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configure @ 20745

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Revision 20745, 144.5 KB checked in by ghudson, 20 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r20744, which included commits to RCS files with non-trunk default branches.
Property svn:executable set to ``*

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.57 for gtk-doc 1.2.
4	#
5	# Report bugs to <http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-doc>.
6	#
7	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
8	# Free Software Foundation, Inc.
9	# This configure script is free software; the Free Software Foundation
10	# gives unlimited permission to copy, distribute and modify it.
11	## --------------------- ##
12	## M4sh Initialization. ##
13	## --------------------- ##
14
15	# Be Bourne compatible
16	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17	emulate sh
18	NULLCMD=:
19	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20	# is contrary to our usage. Disable this feature.
21	alias -g '${1+"$@"}'='"$@"'
22	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23	set -o posix
24	fi
25
26	# Support unset when possible.
27	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
28	as_unset=unset
29	else
30	as_unset=false
31	fi
32
33
34	# Work around bugs in pre-3.0 UWIN ksh.
35	$as_unset ENV MAIL MAILPATH
36	PS1='$ '
37	PS2='> '
38	PS4='+ '
39
40	# NLS nuisances.
41	for as_var in \
42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44	LC_TELEPHONE LC_TIME
45	do
46	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
47	eval $as_var=C; export $as_var
48	else
49	$as_unset $as_var
50	fi
51	done
52
53	# Required to use basename.
54	if expr a : '$a$' >/dev/null 2>&1; then
55	as_expr=expr
56	else
57	as_expr=false
58	fi
59
60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61	as_basename=basename
62	else
63	as_basename=false
64	fi
65
66
67	# Name of the executable.
68	as_me=`$as_basename "$0" \|\|
69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
70	X"$0" : 'X$//$$' \\| \
71	X"$0" : 'X$/$$' \\| \
72	. : '$.$' 2>/dev/null \|\|
73	echo X/"$0" \|
74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
75	/^X\/$\/\/$$/{ s//\1/; q; }
76	/^X\/$\/$.*/{ s//\1/; q; }
77	s/.*/./; q'`
78
79
80	# PATH needs CR, and LINENO needs CR and PATH.
81	# Avoid depending upon Character Ranges.
82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85	as_cr_digits='0123456789'
86	as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88	# The user is always right.
89	if test "${PATH_SEPARATOR+set}" != set; then
90	echo "#! /bin/sh" >conf$$.sh
91	echo "exit 0" >>conf$$.sh
92	chmod +x conf$$.sh
93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	PATH_SEPARATOR=';'
95	else
96	PATH_SEPARATOR=:
97	fi
98	rm -f conf$$.sh
99	fi
100
101
102	as_lineno_1=$LINENO
103	as_lineno_2=$LINENO
104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105	test "x$as_lineno_1" != "x$as_lineno_2" &&
106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
107	# Find who we are. Look in the path if we contain no path at all
108	# relative or not.
109	case $0 in
110	[\\/] ) as_myself=$0 ;;
111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	for as_dir in $PATH
113	do
114	IFS=$as_save_IFS
115	test -z "$as_dir" && as_dir=.
116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	done
118
119	;;
120	esac
121	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	# in which case we are not to be found in the path.
123	if test "x$as_myself" = x; then
124	as_myself=$0
125	fi
126	if test ! -f "$as_myself"; then
127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	{ (exit 1); exit 1; }; }
129	fi
130	case $CONFIG_SHELL in
131	'')
132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	do
135	IFS=$as_save_IFS
136	test -z "$as_dir" && as_dir=.
137	for as_base in sh bash ksh sh5; do
138	case $as_dir in
139	/*)
140	if ("$as_dir/$as_base" -c '
141	as_lineno_1=$LINENO
142	as_lineno_2=$LINENO
143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
148	CONFIG_SHELL=$as_dir/$as_base
149	export CONFIG_SHELL
150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	fi;;
152	esac
153	done
154	done
155	;;
156	esac
157
158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	# uniformly replaced by the line number. The first 'sed' inserts a
160	# line-number line before each line; the second 'sed' does the real
161	# work. The second script uses 'N' to pair each line-number line
162	# with the numbered line, and appends trailing '-' during
163	# substitution so that $LINENO is not a special case at line end.
164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166	sed '=' <$as_myself \|
167	sed '
168	N
169	s,$,-,
170	: loop
171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
172	t loop
173	s,-$,,
174	s,^['$as_cr_digits']*\n,,
175	' >$as_me.lineno &&
176	chmod +x $as_me.lineno \|\|
177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	{ (exit 1); exit 1; }; }
179
180	# Don't try to exec as it changes $[0], causing all sort of problems
181	# (the dirname of $[0] is not the place where we might find the
182	# original and so on. Autoconf is especially sensible to this).
183	. ./$as_me.lineno
184	# Exit status is that of the last command.
185	exit
186	}
187
188
189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190	c,-n*) ECHO_N= ECHO_C='
191	' ECHO_T=' ' ;;
192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194	esac
195
196	if expr a : '$a$' >/dev/null 2>&1; then
197	as_expr=expr
198	else
199	as_expr=false
200	fi
201
202	rm -f conf$$ conf$$.exe conf$$.file
203	echo >conf$$.file
204	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	# We could just check for DJGPP; but this test a) works b) is more generic
206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	if test -f conf$$.exe; then
208	# Don't use ln at all; we don't have any links
209	as_ln_s='cp -p'
210	else
211	as_ln_s='ln -s'
212	fi
213	elif ln conf$$.file conf$$ 2>/dev/null; then
214	as_ln_s=ln
215	else
216	as_ln_s='cp -p'
217	fi
218	rm -f conf$$ conf$$.exe conf$$.file
219
220	if mkdir -p . 2>/dev/null; then
221	as_mkdir_p=:
222	else
223	as_mkdir_p=false
224	fi
225
226	as_executable_p="test -f"
227
228	# Sed expression to map a string onto a valid CPP name.
229	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
230
231	# Sed expression to map a string onto a valid variable name.
232	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
233
234
235	# IFS
236	# We need space, tab and new line, in precisely that order.
237	as_nl='
238	'
239	IFS=" $as_nl"
240
241	# CDPATH.
242	$as_unset CDPATH
243
244
245	# Name of the host.
246	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
247	# so uname gets run too.
248	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
249
250	exec 6>&1
251
252	#
253	# Initializations.
254	#
255	ac_default_prefix=/usr/local
256	ac_config_libobj_dir=.
257	cross_compiling=no
258	subdirs=
259	MFLAGS=
260	MAKEFLAGS=
261	SHELL=${CONFIG_SHELL-/bin/sh}
262
263	# Maximum number of lines to put in a shell here document.
264	# This variable seems obsolete. It should probably be removed, and
265	# only ac_max_sed_lines should be used.
266	: ${ac_max_here_lines=38}
267
268	# Identity of this package.
269	PACKAGE_NAME='gtk-doc'
270	PACKAGE_TARNAME='gtk-doc'
271	PACKAGE_VERSION='1.2'
272	PACKAGE_STRING='gtk-doc 1.2'
273	PACKAGE_BUGREPORT='http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-doc'
274
275	ac_unique_file="gtk-doc.dsl.in"
276	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE PERL JADE SGML_FORMAT_TYPE XSLTPROC XML_CATALOG_FILE XMLCATALOG PACKAGE_DATA_DIR LIBOBJS LTLIBOBJS'
277	ac_subst_files=''
278
279	# Initialize some variables set by options.
280	ac_init_help=
281	ac_init_version=false
282	# The variables have the same names as the options, with
283	# dashes changed to underlines.
284	cache_file=/dev/null
285	exec_prefix=NONE
286	no_create=
287	no_recursion=
288	prefix=NONE
289	program_prefix=NONE
290	program_suffix=NONE
291	program_transform_name=s,x,x,
292	silent=
293	site=
294	srcdir=
295	verbose=
296	x_includes=NONE
297	x_libraries=NONE
298
299	# Installation directory options.
300	# These are left unexpanded so users can "make install exec_prefix=/foo"
301	# and all the variables that are supposed to be based on exec_prefix
302	# by default will actually change.
303	# Use braces instead of parens because sh, perl, etc. also accept them.
304	bindir='${exec_prefix}/bin'
305	sbindir='${exec_prefix}/sbin'
306	libexecdir='${exec_prefix}/libexec'
307	datadir='${prefix}/share'
308	sysconfdir='${prefix}/etc'
309	sharedstatedir='${prefix}/com'
310	localstatedir='${prefix}/var'
311	libdir='${exec_prefix}/lib'
312	includedir='${prefix}/include'
313	oldincludedir='/usr/include'
314	infodir='${prefix}/info'
315	mandir='${prefix}/man'
316
317	ac_prev=
318	for ac_option
319	do
320	# If the previous option needs an argument, assign it.
321	if test -n "$ac_prev"; then
322	eval "$ac_prev=\$ac_option"
323	ac_prev=
324	continue
325	fi
326
327	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
328
329	# Accept the important Cygnus configure options, so we can diagnose typos.
330
331	case $ac_option in
332
333	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
334	ac_prev=bindir ;;
335	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
336	bindir=$ac_optarg ;;
337
338	-build \| --build \| --buil \| --bui \| --bu)
339	ac_prev=build_alias ;;
340	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
341	build_alias=$ac_optarg ;;
342
343	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
344	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
345	ac_prev=cache_file ;;
346	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
347	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
348	cache_file=$ac_optarg ;;
349
350	--config-cache \| -C)
351	cache_file=config.cache ;;
352
353	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
354	ac_prev=datadir ;;
355	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
356	\| --da=*)
357	datadir=$ac_optarg ;;
358
359	-disable-* \| --disable-*)
360	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
361	# Reject names that are not valid shell variable names.
362	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
364	{ (exit 1); exit 1; }; }
365	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
366	eval "enable_$ac_feature=no" ;;
367
368	-enable-* \| --enable-*)
369	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
370	# Reject names that are not valid shell variable names.
371	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
373	{ (exit 1); exit 1; }; }
374	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
375	case $ac_option in
376	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
377	*) ac_optarg=yes ;;
378	esac
379	eval "enable_$ac_feature='$ac_optarg'" ;;
380
381	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
382	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
383	\| --exec \| --exe \| --ex)
384	ac_prev=exec_prefix ;;
385	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
386	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
387	\| --exec=* \| --exe=* \| --ex=*)
388	exec_prefix=$ac_optarg ;;
389
390	-gas \| --gas \| --ga \| --g)
391	# Obsolete; use --with-gas.
392	with_gas=yes ;;
393
394	-help \| --help \| --hel \| --he \| -h)
395	ac_init_help=long ;;
396	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
397	ac_init_help=recursive ;;
398	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
399	ac_init_help=short ;;
400
401	-host \| --host \| --hos \| --ho)
402	ac_prev=host_alias ;;
403	-host=* \| --host=* \| --hos=* \| --ho=*)
404	host_alias=$ac_optarg ;;
405
406	-includedir \| --includedir \| --includedi \| --included \| --include \
407	\| --includ \| --inclu \| --incl \| --inc)
408	ac_prev=includedir ;;
409	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
410	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
411	includedir=$ac_optarg ;;
412
413	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
414	ac_prev=infodir ;;
415	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
416	infodir=$ac_optarg ;;
417
418	-libdir \| --libdir \| --libdi \| --libd)
419	ac_prev=libdir ;;
420	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
421	libdir=$ac_optarg ;;
422
423	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
424	\| --libexe \| --libex \| --libe)
425	ac_prev=libexecdir ;;
426	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
427	\| --libexe=* \| --libex=* \| --libe=*)
428	libexecdir=$ac_optarg ;;
429
430	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
431	\| --localstate \| --localstat \| --localsta \| --localst \
432	\| --locals \| --local \| --loca \| --loc \| --lo)
433	ac_prev=localstatedir ;;
434	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
435	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
436	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
437	localstatedir=$ac_optarg ;;
438
439	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
440	ac_prev=mandir ;;
441	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
442	mandir=$ac_optarg ;;
443
444	-nfp \| --nfp \| --nf)
445	# Obsolete; use --without-fp.
446	with_fp=no ;;
447
448	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
449	\| --no-cr \| --no-c \| -n)
450	no_create=yes ;;
451
452	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
453	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
454	no_recursion=yes ;;
455
456	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
457	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
458	\| --oldin \| --oldi \| --old \| --ol \| --o)
459	ac_prev=oldincludedir ;;
460	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
461	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
462	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
463	oldincludedir=$ac_optarg ;;
464
465	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
466	ac_prev=prefix ;;
467	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
468	prefix=$ac_optarg ;;
469
470	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
471	\| --program-pre \| --program-pr \| --program-p)
472	ac_prev=program_prefix ;;
473	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
474	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
475	program_prefix=$ac_optarg ;;
476
477	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
478	\| --program-suf \| --program-su \| --program-s)
479	ac_prev=program_suffix ;;
480	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
481	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
482	program_suffix=$ac_optarg ;;
483
484	-program-transform-name \| --program-transform-name \
485	\| --program-transform-nam \| --program-transform-na \
486	\| --program-transform-n \| --program-transform- \
487	\| --program-transform \| --program-transfor \
488	\| --program-transfo \| --program-transf \
489	\| --program-trans \| --program-tran \
490	\| --progr-tra \| --program-tr \| --program-t)
491	ac_prev=program_transform_name ;;
492	-program-transform-name=* \| --program-transform-name=* \
493	\| --program-transform-nam=* \| --program-transform-na=* \
494	\| --program-transform-n=* \| --program-transform-=* \
495	\| --program-transform=* \| --program-transfor=* \
496	\| --program-transfo=* \| --program-transf=* \
497	\| --program-trans=* \| --program-tran=* \
498	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
499	program_transform_name=$ac_optarg ;;
500
501	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
502	\| -silent \| --silent \| --silen \| --sile \| --sil)
503	silent=yes ;;
504
505	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
506	ac_prev=sbindir ;;
507	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
508	\| --sbi=* \| --sb=*)
509	sbindir=$ac_optarg ;;
510
511	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
512	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
513	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
514	\| --sha \| --sh)
515	ac_prev=sharedstatedir ;;
516	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
517	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
518	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
519	\| --sha=* \| --sh=*)
520	sharedstatedir=$ac_optarg ;;
521
522	-site \| --site \| --sit)
523	ac_prev=site ;;
524	-site=* \| --site=* \| --sit=*)
525	site=$ac_optarg ;;
526
527	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
528	ac_prev=srcdir ;;
529	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
530	srcdir=$ac_optarg ;;
531
532	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
533	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
534	ac_prev=sysconfdir ;;
535	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
536	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
537	sysconfdir=$ac_optarg ;;
538
539	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
540	ac_prev=target_alias ;;
541	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
542	target_alias=$ac_optarg ;;
543
544	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
545	verbose=yes ;;
546
547	-version \| --version \| --versio \| --versi \| --vers \| -V)
548	ac_init_version=: ;;
549
550	-with-* \| --with-*)
551	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
552	# Reject names that are not valid shell variable names.
553	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554	{ echo "$as_me: error: invalid package name: $ac_package" >&2
555	{ (exit 1); exit 1; }; }
556	ac_package=`echo $ac_package\| sed 's/-/_/g'`
557	case $ac_option in
558	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
559	*) ac_optarg=yes ;;
560	esac
561	eval "with_$ac_package='$ac_optarg'" ;;
562
563	-without-* \| --without-*)
564	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
565	# Reject names that are not valid shell variable names.
566	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567	{ echo "$as_me: error: invalid package name: $ac_package" >&2
568	{ (exit 1); exit 1; }; }
569	ac_package=`echo $ac_package \| sed 's/-/_/g'`
570	eval "with_$ac_package=no" ;;
571
572	--x)
573	# Obsolete; use --with-x.
574	with_x=yes ;;
575
576	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
577	\| --x-incl \| --x-inc \| --x-in \| --x-i)
578	ac_prev=x_includes ;;
579	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
580	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
581	x_includes=$ac_optarg ;;
582
583	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
584	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
585	ac_prev=x_libraries ;;
586	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
587	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
588	x_libraries=$ac_optarg ;;
589
590	-*) { echo "$as_me: error: unrecognized option: $ac_option
591	Try \`$0 --help' for more information." >&2
592	{ (exit 1); exit 1; }; }
593	;;
594
595	=)
596	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
597	# Reject names that are not valid shell variable names.
598	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600	{ (exit 1); exit 1; }; }
601	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
602	eval "$ac_envvar='$ac_optarg'"
603	export $ac_envvar ;;
604
605	*)
606	# FIXME: should be removed in autoconf 3.0.
607	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
611	;;
612
613	esac
614	done
615
616	if test -n "$ac_prev"; then
617	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
618	{ echo "$as_me: error: missing argument to $ac_option" >&2
619	{ (exit 1); exit 1; }; }
620	fi
621
622	# Be sure to have absolute paths.
623	for ac_var in exec_prefix prefix
624	do
625	eval ac_val=$`echo $ac_var`
626	case $ac_val in
627	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
628	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629	{ (exit 1); exit 1; }; };;
630	esac
631	done
632
633	# Be sure to have absolute paths.
634	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635	localstatedir libdir includedir oldincludedir infodir mandir
636	do
637	eval ac_val=$`echo $ac_var`
638	case $ac_val in
639	[\\/$]* \| ?:[\\/]* ) ;;
640	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641	{ (exit 1); exit 1; }; };;
642	esac
643	done
644
645	# There might be people who depend on the old broken behavior: `$host'
646	# used to hold the argument of --host etc.
647	# FIXME: To remove some day.
648	build=$build_alias
649	host=$host_alias
650	target=$target_alias
651
652	# FIXME: To remove some day.
653	if test "x$host_alias" != x; then
654	if test "x$build_alias" = x; then
655	cross_compiling=maybe
656	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657	If a cross compiler is detected then cross compile mode will be used." >&2
658	elif test "x$build_alias" != "x$host_alias"; then
659	cross_compiling=yes
660	fi
661	fi
662
663	ac_tool_prefix=
664	test -n "$host_alias" && ac_tool_prefix=$host_alias-
665
666	test "$silent" = yes && exec 6>/dev/null
667
668
669	# Find the source files, if location was not specified.
670	if test -z "$srcdir"; then
671	ac_srcdir_defaulted=yes
672	# Try the directory containing this script, then its parent.
673	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
674	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
675	X"$0" : 'X$//$[^/]' \\| \
676	X"$0" : 'X$//$$' \\| \
677	X"$0" : 'X$/$' \\| \
678	. : '$.$' 2>/dev/null \|\|
679	echo X"$0" \|
680	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
681	/^X$\/\/$[^/].*/{ s//\1/; q; }
682	/^X$\/\/$$/{ s//\1/; q; }
683	/^X$\/$.*/{ s//\1/; q; }
684	s/.*/./; q'`
685	srcdir=$ac_confdir
686	if test ! -r $srcdir/$ac_unique_file; then
687	srcdir=..
