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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-maintainer-mode enable make rules and dependencies not useful
16	(and sometimes confusing) to the casual installer"
17	ac_help="$ac_help
18	--with-target-subdir=SUBDIR
19	configuring in a subdirectory"
20	ac_help="$ac_help
21	--with-cross-host=HOST configuring with a cross compiler"
22	ac_help="$ac_help
23	--enable-multilib build many library versions (default)"
24	ac_help="$ac_help
25	--with-system-zlib use installed libz"
26	ac_help="$ac_help
27	--enable-shared[=PKGS] build shared libraries [default=yes]"
28	ac_help="$ac_help
29	--enable-static[=PKGS] build static libraries [default=yes]"
30	ac_help="$ac_help
31	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
32	ac_help="$ac_help
33	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
34	ac_help="$ac_help
35	--disable-libtool-lock avoid locking (might break parallel builds)"
36	ac_help="$ac_help
37	--with-pic try to use only PIC/non-PIC objects [default=use both]"
38
39	# Initialize some variables set by options.
40	# The variables have the same names as the options, with
41	# dashes changed to underlines.
42	build=NONE
43	cache_file=./config.cache
44	exec_prefix=NONE
45	host=NONE
46	no_create=
47	nonopt=NONE
48	no_recursion=
49	prefix=NONE
50	program_prefix=NONE
51	program_suffix=NONE
52	program_transform_name=s,x,x,
53	silent=
54	site=
55	srcdir=
56	target=NONE
57	verbose=
58	x_includes=NONE
59	x_libraries=NONE
60	bindir='${exec_prefix}/bin'
61	sbindir='${exec_prefix}/sbin'
62	libexecdir='${exec_prefix}/libexec'
63	datadir='${prefix}/share'
64	sysconfdir='${prefix}/etc'
65	sharedstatedir='${prefix}/com'
66	localstatedir='${prefix}/var'
67	libdir='${exec_prefix}/lib'
68	includedir='${prefix}/include'
69	oldincludedir='/usr/include'
70	infodir='${prefix}/info'
71	mandir='${prefix}/man'
72
73	# Initialize some other variables.
74	subdirs=
75	MFLAGS= MAKEFLAGS=
76	SHELL=${CONFIG_SHELL-/bin/sh}
77	# Maximum number of lines to put in a shell here document.
78	ac_max_here_lines=12
79
80	ac_prev=
81	for ac_option
82	do
83
84	# If the previous option needs an argument, assign it.
85	if test -n "$ac_prev"; then
86	eval "$ac_prev=\$ac_option"
87	ac_prev=
88	continue
89	fi
90
91	case "$ac_option" in
92	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
93	*) ac_optarg= ;;
94	esac
95
96	# Accept the important Cygnus configure options, so we can diagnose typos.
97
98	case "$ac_option" in
99
100	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
101	ac_prev=bindir ;;
102	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
103	bindir="$ac_optarg" ;;
104
105	-build \| --build \| --buil \| --bui \| --bu)
106	ac_prev=build ;;
107	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
108	build="$ac_optarg" ;;
109
110	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
111	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
112	ac_prev=cache_file ;;
113	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
114	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
115	cache_file="$ac_optarg" ;;
116
117	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
118	ac_prev=datadir ;;
119	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
120	\| --da=*)
121	datadir="$ac_optarg" ;;
122
123	-disable-* \| --disable-*)
124	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
125	# Reject names that are not valid shell variable names.
126	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
127	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128	fi
129	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
130	eval "enable_${ac_feature}=no" ;;
131
132	-enable-* \| --enable-*)
133	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
134	# Reject names that are not valid shell variable names.
135	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
136	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
137	fi
138	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
139	case "$ac_option" in
140	=) ;;
141	*) ac_optarg=yes ;;
142	esac
143	eval "enable_${ac_feature}='$ac_optarg'" ;;
144
145	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
146	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
147	\| --exec \| --exe \| --ex)
148	ac_prev=exec_prefix ;;
149	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
150	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
151	\| --exec=* \| --exe=* \| --ex=*)
152	exec_prefix="$ac_optarg" ;;
153
154	-gas \| --gas \| --ga \| --g)
155	# Obsolete; use --with-gas.
156	with_gas=yes ;;
157
158	-help \| --help \| --hel \| --he)
159	# Omit some internal or obsolete options to make the list less imposing.
160	# This message is too long to be a string in the A/UX 3.1 sh.
161	cat << EOF
162	Usage: configure [options] [host]
163	Options: [defaults in brackets after descriptions]
164	Configuration:
165	--cache-file=FILE cache test results in FILE
166	--help print this message
167	--no-create do not create output files
168	--quiet, --silent do not print \`checking...' messages
169	--version print the version of autoconf that created configure
170	Directory and file names:
171	--prefix=PREFIX install architecture-independent files in PREFIX
172	[$ac_default_prefix]
173	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
174	[same as prefix]
175	--bindir=DIR user executables in DIR [EPREFIX/bin]
176	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
177	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
178	--datadir=DIR read-only architecture-independent data in DIR
179	[PREFIX/share]
180	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
181	--sharedstatedir=DIR modifiable architecture-independent data in DIR
182	[PREFIX/com]
183	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
184	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
185	--includedir=DIR C header files in DIR [PREFIX/include]
186	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
187	--infodir=DIR info documentation in DIR [PREFIX/info]
188	--mandir=DIR man documentation in DIR [PREFIX/man]
189	--srcdir=DIR find the sources in DIR [configure dir or ..]
190	--program-prefix=PREFIX prepend PREFIX to installed program names
191	--program-suffix=SUFFIX append SUFFIX to installed program names
192	--program-transform-name=PROGRAM
193	run sed PROGRAM on installed program names
194	EOF
195	cat << EOF
196	Host type:
197	--build=BUILD configure for building on BUILD [BUILD=HOST]
198	--host=HOST configure for HOST [guessed]
199	--target=TARGET configure for TARGET [TARGET=HOST]
200	Features and packages:
201	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
202	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
203	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
204	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
205	--x-includes=DIR X include files are in DIR
206	--x-libraries=DIR X library files are in DIR
207	EOF
208	if test -n "$ac_help"; then
209	echo "--enable and --with options recognized:$ac_help"
210	fi
211	exit 0 ;;
212
213	-host \| --host \| --hos \| --ho)
214	ac_prev=host ;;
215	-host=* \| --host=* \| --hos=* \| --ho=*)
216	host="$ac_optarg" ;;
217
218	-includedir \| --includedir \| --includedi \| --included \| --include \
219	\| --includ \| --inclu \| --incl \| --inc)
220	ac_prev=includedir ;;
221	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
222	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
223	includedir="$ac_optarg" ;;
224
225	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
226	ac_prev=infodir ;;
227	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
228	infodir="$ac_optarg" ;;
229
230	-libdir \| --libdir \| --libdi \| --libd)
231	ac_prev=libdir ;;
232	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
233	libdir="$ac_optarg" ;;
234
235	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
236	\| --libexe \| --libex \| --libe)
237	ac_prev=libexecdir ;;
238	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
239	\| --libexe=* \| --libex=* \| --libe=*)
240	libexecdir="$ac_optarg" ;;
241
242	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
243	\| --localstate \| --localstat \| --localsta \| --localst \
244	\| --locals \| --local \| --loca \| --loc \| --lo)
245	ac_prev=localstatedir ;;
246	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
247	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
248	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
249	localstatedir="$ac_optarg" ;;
250
251	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
252	ac_prev=mandir ;;
253	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
254	mandir="$ac_optarg" ;;
255
256	-nfp \| --nfp \| --nf)
257	# Obsolete; use --without-fp.
258	with_fp=no ;;
259
260	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
261	\| --no-cr \| --no-c)
262	no_create=yes ;;
263
264	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
265	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
266	no_recursion=yes ;;
267
268	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
269	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
270	\| --oldin \| --oldi \| --old \| --ol \| --o)
271	ac_prev=oldincludedir ;;
272	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
273	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
274	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
275	oldincludedir="$ac_optarg" ;;
276
277	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
278	ac_prev=prefix ;;
279	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
280	prefix="$ac_optarg" ;;
281
282	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
283	\| --program-pre \| --program-pr \| --program-p)
284	ac_prev=program_prefix ;;
285	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
286	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
287	program_prefix="$ac_optarg" ;;
288
289	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
290	\| --program-suf \| --program-su \| --program-s)
291	ac_prev=program_suffix ;;
292	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
293	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
294	program_suffix="$ac_optarg" ;;
295
296	-program-transform-name \| --program-transform-name \
297	\| --program-transform-nam \| --program-transform-na \
298	\| --program-transform-n \| --program-transform- \
299	\| --program-transform \| --program-transfor \
300	\| --program-transfo \| --program-transf \
301	\| --program-trans \| --program-tran \
302	\| --progr-tra \| --program-tr \| --program-t)
303	ac_prev=program_transform_name ;;
304	-program-transform-name=* \| --program-transform-name=* \
305	\| --program-transform-nam=* \| --program-transform-na=* \
306	\| --program-transform-n=* \| --program-transform-=* \
307	\| --program-transform=* \| --program-transfor=* \
308	\| --program-transfo=* \| --program-transf=* \
309	\| --program-trans=* \| --program-tran=* \
310	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
311	program_transform_name="$ac_optarg" ;;
312
313	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
314	\| -silent \| --silent \| --silen \| --sile \| --sil)
315	silent=yes ;;
316
317	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
318	ac_prev=sbindir ;;
319	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
320	\| --sbi=* \| --sb=*)
321	sbindir="$ac_optarg" ;;
322
323	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
324	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
325	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
326	\| --sha \| --sh)
327	ac_prev=sharedstatedir ;;
328	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
329	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
330	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
331	\| --sha=* \| --sh=*)
332	sharedstatedir="$ac_optarg" ;;
333
334	-site \| --site \| --sit)
335	ac_prev=site ;;
336	-site=* \| --site=* \| --sit=*)
337	site="$ac_optarg" ;;
338
339	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
340	ac_prev=srcdir ;;
341	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
342	srcdir="$ac_optarg" ;;
343
344	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
345	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
346	ac_prev=sysconfdir ;;
347	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
348	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
349	sysconfdir="$ac_optarg" ;;
350
351	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
352	ac_prev=target ;;
353	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
354	target="$ac_optarg" ;;
355
356	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
357	verbose=yes ;;
358
359	-version \| --version \| --versio \| --versi \| --vers)
360	echo "configure generated by autoconf version 2.13"
361	exit 0 ;;
362
363	-with-* \| --with-*)
364	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
365	# Reject names that are not valid shell variable names.
366	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
367	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
368	fi
369	ac_package=`echo $ac_package\| sed 's/-/_/g'`
370	case "$ac_option" in
371	=) ;;
372	*) ac_optarg=yes ;;
373	esac
374	eval "with_${ac_package}='$ac_optarg'" ;;
375
376	-without-* \| --without-*)
377	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
378	# Reject names that are not valid shell variable names.
379	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
380	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
381	fi
382	ac_package=`echo $ac_package\| sed 's/-/_/g'`
383	eval "with_${ac_package}=no" ;;
384
385	--x)
386	# Obsolete; use --with-x.
