Annotation of /slony1-engine/configure

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Revision 1.15 - (view) (download)

1 :	wieck	1.1	#! /bin/sh
2 :			# Guess values for system-dependent variables and create Makefiles.
3 :	wieck	1.14	# Generated by GNU Autoconf 2.57 for slony1-engine 20040330.
4 :	wieck	1.1	#
5 :			# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 :			# Free Software Foundation, Inc.
7 :			# This configure script is free software; the Free Software Foundation
8 :			# gives unlimited permission to copy, distribute and modify it.
9 :			## --------------------- ##
10 :			## M4sh Initialization. ##
11 :			## --------------------- ##
12 :
13 :			# Be Bourne compatible
14 :			if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15 :			emulate sh
16 :			NULLCMD=:
17 :	wieck	1.14	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 :			# is contrary to our usage. Disable this feature.
19 :			alias -g '${1+"$@"}'='"$@"'
20 :	wieck	1.1	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21 :			set -o posix
22 :			fi
23 :
24 :			# Support unset when possible.
25 :			if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
26 :			as_unset=unset
27 :			else
28 :			as_unset=false
29 :			fi
30 :
31 :	wieck	1.14
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 -n "`(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 :	wieck	1.1
64 :
65 :			# Name of the executable.
66 :	wieck	1.14	as_me=`$as_basename "$0" ||
67 :	wieck	1.1	$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 :	wieck	1.14
78 :	wieck	1.1	# 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 :	wieck	1.14	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 :	wieck	1.1	PATH_SEPARATOR=';'
93 :			else
94 :			PATH_SEPARATOR=:
95 :			fi
96 :	wieck	1.14	rm -f conf$$.sh
97 :	wieck	1.1	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 :	wieck	1.14	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 :			$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 :	wieck	1.1	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 :	wieck	1.14	if mkdir -p . 2>/dev/null; then
219 :			as_mkdir_p=:
220 :			else
221 :			as_mkdir_p=false
222 :			fi
223 :
224 :	wieck	1.1	as_executable_p="test -f"
225 :
226 :			# Sed expression to map a string onto a valid CPP name.
227 :			as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
228 :
229 :			# Sed expression to map a string onto a valid variable name.
230 :			as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
231 :
232 :
233 :			# IFS
234 :			# We need space, tab and new line, in precisely that order.
235 :			as_nl='
236 :			'
237 :			IFS=" $as_nl"
238 :
239 :			# CDPATH.
240 :	wieck	1.14	$as_unset CDPATH
241 :	wieck	1.1
242 :
243 :			# Name of the host.
244 :			# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 :			# so uname gets run too.
246 :			ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247 :
248 :			exec 6>&1
249 :
250 :			#
251 :			# Initializations.
252 :			#
253 :			ac_default_prefix=/usr/local
254 :	wieck	1.14	ac_config_libobj_dir=.
255 :	wieck	1.1	cross_compiling=no
256 :			subdirs=
257 :			MFLAGS=
258 :			MAKEFLAGS=
259 :			SHELL=${CONFIG_SHELL-/bin/sh}
260 :
261 :			# Maximum number of lines to put in a shell here document.
262 :			# This variable seems obsolete. It should probably be removed, and
263 :			# only ac_max_sed_lines should be used.
264 :			: ${ac_max_here_lines=38}
265 :
266 :			# Identity of this package.
267 :	wieck	1.12	PACKAGE_NAME='slony1-engine'
268 :			PACKAGE_TARNAME='slony1-engine'
269 :	wieck	1.14	PACKAGE_VERSION='20040330'
270 :			PACKAGE_STRING='slony1-engine 20040330'
271 :	wieck	1.12	PACKAGE_BUGREPORT=''
272 :	wieck	1.1
273 :			ac_unique_file="src"
274 :	wieck	1.14	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT LD with_gnu_ld acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS PGSOURCETREE LIBOBJS LTLIBOBJS'
275 :			ac_subst_files=''
276 :	wieck	1.1
277 :			# Initialize some variables set by options.
278 :			ac_init_help=
279 :			ac_init_version=false
280 :			# The variables have the same names as the options, with
281 :			# dashes changed to underlines.
282 :			cache_file=/dev/null
283 :			exec_prefix=NONE
284 :			no_create=
285 :			no_recursion=
286 :			prefix=NONE
287 :			program_prefix=NONE
288 :			program_suffix=NONE
289 :			program_transform_name=s,x,x,
290 :			silent=
291 :			site=
292 :			srcdir=
293 :			verbose=
294 :			x_includes=NONE
295 :			x_libraries=NONE
296 :
297 :			# Installation directory options.
298 :			# These are left unexpanded so users can "make install exec_prefix=/foo"
299 :			# and all the variables that are supposed to be based on exec_prefix
300 :			# by default will actually change.
301 :			# Use braces instead of parens because sh, perl, etc. also accept them.
302 :			bindir='${exec_prefix}/bin'
303 :			sbindir='${exec_prefix}/sbin'
304 :			libexecdir='${exec_prefix}/libexec'
305 :			datadir='${prefix}/share'
306 :			sysconfdir='${prefix}/etc'
307 :			sharedstatedir='${prefix}/com'
308 :			localstatedir='${prefix}/var'
309 :			libdir='${exec_prefix}/lib'
310 :			includedir='${prefix}/include'
311 :			oldincludedir='/usr/include'
312 :			infodir='${prefix}/info'
313 :			mandir='${prefix}/man'
314 :
315 :			ac_prev=
316 :			for ac_option
317 :			do
318 :			# If the previous option needs an argument, assign it.
319 :			if test -n "$ac_prev"; then
320 :			eval "$ac_prev=\$ac_option"
321 :			ac_prev=
322 :			continue
323 :			fi
324 :
325 :			ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
326 :
327 :			# Accept the important Cygnus configure options, so we can diagnose typos.
328 :
329 :			case $ac_option in
330 :
331 :			-bindir | --bindir | --bindi | --bind | --bin | --bi)
332 :			ac_prev=bindir ;;
333 :			-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
334 :			bindir=$ac_optarg ;;
335 :
336 :			-build | --build | --buil | --bui | --bu)
337 :			ac_prev=build_alias ;;
338 :			-build=* | --build=* | --buil=* | --bui=* | --bu=*)
339 :			build_alias=$ac_optarg ;;
340 :
341 :			-cache-file | --cache-file | --cache-fil | --cache-fi \
342 :			| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
343 :			ac_prev=cache_file ;;
344 :			-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
345 :			| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
346 :			cache_file=$ac_optarg ;;
347 :
348 :			--config-cache | -C)
349 :			cache_file=config.cache ;;
350 :
351 :			-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
352 :			ac_prev=datadir ;;
353 :			-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
354 :			| --da=*)
355 :			datadir=$ac_optarg ;;
356 :
357 :			-disable-* | --disable-*)
358 :			ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
359 :			# Reject names that are not valid shell variable names.
360 :			expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
361 :			{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
362 :			{ (exit 1); exit 1; }; }
363 :			ac_feature=`echo $ac_feature | sed 's/-/_/g'`
364 :			eval "enable_$ac_feature=no" ;;
365 :
366 :			-enable-* | --enable-*)
367 :			ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
368 :			# Reject names that are not valid shell variable names.
369 :			expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
370 :			{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
371 :			{ (exit 1); exit 1; }; }
372 :			ac_feature=`echo $ac_feature | sed 's/-/_/g'`
373 :			case $ac_option in
374 :			*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
375 :			*) ac_optarg=yes ;;
376 :			esac
377 :			eval "enable_$ac_feature='$ac_optarg'" ;;
378 :
379 :			-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
380 :			| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
381 :			| --exec | --exe | --ex)
382 :			ac_prev=exec_prefix ;;
383 :			-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
384 :			| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
385 :			| --exec=* | --exe=* | --ex=*)
386 :			exec_prefix=$ac_optarg ;;
387 :
388 :			-gas | --gas | --ga | --g)
389 :			# Obsolete; use --with-gas.
390 :			with_gas=yes ;;
391 :
392 :			-help | --help | --hel | --he | -h)
393 :			ac_init_help=long ;;
394 :			-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
395 :			ac_init_help=recursive ;;
396 :			-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
397 :			ac_init_help=short ;;
398 :
399 :			-host | --host | --hos | --ho)
400 :			ac_prev=host_alias ;;
401 :			-host=* | --host=* | --hos=* | --ho=*)
402 :			host_alias=$ac_optarg ;;
403 :
404 :			-includedir | --includedir | --includedi | --included | --include \
405 :			| --includ | --inclu | --incl | --inc)
406 :			ac_prev=includedir ;;
407 :			-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
408 :			| --includ=* | --inclu=* | --incl=* | --inc=*)
409 :			includedir=$ac_optarg ;;
410 :
411 :			-infodir | --infodir | --infodi | --infod | --info | --inf)
412 :			ac_prev=infodir ;;
413 :			-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
414 :			infodir=$ac_optarg ;;
415 :
416 :			-libdir | --libdir | --libdi | --libd)
417 :			ac_prev=libdir ;;
418 :			-libdir=* | --libdir=* | --libdi=* | --libd=*)
419 :			libdir=$ac_optarg ;;
420 :
421 :			-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
422 :			| --libexe | --libex | --libe)
423 :			ac_prev=libexecdir ;;
424 :			-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
425 :			| --libexe=* | --libex=* | --libe=*)
426 :			libexecdir=$ac_optarg ;;
427 :
428 :			-localstatedir | --localstatedir | --localstatedi | --localstated \
429 :			| --localstate | --localstat | --localsta | --localst \
430 :			| --locals | --local | --loca | --loc | --lo)
431 :			ac_prev=localstatedir ;;
432 :			-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
433 :			| --localstate=* | --localstat=* | --localsta=* | --localst=* \
434 :			| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
435 :			localstatedir=$ac_optarg ;;
436 :
437 :			-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
438 :			ac_prev=mandir ;;
439 :			-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
440 :			mandir=$ac_optarg ;;
441 :
442 :			-nfp | --nfp | --nf)
443 :			# Obsolete; use --without-fp.
444 :			with_fp=no ;;
445 :
446 :			-no-create | --no-create | --no-creat | --no-crea | --no-cre \
447 :			| --no-cr | --no-c | -n)
448 :			no_create=yes ;;
449 :
450 :			-no-recursion | --no-recursion | --no-recursio | --no-recursi \
451 :			| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
452 :			no_recursion=yes ;;
453 :
454 :			-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
455 :			| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
456 :			| --oldin | --oldi | --old | --ol | --o)
457 :			ac_prev=oldincludedir ;;
458 :			-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
459 :			| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
460 :			| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
461 :			oldincludedir=$ac_optarg ;;
462 :
463 :			-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
464 :			ac_prev=prefix ;;
465 :			-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
466 :			prefix=$ac_optarg ;;
467 :
468 :			-program-prefix | --program-prefix | --program-prefi | --program-pref \
469 :			| --program-pre | --program-pr | --program-p)
470 :			ac_prev=program_prefix ;;
471 :			-program-prefix=* | --program-prefix=* | --program-prefi=* \
472 :			| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
473 :			program_prefix=$ac_optarg ;;
474 :
475 :			-program-suffix | --program-suffix | --program-suffi | --program-suff \
476 :			| --program-suf | --program-su | --program-s)
477 :			ac_prev=program_suffix ;;
478 :			-program-suffix=* | --program-suffix=* | --program-suffi=* \
479 :			| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
480 :			program_suffix=$ac_optarg ;;
481 :
482 :			-program-transform-name | --program-transform-name \
483 :			| --program-transform-nam | --program-transform-na \
484 :			| --program-transform-n | --program-transform- \
485 :			| --program-transform | --program-transfor \
486 :			| --program-transfo | --program-transf \
487 :			| --program-trans | --program-tran \
488 :			| --progr-tra | --program-tr | --program-t)
489 :			ac_prev=program_transform_name ;;
490 :			-program-transform-name=* | --program-transform-name=* \
491 :			| --program-transform-nam=* | --program-transform-na=* \
492 :			| --program-transform-n=* | --program-transform-=* \
493 :			| --program-transform=* | --program-transfor=* \
494 :			| --program-transfo=* | --program-transf=* \
495 :			| --program-trans=* | --program-tran=* \
496 :			| --progr-tra=* | --program-tr=* | --program-t=*)
497 :			program_transform_name=$ac_optarg ;;
498 :
499 :			-q | -quiet | --quiet | --quie | --qui | --qu | --q \
500 :			| -silent | --silent | --silen | --sile | --sil)
501 :			silent=yes ;;
502 :
503 :			-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
504 :			ac_prev=sbindir ;;
505 :			-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
506 :			| --sbi=* | --sb=*)
507 :			sbindir=$ac_optarg ;;
508 :
509 :			-sharedstatedir | --sharedstatedir | --sharedstatedi \
510 :			| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
511 :			| --sharedst | --shareds | --shared | --share | --shar \
512 :			| --sha | --sh)
513 :			ac_prev=sharedstatedir ;;
514 :			-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
515 :			| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
516 :			| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
517 :			| --sha=* | --sh=*)
518 :			sharedstatedir=$ac_optarg ;;
519 :
520 :			-site | --site | --sit)
521 :			ac_prev=site ;;
522 :			-site=* | --site=* | --sit=*)
523 :			site=$ac_optarg ;;
524 :
525 :			-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
526 :			ac_prev=srcdir ;;
527 :			-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
528 :			srcdir=$ac_optarg ;;
529 :
530 :			-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
531 :			| --syscon | --sysco | --sysc | --sys | --sy)
532 :			ac_prev=sysconfdir ;;
533 :			-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
534 :			| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
535 :			sysconfdir=$ac_optarg ;;
536 :
537 :			-target | --target | --targe | --targ | --tar | --ta | --t)
538 :			ac_prev=target_alias ;;
539 :			-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
540 :			target_alias=$ac_optarg ;;
541 :
542 :			-v | -verbose | --verbose | --verbos | --verbo | --verb)
543 :			verbose=yes ;;
544 :
545 :			-version | --version | --versio | --versi | --vers | -V)
546 :			ac_init_version=: ;;
547 :
548 :			-with-* | --with-*)
549 :			ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
550 :			# Reject names that are not valid shell variable names.
551 :			expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
552 :			{ echo "$as_me: error: invalid package name: $ac_package" >&2
553 :			{ (exit 1); exit 1; }; }
554 :			ac_package=`echo $ac_package| sed 's/-/_/g'`
555 :			case $ac_option in
556 :			*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
557 :			*) ac_optarg=yes ;;
558 :			esac
559 :			eval "with_$ac_package='$ac_optarg'" ;;
560 :
561 :			-without-* | --without-*)
562 :			ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
563 :			# Reject names that are not valid shell variable names.
564 :			expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
565 :			{ echo "$as_me: error: invalid package name: $ac_package" >&2
566 :			{ (exit 1); exit 1; }; }
567 :			ac_package=`echo $ac_package | sed 's/-/_/g'`
568 :			eval "with_$ac_package=no" ;;
569 :
570 :			--x)
571 :			# Obsolete; use --with-x.
572 :			with_x=yes ;;
573 :
574 :			-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
575 :			| --x-incl | --x-inc | --x-in | --x-i)
576 :			ac_prev=x_includes ;;
577 :			-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
578 :			| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
579 :			x_includes=$ac_optarg ;;
580 :
581 :			-x-libraries | --x-libraries | --x-librarie | --x-librari \
582 :			| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
583 :			ac_prev=x_libraries ;;
584 :			-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
585 :			| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
586 :			x_libraries=$ac_optarg ;;
587 :
588 :			-*) { echo "$as_me: error: unrecognized option: $ac_option
589 :			Try \`$0 --help' for more information." >&2
590 :			{ (exit 1); exit 1; }; }
591 :			;;
592 :
593 :			*=*)
594 :			ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
595 :			# Reject names that are not valid shell variable names.
596 :			expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
597 :			{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
598 :			{ (exit 1); exit 1; }; }
599 :			ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
600 :			eval "$ac_envvar='$ac_optarg'"
601 :			export $ac_envvar ;;
602 :
603 :			*)
604 :			# FIXME: should be removed in autoconf 3.0.
605 :			echo "$as_me: WARNING: you should use --build, --host, --target" >&2
606 :			expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
607 :			echo "$as_me: WARNING: invalid host type: $ac_option" >&2
608 :			: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
609 :			;;
610 :
611 :			esac
612 :			done
613 :
614 :			if test -n "$ac_prev"; then
615 :			ac_option=--`echo $ac_prev | sed 's/_/-/g'`
616 :			{ echo "$as_me: error: missing argument to $ac_option" >&2
617 :			{ (exit 1); exit 1; }; }
618 :			fi
619 :
620 :			# Be sure to have absolute paths.
621 :			for ac_var in exec_prefix prefix
622 :			do
623 :			eval ac_val=$`echo $ac_var`
624 :			case $ac_val in
625 :			[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
626 :			*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
627 :			{ (exit 1); exit 1; }; };;
628 :			esac
629 :			done
630 :
631 :			# Be sure to have absolute paths.
632 :			for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
633 :			localstatedir libdir includedir oldincludedir infodir mandir
634 :			do
635 :			eval ac_val=$`echo $ac_var`
636 :			case $ac_val in
637 :			[\\/$]* | ?:[\\/]* ) ;;
638 :			*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
639 :			{ (exit 1); exit 1; }; };;
640 :			esac
641 :			done
642 :
643 :			# There might be people who depend on the old broken behavior: `$host'
644 :			# used to hold the argument of --host etc.
645 :			# FIXME: To remove some day.
646 :			build=$build_alias
647 :			host=$host_alias
648 :			target=$target_alias
649 :
650 :			# FIXME: To remove some day.
651 :			if test "x$host_alias" != x; then
652 :			if test "x$build_alias" = x; then
653 :			cross_compiling=maybe
654 :			echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
655 :			If a cross compiler is detected then cross compile mode will be used." >&2
656 :			elif test "x$build_alias" != "x$host_alias"; then
657 :			cross_compiling=yes
658 :			fi
659 :			fi
660 :
661 :			ac_tool_prefix=
662 :			test -n "$host_alias" && ac_tool_prefix=$host_alias-
663 :
664 :			test "$silent" = yes && exec 6>/dev/null
665 :
666 :
667 :			# Find the source files, if location was not specified.
668 :			if test -z "$srcdir"; then
669 :			ac_srcdir_defaulted=yes
670 :			# Try the directory containing this script, then its parent.
