug in the HP C Compiler
3870	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3871	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3872	# This bug is HP SR number 8606223364.
3873	if test "$cross_compiling" = yes; then
3874	# Depending upon the size, compute the lo and hi bounds.
3875	cat >conftest.$ac_ext <<_ACEOF
3876	/* confdefs.h. */
3877	_ACEOF
3878	cat confdefs.h >>conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */
3881	$ac_includes_default
3882	int
3883	main ()
3884	{
3885	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
3886	test_array [0] = 0
3887
3888	;
3889	return 0;
3890	}
3891	_ACEOF
3892	rm -f conftest.$ac_objext
3893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3894	(eval $ac_compile) 2>conftest.er1
3895	ac_status=$?
3896	grep -v '^ *+' conftest.er1 >conftest.err
3897	rm -f conftest.er1
3898	cat conftest.err >&5
3899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3900	(exit $ac_status); } &&
3901	{ ac_try='test -z "$ac_c_werror_flag"
3902	\|\| test ! -s conftest.err'
3903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3904	(eval $ac_try) 2>&5
3905	ac_status=$?
3906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3907	(exit $ac_status); }; } &&
3908	{ ac_try='test -s conftest.$ac_objext'
3909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3910	(eval $ac_try) 2>&5
3911	ac_status=$?
3912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3913	(exit $ac_status); }; }; then
3914	ac_lo=0 ac_mid=0
3915	while :; do
3916	cat >conftest.$ac_ext <<_ACEOF
3917	/* confdefs.h. */
3918	_ACEOF
3919	cat confdefs.h >>conftest.$ac_ext
3920	cat >>conftest.$ac_ext <<_ACEOF
3921	/* end confdefs.h. */
3922	$ac_includes_default
3923	int
3924	main ()
3925	{
3926	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
3927	test_array [0] = 0
3928
3929	;
3930	return 0;
3931	}
3932	_ACEOF
3933	rm -f conftest.$ac_objext
3934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3935	(eval $ac_compile) 2>conftest.er1
3936	ac_status=$?
3937	grep -v '^ *+' conftest.er1 >conftest.err
3938	rm -f conftest.er1
3939	cat conftest.err >&5
3940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941	(exit $ac_status); } &&
3942	{ ac_try='test -z "$ac_c_werror_flag"
3943	\|\| test ! -s conftest.err'
3944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945	(eval $ac_try) 2>&5
3946	ac_status=$?
3947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948	(exit $ac_status); }; } &&
3949	{ ac_try='test -s conftest.$ac_objext'
3950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951	(eval $ac_try) 2>&5
3952	ac_status=$?
3953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954	(exit $ac_status); }; }; then
3955	ac_hi=$ac_mid; break
3956	else
3957	echo "$as_me: failed program was:" >&5
3958	sed 's/^/\| /' conftest.$ac_ext >&5
3959
3960	ac_lo=`expr $ac_mid + 1`
3961	if test $ac_lo -le $ac_mid; then
3962	ac_lo= ac_hi=
3963	break
3964	fi
3965	ac_mid=`expr 2 '*' $ac_mid + 1`
3966	fi
3967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3968	done
3969	else
3970	echo "$as_me: failed program was:" >&5
3971	sed 's/^/\| /' conftest.$ac_ext >&5
3972
3973	cat >conftest.$ac_ext <<_ACEOF
3974	/* confdefs.h. */
3975	_ACEOF
3976	cat confdefs.h >>conftest.$ac_ext
3977	cat >>conftest.$ac_ext <<_ACEOF
3978	/* end confdefs.h. */
3979	$ac_includes_default
3980	int
3981	main ()
3982	{
3983	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
3984	test_array [0] = 0
3985
3986	;
3987	return 0;
3988	}
3989	_ACEOF
3990	rm -f conftest.$ac_objext
3991	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3992	(eval $ac_compile) 2>conftest.er1
3993	ac_status=$?
3994	grep -v '^ *+' conftest.er1 >conftest.err
3995	rm -f conftest.er1
3996	cat conftest.err >&5
3997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998	(exit $ac_status); } &&
3999	{ ac_try='test -z "$ac_c_werror_flag"
4000	\|\| test ! -s conftest.err'
4001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002	(eval $ac_try) 2>&5
4003	ac_status=$?
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); }; } &&
4006	{ ac_try='test -s conftest.$ac_objext'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; }; then
4012	ac_hi=-1 ac_mid=-1
4013	while :; do
4014	cat >conftest.$ac_ext <<_ACEOF
4015	/* confdefs.h. */
4016	_ACEOF
4017	cat confdefs.h >>conftest.$ac_ext
4018	cat >>conftest.$ac_ext <<_ACEOF
4019	/* end confdefs.h. */
4020	$ac_includes_default
4021	int
4022	main ()
4023	{
4024	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4025	test_array [0] = 0
4026
4027	;
4028	return 0;
4029	}
4030	_ACEOF
4031	rm -f conftest.$ac_objext
4032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4033	(eval $ac_compile) 2>conftest.er1
4034	ac_status=$?
4035	grep -v '^ *+' conftest.er1 >conftest.err
4036	rm -f conftest.er1
4037	cat conftest.err >&5
4038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4039	(exit $ac_status); } &&
4040	{ ac_try='test -z "$ac_c_werror_flag"
4041	\|\| test ! -s conftest.err'
4042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4043	(eval $ac_try) 2>&5
4044	ac_status=$?
4045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046	(exit $ac_status); }; } &&
4047	{ ac_try='test -s conftest.$ac_objext'
4048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4049	(eval $ac_try) 2>&5
4050	ac_status=$?
4051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052	(exit $ac_status); }; }; then
4053	ac_lo=$ac_mid; break
4054	else
4055	echo "$as_me: failed program was:" >&5
4056	sed 's/^/\| /' conftest.$ac_ext >&5
4057
4058	ac_hi=`expr '(' $ac_mid ')' - 1`
4059	if test $ac_mid -le $ac_hi; then
4060	ac_lo= ac_hi=
4061	break
4062	fi
4063	ac_mid=`expr 2 '*' $ac_mid`
4064	fi
4065	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4066	done
4067	else
4068	echo "$as_me: failed program was:" >&5
4069	sed 's/^/\| /' conftest.$ac_ext >&5
4070
4071	ac_lo= ac_hi=
4072	fi
4073	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4074	fi
4075	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4076	# Binary search between lo and hi bounds.
4077	while test "x$ac_lo" != "x$ac_hi"; do
4078	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4079	cat >conftest.$ac_ext <<_ACEOF
4080	/* confdefs.h. */
4081	_ACEOF
4082	cat confdefs.h >>conftest.$ac_ext
4083	cat >>conftest.$ac_ext <<_ACEOF
4084	/* end confdefs.h. */
4085	$ac_includes_default
4086	int
4087	main ()
4088	{
4089	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4090	test_array [0] = 0
4091
4092	;
4093	return 0;
4094	}
4095	_ACEOF
4096	rm -f conftest.$ac_objext
4097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4098	(eval $ac_compile) 2>conftest.er1
4099	ac_status=$?
4100	grep -v '^ *+' conftest.er1 >conftest.err
4101	rm -f conftest.er1
4102	cat conftest.err >&5
4103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4104	(exit $ac_status); } &&
4105	{ ac_try='test -z "$ac_c_werror_flag"
4106	\|\| test ! -s conftest.err'
4107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4108	(eval $ac_try) 2>&5
4109	ac_status=$?
4110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4111	(exit $ac_status); }; } &&
4112	{ ac_try='test -s conftest.$ac_objext'
4113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4114	(eval $ac_try) 2>&5
4115	ac_status=$?
4116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4117	(exit $ac_status); }; }; then
4118	ac_hi=$ac_mid
4119	else
4120	echo "$as_me: failed program was:" >&5
4121	sed 's/^/\| /' conftest.$ac_ext >&5
4122
4123	ac_lo=`expr '(' $ac_mid ')' + 1`
4124	fi
4125	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4126	done
4127	case $ac_lo in
4128	?*) ac_cv_sizeof_long=$ac_lo;;
4129	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4130	See \`config.log' for more details." >&5
4131	echo "$as_me: error: cannot compute sizeof (long), 77
4132	See \`config.log' for more details." >&2;}
4133	{ (exit 1); exit 1; }; } ;;
4134	esac
4135	else
4136	if test "$cross_compiling" = yes; then
4137	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4138	See \`config.log' for more details." >&5
4139	echo "$as_me: error: cannot run test program while cross compiling
4140	See \`config.log' for more details." >&2;}
4141	{ (exit 1); exit 1; }; }
4142	else
4143	cat >conftest.$ac_ext <<_ACEOF
4144	/* confdefs.h. */
4145	_ACEOF
4146	cat confdefs.h >>conftest.$ac_ext
4147	cat >>conftest.$ac_ext <<_ACEOF
4148	/* end confdefs.h. */
4149	$ac_includes_default
4150	long longval () { return (long) (sizeof (long)); }
4151	unsigned long ulongval () { return (long) (sizeof (long)); }
4152	#include <stdio.h>
4153	#include <stdlib.h>
4154	int
4155	main ()
4156	{
4157
4158	FILE *f = fopen ("conftest.val", "w");
4159	if (! f)
4160	exit (1);
4161	if (((long) (sizeof (long))) < 0)
4162	{
4163	long i = longval ();
4164	if (i != ((long) (sizeof (long))))
4165	exit (1);
4166	fprintf (f, "%ld\n", i);
4167	}
4168	else
4169	{
4170	unsigned long i = ulongval ();
4171	if (i != ((long) (sizeof (long))))
4172	exit (1);
4173	fprintf (f, "%lu\n", i);
4174	}
4175	exit (ferror (f) \|\| fclose (f) != 0);
4176
4177	;
4178	return 0;
4179	}
4180	_ACEOF
4181	rm -f conftest$ac_exeext
4182	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4183	(eval $ac_link) 2>&5
4184	ac_status=$?
4185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4188	(eval $ac_try) 2>&5
4189	ac_status=$?
4190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4191	(exit $ac_status); }; }; then
4192	ac_cv_sizeof_long=`cat conftest.val`
4193	else
4194	echo "$as_me: program exited with status $ac_status" >&5
4195	echo "$as_me: failed program was:" >&5
4196	sed 's/^/\| /' conftest.$ac_ext >&5
4197
4198	( exit $ac_status )
4199	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4200	See \`config.log' for more details." >&5
4201	echo "$as_me: error: cannot compute sizeof (long), 77
4202	See \`config.log' for more details." >&2;}
4203	{ (exit 1); exit 1; }; }
4204	fi
4205	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4206	fi
4207	fi
4208	rm -f conftest.val
4209	else
4210	ac_cv_sizeof_long=0
4211	fi
4212	fi
4213	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4214	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4215	cat >>confdefs.h <<_ACEOF
4216	#define SIZEOF_LONG $ac_cv_sizeof_long
4217	_ACEOF
4218
4219
4220	echo "$as_me:$LINENO: checking for void*" >&5
4221	echo $ECHO_N "checking for void*... $ECHO_C" >&6
4222	if test "${ac_cv_type_voidp+set}" = set; then
4223	echo $ECHO_N "(cached) $ECHO_C" >&6
4224	else
4225	cat >conftest.$ac_ext <<_ACEOF
4226	/* confdefs.h. */
4227	_ACEOF
4228	cat confdefs.h >>conftest.$ac_ext
4229	cat >>conftest.$ac_ext <<_ACEOF
4230	/* end confdefs.h. */
4231	$ac_includes_default
4232	int
4233	main ()
4234	{
4235	if ((void* *) 0)
4236	return 0;
4237	if (sizeof (void*))
4238	return 0;
4239	;
4240	return 0;
4241	}
4242	_ACEOF
4243	rm -f conftest.$ac_objext
4244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4245	(eval $ac_compile) 2>conftest.er1
4246	ac_status=$?
4247	grep -v '^ *+' conftest.er1 >conftest.err
4248	rm -f conftest.er1
4249	cat conftest.err >&5
4250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4251	(exit $ac_status); } &&
4252	{ ac_try='test -z "$ac_c_werror_flag"
4253	\|\| test ! -s conftest.err'
4254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4255	(eval $ac_try) 2>&5
4256	ac_status=$?
4257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4258	(exit $ac_status); }; } &&
4259	{ ac_try='test -s conftest.$ac_objext'
4260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4261	(eval $ac_try) 2>&5
4262	ac_status=$?
4263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4264	(exit $ac_status); }; }; then
4265	ac_cv_type_voidp=yes
4266	else
4267	echo "$as_me: failed program was:" >&5
4268	sed 's/^/\| /' conftest.$ac_ext >&5
4269
4270	ac_cv_type_voidp=no
4271	fi
4272	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4273	fi
4274	echo "$as_me:$LINENO: result: $ac_cv_type_voidp" >&5
4275	echo "${ECHO_T}$ac_cv_type_voidp" >&6
4276
4277	echo "$as_me:$LINENO: checking size of void*" >&5
4278	echo $ECHO_N "checking size of void*... $ECHO_C" >&6
4279	if test "${ac_cv_sizeof_voidp+set}" = set; then
4280	echo $ECHO_N "(cached) $ECHO_C" >&6
4281	else
4282	if test "$ac_cv_type_voidp" = yes; then
4283	# The cast to unsigned long works around a bug in the HP C Compiler
4284	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4285	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4286	# This bug is HP SR number 8606223364.
4287	if test "$cross_compiling" = yes; then
4288	# Depending upon the size, compute the lo and hi bounds.
4289	cat >conftest.$ac_ext <<_ACEOF
4290	/* confdefs.h. */
4291	_ACEOF
4292	cat confdefs.h >>conftest.$ac_ext
4293	cat >>conftest.$ac_ext <<_ACEOF
4294	/* end confdefs.h. */
4295	$ac_includes_default
4296	int
4297	main ()
4298	{
4299	static int test_array [1 - 2 * !(((long) (sizeof (void*))) >= 0)];
4300	test_array [0] = 0
4301
4302	;
4303	return 0;
4304	}
4305	_ACEOF
4306	rm -f conftest.$ac_objext
4307	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4308	(eval $ac_compile) 2>conftest.er1
4309	ac_status=$?
4310	grep -v '^ *+' conftest.er1 >conftest.err
4311	rm -f conftest.er1
4312	cat conftest.err >&5
4313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4314	(exit $ac_status); } &&
4315	{ ac_try='test -z "$ac_c_werror_flag"
4316	\|\| test ! -s conftest.err'
4317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4318	(eval $ac_try) 2>&5
4319	ac_status=$?
4320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4321	(exit $ac_status); }; } &&
4322	{ ac_try='test -s conftest.$ac_objext'
4323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4324	(eval $ac_try) 2>&5
4325	ac_status=$?
4326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4327	(exit $ac_status); }; }; then
4328	ac_lo=0 ac_mid=0
4329	while :; do
4330	cat >conftest.$ac_ext <<_ACEOF
4331	/* confdefs.h. */
4332	_ACEOF
4333	cat confdefs.h >>conftest.$ac_ext
4334	cat >>conftest.$ac_ext <<_ACEOF
4335	/* end confdefs.h. */
4336	$ac_includes_default
4337	int
4338	main ()
4339	{
4340	static int test_array [1 - 2 * !(((long) (sizeof (void*))) <= $ac_mid)];
4341	test_array [0] = 0
4342
4343	;
4344	return 0;
4345	}
4346	_ACEOF
4347	rm -f conftest.$ac_objext
4348	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4349	(eval $ac_compile) 2>conftest.er1
4350	ac_status=$?
4351	grep -v '^ *+' conftest.er1 >conftest.err
4352	rm -f conftest.er1
4353	cat conftest.err >&5
4354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4355	(exit $ac_status); } &&
4356	{ ac_try='test -z "$ac_c_werror_flag"
4357	\|\| test ! -s conftest.err'
4358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4359	(eval $ac_try) 2>&5
4360	ac_status=$?
4361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4362	(exit $ac_status); }; } &&
4363	{ ac_try='test -s conftest.$ac_objext'
4364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4365	(eval $ac_try) 2>&5
4366	ac_status=$?