387	with_x=yes ;;
388
389	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
390	\| --x-incl \| --x-inc \| --x-in \| --x-i)
391	ac_prev=x_includes ;;
392	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
393	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
394	x_includes="$ac_optarg" ;;
395
396	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
397	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
398	ac_prev=x_libraries ;;
399	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
400	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
401	x_libraries="$ac_optarg" ;;
402
403	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
404	;;
405
406	*)
407	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
408	echo "configure: warning: $ac_option: invalid host type" 1>&2
409	fi
410	if test "x$nonopt" != xNONE; then
411	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
412	fi
413	nonopt="$ac_option"
414	;;
415
416	esac
417	done
418
419	if test -n "$ac_prev"; then
420	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
421	fi
422
423	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
424
425	# File descriptor usage:
426	# 0 standard input
427	# 1 file creation
428	# 2 errors and warnings
429	# 3 some systems may open it to /dev/tty
430	# 4 used on the Kubota Titan
431	# 6 checking for... messages and results
432	# 5 compiler messages saved in config.log
433	if test "$silent" = yes; then
434	exec 6>/dev/null
435	else
436	exec 6>&1
437	fi
438	exec 5>./config.log
439
440	echo "\
441	This file contains any messages produced by compilers while
442	running configure, to aid debugging if configure makes a mistake.
443	" 1>&5
444
445	# Strip out --no-create and --no-recursion so they do not pile up.
446	# Also quote any args containing shell metacharacters.
447	ac_configure_args=
448	for ac_arg
449	do
450	case "$ac_arg" in
451	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
452	\| --no-cr \| --no-c) ;;
453	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
454	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
455	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
456	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
457	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
458	esac
459	done
460
461	# NLS nuisances.
462	# Only set these to C if already set. These must not be set unconditionally
463	# because not all systems understand e.g. LANG=C (notably SCO).
464	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
465	# Non-C LC_CTYPE values break the ctype check.
466	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
467	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
468	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
469	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
470
471	# confdefs.h avoids OS command line length limits that DEFS can exceed.
472	rm -rf conftest* confdefs.h
473	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
474	echo > confdefs.h
475
476	# A filename unique to this package, relative to the directory that
477	# configure is in, which we can look for to find out if srcdir is correct.
478	ac_unique_file=zlib.h
479
480	# Find the source files, if location was not specified.
481	if test -z "$srcdir"; then
482	ac_srcdir_defaulted=yes
483	# Try the directory containing this script, then its parent.
484	ac_prog=$0
485	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
486	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
487	srcdir=$ac_confdir
488	if test ! -r $srcdir/$ac_unique_file; then
489	srcdir=..
490	fi
491	else
492	ac_srcdir_defaulted=no
493	fi
494	if test ! -r $srcdir/$ac_unique_file; then
495	if test "$ac_srcdir_defaulted" = yes; then
496	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
497	else
498	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
499	fi
500	fi
501	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
502
503	# Prefer explicitly selected file to automatically selected ones.
504	if test -z "$CONFIG_SITE"; then
505	if test "x$prefix" != xNONE; then
506	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
507	else
508	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
509	fi
510	fi
511	for ac_site_file in $CONFIG_SITE; do
512	if test -r "$ac_site_file"; then
513	echo "loading site script $ac_site_file"
514	. "$ac_site_file"
515	fi
516	done
517
518	if test -r "$cache_file"; then
519	echo "loading cache $cache_file"
520	. $cache_file
521	else
522	echo "creating cache $cache_file"
523	> $cache_file
524	fi
525
526	ac_ext=c
527	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
528	ac_cpp='$CPP $CPPFLAGS'
529	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
530	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
531	cross_compiling=$ac_cv_prog_cc_cross
532
533	ac_exeext=
534	ac_objext=o
535	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
536	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
537	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
538	ac_n= ac_c='
539	' ac_t=' '
540	else
541	ac_n=-n ac_c= ac_t=
542	fi
543	else
544	ac_n= ac_c='\c' ac_t=
545	fi
546
547
548
549	# This works around the fact that libtool configuration may change LD
550	# for this particular configuration, but some shells, instead of
551	# keeping the changes in LD private, export them just because LD is
552	# exported.
553	ORIGINAL_LD_FOR_MULTILIBS=$LD
554
555
556	if test "x${with_target_subdir}" != x && \
557	test "${srcdir}" = "."; then
558	if test "${with_target_subdir}" != "."; then
559	zlib_basedir="${srcdir}/${with_multisrctop}../"
560	else
561	zlib_basedir="${srcdir}/${with_multisrctop}"
562	fi
563	else
564	zlib_basedir="${srcdir}/"
565	fi
566
567	ac_aux_dir=
568	for ac_dir in $zlib_basedir.. $srcdir/$zlib_basedir..; do
569	if test -f $ac_dir/install-sh; then
570	ac_aux_dir=$ac_dir
571	ac_install_sh="$ac_aux_dir/install-sh -c"
572	break
573	elif test -f $ac_dir/install.sh; then
574	ac_aux_dir=$ac_dir
575	ac_install_sh="$ac_aux_dir/install.sh -c"
576	break
577	fi
578	done
579	if test -z "$ac_aux_dir"; then
580	{ echo "configure: error: can not find install-sh or install.sh in $zlib_basedir.. $srcdir/$zlib_basedir.." 1>&2; exit 1; }
581	fi
582	ac_config_guess=$ac_aux_dir/config.guess
583	ac_config_sub=$ac_aux_dir/config.sub
584	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
585
586	if :; then :; else
587	# This overrides the previous occurrence for automake, but not for
588	# autoconf, which is exactly what we want.
589	ac_aux_dir=
590	for ac_dir in .. $srcdir/..; do
591	if test -f $ac_dir/install-sh; then
592	ac_aux_dir=$ac_dir
593	ac_install_sh="$ac_aux_dir/install-sh -c"
594	break
595	elif test -f $ac_dir/install.sh; then
596	ac_aux_dir=$ac_dir
597	ac_install_sh="$ac_aux_dir/install.sh -c"
598	break
599	fi
600	done
601	if test -z "$ac_aux_dir"; then
602	{ echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
603	fi
604	ac_config_guess=$ac_aux_dir/config.guess
605	ac_config_sub=$ac_aux_dir/config.sub
606	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
607
608	fi
609
610
611	# Do some error checking and defaulting for the host and target type.
612	# The inputs are:
613	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
614	#
615	# The rules are:
616	# 1. You are not allowed to specify --host, --target, and nonopt at the
617	# same time.
618	# 2. Host defaults to nonopt.
619	# 3. If nonopt is not specified, then host defaults to the current host,
620	# as determined by config.guess.
621	# 4. Target and build default to nonopt.
622	# 5. If nonopt is not specified, then target and build default to host.
623
624	# The aliases save the names the user supplied, while $host etc.
625	# will get canonicalized.
626	case $host---$target---$nonopt in
627	NONE------ \| ---NONE--- \| ------NONE) ;;
628	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
629	esac
630
631
632	# Make sure we can run config.sub.
633	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
634	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
635	fi
636
637	echo $ac_n "checking host system type""... $ac_c" 1>&6
638	echo "configure:639: checking host system type" >&5
639
640	host_alias=$host
641	case "$host_alias" in
642	NONE)
643	case $nonopt in
644	NONE)
645	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
646	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
647	fi ;;
648	*) host_alias=$nonopt ;;
649	esac ;;
650	esac
651
652	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
653	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
654	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
655	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
656	echo "$ac_t""$host" 1>&6
657
658	echo $ac_n "checking target system type""... $ac_c" 1>&6
659	echo "configure:660: checking target system type" >&5
660
661	target_alias=$target
662	case "$target_alias" in
663	NONE)
664	case $nonopt in
665	NONE) target_alias=$host_alias ;;
666	*) target_alias=$nonopt ;;
667	esac ;;
668	esac
669
670	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
671	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
672	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
673	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
674	echo "$ac_t""$target" 1>&6
675
676	echo $ac_n "checking build system type""... $ac_c" 1>&6
677	echo "configure:678: checking build system type" >&5
678
679	build_alias=$build
680	case "$build_alias" in
681	NONE)
682	case $nonopt in
683	NONE) build_alias=$host_alias ;;
684	*) build_alias=$nonopt ;;
685	esac ;;
686	esac
687
688	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
689	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
690	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
691	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
692	echo "$ac_t""$build" 1>&6
693
694	test "$host_alias" != "$target_alias" &&
695	test "$program_prefix$program_suffix$program_transform_name" = \
696	NONENONEs,x,x, &&
697	program_prefix=${target_alias}-
698
699
700	# This works around an automake problem.
701	mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
702
703
704	# Find a good install program. We prefer a C program (faster),
705	# so one script is as good as another. But avoid the broken or
706	# incompatible versions:
707	# SysV /etc/install, /usr/sbin/install
708	# SunOS /usr/etc/install
709	# IRIX /sbin/install
710	# AIX /bin/install
711	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
712	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
713	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
714	# ./install, which can be erroneously created by make from ./install.sh.
715	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
716	echo "configure:717: checking for a BSD compatible install" >&5
717	if test -z "$INSTALL"; then
718	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
719	echo $ac_n "(cached) $ac_c" 1>&6
720	else
721	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
722	for ac_dir in $PATH; do
723	# Account for people who put trailing slashes in PATH elements.
724	case "$ac_dir/" in
725	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
726	*)
727	# OSF1 and SCO ODT 3.0 have their own names for install.
728	# Don't use installbsd from OSF since it installs stuff as root
729	# by default.
730	for ac_prog in ginstall scoinst install; do
731	if test -f $ac_dir/$ac_prog; then
732	if test $ac_prog = install &&
733	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
734	# AIX install. It has an incompatible calling convention.
735	:
736	else
737	ac_cv_path_install="$ac_dir/$ac_prog -c"
738	break 2
739	fi
740	fi
741	done
742	;;
743	esac
744	done
745	IFS="$ac_save_IFS"
746
747	fi
748	if test "${ac_cv_path_install+set}" = set; then
749	INSTALL="$ac_cv_path_install"
750	else
751	# As a last resort, use the slow shell script. We don't cache a
752	# path for INSTALL within a source directory, because that will
753	# break other packages using the cache if that directory is
754	# removed, or if the path is relative.
755	INSTALL="$ac_install_sh"
756	fi
757	fi
758	echo "$ac_t""$INSTALL" 1>&6
759
760	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
761	# It thinks the first close brace ends the variable substitution.
762	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
763
764	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
765
766	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
767
768	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
769	echo "configure:770: checking whether build environment is sane" >&5
770	# Just in case
771	sleep 1
772	echo timestamp > conftestfile
773	# Do `set' in a subshell so we don't clobber the current shell's
774	# arguments. Must try -L first in case configure is actually a
775	# symlink; some systems play weird games with the mod time of symlinks
776	# (eg FreeBSD returns the mod time of the symlink's containing
777	# directory).
778	if (
779	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
780	if test "$*" = "X"; then
781	# -L didn't work.
782	set X `ls -t $srcdir/configure conftestfile`
783	fi
784	if test "$*" != "X $srcdir/configure conftestfile" \
785	&& test "$*" != "X conftestfile $srcdir/configure"; then
786
787	# If neither matched, then we have a broken ls. This can happen
788	# if, for instance, CONFIG_SHELL is bash and it inherits a
789	# broken ls alias from the environment. This has actually
790	# happened. Such a system could not be considered "sane".
791	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
792	alias in your environment" 1>&2; exit 1; }
793	fi
794
795	test "$2" = conftestfile
796	)
797	then
798	# Ok.
799	:
800	else
801	{ echo "configure: error: newly created file is older than distributed files!
802	Check your system clock" 1>&2; exit 1; }
803	fi
804	rm -f conftest*
805	echo "$ac_t""yes" 1>&6
806	if test "$program_transform_name" = s,x,x,; then
807	program_transform_name=
808	else
809	# Double any \ or $. echo might interpret backslashes.
810	cat <<\EOF_SED > conftestsed
811	s,\\,\\\\,g; s,\$,$$,g
812	EOF_SED
813	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
814	rm -f conftestsed
815	fi
816	test "$program_prefix" != NONE &&
817	program_transform_name="s,^,${program_prefix},; $program_transform_name"
818	# Use a double $ so make ignores it.
819	test "$program_suffix" != NONE &&
820	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
821
822	# sed with no file args requires a program.