671 :			ac_confdir=`(dirname "$0") 2>/dev/null ||
672 :			$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
673 :			X"$0" : 'X\(//\)[^/]' \| \
674 :			X"$0" : 'X\(//\)$' \| \
675 :			X"$0" : 'X\(/\)' \| \
676 :			. : '\(.\)' 2>/dev/null ||
677 :			echo X"$0" |
678 :			sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
679 :			/^X\(\/\/\)[^/].*/{ s//\1/; q; }
680 :			/^X\(\/\/\)$/{ s//\1/; q; }
681 :			/^X\(\/\).*/{ s//\1/; q; }
682 :			s/.*/./; q'`
683 :			srcdir=$ac_confdir
684 :			if test ! -r $srcdir/$ac_unique_file; then
685 :			srcdir=..
686 :			fi
687 :			else
688 :			ac_srcdir_defaulted=no
689 :			fi
690 :			if test ! -r $srcdir/$ac_unique_file; then
691 :			if test "$ac_srcdir_defaulted" = yes; then
692 :			{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
693 :			{ (exit 1); exit 1; }; }
694 :			else
695 :			{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
696 :			{ (exit 1); exit 1; }; }
697 :			fi
698 :			fi
699 :	wieck	1.14	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
700 :			{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
701 :			{ (exit 1); exit 1; }; }
702 :	wieck	1.1	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
703 :			ac_env_build_alias_set=${build_alias+set}
704 :			ac_env_build_alias_value=$build_alias
705 :			ac_cv_env_build_alias_set=${build_alias+set}
706 :			ac_cv_env_build_alias_value=$build_alias
707 :			ac_env_host_alias_set=${host_alias+set}
708 :			ac_env_host_alias_value=$host_alias
709 :			ac_cv_env_host_alias_set=${host_alias+set}
710 :			ac_cv_env_host_alias_value=$host_alias
711 :			ac_env_target_alias_set=${target_alias+set}
712 :			ac_env_target_alias_value=$target_alias
713 :			ac_cv_env_target_alias_set=${target_alias+set}
714 :			ac_cv_env_target_alias_value=$target_alias
715 :			ac_env_CC_set=${CC+set}
716 :			ac_env_CC_value=$CC
717 :			ac_cv_env_CC_set=${CC+set}
718 :			ac_cv_env_CC_value=$CC
719 :			ac_env_CFLAGS_set=${CFLAGS+set}
720 :			ac_env_CFLAGS_value=$CFLAGS
721 :			ac_cv_env_CFLAGS_set=${CFLAGS+set}
722 :			ac_cv_env_CFLAGS_value=$CFLAGS
723 :			ac_env_LDFLAGS_set=${LDFLAGS+set}
724 :			ac_env_LDFLAGS_value=$LDFLAGS
725 :			ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
726 :			ac_cv_env_LDFLAGS_value=$LDFLAGS
727 :			ac_env_CPPFLAGS_set=${CPPFLAGS+set}
728 :			ac_env_CPPFLAGS_value=$CPPFLAGS
729 :			ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
730 :			ac_cv_env_CPPFLAGS_value=$CPPFLAGS
731 :
732 :			#
733 :			# Report the --help message.
734 :			#
735 :			if test "$ac_init_help" = "long"; then
736 :			# Omit some internal or obsolete options to make the list less imposing.
737 :			# This message is too long to be a string in the A/UX 3.1 sh.
738 :			cat <<_ACEOF
739 :	wieck	1.14	\`configure' configures slony1-engine 20040330 to adapt to many kinds of systems.
740 :	wieck	1.1
741 :			Usage: $0 [OPTION]... [VAR=VALUE]...
742 :
743 :			To assign environment variables (e.g., CC, CFLAGS...), specify them as
744 :			VAR=VALUE. See below for descriptions of some of the useful variables.
745 :
746 :			Defaults for the options are specified in brackets.
747 :
748 :			Configuration:
749 :			-h, --help display this help and exit
750 :			--help=short display options specific to this package
751 :			--help=recursive display the short help of all the included packages
752 :			-V, --version display version information and exit
753 :			-q, --quiet, --silent do not print \`checking...' messages
754 :			--cache-file=FILE cache test results in FILE [disabled]
755 :			-C, --config-cache alias for \`--cache-file=config.cache'
756 :			-n, --no-create do not create output files
757 :			--srcdir=DIR find the sources in DIR [configure dir or \`..']
758 :
759 :			_ACEOF
760 :
761 :			cat <<_ACEOF
762 :			Installation directories:
763 :			--prefix=PREFIX install architecture-independent files in PREFIX
764 :			[$ac_default_prefix]
765 :			--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
766 :			[PREFIX]
767 :
768 :			By default, \`make install' will install all the files in
769 :			\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
770 :			an installation prefix other than \`$ac_default_prefix' using \`--prefix',
771 :			for instance \`--prefix=\$HOME'.
772 :
773 :			For better control, use the options below.
774 :
775 :			Fine tuning of the installation directories:
776 :			--bindir=DIR user executables [EPREFIX/bin]
777 :			--sbindir=DIR system admin executables [EPREFIX/sbin]
778 :			--libexecdir=DIR program executables [EPREFIX/libexec]
779 :			--datadir=DIR read-only architecture-independent data [PREFIX/share]
780 :			--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
781 :			--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
782 :			--localstatedir=DIR modifiable single-machine data [PREFIX/var]
783 :			--libdir=DIR object code libraries [EPREFIX/lib]
784 :			--includedir=DIR C header files [PREFIX/include]
785 :			--oldincludedir=DIR C header files for non-gcc [/usr/include]
786 :			--infodir=DIR info documentation [PREFIX/info]
787 :			--mandir=DIR man documentation [PREFIX/man]
788 :			_ACEOF
789 :
790 :			cat <<\_ACEOF
791 :
792 :			System types:
793 :			--build=BUILD configure for building on BUILD [guessed]
794 :			--host=HOST cross-compile to build programs to run on HOST [BUILD]
795 :			_ACEOF
796 :			fi
797 :
798 :			if test -n "$ac_init_help"; then
799 :			case $ac_init_help in
800 :	wieck	1.14	short | recursive ) echo "Configuration of slony1-engine 20040330:";;
801 :	wieck	1.1	esac
802 :			cat <<\_ACEOF
803 :
804 :			Optional Packages:
805 :			--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
806 :			--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
807 :			--with-gnu-ld assume the C compiler uses GNU ld default=no
808 :	wieck	1.14	--with-pgsourcetree=<dir> Location of PostgreSQL source tree
809 :	wieck	1.1
810 :			Some influential environment variables:
811 :			CC C compiler command
812 :			CFLAGS C compiler flags
813 :			LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
814 :			nonstandard directory <lib dir>
815 :			CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
816 :			headers in a nonstandard directory <include dir>
817 :
818 :			Use these variables to override the choices made by `configure' or to help
819 :			it to find libraries and programs with nonstandard names/locations.
820 :
821 :			_ACEOF
822 :			fi
823 :
824 :			if test "$ac_init_help" = "recursive"; then
825 :			# If there are subdirs, report their specific --help.
826 :			ac_popdir=`pwd`
827 :			for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
828 :			test -d $ac_dir || continue
829 :			ac_builddir=.
830 :
831 :			if test "$ac_dir" != .; then
832 :			ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
833 :			# A "../" for each directory in $ac_dir_suffix.
834 :			ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
835 :			else
836 :			ac_dir_suffix= ac_top_builddir=
837 :			fi
838 :
839 :			case $srcdir in
840 :			.) # No --srcdir option. We are building in place.
841 :			ac_srcdir=.
842 :			if test -z "$ac_top_builddir"; then
843 :			ac_top_srcdir=.
844 :			else
845 :			ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
846 :			fi ;;
847 :			[\\/]* | ?:[\\/]* ) # Absolute path.
848 :			ac_srcdir=$srcdir$ac_dir_suffix;
849 :			ac_top_srcdir=$srcdir ;;
850 :			*) # Relative path.
851 :			ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
852 :			ac_top_srcdir=$ac_top_builddir$srcdir ;;
853 :			esac
854 :			# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
855 :			# absolute.
856 :			ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
857 :			ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
858 :			ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
859 :			ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
860 :
861 :			cd $ac_dir
862 :			# Check for guested configure; otherwise get Cygnus style configure.
863 :			if test -f $ac_srcdir/configure.gnu; then
864 :			echo
865 :			$SHELL $ac_srcdir/configure.gnu --help=recursive
866 :			elif test -f $ac_srcdir/configure; then
867 :			echo
868 :			$SHELL $ac_srcdir/configure --help=recursive
869 :			elif test -f $ac_srcdir/configure.ac ||
870 :			test -f $ac_srcdir/configure.in; then
871 :			echo
872 :			$ac_configure --help
873 :			else
874 :			echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
875 :			fi
876 :			cd $ac_popdir
877 :			done
878 :			fi
879 :
880 :			test -n "$ac_init_help" && exit 0
881 :			if $ac_init_version; then
882 :			cat <<\_ACEOF
883 :	wieck	1.14	slony1-engine configure 20040330
884 :			generated by GNU Autoconf 2.57
885 :	wieck	1.1
886 :			Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
887 :			Free Software Foundation, Inc.
888 :			This configure script is free software; the Free Software Foundation
889 :			gives unlimited permission to copy, distribute and modify it.
890 :			_ACEOF
891 :			exit 0
892 :			fi
893 :			exec 5>config.log
894 :			cat >&5 <<_ACEOF
895 :			This file contains any messages produced by compilers while
896 :			running configure, to aid debugging if configure makes a mistake.
897 :
898 :	wieck	1.14	It was created by slony1-engine $as_me 20040330, which was
899 :			generated by GNU Autoconf 2.57. Invocation command line was
900 :	wieck	1.1
901 :			$ $0 $@
902 :
903 :			_ACEOF
904 :			{
905 :			cat <<_ASUNAME
906 :			## --------- ##
907 :			## Platform. ##
908 :			## --------- ##
909 :
910 :			hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
911 :			uname -m = `(uname -m) 2>/dev/null || echo unknown`
912 :			uname -r = `(uname -r) 2>/dev/null || echo unknown`
913 :			uname -s = `(uname -s) 2>/dev/null || echo unknown`
914 :			uname -v = `(uname -v) 2>/dev/null || echo unknown`
915 :
916 :			/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
917 :			/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
918 :
919 :			/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
920 :			/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
921 :			/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
922 :			hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
923 :			/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
924 :			/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
925 :			/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
926 :
927 :			_ASUNAME
928 :
929 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
930 :			for as_dir in $PATH
931 :			do
932 :			IFS=$as_save_IFS
933 :			test -z "$as_dir" && as_dir=.
934 :			echo "PATH: $as_dir"
935 :			done
936 :
937 :			} >&5
938 :
939 :			cat >&5 <<_ACEOF
940 :
941 :
942 :			## ----------- ##
943 :			## Core tests. ##
944 :			## ----------- ##
945 :
946 :			_ACEOF
947 :
948 :
949 :			# Keep a trace of the command line.
950 :			# Strip out --no-create and --no-recursion so they do not pile up.
951 :	wieck	1.14	# Strip out --silent because we don't want to record it for future runs.
952 :	wieck	1.1	# Also quote any args containing shell meta-characters.
953 :	wieck	1.14	# Make two passes to allow for proper duplicate-argument suppression.
954 :	wieck	1.1	ac_configure_args=
955 :	wieck	1.14	ac_configure_args0=
956 :			ac_configure_args1=
957 :	wieck	1.1	ac_sep=
958 :	wieck	1.14	ac_must_keep_next=false
959 :			for ac_pass in 1 2
960 :	wieck	1.1	do
961 :	wieck	1.14	for ac_arg
962 :			do
963 :			case $ac_arg in
964 :			-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
965 :			-q | -quiet | --quiet | --quie | --qui | --qu | --q \
966 :			| -silent | --silent | --silen | --sile | --sil)
967 :			continue ;;
968 :			*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
969 :			ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
970 :			esac
971 :			case $ac_pass in
972 :			1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
973 :			2)
974 :			ac_configure_args1="$ac_configure_args1 '$ac_arg'"
975 :			if test $ac_must_keep_next = true; then
976 :			ac_must_keep_next=false # Got value, back to normal.
977 :			else
978 :			case $ac_arg in
979 :			*=* | --config-cache | -C | -disable-* | --disable-* \
980 :			| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
981 :			| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
982 :			| -with-* | --with-* | -without-* | --without-* | --x)
983 :			case "$ac_configure_args0 " in
984 :			"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
985 :			esac
986 :			;;
987 :			-* ) ac_must_keep_next=true ;;
988 :			esac
989 :			fi
990 :			ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
991 :			# Get rid of the leading space.
992 :			ac_sep=" "
993 :			;;
994 :			esac
995 :			done
996 :	wieck	1.1	done
997 :	wieck	1.14	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
998 :			$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
999 :	wieck	1.1
1000 :			# When interrupted or exit'd, cleanup temporary files, and complete
1001 :			# config.log. We remove comments because anyway the quotes in there
1002 :			# would cause problems or look ugly.
1003 :			# WARNING: Be sure not to use single quotes in there, as some shells,
1004 :			# such as our DU 5.0 friend, will then `close' the trap.
1005 :			trap 'exit_status=$?
1006 :			# Save into config.log some information that might help in debugging.
1007 :			{
1008 :			echo
1009 :	wieck	1.14
1010 :	wieck	1.1	cat <<\_ASBOX
1011 :			## ---------------- ##
1012 :			## Cache variables. ##
1013 :			## ---------------- ##
1014 :			_ASBOX
1015 :			echo
1016 :			# The following way of writing the cache mishandles newlines in values,
1017 :			{
1018 :			(set) 2>&1 |
1019 :			case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1020 :			*ac_space=\ *)
1021 :			sed -n \
1022 :			"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1023 :			s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1024 :			;;
1025 :			*)
1026 :			sed -n \
1027 :			"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1028 :			;;
1029 :			esac;
1030 :			}
1031 :			echo
1032 :	wieck	1.14
1033 :			cat <<\_ASBOX
1034 :			## ----------------- ##
1035 :			## Output variables. ##
1036 :			## ----------------- ##
1037 :			_ASBOX
1038 :			echo
1039 :			for ac_var in $ac_subst_vars
1040 :			do
1041 :			eval ac_val=$`echo $ac_var`
1042 :			echo "$ac_var='"'"'$ac_val'"'"'"
1043 :			done | sort
1044 :			echo
1045 :
1046 :			if test -n "$ac_subst_files"; then
1047 :			cat <<\_ASBOX
1048 :			## ------------- ##
1049 :			## Output files. ##
1050 :			## ------------- ##
1051 :			_ASBOX
1052 :			echo
1053 :			for ac_var in $ac_subst_files
1054 :			do
1055 :			eval ac_val=$`echo $ac_var`
1056 :			echo "$ac_var='"'"'$ac_val'"'"'"
1057 :			done | sort
1058 :			echo
1059 :			fi
1060 :
1061 :	wieck	1.1	if test -s confdefs.h; then
1062 :			cat <<\_ASBOX
1063 :			## ----------- ##
1064 :			## confdefs.h. ##
1065 :			## ----------- ##
1066 :			_ASBOX
1067 :			echo
1068 :	wieck	1.14	sed "/^$/d" confdefs.h | sort
1069 :	wieck	1.1	echo
1070 :			fi
1071 :			test "$ac_signal" != 0 &&
1072 :			echo "$as_me: caught signal $ac_signal"
1073 :			echo "$as_me: exit $exit_status"
1074 :			} >&5
1075 :			rm -f core core.* *.core &&
1076 :			rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1077 :			exit $exit_status
1078 :			' 0
1079 :			for ac_signal in 1 2 13 15; do
1080 :			trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1081 :			done
1082 :			ac_signal=0
1083 :
1084 :			# confdefs.h avoids OS command line length limits that DEFS can exceed.
1085 :			rm -rf conftest* confdefs.h
1086 :			# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1087 :			echo >confdefs.h
1088 :
1089 :			# Predefined preprocessor variables.
1090 :
1091 :			cat >>confdefs.h <<_ACEOF
1092 :			#define PACKAGE_NAME "$PACKAGE_NAME"
1093 :			_ACEOF
1094 :
1095 :
1096 :			cat >>confdefs.h <<_ACEOF
1097 :			#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1098 :			_ACEOF
1099 :
1100 :
1101 :			cat >>confdefs.h <<_ACEOF
1102 :			#define PACKAGE_VERSION "$PACKAGE_VERSION"
1103 :			_ACEOF
1104 :
1105 :
1106 :			cat >>confdefs.h <<_ACEOF
1107 :			#define PACKAGE_STRING "$PACKAGE_STRING"
1108 :			_ACEOF
1109 :
1110 :
1111 :			cat >>confdefs.h <<_ACEOF
1112 :			#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1113 :			_ACEOF
1114 :
1115 :
1116 :			# Let the site file select an alternate cache file if it wants to.
1117 :			# Prefer explicitly selected file to automatically selected ones.
1118 :			if test -z "$CONFIG_SITE"; then
1119 :			if test "x$prefix" != xNONE; then
1120 :			CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1121 :			else
1122 :			CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1123 :			fi
1124 :			fi
1125 :			for ac_site_file in $CONFIG_SITE; do
1126 :			if test -r "$ac_site_file"; then
1127 :			{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1128 :			echo "$as_me: loading site script $ac_site_file" >&6;}
1129 :			sed 's/^/| /' "$ac_site_file" >&5
1130 :			. "$ac_site_file"
1131 :			fi
1132 :			done
1133 :
1134 :			if test -r "$cache_file"; then
1135 :			# Some versions of bash will fail to source /dev/null (special
1136 :			# files actually), so we avoid doing that.
1137 :			if test -f "$cache_file"; then
1138 :			{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1139 :			echo "$as_me: loading cache $cache_file" >&6;}
1140 :			case $cache_file in
1141 :			[\\/]* | ?:[\\/]* ) . $cache_file;;
1142 :			*) . ./$cache_file;;
1143 :			esac
1144 :			fi
1145 :			else
1146 :			{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1147 :			echo "$as_me: creating cache $cache_file" >&6;}
1148 :			>$cache_file
1149 :			fi
1150 :
1151 :			# Check that the precious variables saved in the cache have kept the same
1152 :			# value.
1153 :			ac_cache_corrupted=false
1154 :			for ac_var in `(set) 2>&1 |
1155 :			sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1156 :			eval ac_old_set=\$ac_cv_env_${ac_var}_set
1157 :			eval ac_new_set=\$ac_env_${ac_var}_set
1158 :			eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1159 :			eval ac_new_val="\$ac_env_${ac_var}_value"
1160 :			case $ac_old_set,$ac_new_set in
1161 :			set,)
1162 :			{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1163 :			echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1164 :			ac_cache_corrupted=: ;;
1165 :			,set)
1166 :			{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1167 :			echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1168 :			ac_cache_corrupted=: ;;
1169 :			,);;
1170 :			*)
1171 :			if test "x$ac_old_val" != "x$ac_new_val"; then
1172 :			{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1173 :			echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1174 :			{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1175 :			echo "$as_me: former value: $ac_old_val" >&2;}
1176 :			{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1177 :			echo "$as_me: current value: $ac_new_val" >&2;}
1178 :			ac_cache_corrupted=:
1179 :			fi;;
1180 :			esac
1181 :			# Pass precious variables to config.status.