688	fi
689	else
690	ac_srcdir_defaulted=no
691	fi
692	if test ! -r $srcdir/$ac_unique_file; then
693	if test "$ac_srcdir_defaulted" = yes; then
694	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695	{ (exit 1); exit 1; }; }
696	else
697	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698	{ (exit 1); exit 1; }; }
699	fi
700	fi
701	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
702	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703	{ (exit 1); exit 1; }; }
704	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
705	ac_env_build_alias_set=${build_alias+set}
706	ac_env_build_alias_value=$build_alias
707	ac_cv_env_build_alias_set=${build_alias+set}
708	ac_cv_env_build_alias_value=$build_alias
709	ac_env_host_alias_set=${host_alias+set}
710	ac_env_host_alias_value=$host_alias
711	ac_cv_env_host_alias_set=${host_alias+set}
712	ac_cv_env_host_alias_value=$host_alias
713	ac_env_target_alias_set=${target_alias+set}
714	ac_env_target_alias_value=$target_alias
715	ac_cv_env_target_alias_set=${target_alias+set}
716	ac_cv_env_target_alias_value=$target_alias
717	ac_env_CC_set=${CC+set}
718	ac_env_CC_value=$CC
719	ac_cv_env_CC_set=${CC+set}
720	ac_cv_env_CC_value=$CC
721	ac_env_CFLAGS_set=${CFLAGS+set}
722	ac_env_CFLAGS_value=$CFLAGS
723	ac_cv_env_CFLAGS_set=${CFLAGS+set}
724	ac_cv_env_CFLAGS_value=$CFLAGS
725	ac_env_LDFLAGS_set=${LDFLAGS+set}
726	ac_env_LDFLAGS_value=$LDFLAGS
727	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
728	ac_cv_env_LDFLAGS_value=$LDFLAGS
729	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
730	ac_env_CPPFLAGS_value=$CPPFLAGS
731	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
732	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
733
734	#
735	# Report the --help message.
736	#
737	if test "$ac_init_help" = "long"; then
738	# Omit some internal or obsolete options to make the list less imposing.
739	# This message is too long to be a string in the A/UX 3.1 sh.
740	cat <<_ACEOF
741	\`configure' configures gtk-doc 1.2 to adapt to many kinds of systems.
742
743	Usage: $0 [OPTION]... [VAR=VALUE]...
744
745	To assign environment variables (e.g., CC, CFLAGS...), specify them as
746	VAR=VALUE. See below for descriptions of some of the useful variables.
747
748	Defaults for the options are specified in brackets.
749
750	Configuration:
751	-h, --help display this help and exit
752	--help=short display options specific to this package
753	--help=recursive display the short help of all the included packages
754	-V, --version display version information and exit
755	-q, --quiet, --silent do not print \`checking...' messages
756	--cache-file=FILE cache test results in FILE [disabled]
757	-C, --config-cache alias for \`--cache-file=config.cache'
758	-n, --no-create do not create output files
759	--srcdir=DIR find the sources in DIR [configure dir or \`..']
760
761	_ACEOF
762
763	cat <<_ACEOF
764	Installation directories:
765	--prefix=PREFIX install architecture-independent files in PREFIX
766	[$ac_default_prefix]
767	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
768	[PREFIX]
769
770	By default, \`make install' will install all the files in
771	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
772	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
773	for instance \`--prefix=\$HOME'.
774
775	For better control, use the options below.
776
777	Fine tuning of the installation directories:
778	--bindir=DIR user executables [EPREFIX/bin]
779	--sbindir=DIR system admin executables [EPREFIX/sbin]
780	--libexecdir=DIR program executables [EPREFIX/libexec]
781	--datadir=DIR read-only architecture-independent data [PREFIX/share]
782	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
783	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
784	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
785	--libdir=DIR object code libraries [EPREFIX/lib]
786	--includedir=DIR C header files [PREFIX/include]
787	--oldincludedir=DIR C header files for non-gcc [/usr/include]
788	--infodir=DIR info documentation [PREFIX/info]
789	--mandir=DIR man documentation [PREFIX/man]
790	_ACEOF
791
792	cat <<\_ACEOF
793
794	Program names:
795	--program-prefix=PREFIX prepend PREFIX to installed program names
796	--program-suffix=SUFFIX append SUFFIX to installed program names
797	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
798	_ACEOF
799	fi
800
801	if test -n "$ac_init_help"; then
802	case $ac_init_help in
803	short \| recursive ) echo "Configuration of gtk-doc 1.2:";;
804	esac
805	cat <<\_ACEOF
806
807	Optional Features:
808	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
809	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
810	--enable-maintainer-mode enable make rules and dependencies not useful
811	(and sometimes confusing) to the casual installer
812	--disable-dependency-tracking Speeds up one-time builds
813	--enable-dependency-tracking Do not reject slow dependency extractors
814
815	Optional Packages:
816	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
817	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
818	--with-xml-catalog=CATALOG
819	path to xml catalog to use
820
821	Some influential environment variables:
822	CC C compiler command
823	CFLAGS C compiler flags
824	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
825	nonstandard directory <lib dir>
826	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
827	headers in a nonstandard directory <include dir>
828
829	Use these variables to override the choices made by `configure' or to help
830	it to find libraries and programs with nonstandard names/locations.
831
832	Report bugs to <http://bugzilla.gnome.org/enter_bug.cgi?product=gtk-doc>.
833	_ACEOF
834	fi
835
836	if test "$ac_init_help" = "recursive"; then
837	# If there are subdirs, report their specific --help.
838	ac_popdir=`pwd`
839	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
840	test -d $ac_dir \|\| continue
841	ac_builddir=.
842
843	if test "$ac_dir" != .; then
844	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
845	# A "../" for each directory in $ac_dir_suffix.
846	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
847	else
848	ac_dir_suffix= ac_top_builddir=
849	fi
850
851	case $srcdir in
852	.) # No --srcdir option. We are building in place.
853	ac_srcdir=.
854	if test -z "$ac_top_builddir"; then
855	ac_top_srcdir=.
856	else
857	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
858	fi ;;
859	[\\/]* \| ?:[\\/]* ) # Absolute path.
860	ac_srcdir=$srcdir$ac_dir_suffix;
861	ac_top_srcdir=$srcdir ;;
862	*) # Relative path.
863	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
864	ac_top_srcdir=$ac_top_builddir$srcdir ;;
865	esac
866	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
867	# absolute.
868	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
869	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
870	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
871	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
872
873	cd $ac_dir
874	# Check for guested configure; otherwise get Cygnus style configure.
875	if test -f $ac_srcdir/configure.gnu; then
876	echo
877	$SHELL $ac_srcdir/configure.gnu --help=recursive
878	elif test -f $ac_srcdir/configure; then
879	echo
880	$SHELL $ac_srcdir/configure --help=recursive
881	elif test -f $ac_srcdir/configure.ac \|\|
882	test -f $ac_srcdir/configure.in; then
883	echo
884	$ac_configure --help
885	else
886	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
887	fi
888	cd $ac_popdir
889	done
890	fi
891
892	test -n "$ac_init_help" && exit 0
893	if $ac_init_version; then
894	cat <<\_ACEOF
895	gtk-doc configure 1.2
896	generated by GNU Autoconf 2.57
897
898	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
899	Free Software Foundation, Inc.
900	This configure script is free software; the Free Software Foundation
901	gives unlimited permission to copy, distribute and modify it.
902	_ACEOF
903	exit 0
904	fi
905	exec 5>config.log
906	cat >&5 <<_ACEOF
907	This file contains any messages produced by compilers while
908	running configure, to aid debugging if configure makes a mistake.
909
910	It was created by gtk-doc $as_me 1.2, which was
911	generated by GNU Autoconf 2.57. Invocation command line was
912
913	$ $0 $@
914
915	_ACEOF
916	{
917	cat <<_ASUNAME
918	## --------- ##
919	## Platform. ##
920	## --------- ##
921
922	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
923	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
924	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
925	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
926	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
927
928	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
929	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
930
931	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
932	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
933	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
934	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
935	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
936	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
937	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
938
939	_ASUNAME
940
941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
942	for as_dir in $PATH
943	do
944	IFS=$as_save_IFS
945	test -z "$as_dir" && as_dir=.
946	echo "PATH: $as_dir"
947	done
948
949	} >&5
950
951	cat >&5 <<_ACEOF
952
953
954	## ----------- ##
955	## Core tests. ##
956	## ----------- ##
957
958	_ACEOF
959
960
961	# Keep a trace of the command line.
962	# Strip out --no-create and --no-recursion so they do not pile up.
963	# Strip out --silent because we don't want to record it for future runs.
964	# Also quote any args containing shell meta-characters.
965	# Make two passes to allow for proper duplicate-argument suppression.
966	ac_configure_args=
967	ac_configure_args0=
968	ac_configure_args1=
969	ac_sep=
970	ac_must_keep_next=false
971	for ac_pass in 1 2
972	do
973	for ac_arg
974	do
975	case $ac_arg in
976	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
977	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
978	\| -silent \| --silent \| --silen \| --sile \| --sil)
979	continue ;;
980	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
981	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
982	esac
983	case $ac_pass in
984	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
985	2)
986	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
987	if test $ac_must_keep_next = true; then
988	ac_must_keep_next=false # Got value, back to normal.
989	else
990	case $ac_arg in
991	= \| --config-cache \| -C \| -disable-* \| --disable-* \
992	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
993	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
994	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
995	case "$ac_configure_args0 " in
996	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
997	esac
998	;;
999	-* ) ac_must_keep_next=true ;;
1000	esac
1001	fi
1002	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1003	# Get rid of the leading space.
1004	ac_sep=" "
1005	;;
1006	esac
1007	done
1008	done
1009	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1010	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1011
1012	# When interrupted or exit'd, cleanup temporary files, and complete
1013	# config.log. We remove comments because anyway the quotes in there
1014	# would cause problems or look ugly.
1015	# WARNING: Be sure not to use single quotes in there, as some shells,
1016	# such as our DU 5.0 friend, will then `close' the trap.
1017	trap 'exit_status=$?
1018	# Save into config.log some information that might help in debugging.
1019	{
1020	echo
1021
1022	cat <<\_ASBOX
1023	## ---------------- ##
1024	## Cache variables. ##
1025	## ---------------- ##
1026	_ASBOX
1027	echo
1028	# The following way of writing the cache mishandles newlines in values,
1029	{
1030	(set) 2>&1 \|
1031	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1032	ac_space=\ )
1033	sed -n \
1034	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1035	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1036	;;
1037	*)
1038	sed -n \
1039	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1040	;;
1041	esac;
1042	}
1043	echo
1044
1045	cat <<\_ASBOX
1046	## ----------------- ##
1047	## Output variables. ##
1048	## ----------------- ##
1049	_ASBOX
1050	echo
1051	for ac_var in $ac_subst_vars
1052	do
1053	eval ac_val=$`echo $ac_var`
1054	echo "$ac_var='"'"'$ac_val'"'"'"
1055	done \| sort
1056	echo
1057
1058	if test -n "$ac_subst_files"; then
1059	cat <<\_ASBOX
1060	## ------------- ##
1061	## Output files. ##
1062	## ------------- ##
1063	_ASBOX
1064	echo
1065	for ac_var in $ac_subst_files
1066	do
1067	eval ac_val=$`echo $ac_var`
1068	echo "$ac_var='"'"'$ac_val'"'"'"
1069	done \| sort
1070	echo
1071	fi
1072
1073	if test -s confdefs.h; then
1074	cat <<\_ASBOX
1075	## ----------- ##
1076	## confdefs.h. ##
1077	## ----------- ##
1078	_ASBOX
1079	echo
1080	sed "/^$/d" confdefs.h \| sort
1081	echo
1082	fi
1083	test "$ac_signal" != 0 &&
1084	echo "$as_me: caught signal $ac_signal"
1085	echo "$as_me: exit $exit_status"
1086	} >&5
1087	rm -f core core.* *.core &&
1088	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1089	exit $exit_status
1090	' 0
1091	for ac_signal in 1 2 13 15; do
1092	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1093	done
1094	ac_signal=0
1095
1096	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1097	rm -rf conftest* confdefs.h
1098	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1099	echo >confdefs.h
1100
1101	# Predefined preprocessor variables.
1102
1103	cat >>confdefs.h <<_ACEOF
1104	#define PACKAGE_NAME "$PACKAGE_NAME"
1105	_ACEOF
1106
1107
1108	cat >>confdefs.h <<_ACEOF
1109	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1110	_ACEOF
1111
1112
1113	cat >>confdefs.h <<_ACEOF
1114	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1115	_ACEOF
1116
1117
1118	cat >>confdefs.h <<_ACEOF
1119	#define PACKAGE_STRING "$PACKAGE_STRING"
1120	_ACEOF
1121
1122
1123	cat >>confdefs.h <<_ACEOF
1124	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1125	_ACEOF
1126
1127
1128	# Let the site file select an alternate cache file if it wants to.
1129	# Prefer explicitly selected file to automatically selected ones.
1130	if test -z "$CONFIG_SITE"; then
1131	if test "x$prefix" != xNONE; then
1132	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1133	else
1134	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1135	fi
1136	fi
1137	for ac_site_file in $CONFIG_SITE; do
1138	if test -r "$ac_site_file"; then
1139	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1140	echo "$as_me: loading site script $ac_site_file" >&6;}
1141	sed 's/^/\| /' "$ac_site_file" >&5
1142	. "$ac_site_file"
1143	fi
1144	done
1145
1146	if test -r "$cache_file"; then
1147	# Some versions of bash will fail to source /dev/null (special
1148	# files actually), so we avoid doing that.
1149	if test -f "$cache_file"; then
1150	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1151	echo "$as_me: loading cache $cache_file" >&6;}
1152	case $cache_file in
1153	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1154	*) . ./$cache_file;;
1155	esac
1156	fi
1157	else
1158	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1159	echo "$as_me: creating cache $cache_file" >&6;}
1160	>$cache_file
1161	fi
1162
1163	# Check that the precious variables saved in the cache have kept the same
1164	# value.
1165	ac_cache_corrupted=false
1166	for ac_var in `(set) 2>&1 \|
1167	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1168	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1169	eval ac_new_set=\$ac_env_${ac_var}_set
1170	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1171	eval ac_new_val="\$ac_env_${ac_var}_value"
1172	case $ac_old_set,$ac_new_set in
1173	set,)
1174	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1175	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1176	ac_cache_corrupted=: ;;
1177	,set)
1178	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1179	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1180	ac_cache_corrupted=: ;;
1181	,);;
1182	*)
1183	if test "x$ac_old_val" != "x$ac_new_val"; then
1184	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1185	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1186	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1187	echo "$as_me: former value: $ac_old_val" >&2;}
1188	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1189	echo "$as_me: current value: $ac_new_val" >&2;}
1190	ac_cache_corrupted=:
1191	fi;;
1192	esac
1193	# Pass precious variables to config.status.
1194	if test "$ac_new_set" = set; then
1195	case $ac_new_val in
1196	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1197	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1198	*) ac_arg=$ac_var=$ac_new_val ;;
1199	esac
1200	case " $ac_configure_args " in
1201	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1202	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1203	esac
1204	fi
1205	done
1206	if $ac_cache_corrupted; then
1207	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1208	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1209	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1210	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1211	{ (exit 1); exit 1; }; }
1212	fi
1213
1214	ac_ext=c
1215	ac_cpp='$CPP $CPPFLAGS'
1216	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1217	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1218	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249	am__api_version="1.6"
1250	ac_aux_dir=
1251	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1252	if test -f $ac_dir/install-sh; then
1253	ac_aux_dir=$ac_dir
1254	ac_install_sh="$ac_aux_dir/install-sh -c"
1255	break
1256	elif test -f $ac_dir/install.sh; then
1257	ac_aux_dir=$ac_dir
1258	ac_install_sh="$ac_aux_dir/install.sh -c"
1259	break
1260	elif test -f $ac_dir/shtool; then
1261	ac_aux_dir=$ac_dir
1262	ac_install_sh="$ac_aux_dir/shtool install -c"
1263	break
1264	fi
1265	done
1266	if test -z "$ac_aux_dir"; then
1267	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1268	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1269	{ (exit 1); exit 1; }; }
1270	fi
1271	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1272	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1273	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1274
1275	# Find a good install program. We prefer a C program (faster),
1276	# so one script is as good as another. But avoid the broken or
1277	# incompatible versions:
1278	# SysV /etc/install, /usr/sbin/install
1279	# SunOS /usr/etc/install
1280	# IRIX /sbin/install
1281	# AIX /bin/install
1282	# AmigaOS /C/install, which installs bootblocks on floppy discs
1283	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1284	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1285	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1286	# ./install, which can be erroneously created by make from ./install.sh.
1287	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1288	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1289	if test -z "$INSTALL"; then
1290	if test "${ac_cv_path_install+set}" = set; then
1291	echo $ECHO_N "(cached) $ECHO_C" >&6
1292	else
1293	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1294	for as_dir in $PATH
1295	do
1296	IFS=$as_save_IFS
1297	test -z "$as_dir" && as_dir=.
1298	# Account for people who put trailing slashes in PATH elements.
1299	case $as_dir/ in
1300	./ \| .// \| /cC/* \| \
1301	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1302	/usr/ucb/* ) ;;
1303	*)
1304	# OSF1 and SCO ODT 3.0 have their own names for install.
1305	# Don't use installbsd from OSF since it installs stuff as root
1306	# by default.
1307	for ac_prog in ginstall scoinst install; do
1308	for ac_exec_ext in '' $ac_executable_extensions; do
1309	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1310	if test $ac_prog = install &&
1311	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1312	# AIX install. It has an incompatible calling convention.
1313	:
1314	elif test $ac_prog = install &&
1315	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1316	# program-specific install script used by HP pwplus--don't use.
1317	:
1318	else
1319	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1320	break 3
1321	fi
1322	fi
1323	done
1324	done
1325	;;
1326	esac
1327	done
1328
1329
1330	fi
1331	if test "${ac_cv_path_install+set}" = set; then
1332	INSTALL=$ac_cv_path_install
1333	else
1334	# As a last resort, use the slow shell script. We don't cache a
1335	# path for INSTALL within a source directory, because that will
1336	# break other packages using the cache if that directory is
1337	# removed, or if the path is relative.
1338	INSTALL=$ac_install_sh
1339	fi
1340	fi
1341	echo "$as_me:$LINENO: result: $INSTALL" >&5
1342	echo "${ECHO_T}$INSTALL" >&6
1343
1344	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1345	# It thinks the first close brace ends the variable substitution.
1346	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1347
1348	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1349
1350	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1351
1352	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1353	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1354	# Just in case
1355	sleep 1
1356	echo timestamp > conftest.file
1357	# Do `set' in a subshell so we don't clobber the current shell's
1358	# arguments. Must try -L first in case configure is actually a
1359	# symlink; some systems play weird games with the mod time of symlinks
1360	# (eg FreeBSD returns the mod time of the symlink's containing
1361	# directory).
1362	if (
1363	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1364	if test "$*" = "X"; then
1365	# -L didn't work.
1366	set X `ls -t $srcdir/configure conftest.file`
1367	fi
1368	rm -f conftest.file
1369	if test "$*" != "X $srcdir/configure conftest.file" \
1370	&& test "$*" != "X conftest.file $srcdir/configure"; then
1371
1372	# If neither matched, then we have a broken ls. This can happen
1373	# if, for instance, CONFIG_SHELL is bash and it inherits a
1374	# broken ls alias from the environment. This has actually
1375	# happened. Such a system could not be considered "sane".