4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368	(exit $ac_status); }; }; then
4369	ac_hi=$ac_mid; break
4370	else
4371	echo "$as_me: failed program was:" >&5
4372	sed 's/^/\| /' conftest.$ac_ext >&5
4373
4374	ac_lo=`expr $ac_mid + 1`
4375	if test $ac_lo -le $ac_mid; then
4376	ac_lo= ac_hi=
4377	break
4378	fi
4379	ac_mid=`expr 2 '*' $ac_mid + 1`
4380	fi
4381	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4382	done
4383	else
4384	echo "$as_me: failed program was:" >&5
4385	sed 's/^/\| /' conftest.$ac_ext >&5
4386
4387	cat >conftest.$ac_ext <<_ACEOF
4388	/* confdefs.h. */
4389	_ACEOF
4390	cat confdefs.h >>conftest.$ac_ext
4391	cat >>conftest.$ac_ext <<_ACEOF
4392	/* end confdefs.h. */
4393	$ac_includes_default
4394	int
4395	main ()
4396	{
4397	static int test_array [1 - 2 * !(((long) (sizeof (void*))) < 0)];
4398	test_array [0] = 0
4399
4400	;
4401	return 0;
4402	}
4403	_ACEOF
4404	rm -f conftest.$ac_objext
4405	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4406	(eval $ac_compile) 2>conftest.er1
4407	ac_status=$?
4408	grep -v '^ *+' conftest.er1 >conftest.err
4409	rm -f conftest.er1
4410	cat conftest.err >&5
4411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4412	(exit $ac_status); } &&
4413	{ ac_try='test -z "$ac_c_werror_flag"
4414	\|\| test ! -s conftest.err'
4415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4416	(eval $ac_try) 2>&5
4417	ac_status=$?
4418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4419	(exit $ac_status); }; } &&
4420	{ ac_try='test -s conftest.$ac_objext'
4421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4422	(eval $ac_try) 2>&5
4423	ac_status=$?
4424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4425	(exit $ac_status); }; }; then
4426	ac_hi=-1 ac_mid=-1
4427	while :; do
4428	cat >conftest.$ac_ext <<_ACEOF
4429	/* confdefs.h. */
4430	_ACEOF
4431	cat confdefs.h >>conftest.$ac_ext
4432	cat >>conftest.$ac_ext <<_ACEOF
4433	/* end confdefs.h. */
4434	$ac_includes_default
4435	int
4436	main ()
4437	{
4438	static int test_array [1 - 2 * !(((long) (sizeof (void*))) >= $ac_mid)];
4439	test_array [0] = 0
4440
4441	;
4442	return 0;
4443	}
4444	_ACEOF
4445	rm -f conftest.$ac_objext
4446	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4447	(eval $ac_compile) 2>conftest.er1
4448	ac_status=$?
4449	grep -v '^ *+' conftest.er1 >conftest.err
4450	rm -f conftest.er1
4451	cat conftest.err >&5
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); } &&
4454	{ ac_try='test -z "$ac_c_werror_flag"
4455	\|\| test ! -s conftest.err'
4456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4457	(eval $ac_try) 2>&5
4458	ac_status=$?
4459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4460	(exit $ac_status); }; } &&
4461	{ ac_try='test -s conftest.$ac_objext'
4462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4463	(eval $ac_try) 2>&5
4464	ac_status=$?
4465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4466	(exit $ac_status); }; }; then
4467	ac_lo=$ac_mid; break
4468	else
4469	echo "$as_me: failed program was:" >&5
4470	sed 's/^/\| /' conftest.$ac_ext >&5
4471
4472	ac_hi=`expr '(' $ac_mid ')' - 1`
4473	if test $ac_mid -le $ac_hi; then
4474	ac_lo= ac_hi=
4475	break
4476	fi
4477	ac_mid=`expr 2 '*' $ac_mid`
4478	fi
4479	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4480	done
4481	else
4482	echo "$as_me: failed program was:" >&5
4483	sed 's/^/\| /' conftest.$ac_ext >&5
4484
4485	ac_lo= ac_hi=
4486	fi
4487	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4488	fi
4489	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4490	# Binary search between lo and hi bounds.
4491	while test "x$ac_lo" != "x$ac_hi"; do
4492	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4493	cat >conftest.$ac_ext <<_ACEOF
4494	/* confdefs.h. */
4495	_ACEOF
4496	cat confdefs.h >>conftest.$ac_ext
4497	cat >>conftest.$ac_ext <<_ACEOF
4498	/* end confdefs.h. */
4499	$ac_includes_default
4500	int
4501	main ()
4502	{
4503	static int test_array [1 - 2 * !(((long) (sizeof (void*))) <= $ac_mid)];
4504	test_array [0] = 0
4505
4506	;
4507	return 0;
4508	}
4509	_ACEOF
4510	rm -f conftest.$ac_objext
4511	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4512	(eval $ac_compile) 2>conftest.er1
4513	ac_status=$?
4514	grep -v '^ *+' conftest.er1 >conftest.err
4515	rm -f conftest.er1
4516	cat conftest.err >&5
4517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4518	(exit $ac_status); } &&
4519	{ ac_try='test -z "$ac_c_werror_flag"
4520	\|\| test ! -s conftest.err'
4521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4522	(eval $ac_try) 2>&5
4523	ac_status=$?
4524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4525	(exit $ac_status); }; } &&
4526	{ ac_try='test -s conftest.$ac_objext'
4527	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4528	(eval $ac_try) 2>&5
4529	ac_status=$?
4530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4531	(exit $ac_status); }; }; then
4532	ac_hi=$ac_mid
4533	else
4534	echo "$as_me: failed program was:" >&5
4535	sed 's/^/\| /' conftest.$ac_ext >&5
4536
4537	ac_lo=`expr '(' $ac_mid ')' + 1`
4538	fi
4539	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4540	done
4541	case $ac_lo in
4542	?*) ac_cv_sizeof_voidp=$ac_lo;;
4543	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void*), 77
4544	See \`config.log' for more details." >&5
4545	echo "$as_me: error: cannot compute sizeof (void*), 77
4546	See \`config.log' for more details." >&2;}
4547	{ (exit 1); exit 1; }; } ;;
4548	esac
4549	else
4550	if test "$cross_compiling" = yes; then
4551	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4552	See \`config.log' for more details." >&5
4553	echo "$as_me: error: cannot run test program while cross compiling
4554	See \`config.log' for more details." >&2;}
4555	{ (exit 1); exit 1; }; }
4556	else
4557	cat >conftest.$ac_ext <<_ACEOF
4558	/* confdefs.h. */
4559	_ACEOF
4560	cat confdefs.h >>conftest.$ac_ext
4561	cat >>conftest.$ac_ext <<_ACEOF
4562	/* end confdefs.h. */
4563	$ac_includes_default
4564	long longval () { return (long) (sizeof (void*)); }
4565	unsigned long ulongval () { return (long) (sizeof (void*)); }
4566	#include <stdio.h>
4567	#include <stdlib.h>
4568	int
4569	main ()
4570	{
4571
4572	FILE *f = fopen ("conftest.val", "w");
4573	if (! f)
4574	exit (1);
4575	if (((long) (sizeof (void*))) < 0)
4576	{
4577	long i = longval ();
4578	if (i != ((long) (sizeof (void*))))
4579	exit (1);
4580	fprintf (f, "%ld\n", i);
4581	}
4582	else
4583	{
4584	unsigned long i = ulongval ();
4585	if (i != ((long) (sizeof (void*))))
4586	exit (1);
4587	fprintf (f, "%lu\n", i);
4588	}
4589	exit (ferror (f) \|\| fclose (f) != 0);
4590
4591	;
4592	return 0;
4593	}
4594	_ACEOF
4595	rm -f conftest$ac_exeext
4596	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4597	(eval $ac_link) 2>&5
4598	ac_status=$?
4599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4600	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4602	(eval $ac_try) 2>&5
4603	ac_status=$?
4604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605	(exit $ac_status); }; }; then
4606	ac_cv_sizeof_voidp=`cat conftest.val`
4607	else
4608	echo "$as_me: program exited with status $ac_status" >&5
4609	echo "$as_me: failed program was:" >&5
4610	sed 's/^/\| /' conftest.$ac_ext >&5
4611
4612	( exit $ac_status )
4613	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void*), 77
4614	See \`config.log' for more details." >&5
4615	echo "$as_me: error: cannot compute sizeof (void*), 77
4616	See \`config.log' for more details." >&2;}
4617	{ (exit 1); exit 1; }; }
4618	fi
4619	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4620	fi
4621	fi
4622	rm -f conftest.val
4623	else
4624	ac_cv_sizeof_voidp=0
4625	fi
4626	fi
4627	echo "$as_me:$LINENO: result: $ac_cv_sizeof_voidp" >&5
4628	echo "${ECHO_T}$ac_cv_sizeof_voidp" >&6
4629	cat >>confdefs.h <<_ACEOF
4630	#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
4631	_ACEOF
4632
4633
4634	echo "$as_me:$LINENO: checking for double" >&5
4635	echo $ECHO_N "checking for double... $ECHO_C" >&6
4636	if test "${ac_cv_type_double+set}" = set; then
4637	echo $ECHO_N "(cached) $ECHO_C" >&6
4638	else
4639	cat >conftest.$ac_ext <<_ACEOF
4640	/* confdefs.h. */
4641	_ACEOF
4642	cat confdefs.h >>conftest.$ac_ext
4643	cat >>conftest.$ac_ext <<_ACEOF
4644	/* end confdefs.h. */
4645	$ac_includes_default
4646	int
4647	main ()
4648	{
4649	if ((double *) 0)
4650	return 0;
4651	if (sizeof (double))
4652	return 0;
4653	;
4654	return 0;
4655	}
4656	_ACEOF
4657	rm -f conftest.$ac_objext
4658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4659	(eval $ac_compile) 2>conftest.er1
4660	ac_status=$?
4661	grep -v '^ *+' conftest.er1 >conftest.err
4662	rm -f conftest.er1
4663	cat conftest.err >&5
4664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4665	(exit $ac_status); } &&
4666	{ ac_try='test -z "$ac_c_werror_flag"
4667	\|\| test ! -s conftest.err'
4668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4669	(eval $ac_try) 2>&5
4670	ac_status=$?
4671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4672	(exit $ac_status); }; } &&
4673	{ ac_try='test -s conftest.$ac_objext'
4674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4675	(eval $ac_try) 2>&5
4676	ac_status=$?
4677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4678	(exit $ac_status); }; }; then
4679	ac_cv_type_double=yes
4680	else
4681	echo "$as_me: failed program was:" >&5
4682	sed 's/^/\| /' conftest.$ac_ext >&5
4683
4684	ac_cv_type_double=no
4685	fi
4686	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4687	fi
4688	echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
4689	echo "${ECHO_T}$ac_cv_type_double" >&6
4690
4691	echo "$as_me:$LINENO: checking size of double" >&5
4692	echo $ECHO_N "checking size of double... $ECHO_C" >&6
4693	if test "${ac_cv_sizeof_double+set}" = set; then
4694	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	else
4696	if test "$ac_cv_type_double" = yes; then
4697	# The cast to unsigned long works around a bug in the HP C Compiler
4698	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4699	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4700	# This bug is HP SR number 8606223364.
4701	if test "$cross_compiling" = yes; then
4702	# Depending upon the size, compute the lo and hi bounds.
4703	cat >conftest.$ac_ext <<_ACEOF
4704	/* confdefs.h. */
4705	_ACEOF
4706	cat confdefs.h >>conftest.$ac_ext
4707	cat >>conftest.$ac_ext <<_ACEOF
4708	/* end confdefs.h. */
4709	$ac_includes_default
4710	int
4711	main ()
4712	{
4713	static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
4714	test_array [0] = 0
4715
4716	;
4717	return 0;
4718	}
4719	_ACEOF
4720	rm -f conftest.$ac_objext
4721	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4722	(eval $ac_compile) 2>conftest.er1
4723	ac_status=$?
4724	grep -v '^ *+' conftest.er1 >conftest.err
4725	rm -f conftest.er1
4726	cat conftest.err >&5
4727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728	(exit $ac_status); } &&
4729	{ ac_try='test -z "$ac_c_werror_flag"
4730	\|\| test ! -s conftest.err'
4731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4732	(eval $ac_try) 2>&5
4733	ac_status=$?
4734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4735	(exit $ac_status); }; } &&
4736	{ ac_try='test -s conftest.$ac_objext'
4737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4738	(eval $ac_try) 2>&5
4739	ac_status=$?
4740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741	(exit $ac_status); }; }; then
4742	ac_lo=0 ac_mid=0
4743	while :; do
4744	cat >conftest.$ac_ext <<_ACEOF
4745	/* confdefs.h. */
4746	_ACEOF
4747	cat confdefs.h >>conftest.$ac_ext
4748	cat >>conftest.$ac_ext <<_ACEOF
4749	/* end confdefs.h. */
4750	$ac_includes_default
4751	int
4752	main ()
4753	{
4754	static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
4755	test_array [0] = 0
4756
4757	;
4758	return 0;
4759	}
4760	_ACEOF
4761	rm -f conftest.$ac_objext
4762	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4763	(eval $ac_compile) 2>conftest.er1
4764	ac_status=$?
4765	grep -v '^ *+' conftest.er1 >conftest.err
4766	rm -f conftest.er1
4767	cat conftest.err >&5
4768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4769	(exit $ac_status); } &&
4770	{ ac_try='test -z "$ac_c_werror_flag"
4771	\|\| test ! -s conftest.err'
4772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4773	(eval $ac_try) 2>&5
4774	ac_status=$?
4775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776	(exit $ac_status); }; } &&
4777	{ ac_try='test -s conftest.$ac_objext'
4778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4779	(eval $ac_try) 2>&5
4780	ac_status=$?
4781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4782	(exit $ac_status); }; }; then
4783	ac_hi=$ac_mid; break
4784	else
4785	echo "$as_me: failed program was:" >&5
4786	sed 's/^/\| /' conftest.$ac_ext >&5
4787
4788	ac_lo=`expr $ac_mid + 1`
4789	if test $ac_lo -le $ac_mid; then
4790	ac_lo= ac_hi=
4791	break
4792	fi
4793	ac_mid=`expr 2 '*' $ac_mid + 1`
4794	fi
4795	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4796	done
4797	else
4798	echo "$as_me: failed program was:" >&5
4799	sed 's/^/\| /' conftest.$ac_ext >&5
4800
4801	cat >conftest.$ac_ext <<_ACEOF
4802	/* confdefs.h. */
4803	_ACEOF
4804	cat confdefs.h >>conftest.$ac_ext
4805	cat >>conftest.$ac_ext <<_ACEOF
4806	/* end confdefs.h. */
4807	$ac_includes_default
4808	int
4809	main ()
4810	{
4811	static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
4812	test_array [0] = 0
4813
4814	;
4815	return 0;
4816	}
4817	_ACEOF
4818	rm -f conftest.$ac_objext
4819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4820	(eval $ac_compile) 2>conftest.er1
4821	ac_status=$?
4822	grep -v '^ *+' conftest.er1 >conftest.err
4823	rm -f conftest.er1
4824	cat conftest.err >&5
4825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4826	(exit $ac_status); } &&
4827	{ ac_try='test -z "$ac_c_werror_flag"
4828	\|\| test ! -s conftest.err'
4829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4830	(eval $ac_try) 2>&5
4831	ac_status=$?
4832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4833	(exit $ac_status); }; } &&
4834	{ ac_try='test -s conftest.$ac_objext'
4835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4836	(eval $ac_try) 2>&5
4837	ac_status=$?
4838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839	(exit $ac_status); }; }; then
4840	ac_hi=-1 ac_mid=-1
4841	while :; do
4842	cat >conftest.$ac_ext <<_ACEOF
4843	/* confdefs.h. */
4844	_ACEOF
4845	cat confdefs.h >>conftest.$ac_ext
4846	cat >>conftest.$ac_ext <<_ACEOF
4847	/* end confdefs.h. */
4848	$ac_includes_default
4849	int
4850	main ()
4851	{
4852	static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
4853	test_array [0] = 0
4854
4855	;
4856	return 0;
4857	}
4858	_ACEOF
4859	rm -f conftest.$ac_objext
4860	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4861	(eval $ac_compile) 2>conftest.er1
4862	ac_status=$?
4863	grep -v '^ *+' conftest.er1 >conftest.err
4864	rm -f conftest.er1
4865	cat conftest.err >&5
4866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867	(exit $ac_status); } &&
4868	{ ac_try='test -z "$ac_c_werror_flag"
4869	\|\| test ! -s conftest.err'
4870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4871	(eval $ac_try) 2>&5
4872	ac_status=$?