1182 :			if test "$ac_new_set" = set; then
1183 :			case $ac_new_val in
1184 :			*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1185 :			ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1186 :			*) ac_arg=$ac_var=$ac_new_val ;;
1187 :			esac
1188 :			case " $ac_configure_args " in
1189 :			*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1190 :			*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1191 :			esac
1192 :			fi
1193 :			done
1194 :			if $ac_cache_corrupted; then
1195 :			{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1196 :			echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1197 :			{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1198 :			echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1199 :			{ (exit 1); exit 1; }; }
1200 :			fi
1201 :
1202 :			ac_ext=c
1203 :			ac_cpp='$CPP $CPPFLAGS'
1204 :			ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1205 :			ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1206 :			ac_compiler_gnu=$ac_cv_c_compiler_gnu
1207 :
1208 :
1209 :
1210 :
1211 :
1212 :
1213 :
1214 :
1215 :
1216 :
1217 :
1218 :
1219 :
1220 :
1221 :
1222 :
1223 :
1224 :
1225 :
1226 :
1227 :
1228 :
1229 :
1230 :
1231 :
1232 :
1233 :	wieck	1.14
1234 :			ac_config_headers="$ac_config_headers config.h"
1235 :	wieck	1.5
1236 :	wieck	1.1	ac_aux_dir=
1237 :			for ac_dir in config $srcdir/config; do
1238 :			if test -f $ac_dir/install-sh; then
1239 :			ac_aux_dir=$ac_dir
1240 :			ac_install_sh="$ac_aux_dir/install-sh -c"
1241 :			break
1242 :			elif test -f $ac_dir/install.sh; then
1243 :			ac_aux_dir=$ac_dir
1244 :			ac_install_sh="$ac_aux_dir/install.sh -c"
1245 :			break
1246 :			elif test -f $ac_dir/shtool; then
1247 :			ac_aux_dir=$ac_dir
1248 :			ac_install_sh="$ac_aux_dir/shtool install -c"
1249 :			break
1250 :			fi
1251 :			done
1252 :			if test -z "$ac_aux_dir"; then
1253 :			{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1254 :			echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1255 :			{ (exit 1); exit 1; }; }
1256 :			fi
1257 :			ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1258 :			ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1259 :			ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1260 :
1261 :
1262 :
1263 :			# Make sure we can run config.sub.
1264 :			$ac_config_sub sun4 >/dev/null 2>&1 ||
1265 :			{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1266 :			echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1267 :			{ (exit 1); exit 1; }; }
1268 :
1269 :			echo "$as_me:$LINENO: checking build system type" >&5
1270 :			echo $ECHO_N "checking build system type... $ECHO_C" >&6
1271 :			if test "${ac_cv_build+set}" = set; then
1272 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1273 :			else
1274 :			ac_cv_build_alias=$build_alias
1275 :			test -z "$ac_cv_build_alias" &&
1276 :			ac_cv_build_alias=`$ac_config_guess`
1277 :			test -z "$ac_cv_build_alias" &&
1278 :			{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1279 :			echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1280 :			{ (exit 1); exit 1; }; }
1281 :			ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1282 :			{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1283 :			echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1284 :			{ (exit 1); exit 1; }; }
1285 :
1286 :			fi
1287 :			echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1288 :			echo "${ECHO_T}$ac_cv_build" >&6
1289 :			build=$ac_cv_build
1290 :			build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1291 :			build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1292 :			build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1293 :
1294 :
1295 :			echo "$as_me:$LINENO: checking host system type" >&5
1296 :			echo $ECHO_N "checking host system type... $ECHO_C" >&6
1297 :			if test "${ac_cv_host+set}" = set; then
1298 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1299 :			else
1300 :			ac_cv_host_alias=$host_alias
1301 :			test -z "$ac_cv_host_alias" &&
1302 :			ac_cv_host_alias=$ac_cv_build_alias
1303 :			ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1304 :			{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1305 :			echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1306 :			{ (exit 1); exit 1; }; }
1307 :
1308 :			fi
1309 :			echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1310 :			echo "${ECHO_T}$ac_cv_host" >&6
1311 :			host=$ac_cv_host
1312 :			host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1313 :			host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1314 :			host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1315 :
1316 :
1317 :
1318 :			template=
1319 :			echo "$as_me:$LINENO: checking which template to use" >&5
1320 :			echo $ECHO_N "checking which template to use... $ECHO_C" >&6
1321 :
1322 :			case $host_os in
1323 :			aix*) template=aix ;;
1324 :			beos*) template=beos ;;
1325 :			bsdi*) template=bsdi ;;
1326 :			cygwin*) template=win ;;
1327 :			darwin*) template=darwin ;;
1328 :			dgux*) template=dgux ;;
1329 :			freebsd*) template=freebsd ;;
1330 :			hpux*) template=hpux ;;
1331 :			irix*) template=irix5 ;;
1332 :			linux*) template=linux ;;
1333 :			netbsd*) template=netbsd ;;
1334 :			nextstep*) template=nextstep ;;
1335 :			openbsd*) template=openbsd ;;
1336 :			osf*) template=osf ;;
1337 :			qnx*) template=qnx4 ;;
1338 :			sco*) template=sco ;;
1339 :			solaris*) template=solaris ;;
1340 :			sunos*) template=sunos4 ;;
1341 :			sysv4.2*)
1342 :			case $host_vendor in
1343 :			univel) template=univel ;;
1344 :			esac ;;
1345 :			sysv4*) template=svr4 ;;
1346 :			sysv5*) template=unixware ;;
1347 :			ultrix*) template=ultrix4 ;;
1348 :			esac
1349 :
1350 :			echo "$as_me:$LINENO: result: $template" >&5
1351 :			echo "${ECHO_T}$template" >&6
1352 :
1353 :			# Checks for programs.
1354 :			ac_ext=c
1355 :			ac_cpp='$CPP $CPPFLAGS'
1356 :			ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1357 :			ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1358 :			ac_compiler_gnu=$ac_cv_c_compiler_gnu
1359 :			if test -n "$ac_tool_prefix"; then
1360 :			# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1361 :			set dummy ${ac_tool_prefix}gcc; ac_word=$2
1362 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
1363 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1364 :			if test "${ac_cv_prog_CC+set}" = set; then
1365 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1366 :			else
1367 :			if test -n "$CC"; then
1368 :			ac_cv_prog_CC="$CC" # Let the user override the test.
1369 :			else
1370 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1371 :			for as_dir in $PATH
1372 :			do
1373 :			IFS=$as_save_IFS
1374 :			test -z "$as_dir" && as_dir=.
1375 :			for ac_exec_ext in '' $ac_executable_extensions; do
1376 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1377 :			ac_cv_prog_CC="${ac_tool_prefix}gcc"
1378 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1379 :			break 2
1380 :			fi
1381 :			done
1382 :			done
1383 :
1384 :			fi
1385 :			fi
1386 :			CC=$ac_cv_prog_CC
1387 :			if test -n "$CC"; then
1388 :			echo "$as_me:$LINENO: result: $CC" >&5
1389 :			echo "${ECHO_T}$CC" >&6
1390 :			else
1391 :			echo "$as_me:$LINENO: result: no" >&5
1392 :			echo "${ECHO_T}no" >&6
1393 :			fi
1394 :
1395 :			fi
1396 :			if test -z "$ac_cv_prog_CC"; then
1397 :			ac_ct_CC=$CC
1398 :			# Extract the first word of "gcc", so it can be a program name with args.
1399 :			set dummy gcc; ac_word=$2
1400 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
1401 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1402 :			if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1403 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1404 :			else
1405 :			if test -n "$ac_ct_CC"; then
1406 :			ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1407 :			else
1408 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1409 :			for as_dir in $PATH
1410 :			do
1411 :			IFS=$as_save_IFS
1412 :			test -z "$as_dir" && as_dir=.
1413 :			for ac_exec_ext in '' $ac_executable_extensions; do
1414 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1415 :			ac_cv_prog_ac_ct_CC="gcc"
1416 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1417 :			break 2
1418 :			fi
1419 :			done
1420 :			done
1421 :
1422 :			fi
1423 :			fi
1424 :			ac_ct_CC=$ac_cv_prog_ac_ct_CC
1425 :			if test -n "$ac_ct_CC"; then
1426 :			echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1427 :			echo "${ECHO_T}$ac_ct_CC" >&6
1428 :			else
1429 :			echo "$as_me:$LINENO: result: no" >&5
1430 :			echo "${ECHO_T}no" >&6
1431 :			fi
1432 :
1433 :			CC=$ac_ct_CC
1434 :			else
1435 :			CC="$ac_cv_prog_CC"
1436 :			fi
1437 :
1438 :			if test -z "$CC"; then
1439 :			if test -n "$ac_tool_prefix"; then
1440 :			# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1441 :			set dummy ${ac_tool_prefix}cc; ac_word=$2
1442 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
1443 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1444 :			if test "${ac_cv_prog_CC+set}" = set; then
1445 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1446 :			else
1447 :			if test -n "$CC"; then
1448 :			ac_cv_prog_CC="$CC" # Let the user override the test.
1449 :			else
1450 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1451 :			for as_dir in $PATH
1452 :			do
1453 :			IFS=$as_save_IFS
1454 :			test -z "$as_dir" && as_dir=.
1455 :			for ac_exec_ext in '' $ac_executable_extensions; do
1456 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1457 :			ac_cv_prog_CC="${ac_tool_prefix}cc"
1458 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1459 :			break 2
1460 :			fi
1461 :			done
1462 :			done
1463 :
1464 :			fi
1465 :			fi
1466 :			CC=$ac_cv_prog_CC
1467 :			if test -n "$CC"; then
1468 :			echo "$as_me:$LINENO: result: $CC" >&5
1469 :			echo "${ECHO_T}$CC" >&6
1470 :			else
1471 :			echo "$as_me:$LINENO: result: no" >&5
1472 :			echo "${ECHO_T}no" >&6
1473 :			fi
1474 :
1475 :			fi
1476 :			if test -z "$ac_cv_prog_CC"; then
1477 :			ac_ct_CC=$CC
1478 :			# Extract the first word of "cc", so it can be a program name with args.
1479 :			set dummy cc; ac_word=$2
1480 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
1481 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1482 :			if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1483 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1484 :			else
1485 :			if test -n "$ac_ct_CC"; then
1486 :			ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1487 :			else
1488 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1489 :			for as_dir in $PATH
1490 :			do
1491 :			IFS=$as_save_IFS
1492 :			test -z "$as_dir" && as_dir=.
1493 :			for ac_exec_ext in '' $ac_executable_extensions; do
1494 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1495 :			ac_cv_prog_ac_ct_CC="cc"
1496 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1497 :			break 2
1498 :			fi
1499 :			done
1500 :			done
1501 :
1502 :			fi
1503 :			fi
1504 :			ac_ct_CC=$ac_cv_prog_ac_ct_CC
1505 :			if test -n "$ac_ct_CC"; then
1506 :			echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1507 :			echo "${ECHO_T}$ac_ct_CC" >&6
1508 :			else
1509 :			echo "$as_me:$LINENO: result: no" >&5
1510 :			echo "${ECHO_T}no" >&6
1511 :			fi
1512 :
1513 :			CC=$ac_ct_CC
1514 :			else
1515 :			CC="$ac_cv_prog_CC"
1516 :			fi
1517 :
1518 :			fi
1519 :			if test -z "$CC"; then
1520 :			# Extract the first word of "cc", so it can be a program name with args.
1521 :			set dummy cc; ac_word=$2
1522 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
1523 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1524 :			if test "${ac_cv_prog_CC+set}" = set; then
1525 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1526 :			else
1527 :			if test -n "$CC"; then
1528 :			ac_cv_prog_CC="$CC" # Let the user override the test.
1529 :			else
1530 :			ac_prog_rejected=no
1531 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1532 :			for as_dir in $PATH
1533 :			do
1534 :			IFS=$as_save_IFS
1535 :			test -z "$as_dir" && as_dir=.
1536 :			for ac_exec_ext in '' $ac_executable_extensions; do
1537 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1538 :			if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1539 :			ac_prog_rejected=yes
1540 :			continue
1541 :			fi
1542 :			ac_cv_prog_CC="cc"
1543 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1544 :			break 2
1545 :			fi
1546 :			done
1547 :			done
1548 :
1549 :			if test $ac_prog_rejected = yes; then
1550 :			# We found a bogon in the path, so make sure we never use it.
1551 :			set dummy $ac_cv_prog_CC
1552 :			shift
1553 :			if test $# != 0; then
1554 :			# We chose a different compiler from the bogus one.
1555 :			# However, it has the same basename, so the bogon will be chosen
1556 :			# first if we set CC to just the basename; use the full file name.
1557 :			shift
1558 :	wieck	1.14	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1559 :	wieck	1.1	fi
1560 :			fi
1561 :			fi
1562 :			fi
1563 :			CC=$ac_cv_prog_CC
1564 :			if test -n "$CC"; then
1565 :			echo "$as_me:$LINENO: result: $CC" >&5
1566 :			echo "${ECHO_T}$CC" >&6
1567 :			else
1568 :			echo "$as_me:$LINENO: result: no" >&5
1569 :			echo "${ECHO_T}no" >&6
1570 :			fi
1571 :
1572 :			fi
1573 :			if test -z "$CC"; then
1574 :			if test -n "$ac_tool_prefix"; then
1575 :			for ac_prog in cl
1576 :			do
1577 :			# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1578 :			set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1579 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
1580 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1581 :			if test "${ac_cv_prog_CC+set}" = set; then
1582 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1583 :			else
1584 :			if test -n "$CC"; then
1585 :			ac_cv_prog_CC="$CC" # Let the user override the test.
1586 :			else
1587 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1588 :			for as_dir in $PATH
1589 :			do
1590 :			IFS=$as_save_IFS
1591 :			test -z "$as_dir" && as_dir=.
1592 :			for ac_exec_ext in '' $ac_executable_extensions; do
1593 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1594 :			ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1595 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1596 :			break 2
1597 :			fi
1598 :			done
1599 :			done
1600 :
1601 :			fi
1602 :			fi
1603 :			CC=$ac_cv_prog_CC
1604 :			if test -n "$CC"; then
1605 :			echo "$as_me:$LINENO: result: $CC" >&5
1606 :			echo "${ECHO_T}$CC" >&6
1607 :			else
1608 :			echo "$as_me:$LINENO: result: no" >&5
1609 :			echo "${ECHO_T}no" >&6
1610 :			fi
1611 :
1612 :			test -n "$CC" && break
1613 :			done
1614 :			fi
1615 :			if test -z "$CC"; then
1616 :			ac_ct_CC=$CC
1617 :			for ac_prog in cl
1618 :			do
1619 :			# Extract the first word of "$ac_prog", so it can be a program name with args.
1620 :			set dummy $ac_prog; ac_word=$2
1621 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
1622 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623 :			if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1624 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1625 :			else
1626 :			if test -n "$ac_ct_CC"; then
1627 :			ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1628 :			else
1629 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630 :			for as_dir in $PATH
1631 :			do
1632 :			IFS=$as_save_IFS
1633 :			test -z "$as_dir" && as_dir=.
1634 :			for ac_exec_ext in '' $ac_executable_extensions; do
1635 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636 :			ac_cv_prog_ac_ct_CC="$ac_prog"
1637 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638 :			break 2
1639 :			fi
1640 :			done
1641 :			done
1642 :
1643 :			fi
1644 :			fi
1645 :			ac_ct_CC=$ac_cv_prog_ac_ct_CC
1646 :			if test -n "$ac_ct_CC"; then
1647 :			echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1648 :			echo "${ECHO_T}$ac_ct_CC" >&6
1649 :			else
1650 :			echo "$as_me:$LINENO: result: no" >&5
1651 :			echo "${ECHO_T}no" >&6
1652 :			fi
1653 :
1654 :			test -n "$ac_ct_CC" && break
1655 :			done
1656 :
1657 :			CC=$ac_ct_CC
1658 :			fi
1659 :
1660 :			fi
1661 :
1662 :
1663 :	wieck	1.14	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1664 :			See \`config.log' for more details." >&5
1665 :			echo "$as_me: error: no acceptable C compiler found in \$PATH
1666 :			See \`config.log' for more details." >&2;}
1667 :	wieck	1.1	{ (exit 1); exit 1; }; }
1668 :
1669 :			# Provide some information about the compiler.
1670 :			echo "$as_me:$LINENO:" \
1671 :			"checking for C compiler version" >&5
1672 :			ac_compiler=`set X $ac_compile; echo $2`
1673 :			{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1674 :			(eval $ac_compiler --version </dev/null >&5) 2>&5
1675 :			ac_status=$?
1676 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1677 :			(exit $ac_status); }
1678 :			{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1679 :			(eval $ac_compiler -v </dev/null >&5) 2>&5
1680 :			ac_status=$?
1681 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1682 :			(exit $ac_status); }
1683 :			{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1684 :			(eval $ac_compiler -V </dev/null >&5) 2>&5
1685 :			ac_status=$?
1686 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1687 :			(exit $ac_status); }
1688 :
1689 :			cat >conftest.$ac_ext <<_ACEOF
1690 :			#line $LINENO "configure"
1691 :	wieck	1.14	/* confdefs.h. */
1692 :			_ACEOF
1693 :			cat confdefs.h >>conftest.$ac_ext
1694 :			cat >>conftest.$ac_ext <<_ACEOF
1695 :			/* end confdefs.h. */
1696 :	wieck	1.1
1697 :			int
1698 :			main ()
1699 :			{
1700 :
1701 :			;
1702 :			return 0;
1703 :			}
1704 :			_ACEOF
1705 :			ac_clean_files_save=$ac_clean_files
1706 :	wieck	1.14	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1707 :	wieck	1.1	# Try to create an executable without -o first, disregard a.out.
1708 :			# It will help us diagnose broken compilers, and finding out an intuition
1709 :			# of exeext.
1710 :			echo "$as_me:$LINENO: checking for C compiler default output" >&5
1711 :			echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1712 :			ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1713 :			if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1714 :			(eval $ac_link_default) 2>&5
1715 :			ac_status=$?