1376	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1377	alias in your environment" >&5
1378	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1379	alias in your environment" >&2;}
1380	{ (exit 1); exit 1; }; }
1381	fi
1382
1383	test "$2" = conftest.file
1384	)
1385	then
1386	# Ok.
1387	:
1388	else
1389	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1390	Check your system clock" >&5
1391	echo "$as_me: error: newly created file is older than distributed files!
1392	Check your system clock" >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi
1395	echo "$as_me:$LINENO: result: yes" >&5
1396	echo "${ECHO_T}yes" >&6
1397	test "$program_prefix" != NONE &&
1398	program_transform_name="s,^,$program_prefix,;$program_transform_name"
1399	# Use a double $ so make ignores it.
1400	test "$program_suffix" != NONE &&
1401	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1402	# Double any \ or $. echo might interpret backslashes.
1403	# By default was `s,x,x', remove it if useless.
1404	cat <<\_ACEOF >conftest.sed
1405	s/[\\$]/&&/g;s/;s,x,x,$//
1406	_ACEOF
1407	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
1408	rm conftest.sed
1409
1410
1411	# expand $ac_aux_dir to an absolute path
1412	am_aux_dir=`cd $ac_aux_dir && pwd`
1413
1414	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
1415	# Use eval to expand $SHELL
1416	if eval "$MISSING --run true"; then
1417	am_missing_run="$MISSING --run "
1418	else
1419	am_missing_run=
1420	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1421	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1422	fi
1423
1424	for ac_prog in gawk mawk nawk awk
1425	do
1426	# Extract the first word of "$ac_prog", so it can be a program name with args.
1427	set dummy $ac_prog; ac_word=$2
1428	echo "$as_me:$LINENO: checking for $ac_word" >&5
1429	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1430	if test "${ac_cv_prog_AWK+set}" = set; then
1431	echo $ECHO_N "(cached) $ECHO_C" >&6
1432	else
1433	if test -n "$AWK"; then
1434	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1435	else
1436	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1437	for as_dir in $PATH
1438	do
1439	IFS=$as_save_IFS
1440	test -z "$as_dir" && as_dir=.
1441	for ac_exec_ext in '' $ac_executable_extensions; do
1442	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1443	ac_cv_prog_AWK="$ac_prog"
1444	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1445	break 2
1446	fi
1447	done
1448	done
1449
1450	fi
1451	fi
1452	AWK=$ac_cv_prog_AWK
1453	if test -n "$AWK"; then
1454	echo "$as_me:$LINENO: result: $AWK" >&5
1455	echo "${ECHO_T}$AWK" >&6
1456	else
1457	echo "$as_me:$LINENO: result: no" >&5
1458	echo "${ECHO_T}no" >&6
1459	fi
1460
1461	test -n "$AWK" && break
1462	done
1463
1464	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1465	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1466	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`
1467	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1468	echo $ECHO_N "(cached) $ECHO_C" >&6
1469	else
1470	cat >conftest.make <<\_ACEOF
1471	all:
1472	@echo 'ac_maketemp="$(MAKE)"'
1473	_ACEOF
1474	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1475	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1476	if test -n "$ac_maketemp"; then
1477	eval ac_cv_prog_make_${ac_make}_set=yes
1478	else
1479	eval ac_cv_prog_make_${ac_make}_set=no
1480	fi
1481	rm -f conftest.make
1482	fi
1483	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1484	echo "$as_me:$LINENO: result: yes" >&5
1485	echo "${ECHO_T}yes" >&6
1486	SET_MAKE=
1487	else
1488	echo "$as_me:$LINENO: result: no" >&5
1489	echo "${ECHO_T}no" >&6
1490	SET_MAKE="MAKE=${MAKE-make}"
1491	fi
1492
1493	# test to see if srcdir already configured
1494	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1495	test -f $srcdir/config.status; then
1496	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1497	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1498	{ (exit 1); exit 1; }; }
1499	fi
1500
1501	# Define the identity of the package.
1502	PACKAGE=gtk-doc
1503	VERSION=1.2
1504
1505
1506	cat >>confdefs.h <<_ACEOF
1507	#define PACKAGE "$PACKAGE"
1508	_ACEOF
1509
1510
1511	cat >>confdefs.h <<_ACEOF
1512	#define VERSION "$VERSION"
1513	_ACEOF
1514
1515	# Some tools Automake needs.
1516
1517	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1518
1519
1520	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1521
1522
1523	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1524
1525
1526	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1527
1528
1529	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1530
1531
1532	AMTAR=${AMTAR-"${am_missing_run}tar"}
1533
1534	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1535
1536	# Installed binaries are usually stripped using `strip' when the user
1537	# run `make install-strip'. However `strip' might not be the right
1538	# tool to use in cross-compilation environments, therefore Automake
1539	# will honor the `STRIP' environment variable to overrule this program.
1540	if test "$cross_compiling" != no; then
1541	if test -n "$ac_tool_prefix"; then
1542	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1543	set dummy ${ac_tool_prefix}strip; ac_word=$2
1544	echo "$as_me:$LINENO: checking for $ac_word" >&5
1545	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1546	if test "${ac_cv_prog_STRIP+set}" = set; then
1547	echo $ECHO_N "(cached) $ECHO_C" >&6
1548	else
1549	if test -n "$STRIP"; then
1550	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1551	else
1552	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1553	for as_dir in $PATH
1554	do
1555	IFS=$as_save_IFS
1556	test -z "$as_dir" && as_dir=.
1557	for ac_exec_ext in '' $ac_executable_extensions; do
1558	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1559	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1560	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1561	break 2
1562	fi
1563	done
1564	done
1565
1566	fi
1567	fi
1568	STRIP=$ac_cv_prog_STRIP
1569	if test -n "$STRIP"; then
1570	echo "$as_me:$LINENO: result: $STRIP" >&5
1571	echo "${ECHO_T}$STRIP" >&6
1572	else
1573	echo "$as_me:$LINENO: result: no" >&5
1574	echo "${ECHO_T}no" >&6
1575	fi
1576
1577	fi
1578	if test -z "$ac_cv_prog_STRIP"; then
1579	ac_ct_STRIP=$STRIP
1580	# Extract the first word of "strip", so it can be a program name with args.
1581	set dummy strip; ac_word=$2
1582	echo "$as_me:$LINENO: checking for $ac_word" >&5
1583	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1584	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1585	echo $ECHO_N "(cached) $ECHO_C" >&6
1586	else
1587	if test -n "$ac_ct_STRIP"; then
1588	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1589	else
1590	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1591	for as_dir in $PATH
1592	do
1593	IFS=$as_save_IFS
1594	test -z "$as_dir" && as_dir=.
1595	for ac_exec_ext in '' $ac_executable_extensions; do
1596	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1597	ac_cv_prog_ac_ct_STRIP="strip"
1598	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1599	break 2
1600	fi
1601	done
1602	done
1603
1604	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1605	fi
1606	fi
1607	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1608	if test -n "$ac_ct_STRIP"; then
1609	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1610	echo "${ECHO_T}$ac_ct_STRIP" >&6
1611	else
1612	echo "$as_me:$LINENO: result: no" >&5
1613	echo "${ECHO_T}no" >&6
1614	fi
1615
1616	STRIP=$ac_ct_STRIP
1617	else
1618	STRIP="$ac_cv_prog_STRIP"
1619	fi
1620
1621	fi
1622	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1623
1624	# We need awk for the "check" target. The system "awk" is bad on
1625	# some platforms.
1626
1627
1628
1629
1630	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1631	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1632	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1633	if test "${enable_maintainer_mode+set}" = set; then
1634	enableval="$enable_maintainer_mode"
1635	USE_MAINTAINER_MODE=$enableval
1636	else
1637	USE_MAINTAINER_MODE=no
1638	fi;
1639	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1640	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1641
1642
1643	if test $USE_MAINTAINER_MODE = yes; then
1644	MAINTAINER_MODE_TRUE=
1645	MAINTAINER_MODE_FALSE='#'
1646	else
1647	MAINTAINER_MODE_TRUE='#'
1648	MAINTAINER_MODE_FALSE=
1649	fi
1650
1651	MAINT=$MAINTAINER_MODE_TRUE
1652
1653
1654
1655	rm -f .deps 2>/dev/null
1656	mkdir .deps 2>/dev/null
1657	if test -d .deps; then
1658	DEPDIR=.deps
1659	else
1660	# MS-DOS does not allow filenames that begin with a dot.
1661	DEPDIR=_deps
1662	fi
1663	rmdir .deps 2>/dev/null
1664
1665
1666	ac_config_commands="$ac_config_commands depfiles"
1667
1668
1669	am_make=${MAKE-make}
1670	cat > confinc << 'END'
1671	doit:
1672	@echo done
1673	END
1674	# If we don't find an include directive, just comment out the code.
1675	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
1676	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
1677	am__include="#"
1678	am__quote=
1679	_am_result=none
1680	# First try GNU make style include.
1681	echo "include confinc" > confmf
1682	# We grep out `Entering directory' and `Leaving directory'
1683	# messages which can occur if `w' ends up in MAKEFLAGS.
1684	# In particular we don't look at `^make:' because GNU make might
1685	# be invoked under some other name (usually "gmake"), in which
1686	# case it prints its new name instead of `make'.
1687	if test "`$am_make -s -f confmf 2> /dev/null \| fgrep -v 'ing directory'`" = "done"; then
1688	am__include=include
1689	am__quote=
1690	_am_result=GNU
1691	fi
1692	# Now try BSD make style include.
1693	if test "$am__include" = "#"; then
1694	echo '.include "confinc"' > confmf
1695	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1696	am__include=.include
1697	am__quote="\""
1698	_am_result=BSD
1699	fi
1700	fi
1701
1702
1703	echo "$as_me:$LINENO: result: $_am_result" >&5
1704	echo "${ECHO_T}$_am_result" >&6
1705	rm -f confinc confmf
1706
1707	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
1708	if test "${enable_dependency_tracking+set}" = set; then
1709	enableval="$enable_dependency_tracking"
1710
1711	fi;
1712	if test "x$enable_dependency_tracking" != xno; then
1713	am_depcomp="$ac_aux_dir/depcomp"
1714	AMDEPBACKSLASH='\'
1715	fi
1716
1717
1718	if test "x$enable_dependency_tracking" != xno; then
1719	AMDEP_TRUE=
1720	AMDEP_FALSE='#'
1721	else
1722	AMDEP_TRUE='#'
1723	AMDEP_FALSE=
1724	fi
1725
1726
1727
1728	ac_ext=c
1729	ac_cpp='$CPP $CPPFLAGS'
1730	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1731	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1732	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1733	if test -n "$ac_tool_prefix"; then
1734	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1735	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1736	echo "$as_me:$LINENO: checking for $ac_word" >&5
1737	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1738	if test "${ac_cv_prog_CC+set}" = set; then
1739	echo $ECHO_N "(cached) $ECHO_C" >&6
1740	else
1741	if test -n "$CC"; then
1742	ac_cv_prog_CC="$CC" # Let the user override the test.
1743	else
1744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1745	for as_dir in $PATH
1746	do
1747	IFS=$as_save_IFS
1748	test -z "$as_dir" && as_dir=.
1749	for ac_exec_ext in '' $ac_executable_extensions; do
1750	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1751	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1752	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1753	break 2
1754	fi
1755	done
1756	done
1757
1758	fi
1759	fi
1760	CC=$ac_cv_prog_CC
1761	if test -n "$CC"; then
1762	echo "$as_me:$LINENO: result: $CC" >&5
1763	echo "${ECHO_T}$CC" >&6
1764	else
1765	echo "$as_me:$LINENO: result: no" >&5
1766	echo "${ECHO_T}no" >&6
1767	fi
1768
1769	fi
1770	if test -z "$ac_cv_prog_CC"; then
1771	ac_ct_CC=$CC
1772	# Extract the first word of "gcc", so it can be a program name with args.
1773	set dummy gcc; ac_word=$2
1774	echo "$as_me:$LINENO: checking for $ac_word" >&5
1775	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1776	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1777	echo $ECHO_N "(cached) $ECHO_C" >&6
1778	else
1779	if test -n "$ac_ct_CC"; then
1780	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1781	else
1782	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1783	for as_dir in $PATH
1784	do
1785	IFS=$as_save_IFS
1786	test -z "$as_dir" && as_dir=.
1787	for ac_exec_ext in '' $ac_executable_extensions; do
1788	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1789	ac_cv_prog_ac_ct_CC="gcc"
1790	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1791	break 2
1792	fi
1793	done
1794	done
1795
1796	fi
1797	fi
1798	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1799	if test -n "$ac_ct_CC"; then
1800	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1801	echo "${ECHO_T}$ac_ct_CC" >&6
1802	else
1803	echo "$as_me:$LINENO: result: no" >&5
1804	echo "${ECHO_T}no" >&6
1805	fi
1806
1807	CC=$ac_ct_CC
1808	else
1809	CC="$ac_cv_prog_CC"
1810	fi
1811
1812	if test -z "$CC"; then
1813	if test -n "$ac_tool_prefix"; then
1814	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1815	set dummy ${ac_tool_prefix}cc; ac_word=$2
1816	echo "$as_me:$LINENO: checking for $ac_word" >&5
1817	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1818	if test "${ac_cv_prog_CC+set}" = set; then
1819	echo $ECHO_N "(cached) $ECHO_C" >&6
1820	else
1821	if test -n "$CC"; then
1822	ac_cv_prog_CC="$CC" # Let the user override the test.
1823	else
1824	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1825	for as_dir in $PATH
1826	do
1827	IFS=$as_save_IFS
1828	test -z "$as_dir" && as_dir=.
1829	for ac_exec_ext in '' $ac_executable_extensions; do
1830	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1831	ac_cv_prog_CC="${ac_tool_prefix}cc"
1832	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1833	break 2
1834	fi
1835	done
1836	done
1837
1838	fi
1839	fi
1840	CC=$ac_cv_prog_CC
1841	if test -n "$CC"; then
1842	echo "$as_me:$LINENO: result: $CC" >&5
1843	echo "${ECHO_T}$CC" >&6
1844	else
1845	echo "$as_me:$LINENO: result: no" >&5
1846	echo "${ECHO_T}no" >&6
1847	fi
1848
1849	fi
1850	if test -z "$ac_cv_prog_CC"; then
1851	ac_ct_CC=$CC
1852	# Extract the first word of "cc", so it can be a program name with args.
1853	set dummy cc; ac_word=$2
1854	echo "$as_me:$LINENO: checking for $ac_word" >&5
1855	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1856	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1857	echo $ECHO_N "(cached) $ECHO_C" >&6
1858	else
1859	if test -n "$ac_ct_CC"; then
1860	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1861	else
1862	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1863	for as_dir in $PATH
1864	do
1865	IFS=$as_save_IFS
1866	test -z "$as_dir" && as_dir=.
1867	for ac_exec_ext in '' $ac_executable_extensions; do
1868	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1869	ac_cv_prog_ac_ct_CC="cc"
1870	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1871	break 2
1872	fi
1873	done
1874	done
1875
1876	fi
1877	fi
1878	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1879	if test -n "$ac_ct_CC"; then
1880	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1881	echo "${ECHO_T}$ac_ct_CC" >&6
1882	else
1883	echo "$as_me:$LINENO: result: no" >&5
1884	echo "${ECHO_T}no" >&6
1885	fi
1886
1887	CC=$ac_ct_CC
1888	else
1889	CC="$ac_cv_prog_CC"
1890	fi
1891
1892	fi
1893	if test -z "$CC"; then
1894	# Extract the first word of "cc", so it can be a program name with args.
1895	set dummy cc; ac_word=$2
1896	echo "$as_me:$LINENO: checking for $ac_word" >&5
1897	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1898	if test "${ac_cv_prog_CC+set}" = set; then
1899	echo $ECHO_N "(cached) $ECHO_C" >&6
1900	else
1901	if test -n "$CC"; then
1902	ac_cv_prog_CC="$CC" # Let the user override the test.
1903	else
1904	ac_prog_rejected=no
1905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1906	for as_dir in $PATH
1907	do
1908	IFS=$as_save_IFS
1909	test -z "$as_dir" && as_dir=.
1910	for ac_exec_ext in '' $ac_executable_extensions; do
1911	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1912	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1913	ac_prog_rejected=yes
1914	continue
1915	fi
1916	ac_cv_prog_CC="cc"
1917	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1918	break 2
1919	fi
1920	done
1921	done
1922
1923	if test $ac_prog_rejected = yes; then
1924	# We found a bogon in the path, so make sure we never use it.
1925	set dummy $ac_cv_prog_CC
1926	shift
1927	if test $# != 0; then
1928	# We chose a different compiler from the bogus one.
1929	# However, it has the same basename, so the bogon will be chosen
1930	# first if we set CC to just the basename; use the full file name.
1931	shift
1932	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1933	fi
1934	fi
1935	fi
1936	fi
1937	CC=$ac_cv_prog_CC
1938	if test -n "$CC"; then
1939	echo "$as_me:$LINENO: result: $CC" >&5
1940	echo "${ECHO_T}$CC" >&6
1941	else
1942	echo "$as_me:$LINENO: result: no" >&5
1943	echo "${ECHO_T}no" >&6
1944	fi
1945
1946	fi
1947	if test -z "$CC"; then
1948	if test -n "$ac_tool_prefix"; then
1949	for ac_prog in cl
1950	do
1951	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1952	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1953	echo "$as_me:$LINENO: checking for $ac_word" >&5
1954	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1955	if test "${ac_cv_prog_CC+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	if test -n "$CC"; then
1959	ac_cv_prog_CC="$CC" # Let the user override the test.
1960	else
1961	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1962	for as_dir in $PATH
1963	do
1964	IFS=$as_save_IFS
1965	test -z "$as_dir" && as_dir=.
1966	for ac_exec_ext in '' $ac_executable_extensions; do
1967	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1968	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1969	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1970	break 2
1971	fi
1972	done
1973	done
1974
1975	fi
1976	fi
1977	CC=$ac_cv_prog_CC
1978	if test -n "$CC"; then
1979	echo "$as_me:$LINENO: result: $CC" >&5
1980	echo "${ECHO_T}$CC" >&6
1981	else
1982	echo "$as_me:$LINENO: result: no" >&5
1983	echo "${ECHO_T}no" >&6
1984	fi
1985
1986	test -n "$CC" && break
1987	done
1988	fi
1989	if test -z "$CC"; then
1990	ac_ct_CC=$CC
1991	for ac_prog in cl
1992	do
1993	# Extract the first word of "$ac_prog", so it can be a program name with args.
1994	set dummy $ac_prog; ac_word=$2
1995	echo "$as_me:$LINENO: checking for $ac_word" >&5
1996	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1997	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1998	echo $ECHO_N "(cached) $ECHO_C" >&6
1999	else
2000	if test -n "$ac_ct_CC"; then
2001	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2002	else
2003	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2004	for as_dir in $PATH
2005	do
2006	IFS=$as_save_IFS
2007	test -z "$as_dir" && as_dir=.