823	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
824
825	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
826	echo "configure:827: checking whether ${MAKE-make} sets \${MAKE}" >&5
827	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
828	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
829	echo $ac_n "(cached) $ac_c" 1>&6
830	else
831	cat > conftestmake <<\EOF
832	all:
833	@echo 'ac_maketemp="${MAKE}"'
834	EOF
835	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
836	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
837	if test -n "$ac_maketemp"; then
838	eval ac_cv_prog_make_${ac_make}_set=yes
839	else
840	eval ac_cv_prog_make_${ac_make}_set=no
841	fi
842	rm -f conftestmake
843	fi
844	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
845	echo "$ac_t""yes" 1>&6
846	SET_MAKE=
847	else
848	echo "$ac_t""no" 1>&6
849	SET_MAKE="MAKE=${MAKE-make}"
850	fi
851
852
853	PACKAGE=zlib
854
855	VERSION=1.1.3
856
857	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
858	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
859	fi
860	cat >> confdefs.h <<EOF
861	#define PACKAGE "$PACKAGE"
862	EOF
863
864	cat >> confdefs.h <<EOF
865	#define VERSION "$VERSION"
866	EOF
867
868
869
870	missing_dir=`cd $ac_aux_dir && pwd`
871	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
872	echo "configure:873: checking for working aclocal" >&5
873	# Run test in a subshell; some versions of sh will print an error if
874	# an executable is not found, even if stderr is redirected.
875	# Redirect stdin to placate older versions of autoconf. Sigh.
876	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
877	ACLOCAL=aclocal
878	echo "$ac_t""found" 1>&6
879	else
880	ACLOCAL="$missing_dir/missing aclocal"
881	echo "$ac_t""missing" 1>&6
882	fi
883
884	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
885	echo "configure:886: checking for working autoconf" >&5
886	# Run test in a subshell; some versions of sh will print an error if
887	# an executable is not found, even if stderr is redirected.
888	# Redirect stdin to placate older versions of autoconf. Sigh.
889	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
890	AUTOCONF=autoconf
891	echo "$ac_t""found" 1>&6
892	else
893	AUTOCONF="$missing_dir/missing autoconf"
894	echo "$ac_t""missing" 1>&6
895	fi
896
897	echo $ac_n "checking for working automake""... $ac_c" 1>&6
898	echo "configure:899: checking for working automake" >&5
899	# Run test in a subshell; some versions of sh will print an error if
900	# an executable is not found, even if stderr is redirected.
901	# Redirect stdin to placate older versions of autoconf. Sigh.
902	if (automake --version) < /dev/null > /dev/null 2>&1; then
903	AUTOMAKE=automake
904	echo "$ac_t""found" 1>&6
905	else
906	AUTOMAKE="$missing_dir/missing automake"
907	echo "$ac_t""missing" 1>&6
908	fi
909
910	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
911	echo "configure:912: checking for working autoheader" >&5
912	# Run test in a subshell; some versions of sh will print an error if
913	# an executable is not found, even if stderr is redirected.
914	# Redirect stdin to placate older versions of autoconf. Sigh.
915	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
916	AUTOHEADER=autoheader
917	echo "$ac_t""found" 1>&6
918	else
919	AUTOHEADER="$missing_dir/missing autoheader"
920	echo "$ac_t""missing" 1>&6
921	fi
922
923	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
924	echo "configure:925: checking for working makeinfo" >&5
925	# Run test in a subshell; some versions of sh will print an error if
926	# an executable is not found, even if stderr is redirected.
927	# Redirect stdin to placate older versions of autoconf. Sigh.
928	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
929	MAKEINFO=makeinfo
930	echo "$ac_t""found" 1>&6
931	else
932	MAKEINFO="$missing_dir/missing makeinfo"
933	echo "$ac_t""missing" 1>&6
934	fi
935
936
937
938	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
939	echo "configure:940: checking whether to enable maintainer-specific portions of Makefiles" >&5
940	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
941	if test "${enable_maintainer_mode+set}" = set; then
942	enableval="$enable_maintainer_mode"
943	USE_MAINTAINER_MODE=$enableval
944	else
945	USE_MAINTAINER_MODE=no
946	fi
947
948	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
949
950
951	if test $USE_MAINTAINER_MODE = yes; then
952	MAINTAINER_MODE_TRUE=
953	MAINTAINER_MODE_FALSE='#'
954	else
955	MAINTAINER_MODE_TRUE='#'
956	MAINTAINER_MODE_FALSE=
957	fi
958	MAINT=$MAINTAINER_MODE_TRUE
959
960
961
962	# Check whether --with-target-subdir or --without-target-subdir was given.
963	if test "${with_target_subdir+set}" = set; then
964	withval="$with_target_subdir"
965	:
966	fi
967
968	# Check whether --with-cross-host or --without-cross-host was given.
969	if test "${with_cross_host+set}" = set; then
970	withval="$with_cross_host"
971	:
972	fi
973
974
975	# Check whether --enable-multilib or --disable-multilib was given.
976	if test "${enable_multilib+set}" = set; then
977	enableval="$enable_multilib"
978	case "${enableval}" in
979	yes) multilib=yes ;;
980	no) multilib=no ;;
981	*) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
982	esac
983	else
984	test -z "$with_target_subdir" && multilib=no \|\| multilib=yes
985	fi
986
987	# Check whether --with-system-zlib or --without-system-zlib was given.
988	if test "${with_system_zlib+set}" = set; then
989	withval="$with_system_zlib"
990	:
991	fi
992
993
994
995	# Extract the first word of "gcc", so it can be a program name with args.
996	set dummy gcc; ac_word=$2
997	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
998	echo "configure:999: checking for $ac_word" >&5
999	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1000	echo $ac_n "(cached) $ac_c" 1>&6
1001	else
1002	if test -n "$CC"; then
1003	ac_cv_prog_CC="$CC" # Let the user override the test.
1004	else
1005	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1006	ac_dummy="$PATH"
1007	for ac_dir in $ac_dummy; do
1008	test -z "$ac_dir" && ac_dir=.
1009	if test -f $ac_dir/$ac_word; then
1010	ac_cv_prog_CC="gcc"
1011	break
1012	fi
1013	done
1014	IFS="$ac_save_ifs"
1015	fi
1016	fi
1017	CC="$ac_cv_prog_CC"
1018	if test -n "$CC"; then
1019	echo "$ac_t""$CC" 1>&6
1020	else
1021	echo "$ac_t""no" 1>&6
1022	fi
1023
1024	if test -z "$CC"; then
1025	# Extract the first word of "cc", so it can be a program name with args.
1026	set dummy cc; ac_word=$2
1027	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1028	echo "configure:1029: checking for $ac_word" >&5
1029	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1030	echo $ac_n "(cached) $ac_c" 1>&6
1031	else
1032	if test -n "$CC"; then
1033	ac_cv_prog_CC="$CC" # Let the user override the test.
1034	else
1035	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1036	ac_prog_rejected=no
1037	ac_dummy="$PATH"
1038	for ac_dir in $ac_dummy; do
1039	test -z "$ac_dir" && ac_dir=.
1040	if test -f $ac_dir/$ac_word; then
1041	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1042	ac_prog_rejected=yes
1043	continue
1044	fi
1045	ac_cv_prog_CC="cc"
1046	break
1047	fi
1048	done
1049	IFS="$ac_save_ifs"
1050	if test $ac_prog_rejected = yes; then
1051	# We found a bogon in the path, so make sure we never use it.
1052	set dummy $ac_cv_prog_CC
1053	shift
1054	if test $# -gt 0; then
1055	# We chose a different compiler from the bogus one.
1056	# However, it has the same basename, so the bogon will be chosen
1057	# first if we set CC to just the basename; use the full file name.
1058	shift
1059	set dummy "$ac_dir/$ac_word" "$@"
1060	shift
1061	ac_cv_prog_CC="$@"
1062	fi
1063	fi
1064	fi
1065	fi
1066	CC="$ac_cv_prog_CC"
1067	if test -n "$CC"; then
1068	echo "$ac_t""$CC" 1>&6
1069	else
1070	echo "$ac_t""no" 1>&6
1071	fi
1072
1073	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1074	fi
1075
1076	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1077	echo "configure:1078: checking whether we are using GNU C" >&5
1078	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1079	echo $ac_n "(cached) $ac_c" 1>&6
1080	else
1081	cat > conftest.c <<EOF
1082	#ifdef __GNUC__
1083	yes;
1084	#endif
1085	EOF
1086	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1087	ac_cv_prog_gcc=yes
1088	else
1089	ac_cv_prog_gcc=no
1090	fi
1091	fi
1092
1093	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1094
1095	if test $ac_cv_prog_gcc = yes; then
1096	GCC=yes
1097	ac_test_CFLAGS="${CFLAGS+set}"
1098	ac_save_CFLAGS="$CFLAGS"
1099	CFLAGS=
1100	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1101	echo "configure:1102: checking whether ${CC-cc} accepts -g" >&5
1102	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1103	echo $ac_n "(cached) $ac_c" 1>&6
1104	else
1105	echo 'void f(){}' > conftest.c
1106	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1107	ac_cv_prog_cc_g=yes
1108	else
1109	ac_cv_prog_cc_g=no
1110	fi
1111	rm -f conftest*
1112
1113	fi
1114
1115	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1116	if test "$ac_test_CFLAGS" = set; then
1117	CFLAGS="$ac_save_CFLAGS"
1118	elif test $ac_cv_prog_cc_g = yes; then
1119	CFLAGS="-g -O2"
1120	else
1121	CFLAGS="-O2"
1122	fi
1123	else
1124	GCC=
1125	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1126	fi
1127
1128	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1129	# at least currently, we never actually build a program, so we never
1130	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1131	# fails, because we are probably configuring with a cross compiler
1132	# which cant create executables. So we include AC_EXEEXT to keep
1133	# automake happy, but we dont execute it, since we dont care about
1134	# the result.
1135	if false; then
1136	# autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1137	# to nothing, so nothing would remain between `then' and `fi' if it
1138	# were not for the `:' below.
1139	:
1140	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1141	echo "configure:1142: checking for Cygwin environment" >&5
1142	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1143	echo $ac_n "(cached) $ac_c" 1>&6
1144	else
1145	cat > conftest.$ac_ext <<EOF
1146	#line 1147 "configure"
1147	#include "confdefs.h"
1148
1149	int main() {
1150
1151	#ifndef __CYGWIN__
1152	#define __CYGWIN__ __CYGWIN32__
1153	#endif
1154	return __CYGWIN__;
1155	; return 0; }
1156	EOF
1157	if { (eval echo configure:1158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1158	rm -rf conftest*
1159	ac_cv_cygwin=yes
1160	else
1161	echo "configure: failed program was:" >&5
1162	cat conftest.$ac_ext >&5
1163	rm -rf conftest*
1164	ac_cv_cygwin=no
1165	fi
1166	rm -f conftest*
1167	rm -f conftest*
1168	fi
1169
1170	echo "$ac_t""$ac_cv_cygwin" 1>&6
1171	CYGWIN=
1172	test "$ac_cv_cygwin" = yes && CYGWIN=yes
1173	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1174	echo "configure:1175: checking for mingw32 environment" >&5
1175	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1176	echo $ac_n "(cached) $ac_c" 1>&6
1177	else
1178	cat > conftest.$ac_ext <<EOF
1179	#line 1180 "configure"
1180	#include "confdefs.h"
1181
1182	int main() {
1183	return __MINGW32__;
1184	; return 0; }
1185	EOF
1186	if { (eval echo configure:1187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1187	rm -rf conftest*
1188	ac_cv_mingw32=yes
1189	else
1190	echo "configure: failed program was:" >&5
1191	cat conftest.$ac_ext >&5
1192	rm -rf conftest*
1193	ac_cv_mingw32=no
1194	fi
1195	rm -f conftest*
1196	rm -f conftest*
1197	fi
1198
1199	echo "$ac_t""$ac_cv_mingw32" 1>&6
1200	MINGW32=
1201	test "$ac_cv_mingw32" = yes && MINGW32=yes
1202
1203
1204	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1205	echo "configure:1206: checking for executable suffix" >&5
1206	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1207	echo $ac_n "(cached) $ac_c" 1>&6
1208	else
1209	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1210	ac_cv_exeext=.exe
1211	else
1212	rm -f conftest*
1213	echo 'int main () { return 0; }' > conftest.$ac_ext
1214	ac_cv_exeext=
1215	if { (eval echo configure:1216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1216	for file in conftest.*; do
1217	case $file in
1218	.c \| .o \| *.obj) ;;
1219	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1220	esac
1221	done
1222	else
1223	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1224	fi
1225	rm -f conftest*
1226	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1227	fi
1228	fi
1229
1230	EXEEXT=""
1231	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1232	echo "$ac_t""${ac_cv_exeext}" 1>&6
1233	ac_exeext=$EXEEXT
1234
1235	fi
1236	# Check whether --enable-shared or --disable-shared was given.