1716 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1717 :			(exit $ac_status); }; then
1718 :			# Find the output, starting from the most likely. This scheme is
1719 :			# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1720 :			# resort.
1721 :
1722 :			# Be careful to initialize this variable, since it used to be cached.
1723 :			# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1724 :			ac_cv_exeext=
1725 :	wieck	1.14	# b.out is created by i960 compilers.
1726 :			for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1727 :			do
1728 :			test -f "$ac_file" || continue
1729 :	wieck	1.1	case $ac_file in
1730 :	wieck	1.14	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1731 :			;;
1732 :			conftest.$ac_ext )
1733 :			# This is the source file.
1734 :			;;
1735 :			[ab].out )
1736 :			# We found the default executable, but exeext='' is most
1737 :			# certainly right.
1738 :			break;;
1739 :			*.* )
1740 :			ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1741 :			# FIXME: I believe we export ac_cv_exeext for Libtool,
1742 :			# but it would be cool to find out if it's true. Does anybody
1743 :			# maintain Libtool? --akim.
1744 :			export ac_cv_exeext
1745 :			break;;
1746 :			* )
1747 :			break;;
1748 :	wieck	1.1	esac
1749 :			done
1750 :			else
1751 :			echo "$as_me: failed program was:" >&5
1752 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
1753 :
1754 :			{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1755 :			See \`config.log' for more details." >&5
1756 :			echo "$as_me: error: C compiler cannot create executables
1757 :			See \`config.log' for more details." >&2;}
1758 :	wieck	1.1	{ (exit 77); exit 77; }; }
1759 :			fi
1760 :
1761 :			ac_exeext=$ac_cv_exeext
1762 :			echo "$as_me:$LINENO: result: $ac_file" >&5
1763 :			echo "${ECHO_T}$ac_file" >&6
1764 :
1765 :			# Check the compiler produces executables we can run. If not, either
1766 :			# the compiler is broken, or we cross compile.
1767 :			echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1768 :			echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1769 :			# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1770 :			# If not cross compiling, check that we can run a simple program.
1771 :			if test "$cross_compiling" != yes; then
1772 :			if { ac_try='./$ac_file'
1773 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1774 :			(eval $ac_try) 2>&5
1775 :			ac_status=$?
1776 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1777 :			(exit $ac_status); }; }; then
1778 :			cross_compiling=no
1779 :			else
1780 :			if test "$cross_compiling" = maybe; then
1781 :			cross_compiling=yes
1782 :			else
1783 :			{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1784 :	wieck	1.14	If you meant to cross compile, use \`--host'.
1785 :			See \`config.log' for more details." >&5
1786 :	wieck	1.1	echo "$as_me: error: cannot run C compiled programs.
1787 :	wieck	1.14	If you meant to cross compile, use \`--host'.
1788 :			See \`config.log' for more details." >&2;}
1789 :	wieck	1.1	{ (exit 1); exit 1; }; }
1790 :			fi
1791 :			fi
1792 :			fi
1793 :			echo "$as_me:$LINENO: result: yes" >&5
1794 :			echo "${ECHO_T}yes" >&6
1795 :
1796 :	wieck	1.14	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1797 :	wieck	1.1	ac_clean_files=$ac_clean_files_save
1798 :			# Check the compiler produces executables we can run. If not, either
1799 :			# the compiler is broken, or we cross compile.
1800 :			echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1801 :			echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1802 :			echo "$as_me:$LINENO: result: $cross_compiling" >&5
1803 :			echo "${ECHO_T}$cross_compiling" >&6
1804 :
1805 :			echo "$as_me:$LINENO: checking for suffix of executables" >&5
1806 :			echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1807 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1808 :			(eval $ac_link) 2>&5
1809 :			ac_status=$?
1810 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1811 :			(exit $ac_status); }; then
1812 :			# If both `conftest.exe' and `conftest' are `present' (well, observable)
1813 :			# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1814 :			# work properly (i.e., refer to `conftest.exe'), while it won't with
1815 :			# `rm'.
1816 :	wieck	1.14	for ac_file in conftest.exe conftest conftest.*; do
1817 :			test -f "$ac_file" || continue
1818 :	wieck	1.1	case $ac_file in
1819 :	wieck	1.14	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1820 :	wieck	1.1	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1821 :			export ac_cv_exeext
1822 :			break;;
1823 :			* ) break;;
1824 :			esac
1825 :			done
1826 :			else
1827 :	wieck	1.14	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1828 :			See \`config.log' for more details." >&5
1829 :			echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1830 :			See \`config.log' for more details." >&2;}
1831 :	wieck	1.1	{ (exit 1); exit 1; }; }
1832 :			fi
1833 :
1834 :			rm -f conftest$ac_cv_exeext
1835 :			echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1836 :			echo "${ECHO_T}$ac_cv_exeext" >&6
1837 :
1838 :			rm -f conftest.$ac_ext
1839 :			EXEEXT=$ac_cv_exeext
1840 :			ac_exeext=$EXEEXT
1841 :			echo "$as_me:$LINENO: checking for suffix of object files" >&5
1842 :			echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1843 :			if test "${ac_cv_objext+set}" = set; then
1844 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1845 :			else
1846 :			cat >conftest.$ac_ext <<_ACEOF
1847 :			#line $LINENO "configure"
1848 :	wieck	1.14	/* confdefs.h. */
1849 :			_ACEOF
1850 :			cat confdefs.h >>conftest.$ac_ext
1851 :			cat >>conftest.$ac_ext <<_ACEOF
1852 :			/* end confdefs.h. */
1853 :	wieck	1.1
1854 :			int
1855 :			main ()
1856 :			{
1857 :
1858 :			;
1859 :			return 0;
1860 :			}
1861 :			_ACEOF
1862 :			rm -f conftest.o conftest.obj
1863 :			if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1864 :			(eval $ac_compile) 2>&5
1865 :			ac_status=$?
1866 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1867 :			(exit $ac_status); }; then
1868 :			for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1869 :			case $ac_file in
1870 :	wieck	1.14	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1871 :	wieck	1.1	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1872 :			break;;
1873 :			esac
1874 :			done
1875 :			else
1876 :			echo "$as_me: failed program was:" >&5
1877 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
1878 :
1879 :			{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1880 :			See \`config.log' for more details." >&5
1881 :			echo "$as_me: error: cannot compute suffix of object files: cannot compile
1882 :			See \`config.log' for more details." >&2;}
1883 :	wieck	1.1	{ (exit 1); exit 1; }; }
1884 :			fi
1885 :
1886 :			rm -f conftest.$ac_cv_objext conftest.$ac_ext
1887 :			fi
1888 :			echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1889 :			echo "${ECHO_T}$ac_cv_objext" >&6
1890 :			OBJEXT=$ac_cv_objext
1891 :			ac_objext=$OBJEXT
1892 :			echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1893 :			echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1894 :			if test "${ac_cv_c_compiler_gnu+set}" = set; then
1895 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1896 :			else
1897 :			cat >conftest.$ac_ext <<_ACEOF
1898 :			#line $LINENO "configure"
1899 :	wieck	1.14	/* confdefs.h. */
1900 :			_ACEOF
1901 :			cat confdefs.h >>conftest.$ac_ext
1902 :			cat >>conftest.$ac_ext <<_ACEOF
1903 :			/* end confdefs.h. */
1904 :	wieck	1.1
1905 :			int
1906 :			main ()
1907 :			{
1908 :			#ifndef __GNUC__
1909 :			choke me
1910 :			#endif
1911 :
1912 :			;
1913 :			return 0;
1914 :			}
1915 :			_ACEOF
1916 :			rm -f conftest.$ac_objext
1917 :			if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1918 :			(eval $ac_compile) 2>&5
1919 :			ac_status=$?
1920 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921 :			(exit $ac_status); } &&
1922 :			{ ac_try='test -s conftest.$ac_objext'
1923 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1924 :			(eval $ac_try) 2>&5
1925 :			ac_status=$?
1926 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1927 :			(exit $ac_status); }; }; then
1928 :			ac_compiler_gnu=yes
1929 :			else
1930 :			echo "$as_me: failed program was:" >&5
1931 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
1932 :
1933 :	wieck	1.1	ac_compiler_gnu=no
1934 :			fi
1935 :			rm -f conftest.$ac_objext conftest.$ac_ext
1936 :			ac_cv_c_compiler_gnu=$ac_compiler_gnu
1937 :
1938 :			fi
1939 :			echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1940 :			echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1941 :			GCC=`test $ac_compiler_gnu = yes && echo yes`
1942 :			ac_test_CFLAGS=${CFLAGS+set}
1943 :			ac_save_CFLAGS=$CFLAGS
1944 :			CFLAGS="-g"
1945 :			echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1946 :			echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1947 :			if test "${ac_cv_prog_cc_g+set}" = set; then
1948 :			echo $ECHO_N "(cached) $ECHO_C" >&6
1949 :			else
1950 :			cat >conftest.$ac_ext <<_ACEOF
1951 :			#line $LINENO "configure"
1952 :	wieck	1.14	/* confdefs.h. */
1953 :			_ACEOF
1954 :			cat confdefs.h >>conftest.$ac_ext
1955 :			cat >>conftest.$ac_ext <<_ACEOF
1956 :			/* end confdefs.h. */
1957 :	wieck	1.1
1958 :			int
1959 :			main ()
1960 :			{
1961 :
1962 :			;
1963 :			return 0;
1964 :			}
1965 :			_ACEOF
1966 :			rm -f conftest.$ac_objext
1967 :			if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1968 :			(eval $ac_compile) 2>&5
1969 :			ac_status=$?
1970 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1971 :			(exit $ac_status); } &&
1972 :			{ ac_try='test -s conftest.$ac_objext'
1973 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1974 :			(eval $ac_try) 2>&5
1975 :			ac_status=$?
1976 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
1977 :			(exit $ac_status); }; }; then
1978 :			ac_cv_prog_cc_g=yes
1979 :			else
1980 :			echo "$as_me: failed program was:" >&5
1981 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
1982 :
1983 :	wieck	1.1	ac_cv_prog_cc_g=no
1984 :			fi
1985 :			rm -f conftest.$ac_objext conftest.$ac_ext
1986 :			fi
1987 :			echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1988 :			echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1989 :			if test "$ac_test_CFLAGS" = set; then
1990 :			CFLAGS=$ac_save_CFLAGS
1991 :			elif test $ac_cv_prog_cc_g = yes; then
1992 :			if test "$GCC" = yes; then
1993 :			CFLAGS="-g -O2"
1994 :			else
1995 :			CFLAGS="-g"
1996 :			fi
1997 :			else
1998 :			if test "$GCC" = yes; then
1999 :			CFLAGS="-O2"
2000 :			else
2001 :			CFLAGS=
2002 :			fi
2003 :			fi
2004 :	wieck	1.14	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2005 :			echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2006 :			if test "${ac_cv_prog_cc_stdc+set}" = set; then
2007 :			echo $ECHO_N "(cached) $ECHO_C" >&6
2008 :			else
2009 :			ac_cv_prog_cc_stdc=no
2010 :			ac_save_CC=$CC
2011 :			cat >conftest.$ac_ext <<_ACEOF
2012 :			#line $LINENO "configure"
2013 :			/* confdefs.h. */
2014 :			_ACEOF
2015 :			cat confdefs.h >>conftest.$ac_ext
2016 :			cat >>conftest.$ac_ext <<_ACEOF
2017 :			/* end confdefs.h. */
2018 :			#include <stdarg.h>
2019 :			#include <stdio.h>
2020 :			#include <sys/types.h>
2021 :			#include <sys/stat.h>
2022 :			/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2023 :			struct buf { int x; };
2024 :			FILE * (*rcsopen) (struct buf *, struct stat *, int);
2025 :			static char *e (p, i)
2026 :			char **p;
2027 :			int i;
2028 :			{
2029 :			return p[i];
2030 :			}
2031 :			static char *f (char * (*g) (char **, int), char **p, ...)
2032 :			{
2033 :			char *s;
2034 :			va_list v;
2035 :			va_start (v,p);
2036 :			s = g (p, va_arg (v,int));
2037 :			va_end (v);
2038 :			return s;
2039 :			}
2040 :			int test (int i, double x);
2041 :			struct s1 {int (*f) (int a);};
2042 :			struct s2 {int (*f) (double a);};
2043 :			int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2044 :			int argc;
2045 :			char **argv;
2046 :			int
2047 :			main ()
2048 :			{
2049 :			return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2050 :			;
2051 :			return 0;
2052 :			}
2053 :			_ACEOF
2054 :			# Don't try gcc -ansi; that turns off useful extensions and
2055 :			# breaks some systems' header files.
2056 :			# AIX -qlanglvl=ansi
2057 :			# Ultrix and OSF/1 -std1
2058 :			# HP-UX 10.20 and later -Ae
2059 :			# HP-UX older versions -Aa -D_HPUX_SOURCE
2060 :			# SVR4 -Xc -D__EXTENSIONS__
2061 :			for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2062 :			do
2063 :			CC="$ac_save_CC $ac_arg"
2064 :			rm -f conftest.$ac_objext
2065 :			if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2066 :			(eval $ac_compile) 2>&5
2067 :			ac_status=$?
2068 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2069 :			(exit $ac_status); } &&
2070 :			{ ac_try='test -s conftest.$ac_objext'
2071 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2072 :			(eval $ac_try) 2>&5
2073 :			ac_status=$?
2074 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2075 :			(exit $ac_status); }; }; then
2076 :			ac_cv_prog_cc_stdc=$ac_arg
2077 :			break
2078 :			else
2079 :			echo "$as_me: failed program was:" >&5
2080 :			sed 's/^/| /' conftest.$ac_ext >&5
2081 :
2082 :			fi
2083 :			rm -f conftest.$ac_objext
2084 :			done
2085 :			rm -f conftest.$ac_ext conftest.$ac_objext
2086 :			CC=$ac_save_CC
2087 :
2088 :			fi
2089 :
2090 :			case "x$ac_cv_prog_cc_stdc" in
2091 :			x|xno)
2092 :			echo "$as_me:$LINENO: result: none needed" >&5
2093 :			echo "${ECHO_T}none needed" >&6 ;;
2094 :			*)
2095 :			echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2096 :			echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2097 :			CC="$CC $ac_cv_prog_cc_stdc" ;;
2098 :			esac
2099 :
2100 :	wieck	1.1	# Some people use a C++ compiler to compile C. Since we use `exit',
2101 :			# in C++ we need to declare it. In case someone uses the same compiler
2102 :			# for both compiling C and C++ we need to have the C++ compiler decide
2103 :			# the declaration of exit, since it's the most demanding environment.
2104 :			cat >conftest.$ac_ext <<_ACEOF
2105 :			#ifndef __cplusplus
2106 :			choke me
2107 :			#endif
2108 :			_ACEOF
2109 :			rm -f conftest.$ac_objext
2110 :			if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2111 :			(eval $ac_compile) 2>&5
2112 :			ac_status=$?
2113 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2114 :			(exit $ac_status); } &&
2115 :			{ ac_try='test -s conftest.$ac_objext'
2116 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2117 :			(eval $ac_try) 2>&5
2118 :			ac_status=$?
2119 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2120 :			(exit $ac_status); }; }; then
2121 :			for ac_declaration in \
2122 :			''\
2123 :			'#include <stdlib.h>' \
2124 :			'extern "C" void std::exit (int) throw (); using std::exit;' \
2125 :			'extern "C" void std::exit (int); using std::exit;' \
2126 :			'extern "C" void exit (int) throw ();' \
2127 :			'extern "C" void exit (int);' \
2128 :			'void exit (int);'
2129 :			do
2130 :			cat >conftest.$ac_ext <<_ACEOF
2131 :			#line $LINENO "configure"
2132 :	wieck	1.14	/* confdefs.h. */
2133 :			_ACEOF
2134 :			cat confdefs.h >>conftest.$ac_ext
2135 :			cat >>conftest.$ac_ext <<_ACEOF
2136 :			/* end confdefs.h. */
2137 :	wieck	1.1	#include <stdlib.h>
2138 :			$ac_declaration
2139 :			int
2140 :			main ()
2141 :			{
2142 :			exit (42);
2143 :			;
2144 :			return 0;
2145 :			}
2146 :			_ACEOF
2147 :			rm -f conftest.$ac_objext
2148 :			if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2149 :			(eval $ac_compile) 2>&5
2150 :			ac_status=$?
2151 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2152 :			(exit $ac_status); } &&
2153 :			{ ac_try='test -s conftest.$ac_objext'
2154 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2155 :			(eval $ac_try) 2>&5
2156 :			ac_status=$?
2157 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2158 :			(exit $ac_status); }; }; then
2159 :			:
2160 :			else
2161 :			echo "$as_me: failed program was:" >&5
2162 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2163 :
2164 :	wieck	1.1	continue
2165 :			fi
2166 :			rm -f conftest.$ac_objext conftest.$ac_ext
2167 :			cat >conftest.$ac_ext <<_ACEOF
2168 :			#line $LINENO "configure"
2169 :	wieck	1.14	/* confdefs.h. */
2170 :			_ACEOF
2171 :			cat confdefs.h >>conftest.$ac_ext
2172 :			cat >>conftest.$ac_ext <<_ACEOF
2173 :			/* end confdefs.h. */
2174 :	wieck	1.1	$ac_declaration
2175 :			int
2176 :			main ()
2177 :			{
2178 :			exit (42);
2179 :			;
2180 :			return 0;
2181 :			}
2182 :			_ACEOF
2183 :			rm -f conftest.$ac_objext
2184 :			if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2185 :			(eval $ac_compile) 2>&5
2186 :			ac_status=$?
2187 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2188 :			(exit $ac_status); } &&
2189 :			{ ac_try='test -s conftest.$ac_objext'
2190 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2191 :			(eval $ac_try) 2>&5
2192 :			ac_status=$?
2193 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2194 :			(exit $ac_status); }; }; then
2195 :			break
2196 :			else
2197 :			echo "$as_me: failed program was:" >&5
2198 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2199 :
2200 :	wieck	1.1	fi
2201 :			rm -f conftest.$ac_objext conftest.$ac_ext
2202 :			done
2203 :			rm -f conftest*
2204 :			if test -n "$ac_declaration"; then
2205 :			echo '#ifdef __cplusplus' >>confdefs.h
2206 :			echo $ac_declaration >>confdefs.h
2207 :			echo '#endif' >>confdefs.h
2208 :			fi
2209 :
2210 :			else
2211 :			echo "$as_me: failed program was:" >&5
2212 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2213 :
2214 :	wieck	1.1	fi
2215 :			rm -f conftest.$ac_objext conftest.$ac_ext
2216 :			ac_ext=c
2217 :			ac_cpp='$CPP $CPPFLAGS'
2218 :			ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2219 :			ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2220 :			ac_compiler_gnu=$ac_cv_c_compiler_gnu
2221 :
2222 :
2223 :			# Check whether --with-gnu-ld or --without-gnu-ld was given.