2008	for ac_exec_ext in '' $ac_executable_extensions; do
2009	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2010	ac_cv_prog_ac_ct_CC="$ac_prog"
2011	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2012	break 2
2013	fi
2014	done
2015	done
2016
2017	fi
2018	fi
2019	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2020	if test -n "$ac_ct_CC"; then
2021	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2022	echo "${ECHO_T}$ac_ct_CC" >&6
2023	else
2024	echo "$as_me:$LINENO: result: no" >&5
2025	echo "${ECHO_T}no" >&6
2026	fi
2027
2028	test -n "$ac_ct_CC" && break
2029	done
2030
2031	CC=$ac_ct_CC
2032	fi
2033
2034	fi
2035
2036
2037	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2038	See \`config.log' for more details." >&5
2039	echo "$as_me: error: no acceptable C compiler found in \$PATH
2040	See \`config.log' for more details." >&2;}
2041	{ (exit 1); exit 1; }; }
2042
2043	# Provide some information about the compiler.
2044	echo "$as_me:$LINENO:" \
2045	"checking for C compiler version" >&5
2046	ac_compiler=`set X $ac_compile; echo $2`
2047	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2048	(eval $ac_compiler --version </dev/null >&5) 2>&5
2049	ac_status=$?
2050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2051	(exit $ac_status); }
2052	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2053	(eval $ac_compiler -v </dev/null >&5) 2>&5
2054	ac_status=$?
2055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056	(exit $ac_status); }
2057	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2058	(eval $ac_compiler -V </dev/null >&5) 2>&5
2059	ac_status=$?
2060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2061	(exit $ac_status); }
2062
2063	cat >conftest.$ac_ext <<_ACEOF
2064	#line $LINENO "configure"
2065	/* confdefs.h. */
2066	_ACEOF
2067	cat confdefs.h >>conftest.$ac_ext
2068	cat >>conftest.$ac_ext <<_ACEOF
2069	/* end confdefs.h. */
2070
2071	int
2072	main ()
2073	{
2074
2075	;
2076	return 0;
2077	}
2078	_ACEOF
2079	ac_clean_files_save=$ac_clean_files
2080	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2081	# Try to create an executable without -o first, disregard a.out.
2082	# It will help us diagnose broken compilers, and finding out an intuition
2083	# of exeext.
2084	echo "$as_me:$LINENO: checking for C compiler default output" >&5
2085	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2086	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2087	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2088	(eval $ac_link_default) 2>&5
2089	ac_status=$?
2090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091	(exit $ac_status); }; then
2092	# Find the output, starting from the most likely. This scheme is
2093	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2094	# resort.
2095
2096	# Be careful to initialize this variable, since it used to be cached.
2097	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2098	ac_cv_exeext=
2099	# b.out is created by i960 compilers.
2100	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2101	do
2102	test -f "$ac_file" \|\| continue
2103	case $ac_file in
2104	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
2105	;;
2106	conftest.$ac_ext )
2107	# This is the source file.
2108	;;
2109	[ab].out )
2110	# We found the default executable, but exeext='' is most
2111	# certainly right.
2112	break;;
2113	. )
2114	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2115	# FIXME: I believe we export ac_cv_exeext for Libtool,
2116	# but it would be cool to find out if it's true. Does anybody
2117	# maintain Libtool? --akim.
2118	export ac_cv_exeext
2119	break;;
2120	* )
2121	break;;
2122	esac
2123	done
2124	else
2125	echo "$as_me: failed program was:" >&5
2126	sed 's/^/\| /' conftest.$ac_ext >&5
2127
2128	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2129	See \`config.log' for more details." >&5
2130	echo "$as_me: error: C compiler cannot create executables
2131	See \`config.log' for more details." >&2;}
2132	{ (exit 77); exit 77; }; }
2133	fi
2134
2135	ac_exeext=$ac_cv_exeext
2136	echo "$as_me:$LINENO: result: $ac_file" >&5
2137	echo "${ECHO_T}$ac_file" >&6
2138
2139	# Check the compiler produces executables we can run. If not, either
2140	# the compiler is broken, or we cross compile.
2141	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2142	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2143	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2144	# If not cross compiling, check that we can run a simple program.
2145	if test "$cross_compiling" != yes; then
2146	if { ac_try='./$ac_file'
2147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2148	(eval $ac_try) 2>&5
2149	ac_status=$?
2150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2151	(exit $ac_status); }; }; then
2152	cross_compiling=no
2153	else
2154	if test "$cross_compiling" = maybe; then
2155	cross_compiling=yes
2156	else
2157	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2158	If you meant to cross compile, use \`--host'.
2159	See \`config.log' for more details." >&5
2160	echo "$as_me: error: cannot run C compiled programs.
2161	If you meant to cross compile, use \`--host'.
2162	See \`config.log' for more details." >&2;}
2163	{ (exit 1); exit 1; }; }
2164	fi
2165	fi
2166	fi
2167	echo "$as_me:$LINENO: result: yes" >&5
2168	echo "${ECHO_T}yes" >&6
2169
2170	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2171	ac_clean_files=$ac_clean_files_save
2172	# Check the compiler produces executables we can run. If not, either
2173	# the compiler is broken, or we cross compile.
2174	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2175	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2176	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2177	echo "${ECHO_T}$cross_compiling" >&6
2178
2179	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2180	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2181	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2182	(eval $ac_link) 2>&5
2183	ac_status=$?
2184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185	(exit $ac_status); }; then
2186	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2187	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2188	# work properly (i.e., refer to `conftest.exe'), while it won't with
2189	# `rm'.
2190	for ac_file in conftest.exe conftest conftest.*; do
2191	test -f "$ac_file" \|\| continue
2192	case $ac_file in
2193	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
2194	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2195	export ac_cv_exeext
2196	break;;
2197	* ) break;;
2198	esac
2199	done
2200	else
2201	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2202	See \`config.log' for more details." >&5
2203	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2204	See \`config.log' for more details." >&2;}
2205	{ (exit 1); exit 1; }; }
2206	fi
2207
2208	rm -f conftest$ac_cv_exeext
2209	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2210	echo "${ECHO_T}$ac_cv_exeext" >&6
2211
2212	rm -f conftest.$ac_ext
2213	EXEEXT=$ac_cv_exeext
2214	ac_exeext=$EXEEXT
2215	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2216	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2217	if test "${ac_cv_objext+set}" = set; then
2218	echo $ECHO_N "(cached) $ECHO_C" >&6
2219	else
2220	cat >conftest.$ac_ext <<_ACEOF
2221	#line $LINENO "configure"
2222	/* confdefs.h. */
2223	_ACEOF
2224	cat confdefs.h >>conftest.$ac_ext
2225	cat >>conftest.$ac_ext <<_ACEOF
2226	/* end confdefs.h. */
2227
2228	int
2229	main ()
2230	{
2231
2232	;
2233	return 0;
2234	}
2235	_ACEOF
2236	rm -f conftest.o conftest.obj
2237	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2238	(eval $ac_compile) 2>&5
2239	ac_status=$?
2240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241	(exit $ac_status); }; then
2242	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2243	case $ac_file in
2244	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
2245	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2246	break;;
2247	esac
2248	done
2249	else
2250	echo "$as_me: failed program was:" >&5
2251	sed 's/^/\| /' conftest.$ac_ext >&5
2252
2253	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2254	See \`config.log' for more details." >&5
2255	echo "$as_me: error: cannot compute suffix of object files: cannot compile
2256	See \`config.log' for more details." >&2;}
2257	{ (exit 1); exit 1; }; }
2258	fi
2259
2260	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2261	fi
2262	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2263	echo "${ECHO_T}$ac_cv_objext" >&6
2264	OBJEXT=$ac_cv_objext
2265	ac_objext=$OBJEXT
2266	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2267	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2268	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2269	echo $ECHO_N "(cached) $ECHO_C" >&6
2270	else
2271	cat >conftest.$ac_ext <<_ACEOF
2272	#line $LINENO "configure"
2273	/* confdefs.h. */
2274	_ACEOF
2275	cat confdefs.h >>conftest.$ac_ext
2276	cat >>conftest.$ac_ext <<_ACEOF
2277	/* end confdefs.h. */
2278
2279	int
2280	main ()
2281	{
2282	#ifndef __GNUC__
2283	choke me
2284	#endif
2285
2286	;
2287	return 0;
2288	}
2289	_ACEOF
2290	rm -f conftest.$ac_objext
2291	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2292	(eval $ac_compile) 2>&5
2293	ac_status=$?
2294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295	(exit $ac_status); } &&
2296	{ ac_try='test -s conftest.$ac_objext'
2297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2298	(eval $ac_try) 2>&5
2299	ac_status=$?
2300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301	(exit $ac_status); }; }; then
2302	ac_compiler_gnu=yes
2303	else
2304	echo "$as_me: failed program was:" >&5
2305	sed 's/^/\| /' conftest.$ac_ext >&5
2306
2307	ac_compiler_gnu=no
2308	fi
2309	rm -f conftest.$ac_objext conftest.$ac_ext
2310	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2311
2312	fi
2313	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2314	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2315	GCC=`test $ac_compiler_gnu = yes && echo yes`
2316	ac_test_CFLAGS=${CFLAGS+set}
2317	ac_save_CFLAGS=$CFLAGS
2318	CFLAGS="-g"
2319	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2320	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2321	if test "${ac_cv_prog_cc_g+set}" = set; then
2322	echo $ECHO_N "(cached) $ECHO_C" >&6
2323	else
2324	cat >conftest.$ac_ext <<_ACEOF
2325	#line $LINENO "configure"
2326	/* confdefs.h. */
2327	_ACEOF
2328	cat confdefs.h >>conftest.$ac_ext
2329	cat >>conftest.$ac_ext <<_ACEOF
2330	/* end confdefs.h. */
2331
2332	int
2333	main ()
2334	{
2335
2336	;
2337	return 0;
2338	}
2339	_ACEOF
2340	rm -f conftest.$ac_objext
2341	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2342	(eval $ac_compile) 2>&5
2343	ac_status=$?
2344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345	(exit $ac_status); } &&
2346	{ ac_try='test -s conftest.$ac_objext'
2347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2348	(eval $ac_try) 2>&5
2349	ac_status=$?
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); }; }; then
2352	ac_cv_prog_cc_g=yes
2353	else
2354	echo "$as_me: failed program was:" >&5
2355	sed 's/^/\| /' conftest.$ac_ext >&5
2356
2357	ac_cv_prog_cc_g=no
2358	fi
2359	rm -f conftest.$ac_objext conftest.$ac_ext
2360	fi
2361	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2362	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2363	if test "$ac_test_CFLAGS" = set; then
2364	CFLAGS=$ac_save_CFLAGS
2365	elif test $ac_cv_prog_cc_g = yes; then
2366	if test "$GCC" = yes; then
2367	CFLAGS="-g -O2"
2368	else
2369	CFLAGS="-g"
2370	fi
2371	else
2372	if test "$GCC" = yes; then
2373	CFLAGS="-O2"
2374	else
2375	CFLAGS=
2376	fi
2377	fi
2378	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2379	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2380	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2381	echo $ECHO_N "(cached) $ECHO_C" >&6
2382	else
2383	ac_cv_prog_cc_stdc=no
2384	ac_save_CC=$CC
2385	cat >conftest.$ac_ext <<_ACEOF
2386	#line $LINENO "configure"
2387	/* confdefs.h. */
2388	_ACEOF
2389	cat confdefs.h >>conftest.$ac_ext
2390	cat >>conftest.$ac_ext <<_ACEOF
2391	/* end confdefs.h. */
2392	#include <stdarg.h>
2393	#include <stdio.h>
2394	#include <sys/types.h>
2395	#include <sys/stat.h>
2396	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2397	struct buf { int x; };
2398	FILE * (rcsopen) (struct buf , struct stat *, int);
2399	static char *e (p, i)
2400	char **p;
2401	int i;
2402	{
2403	return p[i];
2404	}
2405	static char f (char (g) (char , int), char *p, ...)
2406	{
2407	char *s;
2408	va_list v;
2409	va_start (v,p);
2410	s = g (p, va_arg (v,int));
2411	va_end (v);
2412	return s;
2413	}
2414	int test (int i, double x);
2415	struct s1 {int (*f) (int a);};
2416	struct s2 {int (*f) (double a);};
2417	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2418	int argc;
2419	char **argv;
2420	int
2421	main ()
2422	{
2423	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2424	;
2425	return 0;
2426	}
2427	_ACEOF
2428	# Don't try gcc -ansi; that turns off useful extensions and
2429	# breaks some systems' header files.
2430	# AIX -qlanglvl=ansi
2431	# Ultrix and OSF/1 -std1
2432	# HP-UX 10.20 and later -Ae
2433	# HP-UX older versions -Aa -D_HPUX_SOURCE
2434	# SVR4 -Xc -D__EXTENSIONS__
2435	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2436	do
2437	CC="$ac_save_CC $ac_arg"
2438	rm -f conftest.$ac_objext
2439	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2440	(eval $ac_compile) 2>&5
2441	ac_status=$?
2442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2443	(exit $ac_status); } &&
2444	{ ac_try='test -s conftest.$ac_objext'
2445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2446	(eval $ac_try) 2>&5
2447	ac_status=$?
2448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2449	(exit $ac_status); }; }; then
2450	ac_cv_prog_cc_stdc=$ac_arg
2451	break
2452	else
2453	echo "$as_me: failed program was:" >&5
2454	sed 's/^/\| /' conftest.$ac_ext >&5
2455
2456	fi
2457	rm -f conftest.$ac_objext
2458	done
2459	rm -f conftest.$ac_ext conftest.$ac_objext
2460	CC=$ac_save_CC
2461
2462	fi
2463
2464	case "x$ac_cv_prog_cc_stdc" in
2465	x\|xno)
2466	echo "$as_me:$LINENO: result: none needed" >&5
2467	echo "${ECHO_T}none needed" >&6 ;;
2468	*)
2469	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2470	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2471	CC="$CC $ac_cv_prog_cc_stdc" ;;
2472	esac
2473
2474	# Some people use a C++ compiler to compile C. Since we use `exit',
2475	# in C++ we need to declare it. In case someone uses the same compiler
2476	# for both compiling C and C++ we need to have the C++ compiler decide
2477	# the declaration of exit, since it's the most demanding environment.
2478	cat >conftest.$ac_ext <<_ACEOF
2479	#ifndef __cplusplus
2480	choke me
2481	#endif
2482	_ACEOF
2483	rm -f conftest.$ac_objext
2484	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2485	(eval $ac_compile) 2>&5
2486	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488	(exit $ac_status); } &&
2489	{ ac_try='test -s conftest.$ac_objext'
2490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2491	(eval $ac_try) 2>&5
2492	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494	(exit $ac_status); }; }; then
2495	for ac_declaration in \
2496	''\
2497	'#include <stdlib.h>' \
2498	'extern "C" void std::exit (int) throw (); using std::exit;' \
2499	'extern "C" void std::exit (int); using std::exit;' \
2500	'extern "C" void exit (int) throw ();' \
2501	'extern "C" void exit (int);' \
2502	'void exit (int);'
2503	do
2504	cat >conftest.$ac_ext <<_ACEOF
2505	#line $LINENO "configure"
2506	/* confdefs.h. */
2507	_ACEOF
2508	cat confdefs.h >>conftest.$ac_ext
2509	cat >>conftest.$ac_ext <<_ACEOF
2510	/* end confdefs.h. */
2511	#include <stdlib.h>
2512	$ac_declaration
2513	int
2514	main ()
2515	{
2516	exit (42);
2517	;
2518	return 0;
2519	}
2520	_ACEOF
2521	rm -f conftest.$ac_objext
2522	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2523	(eval $ac_compile) 2>&5
2524	ac_status=$?
2525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2526	(exit $ac_status); } &&
2527	{ ac_try='test -s conftest.$ac_objext'
2528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2529	(eval $ac_try) 2>&5
2530	ac_status=$?
2531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532	(exit $ac_status); }; }; then
2533	:
2534	else
2535	echo "$as_me: failed program was:" >&5
2536	sed 's/^/\| /' conftest.$ac_ext >&5
2537
2538	continue
2539	fi
2540	rm -f conftest.$ac_objext conftest.$ac_ext
2541	cat >conftest.$ac_ext <<_ACEOF
2542	#line $LINENO "configure"
2543	/* confdefs.h. */
2544	_ACEOF
2545	cat confdefs.h >>conftest.$ac_ext
2546	cat >>conftest.$ac_ext <<_ACEOF
2547	/* end confdefs.h. */
2548	$ac_declaration
2549	int
2550	main ()
2551	{
2552	exit (42);
2553	;
2554	return 0;
2555	}
2556	_ACEOF
2557	rm -f conftest.$ac_objext
2558	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2559	(eval $ac_compile) 2>&5
2560	ac_status=$?
2561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2562	(exit $ac_status); } &&
2563	{ ac_try='test -s conftest.$ac_objext'
2564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2565	(eval $ac_try) 2>&5
2566	ac_status=$?
2567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2568	(exit $ac_status); }; }; then
2569	break
2570	else
2571	echo "$as_me: failed program was:" >&5
2572	sed 's/^/\| /' conftest.$ac_ext >&5
2573
2574	fi
2575	rm -f conftest.$ac_objext conftest.$ac_ext
2576	done
2577	rm -f conftest*
2578	if test -n "$ac_declaration"; then
2579	echo '#ifdef __cplusplus' >>confdefs.h
2580	echo $ac_declaration >>confdefs.h
2581	echo '#endif' >>confdefs.h
2582	fi
2583
2584	else
2585	echo "$as_me: failed program was:" >&5
2586	sed 's/^/\| /' conftest.$ac_ext >&5
2587
2588	fi
2589	rm -f conftest.$ac_objext conftest.$ac_ext
2590	ac_ext=c
2591	ac_cpp='$CPP $CPPFLAGS'
2592	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2593	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2594	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2595
2596	depcc="$CC" am_compiler_list=
2597
2598	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2599	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2600	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2601	echo $ECHO_N "(cached) $ECHO_C" >&6
2602	else
2603	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2604	# We make a subdir and do the tests there. Otherwise we can end up
2605	# making bogus files that we don't know about and never remove. For
2606	# instance it was reported that on HP-UX the gcc test will end up
2607	# making a dummy file named `D' -- because `-MD' means `put the output
2608	# in D'.
2609	mkdir conftest.dir
2610	# Copy depcomp to subdir because otherwise we won't find it if we're
2611	# using a relative directory.
2612	cp "$am_depcomp" conftest.dir
2613	cd conftest.dir
2614
2615	am_cv_CC_dependencies_compiler_type=none
2616	if test "$am_compiler_list" = ""; then
2617	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2618	fi
2619	for depmode in $am_compiler_list; do
2620	# We need to recreate these files for each test, as the compiler may
2621	# overwrite some of them when testing with obscure command lines.
2622	# This happens at least with the AIX C compiler.
2623	echo '#include "conftest.h"' > conftest.c
2624	echo 'int i;' > conftest.h
2625	echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2626
2627	case $depmode in
2628	nosideeffect)
2629	# after this tag, mechanisms are not by side-effect, so they'll
2630	# only be used when explicitly requested
2631	if test "x$enable_dependency_tracking" = xyes; then
2632	continue
2633	else
2634	break
2635	fi
2636	;;
2637	none) break ;;
2638	esac
2639	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2640	# mode. It turns out that the SunPro C++ compiler does not properly
2641	# handle `-M -o', and we need to detect this.
2642	if depmode=$depmode \
2643	source=conftest.c object=conftest.o \
2644	depfile=conftest.Po tmpdepfile=conftest.TPo \
2645	$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2646	grep conftest.h conftest.Po > /dev/null 2>&1 &&
2647	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2648	am_cv_CC_dependencies_compiler_type=$depmode
2649	break
2650	fi
2651	done
2652
2653	cd ..