1237	if test "${enable_shared+set}" = set; then
1238	enableval="$enable_shared"
1239	p=${PACKAGE-default}
1240	case $enableval in
1241	yes) enable_shared=yes ;;
1242	no) enable_shared=no ;;
1243	*)
1244	enable_shared=no
1245	# Look at the argument we got. We use all the common list separators.
1246	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1247	for pkg in $enableval; do
1248	if test "X$pkg" = "X$p"; then
1249	enable_shared=yes
1250	fi
1251	done
1252	IFS="$ac_save_ifs"
1253	;;
1254	esac
1255	else
1256	enable_shared=yes
1257	fi
1258
1259	# Check whether --enable-static or --disable-static was given.
1260	if test "${enable_static+set}" = set; then
1261	enableval="$enable_static"
1262	p=${PACKAGE-default}
1263	case $enableval in
1264	yes) enable_static=yes ;;
1265	no) enable_static=no ;;
1266	*)
1267	enable_static=no
1268	# Look at the argument we got. We use all the common list separators.
1269	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1270	for pkg in $enableval; do
1271	if test "X$pkg" = "X$p"; then
1272	enable_static=yes
1273	fi
1274	done
1275	IFS="$ac_save_ifs"
1276	;;
1277	esac
1278	else
1279	enable_static=yes
1280	fi
1281
1282	# Check whether --enable-fast-install or --disable-fast-install was given.
1283	if test "${enable_fast_install+set}" = set; then
1284	enableval="$enable_fast_install"
1285	p=${PACKAGE-default}
1286	case $enableval in
1287	yes) enable_fast_install=yes ;;
1288	no) enable_fast_install=no ;;
1289	*)
1290	enable_fast_install=no
1291	# Look at the argument we got. We use all the common list separators.
1292	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1293	for pkg in $enableval; do
1294	if test "X$pkg" = "X$p"; then
1295	enable_fast_install=yes
1296	fi
1297	done
1298	IFS="$ac_save_ifs"
1299	;;
1300	esac
1301	else
1302	enable_fast_install=yes
1303	fi
1304
1305	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1306	if test "${with_gnu_ld+set}" = set; then
1307	withval="$with_gnu_ld"
1308	test "$withval" = no \|\| with_gnu_ld=yes
1309	else
1310	with_gnu_ld=no
1311	fi
1312
1313	ac_prog=ld
1314	if test "$GCC" = yes; then
1315	# Check if gcc -print-prog-name=ld gives a path.
1316	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1317	echo "configure:1318: checking for ld used by GCC" >&5
1318	case $host in
1319	--mingw*)
1320	# gcc leaves a trailing carriage return which upsets mingw
1321	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1322	*)
1323	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1324	esac
1325	case $ac_prog in
1326	# Accept absolute paths.
1327	[\\/]* \| [A-Za-z]:[\\/]*)
1328	re_direlt='/[^/][^/]*/\.\./'
1329	# Canonicalize the path of ld
1330	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1331	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1332	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1333	done
1334	test -z "$LD" && LD="$ac_prog"
1335	;;
1336	"")
1337	# If it fails, then pretend we aren't using GCC.
1338	ac_prog=ld
1339	;;
1340	*)
1341	# If it is relative, then search for the first ld in PATH.
1342	with_gnu_ld=unknown
1343	;;
1344	esac
1345	elif test "$with_gnu_ld" = yes; then
1346	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1347	echo "configure:1348: checking for GNU ld" >&5
1348	else
1349	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1350	echo "configure:1351: checking for non-GNU ld" >&5
1351	fi
1352	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1353	echo $ac_n "(cached) $ac_c" 1>&6
1354	else
1355	if test -z "$LD"; then
1356	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1357	for ac_dir in $PATH; do
1358	test -z "$ac_dir" && ac_dir=.
1359	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1360	lt_cv_path_LD="$ac_dir/$ac_prog"
1361	# Check to see if the program is GNU ld. I'd rather use --version,
1362	# but apparently some GNU ld's only accept -v.
1363	# Break only if it was the GNU/non-GNU ld that we prefer.
1364	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1365	test "$with_gnu_ld" != no && break
1366	else
1367	test "$with_gnu_ld" != yes && break
1368	fi
1369	fi
1370	done
1371	IFS="$ac_save_ifs"
1372	else
1373	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1374	fi
1375	fi
1376
1377	LD="$lt_cv_path_LD"
1378	if test -n "$LD"; then
1379	echo "$ac_t""$LD" 1>&6
1380	else
1381	echo "$ac_t""no" 1>&6
1382	fi
1383	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1384	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1385	echo "configure:1386: checking if the linker ($LD) is GNU ld" >&5
1386	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1387	echo $ac_n "(cached) $ac_c" 1>&6
1388	else
1389	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1390	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1391	lt_cv_prog_gnu_ld=yes
1392	else
1393	lt_cv_prog_gnu_ld=no
1394	fi
1395	fi
1396
1397	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1398	with_gnu_ld=$lt_cv_prog_gnu_ld
1399
1400
1401	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1402	echo "configure:1403: checking for $LD option to reload object files" >&5
1403	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1404	echo $ac_n "(cached) $ac_c" 1>&6
1405	else
1406	lt_cv_ld_reload_flag='-r'
1407	fi
1408
1409	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1410	reload_flag=$lt_cv_ld_reload_flag
1411	test -n "$reload_flag" && reload_flag=" $reload_flag"
1412
1413	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1414	echo "configure:1415: checking for BSD-compatible nm" >&5
1415	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1416	echo $ac_n "(cached) $ac_c" 1>&6
1417	else
1418	if test -n "$NM"; then
1419	# Let the user override the test.
1420	lt_cv_path_NM="$NM"
1421	else
1422	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1423	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1424	test -z "$ac_dir" && ac_dir=.
1425	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1426	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1427	# Check to see if the nm accepts a BSD-compat flag.
1428	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1429	# nm: unknown option "B" ignored
1430	# Tru64's nm complains that /dev/null is an invalid object file
1431	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1432	lt_cv_path_NM="$tmp_nm -B"
1433	break
1434	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1435	lt_cv_path_NM="$tmp_nm -p"
1436	break
1437	else
1438	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1439	continue # so that we can try to find one that supports BSD flags
1440	fi
1441	fi
1442	done
1443	IFS="$ac_save_ifs"
1444	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1445	fi
1446	fi
1447
1448	NM="$lt_cv_path_NM"
1449	echo "$ac_t""$NM" 1>&6
1450
1451	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1452	echo "configure:1453: checking whether ln -s works" >&5
1453	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1454	echo $ac_n "(cached) $ac_c" 1>&6
1455	else
1456	rm -f conftestdata
1457	if ln -s X conftestdata 2>/dev/null
1458	then
1459	rm -f conftestdata
1460	ac_cv_prog_LN_S="ln -s"
1461	else
1462	ac_cv_prog_LN_S=ln
1463	fi
1464	fi
1465	LN_S="$ac_cv_prog_LN_S"
1466	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1467	echo "$ac_t""yes" 1>&6
1468	else
1469	echo "$ac_t""no" 1>&6
1470	fi
1471
1472	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1473	echo "configure:1474: checking how to recognise dependant libraries" >&5
1474	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1475	echo $ac_n "(cached) $ac_c" 1>&6
1476	else
1477	lt_cv_file_magic_cmd='$MAGIC_CMD'
1478	lt_cv_file_magic_test_file=
1479	lt_cv_deplibs_check_method='unknown'
1480	# Need to set the preceding variable on all platforms that support
1481	# interlibrary dependencies.
1482	# 'none' -- dependencies not supported.
1483	# `unknown' -- same as none, but documents that we really don't know.
1484	# 'pass_all' -- all dependencies passed with no checks.
1485	# 'test_compile' -- check by making test program.
1486	# 'file_magic [regex]' -- check by looking for files in library path
1487	# which responds to the $file_magic_cmd with a given egrep regex.
1488	# If you have `file' or equivalent on your system and you're not sure
1489	# whether `pass_all' will always work, you probably want this one.
1490
1491	case $host_os in
1492	aix*)
1493	lt_cv_deplibs_check_method=pass_all
1494	;;
1495
1496	beos*)
1497	lt_cv_deplibs_check_method=pass_all
1498	;;
1499
1500	bsdi4*)
1501	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1502	lt_cv_file_magic_cmd='/usr/bin/file -L'
1503	lt_cv_file_magic_test_file=/shlib/libc.so
1504	;;
1505
1506	cygwin* \| mingw* \|pw32*)
1507	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1508	lt_cv_file_magic_cmd='$OBJDUMP -f'
1509	;;
1510
1511	darwin* \| rhapsody*)
1512	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1513	lt_cv_file_magic_cmd='/usr/bin/file -L'
1514	case "$host_os" in
1515	rhapsody* \| darwin1.012)
1516	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1517	;;
1518	*) # Darwin 1.3 on
1519	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1520	;;
1521	esac
1522	;;
1523
1524	freebsd* )
1525	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1526	case $host_cpu in
1527	i*86 )
1528	# Not sure whether the presence of OpenBSD here was a mistake.
1529	# Let's accept both of them until this is cleared up.
1530	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1531	lt_cv_file_magic_cmd=/usr/bin/file
1532	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1533	;;
1534	esac
1535	else
1536	lt_cv_deplibs_check_method=pass_all
1537	fi
1538	;;
1539
1540	gnu*)
1541	lt_cv_deplibs_check_method=pass_all
1542	;;
1543
1544	hpux10.20\|hpux11)
1545	case $host_cpu in
1546	hppa*)
1547	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1548	lt_cv_file_magic_cmd=/usr/bin/file
1549	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1550	;;
1551	ia64*)
1552	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1553	lt_cv_file_magic_cmd=/usr/bin/file
1554	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1555	;;
1556	esac
1557	;;
1558
1559	irix5* \| irix6*)
1560	case $host_os in
1561	irix5*)
1562	# this will be overridden with pass_all, but let us keep it just in case
1563	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1564	;;
1565	*)
1566	case $LD in
1567	-32\|"-32 ") libmagic=32-bit;;
1568	-n32\|"-n32 ") libmagic=N32;;
1569	-64\|"-64 ") libmagic=64-bit;;
1570	*) libmagic=never-match;;
1571	esac
1572	# this will be overridden with pass_all, but let us keep it just in case
1573	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1574	;;
1575	esac
1576	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1577	lt_cv_deplibs_check_method=pass_all
1578	;;
1579
1580	# This must be Linux ELF.