2224 :			if test "${with_gnu_ld+set}" = set; then
2225 :			withval="$with_gnu_ld"
2226 :			test "$withval" = no || with_gnu_ld=yes
2227 :			else
2228 :			with_gnu_ld=no
2229 :			fi;
2230 :			ac_prog=ld
2231 :			if test "$GCC" = yes; then
2232 :			# Check if gcc -print-prog-name=ld gives a path.
2233 :			echo "$as_me:$LINENO: checking for ld used by GCC" >&5
2234 :			echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
2235 :			case $host in
2236 :			*-*-mingw*)
2237 :			# gcc leaves a trailing carriage return which upsets mingw
2238 :			ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2239 :			*)
2240 :			ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2241 :			esac
2242 :			case "$ac_prog" in
2243 :			# Accept absolute paths.
2244 :			[\\/]* | [A-Za-z]:[\\/]*)
2245 :			re_direlt='/[^/][^/]*/\.\./'
2246 :			# Canonicalize the path of ld
2247 :			ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2248 :			while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2249 :			ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2250 :			done
2251 :			test -z "$LD" && LD="$ac_prog"
2252 :			;;
2253 :			"")
2254 :			# If it fails, then pretend we aren't using GCC.
2255 :			ac_prog=ld
2256 :			;;
2257 :			*)
2258 :			# If it is relative, then search for the first ld in PATH.
2259 :			with_gnu_ld=unknown
2260 :			;;
2261 :			esac
2262 :			elif test "$with_gnu_ld" = yes; then
2263 :			echo "$as_me:$LINENO: checking for GNU ld" >&5
2264 :			echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
2265 :			else
2266 :			echo "$as_me:$LINENO: checking for non-GNU ld" >&5
2267 :			echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
2268 :			fi
2269 :			if test "${ac_cv_path_LD+set}" = set; then
2270 :			echo $ECHO_N "(cached) $ECHO_C" >&6
2271 :			else
2272 :			if test -z "$LD"; then
2273 :			IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2274 :			for ac_dir in $PATH; do
2275 :			test -z "$ac_dir" && ac_dir=.
2276 :			if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2277 :			ac_cv_path_LD="$ac_dir/$ac_prog"
2278 :			# Check to see if the program is GNU ld. I'd rather use --version,
2279 :			# but apparently some GNU ld's only accept -v.
2280 :			# Break only if it was the GNU/non-GNU ld that we prefer.
2281 :			if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
2282 :			test "$with_gnu_ld" != no && break
2283 :			else
2284 :			test "$with_gnu_ld" != yes && break
2285 :			fi
2286 :			fi
2287 :			done
2288 :			IFS="$ac_save_ifs"
2289 :			else
2290 :			ac_cv_path_LD="$LD" # Let the user override the test with a path.
2291 :			fi
2292 :			fi
2293 :
2294 :			LD="$ac_cv_path_LD"
2295 :			if test -n "$LD"; then
2296 :			echo "$as_me:$LINENO: result: $LD" >&5
2297 :			echo "${ECHO_T}$LD" >&6
2298 :			else
2299 :			echo "$as_me:$LINENO: result: no" >&5
2300 :			echo "${ECHO_T}no" >&6
2301 :			fi
2302 :			test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
2303 :			echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
2304 :			{ (exit 1); exit 1; }; }
2305 :			echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
2306 :			echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
2307 :			if test "${ac_cv_prog_gnu_ld+set}" = set; then
2308 :			echo $ECHO_N "(cached) $ECHO_C" >&6
2309 :			else
2310 :			# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2311 :			if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
2312 :			ac_cv_prog_gnu_ld=yes
2313 :			else
2314 :			ac_cv_prog_gnu_ld=no
2315 :			fi
2316 :			fi
2317 :			echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_ld" >&5
2318 :			echo "${ECHO_T}$ac_cv_prog_gnu_ld" >&6
2319 :			with_gnu_ld=$ac_cv_prog_gnu_ld
2320 :
2321 :
2322 :
2323 :
2324 :
2325 :
2326 :
2327 :	wieck	1.9
2328 :	wieck	1.4
2329 :	wieck	1.14	ac_ext=c
2330 :			ac_cpp='$CPP $CPPFLAGS'
2331 :			ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2332 :			ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2333 :			ac_compiler_gnu=$ac_cv_c_compiler_gnu
2334 :	wieck	1.4
2335 :	wieck	1.14	acx_pthread_ok=no
2336 :	wieck	1.6
2337 :	wieck	1.14	# We used to check for pthread.h first, but this fails if pthread.h
2338 :			# requires special compiler flags (e.g. on True64 or Sequent).
2339 :			# It gets checked for in the link test anyway.
2340 :	wieck	1.9
2341 :	wieck	1.14	# First of all, check if the user has set any of the PTHREAD_LIBS,
2342 :			# etcetera environment variables, and if threads linking works using
2343 :			# them:
2344 :			if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
2345 :			save_CFLAGS="$CFLAGS"
2346 :			CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
2347 :			save_LIBS="$LIBS"
2348 :			LIBS="$PTHREAD_LIBS $LIBS"
2349 :			echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
2350 :			echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6
2351 :			cat >conftest.$ac_ext <<_ACEOF
2352 :	wieck	1.5	#line $LINENO "configure"
2353 :	wieck	1.14	/* confdefs.h. */
2354 :	wieck	1.5	_ACEOF
2355 :	wieck	1.14	cat confdefs.h >>conftest.$ac_ext
2356 :			cat >>conftest.$ac_ext <<_ACEOF
2357 :			/* end confdefs.h. */
2358 :	wieck	1.5
2359 :	wieck	1.14	/* Override any gcc2 internal prototype to avoid an error. */
2360 :			#ifdef __cplusplus
2361 :			extern "C"
2362 :	wieck	1.10	#endif
2363 :	wieck	1.14	/* We use char because int might match the return type of a gcc2
2364 :			builtin and then its argument prototype would still apply. */
2365 :			char pthread_join ();
2366 :	wieck	1.5	int
2367 :			main ()
2368 :			{
2369 :	wieck	1.14	pthread_join ();
2370 :	wieck	1.5	;
2371 :			return 0;
2372 :			}
2373 :			_ACEOF
2374 :			rm -f conftest.$ac_objext conftest$ac_exeext
2375 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2376 :			(eval $ac_link) 2>&5
2377 :			ac_status=$?
2378 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2379 :			(exit $ac_status); } &&
2380 :			{ ac_try='test -s conftest$ac_exeext'
2381 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2382 :			(eval $ac_try) 2>&5
2383 :			ac_status=$?
2384 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2385 :			(exit $ac_status); }; }; then
2386 :	wieck	1.14	acx_pthread_ok=yes
2387 :	wieck	1.5	else
2388 :			echo "$as_me: failed program was:" >&5
2389 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2390 :
2391 :	wieck	1.5	fi
2392 :			rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2393 :	wieck	1.14	echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
2394 :			echo "${ECHO_T}$acx_pthread_ok" >&6
2395 :			if test x"$acx_pthread_ok" = xno; then
2396 :			PTHREAD_LIBS=""
2397 :			PTHREAD_CFLAGS=""
2398 :			fi
2399 :			LIBS="$save_LIBS"
2400 :			CFLAGS="$save_CFLAGS"
2401 :	wieck	1.5	fi
2402 :
2403 :	wieck	1.14	# We must check for the threads library under a number of different
2404 :			# names; the ordering is very important because some systems
2405 :			# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
2406 :			# libraries is broken (non-POSIX).
2407 :	wieck	1.2
2408 :			# Create a list of thread flags to try. Items starting with a "-" are
2409 :			# C compiler flags, and other items are library names, except for "none"
2410 :			# which indicates that we try without any flags at all, and "pthread-config"
2411 :			# which is a program returning the flags for the Pth emulation library.
2412 :
2413 :			acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
2414 :
2415 :			# The ordering *is* (sometimes) important. Some notes on the
2416 :			# individual items follow:
2417 :
2418 :			# pthreads: AIX (must check this before -lpthread)
2419 :			# none: in case threads are in libc; should be tried before -Kthread and
2420 :			# other compiler flags to prevent continual compiler warnings
2421 :			# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
2422 :			# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
2423 :			# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
2424 :			# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
2425 :			# -pthreads: Solaris/gcc
2426 :			# -mthreads: Mingw32/gcc, Lynx/gcc
2427 :			# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
2428 :			# doesn't hurt to check since this sometimes defines pthreads too;
2429 :			# also defines -D_REENTRANT)
2430 :			# pthread: Linux, etcetera
2431 :			# --thread-safe: KAI C++
2432 :			# pthread-config: use pthread-config program (for GNU Pth library)
2433 :
2434 :			case "${host_cpu}-${host_os}" in
2435 :			*solaris*)
2436 :
2437 :			# On Solaris (at least, for some versions), libc contains stubbed
2438 :			# (non-functional) versions of the pthreads routines, so link-based
2439 :			# tests will erroneously succeed. (We need to link with -pthread or
2440 :			# -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
2441 :			# a function called by this macro, so we could check for that, but
2442 :			# who knows whether they'll stub that too in a future libc.) So,
2443 :			# we'll just look for -pthreads and -lpthread first:
2444 :
2445 :			acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
2446 :			;;
2447 :			esac
2448 :
2449 :			if test x"$acx_pthread_ok" = xno; then
2450 :			for flag in $acx_pthread_flags; do
2451 :
2452 :			case $flag in
2453 :			none)
2454 :			echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5
2455 :			echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6
2456 :			;;
2457 :
2458 :			-*)
2459 :			echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
2460 :			echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6
2461 :			PTHREAD_CFLAGS="$flag"
2462 :			;;
2463 :
2464 :			pthread-config)
2465 :			# Extract the first word of "pthread-config", so it can be a program name with args.
2466 :			set dummy pthread-config; ac_word=$2
2467 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
2468 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2469 :			if test "${ac_cv_prog_acx_pthread_config+set}" = set; then
2470 :			echo $ECHO_N "(cached) $ECHO_C" >&6
2471 :			else
2472 :			if test -n "$acx_pthread_config"; then
2473 :			ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
2474 :			else
2475 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 :			for as_dir in $PATH
2477 :			do
2478 :			IFS=$as_save_IFS
2479 :			test -z "$as_dir" && as_dir=.
2480 :			for ac_exec_ext in '' $ac_executable_extensions; do
2481 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2482 :			ac_cv_prog_acx_pthread_config="yes"
2483 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2484 :			break 2
2485 :			fi
2486 :			done
2487 :			done
2488 :
2489 :			test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
2490 :			fi
2491 :			fi
2492 :			acx_pthread_config=$ac_cv_prog_acx_pthread_config
2493 :			if test -n "$acx_pthread_config"; then
2494 :			echo "$as_me:$LINENO: result: $acx_pthread_config" >&5
2495 :			echo "${ECHO_T}$acx_pthread_config" >&6
2496 :			else
2497 :			echo "$as_me:$LINENO: result: no" >&5
2498 :			echo "${ECHO_T}no" >&6
2499 :			fi
2500 :
2501 :			if test x"$acx_pthread_config" = xno; then continue; fi
2502 :			PTHREAD_CFLAGS="`pthread-config --cflags`"
2503 :			PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
2504 :			;;
2505 :
2506 :			*)
2507 :			echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5
2508 :			echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6
2509 :			PTHREAD_LIBS="-l$flag"
2510 :			;;
2511 :			esac
2512 :
2513 :			save_LIBS="$LIBS"
2514 :			save_CFLAGS="$CFLAGS"
2515 :			LIBS="$PTHREAD_LIBS $LIBS"
2516 :			CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
2517 :
2518 :			# Check for various functions. We must include pthread.h,
2519 :			# since some functions may be macros. (On the Sequent, we
2520 :			# need a special flag -Kthread to make this header compile.)
2521 :			# We check for pthread_join because it is in -lpthread on IRIX
2522 :			# while pthread_create is in libc. We check for pthread_attr_init
2523 :			# due to DEC craziness with -lpthreads. We check for
2524 :			# pthread_cleanup_push because it is one of the few pthread
2525 :			# functions on Solaris that doesn't have a non-functional libc stub.
2526 :			# We try pthread_create on general principles.
2527 :			cat >conftest.$ac_ext <<_ACEOF
2528 :			#line $LINENO "configure"
2529 :	wieck	1.14	/* confdefs.h. */
2530 :			_ACEOF
2531 :			cat confdefs.h >>conftest.$ac_ext
2532 :			cat >>conftest.$ac_ext <<_ACEOF
2533 :			/* end confdefs.h. */
2534 :	wieck	1.2	#include <pthread.h>
2535 :			int
2536 :			main ()
2537 :			{
2538 :			pthread_t th; pthread_join(th, 0);
2539 :			pthread_attr_init(0); pthread_cleanup_push(0, 0);
2540 :			pthread_create(0,0,0,0); pthread_cleanup_pop(0);
2541 :			;
2542 :			return 0;
2543 :			}
2544 :			_ACEOF
2545 :			rm -f conftest.$ac_objext conftest$ac_exeext
2546 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2547 :			(eval $ac_link) 2>&5
2548 :			ac_status=$?
2549 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2550 :			(exit $ac_status); } &&
2551 :			{ ac_try='test -s conftest$ac_exeext'
2552 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2553 :			(eval $ac_try) 2>&5
2554 :			ac_status=$?
2555 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556 :			(exit $ac_status); }; }; then
2557 :			acx_pthread_ok=yes
2558 :			else
2559 :			echo "$as_me: failed program was:" >&5
2560 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2561 :
2562 :	wieck	1.2	fi
2563 :			rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2564 :
2565 :			LIBS="$save_LIBS"
2566 :			CFLAGS="$save_CFLAGS"
2567 :
2568 :			echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
2569 :			echo "${ECHO_T}$acx_pthread_ok" >&6
2570 :			if test "x$acx_pthread_ok" = xyes; then
2571 :			break;
2572 :			fi
2573 :
2574 :			PTHREAD_LIBS=""
2575 :			PTHREAD_CFLAGS=""
2576 :			done
2577 :			fi
2578 :
2579 :			# Various other checks:
2580 :			if test "x$acx_pthread_ok" = xyes; then
2581 :			save_LIBS="$LIBS"
2582 :			LIBS="$PTHREAD_LIBS $LIBS"
2583 :			save_CFLAGS="$CFLAGS"
2584 :			CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
2585 :
2586 :			# Detect AIX lossage: threads are created detached by default
2587 :			# and the JOINABLE attribute has a nonstandard name (UNDETACHED).
2588 :			echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5
2589 :			echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6
2590 :			cat >conftest.$ac_ext <<_ACEOF
2591 :			#line $LINENO "configure"
2592 :	wieck	1.14	/* confdefs.h. */
2593 :			_ACEOF
2594 :			cat confdefs.h >>conftest.$ac_ext
2595 :			cat >>conftest.$ac_ext <<_ACEOF
2596 :			/* end confdefs.h. */
2597 :	wieck	1.2	#include <pthread.h>
2598 :			int
2599 :			main ()
2600 :			{
2601 :			int attr=PTHREAD_CREATE_JOINABLE;
2602 :			;
2603 :			return 0;
2604 :			}
2605 :			_ACEOF
2606 :			rm -f conftest.$ac_objext conftest$ac_exeext
2607 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2608 :			(eval $ac_link) 2>&5
2609 :			ac_status=$?
2610 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611 :			(exit $ac_status); } &&
2612 :			{ ac_try='test -s conftest$ac_exeext'
2613 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2614 :			(eval $ac_try) 2>&5
2615 :			ac_status=$?
2616 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617 :			(exit $ac_status); }; }; then
2618 :			ok=PTHREAD_CREATE_JOINABLE
2619 :			else
2620 :			echo "$as_me: failed program was:" >&5
2621 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2622 :
2623 :	wieck	1.2	ok=unknown
2624 :			fi
2625 :			rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2626 :			if test x"$ok" = xunknown; then
2627 :			cat >conftest.$ac_ext <<_ACEOF
2628 :			#line $LINENO "configure"
2629 :	wieck	1.14	/* confdefs.h. */
2630 :			_ACEOF
2631 :			cat confdefs.h >>conftest.$ac_ext
2632 :			cat >>conftest.$ac_ext <<_ACEOF
2633 :			/* end confdefs.h. */
2634 :	wieck	1.2	#include <pthread.h>
2635 :			int
2636 :			main ()
2637 :			{
2638 :			int attr=PTHREAD_CREATE_UNDETACHED;
2639 :			;
2640 :			return 0;
2641 :			}
2642 :			_ACEOF
2643 :			rm -f conftest.$ac_objext conftest$ac_exeext
2644 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2645 :			(eval $ac_link) 2>&5
2646 :			ac_status=$?
2647 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2648 :			(exit $ac_status); } &&
2649 :			{ ac_try='test -s conftest$ac_exeext'
2650 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2651 :			(eval $ac_try) 2>&5
2652 :			ac_status=$?
2653 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654 :			(exit $ac_status); }; }; then
2655 :			ok=PTHREAD_CREATE_UNDETACHED
2656 :			else
2657 :			echo "$as_me: failed program was:" >&5
2658 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2659 :
2660 :	wieck	1.2	ok=unknown
2661 :			fi
2662 :			rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2663 :			fi
2664 :			if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then
2665 :
2666 :			cat >>confdefs.h <<\_ACEOF
2667 :			#define PTHREAD_CREATE_JOINABLE $ok
2668 :			_ACEOF
2669 :
2670 :			fi
2671 :			echo "$as_me:$LINENO: result: ${ok}" >&5
2672 :			echo "${ECHO_T}${ok}" >&6
2673 :			if test x"$ok" = xunknown; then
2674 :			{ echo "$as_me:$LINENO: WARNING: we do not know how to create joinable pthreads" >&5
2675 :			echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
2676 :			fi
2677 :
2678 :			echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
2679 :			echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6
2680 :			flag=no
2681 :			case "${host_cpu}-${host_os}" in
2682 :			*-aix* | *-freebsd*) flag="-D_THREAD_SAFE";;
2683 :			*solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
2684 :			esac
2685 :			echo "$as_me:$LINENO: result: ${flag}" >&5
2686 :			echo "${ECHO_T}${flag}" >&6
2687 :			if test "x$flag" != xno; then
2688 :			PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
2689 :			fi
2690 :
2691 :			LIBS="$save_LIBS"
2692 :			CFLAGS="$save_CFLAGS"
2693 :
2694 :			# More AIX lossage: must compile with cc_r
2695 :			# Extract the first word of "cc_r", so it can be a program name with args.