2654	rm -rf conftest.dir
2655	else
2656	am_cv_CC_dependencies_compiler_type=none
2657	fi
2658
2659	fi
2660	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2661	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2662	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2663
2664
2665
2666
2667	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
2668	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
2669	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
2670	echo $ECHO_N "(cached) $ECHO_C" >&6
2671	else
2672	ac_check_lib_save_LIBS=$LIBS
2673	LIBS="-lcposix $LIBS"
2674	cat >conftest.$ac_ext <<_ACEOF
2675	#line $LINENO "configure"
2676	/* confdefs.h. */
2677	_ACEOF
2678	cat confdefs.h >>conftest.$ac_ext
2679	cat >>conftest.$ac_ext <<_ACEOF
2680	/* end confdefs.h. */
2681
2682	/* Override any gcc2 internal prototype to avoid an error. */
2683	#ifdef __cplusplus
2684	extern "C"
2685	#endif
2686	/* We use char because int might match the return type of a gcc2
2687	builtin and then its argument prototype would still apply. */
2688	char strerror ();
2689	int
2690	main ()
2691	{
2692	strerror ();
2693	;
2694	return 0;
2695	}
2696	_ACEOF
2697	rm -f conftest.$ac_objext conftest$ac_exeext
2698	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2699	(eval $ac_link) 2>&5
2700	ac_status=$?
2701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2702	(exit $ac_status); } &&
2703	{ ac_try='test -s conftest$ac_exeext'
2704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2705	(eval $ac_try) 2>&5
2706	ac_status=$?
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); }; }; then
2709	ac_cv_lib_cposix_strerror=yes
2710	else
2711	echo "$as_me: failed program was:" >&5
2712	sed 's/^/\| /' conftest.$ac_ext >&5
2713
2714	ac_cv_lib_cposix_strerror=no
2715	fi
2716	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2717	LIBS=$ac_check_lib_save_LIBS
2718	fi
2719	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
2720	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
2721	if test $ac_cv_lib_cposix_strerror = yes; then
2722	LIBS="$LIBS -lcposix"
2723	fi
2724
2725
2726
2727	ac_ext=c
2728	ac_cpp='$CPP $CPPFLAGS'
2729	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2730	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2731	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2732	if test -n "$ac_tool_prefix"; then
2733	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2734	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2735	echo "$as_me:$LINENO: checking for $ac_word" >&5
2736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2737	if test "${ac_cv_prog_CC+set}" = set; then
2738	echo $ECHO_N "(cached) $ECHO_C" >&6
2739	else
2740	if test -n "$CC"; then
2741	ac_cv_prog_CC="$CC" # Let the user override the test.
2742	else
2743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2744	for as_dir in $PATH
2745	do
2746	IFS=$as_save_IFS
2747	test -z "$as_dir" && as_dir=.
2748	for ac_exec_ext in '' $ac_executable_extensions; do
2749	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2750	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2751	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2752	break 2
2753	fi
2754	done
2755	done
2756
2757	fi
2758	fi
2759	CC=$ac_cv_prog_CC
2760	if test -n "$CC"; then
2761	echo "$as_me:$LINENO: result: $CC" >&5
2762	echo "${ECHO_T}$CC" >&6
2763	else
2764	echo "$as_me:$LINENO: result: no" >&5
2765	echo "${ECHO_T}no" >&6
2766	fi
2767
2768	fi
2769	if test -z "$ac_cv_prog_CC"; then
2770	ac_ct_CC=$CC
2771	# Extract the first word of "gcc", so it can be a program name with args.
2772	set dummy gcc; ac_word=$2
2773	echo "$as_me:$LINENO: checking for $ac_word" >&5
2774	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2775	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2776	echo $ECHO_N "(cached) $ECHO_C" >&6
2777	else
2778	if test -n "$ac_ct_CC"; then
2779	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2780	else
2781	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2782	for as_dir in $PATH
2783	do
2784	IFS=$as_save_IFS
2785	test -z "$as_dir" && as_dir=.
2786	for ac_exec_ext in '' $ac_executable_extensions; do
2787	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2788	ac_cv_prog_ac_ct_CC="gcc"
2789	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2790	break 2
2791	fi
2792	done
2793	done
2794
2795	fi
2796	fi
2797	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2798	if test -n "$ac_ct_CC"; then
2799	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2800	echo "${ECHO_T}$ac_ct_CC" >&6
2801	else
2802	echo "$as_me:$LINENO: result: no" >&5
2803	echo "${ECHO_T}no" >&6
2804	fi
2805
2806	CC=$ac_ct_CC
2807	else
2808	CC="$ac_cv_prog_CC"
2809	fi
2810
2811	if test -z "$CC"; then
2812	if test -n "$ac_tool_prefix"; then
2813	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2814	set dummy ${ac_tool_prefix}cc; ac_word=$2
2815	echo "$as_me:$LINENO: checking for $ac_word" >&5
2816	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2817	if test "${ac_cv_prog_CC+set}" = set; then
2818	echo $ECHO_N "(cached) $ECHO_C" >&6
2819	else
2820	if test -n "$CC"; then
2821	ac_cv_prog_CC="$CC" # Let the user override the test.
2822	else
2823	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2824	for as_dir in $PATH
2825	do
2826	IFS=$as_save_IFS
2827	test -z "$as_dir" && as_dir=.
2828	for ac_exec_ext in '' $ac_executable_extensions; do
2829	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2830	ac_cv_prog_CC="${ac_tool_prefix}cc"
2831	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2832	break 2
2833	fi
2834	done
2835	done
2836
2837	fi
2838	fi
2839	CC=$ac_cv_prog_CC
2840	if test -n "$CC"; then
2841	echo "$as_me:$LINENO: result: $CC" >&5
2842	echo "${ECHO_T}$CC" >&6
2843	else
2844	echo "$as_me:$LINENO: result: no" >&5
2845	echo "${ECHO_T}no" >&6
2846	fi
2847
2848	fi
2849	if test -z "$ac_cv_prog_CC"; then
2850	ac_ct_CC=$CC
2851	# Extract the first word of "cc", so it can be a program name with args.
2852	set dummy cc; ac_word=$2
2853	echo "$as_me:$LINENO: checking for $ac_word" >&5
2854	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2855	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2856	echo $ECHO_N "(cached) $ECHO_C" >&6
2857	else
2858	if test -n "$ac_ct_CC"; then
2859	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2860	else
2861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862	for as_dir in $PATH
2863	do
2864	IFS=$as_save_IFS
2865	test -z "$as_dir" && as_dir=.
2866	for ac_exec_ext in '' $ac_executable_extensions; do
2867	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2868	ac_cv_prog_ac_ct_CC="cc"
2869	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2870	break 2
2871	fi
2872	done
2873	done
2874
2875	fi
2876	fi
2877	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2878	if test -n "$ac_ct_CC"; then
2879	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2880	echo "${ECHO_T}$ac_ct_CC" >&6
2881	else
2882	echo "$as_me:$LINENO: result: no" >&5
2883	echo "${ECHO_T}no" >&6
2884	fi
2885
2886	CC=$ac_ct_CC
2887	else
2888	CC="$ac_cv_prog_CC"
2889	fi
2890
2891	fi
2892	if test -z "$CC"; then
2893	# Extract the first word of "cc", so it can be a program name with args.
2894	set dummy cc; ac_word=$2
2895	echo "$as_me:$LINENO: checking for $ac_word" >&5
2896	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2897	if test "${ac_cv_prog_CC+set}" = set; then
2898	echo $ECHO_N "(cached) $ECHO_C" >&6
2899	else
2900	if test -n "$CC"; then
2901	ac_cv_prog_CC="$CC" # Let the user override the test.
2902	else
2903	ac_prog_rejected=no
2904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2905	for as_dir in $PATH
2906	do
2907	IFS=$as_save_IFS
2908	test -z "$as_dir" && as_dir=.
2909	for ac_exec_ext in '' $ac_executable_extensions; do
2910	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2911	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2912	ac_prog_rejected=yes
2913	continue
2914	fi
2915	ac_cv_prog_CC="cc"
2916	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2917	break 2
2918	fi
2919	done
2920	done
2921
2922	if test $ac_prog_rejected = yes; then
2923	# We found a bogon in the path, so make sure we never use it.
2924	set dummy $ac_cv_prog_CC
2925	shift
2926	if test $# != 0; then
2927	# We chose a different compiler from the bogus one.
2928	# However, it has the same basename, so the bogon will be chosen
2929	# first if we set CC to just the basename; use the full file name.
2930	shift
2931	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2932	fi
2933	fi
2934	fi
2935	fi
2936	CC=$ac_cv_prog_CC
2937	if test -n "$CC"; then
2938	echo "$as_me:$LINENO: result: $CC" >&5
2939	echo "${ECHO_T}$CC" >&6
2940	else
2941	echo "$as_me:$LINENO: result: no" >&5
2942	echo "${ECHO_T}no" >&6
2943	fi
2944
2945	fi
2946	if test -z "$CC"; then
2947	if test -n "$ac_tool_prefix"; then
2948	for ac_prog in cl
2949	do
2950	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2951	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2952	echo "$as_me:$LINENO: checking for $ac_word" >&5
2953	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2954	if test "${ac_cv_prog_CC+set}" = set; then
2955	echo $ECHO_N "(cached) $ECHO_C" >&6
2956	else
2957	if test -n "$CC"; then
2958	ac_cv_prog_CC="$CC" # Let the user override the test.
2959	else
2960	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961	for as_dir in $PATH
2962	do
2963	IFS=$as_save_IFS
2964	test -z "$as_dir" && as_dir=.
2965	for ac_exec_ext in '' $ac_executable_extensions; do
2966	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2967	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2968	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2969	break 2
2970	fi
2971	done
2972	done
2973
2974	fi
2975	fi
2976	CC=$ac_cv_prog_CC
2977	if test -n "$CC"; then
2978	echo "$as_me:$LINENO: result: $CC" >&5
2979	echo "${ECHO_T}$CC" >&6
2980	else
2981	echo "$as_me:$LINENO: result: no" >&5
2982	echo "${ECHO_T}no" >&6
2983	fi
2984
2985	test -n "$CC" && break
2986	done
2987	fi
2988	if test -z "$CC"; then
2989	ac_ct_CC=$CC
2990	for ac_prog in cl
2991	do
2992	# Extract the first word of "$ac_prog", so it can be a program name with args.
2993	set dummy $ac_prog; ac_word=$2
2994	echo "$as_me:$LINENO: checking for $ac_word" >&5
2995	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2996	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2997	echo $ECHO_N "(cached) $ECHO_C" >&6
2998	else
2999	if test -n "$ac_ct_CC"; then
3000	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3001	else
3002	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3003	for as_dir in $PATH
3004	do
3005	IFS=$as_save_IFS
3006	test -z "$as_dir" && as_dir=.
3007	for ac_exec_ext in '' $ac_executable_extensions; do
3008	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3009	ac_cv_prog_ac_ct_CC="$ac_prog"
3010	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3011	break 2
3012	fi
3013	done
3014	done
3015
3016	fi
3017	fi
3018	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3019	if test -n "$ac_ct_CC"; then
3020	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3021	echo "${ECHO_T}$ac_ct_CC" >&6
3022	else
3023	echo "$as_me:$LINENO: result: no" >&5
3024	echo "${ECHO_T}no" >&6
3025	fi
3026
3027	test -n "$ac_ct_CC" && break
3028	done
3029
3030	CC=$ac_ct_CC
3031	fi
3032
3033	fi
3034
3035
3036	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3037	See \`config.log' for more details." >&5
3038	echo "$as_me: error: no acceptable C compiler found in \$PATH
3039	See \`config.log' for more details." >&2;}
3040	{ (exit 1); exit 1; }; }
3041
3042	# Provide some information about the compiler.
3043	echo "$as_me:$LINENO:" \
3044	"checking for C compiler version" >&5
3045	ac_compiler=`set X $ac_compile; echo $2`
3046	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3047	(eval $ac_compiler --version </dev/null >&5) 2>&5
3048	ac_status=$?
3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050	(exit $ac_status); }
3051	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3052	(eval $ac_compiler -v </dev/null >&5) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }
3056	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3057	(eval $ac_compiler -V </dev/null >&5) 2>&5
3058	ac_status=$?
3059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3060	(exit $ac_status); }
3061
3062	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3063	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3064	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3065	echo $ECHO_N "(cached) $ECHO_C" >&6
3066	else
3067	cat >conftest.$ac_ext <<_ACEOF
3068	#line $LINENO "configure"
3069	/* confdefs.h. */
3070	_ACEOF
3071	cat confdefs.h >>conftest.$ac_ext
3072	cat >>conftest.$ac_ext <<_ACEOF
3073	/* end confdefs.h. */
3074
3075	int
3076	main ()
3077	{
3078	#ifndef __GNUC__
3079	choke me
3080	#endif
3081
3082	;
3083	return 0;
3084	}
3085	_ACEOF
3086	rm -f conftest.$ac_objext
3087	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3088	(eval $ac_compile) 2>&5
3089	ac_status=$?
3090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3091	(exit $ac_status); } &&
3092	{ ac_try='test -s conftest.$ac_objext'
3093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3094	(eval $ac_try) 2>&5
3095	ac_status=$?
3096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097	(exit $ac_status); }; }; then
3098	ac_compiler_gnu=yes
3099	else
3100	echo "$as_me: failed program was:" >&5
3101	sed 's/^/\| /' conftest.$ac_ext >&5
3102
3103	ac_compiler_gnu=no
3104	fi
3105	rm -f conftest.$ac_objext conftest.$ac_ext
3106	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3107
3108	fi
3109	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3110	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3111	GCC=`test $ac_compiler_gnu = yes && echo yes`
3112	ac_test_CFLAGS=${CFLAGS+set}
3113	ac_save_CFLAGS=$CFLAGS
3114	CFLAGS="-g"
3115	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3116	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3117	if test "${ac_cv_prog_cc_g+set}" = set; then
3118	echo $ECHO_N "(cached) $ECHO_C" >&6
3119	else
3120	cat >conftest.$ac_ext <<_ACEOF
3121	#line $LINENO "configure"
3122	/* confdefs.h. */
3123	_ACEOF
3124	cat confdefs.h >>conftest.$ac_ext
3125	cat >>conftest.$ac_ext <<_ACEOF
3126	/* end confdefs.h. */
3127
3128	int
3129	main ()
3130	{
3131
3132	;
3133	return 0;
3134	}
3135	_ACEOF
3136	rm -f conftest.$ac_objext
3137	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3138	(eval $ac_compile) 2>&5
3139	ac_status=$?
3140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141	(exit $ac_status); } &&
3142	{ ac_try='test -s conftest.$ac_objext'
3143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3144	(eval $ac_try) 2>&5
3145	ac_status=$?
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); }; }; then
3148	ac_cv_prog_cc_g=yes
3149	else
3150	echo "$as_me: failed program was:" >&5
3151	sed 's/^/\| /' conftest.$ac_ext >&5
3152
3153	ac_cv_prog_cc_g=no
3154	fi
3155	rm -f conftest.$ac_objext conftest.$ac_ext
3156	fi
3157	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3158	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3159	if test "$ac_test_CFLAGS" = set; then
3160	CFLAGS=$ac_save_CFLAGS
3161	elif test $ac_cv_prog_cc_g = yes; then
3162	if test "$GCC" = yes; then
3163	CFLAGS="-g -O2"
3164	else
3165	CFLAGS="-g"
3166	fi
3167	else
3168	if test "$GCC" = yes; then
3169	CFLAGS="-O2"
3170	else
3171	CFLAGS=
3172	fi
3173	fi
3174	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3175	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3176	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3177	echo $ECHO_N "(cached) $ECHO_C" >&6
3178	else
3179	ac_cv_prog_cc_stdc=no
3180	ac_save_CC=$CC
3181	cat >conftest.$ac_ext <<_ACEOF
3182	#line $LINENO "configure"
3183	/* confdefs.h. */
3184	_ACEOF
3185	cat confdefs.h >>conftest.$ac_ext
3186	cat >>conftest.$ac_ext <<_ACEOF
3187	/* end confdefs.h. */
3188	#include <stdarg.h>
3189	#include <stdio.h>
3190	#include <sys/types.h>
3191	#include <sys/stat.h>
3192	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3193	struct buf { int x; };
3194	FILE * (rcsopen) (struct buf , struct stat *, int);
3195	static char *e (p, i)
3196	char **p;
3197	int i;
3198	{
3199	return p[i];
3200	}
3201	static char f (char (g) (char , int), char *p, ...)
3202	{
3203	char *s;
3204	va_list v;
3205	va_start (v,p);
3206	s = g (p, va_arg (v,int));
3207	va_end (v);
3208	return s;
3209	}
3210	int test (int i, double x);
3211	struct s1 {int (*f) (int a);};
3212	struct s2 {int (*f) (double a);};
3213	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3214	int argc;
3215	char **argv;
3216	int
3217	main ()
3218	{
3219	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3220	;
3221	return 0;
3222	}
3223	_ACEOF
3224	# Don't try gcc -ansi; that turns off useful extensions and
3225	# breaks some systems' header files.
3226	# AIX -qlanglvl=ansi
3227	# Ultrix and OSF/1 -std1
3228	# HP-UX 10.20 and later -Ae
3229	# HP-UX older versions -Aa -D_HPUX_SOURCE
3230	# SVR4 -Xc -D__EXTENSIONS__
3231	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3232	do
3233	CC="$ac_save_CC $ac_arg"
3234	rm -f conftest.$ac_objext
3235	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3236	(eval $ac_compile) 2>&5
3237	ac_status=$?
3238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3239	(exit $ac_status); } &&
3240	{ ac_try='test -s conftest.$ac_objext'
3241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3242	(eval $ac_try) 2>&5
3243	ac_status=$?
3244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3245	(exit $ac_status); }; }; then
3246	ac_cv_prog_cc_stdc=$ac_arg
3247	break
3248	else
3249	echo "$as_me: failed program was:" >&5
3250	sed 's/^/\| /' conftest.$ac_ext >&5
3251
3252	fi
3253	rm -f conftest.$ac_objext
3254	done
3255	rm -f conftest.$ac_ext conftest.$ac_objext
3256	CC=$ac_save_CC
3257
3258	fi
3259
3260	case "x$ac_cv_prog_cc_stdc" in
3261	x\|xno)
3262	echo "$as_me:$LINENO: result: none needed" >&5
3263	echo "${ECHO_T}none needed" >&6 ;;
3264	*)
3265	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3266	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3267	CC="$CC $ac_cv_prog_cc_stdc" ;;
3268	esac
3269
3270	# Some people use a C++ compiler to compile C. Since we use `exit',
3271	# in C++ we need to declare it. In case someone uses the same compiler
3272	# for both compiling C and C++ we need to have the C++ compiler decide
3273	# the declaration of exit, since it's the most demanding environment.
3274	cat >conftest.$ac_ext <<_ACEOF
3275	#ifndef __cplusplus
3276	choke me
3277	#endif
3278	_ACEOF
3279	rm -f conftest.$ac_objext
3280	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3281	(eval $ac_compile) 2>&5
3282	ac_status=$?