4873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4874	(exit $ac_status); }; } &&
4875	{ ac_try='test -s conftest.$ac_objext'
4876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4877	(eval $ac_try) 2>&5
4878	ac_status=$?
4879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4880	(exit $ac_status); }; }; then
4881	ac_lo=$ac_mid; break
4882	else
4883	echo "$as_me: failed program was:" >&5
4884	sed 's/^/\| /' conftest.$ac_ext >&5
4885
4886	ac_hi=`expr '(' $ac_mid ')' - 1`
4887	if test $ac_mid -le $ac_hi; then
4888	ac_lo= ac_hi=
4889	break
4890	fi
4891	ac_mid=`expr 2 '*' $ac_mid`
4892	fi
4893	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4894	done
4895	else
4896	echo "$as_me: failed program was:" >&5
4897	sed 's/^/\| /' conftest.$ac_ext >&5
4898
4899	ac_lo= ac_hi=
4900	fi
4901	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4902	fi
4903	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4904	# Binary search between lo and hi bounds.
4905	while test "x$ac_lo" != "x$ac_hi"; do
4906	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4907	cat >conftest.$ac_ext <<_ACEOF
4908	/* confdefs.h. */
4909	_ACEOF
4910	cat confdefs.h >>conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */
4913	$ac_includes_default
4914	int
4915	main ()
4916	{
4917	static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
4918	test_array [0] = 0
4919
4920	;
4921	return 0;
4922	}
4923	_ACEOF
4924	rm -f conftest.$ac_objext
4925	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4926	(eval $ac_compile) 2>conftest.er1
4927	ac_status=$?
4928	grep -v '^ *+' conftest.er1 >conftest.err
4929	rm -f conftest.er1
4930	cat conftest.err >&5
4931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932	(exit $ac_status); } &&
4933	{ ac_try='test -z "$ac_c_werror_flag"
4934	\|\| test ! -s conftest.err'
4935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936	(eval $ac_try) 2>&5
4937	ac_status=$?
4938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	(exit $ac_status); }; } &&
4940	{ ac_try='test -s conftest.$ac_objext'
4941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942	(eval $ac_try) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }; }; then
4946	ac_hi=$ac_mid
4947	else
4948	echo "$as_me: failed program was:" >&5
4949	sed 's/^/\| /' conftest.$ac_ext >&5
4950
4951	ac_lo=`expr '(' $ac_mid ')' + 1`
4952	fi
4953	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4954	done
4955	case $ac_lo in
4956	?*) ac_cv_sizeof_double=$ac_lo;;
4957	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
4958	See \`config.log' for more details." >&5
4959	echo "$as_me: error: cannot compute sizeof (double), 77
4960	See \`config.log' for more details." >&2;}
4961	{ (exit 1); exit 1; }; } ;;
4962	esac
4963	else
4964	if test "$cross_compiling" = yes; then
4965	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4966	See \`config.log' for more details." >&5
4967	echo "$as_me: error: cannot run test program while cross compiling
4968	See \`config.log' for more details." >&2;}
4969	{ (exit 1); exit 1; }; }
4970	else
4971	cat >conftest.$ac_ext <<_ACEOF
4972	/* confdefs.h. */
4973	_ACEOF
4974	cat confdefs.h >>conftest.$ac_ext
4975	cat >>conftest.$ac_ext <<_ACEOF
4976	/* end confdefs.h. */
4977	$ac_includes_default
4978	long longval () { return (long) (sizeof (double)); }
4979	unsigned long ulongval () { return (long) (sizeof (double)); }
4980	#include <stdio.h>
4981	#include <stdlib.h>
4982	int
4983	main ()
4984	{
4985
4986	FILE *f = fopen ("conftest.val", "w");
4987	if (! f)
4988	exit (1);
4989	if (((long) (sizeof (double))) < 0)
4990	{
4991	long i = longval ();
4992	if (i != ((long) (sizeof (double))))
4993	exit (1);
4994	fprintf (f, "%ld\n", i);
4995	}
4996	else
4997	{
4998	unsigned long i = ulongval ();
4999	if (i != ((long) (sizeof (double))))
5000	exit (1);
5001	fprintf (f, "%lu\n", i);
5002	}
5003	exit (ferror (f) \|\| fclose (f) != 0);
5004
5005	;
5006	return 0;
5007	}
5008	_ACEOF
5009	rm -f conftest$ac_exeext
5010	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5011	(eval $ac_link) 2>&5
5012	ac_status=$?
5013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5014	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5016	(eval $ac_try) 2>&5
5017	ac_status=$?
5018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019	(exit $ac_status); }; }; then
5020	ac_cv_sizeof_double=`cat conftest.val`
5021	else
5022	echo "$as_me: program exited with status $ac_status" >&5
5023	echo "$as_me: failed program was:" >&5
5024	sed 's/^/\| /' conftest.$ac_ext >&5
5025
5026	( exit $ac_status )
5027	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
5028	See \`config.log' for more details." >&5
5029	echo "$as_me: error: cannot compute sizeof (double), 77
5030	See \`config.log' for more details." >&2;}
5031	{ (exit 1); exit 1; }; }
5032	fi
5033	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5034	fi
5035	fi
5036	rm -f conftest.val
5037	else
5038	ac_cv_sizeof_double=0
5039	fi
5040	fi
5041	echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
5042	echo "${ECHO_T}$ac_cv_sizeof_double" >&6
5043	cat >>confdefs.h <<_ACEOF
5044	#define SIZEOF_DOUBLE $ac_cv_sizeof_double
5045	_ACEOF
5046
5047
5048	echo "$as_me:$LINENO: checking for size_t" >&5
5049	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5050	if test "${ac_cv_type_size_t+set}" = set; then
5051	echo $ECHO_N "(cached) $ECHO_C" >&6
5052	else
5053	cat >conftest.$ac_ext <<_ACEOF
5054	/* confdefs.h. */
5055	_ACEOF
5056	cat confdefs.h >>conftest.$ac_ext
5057	cat >>conftest.$ac_ext <<_ACEOF
5058	/* end confdefs.h. */
5059	$ac_includes_default
5060	int
5061	main ()
5062	{
5063	if ((size_t *) 0)
5064	return 0;
5065	if (sizeof (size_t))
5066	return 0;
5067	;
5068	return 0;
5069	}
5070	_ACEOF
5071	rm -f conftest.$ac_objext
5072	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5073	(eval $ac_compile) 2>conftest.er1
5074	ac_status=$?
5075	grep -v '^ *+' conftest.er1 >conftest.err
5076	rm -f conftest.er1
5077	cat conftest.err >&5
5078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5079	(exit $ac_status); } &&
5080	{ ac_try='test -z "$ac_c_werror_flag"
5081	\|\| test ! -s conftest.err'
5082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5083	(eval $ac_try) 2>&5
5084	ac_status=$?
5085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5086	(exit $ac_status); }; } &&
5087	{ ac_try='test -s conftest.$ac_objext'
5088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5089	(eval $ac_try) 2>&5
5090	ac_status=$?
5091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5092	(exit $ac_status); }; }; then
5093	ac_cv_type_size_t=yes
5094	else
5095	echo "$as_me: failed program was:" >&5
5096	sed 's/^/\| /' conftest.$ac_ext >&5
5097
5098	ac_cv_type_size_t=no
5099	fi
5100	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5101	fi
5102	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5103	echo "${ECHO_T}$ac_cv_type_size_t" >&6
5104
5105	echo "$as_me:$LINENO: checking size of size_t" >&5
5106	echo $ECHO_N "checking size of size_t... $ECHO_C" >&6
5107	if test "${ac_cv_sizeof_size_t+set}" = set; then
5108	echo $ECHO_N "(cached) $ECHO_C" >&6
5109	else
5110	if test "$ac_cv_type_size_t" = yes; then
5111	# The cast to unsigned long works around a bug in the HP C Compiler
5112	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5113	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5114	# This bug is HP SR number 8606223364.
5115	if test "$cross_compiling" = yes; then
5116	# Depending upon the size, compute the lo and hi bounds.
5117	cat >conftest.$ac_ext <<_ACEOF
5118	/* confdefs.h. */
5119	_ACEOF
5120	cat confdefs.h >>conftest.$ac_ext
5121	cat >>conftest.$ac_ext <<_ACEOF
5122	/* end confdefs.h. */
5123	$ac_includes_default
5124	int
5125	main ()
5126	{
5127	static int test_array [1 - 2 * !(((long) (sizeof (size_t))) >= 0)];
5128	test_array [0] = 0
5129
5130	;
5131	return 0;
5132	}
5133	_ACEOF
5134	rm -f conftest.$ac_objext
5135	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5136	(eval $ac_compile) 2>conftest.er1
5137	ac_status=$?
5138	grep -v '^ *+' conftest.er1 >conftest.err
5139	rm -f conftest.er1
5140	cat conftest.err >&5
5141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5142	(exit $ac_status); } &&
5143	{ ac_try='test -z "$ac_c_werror_flag"
5144	\|\| test ! -s conftest.err'
5145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5146	(eval $ac_try) 2>&5
5147	ac_status=$?
5148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5149	(exit $ac_status); }; } &&
5150	{ ac_try='test -s conftest.$ac_objext'
5151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5152	(eval $ac_try) 2>&5
5153	ac_status=$?
5154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5155	(exit $ac_status); }; }; then
5156	ac_lo=0 ac_mid=0
5157	while :; do
5158	cat >conftest.$ac_ext <<_ACEOF
5159	/* confdefs.h. */
5160	_ACEOF
5161	cat confdefs.h >>conftest.$ac_ext
5162	cat >>conftest.$ac_ext <<_ACEOF
5163	/* end confdefs.h. */
5164	$ac_includes_default
5165	int
5166	main ()
5167	{
5168	static int test_array [1 - 2 * !(((long) (sizeof (size_t))) <= $ac_mid)];
5169	test_array [0] = 0
5170
5171	;
5172	return 0;
5173	}
5174	_ACEOF
5175	rm -f conftest.$ac_objext
5176	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5177	(eval $ac_compile) 2>conftest.er1
5178	ac_status=$?
5179	grep -v '^ *+' conftest.er1 >conftest.err
5180	rm -f conftest.er1
5181	cat conftest.err >&5
5182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5183	(exit $ac_status); } &&
5184	{ ac_try='test -z "$ac_c_werror_flag"
5185	\|\| test ! -s conftest.err'
5186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5187	(eval $ac_try) 2>&5
5188	ac_status=$?
5189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5190	(exit $ac_status); }; } &&
5191	{ ac_try='test -s conftest.$ac_objext'
5192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5193	(eval $ac_try) 2>&5
5194	ac_status=$?
5195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5196	(exit $ac_status); }; }; then
5197	ac_hi=$ac_mid; break
5198	else
5199	echo "$as_me: failed program was:" >&5
5200	sed 's/^/\| /' conftest.$ac_ext >&5
5201
5202	ac_lo=`expr $ac_mid + 1`
5203	if test $ac_lo -le $ac_mid; then
5204	ac_lo= ac_hi=
5205	break
5206	fi
5207	ac_mid=`expr 2 '*' $ac_mid + 1`
5208	fi
5209	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5210	done
5211	else
5212	echo "$as_me: failed program was:" >&5
5213	sed 's/^/\| /' conftest.$ac_ext >&5
5214
5215	cat >conftest.$ac_ext <<_ACEOF
5216	/* confdefs.h. */
5217	_ACEOF
5218	cat confdefs.h >>conftest.$ac_ext
5219	cat >>conftest.$ac_ext <<_ACEOF
5220	/* end confdefs.h. */
5221	$ac_includes_default
5222	int
5223	main ()
5224	{
5225	static int test_array [1 - 2 * !(((long) (sizeof (size_t))) < 0)];
5226	test_array [0] = 0
5227
5228	;
5229	return 0;
5230	}
5231	_ACEOF
5232	rm -f conftest.$ac_objext
5233	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5234	(eval $ac_compile) 2>conftest.er1
5235	ac_status=$?
5236	grep -v '^ *+' conftest.er1 >conftest.err
5237	rm -f conftest.er1
5238	cat conftest.err >&5
5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240	(exit $ac_status); } &&
5241	{ ac_try='test -z "$ac_c_werror_flag"
5242	\|\| test ! -s conftest.err'
5243	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5244	(eval $ac_try) 2>&5
5245	ac_status=$?
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); }; } &&
5248	{ ac_try='test -s conftest.$ac_objext'
5249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250	(eval $ac_try) 2>&5
5251	ac_status=$?
5252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	(exit $ac_status); }; }; then
5254	ac_hi=-1 ac_mid=-1
5255	while :; do
5256	cat >conftest.$ac_ext <<_ACEOF
5257	/* confdefs.h. */
5258	_ACEOF
5259	cat confdefs.h >>conftest.$ac_ext
5260	cat >>conftest.$ac_ext <<_ACEOF
5261	/* end confdefs.h. */
5262	$ac_includes_default
5263	int
5264	main ()
5265	{
5266	static int test_array [1 - 2 * !(((long) (sizeof (size_t))) >= $ac_mid)];
5267	test_array [0] = 0
5268
5269	;
5270	return 0;
5271	}
5272	_ACEOF
5273	rm -f conftest.$ac_objext
5274	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5275	(eval $ac_compile) 2>conftest.er1
5276	ac_status=$?
5277	grep -v '^ *+' conftest.er1 >conftest.err
5278	rm -f conftest.er1
5279	cat conftest.err >&5
5280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281	(exit $ac_status); } &&
5282	{ ac_try='test -z "$ac_c_werror_flag"
5283	\|\| test ! -s conftest.err'
5284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5285	(eval $ac_try) 2>&5
5286	ac_status=$?
5287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288	(exit $ac_status); }; } &&
5289	{ ac_try='test -s conftest.$ac_objext'
5290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5291	(eval $ac_try) 2>&5
5292	ac_status=$?
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); }; }; then
5295	ac_lo=$ac_mid; break
5296	else
5297	echo "$as_me: failed program was:" >&5
5298	sed 's/^/\| /' conftest.$ac_ext >&5
5299
5300	ac_hi=`expr '(' $ac_mid ')' - 1`
5301	if test $ac_mid -le $ac_hi; then
5302	ac_lo= ac_hi=
5303	break
5304	fi
5305	ac_mid=`expr 2 '*' $ac_mid`
5306	fi
5307	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5308	done
5309	else
5310	echo "$as_me: failed program was:" >&5
5311	sed 's/^/\| /' conftest.$ac_ext >&5
5312
5313	ac_lo= ac_hi=
5314	fi
5315	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5316	fi
5317	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5318	# Binary search between lo and hi bounds.
5319	while test "x$ac_lo" != "x$ac_hi"; do
5320	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5321	cat >conftest.$ac_ext <<_ACEOF
5322	/* confdefs.h. */
5323	_ACEOF
5324	cat confdefs.h >>conftest.$ac_ext
5325	cat >>conftest.$ac_ext <<_ACEOF
5326	/* end confdefs.h. */
5327	$ac_includes_default
5328	int
5329	main ()
5330	{
5331	static int test_array [1 - 2 * !(((long) (sizeof (size_t))) <= $ac_mid)];
5332	test_array [0] = 0
5333
5334	;
5335	return 0;
5336	}
5337	_ACEOF
5338	rm -f conftest.$ac_objext
5339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5340	(eval $ac_compile) 2>conftest.er1
5341	ac_status=$?
5342	grep -v '^ *+' conftest.er1 >conftest.err
5343	rm -f conftest.er1
5344	cat conftest.err >&5
5345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346	(exit $ac_status); } &&
5347	{ ac_try='test -z "$ac_c_werror_flag"
5348	\|\| test ! -s conftest.err'
5349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5350	(eval $ac_try) 2>&5
5351	ac_status=$?
5352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353	(exit $ac_status); }; } &&
5354	{ ac_try='test -s conftest.$ac_objext'
5355	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5356	(eval $ac_try) 2>&5
5357	ac_status=$?