2696 :			set dummy cc_r; ac_word=$2
2697 :			echo "$as_me:$LINENO: checking for $ac_word" >&5
2698 :			echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2699 :			if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then
2700 :			echo $ECHO_N "(cached) $ECHO_C" >&6
2701 :			else
2702 :			if test -n "$PTHREAD_CC"; then
2703 :			ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
2704 :			else
2705 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 :	wieck	1.14	for as_dir in $PATH
2707 :			do
2708 :			IFS=$as_save_IFS
2709 :			test -z "$as_dir" && as_dir=.
2710 :			for ac_exec_ext in '' $ac_executable_extensions; do
2711 :			if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2712 :			ac_cv_prog_PTHREAD_CC="cc_r"
2713 :			echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2714 :			break 2
2715 :			fi
2716 :			done
2717 :			done
2718 :
2719 :			test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}"
2720 :			fi
2721 :			fi
2722 :			PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
2723 :			if test -n "$PTHREAD_CC"; then
2724 :			echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5
2725 :			echo "${ECHO_T}$PTHREAD_CC" >&6
2726 :			else
2727 :			echo "$as_me:$LINENO: result: no" >&5
2728 :			echo "${ECHO_T}no" >&6
2729 :			fi
2730 :
2731 :			else
2732 :			PTHREAD_CC="$CC"
2733 :			fi
2734 :
2735 :
2736 :
2737 :
2738 :
2739 :			# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
2740 :			if test x"$acx_pthread_ok" = xyes; then
2741 :
2742 :			cat >>confdefs.h <<\_ACEOF
2743 :			#define HAVE_PTHREAD 1
2744 :			_ACEOF
2745 :
2746 :			:
2747 :			else
2748 :			acx_pthread_ok=no
2749 :
2750 :			fi
2751 :			ac_ext=c
2752 :			ac_cpp='$CPP $CPPFLAGS'
2753 :			ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2754 :			ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2755 :			ac_compiler_gnu=$ac_cv_c_compiler_gnu
2756 :
2757 :
2758 :
2759 :			# Locate the PostgreSQL source tree
2760 :
2761 :
2762 :			# Check whether --with-pgsourcetree or --without-pgsourcetree was given.
2763 :			if test "${with_pgsourcetree+set}" = set; then
2764 :			withval="$with_pgsourcetree"
2765 :			PGSOURCETREE=$with_pgsourcetree
2766 :
2767 :			fi;
2768 :
2769 :			if test "x$with_pgsourcetree" = "x" ; then
2770 :			{ { echo "$as_me:$LINENO: error:
2771 :	wieck	1.15	********************
2772 :			* Compiling Slony-I currently requires a source installation
2773 :			* of PostgreSQL. Please specify the location of the tree you
2774 :			* built as --with-pgsourcetree=<dir>
2775 :			********************
2776 :	wieck	1.14	" >&5
2777 :			echo "$as_me: error:
2778 :	wieck	1.15	********************
2779 :			* Compiling Slony-I currently requires a source installation
2780 :			* of PostgreSQL. Please specify the location of the tree you
2781 :			* built as --with-pgsourcetree=<dir>
2782 :			********************
2783 :	wieck	1.14	" >&2;}
2784 :			{ (exit 1); exit 1; }; }
2785 :			fi
2786 :
2787 :			# ----
2788 :			# Check if our libpq contains several functions
2789 :			# ----
2790 :			save_CFLAGS="$CFLAGS"
2791 :			save_LIBS="$LIBS"
2792 :			CFLAGS="-I${with_pgsourcetree}/src/interfaces/libpq -I${with_pgsourcetree}/src/include $CFLAGS"
2793 :			LIBS="-L${with_pgsourcetree}/src/interfaces/libpq -lpq $LIBS"
2794 :
2795 :			# PQfreemem()
2796 :			echo "$as_me:$LINENO: checking for PQfreemem() in libpq" >&5
2797 :			echo $ECHO_N "checking for PQfreemem() in libpq... $ECHO_C" >&6
2798 :			have_pqfreemem=no
2799 :			cat >conftest.$ac_ext <<_ACEOF
2800 :			#line $LINENO "configure"
2801 :			/* confdefs.h. */
2802 :			_ACEOF
2803 :			cat confdefs.h >>conftest.$ac_ext
2804 :			cat >>conftest.$ac_ext <<_ACEOF
2805 :			/* end confdefs.h. */
2806 :			#include <libpq-fe.h>
2807 :			int
2808 :			main ()
2809 :			{
2810 :			PQfreemem(NULL);
2811 :			;
2812 :			return 0;
2813 :			}
2814 :			_ACEOF
2815 :			rm -f conftest.$ac_objext conftest$ac_exeext
2816 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2817 :			(eval $ac_link) 2>&5
2818 :			ac_status=$?
2819 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2820 :			(exit $ac_status); } &&
2821 :			{ ac_try='test -s conftest$ac_exeext'
2822 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2823 :			(eval $ac_try) 2>&5
2824 :			ac_status=$?
2825 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826 :			(exit $ac_status); }; }; then
2827 :			have_pqfreemem=yes
2828 :			else
2829 :			echo "$as_me: failed program was:" >&5
2830 :			sed 's/^/| /' conftest.$ac_ext >&5
2831 :	wieck	1.2
2832 :			fi
2833 :	wieck	1.14	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2834 :			echo "$as_me:$LINENO: result: $have_pqfreemem" >&5
2835 :			echo "${ECHO_T}$have_pqfreemem" >&6
2836 :			if test $have_pqfreemem = yes ; then
2837 :			cat >>confdefs.h <<\_ACEOF
2838 :			#define HAVE_PQFREEMEM 1
2839 :			_ACEOF
2840 :	wieck	1.2
2841 :			fi
2842 :
2843 :	wieck	1.14	# PQputCopyData()
2844 :			echo "$as_me:$LINENO: checking for PQputCopyData() in libpq" >&5
2845 :			echo $ECHO_N "checking for PQputCopyData() in libpq... $ECHO_C" >&6
2846 :			have_pqputcopydata=no
2847 :			cat >conftest.$ac_ext <<_ACEOF
2848 :			#line $LINENO "configure"
2849 :			/* confdefs.h. */
2850 :			_ACEOF
2851 :			cat confdefs.h >>conftest.$ac_ext
2852 :			cat >>conftest.$ac_ext <<_ACEOF
2853 :			/* end confdefs.h. */
2854 :			#include <libpq-fe.h>
2855 :			int
2856 :			main ()
2857 :			{
2858 :			PQputCopyData(NULL,NULL,0);
2859 :			;
2860 :			return 0;
2861 :			}
2862 :	wieck	1.2	_ACEOF
2863 :	wieck	1.14	rm -f conftest.$ac_objext conftest$ac_exeext
2864 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2865 :			(eval $ac_link) 2>&5
2866 :			ac_status=$?
2867 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2868 :			(exit $ac_status); } &&
2869 :			{ ac_try='test -s conftest$ac_exeext'
2870 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2871 :			(eval $ac_try) 2>&5
2872 :			ac_status=$?
2873 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2874 :			(exit $ac_status); }; }; then
2875 :			have_pqputcopydata=yes
2876 :	wieck	1.2	else
2877 :	wieck	1.14	echo "$as_me: failed program was:" >&5
2878 :			sed 's/^/| /' conftest.$ac_ext >&5
2879 :	wieck	1.2
2880 :			fi
2881 :	wieck	1.14	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2882 :			echo "$as_me:$LINENO: result: $have_pqputcopydata" >&5
2883 :			echo "${ECHO_T}$have_pqputcopydata" >&6
2884 :			if test $have_pqputcopydata = yes ; then
2885 :			cat >>confdefs.h <<\_ACEOF
2886 :			#define HAVE_PQPUTCOPYDATA 1
2887 :			_ACEOF
2888 :	wieck	1.2
2889 :	wieck	1.14	fi
2890 :	wieck	1.2
2891 :	wieck	1.14	# PQsetNoticeReceiver()
2892 :			echo "$as_me:$LINENO: checking for PQsetNoticeReceiver() in libpq" >&5
2893 :			echo $ECHO_N "checking for PQsetNoticeReceiver() in libpq... $ECHO_C" >&6
2894 :			have_pqsetnoticereceiver=no
2895 :			cat >conftest.$ac_ext <<_ACEOF
2896 :	wieck	1.1	#line $LINENO "configure"
2897 :	wieck	1.14	/* confdefs.h. */
2898 :			_ACEOF
2899 :			cat confdefs.h >>conftest.$ac_ext
2900 :			cat >>conftest.$ac_ext <<_ACEOF
2901 :			/* end confdefs.h. */
2902 :			#include <libpq-fe.h>
2903 :	wieck	1.10	int
2904 :			main ()
2905 :			{
2906 :	wieck	1.14	PQsetNoticeReceiver(NULL,NULL,NULL);
2907 :	wieck	1.1	;
2908 :			return 0;
2909 :			}
2910 :			_ACEOF
2911 :			rm -f conftest.$ac_objext conftest$ac_exeext
2912 :			if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2913 :			(eval $ac_link) 2>&5
2914 :			ac_status=$?
2915 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916 :			(exit $ac_status); } &&
2917 :			{ ac_try='test -s conftest$ac_exeext'
2918 :			{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2919 :			(eval $ac_try) 2>&5
2920 :			ac_status=$?
2921 :			echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922 :			(exit $ac_status); }; }; then
2923 :	wieck	1.14	have_pqsetnoticereceiver=yes
2924 :	wieck	1.1	else
2925 :			echo "$as_me: failed program was:" >&5
2926 :	wieck	1.14	sed 's/^/| /' conftest.$ac_ext >&5
2927 :
2928 :	wieck	1.1	fi
2929 :			rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2930 :	wieck	1.14	echo "$as_me:$LINENO: result: $have_pqsetnoticereceiver" >&5
2931 :			echo "${ECHO_T}$have_pqsetnoticereceiver" >&6
2932 :			if test $have_pqsetnoticereceiver = yes ; then
2933 :			cat >>confdefs.h <<\_ACEOF
2934 :			#define HAVE_PQSETNOTICERECEIVER 1
2935 :	wieck	1.1	_ACEOF
2936 :
2937 :			fi
2938 :
2939 :	wieck	1.14	echo "$as_me:$LINENO: checking for typcache.h" >&5
2940 :			echo $ECHO_N "checking for typcache.h... $ECHO_C" >&6
2941 :			if test -f "${with_pgsourcetree}/src/include/utils/typcache.h"; then
2942 :			have_typcache=yes
2943 :			cat >>confdefs.h <<\_ACEOF
2944 :			#define HAVE_TYPCACHE 1
2945 :			_ACEOF
2946 :	wieck	1.1
2947 :	wieck	1.14	else
2948 :			have_typcache=no
2949 :			fi
2950 :			echo "$as_me:$LINENO: result: $have_typcache" >&5
2951 :			echo "${ECHO_T}$have_typcache" >&6
2952 :	wieck	1.1
2953 :	wieck	1.14	CFLAGS="$save_CFLAGS"
2954 :			LIBS="$save_LIBS"
2955 :	wieck	1.1
2956 :	wieck	1.14	ac_config_files="$ac_config_files Makefile.global"
2957 :	wieck	1.1
2958 :
2959 :	wieck	1.14	ac_config_files="$ac_config_files postgresql-slony1-engine.spec"
2960 :	wieck	1.1	cat >confcache <<\_ACEOF
2961 :			# This file is a shell script that caches the results of configure
2962 :			# tests run on this system so they can be shared between configure
2963 :			# scripts and configure runs, see configure's option --config-cache.
2964 :			# It is not useful on other systems. If it contains results you don't
2965 :			# want to keep, you may remove or edit it.
2966 :			#
2967 :			# config.status only pays attention to the cache file if you give it
2968 :			# the --recheck option to rerun configure.
2969 :			#
2970 :	wieck	1.14	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2971 :	wieck	1.1	# loading this file, other *unset* `ac_cv_foo' will be assigned the
2972 :			# following values.
2973 :
2974 :			_ACEOF
2975 :
2976 :			# The following way of writing the cache mishandles newlines in values,
2977 :			# but we know of no workaround that is simple, portable, and efficient.
2978 :			# So, don't put newlines in cache variables' values.
2979 :			# Ultrix sh set writes to stderr and can't be redirected directly,
2980 :			# and sets the high bit in the cache file unless we assign to the vars.
2981 :			{
2982 :			(set) 2>&1 |
2983 :			case `(ac_space=' '; set | grep ac_space) 2>&1` in
2984 :			*ac_space=\ *)
2985 :			# `set' does not quote correctly, so add quotes (double-quote
2986 :			# substitution turns \\\\ into \\, and sed turns \\ into \).
2987 :			sed -n \
2988 :			"s/'/'\\\\''/g;
2989 :			s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2990 :			;;
2991 :			*)
2992 :			# `set' quotes correctly as required by POSIX, so do not add quotes.
2993 :			sed -n \
2994 :			"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2995 :			;;
2996 :			esac;
2997 :			} |
2998 :			sed '
2999 :			t clear
3000 :			: clear
3001 :			s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3002 :			t end
3003 :			/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3004 :			: end' >>confcache
3005 :	wieck	1.14	if diff $cache_file confcache >/dev/null 2>&1; then :; else
3006 :	wieck	1.1	if test -w $cache_file; then
3007 :			test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3008 :			cat confcache >$cache_file
3009 :			else
3010 :			echo "not updating unwritable cache $cache_file"
3011 :			fi
3012 :			fi
3013 :			rm -f confcache
3014 :
3015 :			test "x$prefix" = xNONE && prefix=$ac_default_prefix
3016 :			# Let make expand exec_prefix.
3017 :			test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3018 :
3019 :			# VPATH may cause trouble with some makes, so we remove $(srcdir),
3020 :			# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3021 :			# trailing colons and then remove the whole line if VPATH becomes empty
3022 :			# (actually we leave an empty line to preserve line numbers).
3023 :			if test "x$srcdir" = x.; then
3024 :			ac_vpsub='/^[ ]*VPATH[ ]*=/{
3025 :			s/:*\$(srcdir):*/:/;
3026 :			s/:*\${srcdir}:*/:/;
3027 :			s/:*@srcdir@:*/:/;
3028 :			s/^\([^=]*=[ ]*\):*/\1/;
3029 :			s/:*$//;
3030 :			s/^[^=]*=[ ]*$//;
3031 :			}'
3032 :			fi
3033 :
3034 :			DEFS=-DHAVE_CONFIG_H
3035 :
3036 :	wieck	1.14	ac_libobjs=
3037 :			ac_ltlibobjs=
3038 :			for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3039 :			# 1. Remove the extension, and $U if already installed.
3040 :			ac_i=`echo "$ac_i" |
3041 :			sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3042 :			# 2. Add them.
3043 :			ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3044 :			ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3045 :			done
3046 :			LIBOBJS=$ac_libobjs
3047 :
3048 :			LTLIBOBJS=$ac_ltlibobjs
3049 :
3050 :
3051 :	wieck	1.1
3052 :			: ${CONFIG_STATUS=./config.status}
3053 :			ac_clean_files_save=$ac_clean_files
3054 :			ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3055 :			{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3056 :			echo "$as_me: creating $CONFIG_STATUS" >&6;}
3057 :			cat >$CONFIG_STATUS <<_ACEOF
3058 :			#! $SHELL
3059 :			# Generated by $as_me.
3060 :			# Run this file to recreate the current configuration.
3061 :			# Compiler output produced by configure, useful for debugging
3062 :			# configure, is in config.log if it exists.
3063 :
3064 :			debug=false
3065 :	wieck	1.14	ac_cs_recheck=false
3066 :			ac_cs_silent=false
3067 :	wieck	1.1	SHELL=\${CONFIG_SHELL-$SHELL}
3068 :			_ACEOF
3069 :
3070 :			cat >>$CONFIG_STATUS <<\_ACEOF
3071 :			## --------------------- ##
3072 :			## M4sh Initialization. ##
3073 :			## --------------------- ##
3074 :
3075 :			# Be Bourne compatible
3076 :			if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3077 :			emulate sh
3078 :			NULLCMD=:
3079 :	wieck	1.14	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3080 :			# is contrary to our usage. Disable this feature.
3081 :			alias -g '${1+"$@"}'='"$@"'
3082 :	wieck	1.1	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3083 :			set -o posix
3084 :			fi
3085 :
3086 :			# Support unset when possible.
3087 :			if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3088 :			as_unset=unset
3089 :			else
3090 :			as_unset=false
3091 :			fi
3092 :
3093 :	wieck	1.14
3094 :			# Work around bugs in pre-3.0 UWIN ksh.
3095 :			$as_unset ENV MAIL MAILPATH
3096 :			PS1='$ '
3097 :			PS2='> '
3098 :			PS4='+ '
3099 :
3100 :			# NLS nuisances.
3101 :			for as_var in \
3102 :			LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3103 :			LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3104 :			LC_TELEPHONE LC_TIME
3105 :			do
3106 :			if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
3107 :			eval $as_var=C; export $as_var
3108 :			else
3109 :			$as_unset $as_var
3110 :			fi
3111 :			done
3112 :
3113 :			# Required to use basename.
3114 :			if expr a : '\(a\)' >/dev/null 2>&1; then
3115 :			as_expr=expr
3116 :			else
3117 :			as_expr=false
3118 :			fi
3119 :
3120 :			if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3121 :			as_basename=basename
3122 :			else
3123 :			as_basename=false
3124 :			fi
3125 :	wieck	1.1
3126 :
3127 :			# Name of the executable.
3128 :	wieck	1.14	as_me=`$as_basename "$0" ||
3129 :	wieck	1.1	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3130 :			X"$0" : 'X\(//\)$' \| \
3131 :			X"$0" : 'X\(/\)$' \| \
3132 :			. : '\(.\)' 2>/dev/null ||
3133 :			echo X/"$0" |
3134 :			sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3135 :			/^X\/\(\/\/\)$/{ s//\1/; q; }
3136 :			/^X\/\(\/\).*/{ s//\1/; q; }
3137 :			s/.*/./; q'`
3138 :
3139 :	wieck	1.14
3140 :	wieck	1.1	# PATH needs CR, and LINENO needs CR and PATH.
3141 :			# Avoid depending upon Character Ranges.
3142 :			as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3143 :			as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3144 :			as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3145 :			as_cr_digits='0123456789'
3146 :			as_cr_alnum=$as_cr_Letters$as_cr_digits
3147 :
3148 :			# The user is always right.