3283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284	(exit $ac_status); } &&
3285	{ ac_try='test -s conftest.$ac_objext'
3286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3287	(eval $ac_try) 2>&5
3288	ac_status=$?
3289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3290	(exit $ac_status); }; }; then
3291	for ac_declaration in \
3292	''\
3293	'#include <stdlib.h>' \
3294	'extern "C" void std::exit (int) throw (); using std::exit;' \
3295	'extern "C" void std::exit (int); using std::exit;' \
3296	'extern "C" void exit (int) throw ();' \
3297	'extern "C" void exit (int);' \
3298	'void exit (int);'
3299	do
3300	cat >conftest.$ac_ext <<_ACEOF
3301	#line $LINENO "configure"
3302	/* confdefs.h. */
3303	_ACEOF
3304	cat confdefs.h >>conftest.$ac_ext
3305	cat >>conftest.$ac_ext <<_ACEOF
3306	/* end confdefs.h. */
3307	#include <stdlib.h>
3308	$ac_declaration
3309	int
3310	main ()
3311	{
3312	exit (42);
3313	;
3314	return 0;
3315	}
3316	_ACEOF
3317	rm -f conftest.$ac_objext
3318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3319	(eval $ac_compile) 2>&5
3320	ac_status=$?
3321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3322	(exit $ac_status); } &&
3323	{ ac_try='test -s conftest.$ac_objext'
3324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3325	(eval $ac_try) 2>&5
3326	ac_status=$?
3327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3328	(exit $ac_status); }; }; then
3329	:
3330	else
3331	echo "$as_me: failed program was:" >&5
3332	sed 's/^/\| /' conftest.$ac_ext >&5
3333
3334	continue
3335	fi
3336	rm -f conftest.$ac_objext conftest.$ac_ext
3337	cat >conftest.$ac_ext <<_ACEOF
3338	#line $LINENO "configure"
3339	/* confdefs.h. */
3340	_ACEOF
3341	cat confdefs.h >>conftest.$ac_ext
3342	cat >>conftest.$ac_ext <<_ACEOF
3343	/* end confdefs.h. */
3344	$ac_declaration
3345	int
3346	main ()
3347	{
3348	exit (42);
3349	;
3350	return 0;
3351	}
3352	_ACEOF
3353	rm -f conftest.$ac_objext
3354	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3355	(eval $ac_compile) 2>&5
3356	ac_status=$?
3357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3358	(exit $ac_status); } &&
3359	{ ac_try='test -s conftest.$ac_objext'
3360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3361	(eval $ac_try) 2>&5
3362	ac_status=$?
3363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3364	(exit $ac_status); }; }; then
3365	break
3366	else
3367	echo "$as_me: failed program was:" >&5
3368	sed 's/^/\| /' conftest.$ac_ext >&5
3369
3370	fi
3371	rm -f conftest.$ac_objext conftest.$ac_ext
3372	done
3373	rm -f conftest*
3374	if test -n "$ac_declaration"; then
3375	echo '#ifdef __cplusplus' >>confdefs.h
3376	echo $ac_declaration >>confdefs.h
3377	echo '#endif' >>confdefs.h
3378	fi
3379
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	fi
3385	rm -f conftest.$ac_objext conftest.$ac_ext
3386	ac_ext=c
3387	ac_cpp='$CPP $CPPFLAGS'
3388	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3389	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3390	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3391
3392	depcc="$CC" am_compiler_list=
3393
3394	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3395	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3396	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3397	echo $ECHO_N "(cached) $ECHO_C" >&6
3398	else
3399	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3400	# We make a subdir and do the tests there. Otherwise we can end up
3401	# making bogus files that we don't know about and never remove. For
3402	# instance it was reported that on HP-UX the gcc test will end up
3403	# making a dummy file named `D' -- because `-MD' means `put the output
3404	# in D'.
3405	mkdir conftest.dir
3406	# Copy depcomp to subdir because otherwise we won't find it if we're
3407	# using a relative directory.
3408	cp "$am_depcomp" conftest.dir
3409	cd conftest.dir
3410
3411	am_cv_CC_dependencies_compiler_type=none
3412	if test "$am_compiler_list" = ""; then
3413	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3414	fi
3415	for depmode in $am_compiler_list; do
3416	# We need to recreate these files for each test, as the compiler may
3417	# overwrite some of them when testing with obscure command lines.
3418	# This happens at least with the AIX C compiler.
3419	echo '#include "conftest.h"' > conftest.c
3420	echo 'int i;' > conftest.h
3421	echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
3422
3423	case $depmode in
3424	nosideeffect)
3425	# after this tag, mechanisms are not by side-effect, so they'll
3426	# only be used when explicitly requested
3427	if test "x$enable_dependency_tracking" = xyes; then
3428	continue
3429	else
3430	break
3431	fi
3432	;;
3433	none) break ;;
3434	esac
3435	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3436	# mode. It turns out that the SunPro C++ compiler does not properly
3437	# handle `-M -o', and we need to detect this.
3438	if depmode=$depmode \
3439	source=conftest.c object=conftest.o \
3440	depfile=conftest.Po tmpdepfile=conftest.TPo \
3441	$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
3442	grep conftest.h conftest.Po > /dev/null 2>&1 &&
3443	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3444	am_cv_CC_dependencies_compiler_type=$depmode
3445	break
3446	fi
3447	done
3448
3449	cd ..
3450	rm -rf conftest.dir
3451	else
3452	am_cv_CC_dependencies_compiler_type=none
3453	fi
3454
3455	fi
3456	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3457	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3458	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3459
3460
3461
3462	# Extract the first word of "perl", so it can be a program name with args.
3463	set dummy perl; ac_word=$2
3464	echo "$as_me:$LINENO: checking for $ac_word" >&5
3465	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3466	if test "${ac_cv_path_PERL+set}" = set; then
3467	echo $ECHO_N "(cached) $ECHO_C" >&6
3468	else
3469	case $PERL in
3470	[\\/]* \| ?:[\\/]*)
3471	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
3472	;;
3473	*)
3474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3475	for as_dir in $PATH
3476	do
3477	IFS=$as_save_IFS
3478	test -z "$as_dir" && as_dir=.
3479	for ac_exec_ext in '' $ac_executable_extensions; do
3480	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3481	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
3482	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3483	break 2
3484	fi
3485	done
3486	done
3487
3488	;;
3489	esac
3490	fi
3491	PERL=$ac_cv_path_PERL
3492
3493	if test -n "$PERL"; then
3494	echo "$as_me:$LINENO: result: $PERL" >&5
3495	echo "${ECHO_T}$PERL" >&6
3496	else
3497	echo "$as_me:$LINENO: result: no" >&5
3498	echo "${ECHO_T}no" >&6
3499	fi
3500
3501	if test -z "$PERL"; then
3502	{ { echo "$as_me:$LINENO: error: perl not found" >&5
3503	echo "$as_me: error: perl not found" >&2;}
3504	{ (exit 1); exit 1; }; }
3505	fi
3506
3507	echo "$as_me:$LINENO: checking if Perl version >= 5.6.0" >&5
3508	echo $ECHO_N "checking if Perl version >= 5.6.0... $ECHO_C" >&6
3509	if "$PERL" -e "require v5.6.0"; then
3510	echo "$as_me:$LINENO: result: yes" >&5
3511	echo "${ECHO_T}yes" >&6
3512	else
3513	echo "$as_me:$LINENO: result: no" >&5
3514	echo "${ECHO_T}no" >&6
3515	{ { echo "$as_me:$LINENO: error: perl >= 5.6.0 is required for gtk-doc" >&5
3516	echo "$as_me: error: perl >= 5.6.0 is required for gtk-doc" >&2;}
3517	{ (exit 1); exit 1; }; }
3518	fi
3519
3520	SGML_FORMAT_TYPE=sgml-raw
3521	# Extract the first word of "openjade", so it can be a program name with args.
3522	set dummy openjade; ac_word=$2
3523	echo "$as_me:$LINENO: checking for $ac_word" >&5
3524	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3525	if test "${ac_cv_path_JADE+set}" = set; then
3526	echo $ECHO_N "(cached) $ECHO_C" >&6
3527	else
3528	case $JADE in
3529	[\\/]* \| ?:[\\/]*)
3530	ac_cv_path_JADE="$JADE" # Let the user override the test with a path.
3531	;;
3532	*)
3533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3534	for as_dir in $PATH
3535	do
3536	IFS=$as_save_IFS
3537	test -z "$as_dir" && as_dir=.
3538	for ac_exec_ext in '' $ac_executable_extensions; do
3539	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3540	ac_cv_path_JADE="$as_dir/$ac_word$ac_exec_ext"
3541	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3542	break 2
3543	fi
3544	done
3545	done
3546
3547	;;
3548	esac
3549	fi
3550	JADE=$ac_cv_path_JADE
3551
3552	if test -n "$JADE"; then
3553	echo "$as_me:$LINENO: result: $JADE" >&5
3554	echo "${ECHO_T}$JADE" >&6
3555	else
3556	echo "$as_me:$LINENO: result: no" >&5
3557	echo "${ECHO_T}no" >&6
3558	fi
3559
3560	if test -z "$JADE"; then
3561	SGML_FORMAT_TYPE=sgml
3562	# Extract the first word of "jade", so it can be a program name with args.
3563	set dummy jade; ac_word=$2
3564	echo "$as_me:$LINENO: checking for $ac_word" >&5
3565	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3566	if test "${ac_cv_path_JADE+set}" = set; then
3567	echo $ECHO_N "(cached) $ECHO_C" >&6
3568	else
3569	case $JADE in
3570	[\\/]* \| ?:[\\/]*)
3571	ac_cv_path_JADE="$JADE" # Let the user override the test with a path.
3572	;;
3573	*)
3574	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3575	for as_dir in $PATH
3576	do
3577	IFS=$as_save_IFS
3578	test -z "$as_dir" && as_dir=.
3579	for ac_exec_ext in '' $ac_executable_extensions; do
3580	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3581	ac_cv_path_JADE="$as_dir/$ac_word$ac_exec_ext"
3582	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3583	break 2
3584	fi
3585	done
3586	done
3587
3588	;;
3589	esac
3590	fi
3591	JADE=$ac_cv_path_JADE
3592
3593	if test -n "$JADE"; then
3594	echo "$as_me:$LINENO: result: $JADE" >&5
3595	echo "${ECHO_T}$JADE" >&6
3596	else
3597	echo "$as_me:$LINENO: result: no" >&5
3598	echo "${ECHO_T}no" >&6
3599	fi
3600
3601	if test -z "$JADE"; then
3602	{ { echo "$as_me:$LINENO: error: openjade/jade not found" >&5
3603	echo "$as_me: error: openjade/jade not found" >&2;}
3604	{ (exit 1); exit 1; }; }
3605	fi
3606	fi
3607
3608
3609	# Extract the first word of "xsltproc", so it can be a program name with args.
3610	set dummy xsltproc; ac_word=$2
3611	echo "$as_me:$LINENO: checking for $ac_word" >&5
3612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3613	if test "${ac_cv_path_XSLTPROC+set}" = set; then
3614	echo $ECHO_N "(cached) $ECHO_C" >&6
3615	else
3616	case $XSLTPROC in
3617	[\\/]* \| ?:[\\/]*)
3618	ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
3619	;;
3620	*)
3621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3622	for as_dir in $PATH
3623	do
3624	IFS=$as_save_IFS
3625	test -z "$as_dir" && as_dir=.
3626	for ac_exec_ext in '' $ac_executable_extensions; do
3627	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3628	ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
3629	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3630	break 2
3631	fi
3632	done
3633	done
3634
3635	;;
3636	esac
3637	fi
3638	XSLTPROC=$ac_cv_path_XSLTPROC
3639
3640	if test -n "$XSLTPROC"; then
3641	echo "$as_me:$LINENO: result: $XSLTPROC" >&5
3642	echo "${ECHO_T}$XSLTPROC" >&6
3643	else
3644	echo "$as_me:$LINENO: result: no" >&5
3645	echo "${ECHO_T}no" >&6
3646	fi
3647
3648	if test -z "$XSLTPROC"; then
3649	{ { echo "$as_me:$LINENO: error: xsltproc not found" >&5
3650	echo "$as_me: error: xsltproc not found" >&2;}
3651	{ (exit 1); exit 1; }; }
3652	fi
3653
3654
3655	# check for the presence of the XML catalog
3656
3657	# Check whether --with-xml-catalog or --without-xml-catalog was given.
3658	if test "${with_xml_catalog+set}" = set; then
3659	withval="$with_xml_catalog"
3660
3661	else
3662	with_xml_catalog=/etc/xml/catalog
3663	fi;
3664	jh_found_xmlcatalog=true
3665	XML_CATALOG_FILE="$with_xml_catalog"
3666
3667	echo "$as_me:$LINENO: checking for XML catalog ($XML_CATALOG_FILE)" >&5
3668	echo $ECHO_N "checking for XML catalog ($XML_CATALOG_FILE)... $ECHO_C" >&6
3669	if test -f "$XML_CATALOG_FILE"; then
3670	echo "$as_me:$LINENO: result: found" >&5
3671	echo "${ECHO_T}found" >&6
3672	else
3673	jh_found_xmlcatalog=false
3674	echo "$as_me:$LINENO: result: not found" >&5
3675	echo "${ECHO_T}not found" >&6
3676	fi
3677
3678	# check for the xmlcatalog program
3679	# Extract the first word of "xmlcatalog", so it can be a program name with args.
3680	set dummy xmlcatalog; ac_word=$2
3681	echo "$as_me:$LINENO: checking for $ac_word" >&5
3682	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3683	if test "${ac_cv_path_XMLCATALOG+set}" = set; then
3684	echo $ECHO_N "(cached) $ECHO_C" >&6
3685	else
3686	case $XMLCATALOG in
3687	[\\/]* \| ?:[\\/]*)
3688	ac_cv_path_XMLCATALOG="$XMLCATALOG" # Let the user override the test with a path.
3689	;;
3690	*)
3691	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3692	for as_dir in $PATH
3693	do
3694	IFS=$as_save_IFS
3695	test -z "$as_dir" && as_dir=.
3696	for ac_exec_ext in '' $ac_executable_extensions; do
3697	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3698	ac_cv_path_XMLCATALOG="$as_dir/$ac_word$ac_exec_ext"
3699	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3700	break 2
3701	fi
3702	done
3703	done
3704
3705	test -z "$ac_cv_path_XMLCATALOG" && ac_cv_path_XMLCATALOG="no"
3706	;;
3707	esac
3708	fi
3709	XMLCATALOG=$ac_cv_path_XMLCATALOG
3710
3711	if test -n "$XMLCATALOG"; then
3712	echo "$as_me:$LINENO: result: $XMLCATALOG" >&5
3713	echo "${ECHO_T}$XMLCATALOG" >&6
3714	else
3715	echo "$as_me:$LINENO: result: no" >&5
3716	echo "${ECHO_T}no" >&6
3717	fi
3718
3719	if test "x$XMLCATALOG" = xno; then
3720	jh_found_xmlcatalog=false
3721	fi
3722
3723	if $jh_found_xmlcatalog; then
3724	:
3725	else
3726	:
3727	fi
3728
3729
3730	echo "$as_me:$LINENO: checking for DocBook XML DTD V4.1.2 in XML catalog" >&5
3731	echo $ECHO_N "checking for DocBook XML DTD V4.1.2 in XML catalog... $ECHO_C" >&6
3732	if $jh_found_xmlcatalog && \
3733	{ (echo "$as_me:$LINENO: \$XMLCATALOG --noout \"\$XML_CATALOG_FILE\" \"-//OASIS//DTD DocBook XML V4.1.2//EN\" >&2") >&5
3734	($XMLCATALOG --noout "$XML_CATALOG_FILE" "-//OASIS//DTD DocBook XML V4.1.2//EN" >&2) 2>&5
3735	ac_status=$?
3736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3737	(exit $ac_status); }; then
3738	echo "$as_me:$LINENO: result: found" >&5
3739	echo "${ECHO_T}found" >&6
3740	else
3741	echo "$as_me:$LINENO: result: not found" >&5
3742	echo "${ECHO_T}not found" >&6
3743	{ { echo "$as_me:$LINENO: error: could not find DocBook XML DTD V4.1.2 in XML catalog" >&5
3744	echo "$as_me: error: could not find DocBook XML DTD V4.1.2 in XML catalog" >&2;}
3745	{ (exit 1); exit 1; }; }
3746	fi
3747
3748
3749	echo "$as_me:$LINENO: checking for DocBook XSL Stylesheets in XML catalog" >&5
3750	echo $ECHO_N "checking for DocBook XSL Stylesheets in XML catalog... $ECHO_C" >&6
3751	if $jh_found_xmlcatalog && \
3752	{ (echo "$as_me:$LINENO: \$XMLCATALOG --noout \"\$XML_CATALOG_FILE\" \"http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl\" >&2") >&5
3753	($XMLCATALOG --noout "$XML_CATALOG_FILE" "http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl" >&2) 2>&5
3754	ac_status=$?
3755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3756	(exit $ac_status); }; then
3757	echo "$as_me:$LINENO: result: found" >&5
3758	echo "${ECHO_T}found" >&6
3759	else
3760	echo "$as_me:$LINENO: result: not found" >&5
3761	echo "${ECHO_T}not found" >&6
3762	{ { echo "$as_me:$LINENO: error: could not find DocBook XSL Stylesheets in XML catalog" >&5
3763	echo "$as_me: error: could not find DocBook XSL Stylesheets in XML catalog" >&2;}
3764	{ (exit 1); exit 1; }; }
3765	fi
3766
3767
3768	if test "x${datadir}" = 'x${prefix}/share'; then
3769	if test "x${prefix}" = "xNONE"; then
3770	PACKAGE_DATA_DIR="${ac_default_prefix}/share/${PACKAGE}/data"
3771	else
3772	PACKAGE_DATA_DIR="${prefix}/share/${PACKAGE}/data"
3773	fi
3774	else
3775	PACKAGE_DATA_DIR="${datadir}/${PACKAGE}/data"
3776	fi
3777
3778
3779
3780
3781	if test "x$GCC" = "xyes"; then
3782	if test -z "`echo "$CFLAGS" \| grep "\-Wall" 2> /dev/null`" ; then
3783	CFLAGS="$CFLAGS -Wall"
3784	fi
3785	fi
3786
3787
3788	ac_config_files="$ac_config_files Makefile gtk-doc.pc gtk-doc.dsl gtk-doc.spec gtk-doc.cat gtkdoc-common.pl"
3789
3790
3791	ac_config_files="$ac_config_files gtkdoc-mkman"
3792
3793	ac_config_files="$ac_config_files gtkdoc-mkhtml"
3794
3795	ac_config_files="$ac_config_files gtkdoc-fixxref"
3796
3797	ac_config_files="$ac_config_files gtkdoc-mkdb"
3798
3799	ac_config_files="$ac_config_files gtkdoc-mktmpl"
3800
3801	ac_config_files="$ac_config_files gtkdoc-scan"
3802
3803	ac_config_files="$ac_config_files gtkdoc-scanobj"
3804
3805	ac_config_files="$ac_config_files gtkdoc-scangobj"
3806
3807	ac_config_files="$ac_config_files gtkdocize"
3808
3809
3810	cat >confcache <<\_ACEOF
3811	# This file is a shell script that caches the results of configure
3812	# tests run on this system so they can be shared between configure
3813	# scripts and configure runs, see configure's option --config-cache.