5358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5359	(exit $ac_status); }; }; then
5360	ac_hi=$ac_mid
5361	else
5362	echo "$as_me: failed program was:" >&5
5363	sed 's/^/\| /' conftest.$ac_ext >&5
5364
5365	ac_lo=`expr '(' $ac_mid ')' + 1`
5366	fi
5367	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5368	done
5369	case $ac_lo in
5370	?*) ac_cv_sizeof_size_t=$ac_lo;;
5371	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (size_t), 77
5372	See \`config.log' for more details." >&5
5373	echo "$as_me: error: cannot compute sizeof (size_t), 77
5374	See \`config.log' for more details." >&2;}
5375	{ (exit 1); exit 1; }; } ;;
5376	esac
5377	else
5378	if test "$cross_compiling" = yes; then
5379	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5380	See \`config.log' for more details." >&5
5381	echo "$as_me: error: cannot run test program while cross compiling
5382	See \`config.log' for more details." >&2;}
5383	{ (exit 1); exit 1; }; }
5384	else
5385	cat >conftest.$ac_ext <<_ACEOF
5386	/* confdefs.h. */
5387	_ACEOF
5388	cat confdefs.h >>conftest.$ac_ext
5389	cat >>conftest.$ac_ext <<_ACEOF
5390	/* end confdefs.h. */
5391	$ac_includes_default
5392	long longval () { return (long) (sizeof (size_t)); }
5393	unsigned long ulongval () { return (long) (sizeof (size_t)); }
5394	#include <stdio.h>
5395	#include <stdlib.h>
5396	int
5397	main ()
5398	{
5399
5400	FILE *f = fopen ("conftest.val", "w");
5401	if (! f)
5402	exit (1);
5403	if (((long) (sizeof (size_t))) < 0)
5404	{
5405	long i = longval ();
5406	if (i != ((long) (sizeof (size_t))))
5407	exit (1);
5408	fprintf (f, "%ld\n", i);
5409	}
5410	else
5411	{
5412	unsigned long i = ulongval ();
5413	if (i != ((long) (sizeof (size_t))))
5414	exit (1);
5415	fprintf (f, "%lu\n", i);
5416	}
5417	exit (ferror (f) \|\| fclose (f) != 0);
5418
5419	;
5420	return 0;
5421	}
5422	_ACEOF
5423	rm -f conftest$ac_exeext
5424	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5425	(eval $ac_link) 2>&5
5426	ac_status=$?
5427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5428	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5430	(eval $ac_try) 2>&5
5431	ac_status=$?
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5433	(exit $ac_status); }; }; then
5434	ac_cv_sizeof_size_t=`cat conftest.val`
5435	else
5436	echo "$as_me: program exited with status $ac_status" >&5
5437	echo "$as_me: failed program was:" >&5
5438	sed 's/^/\| /' conftest.$ac_ext >&5
5439
5440	( exit $ac_status )
5441	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (size_t), 77
5442	See \`config.log' for more details." >&5
5443	echo "$as_me: error: cannot compute sizeof (size_t), 77
5444	See \`config.log' for more details." >&2;}
5445	{ (exit 1); exit 1; }; }
5446	fi
5447	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5448	fi
5449	fi
5450	rm -f conftest.val
5451	else
5452	ac_cv_sizeof_size_t=0
5453	fi
5454	fi
5455	echo "$as_me:$LINENO: result: $ac_cv_sizeof_size_t" >&5
5456	echo "${ECHO_T}$ac_cv_sizeof_size_t" >&6
5457	cat >>confdefs.h <<_ACEOF
5458	#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
5459	_ACEOF
5460
5461
5462
5463	if test "$ac_cv_sizeof_long" != "$ac_cv_sizeof_voidp"; then
5464	{ { echo "$as_me:$LINENO: error: need equal sizes for long and void*" >&5
5465	echo "$as_me: error: need equal sizes for long and void*" >&2;}
5466	{ (exit 1); exit 1; }; }
5467	fi
5468	if test "$ac_cv_sizeof_voidp" != 4 && test "$ac_cv_sizeof_voidp" != 8; then
5469	{ { echo "$as_me:$LINENO: error: need void* to be 4 or 8 bytes long" >&5
5470	echo "$as_me: error: need void* to be 4 or 8 bytes long" >&2;}
5471	{ (exit 1); exit 1; }; }
5472	fi
5473	if test "$ac_cv_sizeof_double" != 4 && test "$ac_cv_sizeof_double" != 8; then
5474	{ { echo "$as_me:$LINENO: error: need double to be 4 or 8 bytes long" >&5
5475	echo "$as_me: error: need double to be 4 or 8 bytes long" >&2;}
5476	{ (exit 1); exit 1; }; }
5477	fi
5478
5479	echo "$as_me:$LINENO: checking size of system page" >&5
5480	echo $ECHO_N "checking size of system page... $ECHO_C" >&6
5481	if test "${ac_cv_pagesize+set}" = set; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	if test "$cross_compiling" = yes; then
5485	ac_cv_pagesize=0
5486	else
5487	cat >conftest.$ac_ext <<_ACEOF
5488	/* confdefs.h. */
5489	_ACEOF
5490	cat confdefs.h >>conftest.$ac_ext
5491	cat >>conftest.$ac_ext <<_ACEOF
5492	/* end confdefs.h. */
5493	#include <stdio.h>
5494	#include "omGetPageSize.h"
5495
5496	main()
5497	{
5498	FILE *f=fopen("conftestval", "w");
5499	if (!f) exit(1);
5500	fprintf(f, "%d\n", omalloc_getpagesize);
5501	exit(0);
5502	}
5503	_ACEOF
5504	rm -f conftest$ac_exeext
5505	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5506	(eval $ac_link) 2>&5
5507	ac_status=$?
5508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5509	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5511	(eval $ac_try) 2>&5
5512	ac_status=$?
5513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514	(exit $ac_status); }; }; then
5515	ac_cv_pagesize=`cat conftestval`
5516	else
5517	echo "$as_me: program exited with status $ac_status" >&5
5518	echo "$as_me: failed program was:" >&5
5519	sed 's/^/\| /' conftest.$ac_ext >&5
5520
5521	( exit $ac_status )
5522	ac_cv_pagesize=0
5523	fi
5524	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5525	fi
5526	fi
5527
5528	# can not really handle pagesizes which are greater -- there must be a
5529	# bug somewhere
5530	if test $ac_cv_pagesize -gt 8192; then
5531	ac_cv_pagesize=8192
5532	fi
5533	echo "$as_me:$LINENO: result: $ac_cv_pagesize" >&5
5534	echo "${ECHO_T}$ac_cv_pagesize" >&6
5535	if test "$ac_cv_pagesize" = 4096 \|\| test "$ac_cv_pagesize" = 8192; then
5536	cat >>confdefs.h <<_ACEOF
5537	#define SIZEOF_SYSTEM_PAGE $ac_cv_pagesize
5538	_ACEOF
5539
5540	else
5541	{ { echo "$as_me:$LINENO: error: need sytem page to be of size 4096 or 8192" >&5
5542	echo "$as_me: error: need sytem page to be of size 4096 or 8192" >&2;}
5543	{ (exit but is $ac_cv_pagesize); exit but is $ac_cv_pagesize; }; }
5544	fi
5545
5546	if test "$ac_cv_func_mmap" = yes; then
5547	echo "$as_me:$LINENO: checking whether mmap works" >&5
5548	echo $ECHO_N "checking whether mmap works... $ECHO_C" >&6
5549	if test "${ac_cv_working_mmap+set}" = set; then
5550	echo $ECHO_N "(cached) $ECHO_C" >&6
5551	else
5552	if test "$cross_compiling" = yes; then
5553	ac_cv_working_mmap=no
5554	else
5555	cat >conftest.$ac_ext <<_ACEOF
5556	/* confdefs.h. */
5557	_ACEOF
5558	cat confdefs.h >>conftest.$ac_ext
5559	cat >>conftest.$ac_ext <<_ACEOF
5560	/* end confdefs.h. */
5561
5562	#include "omMmap.c"
5563	main()
5564	{
5565	void* addr = omVallocMmap(128*${ac_cv_pagesize});
5566	if (addr == 0 \|\| ((unsigned long) addr % ${ac_cv_pagesize}))
5567	exit(1);
5568	exit(omVfreeMmap(addr, 128*${ac_cv_pagesize}));
5569	}
5570	_ACEOF
5571	rm -f conftest$ac_exeext
5572	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5573	(eval $ac_link) 2>&5
5574	ac_status=$?
5575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5576	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578	(eval $ac_try) 2>&5
5579	ac_status=$?
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); }; }; then
5582	ac_cv_working_mmap=yes
5583	else
5584	echo "$as_me: program exited with status $ac_status" >&5
5585	echo "$as_me: failed program was:" >&5
5586	sed 's/^/\| /' conftest.$ac_ext >&5
5587
5588	( exit $ac_status )
5589	ac_cv_working_mmap=no
5590	fi
5591	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5592	fi
5593	fi
5594
5595	echo "$as_me:$LINENO: result: $ac_cv_working_mmap" >&5
5596	echo "${ECHO_T}$ac_cv_working_mmap" >&6
5597	if test "$ac_cv_working_mmap" = yes; then
5598	cat >>confdefs.h <<\_ACEOF
5599	#define HAVE_WORKING_MMAP 1
5600	_ACEOF
5601
5602	fi
5603	fi
5604
5605	echo "$as_me:$LINENO: checking whether alignment needs to be strict" >&5
5606	echo $ECHO_N "checking whether alignment needs to be strict... $ECHO_C" >&6
5607	if test "${ac_cv_align_need_strict+set}" = set; then
5608	echo $ECHO_N "(cached) $ECHO_C" >&6
5609	else
5610	if test "$cross_compiling" = yes; then
5611	ac_cv_align_need_strict=yes
5612	else
5613	cat >conftest.$ac_ext <<_ACEOF
5614	/* confdefs.h. */
5615	_ACEOF
5616	cat confdefs.h >>conftest.$ac_ext
5617	cat >>conftest.$ac_ext <<_ACEOF
5618	/* end confdefs.h. */
5619
5620	main()
5621	{
5622	void* ptr = (void*) malloc(12);
5623	double* d_ptr;
5624	if ((unsigned long) ptr % 8 == 0) ptr = ptr + 4;
5625	d_ptr = (double*) ptr;
5626	*d_ptr = (double) 1.1;
5627	if (*d_ptr != (double) 1.1) exit(1);
5628	else exit(0);
5629	}
5630
5631	_ACEOF
5632	rm -f conftest$ac_exeext
5633	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5634	(eval $ac_link) 2>&5
5635	ac_status=$?
5636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5639	(eval $ac_try) 2>&5
5640	ac_status=$?
5641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5642	(exit $ac_status); }; }; then
5643	ac_cv_align_need_strict=no
5644	else
5645	echo "$as_me: program exited with status $ac_status" >&5
5646	echo "$as_me: failed program was:" >&5
5647	sed 's/^/\| /' conftest.$ac_ext >&5
5648
5649	( exit $ac_status )
5650	ac_cv_align_need_strict=yes
5651	fi
5652	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5653	fi
5654	fi
5655	echo "$as_me:$LINENO: result: $ac_cv_align_need_strict" >&5
5656	echo "${ECHO_T}$ac_cv_align_need_strict" >&6
5657
5658	echo "$as_me:$LINENO: checking for external config files" >&5
5659	echo $ECHO_N "checking for external config files... $ECHO_C" >&6
5660	if test "${with_external_config_h+set}" = set; then
5661	cat >>confdefs.h <<\_ACEOF
5662	#define OM_HAVE_EXTERNAL_CONFIG_H 1
5663	_ACEOF
5664
5665	EXTERNAL_CONFIG_HEADER=${with_external_config_h}
5666	rm -f omExternalConfig.h
5667	cp ${with_external_config_h} omExternalConfig.h
5668	fi
5669	if test "${with_external_config_c+set}" = set; then
5670	cat >>confdefs.h <<\_ACEOF
5671	#define OM_HAVE_EXTERNAL_CONFIG_C 1
5672	_ACEOF
5673
5674	EXTERNAL_CONFIG_SOURCE=${with_external_config_c}
5675	fi
5676
5677
5678	if test "${EXTERNAL_CONFIG_HEADER+set}" = set \|\| test "${EXTERNAL_CONFIG_SOURCE+set}" = set; then
5679	echo "$as_me:$LINENO: result: ${EXTERNAL_CONFIG_HEADER} ${EXTERNAL_CONFIG_SOURCE}" >&5
5680	echo "${ECHO_T}${EXTERNAL_CONFIG_HEADER} ${EXTERNAL_CONFIG_SOURCE}" >&6
5681	else
5682	echo "$as_me:$LINENO: result: none" >&5
5683	echo "${ECHO_T}none" >&6
5684	fi
5685
5686	echo "$as_me:$LINENO: checking which malloc to use" >&5
5687	echo $ECHO_N "checking which malloc to use... $ECHO_C" >&6
5688	if test "${with_malloc}" = system; then
5689	OM_MALLOC_HEADER=omMallocSystem.h
5690	cat >>confdefs.h <<\_ACEOF
5691	#define OMALLOC_USES_MALLOC 1
5692	_ACEOF
5693
5694	if test "${with_provide_malloc}" = yes \|\| test "${with_provide_malloc}" = debug; then
5695	{ { echo "$as_me:$LINENO: error: \"can not provide malloc for --with-malloc=system\"" >&5
5696	echo "$as_me: error: \"can not provide malloc for --with-malloc=system\"" >&2;}
5697	{ (exit 1); exit 1; }; }
5698	fi
5699	elif test "${with_malloc}" = gmalloc; then
5700	OM_MALLOC_HEADER=gmalloc.h
5701	OM_MALLOC_SOURCE=gmalloc.c
5702	elif test "${with_malloc}" = pmalloc; then
5703	OM_MALLOC_HEADER=pmalloc.h
5704	OM_MALLOC_SOURCE=pmalloc.c
5705	elif test "${with_malloc}" = external; then
5706	if test "${with_external_malloc_h+set}" != set; then
5707	{ { echo "$as_me:$LINENO: error: need --with_external_malloc_h for external malloc" >&5
5708	echo "$as_me: error: need --with_external_malloc_h for external malloc" >&2;}
5709	{ (exit 1); exit 1; }; }
5710	fi
5711	if test "${with_provide_malloc}" = yes \|\| test "${with_provide_malloc}" = debug; then
5712	{ { echo "$as_me:$LINENO: error: \"can not provide malloc for --with_malloc=external\"" >&5
5713	echo "$as_me: error: \"can not provide malloc for --with_malloc=external\"" >&2;}
5714	{ (exit 1); exit 1; }; }
5715	fi
5716	OM_MALLOC_HEADER=$with_external_malloc_h
5717	OM_MALLOC_SOURCE=$with_external_malloc_c
5718	cat >>confdefs.h <<\_ACEOF
5719	#define OMALLOC_USES_MALLOC 1
5720	_ACEOF
5721
5722	else
5723	with_malloc=dlmalloc
5724	OM_MALLOC_HEADER=dlmalloc.h
5725	OM_MALLOC_SOURCE=dlmalloc.c
5726	fi
5727	echo "$as_me:$LINENO: result: $with_malloc" >&5
5728	echo "${ECHO_T}$with_malloc" >&6
5729
5730
5731
5732	if test "${OM_MALLOC_SOURCE+set}" = set; then
5733	cat >>confdefs.h <<\_ACEOF
5734	#define OM_HAVE_MALLOC_SOURCE 1
5735	_ACEOF
5736
5737	fi
5738
5739	echo "$as_me:$LINENO: checking whether malloc provides SizeOfAddr" >&5
5740	echo $ECHO_N "checking whether malloc provides SizeOfAddr... $ECHO_C" >&6
5741	if test "${ac_cv_malloc_sizeof_addr}" = no; then
5742	echo "$as_me:$LINENO: result: (cached) no" >&5
5743	echo "${ECHO_T}(cached) no" >&6
5744	elif test "${ac_cv_malloc_sizeof_addr}" = "${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"; then
5745	echo "$as_me:$LINENO: result: (cached) yes" >&5
5746	echo "${ECHO_T}(cached) yes" >&6
5747	else
5748	if test "$cross_compiling" = yes; then
5749	ac_cv_malloc_sizeof_addr=no
5750	else
5751	cat >conftest.$ac_ext <<_ACEOF
5752	/* confdefs.h. */
5753	_ACEOF
5754	cat confdefs.h >>conftest.$ac_ext
5755	cat >>conftest.$ac_ext <<_ACEOF
5756	/* end confdefs.h. */
5757
5758	#include "$OM_MALLOC_HEADER"
5759	#ifdef OM_HAVE_MALLOC_SOURCE
5760	#include "$OM_MALLOC_SOURCE"
5761	#endif
5762
5763	main()
5764	{
5765	void* addr = OM_MALLOC_MALLOC(512);
5766	if (OM_MALLOC_SIZEOF_ADDR(addr) < 512)
5767	exit(1);
5768	exit(0);
5769	}
5770
5771	_ACEOF
5772	rm -f conftest$ac_exeext
5773	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5774	(eval $ac_link) 2>&5
5775	ac_status=$?