1581	linux-gnu*)
1582	case $host_cpu in
1583	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* \| sh* )
1584	lt_cv_deplibs_check_method=pass_all ;;
1585	*)
1586	# glibc up to 2.1.1 does not perform some relocations on ARM
1587	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1588	esac
1589	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1590	;;
1591
1592	netbsd*)
1593	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1594	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1595	else
1596	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1597	fi
1598	;;
1599
1600	newsos6)
1601	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1602	lt_cv_file_magic_cmd=/usr/bin/file
1603	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1604	;;
1605
1606	osf3* \| osf4* \| osf5*)
1607	# this will be overridden with pass_all, but let us keep it just in case
1608	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1609	lt_cv_file_magic_test_file=/shlib/libc.so
1610	lt_cv_deplibs_check_method=pass_all
1611	;;
1612
1613	sco3.2v5*)
1614	lt_cv_deplibs_check_method=pass_all
1615	;;
1616
1617	solaris*)
1618	lt_cv_deplibs_check_method=pass_all
1619	lt_cv_file_magic_test_file=/lib/libc.so
1620	;;
1621
1622	sysv5uw[78]* \| sysv4uw2)
1623	lt_cv_deplibs_check_method=pass_all
1624	;;
1625
1626	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1627	case $host_vendor in
1628	ncr)
1629	lt_cv_deplibs_check_method=pass_all
1630	;;
1631	motorola)
1632	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1633	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1634	;;
1635	esac
1636	;;
1637	esac
1638
1639	fi
1640
1641	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1642	file_magic_cmd=$lt_cv_file_magic_cmd
1643	deplibs_check_method=$lt_cv_deplibs_check_method
1644
1645	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1646	echo "configure:1647: checking for object suffix" >&5
1647	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1648	echo $ac_n "(cached) $ac_c" 1>&6
1649	else
1650	rm -f conftest*
1651	echo 'int i = 1;' > conftest.$ac_ext
1652	if { (eval echo configure:1653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1653	for ac_file in conftest.*; do
1654	case $ac_file in
1655	*.c) ;;
1656	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1657	esac
1658	done
1659	else
1660	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1661	fi
1662	rm -f conftest*
1663	fi
1664
1665	echo "$ac_t""$ac_cv_objext" 1>&6
1666	OBJEXT=$ac_cv_objext
1667	ac_objext=$ac_cv_objext
1668
1669	if test $host != $build; then
1670	ac_tool_prefix=${host_alias}-
1671	else
1672	ac_tool_prefix=
1673	fi
1674
1675	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1676
1677	# Only perform the check for file, if the check method requires it
1678	case $deplibs_check_method in
1679	file_magic*)
1680	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1681	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1682	echo "configure:1683: checking for ${ac_tool_prefix}file" >&5
1683	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1684	echo $ac_n "(cached) $ac_c" 1>&6
1685	else
1686	case $MAGIC_CMD in
1687	/*)
1688	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1689	;;
1690	?:/*)
1691	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1692	;;
1693	*)
1694	ac_save_MAGIC_CMD="$MAGIC_CMD"
1695	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1696	ac_dummy="/usr/bin:$PATH"
1697	for ac_dir in $ac_dummy; do
1698	test -z "$ac_dir" && ac_dir=.
1699	if test -f $ac_dir/${ac_tool_prefix}file; then
1700	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1701	if test -n "$file_magic_test_file"; then
1702	case $deplibs_check_method in
1703	"file_magic "*)
1704	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1705	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1706	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1707	egrep "$file_magic_regex" > /dev/null; then
1708	:
1709	else
1710	cat <<EOF 1>&2
1711
1712	*** Warning: the command libtool uses to detect shared libraries,
1713	*** $file_magic_cmd, produces output that libtool cannot recognize.
1714	*** The result is that libtool may fail to recognize shared libraries
1715	*** as such. This will affect the creation of libtool libraries that
1716	*** depend on shared libraries, but programs linked with such libtool
1717	*** libraries will work regardless of this problem. Nevertheless, you
1718	*** may want to report the problem to your system manager and/or to
1719	*** bug-libtool@gnu.org
1720
1721	EOF
1722	fi ;;
1723	esac
1724	fi
1725	break
1726	fi
1727	done
1728	IFS="$ac_save_ifs"
1729	MAGIC_CMD="$ac_save_MAGIC_CMD"
1730	;;
1731	esac
1732	fi
1733
1734	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1735	if test -n "$MAGIC_CMD"; then
1736	echo "$ac_t""$MAGIC_CMD" 1>&6
1737	else
1738	echo "$ac_t""no" 1>&6
1739	fi
1740
1741	if test -z "$lt_cv_path_MAGIC_CMD"; then
1742	if test -n "$ac_tool_prefix"; then
1743	echo $ac_n "checking for file""... $ac_c" 1>&6
1744	echo "configure:1745: checking for file" >&5
1745	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1746	echo $ac_n "(cached) $ac_c" 1>&6
1747	else
1748	case $MAGIC_CMD in
1749	/*)
1750	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1751	;;
1752	?:/*)
1753	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1754	;;
1755	*)
1756	ac_save_MAGIC_CMD="$MAGIC_CMD"
1757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1758	ac_dummy="/usr/bin:$PATH"
1759	for ac_dir in $ac_dummy; do
1760	test -z "$ac_dir" && ac_dir=.
1761	if test -f $ac_dir/file; then
1762	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1763	if test -n "$file_magic_test_file"; then
1764	case $deplibs_check_method in
1765	"file_magic "*)
1766	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1767	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1768	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1769	egrep "$file_magic_regex" > /dev/null; then
1770	:
1771	else
1772	cat <<EOF 1>&2
1773
1774	*** Warning: the command libtool uses to detect shared libraries,
1775	*** $file_magic_cmd, produces output that libtool cannot recognize.
1776	*** The result is that libtool may fail to recognize shared libraries
1777	*** as such. This will affect the creation of libtool libraries that
1778	*** depend on shared libraries, but programs linked with such libtool
1779	*** libraries will work regardless of this problem. Nevertheless, you
1780	*** may want to report the problem to your system manager and/or to
1781	*** bug-libtool@gnu.org
1782
1783	EOF
1784	fi ;;
1785	esac
1786	fi
1787	break
1788	fi
1789	done
1790	IFS="$ac_save_ifs"
1791	MAGIC_CMD="$ac_save_MAGIC_CMD"
1792	;;
1793	esac
1794	fi
1795
1796	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1797	if test -n "$MAGIC_CMD"; then
1798	echo "$ac_t""$MAGIC_CMD" 1>&6
1799	else
1800	echo "$ac_t""no" 1>&6
1801	fi
1802
1803	else
1804	MAGIC_CMD=:
1805	fi
1806	fi
1807
1808	fi
1809	;;
1810	esac
1811
1812	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1813	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1814	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1815	echo "configure:1816: checking for $ac_word" >&5
1816	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1817	echo $ac_n "(cached) $ac_c" 1>&6
1818	else
1819	if test -n "$RANLIB"; then
1820	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1821	else
1822	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1823	ac_dummy="$PATH"
1824	for ac_dir in $ac_dummy; do
1825	test -z "$ac_dir" && ac_dir=.
1826	if test -f $ac_dir/$ac_word; then
1827	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1828	break
1829	fi
1830	done
1831	IFS="$ac_save_ifs"
1832	fi
1833	fi
1834	RANLIB="$ac_cv_prog_RANLIB"
1835	if test -n "$RANLIB"; then
1836	echo "$ac_t""$RANLIB" 1>&6
1837	else
1838	echo "$ac_t""no" 1>&6
1839	fi
1840
1841
1842	if test -z "$ac_cv_prog_RANLIB"; then
1843	if test -n "$ac_tool_prefix"; then
1844	# Extract the first word of "ranlib", so it can be a program name with args.
1845	set dummy ranlib; ac_word=$2
1846	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1847	echo "configure:1848: checking for $ac_word" >&5
1848	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1849	echo $ac_n "(cached) $ac_c" 1>&6
1850	else
1851	if test -n "$RANLIB"; then
1852	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1853	else
1854	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1855	ac_dummy="$PATH"
1856	for ac_dir in $ac_dummy; do
1857	test -z "$ac_dir" && ac_dir=.
1858	if test -f $ac_dir/$ac_word; then
1859	ac_cv_prog_RANLIB="ranlib"
1860	break
1861	fi
1862	done
1863	IFS="$ac_save_ifs"
1864	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1865	fi
1866	fi
1867	RANLIB="$ac_cv_prog_RANLIB"
1868	if test -n "$RANLIB"; then
1869	echo "$ac_t""$RANLIB" 1>&6
1870	else
1871	echo "$ac_t""no" 1>&6
1872	fi
1873
1874	else
1875	RANLIB=":"
1876	fi
1877	fi
1878
1879	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1880	set dummy ${ac_tool_prefix}strip; ac_word=$2
1881	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1882	echo "configure:1883: checking for $ac_word" >&5
1883	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1884	echo $ac_n "(cached) $ac_c" 1>&6
1885	else
1886	if test -n "$STRIP"; then
1887	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1888	else
1889	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1890	ac_dummy="$PATH"
1891	for ac_dir in $ac_dummy; do
1892	test -z "$ac_dir" && ac_dir=.
1893	if test -f $ac_dir/$ac_word; then
1894	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1895	break
1896	fi
1897	done
1898	IFS="$ac_save_ifs"
1899	fi
1900	fi
1901	STRIP="$ac_cv_prog_STRIP"
1902	if test -n "$STRIP"; then
1903	echo "$ac_t""$STRIP" 1>&6
1904	else
1905	echo "$ac_t""no" 1>&6
1906	fi
1907
1908
1909	if test -z "$ac_cv_prog_STRIP"; then
1910	if test -n "$ac_tool_prefix"; then
1911	# Extract the first word of "strip", so it can be a program name with args.
1912	set dummy strip; ac_word=$2
1913	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1914	echo "configure:1915: checking for $ac_word" >&5
1915	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1916	echo $ac_n "(cached) $ac_c" 1>&6
1917	else
1918	if test -n "$STRIP"; then
1919	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1920	else
1921	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1922	ac_dummy="$PATH"
1923	for ac_dir in $ac_dummy; do
1924	test -z "$ac_dir" && ac_dir=.
1925	if test -f $ac_dir/$ac_word; then
1926	ac_cv_prog_STRIP="strip"
1927	break
1928	fi
1929	done
1930	IFS="$ac_save_ifs"
1931	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1932	fi
1933	fi
1934	STRIP="$ac_cv_prog_STRIP"
1935	if test -n "$STRIP"; then
1936	echo "$ac_t""$STRIP" 1>&6
1937	else
1938	echo "$ac_t""no" 1>&6
1939	fi
1940
1941	else
1942	STRIP=":"
1943	fi
1944	fi
1945
1946
1947	# Check for any special flags to pass to ltconfig.
1948	libtool_flags="--cache-file=$cache_file"
1949	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1950	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1951	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1952	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1953	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1954
1955
1956	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1957	if test "${enable_libtool_lock+set}" = set; then
1958	enableval="$enable_libtool_lock"
1959	:
1960	fi
1961
1962	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1963	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1964
1965	# Check whether --with-pic or --without-pic was given.
1966	if test "${with_pic+set}" = set; then
1967	withval="$with_pic"
1968	pic_mode="$withval"
1969	else
1970	pic_mode=default
1971	fi
1972
1973	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1974	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1975
1976	# Some flags need to be propagated to the compiler or linker for good
1977	# libtool support.
1978	case $host in
1979	--irix6*)
1980	# Find out which ABI we are using.