3814	# It is not useful on other systems. If it contains results you don't
3815	# want to keep, you may remove or edit it.
3816	#
3817	# config.status only pays attention to the cache file if you give it
3818	# the --recheck option to rerun configure.
3819	#
3820	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3821	# loading this file, other unset `ac_cv_foo' will be assigned the
3822	# following values.
3823
3824	_ACEOF
3825
3826	# The following way of writing the cache mishandles newlines in values,
3827	# but we know of no workaround that is simple, portable, and efficient.
3828	# So, don't put newlines in cache variables' values.
3829	# Ultrix sh set writes to stderr and can't be redirected directly,
3830	# and sets the high bit in the cache file unless we assign to the vars.
3831	{
3832	(set) 2>&1 \|
3833	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3834	ac_space=\ )
3835	# `set' does not quote correctly, so add quotes (double-quote
3836	# substitution turns \\\\ into \\, and sed turns \\ into \).
3837	sed -n \
3838	"s/'/'\\\\''/g;
3839	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
3840	;;
3841	*)
3842	# `set' quotes correctly as required by POSIX, so do not add quotes.
3843	sed -n \
3844	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
3845	;;
3846	esac;
3847	} \|
3848	sed '
3849	t clear
3850	: clear
3851	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
3852	t end
3853	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
3854	: end' >>confcache
3855	if diff $cache_file confcache >/dev/null 2>&1; then :; else
3856	if test -w $cache_file; then
3857	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3858	cat confcache >$cache_file
3859	else
3860	echo "not updating unwritable cache $cache_file"
3861	fi
3862	fi
3863	rm -f confcache
3864
3865	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3866	# Let make expand exec_prefix.
3867	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3868
3869	# VPATH may cause trouble with some makes, so we remove $(srcdir),
3870	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3871	# trailing colons and then remove the whole line if VPATH becomes empty
3872	# (actually we leave an empty line to preserve line numbers).
3873	if test "x$srcdir" = x.; then
3874	ac_vpsub='/^[ ]VPATH[ ]=/{
3875	s/:\$(srcdir):/:/;
3876	s/:\${srcdir}:/:/;
3877	s/:@srcdir@:/:/;
3878	s/^$[^=]=[ ]$:*/\1/;
3879	s/:*$//;
3880	s/^[^=]=[ ]$//;
3881	}'
3882	fi
3883
3884	# Transform confdefs.h into DEFS.
3885	# Protect against shell expansion while executing Makefile rules.
3886	# Protect against Makefile macro expansion.
3887	#
3888	# If the first sed substitution is executed (which looks for macros that
3889	# take arguments), then we branch to the quote section. Otherwise,
3890	# look for a macro that doesn't take arguments.
3891	cat >confdef2opt.sed <<\_ACEOF
3892	t clear
3893	: clear
3894	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
3895	t quote
3896	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
3897	t quote
3898	d
3899	: quote
3900	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
3901	s,\[,\\&,g
3902	s,\],\\&,g
3903	s,\$,$$,g
3904	p
3905	_ACEOF
3906	# We use echo to avoid assuming a particular line-breaking character.
3907	# The extra dot is to prevent the shell from consuming trailing
3908	# line-breaks from the sub-command output. A line-break within
3909	# single-quotes doesn't work because, if this script is created in a
3910	# platform that uses two characters for line-breaks (e.g., DOS), tr
3911	# would break.
3912	ac_LF_and_DOT=`echo; echo .`
3913	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
3914	rm -f confdef2opt.sed
3915
3916
3917	ac_libobjs=
3918	ac_ltlibobjs=
3919	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3920	# 1. Remove the extension, and $U if already installed.
3921	ac_i=`echo "$ac_i" \|
3922	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3923	# 2. Add them.
3924	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3925	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3926	done
3927	LIBOBJS=$ac_libobjs
3928
3929	LTLIBOBJS=$ac_ltlibobjs
3930
3931
3932	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
3933	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
3934	Usually this means the macro was only invoked conditionally." >&5
3935	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
3936	Usually this means the macro was only invoked conditionally." >&2;}
3937	{ (exit 1); exit 1; }; }
3938	fi
3939	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
3940	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
3941	Usually this means the macro was only invoked conditionally." >&5
3942	echo "$as_me: error: conditional \"AMDEP\" was never defined.
3943	Usually this means the macro was only invoked conditionally." >&2;}
3944	{ (exit 1); exit 1; }; }
3945	fi
3946
3947	: ${CONFIG_STATUS=./config.status}
3948	ac_clean_files_save=$ac_clean_files
3949	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3950	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3951	echo "$as_me: creating $CONFIG_STATUS" >&6;}
3952	cat >$CONFIG_STATUS <<_ACEOF
3953	#! $SHELL
3954	# Generated by $as_me.
3955	# Run this file to recreate the current configuration.
3956	# Compiler output produced by configure, useful for debugging
3957	# configure, is in config.log if it exists.
3958
3959	debug=false
3960	ac_cs_recheck=false
3961	ac_cs_silent=false
3962	SHELL=\${CONFIG_SHELL-$SHELL}
3963	_ACEOF
3964
3965	cat >>$CONFIG_STATUS <<\_ACEOF
3966	## --------------------- ##
3967	## M4sh Initialization. ##
3968	## --------------------- ##
3969
3970	# Be Bourne compatible
3971	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3972	emulate sh
3973	NULLCMD=:
3974	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3975	# is contrary to our usage. Disable this feature.
3976	alias -g '${1+"$@"}'='"$@"'
3977	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3978	set -o posix
3979	fi
3980
3981	# Support unset when possible.
3982	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3983	as_unset=unset
3984	else
3985	as_unset=false
3986	fi
3987
3988
3989	# Work around bugs in pre-3.0 UWIN ksh.
3990	$as_unset ENV MAIL MAILPATH
3991	PS1='$ '
3992	PS2='> '
3993	PS4='+ '
3994
3995	# NLS nuisances.
3996	for as_var in \
3997	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3998	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3999	LC_TELEPHONE LC_TIME
4000	do
4001	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
4002	eval $as_var=C; export $as_var
4003	else
4004	$as_unset $as_var
4005	fi
4006	done
4007
4008	# Required to use basename.
4009	if expr a : '$a$' >/dev/null 2>&1; then
4010	as_expr=expr
4011	else
4012	as_expr=false
4013	fi
4014
4015	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4016	as_basename=basename
4017	else
4018	as_basename=false
4019	fi
4020
4021
4022	# Name of the executable.
4023	as_me=`$as_basename "$0" \|\|
4024	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4025	X"$0" : 'X$//$$' \\| \
4026	X"$0" : 'X$/$$' \\| \
4027	. : '$.$' 2>/dev/null \|\|
4028	echo X/"$0" \|
4029	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
4030	/^X\/$\/\/$$/{ s//\1/; q; }
4031	/^X\/$\/$.*/{ s//\1/; q; }
4032	s/.*/./; q'`
4033
4034
4035	# PATH needs CR, and LINENO needs CR and PATH.
4036	# Avoid depending upon Character Ranges.
4037	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4038	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4039	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4040	as_cr_digits='0123456789'
4041	as_cr_alnum=$as_cr_Letters$as_cr_digits
4042
4043	# The user is always right.
4044	if test "${PATH_SEPARATOR+set}" != set; then
4045	echo "#! /bin/sh" >conf$$.sh
4046	echo "exit 0" >>conf$$.sh
4047	chmod +x conf$$.sh
4048	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4049	PATH_SEPARATOR=';'
4050	else
4051	PATH_SEPARATOR=:
4052	fi
4053	rm -f conf$$.sh
4054	fi
4055
4056
4057	as_lineno_1=$LINENO
4058	as_lineno_2=$LINENO
4059	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4060	test "x$as_lineno_1" != "x$as_lineno_2" &&
4061	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
4062	# Find who we are. Look in the path if we contain no path at all
4063	# relative or not.
4064	case $0 in
4065	[\\/] ) as_myself=$0 ;;
4066	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4067	for as_dir in $PATH
4068	do
4069	IFS=$as_save_IFS
4070	test -z "$as_dir" && as_dir=.
4071	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4072	done
4073
4074	;;
4075	esac
4076	# We did not find ourselves, most probably we were run as `sh COMMAND'
4077	# in which case we are not to be found in the path.
4078	if test "x$as_myself" = x; then
4079	as_myself=$0
4080	fi
4081	if test ! -f "$as_myself"; then
4082	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4083	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4084	{ (exit 1); exit 1; }; }
4085	fi
4086	case $CONFIG_SHELL in
4087	'')
4088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4089	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4090	do
4091	IFS=$as_save_IFS
4092	test -z "$as_dir" && as_dir=.
4093	for as_base in sh bash ksh sh5; do
4094	case $as_dir in
4095	/*)
4096	if ("$as_dir/$as_base" -c '
4097	as_lineno_1=$LINENO
4098	as_lineno_2=$LINENO
4099	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4100	test "x$as_lineno_1" != "x$as_lineno_2" &&
4101	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4102	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
4103	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
4104	CONFIG_SHELL=$as_dir/$as_base
4105	export CONFIG_SHELL
4106	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4107	fi;;
4108	esac
4109	done
4110	done
4111	;;
4112	esac
4113
4114	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4115	# uniformly replaced by the line number. The first 'sed' inserts a
4116	# line-number line before each line; the second 'sed' does the real
4117	# work. The second script uses 'N' to pair each line-number line
4118	# with the numbered line, and appends trailing '-' during
4119	# substitution so that $LINENO is not a special case at line end.
4120	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4121	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4122	sed '=' <$as_myself \|
4123	sed '
4124	N
4125	s,$,-,
4126	: loop
4127	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
4128	t loop
4129	s,-$,,
4130	s,^['$as_cr_digits']*\n,,
4131	' >$as_me.lineno &&
4132	chmod +x $as_me.lineno \|\|
4133	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4134	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4135	{ (exit 1); exit 1; }; }
4136
4137	# Don't try to exec as it changes $[0], causing all sort of problems
4138	# (the dirname of $[0] is not the place where we might find the
4139	# original and so on. Autoconf is especially sensible to this).
4140	. ./$as_me.lineno
4141	# Exit status is that of the last command.
4142	exit
4143	}
4144
4145
4146	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4147	c,-n*) ECHO_N= ECHO_C='
4148	' ECHO_T=' ' ;;
4149	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4150	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4151	esac
4152
4153	if expr a : '$a$' >/dev/null 2>&1; then
4154	as_expr=expr
4155	else
4156	as_expr=false
4157	fi
4158
4159	rm -f conf$$ conf$$.exe conf$$.file
4160	echo >conf$$.file
4161	if ln -s conf$$.file conf$$ 2>/dev/null; then
4162	# We could just check for DJGPP; but this test a) works b) is more generic
4163	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4164	if test -f conf$$.exe; then
4165	# Don't use ln at all; we don't have any links
4166	as_ln_s='cp -p'
4167	else
4168	as_ln_s='ln -s'
4169	fi
4170	elif ln conf$$.file conf$$ 2>/dev/null; then
4171	as_ln_s=ln
4172	else
4173	as_ln_s='cp -p'
4174	fi
4175	rm -f conf$$ conf$$.exe conf$$.file
4176
4177	if mkdir -p . 2>/dev/null; then
4178	as_mkdir_p=:
4179	else
4180	as_mkdir_p=false
4181	fi
4182
4183	as_executable_p="test -f"
4184
4185	# Sed expression to map a string onto a valid CPP name.
4186	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4187
4188	# Sed expression to map a string onto a valid variable name.
4189	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4190
4191
4192	# IFS
4193	# We need space, tab and new line, in precisely that order.
4194	as_nl='
4195	'
4196	IFS=" $as_nl"
4197
4198	# CDPATH.
4199	$as_unset CDPATH
4200
4201	exec 6>&1
4202
4203	# Open the log real soon, to keep \$[0] and so on meaningful, and to
4204	# report actual input values of CONFIG_FILES etc. instead of their
4205	# values after options handling. Logging --version etc. is OK.
4206	exec 5>>config.log
4207	{
4208	echo
4209	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4210	## Running $as_me. ##
4211	_ASBOX
4212	} >&5
4213	cat >&5 <<_CSEOF
4214
4215	This file was extended by gtk-doc $as_me 1.2, which was
4216	generated by GNU Autoconf 2.57. Invocation command line was
4217
4218	CONFIG_FILES = $CONFIG_FILES
4219	CONFIG_HEADERS = $CONFIG_HEADERS
4220	CONFIG_LINKS = $CONFIG_LINKS
4221	CONFIG_COMMANDS = $CONFIG_COMMANDS
4222	$ $0 $@
4223
4224	_CSEOF
4225	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
4226	echo >&5
4227	_ACEOF
4228
4229	# Files that config.status was made for.
4230	if test -n "$ac_config_files"; then
4231	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4232	fi
4233
4234	if test -n "$ac_config_headers"; then
4235	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4236	fi
4237
4238	if test -n "$ac_config_links"; then
4239	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4240	fi
4241
4242	if test -n "$ac_config_commands"; then
4243	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4244	fi
4245
4246	cat >>$CONFIG_STATUS <<\_ACEOF
4247
4248	ac_cs_usage="\
4249	\`$as_me' instantiates files from templates according to the
4250	current configuration.
4251
4252	Usage: $0 [OPTIONS] [FILE]...
4253
4254	-h, --help print this help, then exit
4255	-V, --version print version number, then exit
4256	-q, --quiet do not print progress messages
4257	-d, --debug don't remove temporary files
4258	--recheck update $as_me by reconfiguring in the same conditions
4259	--file=FILE[:TEMPLATE]
4260	instantiate the configuration file FILE
4261
4262	Configuration files:
4263	$config_files
4264
4265	Configuration commands:
4266	$config_commands
4267
4268	Report bugs to <bug-autoconf@gnu.org>."
4269	_ACEOF
4270
4271	cat >>$CONFIG_STATUS <<_ACEOF
4272	ac_cs_version="\\
4273	gtk-doc config.status 1.2
4274	configured by $0, generated by GNU Autoconf 2.57,
4275	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
4276
4277	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4278	Free Software Foundation, Inc.
4279	This config.status script is free software; the Free Software Foundation
4280	gives unlimited permission to copy, distribute and modify it."
4281	srcdir=$srcdir
4282	INSTALL="$INSTALL"
4283	_ACEOF
4284
4285	cat >>$CONFIG_STATUS <<\_ACEOF
4286	# If no file are specified by the user, then we need to provide default
4287	# value. By we need to know if files were specified by the user.
4288	ac_need_defaults=:
4289	while test $# != 0
4290	do
4291	case $1 in
4292	--=)
4293	ac_option=`expr "x$1" : 'x$[^=]*$='`
4294	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
4295	ac_shift=:
4296	;;
4297	-*)
4298	ac_option=$1
4299	ac_optarg=$2
4300	ac_shift=shift
4301	;;
4302	*) # This is not an option, so the user has probably given explicit
4303	# arguments.
4304	ac_option=$1
4305	ac_need_defaults=false;;
4306	esac
4307
4308	case $ac_option in
4309	# Handling of the options.
4310	_ACEOF
4311	cat >>$CONFIG_STATUS <<\_ACEOF
4312	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4313	ac_cs_recheck=: ;;
4314	--version \| --vers* \| -V )
4315	echo "$ac_cs_version"; exit 0 ;;
4316	--he \| --h)
4317	# Conflict between --help and --header
4318	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
4319	Try \`$0 --help' for more information." >&5
4320	echo "$as_me: error: ambiguous option: $1
4321	Try \`$0 --help' for more information." >&2;}
4322	{ (exit 1); exit 1; }; };;
4323	--help \| --hel \| -h )
4324	echo "$ac_cs_usage"; exit 0 ;;
4325	--debug \| --d* \| -d )
4326	debug=: ;;
4327	--file \| --fil \| --fi \| --f )
4328	$ac_shift
4329	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4330	ac_need_defaults=false;;
4331	--header \| --heade \| --head \| --hea )
4332	$ac_shift
4333	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4334	ac_need_defaults=false;;
4335	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4336	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4337	ac_cs_silent=: ;;
4338
4339	# This is an error.
4340	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4341	Try \`$0 --help' for more information." >&5
4342	echo "$as_me: error: unrecognized option: $1
4343	Try \`$0 --help' for more information." >&2;}
4344	{ (exit 1); exit 1; }; } ;;
4345
4346	*) ac_config_targets="$ac_config_targets $1" ;;
4347
4348	esac
4349	shift
4350	done
4351
4352	ac_configure_extra_args=
4353
4354	if $ac_cs_silent; then
4355	exec 6>/dev/null
4356	ac_configure_extra_args="$ac_configure_extra_args --silent"
4357	fi
4358
4359	_ACEOF
4360	cat >>$CONFIG_STATUS <<_ACEOF
4361	if \$ac_cs_recheck; then
4362	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4363	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4364	fi
4365
4366	_ACEOF
4367
4368	cat >>$CONFIG_STATUS <<_ACEOF
4369	#
4370	# INIT-COMMANDS section.
4371	#
4372
4373	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4374
4375	_ACEOF
4376
4377
4378
4379	cat >>$CONFIG_STATUS <<\_ACEOF
4380	for ac_config_target in $ac_config_targets
4381	do
4382	case "$ac_config_target" in
4383	# Handling of arguments.
4384	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4385	"gtk-doc.pc" ) CONFIG_FILES="$CONFIG_FILES gtk-doc.pc" ;;
4386	"gtk-doc.dsl" ) CONFIG_FILES="$CONFIG_FILES gtk-doc.dsl" ;;
4387	"gtk-doc.spec" ) CONFIG_FILES="$CONFIG_FILES gtk-doc.spec" ;;
4388	"gtk-doc.cat" ) CONFIG_FILES="$CONFIG_FILES gtk-doc.cat" ;;
4389	"gtkdoc-common.pl" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-common.pl" ;;
4390	"gtkdoc-mkman" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-mkman" ;;
4391	"gtkdoc-mkhtml" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-mkhtml" ;;
4392	"gtkdoc-fixxref" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-fixxref" ;;
4393	"gtkdoc-mkdb" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-mkdb" ;;
4394	"gtkdoc-mktmpl" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-mktmpl" ;;
4395	"gtkdoc-scan" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-scan" ;;
4396	"gtkdoc-scanobj" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-scanobj" ;;
4397	"gtkdoc-scangobj" ) CONFIG_FILES="$CONFIG_FILES gtkdoc-scangobj" ;;
4398	"gtkdocize" ) CONFIG_FILES="$CONFIG_FILES gtkdocize" ;;
4399	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4400	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4401	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4402	{ (exit 1); exit 1; }; };;
4403	esac
4404	done
4405
4406	# If the user did not use the arguments to specify the items to instantiate,
4407	# then the envvar interface is used. Set only those that are not.
4408	# We use the long form for the default assignment because of an extremely
4409	# bizarre bug on SunOS 4.1.3.
4410	if $ac_need_defaults; then
4411	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4412	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
4413	fi
4414
4415	# Have a temporary directory for convenience. Make it in the build tree
4416	# simply because there is no reason to put it here, and in addition,
4417	# creating and moving files from /tmp can sometimes cause problems.