5776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_cv_malloc_sizeof_addr="${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"
5784	else
5785	echo "$as_me: program exited with status $ac_status" >&5
5786	echo "$as_me: failed program was:" >&5
5787	sed 's/^/\| /' conftest.$ac_ext >&5
5788
5789	( exit $ac_status )
5790	ac_cv_malloc_sizeof_addr=no
5791	fi
5792	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5793	fi
5794	if test "${ac_cv_malloc_sizeof_addr}" = no; then
5795	echo "$as_me:$LINENO: result: no" >&5
5796	echo "${ECHO_T}no" >&6
5797	else
5798	echo "$as_me:$LINENO: result: yes" >&5
5799	echo "${ECHO_T}yes" >&6
5800	fi
5801	fi
5802	if test "$ac_cv_malloc_sizeof_addr" != no; then
5803	cat >>confdefs.h <<\_ACEOF
5804	#define OM_MALLOC_PROVIDES_SIZEOF_ADDR 1
5805	_ACEOF
5806
5807	fi
5808
5809	if test "${with_provide_malloc}" = malloc; then
5810	cat >>confdefs.h <<\_ACEOF
5811	#define OM_PROVIDE_MALLOC 3
5812	_ACEOF
5813
5814	elif test "${with_provide_malloc}" = debug; then
5815	cat >>confdefs.h <<\_ACEOF
5816	#define OM_PROVIDE_MALLOC 2
5817	_ACEOF
5818
5819	elif test "${with_provide_malloc}" = yes; then
5820	cat >>confdefs.h <<\_ACEOF
5821	#define OM_PROVIDE_MALLOC 1
5822	_ACEOF
5823
5824	else
5825	cat >>confdefs.h <<\_ACEOF
5826	#define OM_PROVIDE_MALLOC 0
5827	_ACEOF
5828
5829	fi
5830
5831	echo "$as_me:$LINENO: checking whether working valloc exists" >&5
5832	echo $ECHO_N "checking whether working valloc exists... $ECHO_C" >&6
5833	if test "${ac_cv_working_valloc}" = no; then
5834	echo "$as_me:$LINENO: result: (cached) no" >&5
5835	echo "${ECHO_T}(cached) no" >&6
5836	elif test "${ac_cv_working_valloc}" = "${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"; then
5837	echo "$as_me:$LINENO: result: (cached) yes" >&5
5838	echo "${ECHO_T}(cached) yes" >&6
5839	else
5840	if test "$cross_compiling" = yes; then
5841	ac_cv_working_valloc=no
5842	else
5843	cat >conftest.$ac_ext <<_ACEOF
5844	/* confdefs.h. */
5845	_ACEOF
5846	cat confdefs.h >>conftest.$ac_ext
5847	cat >>conftest.$ac_ext <<_ACEOF
5848	/* end confdefs.h. */
5849
5850	#include "$OM_MALLOC_HEADER"
5851	#ifdef OM_HAVE_MALLOC_SOURCE
5852	#include "$OM_MALLOC_SOURCE"
5853	#endif
5854
5855	main()
5856	{
5857	void* addr = OM_MALLOC_VALLOC(128*${ac_cv_pagesize});
5858	if (addr == 0 \|\| ((unsigned long) addr % ${ac_cv_pagesize}))
5859	exit(1);
5860	OM_MALLOC_VFREE(addr, 128*${ac_cv_pagesize});
5861	exit(0);
5862	}
5863
5864	_ACEOF
5865	rm -f conftest$ac_exeext
5866	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5867	(eval $ac_link) 2>&5
5868	ac_status=$?
5869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5872	(eval $ac_try) 2>&5
5873	ac_status=$?
5874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5875	(exit $ac_status); }; }; then
5876	ac_cv_working_valloc="${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"
5877	else
5878	echo "$as_me: program exited with status $ac_status" >&5
5879	echo "$as_me: failed program was:" >&5
5880	sed 's/^/\| /' conftest.$ac_ext >&5
5881
5882	( exit $ac_status )
5883	ac_cv_working_valloc=no
5884	fi
5885	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5886	fi
5887	if test "${ac_cv_working_valloc}" = no; then
5888	echo "$as_me:$LINENO: result: no" >&5
5889	echo "${ECHO_T}no" >&6
5890	else
5891	echo "$as_me:$LINENO: result: yes" >&5
5892	echo "${ECHO_T}yes" >&6
5893	fi
5894	fi
5895
5896	echo "$as_me:$LINENO: checking which valloc to use" >&5
5897	echo $ECHO_N "checking which valloc to use... $ECHO_C" >&6
5898	if test "${with_valloc+set}" != set \|\| test "${with_valloc}" = mmap; then
5899	if test "${ac_cv_working_mmap}" = yes; then
5900	with_valloc=mmap
5901	cat >>confdefs.h <<\_ACEOF
5902	#define OM_HAVE_VALLOC_MMAP 1
5903	_ACEOF
5904
5905	else
5906	with_valloc=malloc
5907	fi
5908	fi
5909	if test "${with_valloc}" = malloc; then
5910	if test "${ac_cv_working_valloc}" != no; then
5911	cat >>confdefs.h <<\_ACEOF
5912	#define OM_HAVE_VALLOC_MALLOC 1
5913	_ACEOF
5914
5915	else
5916	with_valloc=emulate
5917	fi
5918	fi
5919	echo "$as_me:$LINENO: result: $with_valloc" >&5
5920	echo "${ECHO_T}$with_valloc" >&6
5921
5922	echo "$as_me:$LINENO: checking whether to emulate omalloc" >&5
5923	echo $ECHO_N "checking whether to emulate omalloc... $ECHO_C" >&6
5924	if test "${with_emulate_omalloc}" = yes; then
5925	cat >>confdefs.h <<\_ACEOF
5926	#define OM_EMULATE_OMALLOC 1
5927	_ACEOF
5928
5929	echo "$as_me:$LINENO: result: yes" >&5
5930	echo "${ECHO_T}yes" >&6
5931	else
5932	echo "$as_me:$LINENO: result: no" >&5
5933	echo "${ECHO_T}no" >&6
5934	fi
5935
5936	echo "$as_me:$LINENO: checking how to align" >&5
5937	echo $ECHO_N "checking how to align... $ECHO_C" >&6
5938	if test "$with_align" = 8 \|\| test "$ac_cv_sizeof_long" = 8; then
5939	ac_cv_align=8
5940	cat >>confdefs.h <<\_ACEOF
5941	#define OM_ALIGN_8 1
5942	_ACEOF
5943
5944	else
5945	if test "$ac_cv_align_need_strict" = "yes" \|\| test "$with_align" = "strict"; then
5946	cat >>confdefs.h <<\_ACEOF
5947	#define OM_ALIGNMENT_NEEDS_WORK 1
5948	_ACEOF
5949
5950	ac_cv_align="strict"
5951	else
5952	ac_cv_align="sloppy"
5953	fi
5954	fi
5955	echo "$as_me:$LINENO: result: $ac_cv_align" >&5
5956	echo "${ECHO_T}$ac_cv_align" >&6
5957
5958	echo "$as_me:$LINENO: checking whether to use dense bins" >&5
5959	echo $ECHO_N "checking whether to use dense bins... $ECHO_C" >&6
5960	if test "$with_dense_bins" = yes; then
5961	echo "$as_me:$LINENO: result: yes" >&5
5962	echo "${ECHO_T}yes" >&6
5963	cat >>confdefs.h <<\_ACEOF
5964	#define OM_HAVE_DENSE_BIN_DISTRIBUTION 1
5965	_ACEOF
5966
5967	else
5968	echo "$as_me:$LINENO: result: no" >&5
5969	echo "${ECHO_T}no" >&6
5970	fi
5971
5972	echo "$as_me:$LINENO: checking whether to disable debugging" >&5
5973	echo $ECHO_N "checking whether to disable debugging... $ECHO_C" >&6
5974	if test "$with_debug" != no; then
5975	echo "$as_me:$LINENO: result: no" >&5
5976	echo "${ECHO_T}no" >&6
5977	else
5978	echo "$as_me:$LINENO: result: yes" >&5
5979	echo "${ECHO_T}yes" >&6
5980	cat >>confdefs.h <<\_ACEOF
5981	#define OM_NDEBUG 1
5982	_ACEOF
5983
5984	with_track=no
5985	fi
5986
5987	echo "$as_me:$LINENO: checking whether to have tracking debug functionality" >&5
5988	echo $ECHO_N "checking whether to have tracking debug functionality... $ECHO_C" >&6
5989	if test "$with_track" != no; then
5990	echo "$as_me:$LINENO: result: yes" >&5
5991	echo "${ECHO_T}yes" >&6
5992	cat >>confdefs.h <<\_ACEOF
5993	#define OM_HAVE_TRACK 1
5994	_ACEOF
5995
5996	else
5997	echo "$as_me:$LINENO: result: no" >&5
5998	echo "${ECHO_T}no" >&6
5999	fi
6000
6001	echo "$as_me:$LINENO: checking whether to use internal debug" >&5
6002	echo $ECHO_N "checking whether to use internal debug... $ECHO_C" >&6
6003	if test "$with_internal_debug" = yes; then
6004	echo "$as_me:$LINENO: result: yes" >&5
6005	echo "${ECHO_T}yes" >&6
6006	cat >>confdefs.h <<\_ACEOF
6007	#define OM_INTERNAL_DEBUG 1
6008	_ACEOF
6009
6010	with_inline=no
6011	else
6012	echo "$as_me:$LINENO: result: no" >&5
6013	echo "${ECHO_T}no" >&6
6014	fi
6015
6016	echo "$as_me:$LINENO: checking whether to inline" >&5
6017	echo $ECHO_N "checking whether to inline... $ECHO_C" >&6
6018	if test "$ac_cv_c_inline" != no && test "$with_inline" != no; then
6019	cat >>confdefs.h <<_ACEOF
6020	#define OM_INLINE static $ac_cv_c_inline
6021	_ACEOF
6022
6023	cat >>confdefs.h <<_ACEOF
6024	#define OM_INLINE_DECL static $ac_cv_c_inline
6025	_ACEOF
6026
6027	cat >>confdefs.h <<_ACEOF
6028	#define OM_INLINE_IMPL static $ac_cv_c_inline
6029	_ACEOF
6030
6031	cat >>confdefs.h <<_ACEOF
6032	#define OM_INLINE_LOCAL static $ac_cv_c_inline
6033	_ACEOF
6034
6035	echo "$as_me:$LINENO: result: yes" >&5
6036	echo "${ECHO_T}yes" >&6
6037	else
6038	cat >>confdefs.h <<_ACEOF
6039	#define OM_INLINE_DECL extern
6040	_ACEOF
6041
6042	cat >>confdefs.h <<_ACEOF
6043	#define OM_INLINE_IMPL
6044	_ACEOF
6045
6046	cat >>confdefs.h <<_ACEOF
6047	#define OM_INLINE_LOCAL static
6048	_ACEOF
6049
6050	echo "$as_me:$LINENO: result: no" >&5
6051	echo "${ECHO_T}no" >&6
6052	fi
6053
6054	echo "$as_me:$LINENO: checking whether GET_RET_ADDR works" >&5
6055	echo $ECHO_N "checking whether GET_RET_ADDR works... $ECHO_C" >&6
6056	if test "${ac_cv_get_return_addr_works+set}" = set; then
6057	echo $ECHO_N "(cached) $ECHO_C" >&6
6058	else
6059	if test "$cross_compiling" = yes; then
6060	ac_cv_get_return_addr_works=no
6061	else
6062	cat >conftest.$ac_ext <<_ACEOF
6063	/* confdefs.h. */
6064	_ACEOF
6065	cat confdefs.h >>conftest.$ac_ext
6066	cat >>conftest.$ac_ext <<_ACEOF
6067	/* end confdefs.h. */
6068
6069	#include "omReturn.h"
6070	int test_return_addr()
6071	{
6072	char* f;
6073	GET_RET_ADDR(f);
6074	return (int) f;
6075	}
6076	int main()
6077	{
6078	exit(! test_return_addr());
6079	}
6080
6081	_ACEOF
6082	rm -f conftest$ac_exeext
6083	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6084	(eval $ac_link) 2>&5
6085	ac_status=$?
6086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6089	(eval $ac_try) 2>&5
6090	ac_status=$?
6091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6092	(exit $ac_status); }; }; then
6093	ac_cv_get_return_addr_works=yes
6094	else
6095	echo "$as_me: program exited with status $ac_status" >&5
6096	echo "$as_me: failed program was:" >&5
6097	sed 's/^/\| /' conftest.$ac_ext >&5
6098
6099	( exit $ac_status )
6100	ac_cv_get_return_addr_works=no
6101	fi
6102	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6103	fi
6104	fi
6105
6106	echo "$as_me:$LINENO: result: $ac_cv_get_return_addr_works" >&5
6107	echo "${ECHO_T}$ac_cv_get_return_addr_works" >&6
6108	if test "$ac_cv_get_return_addr_works" = yes; then
6109	cat >>confdefs.h <<\_ACEOF
6110	#define OM_GET_RETURN_ADDR_WORKS 1
6111	_ACEOF
6112
6113	fi
6114
6115	echo "$as_me:$LINENO: checking whether omGetBackTrace works" >&5
6116	echo $ECHO_N "checking whether omGetBackTrace works... $ECHO_C" >&6
6117	if test "${ac_cv_get_backtrace_works+set}" = set; then
6118	echo $ECHO_N "(cached) $ECHO_C" >&6
6119	else
6120	if test "$cross_compiling" = yes; then
6121	ac_cv_get_backtrace_works=no
6122	else
6123	cat >conftest.$ac_ext <<_ACEOF
6124	/* confdefs.h. */
6125	_ACEOF
6126	cat confdefs.h >>conftest.$ac_ext
6127	cat >>conftest.$ac_ext <<_ACEOF
6128	/* end confdefs.h. */
6129
6130	#include "omGetBackTrace.c"
6131	#include <stdio.h>
6132	int test_backtrace()
6133	{
6134	void* bt;
6135	int i = omGetBackTrace(&bt, 0, 10);
6136	return i;
6137	}
6138	int main()
6139	{
6140	int i;
6141	omInitGetBackTrace();
6142	i = test_backtrace();
6143	if (i == 1) exit(0);
6144	else exit(i+1);
6145	}
6146
6147	_ACEOF
6148	rm -f conftest$ac_exeext
6149	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6150	(eval $ac_link) 2>&5
6151	ac_status=$?
6152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6153	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6155	(eval $ac_try) 2>&5
6156	ac_status=$?
6157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6158	(exit $ac_status); }; }; then
6159	ac_cv_get_backtrace_works=yes
6160	else
6161	echo "$as_me: program exited with status $ac_status" >&5
6162	echo "$as_me: failed program was:" >&5
6163	sed 's/^/\| /' conftest.$ac_ext >&5
6164
6165	( exit $ac_status )
6166	ac_cv_get_backtrace_works=no
6167	fi
6168	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6169	fi
6170	fi
6171
6172	echo "$as_me:$LINENO: result: $ac_cv_get_backtrace_works" >&5
6173	echo "${ECHO_T}$ac_cv_get_backtrace_works" >&6
6174	if test "$ac_cv_get_backtrace_works" = yes; then
6175	cat >>confdefs.h <<\_ACEOF
6176	#define OM_GET_BACKTRACE_WORKS 1
6177	_ACEOF
6178
6179	fi
6180
6181	echo "$as_me:$LINENO: checking whether addr2line works" >&5
6182	echo $ECHO_N "checking whether addr2line works... $ECHO_C" >&6
6183	if test "${ac_cv_prog_addr2line_works+set}" = set; then
6184	echo $ECHO_N "(cached) $ECHO_C" >&6
6185	else
6186	if test "$cross_compiling" = yes; then
6187	ac_cv_prog_addr2line_works=no
6188	else
6189	cat >conftest.$ac_ext <<_ACEOF
6190	/* confdefs.h. */
6191	_ACEOF
6192	cat confdefs.h >>conftest.$ac_ext
6193	cat >>conftest.$ac_ext <<_ACEOF
6194	/* end confdefs.h. */
6195
6196	#undef OM_GET_BACKTRACE_WORKS
6197	#include "omReturn.h"
6198	#include "omStructs.h"
6199	#include "omGetBackTrace.h"
6200	#include "omRet2Info.c"
6201	#include "omFindExec.c"
6202
6203
6204	int test_Ret_2_Info()
6205	{
6206	void* bt;
6207	int i;
6208	struct omRetInfo_s info;
6209
6210	GET_RET_ADDR(bt);
6211	i = omBackTrace_2_RetInfo(&bt, &info, 1);
6212	return i;
6213	}
6214
6215	int main(int argc, char** argv)
6216	{
6217	int i;
6218	omInitRet_2_Info(*argv);
6219	i = test_Ret_2_Info();
6220	if (i==1) exit(0);
6221	else exit (i+10);
6222	}
6223
6224	_ACEOF
6225	rm -f conftest$ac_exeext
6226	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6227	(eval $ac_link) 2>&5
6228	ac_status=$?