1981	echo '#line 1982 "configure"' > conftest.$ac_ext
1982	if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1983	if test "$lt_cv_prog_gnu_ld" = yes; then
1984	case `/usr/bin/file conftest.$ac_objext` in
1985	32-bit)
1986	LD="${LD-ld} -melf32bsmip"
1987	;;
1988	N32)
1989	LD="${LD-ld} -melf32bmipn32"
1990	;;
1991	64-bit)
1992	LD="${LD-ld} -melf64bmip"
1993	;;
1994	esac
1995	else
1996	case `/usr/bin/file conftest.$ac_objext` in
1997	32-bit)
1998	LD="${LD-ld} -32"
1999	;;
2000	N32)
2001	LD="${LD-ld} -n32"
2002	;;
2003	64-bit)
2004	LD="${LD-ld} -64"
2005	;;
2006	esac
2007	fi
2008	fi
2009	rm -rf conftest*
2010	;;
2011
2012	ia64--hpux)
2013	# Find out which ABI we are using.
2014	echo 'int i;' > conftest.$ac_ext
2015	if { (eval echo configure:2016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2016	case "`/usr/bin/file conftest.o`" in
2017	ELF-32)
2018	HPUX_IA64_MODE="32"
2019	;;
2020	ELF-64)
2021	HPUX_IA64_MODE="64"
2022	;;
2023	esac
2024	fi
2025	rm -rf conftest*
2026	;;
2027
2028	x86_64-linux\|ppc-linux\|powerpc-linux\|s390-linux\|sparc-linux)
2029	# Find out which ABI we are using.
2030	echo 'int i;' > conftest.$ac_ext
2031	if { (eval echo configure:2032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2032	case "`/usr/bin/file conftest.o`" in
2033	32-bit)
2034	case $host in
2035	x86_64-linux)
2036	LD="${LD-ld} -m elf_i386"
2037	;;
2038	ppc64-linux\|powerpc64-linux)
2039	LD="${LD-ld} -m elf32ppclinux"
2040	;;
2041	s390x-linux)
2042	LD="${LD-ld} -m elf_s390"
2043	;;
2044	sparc64-linux)
2045	LD="${LD-ld} -m elf32_sparc"
2046	;;
2047	esac
2048	;;
2049	64-bit)
2050	case $host in
2051	x86_64-linux)
2052	LD="${LD-ld} -m elf_x86_64"
2053	;;
2054	ppc-linux\|powerpc-linux)
2055	LD="${LD-ld} -m elf64ppc"
2056	;;
2057	s390-linux*)
2058	LD="${LD-ld} -m elf64_s390"
2059	;;
2060	sparc-linux*)
2061	LD="${LD-ld} -m elf64_sparc"
2062	;;
2063	esac
2064	;;
2065	esac
2066	fi
2067	rm -rf conftest*
2068	;;
2069
2070	--sco3.2v5*)
2071	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2072	SAVE_CFLAGS="$CFLAGS"
2073	CFLAGS="$CFLAGS -belf"
2074	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2075	echo "configure:2076: checking whether the C compiler needs -belf" >&5
2076	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2077	echo $ac_n "(cached) $ac_c" 1>&6
2078	else
2079
2080	ac_ext=c
2081	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2082	ac_cpp='$CPP $CPPFLAGS'
2083	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2084	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2085	cross_compiling=$ac_cv_prog_cc_cross
2086
2087	cat > conftest.$ac_ext <<EOF
2088	#line 2089 "configure"
2089	#include "confdefs.h"
2090
2091	int main() {
2092
2093	; return 0; }
2094	EOF
2095	if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2096	rm -rf conftest*
2097	lt_cv_cc_needs_belf=yes
2098	else
2099	echo "configure: failed program was:" >&5
2100	cat conftest.$ac_ext >&5
2101	rm -rf conftest*
2102	lt_cv_cc_needs_belf=no
2103	fi
2104	rm -f conftest*
2105	ac_ext=c
2106	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2107	ac_cpp='$CPP $CPPFLAGS'
2108	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2109	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2110	cross_compiling=$ac_cv_prog_cc_cross
2111
2112	fi
2113
2114	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2115	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2116	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2117	CFLAGS="$SAVE_CFLAGS"
2118	fi
2119	;;
2120
2121
2122	esac
2123
2124
2125	# Save cache, so that ltconfig can load it
2126	cat > confcache <<\EOF
2127	# This file is a shell script that caches the results of configure
2128	# tests run on this system so they can be shared between configure
2129	# scripts and configure runs. It is not useful on other systems.
2130	# If it contains results you don't want to keep, you may remove or edit it.
2131	#
2132	# By default, configure uses ./config.cache as the cache file,
2133	# creating it if it does not exist already. You can give configure
2134	# the --cache-file=FILE option to use a different cache file; that is
2135	# what configure does when it calls configure scripts in
2136	# subdirectories, so they share the cache.
2137	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2138	# config.status only pays attention to the cache file if you give it the
2139	# --recheck option to rerun configure.
2140	#
2141	EOF
2142	# The following way of writing the cache mishandles newlines in values,
2143	# but we know of no workaround that is simple, portable, and efficient.
2144	# So, don't put newlines in cache variables' values.
2145	# Ultrix sh set writes to stderr and can't be redirected directly,
2146	# and sets the high bit in the cache file unless we assign to the vars.
2147	(set) 2>&1 \|
2148	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2149	ac_space=\ )
2150	# `set' does not quote correctly, so add quotes (double-quote substitution
2151	# turns \\\\ into \\, and sed turns \\ into \).
2152	sed -n \
2153	-e "s/'/'\\\\''/g" \
2154	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2155	;;
2156	*)
2157	# `set' quotes correctly as required by POSIX, so do not add quotes.
2158	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2159	;;
2160	esac >> confcache
2161	if cmp -s $cache_file confcache; then
2162	:
2163	else
2164	if test -w $cache_file; then
2165	echo "updating cache $cache_file"
2166	cat confcache > $cache_file
2167	else
2168	echo "not updating unwritable cache $cache_file"
2169	fi
2170	fi
2171	rm -f confcache
2172
2173
2174	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2175	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2176	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2177	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2178	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2179	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2180	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2181	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2182	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2183	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2184
2185	# Reload cache, that may have been modified by ltconfig
2186	if test -r "$cache_file"; then
2187	echo "loading cache $cache_file"
2188	. $cache_file
2189	else
2190	echo "creating cache $cache_file"
2191	> $cache_file
2192	fi
2193
2194
2195	# This can be used to rebuild libtool when needed
2196	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2197
2198	# Always use our own libtool.
2199	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2200
2201	# Redirect the config.log output again, so that the ltconfig log is not
2202	# clobbered by the next message.
2203	exec 5>>./config.log
2204
2205
2206
2207
2208
2209
2210
2211	if test -z "$with_target_subdir" \|\| test "$with_target_subdir" = "."; then
2212	COMPPATH=.
2213	else
2214	COMPPATH=..
2215	fi
2216
2217
2218	# Find CPP now so that any conditional tests below won't do it and
2219	# thereby make the resulting definitions conditional.
2220	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2221	echo "configure:2222: checking how to run the C preprocessor" >&5
2222	# On Suns, sometimes $CPP names a directory.
2223	if test -n "$CPP" && test -d "$CPP"; then
2224	CPP=
2225	fi
2226	if test -z "$CPP"; then
2227	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2228	echo $ac_n "(cached) $ac_c" 1>&6
2229	else
2230	# This must be in double quotes, not single quotes, because CPP may get
2231	# substituted into the Makefile and "${CC-cc}" will confuse make.
2232	CPP="${CC-cc} -E"
2233	# On the NeXT, cc -E runs the code through the compiler's parser,
2234	# not just through cpp.
2235	cat > conftest.$ac_ext <<EOF
2236	#line 2237 "configure"
2237	#include "confdefs.h"
2238	#include <assert.h>
2239	Syntax Error
2240	EOF
2241	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2242	{ (eval echo configure:2243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2243	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2244	if test -z "$ac_err"; then
2245	:
2246	else
2247	echo "$ac_err" >&5
2248	echo "configure: failed program was:" >&5
2249	cat conftest.$ac_ext >&5
2250	rm -rf conftest*
2251	CPP="${CC-cc} -E -traditional-cpp"
2252	cat > conftest.$ac_ext <<EOF
2253	#line 2254 "configure"
2254	#include "confdefs.h"
2255	#include <assert.h>
2256	Syntax Error
2257	EOF
2258	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2259	{ (eval echo configure:2260: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2260	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2261	if test -z "$ac_err"; then
2262	:
2263	else
2264	echo "$ac_err" >&5
2265	echo "configure: failed program was:" >&5
2266	cat conftest.$ac_ext >&5
2267	rm -rf conftest*
2268	CPP="${CC-cc} -nologo -E"
2269	cat > conftest.$ac_ext <<EOF
2270	#line 2271 "configure"
2271	#include "confdefs.h"
2272	#include <assert.h>
2273	Syntax Error
2274	EOF
2275	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2276	{ (eval echo configure:2277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2277	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2278	if test -z "$ac_err"; then
2279	:
2280	else
2281	echo "$ac_err" >&5
2282	echo "configure: failed program was:" >&5
2283	cat conftest.$ac_ext >&5
2284	rm -rf conftest*
2285	CPP=/lib/cpp
2286	fi
2287	rm -f conftest*
2288	fi
2289	rm -f conftest*
2290	fi
2291	rm -f conftest*
2292	ac_cv_prog_CPP="$CPP"
2293	fi
2294	CPP="$ac_cv_prog_CPP"
2295	else
2296	ac_cv_prog_CPP="$CPP"
2297	fi
2298	echo "$ac_t""$CPP" 1>&6
2299
2300
2301	if test -n "$with_cross_host"; then
2302	# We are being configured with a cross compiler. AC_REPLACE_FUNCS
2303	# may not work correctly, because the compiler may not be able to
2304	# link executables.
2305
2306	# We assume newlib. This lets us hard-code the functions we know
2307	# we'll have.
2308	cat >> confdefs.h <<\EOF
2309	#define HAVE_MEMCPY 1
2310	EOF
2311
2312	cat >> confdefs.h <<\EOF
2313	#define HAVE_STRERROR 1
2314	EOF
2315
2316
2317	# We ignore --with-system-zlib in this case.
2318	target_all=libzgcj.la
2319	else
2320	for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
2321	do
2322	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2323	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2324	echo "configure:2325: checking for $ac_hdr" >&5
2325	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2326	echo $ac_n "(cached) $ac_c" 1>&6
2327	else
2328	cat > conftest.$ac_ext <<EOF
2329	#line 2330 "configure"
2330	#include "confdefs.h"
2331	#include <$ac_hdr>
2332	EOF
2333	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2334	{ (eval echo configure:2335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2335	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2336	if test -z "$ac_err"; then
2337	rm -rf conftest*
2338	eval "ac_cv_header_$ac_safe=yes"
2339	else
2340	echo "$ac_err" >&5
2341	echo "configure: failed program was:" >&5
2342	cat conftest.$ac_ext >&5
2343	rm -rf conftest*
2344	eval "ac_cv_header_$ac_safe=no"
2345	fi
2346	rm -f conftest*
2347	fi
2348	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2349	echo "$ac_t""yes" 1>&6
2350	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2351	cat >> confdefs.h <<EOF
2352	#define $ac_tr_hdr 1
2353	EOF
2354
2355	else
2356	echo "$ac_t""no" 1>&6
2357	fi
2358	done
2359
2360	for ac_func in getpagesize
2361	do
2362	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2363	echo "configure:2364: checking for $ac_func" >&5
2364	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2365	echo $ac_n "(cached) $ac_c" 1>&6
2366	else
2367	cat > conftest.$ac_ext <<EOF
2368	#line 2369 "configure"
2369	#include "confdefs.h"
2370	/* System header to define __stub macros and hopefully few prototypes,
2371	which can conflict with char $ac_func(); below. */
2372	#include <assert.h>
2373	/* Override any gcc2 internal prototype to avoid an error. */
2374	/* We use char because int might match the return type of a gcc2
2375	builtin and then its argument prototype would still apply. */
2376	char $ac_func();
2377
2378	int main() {
2379
2380	/* The GNU C library defines this for functions which it implements
2381	to always fail with ENOSYS. Some functions are actually named
2382	something starting with __ and the normal name is an alias. */
2383	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2384	choke me
2385	#else
2386	$ac_func();
2387	#endif
2388
2389	; return 0; }
2390	EOF
2391	if { (eval echo configure:2392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2392	rm -rf conftest*
2393	eval "ac_cv_func_$ac_func=yes"
2394	else
2395	echo "configure: failed program was:" >&5
2396	cat conftest.$ac_ext >&5
2397	rm -rf conftest*
2398	eval "ac_cv_func_$ac_func=no"
2399	fi
2400	rm -f conftest*
2401	fi
2402
2403	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2404	echo "$ac_t""yes" 1>&6
2405	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2406	cat >> confdefs.h <<EOF
2407	#define $ac_tr_func 1
2408	EOF
2409
2410	else
2411	echo "$ac_t""no" 1>&6
2412	fi
2413	done
2414
2415	echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2416	echo "configure:2417: checking for working mmap" >&5
2417	if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2418	echo $ac_n "(cached) $ac_c" 1>&6
2419	else
2420	if test "$cross_compiling" = yes; then
2421	ac_cv_func_mmap_fixed_mapped=no
2422	else
2423	cat > conftest.$ac_ext <<EOF
2424	#line 2425 "configure"
2425	#include "confdefs.h"
2426
2427	/* Thanks to Mike Haertel and Jim Avera for this test.