3149 :			if test "${PATH_SEPARATOR+set}" != set; then
3150 :	wieck	1.14	echo "#! /bin/sh" >conf$$.sh
3151 :			echo "exit 0" >>conf$$.sh
3152 :			chmod +x conf$$.sh
3153 :			if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3154 :	wieck	1.1	PATH_SEPARATOR=';'
3155 :			else
3156 :			PATH_SEPARATOR=:
3157 :			fi
3158 :	wieck	1.14	rm -f conf$$.sh
3159 :	wieck	1.1	fi
3160 :
3161 :
3162 :			as_lineno_1=$LINENO
3163 :			as_lineno_2=$LINENO
3164 :			as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3165 :			test "x$as_lineno_1" != "x$as_lineno_2" &&
3166 :			test "x$as_lineno_3" = "x$as_lineno_2" || {
3167 :			# Find who we are. Look in the path if we contain no path at all
3168 :			# relative or not.
3169 :			case $0 in
3170 :			*[\\/]* ) as_myself=$0 ;;
3171 :			*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3172 :			for as_dir in $PATH
3173 :			do
3174 :			IFS=$as_save_IFS
3175 :			test -z "$as_dir" && as_dir=.
3176 :			test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3177 :			done
3178 :
3179 :			;;
3180 :			esac
3181 :			# We did not find ourselves, most probably we were run as `sh COMMAND'
3182 :			# in which case we are not to be found in the path.
3183 :			if test "x$as_myself" = x; then
3184 :			as_myself=$0
3185 :			fi
3186 :			if test ! -f "$as_myself"; then
3187 :			{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3188 :			echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3189 :			{ (exit 1); exit 1; }; }
3190 :			fi
3191 :			case $CONFIG_SHELL in
3192 :			'')
3193 :			as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3194 :			for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3195 :			do
3196 :			IFS=$as_save_IFS
3197 :			test -z "$as_dir" && as_dir=.
3198 :			for as_base in sh bash ksh sh5; do
3199 :			case $as_dir in
3200 :			/*)
3201 :			if ("$as_dir/$as_base" -c '
3202 :			as_lineno_1=$LINENO
3203 :			as_lineno_2=$LINENO
3204 :			as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3205 :			test "x$as_lineno_1" != "x$as_lineno_2" &&
3206 :			test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3207 :	wieck	1.14	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3208 :			$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3209 :	wieck	1.1	CONFIG_SHELL=$as_dir/$as_base
3210 :			export CONFIG_SHELL
3211 :			exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3212 :			fi;;
3213 :			esac
3214 :			done
3215 :			done
3216 :			;;
3217 :			esac
3218 :
3219 :			# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3220 :			# uniformly replaced by the line number. The first 'sed' inserts a
3221 :			# line-number line before each line; the second 'sed' does the real
3222 :			# work. The second script uses 'N' to pair each line-number line
3223 :			# with the numbered line, and appends trailing '-' during
3224 :			# substitution so that $LINENO is not a special case at line end.
3225 :			# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3226 :			# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3227 :			sed '=' <$as_myself |
3228 :			sed '
3229 :			N
3230 :			s,$,-,
3231 :			: loop
3232 :			s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3233 :			t loop
3234 :			s,-$,,
3235 :			s,^['$as_cr_digits']*\n,,
3236 :			' >$as_me.lineno &&
3237 :			chmod +x $as_me.lineno ||
3238 :			{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3239 :			echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3240 :			{ (exit 1); exit 1; }; }
3241 :
3242 :			# Don't try to exec as it changes $[0], causing all sort of problems
3243 :			# (the dirname of $[0] is not the place where we might find the
3244 :			# original and so on. Autoconf is especially sensible to this).
3245 :			. ./$as_me.lineno
3246 :			# Exit status is that of the last command.
3247 :			exit
3248 :			}
3249 :
3250 :
3251 :			case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3252 :			*c*,-n*) ECHO_N= ECHO_C='
3253 :			' ECHO_T=' ' ;;
3254 :			*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3255 :			*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3256 :			esac
3257 :
3258 :			if expr a : '\(a\)' >/dev/null 2>&1; then
3259 :			as_expr=expr
3260 :			else
3261 :			as_expr=false
3262 :			fi
3263 :
3264 :			rm -f conf$$ conf$$.exe conf$$.file
3265 :			echo >conf$$.file
3266 :			if ln -s conf$$.file conf$$ 2>/dev/null; then
3267 :			# We could just check for DJGPP; but this test a) works b) is more generic
3268 :			# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3269 :			if test -f conf$$.exe; then
3270 :			# Don't use ln at all; we don't have any links
3271 :			as_ln_s='cp -p'
3272 :			else
3273 :			as_ln_s='ln -s'
3274 :			fi
3275 :			elif ln conf$$.file conf$$ 2>/dev/null; then
3276 :			as_ln_s=ln
3277 :			else
3278 :			as_ln_s='cp -p'
3279 :			fi
3280 :			rm -f conf$$ conf$$.exe conf$$.file
3281 :
3282 :	wieck	1.14	if mkdir -p . 2>/dev/null; then
3283 :			as_mkdir_p=:
3284 :			else
3285 :			as_mkdir_p=false
3286 :			fi
3287 :
3288 :	wieck	1.1	as_executable_p="test -f"
3289 :
3290 :			# Sed expression to map a string onto a valid CPP name.
3291 :			as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
3292 :
3293 :			# Sed expression to map a string onto a valid variable name.
3294 :			as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
3295 :
3296 :
3297 :			# IFS
3298 :			# We need space, tab and new line, in precisely that order.
3299 :			as_nl='
3300 :			'
3301 :			IFS=" $as_nl"
3302 :
3303 :			# CDPATH.
3304 :	wieck	1.14	$as_unset CDPATH
3305 :	wieck	1.1
3306 :			exec 6>&1
3307 :
3308 :			# Open the log real soon, to keep \$[0] and so on meaningful, and to
3309 :			# report actual input values of CONFIG_FILES etc. instead of their
3310 :			# values after options handling. Logging --version etc. is OK.
3311 :			exec 5>>config.log
3312 :			{
3313 :			echo
3314 :			sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3315 :			## Running $as_me. ##
3316 :			_ASBOX
3317 :			} >&5
3318 :			cat >&5 <<_CSEOF
3319 :
3320 :	wieck	1.14	This file was extended by slony1-engine $as_me 20040330, which was
3321 :			generated by GNU Autoconf 2.57. Invocation command line was
3322 :	wieck	1.1
3323 :			CONFIG_FILES = $CONFIG_FILES
3324 :			CONFIG_HEADERS = $CONFIG_HEADERS
3325 :			CONFIG_LINKS = $CONFIG_LINKS
3326 :			CONFIG_COMMANDS = $CONFIG_COMMANDS
3327 :			$ $0 $@
3328 :
3329 :			_CSEOF
3330 :			echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3331 :			echo >&5
3332 :			_ACEOF
3333 :
3334 :			# Files that config.status was made for.
3335 :			if test -n "$ac_config_files"; then
3336 :			echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3337 :			fi
3338 :
3339 :			if test -n "$ac_config_headers"; then
3340 :			echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3341 :			fi
3342 :
3343 :			if test -n "$ac_config_links"; then
3344 :			echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3345 :			fi
3346 :
3347 :			if test -n "$ac_config_commands"; then
3348 :			echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3349 :			fi
3350 :
3351 :			cat >>$CONFIG_STATUS <<\_ACEOF
3352 :
3353 :			ac_cs_usage="\
3354 :			\`$as_me' instantiates files from templates according to the
3355 :			current configuration.
3356 :
3357 :			Usage: $0 [OPTIONS] [FILE]...
3358 :
3359 :			-h, --help print this help, then exit
3360 :			-V, --version print version number, then exit
3361 :	wieck	1.14	-q, --quiet do not print progress messages
3362 :	wieck	1.1	-d, --debug don't remove temporary files
3363 :			--recheck update $as_me by reconfiguring in the same conditions
3364 :			--file=FILE[:TEMPLATE]
3365 :			instantiate the configuration file FILE
3366 :			--header=FILE[:TEMPLATE]
3367 :			instantiate the configuration header FILE
3368 :
3369 :			Configuration files:
3370 :			$config_files
3371 :
3372 :			Configuration headers:
3373 :			$config_headers
3374 :
3375 :			Report bugs to <bug-autoconf@gnu.org>."
3376 :			_ACEOF
3377 :
3378 :			cat >>$CONFIG_STATUS <<_ACEOF
3379 :			ac_cs_version="\\
3380 :	wieck	1.14	slony1-engine config.status 20040330
3381 :			configured by $0, generated by GNU Autoconf 2.57,
3382 :	wieck	1.1	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3383 :
3384 :			Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
3385 :			Free Software Foundation, Inc.
3386 :			This config.status script is free software; the Free Software Foundation
3387 :			gives unlimited permission to copy, distribute and modify it."
3388 :			srcdir=$srcdir
3389 :			_ACEOF
3390 :
3391 :			cat >>$CONFIG_STATUS <<\_ACEOF
3392 :			# If no file are specified by the user, then we need to provide default
3393 :			# value. By we need to know if files were specified by the user.
3394 :			ac_need_defaults=:
3395 :			while test $# != 0
3396 :			do
3397 :			case $1 in
3398 :			--*=*)
3399 :			ac_option=`expr "x$1" : 'x\([^=]*\)='`
3400 :			ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3401 :	wieck	1.14	ac_shift=:
3402 :			;;
3403 :			-*)
3404 :			ac_option=$1
3405 :			ac_optarg=$2
3406 :			ac_shift=shift
3407 :	wieck	1.1	;;
3408 :			*) # This is not an option, so the user has probably given explicit
3409 :			# arguments.
3410 :	wieck	1.14	ac_option=$1
3411 :	wieck	1.1	ac_need_defaults=false;;
3412 :			esac
3413 :
3414 :	wieck	1.14	case $ac_option in
3415 :	wieck	1.1	# Handling of the options.
3416 :			_ACEOF
3417 :	wieck	1.14	cat >>$CONFIG_STATUS <<\_ACEOF
3418 :	wieck	1.10	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3419 :	wieck	1.14	ac_cs_recheck=: ;;
3420 :	wieck	1.1	--version | --vers* | -V )
3421 :			echo "$ac_cs_version"; exit 0 ;;
3422 :			--he | --h)
3423 :			# Conflict between --help and --header
3424 :			{ { echo "$as_me:$LINENO: error: ambiguous option: $1
3425 :			Try \`$0 --help' for more information." >&5
3426 :			echo "$as_me: error: ambiguous option: $1
3427 :			Try \`$0 --help' for more information." >&2;}
3428 :			{ (exit 1); exit 1; }; };;
3429 :			--help | --hel | -h )
3430 :			echo "$ac_cs_usage"; exit 0 ;;
3431 :			--debug | --d* | -d )
3432 :			debug=: ;;
3433 :			--file | --fil | --fi | --f )
3434 :	wieck	1.14	$ac_shift
3435 :			CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3436 :	wieck	1.1	ac_need_defaults=false;;
3437 :			--header | --heade | --head | --hea )
3438 :	wieck	1.14	$ac_shift
3439 :			CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3440 :	wieck	1.1	ac_need_defaults=false;;
3441 :	wieck	1.14	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
3442 :			| -silent | --silent | --silen | --sile | --sil | --si | --s)
3443 :			ac_cs_silent=: ;;
3444 :	wieck	1.1
3445 :			# This is an error.
3446 :			-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3447 :			Try \`$0 --help' for more information." >&5
3448 :			echo "$as_me: error: unrecognized option: $1
3449 :			Try \`$0 --help' for more information." >&2;}
3450 :			{ (exit 1); exit 1; }; } ;;
3451 :
3452 :			*) ac_config_targets="$ac_config_targets $1" ;;
3453 :
3454 :			esac
3455 :			shift
3456 :			done
3457 :
3458 :	wieck	1.14	ac_configure_extra_args=
3459 :
3460 :			if $ac_cs_silent; then
3461 :			exec 6>/dev/null
3462 :			ac_configure_extra_args="$ac_configure_extra_args --silent"
3463 :			fi
3464 :
3465 :			_ACEOF
3466 :			cat >>$CONFIG_STATUS <<_ACEOF
3467 :			if \$ac_cs_recheck; then
3468 :			echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3469 :			exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3470 :			fi
3471 :
3472 :	wieck	1.1	_ACEOF
3473 :
3474 :
3475 :
3476 :
3477 :
3478 :			cat >>$CONFIG_STATUS <<\_ACEOF
3479 :			for ac_config_target in $ac_config_targets
3480 :			do
3481 :			case "$ac_config_target" in
3482 :			# Handling of arguments.
3483 :			"Makefile.global" ) CONFIG_FILES="$CONFIG_FILES Makefile.global" ;;
3484 :	wieck	1.12	"postgresql-slony1-engine.spec" ) CONFIG_FILES="$CONFIG_FILES postgresql-slony1-engine.spec" ;;
3485 :	wieck	1.1	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3486 :			*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3487 :			echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3488 :			{ (exit 1); exit 1; }; };;
3489 :			esac
3490 :			done
3491 :
3492 :			# If the user did not use the arguments to specify the items to instantiate,
3493 :			# then the envvar interface is used. Set only those that are not.
3494 :			# We use the long form for the default assignment because of an extremely
3495 :			# bizarre bug on SunOS 4.1.3.
3496 :			if $ac_need_defaults; then
3497 :			test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3498 :			test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3499 :			fi
3500 :
3501 :	wieck	1.14	# Have a temporary directory for convenience. Make it in the build tree
3502 :			# simply because there is no reason to put it here, and in addition,
3503 :			# creating and moving files from /tmp can sometimes cause problems.
3504 :	wieck	1.1	# Create a temporary directory, and hook for its removal unless debugging.
3505 :			$debug ||
3506 :			{
3507 :			trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3508 :			trap '{ (exit 1); exit 1; }' 1 2 13 15
3509 :			}
3510 :
3511 :			# Create a (secure) tmp directory for tmp files.
3512 :	wieck	1.14
3513 :	wieck	1.1	{
3514 :	wieck	1.14	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3515 :	wieck	1.1	test -n "$tmp" && test -d "$tmp"
3516 :			} ||
3517 :			{
3518 :	wieck	1.14	tmp=./confstat$$-$RANDOM
3519 :	wieck	1.1	(umask 077 && mkdir $tmp)
3520 :			} ||
3521 :			{
3522 :	wieck	1.14	echo "$me: cannot create a temporary directory in ." >&2
3523 :	wieck	1.1	{ (exit 1); exit 1; }
3524 :			}
3525 :
3526 :			_ACEOF
3527 :
3528 :			cat >>$CONFIG_STATUS <<_ACEOF
3529 :
3530 :			#
3531 :			# CONFIG_FILES section.
3532 :			#
3533 :
3534 :			# No need to generate the scripts if there are no CONFIG_FILES.
3535 :			# This happens for instance when ./config.status config.h
3536 :			if test -n "\$CONFIG_FILES"; then
3537 :			# Protect against being on the right side of a sed subst in config.status.
3538 :			sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3539 :			s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3540 :			s,@SHELL@,$SHELL,;t t
3541 :			s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3542 :			s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3543 :			s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3544 :			s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3545 :			s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3546 :			s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3547 :			s,@exec_prefix@,$exec_prefix,;t t
3548 :			s,@prefix@,$prefix,;t t
3549 :			s,@program_transform_name@,$program_transform_name,;t t
3550 :			s,@bindir@,$bindir,;t t
3551 :			s,@sbindir@,$sbindir,;t t
3552 :			s,@libexecdir@,$libexecdir,;t t
3553 :			s,@datadir@,$datadir,;t t
3554 :			s,@sysconfdir@,$sysconfdir,;t t
3555 :			s,@sharedstatedir@,$sharedstatedir,;t t
3556 :			s,@localstatedir@,$localstatedir,;t t
3557 :			s,@libdir@,$libdir,;t t
3558 :			s,@includedir@,$includedir,;t t
3559 :			s,@oldincludedir@,$oldincludedir,;t t
3560 :			s,@infodir@,$infodir,;t t
3561 :			s,@mandir@,$mandir,;t t
3562 :			s,@build_alias@,$build_alias,;t t
3563 :			s,@host_alias@,$host_alias,;t t
3564 :			s,@target_alias@,$target_alias,;t t
3565 :			s,@DEFS@,$DEFS,;t t
3566 :			s,@ECHO_C@,$ECHO_C,;t t
3567 :			s,@ECHO_N@,$ECHO_N,;t t
3568 :			s,@ECHO_T@,$ECHO_T,;t t
3569 :			s,@LIBS@,$LIBS,;t t
3570 :			s,@build@,$build,;t t
3571 :			s,@build_cpu@,$build_cpu,;t t
3572 :			s,@build_vendor@,$build_vendor,;t t
3573 :			s,@build_os@,$build_os,;t t
3574 :			s,@host@,$host,;t t
3575 :			s,@host_cpu@,$host_cpu,;t t
3576 :			s,@host_vendor@,$host_vendor,;t t
3577 :			s,@host_os@,$host_os,;t t
3578 :			s,@CC@,$CC,;t t
3579 :			s,@CFLAGS@,$CFLAGS,;t t
3580 :			s,@LDFLAGS@,$LDFLAGS,;t t
3581 :			s,@CPPFLAGS@,$CPPFLAGS,;t t
3582 :			s,@ac_ct_CC@,$ac_ct_CC,;t t
3583 :			s,@EXEEXT@,$EXEEXT,;t t
3584 :			s,@OBJEXT@,$OBJEXT,;t t
3585 :			s,@LD@,$LD,;t t
3586 :			s,@with_gnu_ld@,$with_gnu_ld,;t t
3587 :	wieck	1.2	s,@acx_pthread_config@,$acx_pthread_config,;t t
3588 :			s,@PTHREAD_CC@,$PTHREAD_CC,;t t
3589 :			s,@PTHREAD_LIBS@,$PTHREAD_LIBS,;t t
3590 :			s,@PTHREAD_CFLAGS@,$PTHREAD_CFLAGS,;t t
3591 :	wieck	1.14	s,@PGSOURCETREE@,$PGSOURCETREE,;t t
3592 :			s,@LIBOBJS@,$LIBOBJS,;t t
3593 :			s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3594 :	wieck	1.1	CEOF
3595 :
3596 :			_ACEOF
3597 :
3598 :			cat >>$CONFIG_STATUS <<\_ACEOF
3599 :			# Split the substitutions into bite-sized pieces for seds with
3600 :			# small command number limits, like on Digital OSF/1 and HP-UX.