6229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6230	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6232	(eval $ac_try) 2>&5
6233	ac_status=$?
6234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6235	(exit $ac_status); }; }; then
6236	ac_cv_prog_addr2line_works=yes
6237	else
6238	echo "$as_me: program exited with status $ac_status" >&5
6239	echo "$as_me: failed program was:" >&5
6240	sed 's/^/\| /' conftest.$ac_ext >&5
6241
6242	( exit $ac_status )
6243	ac_cv_prog_addr2line_works=no
6244	fi
6245	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6246	fi
6247	fi
6248
6249	echo "$as_me:$LINENO: result: $ac_cv_prog_addr2line_works" >&5
6250	echo "${ECHO_T}$ac_cv_prog_addr2line_works" >&6
6251
6252	echo "$as_me:$LINENO: checking whether to track return addresses" >&5
6253	echo $ECHO_N "checking whether to track return addresses... $ECHO_C" >&6
6254	if test "$with_track_return" = no \|\| test "$ac_cv_get_return_addr_works" = no \|\| test "$ac_cv_prog_addr2line_works" != yes; then
6255	with_track_return=no
6256	else
6257	cat >>confdefs.h <<\_ACEOF
6258	#define OM_TRACK_RETURN 1
6259	_ACEOF
6260
6261	with_track_return=yes
6262	fi
6263	echo "$as_me:$LINENO: result: $with_track_return" >&5
6264	echo "${ECHO_T}$with_track_return" >&6
6265
6266	echo "$as_me:$LINENO: checking whether to track files and line numbers" >&5
6267	echo $ECHO_N "checking whether to track files and line numbers... $ECHO_C" >&6
6268	if test "$with_track_fl" = no && test "$with_track_return" = no; then
6269	with_track_fl=yes
6270	fi
6271	if test "${with_track_fl+set}" != set; then
6272	if test "$with_track_return" = yes; then
6273	with_track_fl=no
6274	else
6275	with_track_fl=yes
6276	fi
6277	fi
6278	echo "$as_me:$LINENO: result: $with_track_fl" >&5
6279	echo "${ECHO_T}$with_track_fl" >&6
6280	if test "$with_track_fl" = yes; then
6281	cat >>confdefs.h <<\_ACEOF
6282	#define OM_TRACK_FILE_LINE 1
6283	_ACEOF
6284
6285	fi
6286
6287	echo "$as_me:$LINENO: checking whether to track stack backtraces" >&5
6288	echo $ECHO_N "checking whether to track stack backtraces... $ECHO_C" >&6
6289	if test "$with_track" != no && test "$ac_cv_get_backtrace_works" = yes && test "$with_track_backtrace" != no && test "$ac_cv_prog_addr2line_works" = yes; then
6290	with_track_backtrace=yes
6291	cat >>confdefs.h <<\_ACEOF
6292	#define OM_TRACK_BACKTRACE 1
6293	_ACEOF
6294
6295	else
6296	with_track_backtrace=no
6297	fi
6298	echo "$as_me:$LINENO: result: $with_track_backtrace" >&5
6299	echo "${ECHO_T}$with_track_backtrace" >&6
6300
6301	echo "$as_me:$LINENO: checking whether to track custom values" >&5
6302	echo $ECHO_N "checking whether to track custom values... $ECHO_C" >&6
6303	if test "$with_track" != no && test "$with_track_custom" = yes; then
6304	cat >>confdefs.h <<\_ACEOF
6305	#define OM_TRACK_CUSTOM 1
6306	_ACEOF
6307
6308	else
6309	with_track_custom=no
6310	fi
6311	echo "$as_me:$LINENO: result: $with_track_custom" >&5
6312	echo "${ECHO_T}$with_track_custom" >&6
6313
6314
6315	echo "$as_me:$LINENO: checking return type of sbrk" >&5
6316	echo $ECHO_N "checking return type of sbrk... $ECHO_C" >&6
6317	cat >conftest.$ac_ext <<_ACEOF
6318	/* confdefs.h. */
6319	_ACEOF
6320	cat confdefs.h >>conftest.$ac_ext
6321	cat >>conftest.$ac_ext <<_ACEOF
6322	/* end confdefs.h. */
6323	#define __USE_MISC
6324	#include <unistd.h>
6325
6326	int
6327	main ()
6328	{
6329	void *sbrk();
6330
6331	;
6332	return 0;
6333	}
6334	_ACEOF
6335	rm -f conftest.$ac_objext conftest$ac_exeext
6336	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6337	(eval $ac_link) 2>conftest.er1
6338	ac_status=$?
6339	grep -v '^ *+' conftest.er1 >conftest.err
6340	rm -f conftest.er1
6341	cat conftest.err >&5
6342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6343	(exit $ac_status); } &&
6344	{ ac_try='test -z "$ac_c_werror_flag"
6345	\|\| test ! -s conftest.err'
6346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6347	(eval $ac_try) 2>&5
6348	ac_status=$?
6349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350	(exit $ac_status); }; } &&
6351	{ ac_try='test -s conftest$ac_exeext'
6352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6353	(eval $ac_try) 2>&5
6354	ac_status=$?
6355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6356	(exit $ac_status); }; }; then
6357	cat >>confdefs.h <<\_ACEOF
6358	#define Void_t void
6359	_ACEOF
6360
6361	else
6362	echo "$as_me: failed program was:" >&5
6363	sed 's/^/\| /' conftest.$ac_ext >&5
6364
6365	cat >>confdefs.h <<\_ACEOF
6366	#define Void_t char
6367	_ACEOF
6368
6369	fi
6370	rm -f conftest.err conftest.$ac_objext \
6371	conftest$ac_exeext conftest.$ac_ext
6372	echo "$as_me:$LINENO: result: Void_t" >&5
6373	echo "${ECHO_T}Void_t" >&6
6374
6375
6376
6377	ac_config_headers="$ac_config_headers omConfig.h omlimits.h omMalloc.h:${OM_MALLOC_HEADER}"
6378
6379
6380	ac_config_files="$ac_config_files Makefile"
6381	ac_config_commands="$ac_config_commands default"
6382	cat >confcache <<\_ACEOF
6383	# This file is a shell script that caches the results of configure
6384	# tests run on this system so they can be shared between configure
6385	# scripts and configure runs, see configure's option --config-cache.
6386	# It is not useful on other systems. If it contains results you don't
6387	# want to keep, you may remove or edit it.
6388	#
6389	# config.status only pays attention to the cache file if you give it
6390	# the --recheck option to rerun configure.
6391	#
6392	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6393	# loading this file, other unset `ac_cv_foo' will be assigned the
6394	# following values.
6395
6396	_ACEOF
6397
6398	# The following way of writing the cache mishandles newlines in values,
6399	# but we know of no workaround that is simple, portable, and efficient.
6400	# So, don't put newlines in cache variables' values.
6401	# Ultrix sh set writes to stderr and can't be redirected directly,
6402	# and sets the high bit in the cache file unless we assign to the vars.
6403	{
6404	(set) 2>&1 \|
6405	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
6406	ac_space=\ )
6407	# `set' does not quote correctly, so add quotes (double-quote
6408	# substitution turns \\\\ into \\, and sed turns \\ into \).
6409	sed -n \
6410	"s/'/'\\\\''/g;
6411	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6412	;;
6413	*)
6414	# `set' quotes correctly as required by POSIX, so do not add quotes.
6415	sed -n \
6416	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6417	;;
6418	esac;
6419	} \|
6420	sed '
6421	t clear
6422	: clear
6423	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6424	t end
6425	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
6426	: end' >>confcache
6427	if diff $cache_file confcache >/dev/null 2>&1; then :; else
6428	if test -w $cache_file; then
6429	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6430	cat confcache >$cache_file
6431	else
6432	echo "not updating unwritable cache $cache_file"
6433	fi
6434	fi
6435	rm -f confcache
6436
6437	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6438	# Let make expand exec_prefix.
6439	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6440
6441	# VPATH may cause trouble with some makes, so we remove $(srcdir),
6442	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6443	# trailing colons and then remove the whole line if VPATH becomes empty
6444	# (actually we leave an empty line to preserve line numbers).
6445	if test "x$srcdir" = x.; then
6446	ac_vpsub='/^[ ]VPATH[ ]=/{
6447	s/:\$(srcdir):/:/;
6448	s/:\${srcdir}:/:/;
6449	s/:@srcdir@:/:/;
6450	s/^$[^=]=[ ]$:*/\1/;
6451	s/:*$//;
6452	s/^[^=]=[ ]$//;
6453	}'
6454	fi
6455
6456	DEFS=-DHAVE_CONFIG_H
6457
6458	ac_libobjs=
6459	ac_ltlibobjs=
6460	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6461	# 1. Remove the extension, and $U if already installed.
6462	ac_i=`echo "$ac_i" \|
6463	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6464	# 2. Add them.
6465	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6466	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6467	done
6468	LIBOBJS=$ac_libobjs
6469
6470	LTLIBOBJS=$ac_ltlibobjs
6471
6472
6473
6474	: ${CONFIG_STATUS=./config.status}
6475	ac_clean_files_save=$ac_clean_files
6476	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6477	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6478	echo "$as_me: creating $CONFIG_STATUS" >&6;}
6479	cat >$CONFIG_STATUS <<_ACEOF
6480	#! $SHELL
6481	# Generated by $as_me.
6482	# Run this file to recreate the current configuration.
6483	# Compiler output produced by configure, useful for debugging
6484	# configure, is in config.log if it exists.
6485
6486	debug=false
6487	ac_cs_recheck=false
6488	ac_cs_silent=false
6489	SHELL=\${CONFIG_SHELL-$SHELL}
6490	_ACEOF
6491
6492	cat >>$CONFIG_STATUS <<\_ACEOF
6493	## --------------------- ##
6494	## M4sh Initialization. ##
6495	## --------------------- ##
6496
6497	# Be Bourne compatible
6498	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6499	emulate sh
6500	NULLCMD=:
6501	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6502	# is contrary to our usage. Disable this feature.
6503	alias -g '${1+"$@"}'='"$@"'
6504	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6505	set -o posix
6506	fi
6507	DUALCASE=1; export DUALCASE # for MKS sh
6508
6509	# Support unset when possible.
6510	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
6511	as_unset=unset
6512	else
6513	as_unset=false
6514	fi
6515
6516
6517	# Work around bugs in pre-3.0 UWIN ksh.
6518	$as_unset ENV MAIL MAILPATH
6519	PS1='$ '
6520	PS2='> '
6521	PS4='+ '
6522
6523	# NLS nuisances.
6524	for as_var in \
6525	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6526	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6527	LC_TELEPHONE LC_TIME
6528	do
6529	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6530	eval $as_var=C; export $as_var
6531	else
6532	$as_unset $as_var
6533	fi
6534	done
6535
6536	# Required to use basename.
6537	if expr a : '$a$' >/dev/null 2>&1; then
6538	as_expr=expr
6539	else
6540	as_expr=false
6541	fi
6542
6543	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6544	as_basename=basename
6545	else
6546	as_basename=false
6547	fi
6548
6549
6550	# Name of the executable.
6551	as_me=`$as_basename "$0" \|\|
6552	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
6553	X"$0" : 'X$//$$' \\| \
6554	X"$0" : 'X$/$$' \\| \
6555	. : '$.$' 2>/dev/null \|\|
6556	echo X/"$0" \|
6557	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
6558	/^X\/$\/\/$$/{ s//\1/; q; }
6559	/^X\/$\/$.*/{ s//\1/; q; }
6560	s/.*/./; q'`
6561
6562
6563	# PATH needs CR, and LINENO needs CR and PATH.
6564	# Avoid depending upon Character Ranges.
6565	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6566	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6567	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6568	as_cr_digits='0123456789'
6569	as_cr_alnum=$as_cr_Letters$as_cr_digits
6570
6571	# The user is always right.
6572	if test "${PATH_SEPARATOR+set}" != set; then
6573	echo "#! /bin/sh" >conf$$.sh
6574	echo "exit 0" >>conf$$.sh
6575	chmod +x conf$$.sh
6576	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6577	PATH_SEPARATOR=';'
6578	else
6579	PATH_SEPARATOR=:
6580	fi
6581	rm -f conf$$.sh
6582	fi
6583
6584
6585	as_lineno_1=$LINENO
6586	as_lineno_2=$LINENO
6587	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6588	test "x$as_lineno_1" != "x$as_lineno_2" &&
6589	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
6590	# Find who we are. Look in the path if we contain no path at all
6591	# relative or not.
6592	case $0 in
6593	[\\/] ) as_myself=$0 ;;
6594	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6595	for as_dir in $PATH
6596	do
6597	IFS=$as_save_IFS
6598	test -z "$as_dir" && as_dir=.
6599	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6600	done
6601
6602	;;
6603	esac
6604	# We did not find ourselves, most probably we were run as `sh COMMAND'
6605	# in which case we are not to be found in the path.
6606	if test "x$as_myself" = x; then
6607	as_myself=$0
6608	fi
6609	if test ! -f "$as_myself"; then
6610	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6611	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6612	{ (exit 1); exit 1; }; }
6613	fi
6614	case $CONFIG_SHELL in
6615	'')
6616	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6617	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6618	do
6619	IFS=$as_save_IFS
6620	test -z "$as_dir" && as_dir=.
6621	for as_base in sh bash ksh sh5; do
6622	case $as_dir in
6623	/*)
6624	if ("$as_dir/$as_base" -c '
6625	as_lineno_1=$LINENO
6626	as_lineno_2=$LINENO
6627	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6628	test "x$as_lineno_1" != "x$as_lineno_2" &&
6629	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6630	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
6631	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
6632	CONFIG_SHELL=$as_dir/$as_base
6633	export CONFIG_SHELL
6634	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6635	fi;;
6636	esac
6637	done
6638	done
6639	;;
6640	esac
6641
6642	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6643	# uniformly replaced by the line number. The first 'sed' inserts a
6644	# line-number line before each line; the second 'sed' does the real
6645	# work. The second script uses 'N' to pair each line-number line
6646	# with the numbered line, and appends trailing '-' during
6647	# substitution so that $LINENO is not a special case at line end.
6648	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6649	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6650	sed '=' <$as_myself \|
6651	sed '
6652	N
6653	s,$,-,
6654	: loop
6655	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
6656	t loop
6657	s,-$,,
6658	s,^['$as_cr_digits']*\n,,
6659	' >$as_me.lineno &&
6660	chmod +x $as_me.lineno \|\|
6661	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6662	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6663	{ (exit 1); exit 1; }; }
6664
6665	# Don't try to exec as it changes $[0], causing all sort of problems
6666	# (the dirname of $[0] is not the place where we might find the
6667	# original and so on. Autoconf is especially sensible to this).
6668	. ./$as_me.lineno
6669	# Exit status is that of the last command.
6670	exit
6671	}
6672
6673
6674	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6675	c,-n*) ECHO_N= ECHO_C='
6676	' ECHO_T=' ' ;;
6677	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6678	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6679	esac
6680
6681	if expr a : '$a$' >/dev/null 2>&1; then
6682	as_expr=expr
6683	else
6684	as_expr=false
6685	fi
6686
6687	rm -f conf$$ conf$$.exe conf$$.file
6688	echo >conf$$.file
6689	if ln -s conf$$.file conf$$ 2>/dev/null; then
6690	# We could just check for DJGPP; but this test a) works b) is more generic
6691	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6692	if test -f conf$$.exe; then
6693	# Don't use ln at all; we don't have any links
6694	as_ln_s='cp -p'
6695	else
6696	as_ln_s='ln -s'
6697	fi
6698	elif ln conf$$.file conf$$ 2>/dev/null; then
6699	as_ln_s=ln
6700	else
6701	as_ln_s='cp -p'
6702	fi
6703	rm -f conf$$ conf$$.exe conf$$.file
6704
6705	if mkdir -p . 2>/dev/null; then
6706	as_mkdir_p=:
6707	else
6708	test -d ./-p && rmdir ./-p
6709	as_mkdir_p=false
6710	fi
6711
6712	as_executable_p="test -f"
6713
6714	# Sed expression to map a string onto a valid CPP name.