2428	Here is a matrix of mmap possibilities:
2429	mmap private not fixed
2430	mmap private fixed at somewhere currently unmapped
2431	mmap private fixed at somewhere already mapped
2432	mmap shared not fixed
2433	mmap shared fixed at somewhere currently unmapped
2434	mmap shared fixed at somewhere already mapped
2435	For private mappings, we should verify that changes cannot be read()
2436	back from the file, nor mmap's back from the file at a different
2437	address. (There have been systems where private was not correctly
2438	implemented like the infamous i386 svr4.0, and systems where the
2439	VM page cache was not coherent with the filesystem buffer cache
2440	like early versions of FreeBSD and possibly contemporary NetBSD.)
2441	For shared mappings, we should conversely verify that changes get
2442	propogated back to all the places they're supposed to be.
2443
2444	Grep wants private fixed already mapped.
2445	The main things grep needs to know about mmap are:
2446	* does it exist and is it safe to write into the mmap'd area
2447	* how to use it (BSD variants) */
2448	#include <sys/types.h>
2449	#include <fcntl.h>
2450	#include <sys/mman.h>
2451
2452	#if HAVE_SYS_TYPES_H
2453	# include <sys/types.h>
2454	#endif
2455
2456	#if HAVE_STDLIB_H
2457	# include <stdlib.h>
2458	#endif
2459
2460	#if HAVE_SYS_STAT_H
2461	# include <sys/stat.h>
2462	#endif
2463
2464	#if HAVE_UNISTD_H
2465	# include <unistd.h>
2466	#endif
2467
2468	/* This mess was copied from the GNU getpagesize.h. */
2469	#ifndef HAVE_GETPAGESIZE
2470
2471	/* Assume that all systems that can run configure have sys/param.h. */
2472	# ifndef HAVE_SYS_PARAM_H
2473	# define HAVE_SYS_PARAM_H 1
2474	# endif
2475
2476	# ifdef _SC_PAGESIZE
2477	# define getpagesize() sysconf(_SC_PAGESIZE)
2478	# else /* no _SC_PAGESIZE */
2479	# ifdef HAVE_SYS_PARAM_H
2480	# include <sys/param.h>
2481	# ifdef EXEC_PAGESIZE
2482	# define getpagesize() EXEC_PAGESIZE
2483	# else /* no EXEC_PAGESIZE */
2484	# ifdef NBPG
2485	# define getpagesize() NBPG * CLSIZE
2486	# ifndef CLSIZE
2487	# define CLSIZE 1
2488	# endif /* no CLSIZE */
2489	# else /* no NBPG */
2490	# ifdef NBPC
2491	# define getpagesize() NBPC
2492	# else /* no NBPC */
2493	# ifdef PAGESIZE
2494	# define getpagesize() PAGESIZE
2495	# endif /* PAGESIZE */
2496	# endif /* no NBPC */
2497	# endif /* no NBPG */
2498	# endif /* no EXEC_PAGESIZE */
2499	# else /* no HAVE_SYS_PARAM_H */
2500	# define getpagesize() 8192 /* punt totally */
2501	# endif /* no HAVE_SYS_PARAM_H */
2502	# endif /* no _SC_PAGESIZE */
2503
2504	#endif /* no HAVE_GETPAGESIZE */
2505
2506	#ifdef __cplusplus
2507	extern "C" { void *malloc(unsigned); }
2508	#else
2509	char *malloc();
2510	#endif
2511
2512	int
2513	main()
2514	{
2515	char data, data2, *data3;
2516	int i, pagesize;
2517	int fd;
2518
2519	pagesize = getpagesize();
2520
2521	/*
2522	* First, make a file with some known garbage in it.
2523	*/
2524	data = malloc(pagesize);
2525	if (!data)
2526	exit(1);
2527	for (i = 0; i < pagesize; ++i)
2528	*(data + i) = rand();
2529	umask(0);
2530	fd = creat("conftestmmap", 0600);
2531	if (fd < 0)
2532	exit(1);
2533	if (write(fd, data, pagesize) != pagesize)
2534	exit(1);
2535	close(fd);
2536
2537	/*
2538	* Next, try to mmap the file at a fixed address which
2539	* already has something else allocated at it. If we can,
2540	* also make sure that we see the same garbage.
2541	*/
2542	fd = open("conftestmmap", O_RDWR);
2543	if (fd < 0)
2544	exit(1);
2545	data2 = malloc(2 * pagesize);
2546	if (!data2)
2547	exit(1);
2548	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2549	if (data2 != mmap(data2, pagesize, PROT_READ \| PROT_WRITE,
2550	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
2551	exit(1);
2552	for (i = 0; i < pagesize; ++i)
2553	if ((data + i) != (data2 + i))
2554	exit(1);
2555
2556	/*
2557	* Finally, make sure that changes to the mapped area
2558	* do not percolate back to the file as seen by read().
2559	* (This is a bug on some variants of i386 svr4.0.)
2560	*/
2561	for (i = 0; i < pagesize; ++i)
2562	(data2 + i) = (data2 + i) + 1;
2563	data3 = malloc(pagesize);
2564	if (!data3)
2565	exit(1);
2566	if (read(fd, data3, pagesize) != pagesize)
2567	exit(1);
2568	for (i = 0; i < pagesize; ++i)
2569	if ((data + i) != (data3 + i))
2570	exit(1);
2571	close(fd);
2572	unlink("conftestmmap");
2573	exit(0);
2574	}
2575
2576	EOF
2577	if { (eval echo configure:2578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2578	then
2579	ac_cv_func_mmap_fixed_mapped=yes
2580	else
2581	echo "configure: failed program was:" >&5
2582	cat conftest.$ac_ext >&5
2583	rm -fr conftest*
2584	ac_cv_func_mmap_fixed_mapped=no
2585	fi
2586	rm -fr conftest*
2587	fi
2588
2589	fi
2590
2591	echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2592	if test $ac_cv_func_mmap_fixed_mapped = yes; then
2593	cat >> confdefs.h <<\EOF
2594	#define HAVE_MMAP 1
2595	EOF
2596
2597	fi
2598
2599	for ac_func in memcpy strerror
2600	do
2601	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2602	echo "configure:2603: checking for $ac_func" >&5
2603	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2604	echo $ac_n "(cached) $ac_c" 1>&6
2605	else
2606	cat > conftest.$ac_ext <<EOF
2607	#line 2608 "configure"
2608	#include "confdefs.h"
2609	/* System header to define __stub macros and hopefully few prototypes,
2610	which can conflict with char $ac_func(); below. */
2611	#include <assert.h>
2612	/* Override any gcc2 internal prototype to avoid an error. */
2613	/* We use char because int might match the return type of a gcc2
2614	builtin and then its argument prototype would still apply. */
2615	char $ac_func();
2616
2617	int main() {
2618
2619	/* The GNU C library defines this for functions which it implements
2620	to always fail with ENOSYS. Some functions are actually named
2621	something starting with __ and the normal name is an alias. */
2622	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2623	choke me
2624	#else
2625	$ac_func();
2626	#endif
2627
2628	; return 0; }
2629	EOF
2630	if { (eval echo configure:2631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2631	rm -rf conftest*
2632	eval "ac_cv_func_$ac_func=yes"
2633	else
2634	echo "configure: failed program was:" >&5
2635	cat conftest.$ac_ext >&5
2636	rm -rf conftest*
2637	eval "ac_cv_func_$ac_func=no"
2638	fi
2639	rm -f conftest*
2640	fi
2641
2642	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2643	echo "$ac_t""yes" 1>&6
2644	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2645	cat >> confdefs.h <<EOF
2646	#define $ac_tr_func 1
2647	EOF
2648
2649	else
2650	echo "$ac_t""no" 1>&6
2651	fi
2652	done
2653
2654
2655	if test "$with_system_zlib" = yes; then
2656	echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
2657	echo "configure:2658: checking for deflate in -lz" >&5
2658	ac_lib_var=`echo z'_'deflate \| sed 'y%./+-%__p_%'`
2659	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2660	echo $ac_n "(cached) $ac_c" 1>&6
2661	else
2662	ac_save_LIBS="$LIBS"
2663	LIBS="-lz $LIBS"
2664	cat > conftest.$ac_ext <<EOF
2665	#line 2666 "configure"
2666	#include "confdefs.h"
2667	/* Override any gcc2 internal prototype to avoid an error. */
2668	/* We use char because int might match the return type of a gcc2
2669	builtin and then its argument prototype would still apply. */
2670	char deflate();
2671
2672	int main() {
2673	deflate()
2674	; return 0; }
2675	EOF
2676	if { (eval echo configure:2677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2677	rm -rf conftest*
2678	eval "ac_cv_lib_$ac_lib_var=yes"
2679	else
2680	echo "configure: failed program was:" >&5
2681	cat conftest.$ac_ext >&5
2682	rm -rf conftest*
2683	eval "ac_cv_lib_$ac_lib_var=no"
2684	fi
2685	rm -f conftest*
2686	LIBS="$ac_save_LIBS"
2687
2688	fi
2689	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2690	echo "$ac_t""yes" 1>&6
2691	target_all=
2692	else
2693	echo "$ac_t""no" 1>&6
2694	target_all=libzgcj.la
2695	fi
2696
2697	else
2698	target_all=libzgcj.la
2699	fi
2700	fi
2701
2702
2703
2704	for ac_hdr in unistd.h
2705	do
2706	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2707	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2708	echo "configure:2709: checking for $ac_hdr" >&5
2709	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2710	echo $ac_n "(cached) $ac_c" 1>&6
2711	else
2712	cat > conftest.$ac_ext <<EOF
2713	#line 2714 "configure"
2714	#include "confdefs.h"
2715	#include <$ac_hdr>
2716	EOF
2717	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2718	{ (eval echo configure:2719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2719	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2720	if test -z "$ac_err"; then
2721	rm -rf conftest*
2722	eval "ac_cv_header_$ac_safe=yes"
2723	else
2724	echo "$ac_err" >&5
2725	echo "configure: failed program was:" >&5
2726	cat conftest.$ac_ext >&5
2727	rm -rf conftest*
2728	eval "ac_cv_header_$ac_safe=no"
2729	fi
2730	rm -f conftest*
2731	fi
2732	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2733	echo "$ac_t""yes" 1>&6
2734	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2735	cat >> confdefs.h <<EOF
2736	#define $ac_tr_hdr 1
2737	EOF
2738
2739	else
2740	echo "$ac_t""no" 1>&6
2741	fi
2742	done
2743
2744
2745	if test -n "$with_cross_host" &&
2746	test x"$with_cross_host" != x"no"; then
2747	toolexecdir='$(exec_prefix)/$(target_alias)'
2748	toolexeclibdir='$(toolexecdir)/lib'
2749	else
2750	toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
2751	toolexeclibdir='$(libdir)'
2752	fi
2753	if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
2754	multiosdir=/`$CC -print-multi-os-directory`
2755	else
2756	multiosdir=
2757	fi
2758	toolexeclibdir=${toolexeclibdir}${multiosdir}
2759
2760
2761
2762
2763
2764	if test -n "$with_target_subdir"; then
2765	TARGET_LIBRARY_TRUE=
2766	TARGET_LIBRARY_FALSE='#'
2767	else
2768	TARGET_LIBRARY_TRUE='#'
2769	TARGET_LIBRARY_FALSE=
2770	fi
2771
2772	if test "${multilib}" = "yes"; then
2773	multilib_arg="--enable-multilib"
2774	else
2775	multilib_arg=
2776	fi
2777
2778	trap '' 1 2 15
2779	cat > confcache <<\EOF
2780	# This file is a shell script that caches the results of configure
2781	# tests run on this system so they can be shared between configure
2782	# scripts and configure runs. It is not useful on other systems.