3601 :			ac_max_sed_lines=48
3602 :			ac_sed_frag=1 # Number of current file.
3603 :			ac_beg=1 # First line for current file.
3604 :			ac_end=$ac_max_sed_lines # Line after last line for current file.
3605 :			ac_more_lines=:
3606 :			ac_sed_cmds=
3607 :			while $ac_more_lines; do
3608 :			if test $ac_beg -gt 1; then
3609 :			sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3610 :			else
3611 :			sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3612 :			fi
3613 :			if test ! -s $tmp/subs.frag; then
3614 :			ac_more_lines=false
3615 :			else
3616 :			# The purpose of the label and of the branching condition is to
3617 :			# speed up the sed processing (if there are no `@' at all, there
3618 :			# is no need to browse any of the substitutions).
3619 :			# These are the two extra sed commands mentioned above.
3620 :			(echo ':t
3621 :			/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3622 :			if test -z "$ac_sed_cmds"; then
3623 :			ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3624 :			else
3625 :			ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3626 :			fi
3627 :			ac_sed_frag=`expr $ac_sed_frag + 1`
3628 :			ac_beg=$ac_end
3629 :			ac_end=`expr $ac_end + $ac_max_sed_lines`
3630 :			fi
3631 :			done
3632 :			if test -z "$ac_sed_cmds"; then
3633 :			ac_sed_cmds=cat
3634 :			fi
3635 :			fi # test -n "$CONFIG_FILES"
3636 :
3637 :			_ACEOF
3638 :			cat >>$CONFIG_STATUS <<\_ACEOF
3639 :			for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3640 :			# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3641 :			case $ac_file in
3642 :			- | *:- | *:-:* ) # input from stdin
3643 :			cat >$tmp/stdin
3644 :			ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3645 :			ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3646 :			*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3647 :			ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3648 :			* ) ac_file_in=$ac_file.in ;;
3649 :			esac
3650 :
3651 :			# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3652 :			ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3653 :			$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3654 :			X"$ac_file" : 'X\(//\)[^/]' \| \
3655 :			X"$ac_file" : 'X\(//\)$' \| \
3656 :			X"$ac_file" : 'X\(/\)' \| \
3657 :			. : '\(.\)' 2>/dev/null ||
3658 :			echo X"$ac_file" |
3659 :			sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3660 :			/^X\(\/\/\)[^/].*/{ s//\1/; q; }
3661 :			/^X\(\/\/\)$/{ s//\1/; q; }
3662 :			/^X\(\/\).*/{ s//\1/; q; }
3663 :			s/.*/./; q'`
3664 :	wieck	1.14	{ if $as_mkdir_p; then
3665 :			mkdir -p "$ac_dir"
3666 :			else
3667 :			as_dir="$ac_dir"
3668 :			as_dirs=
3669 :			while test ! -d "$as_dir"; do
3670 :			as_dirs="$as_dir $as_dirs"
3671 :			as_dir=`(dirname "$as_dir") 2>/dev/null ||
3672 :			$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3673 :			X"$as_dir" : 'X\(//\)[^/]' \| \
3674 :			X"$as_dir" : 'X\(//\)$' \| \
3675 :			X"$as_dir" : 'X\(/\)' \| \
3676 :			. : '\(.\)' 2>/dev/null ||
3677 :			echo X"$as_dir" |
3678 :			sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3679 :			/^X\(\/\/\)[^/].*/{ s//\1/; q; }
3680 :			/^X\(\/\/\)$/{ s//\1/; q; }
3681 :			/^X\(\/\).*/{ s//\1/; q; }
3682 :			s/.*/./; q'`
3683 :			done
3684 :			test ! -n "$as_dirs" || mkdir $as_dirs
3685 :			fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3686 :			echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3687 :			{ (exit 1); exit 1; }; }; }
3688 :	wieck	1.1
3689 :			ac_builddir=.
3690 :
3691 :			if test "$ac_dir" != .; then
3692 :			ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3693 :			# A "../" for each directory in $ac_dir_suffix.
3694 :			ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3695 :			else
3696 :			ac_dir_suffix= ac_top_builddir=
3697 :			fi
3698 :
3699 :			case $srcdir in
3700 :			.) # No --srcdir option. We are building in place.
3701 :			ac_srcdir=.
3702 :			if test -z "$ac_top_builddir"; then
3703 :			ac_top_srcdir=.
3704 :			else
3705 :			ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3706 :			fi ;;
3707 :			[\\/]* | ?:[\\/]* ) # Absolute path.
3708 :			ac_srcdir=$srcdir$ac_dir_suffix;
3709 :			ac_top_srcdir=$srcdir ;;
3710 :			*) # Relative path.
3711 :			ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3712 :			ac_top_srcdir=$ac_top_builddir$srcdir ;;
3713 :			esac
3714 :			# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
3715 :			# absolute.
3716 :			ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
3717 :			ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
3718 :			ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
3719 :			ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
3720 :
3721 :
3722 :
3723 :			if test x"$ac_file" != x-; then
3724 :			{ echo "$as_me:$LINENO: creating $ac_file" >&5
3725 :			echo "$as_me: creating $ac_file" >&6;}
3726 :			rm -f "$ac_file"
3727 :			fi
3728 :			# Let's still pretend it is `configure' which instantiates (i.e., don't
3729 :			# use $as_me), people would be surprised to read:
3730 :			# /* config.h. Generated by config.status. */
3731 :			if test x"$ac_file" = x-; then
3732 :			configure_input=
3733 :			else
3734 :			configure_input="$ac_file. "
3735 :			fi
3736 :			configure_input=$configure_input"Generated from `echo $ac_file_in |
3737 :			sed 's,.*/,,'` by configure."
3738 :
3739 :			# First look for the input files in the build tree, otherwise in the
3740 :			# src tree.
3741 :			ac_file_inputs=`IFS=:
3742 :			for f in $ac_file_in; do
3743 :			case $f in
3744 :			-) echo $tmp/stdin ;;
3745 :			[\\/$]*)
3746 :			# Absolute (can't be DOS-style, as IFS=:)
3747 :			test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3748 :			echo "$as_me: error: cannot find input file: $f" >&2;}
3749 :			{ (exit 1); exit 1; }; }
3750 :			echo $f;;
3751 :			*) # Relative
3752 :			if test -f "$f"; then
3753 :			# Build tree
3754 :			echo $f
3755 :			elif test -f "$srcdir/$f"; then
3756 :			# Source tree
3757 :			echo $srcdir/$f
3758 :			else
3759 :			# /dev/null tree
3760 :			{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3761 :			echo "$as_me: error: cannot find input file: $f" >&2;}
3762 :			{ (exit 1); exit 1; }; }
3763 :			fi;;
3764 :			esac
3765 :			done` || { (exit 1); exit 1; }
3766 :			_ACEOF
3767 :			cat >>$CONFIG_STATUS <<_ACEOF
3768 :			sed "$ac_vpsub
3769 :			$extrasub
3770 :			_ACEOF
3771 :			cat >>$CONFIG_STATUS <<\_ACEOF
3772 :			:t
3773 :			/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3774 :			s,@configure_input@,$configure_input,;t t
3775 :			s,@srcdir@,$ac_srcdir,;t t
3776 :			s,@abs_srcdir@,$ac_abs_srcdir,;t t
3777 :			s,@top_srcdir@,$ac_top_srcdir,;t t
3778 :			s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3779 :			s,@builddir@,$ac_builddir,;t t
3780 :			s,@abs_builddir@,$ac_abs_builddir,;t t
3781 :			s,@top_builddir@,$ac_top_builddir,;t t
3782 :			s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3783 :			" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3784 :			rm -f $tmp/stdin
3785 :			if test x"$ac_file" != x-; then
3786 :			mv $tmp/out $ac_file
3787 :			else
3788 :			cat $tmp/out
3789 :			rm -f $tmp/out
3790 :			fi
3791 :
3792 :			done
3793 :			_ACEOF
3794 :			cat >>$CONFIG_STATUS <<\_ACEOF
3795 :
3796 :			#
3797 :			# CONFIG_HEADER section.
3798 :			#
3799 :
3800 :			# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3801 :			# NAME is the cpp macro being defined and VALUE is the value it is being given.
3802 :			#
3803 :			# ac_d sets the value in "#define NAME VALUE" lines.
3804 :			ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3805 :			ac_dB='[ ].*$,\1#\2'
3806 :			ac_dC=' '
3807 :			ac_dD=',;t'
3808 :			# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3809 :			ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3810 :			ac_uB='$,\1#\2define\3'
3811 :			ac_uC=' '
3812 :			ac_uD=',;t'
3813 :
3814 :			for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
3815 :			# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3816 :			case $ac_file in
3817 :			- | *:- | *:-:* ) # input from stdin
3818 :			cat >$tmp/stdin
3819 :			ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3820 :			ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3821 :			*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3822 :			ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3823 :			* ) ac_file_in=$ac_file.in ;;
3824 :			esac
3825 :
3826 :			test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
3827 :			echo "$as_me: creating $ac_file" >&6;}
3828 :
3829 :			# First look for the input files in the build tree, otherwise in the
3830 :			# src tree.
3831 :			ac_file_inputs=`IFS=:
3832 :			for f in $ac_file_in; do
3833 :			case $f in
3834 :			-) echo $tmp/stdin ;;
3835 :			[\\/$]*)
3836 :			# Absolute (can't be DOS-style, as IFS=:)
3837 :			test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3838 :			echo "$as_me: error: cannot find input file: $f" >&2;}
3839 :			{ (exit 1); exit 1; }; }
3840 :			echo $f;;
3841 :			*) # Relative
3842 :			if test -f "$f"; then
3843 :			# Build tree
3844 :			echo $f
3845 :			elif test -f "$srcdir/$f"; then
3846 :			# Source tree
3847 :			echo $srcdir/$f
3848 :			else
3849 :			# /dev/null tree
3850 :			{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3851 :			echo "$as_me: error: cannot find input file: $f" >&2;}
3852 :			{ (exit 1); exit 1; }; }
3853 :			fi;;
3854 :			esac
3855 :			done` || { (exit 1); exit 1; }
3856 :			# Remove the trailing spaces.
3857 :			sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
3858 :
3859 :			_ACEOF
3860 :
3861 :			# Transform confdefs.h into two sed scripts, `conftest.defines' and
3862 :			# `conftest.undefs', that substitutes the proper values into
3863 :			# config.h.in to produce config.h. The first handles `#define'
3864 :			# templates, and the second `#undef' templates.
3865 :			# And first: Protect against being on the right side of a sed subst in
3866 :			# config.status. Protect against being in an unquoted here document
3867 :			# in config.status.
3868 :			rm -f conftest.defines conftest.undefs
3869 :			# Using a here document instead of a string reduces the quoting nightmare.
3870 :			# Putting comments in sed scripts is not portable.
3871 :			#
3872 :			# `end' is used to avoid that the second main sed command (meant for
3873 :			# 0-ary CPP macros) applies to n-ary macro definitions.
3874 :			# See the Autoconf documentation for `clear'.
3875 :			cat >confdef2sed.sed <<\_ACEOF
3876 :			s/[\\&,]/\\&/g
3877 :			s,[\\$`],\\&,g
3878 :			t clear
3879 :			: clear
3880 :			s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
3881 :			t end
3882 :			s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
3883 :			: end
3884 :			_ACEOF
3885 :			# If some macros were called several times there might be several times
3886 :			# the same #defines, which is useless. Nevertheless, we may not want to
3887 :			# sort them, since we want the *last* AC-DEFINE to be honored.
3888 :			uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
3889 :			sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
3890 :			rm -f confdef2sed.sed
3891 :
3892 :			# This sed command replaces #undef with comments. This is necessary, for
3893 :			# example, in the case of _POSIX_SOURCE, which is predefined and required
3894 :			# on some systems where configure will not decide to define it.
3895 :			cat >>conftest.undefs <<\_ACEOF
3896 :			s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
3897 :			_ACEOF
3898 :
3899 :			# Break up conftest.defines because some shells have a limit on the size
3900 :			# of here documents, and old seds have small limits too (100 cmds).
3901 :			echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
3902 :	wieck	1.14	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
3903 :	wieck	1.1	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
3904 :			echo ' :' >>$CONFIG_STATUS
3905 :			rm -f conftest.tail
3906 :			while grep . conftest.defines >/dev/null
3907 :			do
3908 :			# Write a limited-size here document to $tmp/defines.sed.
3909 :			echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
3910 :			# Speed up: don't consider the non `#define' lines.
3911 :			echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
3912 :			# Work around the forget-to-reset-the-flag bug.
3913 :			echo 't clr' >>$CONFIG_STATUS
3914 :			echo ': clr' >>$CONFIG_STATUS
3915 :			sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
3916 :			echo 'CEOF
3917 :			sed -f $tmp/defines.sed $tmp/in >$tmp/out
3918 :			rm -f $tmp/in
3919 :			mv $tmp/out $tmp/in
3920 :			' >>$CONFIG_STATUS
3921 :			sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
3922 :			rm -f conftest.defines
3923 :			mv conftest.tail conftest.defines
3924 :			done
3925 :			rm -f conftest.defines
3926 :	wieck	1.14	echo ' fi # grep' >>$CONFIG_STATUS
3927 :	wieck	1.1	echo >>$CONFIG_STATUS
3928 :
3929 :			# Break up conftest.undefs because some shells have a limit on the size
3930 :			# of here documents, and old seds have small limits too (100 cmds).
3931 :			echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
3932 :			rm -f conftest.tail
3933 :			while grep . conftest.undefs >/dev/null
3934 :			do
3935 :			# Write a limited-size here document to $tmp/undefs.sed.
3936 :			echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
3937 :			# Speed up: don't consider the non `#undef'
3938 :			echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
3939 :			# Work around the forget-to-reset-the-flag bug.
3940 :			echo 't clr' >>$CONFIG_STATUS
3941 :			echo ': clr' >>$CONFIG_STATUS
3942 :			sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
3943 :			echo 'CEOF
3944 :			sed -f $tmp/undefs.sed $tmp/in >$tmp/out
3945 :			rm -f $tmp/in
3946 :			mv $tmp/out $tmp/in
3947 :			' >>$CONFIG_STATUS
3948 :			sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
3949 :			rm -f conftest.undefs
3950 :			mv conftest.tail conftest.undefs
3951 :			done
3952 :			rm -f conftest.undefs
3953 :
3954 :			cat >>$CONFIG_STATUS <<\_ACEOF
3955 :			# Let's still pretend it is `configure' which instantiates (i.e., don't
3956 :			# use $as_me), people would be surprised to read:
3957 :			# /* config.h. Generated by config.status. */
3958 :			if test x"$ac_file" = x-; then
3959 :			echo "/* Generated by configure. */" >$tmp/config.h
3960 :			else
3961 :			echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
3962 :			fi
3963 :			cat $tmp/in >>$tmp/config.h
3964 :			rm -f $tmp/in
3965 :			if test x"$ac_file" != x-; then
3966 :	wieck	1.14	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
3967 :	wieck	1.1	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
3968 :			echo "$as_me: $ac_file is unchanged" >&6;}
3969 :			else
3970 :			ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3971 :			$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3972 :			X"$ac_file" : 'X\(//\)[^/]' \| \
3973 :			X"$ac_file" : 'X\(//\)$' \| \
3974 :			X"$ac_file" : 'X\(/\)' \| \
3975 :			. : '\(.\)' 2>/dev/null ||
3976 :			echo X"$ac_file" |
3977 :			sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3978 :			/^X\(\/\/\)[^/].*/{ s//\1/; q; }
3979 :			/^X\(\/\/\)$/{ s//\1/; q; }
3980 :			/^X\(\/\).*/{ s//\1/; q; }
3981 :			s/.*/./; q'`
3982 :	wieck	1.14	{ if $as_mkdir_p; then
3983 :			mkdir -p "$ac_dir"
3984 :			else
3985 :			as_dir="$ac_dir"
3986 :			as_dirs=
3987 :			while test ! -d "$as_dir"; do
3988 :			as_dirs="$as_dir $as_dirs"
3989 :			as_dir=`(dirname "$as_dir") 2>/dev/null ||
3990 :			$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3991 :			X"$as_dir" : 'X\(//\)[^/]' \| \
3992 :			X"$as_dir" : 'X\(//\)$' \| \
3993 :			X"$as_dir" : 'X\(/\)' \| \
3994 :			. : '\(.\)' 2>/dev/null ||
3995 :			echo X"$as_dir" |
3996 :			sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3997 :			/^X\(\/\/\)[^/].*/{ s//\1/; q; }
3998 :			/^X\(\/\/\)$/{ s//\1/; q; }
3999 :			/^X\(\/\).*/{ s//\1/; q; }
4000 :			s/.*/./; q'`
4001 :			done
4002 :			test ! -n "$as_dirs" || mkdir $as_dirs
4003 :			fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4004 :			echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4005 :			{ (exit 1); exit 1; }; }; }
4006 :	wieck	1.1
4007 :			rm -f $ac_file
4008 :			mv $tmp/config.h $ac_file
4009 :			fi
4010 :			else
4011 :			cat $tmp/config.h
4012 :			rm -f $tmp/config.h
4013 :			fi
4014 :			done
4015 :			_ACEOF
4016 :
4017 :			cat >>$CONFIG_STATUS <<\_ACEOF
4018 :
4019 :			{ (exit 0); exit 0; }
4020 :			_ACEOF
4021 :			chmod +x $CONFIG_STATUS
4022 :			ac_clean_files=$ac_clean_files_save
4023 :
4024 :
4025 :			# configure is writing to config.log, and then calls config.status.
4026 :			# config.status does its own redirection, appending to config.log.
4027 :			# Unfortunately, on DOS this fails, as config.log is still kept open
4028 :			# by configure, so config.status won't be able to write to it; its
4029 :			# output is simply discarded. So we exec the FD to /dev/null,
4030 :			# effectively closing config.log, so it can be properly (re)opened and
4031 :			# appended to by config.status. When coming back to configure, we
4032 :			# need to make the FD available again.
4033 :			if test "$no_create" != yes; then
4034 :			ac_cs_success=:
4035 :	wieck	1.14	ac_config_status_args=
4036 :			test "$silent" = yes &&
4037 :			ac_config_status_args="$ac_config_status_args --quiet"
4038 :	wieck	1.1	exec 5>/dev/null
4039 :	wieck	1.14	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4040 :	wieck	1.1	exec 5>>config.log
4041 :			# Use ||, not &&, to avoid exiting from the if with $? = 1, which
4042 :			# would make configure fail if this is the last instruction.
4043 :			$ac_cs_success || { (exit 1); exit 1; }
4044 :			fi
4045 :

---

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