6715	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6716
6717	# Sed expression to map a string onto a valid variable name.
6718	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6719
6720
6721	# IFS
6722	# We need space, tab and new line, in precisely that order.
6723	as_nl='
6724	'
6725	IFS=" $as_nl"
6726
6727	# CDPATH.
6728	$as_unset CDPATH
6729
6730	exec 6>&1
6731
6732	# Open the log real soon, to keep \$[0] and so on meaningful, and to
6733	# report actual input values of CONFIG_FILES etc. instead of their
6734	# values after options handling. Logging --version etc. is OK.
6735	exec 5>>config.log
6736	{
6737	echo
6738	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6739	## Running $as_me. ##
6740	_ASBOX
6741	} >&5
6742	cat >&5 <<_CSEOF
6743
6744	This file was extended by $as_me, which was
6745	generated by GNU Autoconf 2.59. Invocation command line was
6746
6747	CONFIG_FILES = $CONFIG_FILES
6748	CONFIG_HEADERS = $CONFIG_HEADERS
6749	CONFIG_LINKS = $CONFIG_LINKS
6750	CONFIG_COMMANDS = $CONFIG_COMMANDS
6751	$ $0 $@
6752
6753	_CSEOF
6754	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
6755	echo >&5
6756	_ACEOF
6757
6758	# Files that config.status was made for.
6759	if test -n "$ac_config_files"; then
6760	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6761	fi
6762
6763	if test -n "$ac_config_headers"; then
6764	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6765	fi
6766
6767	if test -n "$ac_config_links"; then
6768	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6769	fi
6770
6771	if test -n "$ac_config_commands"; then
6772	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6773	fi
6774
6775	cat >>$CONFIG_STATUS <<\_ACEOF
6776
6777	ac_cs_usage="\
6778	\`$as_me' instantiates files from templates according to the
6779	current configuration.
6780
6781	Usage: $0 [OPTIONS] [FILE]...
6782
6783	-h, --help print this help, then exit
6784	-V, --version print version number, then exit
6785	-q, --quiet do not print progress messages
6786	-d, --debug don't remove temporary files
6787	--recheck update $as_me by reconfiguring in the same conditions
6788	--file=FILE[:TEMPLATE]
6789	instantiate the configuration file FILE
6790	--header=FILE[:TEMPLATE]
6791	instantiate the configuration header FILE
6792
6793	Configuration files:
6794	$config_files
6795
6796	Configuration headers:
6797	$config_headers
6798
6799	Configuration commands:
6800	$config_commands
6801
6802	Report bugs to <bug-autoconf@gnu.org>."
6803	_ACEOF
6804
6805	cat >>$CONFIG_STATUS <<_ACEOF
6806	ac_cs_version="\\
6807	config.status
6808	configured by $0, generated by GNU Autoconf 2.59,
6809	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
6810
6811	Copyright (C) 2003 Free Software Foundation, Inc.
6812	This config.status script is free software; the Free Software Foundation
6813	gives unlimited permission to copy, distribute and modify it."
6814	srcdir=$srcdir
6815	INSTALL="$INSTALL"
6816	_ACEOF
6817
6818	cat >>$CONFIG_STATUS <<\_ACEOF
6819	# If no file are specified by the user, then we need to provide default
6820	# value. By we need to know if files were specified by the user.
6821	ac_need_defaults=:
6822	while test $# != 0
6823	do
6824	case $1 in
6825	--=)
6826	ac_option=`expr "x$1" : 'x$[^=]*$='`
6827	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
6828	ac_shift=:
6829	;;
6830	-*)
6831	ac_option=$1
6832	ac_optarg=$2
6833	ac_shift=shift
6834	;;
6835	*) # This is not an option, so the user has probably given explicit
6836	# arguments.
6837	ac_option=$1
6838	ac_need_defaults=false;;
6839	esac
6840
6841	case $ac_option in
6842	# Handling of the options.
6843	_ACEOF
6844	cat >>$CONFIG_STATUS <<\_ACEOF
6845	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6846	ac_cs_recheck=: ;;
6847	--version \| --vers* \| -V )
6848	echo "$ac_cs_version"; exit 0 ;;
6849	--he \| --h)
6850	# Conflict between --help and --header
6851	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
6852	Try \`$0 --help' for more information." >&5
6853	echo "$as_me: error: ambiguous option: $1
6854	Try \`$0 --help' for more information." >&2;}
6855	{ (exit 1); exit 1; }; };;
6856	--help \| --hel \| -h )
6857	echo "$ac_cs_usage"; exit 0 ;;
6858	--debug \| --d* \| -d )
6859	debug=: ;;
6860	--file \| --fil \| --fi \| --f )
6861	$ac_shift
6862	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6863	ac_need_defaults=false;;
6864	--header \| --heade \| --head \| --hea )
6865	$ac_shift
6866	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6867	ac_need_defaults=false;;
6868	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
6869	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
6870	ac_cs_silent=: ;;
6871
6872	# This is an error.
6873	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6874	Try \`$0 --help' for more information." >&5
6875	echo "$as_me: error: unrecognized option: $1
6876	Try \`$0 --help' for more information." >&2;}
6877	{ (exit 1); exit 1; }; } ;;
6878
6879	*) ac_config_targets="$ac_config_targets $1" ;;
6880
6881	esac
6882	shift
6883	done
6884
6885	ac_configure_extra_args=
6886
6887	if $ac_cs_silent; then
6888	exec 6>/dev/null
6889	ac_configure_extra_args="$ac_configure_extra_args --silent"
6890	fi
6891
6892	_ACEOF
6893	cat >>$CONFIG_STATUS <<_ACEOF
6894	if \$ac_cs_recheck; then
6895	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6896	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6897	fi
6898
6899	_ACEOF
6900
6901
6902
6903
6904
6905	cat >>$CONFIG_STATUS <<\_ACEOF
6906	for ac_config_target in $ac_config_targets
6907	do
6908	case "$ac_config_target" in
6909	# Handling of arguments.
6910	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6911	"default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6912	"omConfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS omConfig.h" ;;
6913	"omlimits.h" ) CONFIG_HEADERS="$CONFIG_HEADERS omlimits.h" ;;
6914	"omMalloc.h" ) CONFIG_HEADERS="$CONFIG_HEADERS omMalloc.h:${OM_MALLOC_HEADER}" ;;
6915	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6916	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6917	{ (exit 1); exit 1; }; };;
6918	esac
6919	done
6920
6921	# If the user did not use the arguments to specify the items to instantiate,
6922	# then the envvar interface is used. Set only those that are not.
6923	# We use the long form for the default assignment because of an extremely
6924	# bizarre bug on SunOS 4.1.3.
6925	if $ac_need_defaults; then
6926	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
6927	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
6928	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
6929	fi
6930
6931	# Have a temporary directory for convenience. Make it in the build tree
6932	# simply because there is no reason to put it here, and in addition,
6933	# creating and moving files from /tmp can sometimes cause problems.
6934	# Create a temporary directory, and hook for its removal unless debugging.
6935	$debug \|\|
6936	{
6937	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6938	trap '{ (exit 1); exit 1; }' 1 2 13 15
6939	}
6940
6941	# Create a (secure) tmp directory for tmp files.
6942
6943	{
6944	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6945	test -n "$tmp" && test -d "$tmp"
6946	} \|\|
6947	{
6948	tmp=./confstat$$-$RANDOM
6949	(umask 077 && mkdir $tmp)
6950	} \|\|
6951	{
6952	echo "$me: cannot create a temporary directory in ." >&2
6953	{ (exit 1); exit 1; }
6954	}
6955
6956	_ACEOF
6957
6958	cat >>$CONFIG_STATUS <<_ACEOF
6959
6960	#
6961	# CONFIG_FILES section.
6962	#
6963
6964	# No need to generate the scripts if there are no CONFIG_FILES.
6965	# This happens for instance when ./config.status config.h
6966	if test -n "\$CONFIG_FILES"; then
6967	# Protect against being on the right side of a sed subst in config.status.
6968	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6969	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6970	s,@SHELL@,$SHELL,;t t
6971	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6972	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6973	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6974	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6975	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6976	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6977	s,@exec_prefix@,$exec_prefix,;t t
6978	s,@prefix@,$prefix,;t t
6979	s,@program_transform_name@,$program_transform_name,;t t
6980	s,@bindir@,$bindir,;t t
6981	s,@sbindir@,$sbindir,;t t
6982	s,@libexecdir@,$libexecdir,;t t
6983	s,@datadir@,$datadir,;t t
6984	s,@sysconfdir@,$sysconfdir,;t t
6985	s,@sharedstatedir@,$sharedstatedir,;t t
6986	s,@localstatedir@,$localstatedir,;t t
6987	s,@libdir@,$libdir,;t t
6988	s,@includedir@,$includedir,;t t
6989	s,@oldincludedir@,$oldincludedir,;t t
6990	s,@infodir@,$infodir,;t t
6991	s,@mandir@,$mandir,;t t
6992	s,@build_alias@,$build_alias,;t t
6993	s,@host_alias@,$host_alias,;t t
6994	s,@target_alias@,$target_alias,;t t
6995	s,@DEFS@,$DEFS,;t t
6996	s,@ECHO_C@,$ECHO_C,;t t
6997	s,@ECHO_N@,$ECHO_N,;t t
6998	s,@ECHO_T@,$ECHO_T,;t t
6999	s,@LIBS@,$LIBS,;t t
7000	s,@VERSION@,$VERSION,;t t
7001	s,@SET_MAKE@,$SET_MAKE,;t t
7002	s,@CC@,$CC,;t t
7003	s,@CFLAGS@,$CFLAGS,;t t
7004	s,@LDFLAGS@,$LDFLAGS,;t t
7005	s,@CPPFLAGS@,$CPPFLAGS,;t t
7006	s,@ac_ct_CC@,$ac_ct_CC,;t t
7007	s,@EXEEXT@,$EXEEXT,;t t
7008	s,@OBJEXT@,$OBJEXT,;t t
7009	s,@CPP@,$CPP,;t t
7010	s,@RANLIB@,$RANLIB,;t t
7011	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7012	s,@LN_S@,$LN_S,;t t
7013	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7014	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7015	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7016	s,@AR@,$AR,;t t
7017	s,@PERL@,$PERL,;t t
7018	s,@ADDR2LINE@,$ADDR2LINE,;t t
7019	s,@EGREP@,$EGREP,;t t
7020	s,@EXTERNAL_CONFIG_HEADER@,$EXTERNAL_CONFIG_HEADER,;t t
7021	s,@EXTERNAL_CONFIG_SOURCE@,$EXTERNAL_CONFIG_SOURCE,;t t
7022	s,@OM_MALLOC_HEADER@,$OM_MALLOC_HEADER,;t t
7023	s,@OM_MALLOC_SOURCE@,$OM_MALLOC_SOURCE,;t t
7024	s,@LIBOBJS@,$LIBOBJS,;t t
7025	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7026	CEOF
7027
7028	_ACEOF
7029
7030	cat >>$CONFIG_STATUS <<\_ACEOF
7031	# Split the substitutions into bite-sized pieces for seds with
7032	# small command number limits, like on Digital OSF/1 and HP-UX.
7033	ac_max_sed_lines=48
7034	ac_sed_frag=1 # Number of current file.
7035	ac_beg=1 # First line for current file.
7036	ac_end=$ac_max_sed_lines # Line after last line for current file.
7037	ac_more_lines=:
7038	ac_sed_cmds=
7039	while $ac_more_lines; do
7040	if test $ac_beg -gt 1; then
7041	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7042	else
7043	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7044	fi
7045	if test ! -s $tmp/subs.frag; then
7046	ac_more_lines=false
7047	else
7048	# The purpose of the label and of the branching condition is to
7049	# speed up the sed processing (if there are no `@' at all, there
7050	# is no need to browse any of the substitutions).
7051	# These are the two extra sed commands mentioned above.
7052	(echo ':t
7053	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7054	if test -z "$ac_sed_cmds"; then
7055	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7056	else
7057	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
7058	fi
7059	ac_sed_frag=`expr $ac_sed_frag + 1`
7060	ac_beg=$ac_end
7061	ac_end=`expr $ac_end + $ac_max_sed_lines`
7062	fi
7063	done
7064	if test -z "$ac_sed_cmds"; then
7065	ac_sed_cmds=cat
7066	fi
7067	fi # test -n "$CONFIG_FILES"
7068
7069	_ACEOF
7070	cat >>$CONFIG_STATUS <<\_ACEOF
7071	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7072	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7073	case $ac_file in
7074	- \| :- \| :-:* ) # input from stdin
7075	cat >$tmp/stdin
7076	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7077	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7078	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7079	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7080	* ) ac_file_in=$ac_file.in ;;
7081	esac
7082
7083	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7084	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
7085	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7086	X"$ac_file" : 'X$//$[^/]' \\| \
7087	X"$ac_file" : 'X$//$$' \\| \
7088	X"$ac_file" : 'X$/$' \\| \
7089	. : '$.$' 2>/dev/null \|\|
7090	echo X"$ac_file" \|
7091	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7092	/^X$\/\/$[^/].*/{ s//\1/; q; }
7093	/^X$\/\/$$/{ s//\1/; q; }
7094	/^X$\/$.*/{ s//\1/; q; }
7095	s/.*/./; q'`
7096	{ if $as_mkdir_p; then
7097	mkdir -p "$ac_dir"
7098	else
7099	as_dir="$ac_dir"
7100	as_dirs=
7101	while test ! -d "$as_dir"; do
7102	as_dirs="$as_dir $as_dirs"
7103	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7104	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7105	X"$as_dir" : 'X$//$[^/]' \\| \
7106	X"$as_dir" : 'X$//$$' \\| \
7107	X"$as_dir" : 'X$/$' \\| \
7108	. : '$.$' 2>/dev/null \|\|
7109	echo X"$as_dir" \|
7110	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7111	/^X$\/\/$[^/].*/{ s//\1/; q; }
7112	/^X$\/\/$$/{ s//\1/; q; }
7113	/^X$\/$.*/{ s//\1/; q; }
7114	s/.*/./; q'`
7115	done
7116	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7117	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7118	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7119	{ (exit 1); exit 1; }; }; }
7120
7121	ac_builddir=.
7122
7123	if test "$ac_dir" != .; then
7124	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
7125	# A "../" for each directory in $ac_dir_suffix.
7126	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
7127	else
7128	ac_dir_suffix= ac_top_builddir=
7129	fi
7130
7131	case $srcdir in
7132	.) # No --srcdir option. We are building in place.
7133	ac_srcdir=.
7134	if test -z "$ac_top_builddir"; then
7135	ac_top_srcdir=.
7136	else
7137	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
7138	fi ;;
7139	[\\/]* \| ?:[\\/]* ) # Absolute path.
7140	ac_srcdir=$srcdir$ac_dir_suffix;
7141	ac_top_srcdir=$srcdir ;;
7142	*) # Relative path.
7143	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7144	ac_top_srcdir=$ac_top_builddir$srcdir ;;
7145	esac
7146
7147	# Do not use `cd foo && pwd` to compute absolute paths, because
7148	# the directories may not exist.