4418	# Create a temporary directory, and hook for its removal unless debugging.
4419	$debug \|\|
4420	{
4421	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4422	trap '{ (exit 1); exit 1; }' 1 2 13 15
4423	}
4424
4425	# Create a (secure) tmp directory for tmp files.
4426
4427	{
4428	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4429	test -n "$tmp" && test -d "$tmp"
4430	} \|\|
4431	{
4432	tmp=./confstat$$-$RANDOM
4433	(umask 077 && mkdir $tmp)
4434	} \|\|
4435	{
4436	echo "$me: cannot create a temporary directory in ." >&2
4437	{ (exit 1); exit 1; }
4438	}
4439
4440	_ACEOF
4441
4442	cat >>$CONFIG_STATUS <<_ACEOF
4443
4444	#
4445	# CONFIG_FILES section.
4446	#
4447
4448	# No need to generate the scripts if there are no CONFIG_FILES.
4449	# This happens for instance when ./config.status config.h
4450	if test -n "\$CONFIG_FILES"; then
4451	# Protect against being on the right side of a sed subst in config.status.
4452	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4453	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4454	s,@SHELL@,$SHELL,;t t
4455	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4456	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4457	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4458	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4459	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4460	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4461	s,@exec_prefix@,$exec_prefix,;t t
4462	s,@prefix@,$prefix,;t t
4463	s,@program_transform_name@,$program_transform_name,;t t
4464	s,@bindir@,$bindir,;t t
4465	s,@sbindir@,$sbindir,;t t
4466	s,@libexecdir@,$libexecdir,;t t
4467	s,@datadir@,$datadir,;t t
4468	s,@sysconfdir@,$sysconfdir,;t t
4469	s,@sharedstatedir@,$sharedstatedir,;t t
4470	s,@localstatedir@,$localstatedir,;t t
4471	s,@libdir@,$libdir,;t t
4472	s,@includedir@,$includedir,;t t
4473	s,@oldincludedir@,$oldincludedir,;t t
4474	s,@infodir@,$infodir,;t t
4475	s,@mandir@,$mandir,;t t
4476	s,@build_alias@,$build_alias,;t t
4477	s,@host_alias@,$host_alias,;t t
4478	s,@target_alias@,$target_alias,;t t
4479	s,@DEFS@,$DEFS,;t t
4480	s,@ECHO_C@,$ECHO_C,;t t
4481	s,@ECHO_N@,$ECHO_N,;t t
4482	s,@ECHO_T@,$ECHO_T,;t t
4483	s,@LIBS@,$LIBS,;t t
4484	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4485	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4486	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4487	s,@PACKAGE@,$PACKAGE,;t t
4488	s,@VERSION@,$VERSION,;t t
4489	s,@ACLOCAL@,$ACLOCAL,;t t
4490	s,@AUTOCONF@,$AUTOCONF,;t t
4491	s,@AUTOMAKE@,$AUTOMAKE,;t t
4492	s,@AUTOHEADER@,$AUTOHEADER,;t t
4493	s,@MAKEINFO@,$MAKEINFO,;t t
4494	s,@AMTAR@,$AMTAR,;t t
4495	s,@install_sh@,$install_sh,;t t
4496	s,@STRIP@,$STRIP,;t t
4497	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
4498	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
4499	s,@AWK@,$AWK,;t t
4500	s,@SET_MAKE@,$SET_MAKE,;t t
4501	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
4502	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
4503	s,@MAINT@,$MAINT,;t t
4504	s,@CC@,$CC,;t t
4505	s,@CFLAGS@,$CFLAGS,;t t
4506	s,@LDFLAGS@,$LDFLAGS,;t t
4507	s,@CPPFLAGS@,$CPPFLAGS,;t t
4508	s,@ac_ct_CC@,$ac_ct_CC,;t t
4509	s,@EXEEXT@,$EXEEXT,;t t
4510	s,@OBJEXT@,$OBJEXT,;t t
4511	s,@DEPDIR@,$DEPDIR,;t t
4512	s,@am__include@,$am__include,;t t
4513	s,@am__quote@,$am__quote,;t t
4514	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
4515	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
4516	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
4517	s,@CCDEPMODE@,$CCDEPMODE,;t t
4518	s,@PERL@,$PERL,;t t
4519	s,@JADE@,$JADE,;t t
4520	s,@SGML_FORMAT_TYPE@,$SGML_FORMAT_TYPE,;t t
4521	s,@XSLTPROC@,$XSLTPROC,;t t
4522	s,@XML_CATALOG_FILE@,$XML_CATALOG_FILE,;t t
4523	s,@XMLCATALOG@,$XMLCATALOG,;t t
4524	s,@PACKAGE_DATA_DIR@,$PACKAGE_DATA_DIR,;t t
4525	s,@LIBOBJS@,$LIBOBJS,;t t
4526	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4527	CEOF
4528
4529	_ACEOF
4530
4531	cat >>$CONFIG_STATUS <<\_ACEOF
4532	# Split the substitutions into bite-sized pieces for seds with
4533	# small command number limits, like on Digital OSF/1 and HP-UX.
4534	ac_max_sed_lines=48
4535	ac_sed_frag=1 # Number of current file.
4536	ac_beg=1 # First line for current file.
4537	ac_end=$ac_max_sed_lines # Line after last line for current file.
4538	ac_more_lines=:
4539	ac_sed_cmds=
4540	while $ac_more_lines; do
4541	if test $ac_beg -gt 1; then
4542	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4543	else
4544	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4545	fi
4546	if test ! -s $tmp/subs.frag; then
4547	ac_more_lines=false
4548	else
4549	# The purpose of the label and of the branching condition is to
4550	# speed up the sed processing (if there are no `@' at all, there
4551	# is no need to browse any of the substitutions).
4552	# These are the two extra sed commands mentioned above.
4553	(echo ':t
4554	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4555	if test -z "$ac_sed_cmds"; then
4556	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4557	else
4558	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
4559	fi
4560	ac_sed_frag=`expr $ac_sed_frag + 1`
4561	ac_beg=$ac_end
4562	ac_end=`expr $ac_end + $ac_max_sed_lines`
4563	fi
4564	done
4565	if test -z "$ac_sed_cmds"; then
4566	ac_sed_cmds=cat
4567	fi
4568	fi # test -n "$CONFIG_FILES"
4569
4570	_ACEOF
4571	cat >>$CONFIG_STATUS <<\_ACEOF
4572	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4573	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4574	case $ac_file in
4575	- \| :- \| :-:* ) # input from stdin
4576	cat >$tmp/stdin
4577	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
4578	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
4579	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
4580	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
4581	* ) ac_file_in=$ac_file.in ;;
4582	esac
4583
4584	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4585	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
4586	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4587	X"$ac_file" : 'X$//$[^/]' \\| \
4588	X"$ac_file" : 'X$//$$' \\| \
4589	X"$ac_file" : 'X$/$' \\| \
4590	. : '$.$' 2>/dev/null \|\|
4591	echo X"$ac_file" \|
4592	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
4593	/^X$\/\/$[^/].*/{ s//\1/; q; }
4594	/^X$\/\/$$/{ s//\1/; q; }
4595	/^X$\/$.*/{ s//\1/; q; }
4596	s/.*/./; q'`
4597	{ if $as_mkdir_p; then
4598	mkdir -p "$ac_dir"
4599	else
4600	as_dir="$ac_dir"
4601	as_dirs=
4602	while test ! -d "$as_dir"; do
4603	as_dirs="$as_dir $as_dirs"
4604	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
4605	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4606	X"$as_dir" : 'X$//$[^/]' \\| \
4607	X"$as_dir" : 'X$//$$' \\| \
4608	X"$as_dir" : 'X$/$' \\| \
4609	. : '$.$' 2>/dev/null \|\|
4610	echo X"$as_dir" \|
4611	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
4612	/^X$\/\/$[^/].*/{ s//\1/; q; }
4613	/^X$\/\/$$/{ s//\1/; q; }
4614	/^X$\/$.*/{ s//\1/; q; }
4615	s/.*/./; q'`
4616	done
4617	test ! -n "$as_dirs" \|\| mkdir $as_dirs
4618	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4619	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4620	{ (exit 1); exit 1; }; }; }
4621
4622	ac_builddir=.
4623
4624	if test "$ac_dir" != .; then
4625	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
4626	# A "../" for each directory in $ac_dir_suffix.
4627	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
4628	else
4629	ac_dir_suffix= ac_top_builddir=
4630	fi
4631
4632	case $srcdir in
4633	.) # No --srcdir option. We are building in place.
4634	ac_srcdir=.
4635	if test -z "$ac_top_builddir"; then
4636	ac_top_srcdir=.
4637	else
4638	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
4639	fi ;;
4640	[\\/]* \| ?:[\\/]* ) # Absolute path.
4641	ac_srcdir=$srcdir$ac_dir_suffix;
4642	ac_top_srcdir=$srcdir ;;
4643	*) # Relative path.
4644	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4645	ac_top_srcdir=$ac_top_builddir$srcdir ;;
4646	esac
4647	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4648	# absolute.
4649	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4650	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4651	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4652	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4653
4654
4655	case $INSTALL in
4656	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4657	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4658	esac
4659
4660	if test x"$ac_file" != x-; then
4661	{ echo "$as_me:$LINENO: creating $ac_file" >&5
4662	echo "$as_me: creating $ac_file" >&6;}
4663	rm -f "$ac_file"
4664	fi
4665	# Let's still pretend it is `configure' which instantiates (i.e., don't
4666	# use $as_me), people would be surprised to read:
4667	# /* config.h. Generated by config.status. */
4668	if test x"$ac_file" = x-; then
4669	configure_input=
4670	else
4671	configure_input="$ac_file. "
4672	fi
4673	configure_input=$configure_input"Generated from `echo $ac_file_in \|
4674	sed 's,.*/,,'` by configure."
4675
4676	# First look for the input files in the build tree, otherwise in the
4677	# src tree.
4678	ac_file_inputs=`IFS=:
4679	for f in $ac_file_in; do
4680	case $f in
4681	-) echo $tmp/stdin ;;
4682	[\\/$]*)
4683	# Absolute (can't be DOS-style, as IFS=:)
4684	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4685	echo "$as_me: error: cannot find input file: $f" >&2;}
4686	{ (exit 1); exit 1; }; }
4687	echo $f;;
4688	*) # Relative
4689	if test -f "$f"; then
4690	# Build tree
4691	echo $f
4692	elif test -f "$srcdir/$f"; then
4693	# Source tree
4694	echo $srcdir/$f
4695	else
4696	# /dev/null tree
4697	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4698	echo "$as_me: error: cannot find input file: $f" >&2;}
4699	{ (exit 1); exit 1; }; }
4700	fi;;
4701	esac
4702	done` \|\| { (exit 1); exit 1; }
4703	_ACEOF
4704	cat >>$CONFIG_STATUS <<_ACEOF
4705	sed "$ac_vpsub
4706	$extrasub
4707	_ACEOF
4708	cat >>$CONFIG_STATUS <<\_ACEOF
4709	:t
4710	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4711	s,@configure_input@,$configure_input,;t t
4712	s,@srcdir@,$ac_srcdir,;t t
4713	s,@abs_srcdir@,$ac_abs_srcdir,;t t
4714	s,@top_srcdir@,$ac_top_srcdir,;t t
4715	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4716	s,@builddir@,$ac_builddir,;t t
4717	s,@abs_builddir@,$ac_abs_builddir,;t t
4718	s,@top_builddir@,$ac_top_builddir,;t t
4719	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4720	s,@INSTALL@,$ac_INSTALL,;t t
4721	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
4722	rm -f $tmp/stdin
4723	if test x"$ac_file" != x-; then
4724	mv $tmp/out $ac_file
4725	else
4726	cat $tmp/out
4727	rm -f $tmp/out
4728	fi
4729
4730	# Run the commands associated with the file.
4731	case $ac_file in
4732	gtkdoc-mkman ) chmod +x gtkdoc-mkman ;;
4733	gtkdoc-mkhtml ) chmod +x gtkdoc-mkhtml ;;
4734	gtkdoc-fixxref ) chmod +x gtkdoc-fixxref ;;
4735	gtkdoc-mkdb ) chmod +x gtkdoc-mkdb ;;
4736	gtkdoc-mktmpl ) chmod +x gtkdoc-mktmpl ;;
4737	gtkdoc-scan ) chmod +x gtkdoc-scan ;;
4738	gtkdoc-scanobj ) chmod +x gtkdoc-scanobj ;;
4739	gtkdoc-scangobj ) chmod +x gtkdoc-scangobj ;;
4740	gtkdocize ) chmod +x gtkdocize ;;
4741	esac
4742	done
4743	_ACEOF
4744	cat >>$CONFIG_STATUS <<\_ACEOF
4745
4746	#
4747	# CONFIG_COMMANDS section.
4748	#
4749	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
4750	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
4751	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
4752	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
4753	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
4754	X"$ac_dest" : 'X$//$[^/]' \\| \
4755	X"$ac_dest" : 'X$//$$' \\| \
4756	X"$ac_dest" : 'X$/$' \\| \
4757	. : '$.$' 2>/dev/null \|\|
4758	echo X"$ac_dest" \|
4759	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
4760	/^X$\/\/$[^/].*/{ s//\1/; q; }
4761	/^X$\/\/$$/{ s//\1/; q; }
4762	/^X$\/$.*/{ s//\1/; q; }
4763	s/.*/./; q'`
4764	ac_builddir=.
4765
4766	if test "$ac_dir" != .; then
4767	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
4768	# A "../" for each directory in $ac_dir_suffix.
4769	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
4770	else
4771	ac_dir_suffix= ac_top_builddir=
4772	fi
4773
4774	case $srcdir in
4775	.) # No --srcdir option. We are building in place.
4776	ac_srcdir=.
4777	if test -z "$ac_top_builddir"; then
4778	ac_top_srcdir=.
4779	else
4780	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
4781	fi ;;
4782	[\\/]* \| ?:[\\/]* ) # Absolute path.
4783	ac_srcdir=$srcdir$ac_dir_suffix;
4784	ac_top_srcdir=$srcdir ;;
4785	*) # Relative path.
4786	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4787	ac_top_srcdir=$ac_top_builddir$srcdir ;;
4788	esac
4789	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4790	# absolute.
4791	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4792	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4793	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4794	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4795
4796
4797	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
4798	echo "$as_me: executing $ac_dest commands" >&6;}
4799	case $ac_dest in
4800	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
4801	# Strip MF so we end up with the name of the file.
4802	mf=`echo "$mf" \| sed -e 's/:.*$//'`
4803	# Check whether this is an Automake generated Makefile or not.
4804	# We used to match only the files named `Makefile.in', but
4805	# some people rename them; so instead we look at the file content.
4806	# Grep'ing the first line is not enough: some people post-process
4807	# each Makefile.in and add a new line on top of each file to say so.
4808	# So let's grep whole file.
4809	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
4810	dirpart=`(dirname "$mf") 2>/dev/null \|\|
4811	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
4812	X"$mf" : 'X$//$[^/]' \\| \
4813	X"$mf" : 'X$//$$' \\| \
4814	X"$mf" : 'X$/$' \\| \
4815	. : '$.$' 2>/dev/null \|\|
4816	echo X"$mf" \|
4817	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
4818	/^X$\/\/$[^/].*/{ s//\1/; q; }
4819	/^X$\/\/$$/{ s//\1/; q; }
4820	/^X$\/$.*/{ s//\1/; q; }
4821	s/.*/./; q'`
4822	else
4823	continue
4824	fi
4825	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
4826	# Extract the definition of DEP_FILES from the Makefile without
4827	# running `make'.
4828	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
4829	test -z "$DEPDIR" && continue
4830	# When using ansi2knr, U may be empty or an underscore; expand it
4831	U=`sed -n -e '/^U = / s///p' < "$mf"`
4832	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
4833	# We invoke sed twice because it is the simplest approach to
4834	# changing $(DEPDIR) to its actual value in the expansion.
4835	for file in `sed -n -e '
4836	/^DEP_FILES = .*\\\\$/ {
4837	s/^DEP_FILES = //
4838	:loop
4839	s/\\\\$//
4840	p
4841	n
4842	/\\\\$/ b loop
4843	p
4844	}
4845	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
4846	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
4847	# Make sure the directory exists.
4848	test -f "$dirpart/$file" && continue
4849	fdir=`(dirname "$file") 2>/dev/null \|\|
4850	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4851	X"$file" : 'X$//$[^/]' \\| \
4852	X"$file" : 'X$//$$' \\| \
4853	X"$file" : 'X$/$' \\| \
4854	. : '$.$' 2>/dev/null \|\|
4855	echo X"$file" \|
4856	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
4857	/^X$\/\/$[^/].*/{ s//\1/; q; }
4858	/^X$\/\/$$/{ s//\1/; q; }
4859	/^X$\/$.*/{ s//\1/; q; }
4860	s/.*/./; q'`
4861	{ if $as_mkdir_p; then
4862	mkdir -p $dirpart/$fdir
4863	else
4864	as_dir=$dirpart/$fdir
4865	as_dirs=
4866	while test ! -d "$as_dir"; do
4867	as_dirs="$as_dir $as_dirs"
4868	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
4869	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4870	X"$as_dir" : 'X$//$[^/]' \\| \
4871	X"$as_dir" : 'X$//$$' \\| \
4872	X"$as_dir" : 'X$/$' \\| \
4873	. : '$.$' 2>/dev/null \|\|
4874	echo X"$as_dir" \|
4875	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
4876	/^X$\/\/$[^/].*/{ s//\1/; q; }
4877	/^X$\/\/$$/{ s//\1/; q; }
4878	/^X$\/$.*/{ s//\1/; q; }
4879	s/.*/./; q'`
4880	done
4881	test ! -n "$as_dirs" \|\| mkdir $as_dirs
4882	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
4883	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
4884	{ (exit 1); exit 1; }; }; }
4885
4886	# echo "creating $dirpart/$file"
4887	echo '# dummy' > "$dirpart/$file"
4888	done
4889	done
4890	;;
4891	esac
4892	done
4893	_ACEOF
4894
4895	cat >>$CONFIG_STATUS <<\_ACEOF
4896
4897	{ (exit 0); exit 0; }
4898	_ACEOF
4899	chmod +x $CONFIG_STATUS
4900	ac_clean_files=$ac_clean_files_save
4901
4902
4903	# configure is writing to config.log, and then calls config.status.
4904	# config.status does its own redirection, appending to config.log.
4905	# Unfortunately, on DOS this fails, as config.log is still kept open
4906	# by configure, so config.status won't be able to write to it; its
4907	# output is simply discarded. So we exec the FD to /dev/null,
4908	# effectively closing config.log, so it can be properly (re)opened and
4909	# appended to by config.status. When coming back to configure, we
4910	# need to make the FD available again.
4911	if test "$no_create" != yes; then
4912	ac_cs_success=:
4913	ac_config_status_args=
4914	test "$silent" = yes &&
4915	ac_config_status_args="$ac_config_status_args --quiet"
4916	exec 5>/dev/null
4917	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
4918	exec 5>>config.log
4919	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
4920	# would make configure fail if this is the last instruction.
4921	$ac_cs_success \|\| { (exit 1); exit 1; }
4922	fi
4923

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