7149	case `pwd` in
7150	.) ac_abs_builddir="$ac_dir";;
7151	*)
7152	case "$ac_dir" in
7153	.) ac_abs_builddir=`pwd`;;
7154	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7155	*) ac_abs_builddir=`pwd`/"$ac_dir";;
7156	esac;;
7157	esac
7158	case $ac_abs_builddir in
7159	.) ac_abs_top_builddir=${ac_top_builddir}.;;
7160	*)
7161	case ${ac_top_builddir}. in
7162	.) ac_abs_top_builddir=$ac_abs_builddir;;
7163	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7164	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7165	esac;;
7166	esac
7167	case $ac_abs_builddir in
7168	.) ac_abs_srcdir=$ac_srcdir;;
7169	*)
7170	case $ac_srcdir in
7171	.) ac_abs_srcdir=$ac_abs_builddir;;
7172	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7173	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7174	esac;;
7175	esac
7176	case $ac_abs_builddir in
7177	.) ac_abs_top_srcdir=$ac_top_srcdir;;
7178	*)
7179	case $ac_top_srcdir in
7180	.) ac_abs_top_srcdir=$ac_abs_builddir;;
7181	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7182	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7183	esac;;
7184	esac
7185
7186
7187	case $INSTALL in
7188	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7189	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7190	esac
7191
7192	if test x"$ac_file" != x-; then
7193	{ echo "$as_me:$LINENO: creating $ac_file" >&5
7194	echo "$as_me: creating $ac_file" >&6;}
7195	rm -f "$ac_file"
7196	fi
7197	# Let's still pretend it is `configure' which instantiates (i.e., don't
7198	# use $as_me), people would be surprised to read:
7199	# /* config.h. Generated by config.status. */
7200	if test x"$ac_file" = x-; then
7201	configure_input=
7202	else
7203	configure_input="$ac_file. "
7204	fi
7205	configure_input=$configure_input"Generated from `echo $ac_file_in \|
7206	sed 's,.*/,,'` by configure."
7207
7208	# First look for the input files in the build tree, otherwise in the
7209	# src tree.
7210	ac_file_inputs=`IFS=:
7211	for f in $ac_file_in; do
7212	case $f in
7213	-) echo $tmp/stdin ;;
7214	[\\/$]*)
7215	# Absolute (can't be DOS-style, as IFS=:)
7216	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7217	echo "$as_me: error: cannot find input file: $f" >&2;}
7218	{ (exit 1); exit 1; }; }
7219	echo "$f";;
7220	*) # Relative
7221	if test -f "$f"; then
7222	# Build tree
7223	echo "$f"
7224	elif test -f "$srcdir/$f"; then
7225	# Source tree
7226	echo "$srcdir/$f"
7227	else
7228	# /dev/null tree
7229	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7230	echo "$as_me: error: cannot find input file: $f" >&2;}
7231	{ (exit 1); exit 1; }; }
7232	fi;;
7233	esac
7234	done` \|\| { (exit 1); exit 1; }
7235	_ACEOF
7236	cat >>$CONFIG_STATUS <<_ACEOF
7237	sed "$ac_vpsub
7238	$extrasub
7239	_ACEOF
7240	cat >>$CONFIG_STATUS <<\_ACEOF
7241	:t
7242	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7243	s,@configure_input@,$configure_input,;t t
7244	s,@srcdir@,$ac_srcdir,;t t
7245	s,@abs_srcdir@,$ac_abs_srcdir,;t t
7246	s,@top_srcdir@,$ac_top_srcdir,;t t
7247	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7248	s,@builddir@,$ac_builddir,;t t
7249	s,@abs_builddir@,$ac_abs_builddir,;t t
7250	s,@top_builddir@,$ac_top_builddir,;t t
7251	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7252	s,@INSTALL@,$ac_INSTALL,;t t
7253	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
7254	rm -f $tmp/stdin
7255	if test x"$ac_file" != x-; then
7256	mv $tmp/out $ac_file
7257	else
7258	cat $tmp/out
7259	rm -f $tmp/out
7260	fi
7261
7262	done
7263	_ACEOF
7264	cat >>$CONFIG_STATUS <<\_ACEOF
7265
7266	#
7267	# CONFIG_HEADER section.
7268	#
7269
7270	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7271	# NAME is the cpp macro being defined and VALUE is the value it is being given.
7272	#
7273	# ac_d sets the value in "#define NAME VALUE" lines.
7274	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
7275	ac_dB='[ ].*$,\1#\2'
7276	ac_dC=' '
7277	ac_dD=',;t'
7278	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7279	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
7280	ac_uB='$,\1#\2define\3'
7281	ac_uC=' '
7282	ac_uD=',;t'
7283
7284	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7285	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7286	case $ac_file in
7287	- \| :- \| :-:* ) # input from stdin
7288	cat >$tmp/stdin
7289	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7290	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7291	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7292	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7293	* ) ac_file_in=$ac_file.in ;;
7294	esac
7295
7296	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7297	echo "$as_me: creating $ac_file" >&6;}
7298
7299	# First look for the input files in the build tree, otherwise in the
7300	# src tree.
7301	ac_file_inputs=`IFS=:
7302	for f in $ac_file_in; do
7303	case $f in
7304	-) echo $tmp/stdin ;;
7305	[\\/$]*)
7306	# Absolute (can't be DOS-style, as IFS=:)
7307	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7308	echo "$as_me: error: cannot find input file: $f" >&2;}
7309	{ (exit 1); exit 1; }; }
7310	# Do quote $f, to prevent DOS paths from being IFS'd.
7311	echo "$f";;
7312	*) # Relative
7313	if test -f "$f"; then
7314	# Build tree
7315	echo "$f"
7316	elif test -f "$srcdir/$f"; then
7317	# Source tree
7318	echo "$srcdir/$f"
7319	else
7320	# /dev/null tree
7321	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7322	echo "$as_me: error: cannot find input file: $f" >&2;}
7323	{ (exit 1); exit 1; }; }
7324	fi;;
7325	esac
7326	done` \|\| { (exit 1); exit 1; }
7327	# Remove the trailing spaces.
7328	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7329
7330	_ACEOF
7331
7332	# Transform confdefs.h into two sed scripts, `conftest.defines' and
7333	# `conftest.undefs', that substitutes the proper values into
7334	# config.h.in to produce config.h. The first handles `#define'
7335	# templates, and the second `#undef' templates.
7336	# And first: Protect against being on the right side of a sed subst in
7337	# config.status. Protect against being in an unquoted here document
7338	# in config.status.
7339	rm -f conftest.defines conftest.undefs
7340	# Using a here document instead of a string reduces the quoting nightmare.
7341	# Putting comments in sed scripts is not portable.
7342	#
7343	# `end' is used to avoid that the second main sed command (meant for
7344	# 0-ary CPP macros) applies to n-ary macro definitions.
7345	# See the Autoconf documentation for `clear'.
7346	cat >confdef2sed.sed <<\_ACEOF
7347	s/[\\&,]/\\&/g
7348	s,[\\$`],\\&,g
7349	t clear
7350	: clear
7351	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7352	t end
7353	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7354	: end
7355	_ACEOF
7356	# If some macros were called several times there might be several times
7357	# the same #defines, which is useless. Nevertheless, we may not want to
7358	# sort them, since we want the last AC-DEFINE to be honored.
7359	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
7360	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7361	rm -f confdef2sed.sed
7362
7363	# This sed command replaces #undef with comments. This is necessary, for
7364	# example, in the case of _POSIX_SOURCE, which is predefined and required
7365	# on some systems where configure will not decide to define it.
7366	cat >>conftest.undefs <<\_ACEOF
7367	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
7368	_ACEOF
7369
7370	# Break up conftest.defines because some shells have a limit on the size
7371	# of here documents, and old seds have small limits too (100 cmds).
7372	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7373	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7374	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7375	echo ' :' >>$CONFIG_STATUS
7376	rm -f conftest.tail
7377	while grep . conftest.defines >/dev/null
7378	do
7379	# Write a limited-size here document to $tmp/defines.sed.
7380	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7381	# Speed up: don't consider the non `#define' lines.
7382	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
7383	# Work around the forget-to-reset-the-flag bug.
7384	echo 't clr' >>$CONFIG_STATUS
7385	echo ': clr' >>$CONFIG_STATUS
7386	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7387	echo 'CEOF
7388	sed -f $tmp/defines.sed $tmp/in >$tmp/out
7389	rm -f $tmp/in
7390	mv $tmp/out $tmp/in
7391	' >>$CONFIG_STATUS
7392	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7393	rm -f conftest.defines
7394	mv conftest.tail conftest.defines
7395	done
7396	rm -f conftest.defines
7397	echo ' fi # grep' >>$CONFIG_STATUS
7398	echo >>$CONFIG_STATUS
7399
7400	# Break up conftest.undefs because some shells have a limit on the size
7401	# of here documents, and old seds have small limits too (100 cmds).
7402	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7403	rm -f conftest.tail
7404	while grep . conftest.undefs >/dev/null
7405	do
7406	# Write a limited-size here document to $tmp/undefs.sed.
7407	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7408	# Speed up: don't consider the non `#undef'
7409	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
7410	# Work around the forget-to-reset-the-flag bug.
7411	echo 't clr' >>$CONFIG_STATUS
7412	echo ': clr' >>$CONFIG_STATUS
7413	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7414	echo 'CEOF
7415	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7416	rm -f $tmp/in
7417	mv $tmp/out $tmp/in
7418	' >>$CONFIG_STATUS
7419	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7420	rm -f conftest.undefs
7421	mv conftest.tail conftest.undefs
7422	done
7423	rm -f conftest.undefs
7424
7425	cat >>$CONFIG_STATUS <<\_ACEOF
7426	# Let's still pretend it is `configure' which instantiates (i.e., don't
7427	# use $as_me), people would be surprised to read:
7428	# /* config.h. Generated by config.status. */
7429	if test x"$ac_file" = x-; then
7430	echo "/* Generated by configure. */" >$tmp/config.h
7431	else
7432	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7433	fi
7434	cat $tmp/in >>$tmp/config.h
7435	rm -f $tmp/in
7436	if test x"$ac_file" != x-; then
7437	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7438	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7439	echo "$as_me: $ac_file is unchanged" >&6;}
7440	else
7441	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
7442	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7443	X"$ac_file" : 'X$//$[^/]' \\| \
7444	X"$ac_file" : 'X$//$$' \\| \
7445	X"$ac_file" : 'X$/$' \\| \
7446	. : '$.$' 2>/dev/null \|\|
7447	echo X"$ac_file" \|
7448	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7449	/^X$\/\/$[^/].*/{ s//\1/; q; }
7450	/^X$\/\/$$/{ s//\1/; q; }
7451	/^X$\/$.*/{ s//\1/; q; }
7452	s/.*/./; q'`
7453	{ if $as_mkdir_p; then
7454	mkdir -p "$ac_dir"
7455	else
7456	as_dir="$ac_dir"
7457	as_dirs=
7458	while test ! -d "$as_dir"; do
7459	as_dirs="$as_dir $as_dirs"
7460	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7461	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7462	X"$as_dir" : 'X$//$[^/]' \\| \
7463	X"$as_dir" : 'X$//$$' \\| \
7464	X"$as_dir" : 'X$/$' \\| \
7465	. : '$.$' 2>/dev/null \|\|
7466	echo X"$as_dir" \|
7467	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7468	/^X$\/\/$[^/].*/{ s//\1/; q; }
7469	/^X$\/\/$$/{ s//\1/; q; }
7470	/^X$\/$.*/{ s//\1/; q; }
7471	s/.*/./; q'`
7472	done
7473	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7474	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7475	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7476	{ (exit 1); exit 1; }; }; }
7477
7478	rm -f $ac_file
7479	mv $tmp/config.h $ac_file
7480	fi
7481	else
7482	cat $tmp/config.h
7483	rm -f $tmp/config.h
7484	fi
7485	done
7486	_ACEOF
7487	cat >>$CONFIG_STATUS <<\_ACEOF
7488
7489	#
7490	# CONFIG_COMMANDS section.
7491	#
7492	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7493	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
7494	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7495	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
7496	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
7497	X"$ac_dest" : 'X$//$[^/]' \\| \
7498	X"$ac_dest" : 'X$//$$' \\| \
7499	X"$ac_dest" : 'X$/$' \\| \
7500	. : '$.$' 2>/dev/null \|\|
7501	echo X"$ac_dest" \|
7502	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7503	/^X$\/\/$[^/].*/{ s//\1/; q; }
7504	/^X$\/\/$$/{ s//\1/; q; }
7505	/^X$\/$.*/{ s//\1/; q; }
7506	s/.*/./; q'`
7507	{ if $as_mkdir_p; then
7508	mkdir -p "$ac_dir"
7509	else
7510	as_dir="$ac_dir"
7511	as_dirs=
7512	while test ! -d "$as_dir"; do
7513	as_dirs="$as_dir $as_dirs"
7514	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7515	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7516	X"$as_dir" : 'X$//$[^/]' \\| \
7517	X"$as_dir" : 'X$//$$' \\| \
7518	X"$as_dir" : 'X$/$' \\| \
7519	. : '$.$' 2>/dev/null \|\|
7520	echo X"$as_dir" \|
7521	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7522	/^X$\/\/$[^/].*/{ s//\1/; q; }
7523	/^X$\/\/$$/{ s//\1/; q; }
7524	/^X$\/$.*/{ s//\1/; q; }
7525	s/.*/./; q'`
7526	done
7527	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7528	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7529	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7530	{ (exit 1); exit 1; }; }; }
7531
7532	ac_builddir=.
7533
7534	if test "$ac_dir" != .; then
7535	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
7536	# A "../" for each directory in $ac_dir_suffix.
7537	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
7538	else
7539	ac_dir_suffix= ac_top_builddir=
7540	fi
7541
7542	case $srcdir in
7543	.) # No --srcdir option. We are building in place.
7544	ac_srcdir=.
7545	if test -z "$ac_top_builddir"; then
7546	ac_top_srcdir=.
7547	else
7548	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
7549	fi ;;
7550	[\\/]* \| ?:[\\/]* ) # Absolute path.
7551	ac_srcdir=$srcdir$ac_dir_suffix;
7552	ac_top_srcdir=$srcdir ;;
7553	*) # Relative path.
7554	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7555	ac_top_srcdir=$ac_top_builddir$srcdir ;;
7556	esac
7557
7558	# Do not use `cd foo && pwd` to compute absolute paths, because
7559	# the directories may not exist.
7560	case `pwd` in
7561	.) ac_abs_builddir="$ac_dir";;
7562	*)
7563	case "$ac_dir" in
7564	.) ac_abs_builddir=`pwd`;;
7565	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7566	*) ac_abs_builddir=`pwd`/"$ac_dir";;
7567	esac;;
7568	esac
7569	case $ac_abs_builddir in
7570	.) ac_abs_top_builddir=${ac_top_builddir}.;;
7571	*)
7572	case ${ac_top_builddir}. in
7573	.) ac_abs_top_builddir=$ac_abs_builddir;;
7574	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7575	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7576	esac;;
7577	esac
7578	case $ac_abs_builddir in
7579	.) ac_abs_srcdir=$ac_srcdir;;
7580	*)
7581	case $ac_srcdir in
7582	.) ac_abs_srcdir=$ac_abs_builddir;;
7583	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7584	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7585	esac;;
7586	esac
7587	case $ac_abs_builddir in
7588	.) ac_abs_top_srcdir=$ac_top_srcdir;;
7589	*)
7590	case $ac_top_srcdir in
7591	.) ac_abs_top_srcdir=$ac_abs_builddir;;
7592	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7593	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7594	esac;;
7595	esac
7596
7597
7598	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7599	echo "$as_me: executing $ac_dest commands" >&6;}
7600	case $ac_dest in
7601	default ) \
7602	if test "$CONFIG_HEADERS"; then echo timestamp > stamp-h; fi ;;
7603	esac
7604	done
7605	_ACEOF
7606
7607	cat >>$CONFIG_STATUS <<\_ACEOF
7608
7609	{ (exit 0); exit 0; }
7610	_ACEOF
7611	chmod +x $CONFIG_STATUS
7612	ac_clean_files=$ac_clean_files_save
7613
7614
7615	# configure is writing to config.log, and then calls config.status.
7616	# config.status does its own redirection, appending to config.log.
7617	# Unfortunately, on DOS this fails, as config.log is still kept open
7618	# by configure, so config.status won't be able to write to it; its
7619	# output is simply discarded. So we exec the FD to /dev/null,
7620	# effectively closing config.log, so it can be properly (re)opened and
7621	# appended to by config.status. When coming back to configure, we
7622	# need to make the FD available again.
7623	if test "$no_create" != yes; then
7624	ac_cs_success=:
7625	ac_config_status_args=
7626	test "$silent" = yes &&
7627	ac_config_status_args="$ac_config_status_args --quiet"
7628	exec 5>/dev/null
7629	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
7630	exec 5>>config.log
7631	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
7632	# would make configure fail if this is the last instruction.
7633	$ac_cs_success \|\| { (exit 1); exit 1; }
7634	fi
7635
7636
7637

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