2783	# If it contains results you don't want to keep, you may remove or edit it.
2784	#
2785	# By default, configure uses ./config.cache as the cache file,
2786	# creating it if it does not exist already. You can give configure
2787	# the --cache-file=FILE option to use a different cache file; that is
2788	# what configure does when it calls configure scripts in
2789	# subdirectories, so they share the cache.
2790	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2791	# config.status only pays attention to the cache file if you give it the
2792	# --recheck option to rerun configure.
2793	#
2794	EOF
2795	# The following way of writing the cache mishandles newlines in values,
2796	# but we know of no workaround that is simple, portable, and efficient.
2797	# So, don't put newlines in cache variables' values.
2798	# Ultrix sh set writes to stderr and can't be redirected directly,
2799	# and sets the high bit in the cache file unless we assign to the vars.
2800	(set) 2>&1 \|
2801	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2802	ac_space=\ )
2803	# `set' does not quote correctly, so add quotes (double-quote substitution
2804	# turns \\\\ into \\, and sed turns \\ into \).
2805	sed -n \
2806	-e "s/'/'\\\\''/g" \
2807	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2808	;;
2809	*)
2810	# `set' quotes correctly as required by POSIX, so do not add quotes.
2811	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2812	;;
2813	esac >> confcache
2814	if cmp -s $cache_file confcache; then
2815	:
2816	else
2817	if test -w $cache_file; then
2818	echo "updating cache $cache_file"
2819	cat confcache > $cache_file
2820	else
2821	echo "not updating unwritable cache $cache_file"
2822	fi
2823	fi
2824	rm -f confcache
2825
2826	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2827
2828	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2829	# Let make expand exec_prefix.
2830	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2831
2832	# Any assignment to VPATH causes Sun make to only execute
2833	# the first set of double-colon rules, so remove it if not needed.
2834	# If there is a colon in the path, we need to keep it.
2835	if test "x$srcdir" = x.; then
2836	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2837	fi
2838
2839	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2840
2841	# Transform confdefs.h into DEFS.
2842	# Protect against shell expansion while executing Makefile rules.
2843	# Protect against Makefile macro expansion.
2844	#
2845	# If the first sed substitution is executed (which looks for macros that
2846	# take arguments), then we branch to the quote section. Otherwise,
2847	# look for a macro that doesn't take arguments.
2848	cat >confdef2opt.sed <<\_ACEOF
2849	t clear
2850	: clear
2851	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
2852	t quote
2853	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
2854	t quote
2855	d
2856	: quote
2857	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
2858	s,\[,\\&,g
2859	s,\],\\&,g
2860	s,\$,$$,g
2861	p
2862	_ACEOF
2863	# We use echo to avoid assuming a particular line-breaking character.
2864	# The extra dot is to prevent the shell from consuming trailing
2865	# line-breaks from the sub-command output. A line-break within
2866	# single-quotes doesn't work because, if this script is created in a
2867	# platform that uses two characters for line-breaks (e.g., DOS), tr
2868	# would break.
2869	ac_LF_and_DOT=`echo; echo .`
2870	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
2871	rm -f confdef2opt.sed
2872
2873
2874	# Without the "./", some shells look in PATH for config.status.
2875	: ${CONFIG_STATUS=./config.status}
2876
2877	echo creating $CONFIG_STATUS
2878	rm -f $CONFIG_STATUS
2879	cat > $CONFIG_STATUS <<EOF
2880	#! /bin/sh
2881	# Generated automatically by configure.
2882	# Run this file to recreate the current configuration.
2883	# This directory was configured as follows,
2884	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2885	#
2886	# $0 $ac_configure_args
2887	#
2888	# Compiler output produced by configure, useful for debugging
2889	# configure, is in ./config.log if it exists.
2890
2891	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2892	for ac_option
2893	do
2894	case "\$ac_option" in
2895	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2896	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2897	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2898	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2899	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2900	exit 0 ;;
2901	-help \| --help \| --hel \| --he \| --h)
2902	echo "\$ac_cs_usage"; exit 0 ;;
2903	*) echo "\$ac_cs_usage"; exit 1 ;;
2904	esac
2905	done
2906
2907	ac_given_srcdir=$srcdir
2908	ac_given_INSTALL="$INSTALL"
2909
2910	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2911	EOF
2912	cat >> $CONFIG_STATUS <<EOF
2913
2914	# Protect against being on the right side of a sed subst in config.status.
2915	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2916	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2917	$ac_vpsub
2918	$extrasub
2919	s%@SHELL@%$SHELL%g
2920	s%@CFLAGS@%$CFLAGS%g
2921	s%@CPPFLAGS@%$CPPFLAGS%g
2922	s%@CXXFLAGS@%$CXXFLAGS%g
2923	s%@FFLAGS@%$FFLAGS%g
2924	s%@DEFS@%$DEFS%g
2925	s%@LDFLAGS@%$LDFLAGS%g
2926	s%@LIBS@%$LIBS%g
2927	s%@exec_prefix@%$exec_prefix%g
2928	s%@prefix@%$prefix%g
2929	s%@program_transform_name@%$program_transform_name%g
2930	s%@bindir@%$bindir%g
2931	s%@sbindir@%$sbindir%g
2932	s%@libexecdir@%$libexecdir%g
2933	s%@datadir@%$datadir%g
2934	s%@sysconfdir@%$sysconfdir%g
2935	s%@sharedstatedir@%$sharedstatedir%g
2936	s%@localstatedir@%$localstatedir%g
2937	s%@libdir@%$libdir%g
2938	s%@includedir@%$includedir%g
2939	s%@oldincludedir@%$oldincludedir%g
2940	s%@infodir@%$infodir%g
2941	s%@mandir@%$mandir%g
2942	s%@zlib_basedir@%$zlib_basedir%g
2943	s%@host@%$host%g
2944	s%@host_alias@%$host_alias%g
2945	s%@host_cpu@%$host_cpu%g
2946	s%@host_vendor@%$host_vendor%g
2947	s%@host_os@%$host_os%g
2948	s%@target@%$target%g
2949	s%@target_alias@%$target_alias%g
2950	s%@target_cpu@%$target_cpu%g
2951	s%@target_vendor@%$target_vendor%g
2952	s%@target_os@%$target_os%g
2953	s%@build@%$build%g
2954	s%@build_alias@%$build_alias%g
2955	s%@build_cpu@%$build_cpu%g
2956	s%@build_vendor@%$build_vendor%g
2957	s%@build_os@%$build_os%g
2958	s%@mkinstalldirs@%$mkinstalldirs%g
2959	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2960	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2961	s%@INSTALL_DATA@%$INSTALL_DATA%g
2962	s%@PACKAGE@%$PACKAGE%g
2963	s%@VERSION@%$VERSION%g
2964	s%@ACLOCAL@%$ACLOCAL%g
2965	s%@AUTOCONF@%$AUTOCONF%g
2966	s%@AUTOMAKE@%$AUTOMAKE%g
2967	s%@AUTOHEADER@%$AUTOHEADER%g
2968	s%@MAKEINFO@%$MAKEINFO%g
2969	s%@SET_MAKE@%$SET_MAKE%g
2970	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
2971	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
2972	s%@MAINT@%$MAINT%g
2973	s%@CC@%$CC%g
2974	s%@EXEEXT@%$EXEEXT%g
2975	s%@LN_S@%$LN_S%g
2976	s%@OBJEXT@%$OBJEXT%g
2977	s%@RANLIB@%$RANLIB%g
2978	s%@STRIP@%$STRIP%g
2979	s%@LIBTOOL@%$LIBTOOL%g
2980	s%@COMPPATH@%$COMPPATH%g
2981	s%@CPP@%$CPP%g
2982	s%@target_all@%$target_all%g
2983	s%@toolexecdir@%$toolexecdir%g
2984	s%@toolexeclibdir@%$toolexeclibdir%g
2985	s%@TARGET_LIBRARY_TRUE@%$TARGET_LIBRARY_TRUE%g
2986	s%@TARGET_LIBRARY_FALSE@%$TARGET_LIBRARY_FALSE%g
2987
2988	CEOF
2989	EOF
2990
2991	cat >> $CONFIG_STATUS <<\EOF
2992
2993	# Split the substitutions into bite-sized pieces for seds with
2994	# small command number limits, like on Digital OSF/1 and HP-UX.
2995	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2996	ac_file=1 # Number of current file.
2997	ac_beg=1 # First line for current file.
2998	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2999	ac_more_lines=:
3000	ac_sed_cmds=""
3001	while $ac_more_lines; do
3002	if test $ac_beg -gt 1; then
3003	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3004	else
3005	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3006	fi
3007	if test ! -s conftest.s$ac_file; then
3008	ac_more_lines=false
3009	rm -f conftest.s$ac_file
3010	else
3011	if test -z "$ac_sed_cmds"; then
3012	ac_sed_cmds="sed -f conftest.s$ac_file"
3013	else
3014	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3015	fi
3016	ac_file=`expr $ac_file + 1`
3017	ac_beg=$ac_end
3018	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3019	fi
3020	done
3021	if test -z "$ac_sed_cmds"; then
3022	ac_sed_cmds=cat
3023	fi
3024	EOF
3025
3026	cat >> $CONFIG_STATUS <<EOF
3027
3028	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3029	EOF
3030	cat >> $CONFIG_STATUS <<\EOF
3031	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3032	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3033	case "$ac_file" in
3034	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3035	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3036	*) ac_file_in="${ac_file}.in" ;;
3037	esac
3038
3039	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3040
3041	# Remove last slash and all that follows it. Not all systems have dirname.
3042	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3043	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3044	# The file is in a subdirectory.
3045	test ! -d "$ac_dir" && mkdir "$ac_dir"
3046	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3047	# A "../" for each directory in $ac_dir_suffix.
3048	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3049	else
3050	ac_dir_suffix= ac_dots=
3051	fi
3052
3053	case "$ac_given_srcdir" in
3054	.) srcdir=.
3055	if test -z "$ac_dots"; then top_srcdir=.
3056	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3057	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3058	*) # Relative path.
3059	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3060	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3061	esac
3062
3063	case "$ac_given_INSTALL" in
3064	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3065	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3066	esac
3067
3068	echo creating "$ac_file"
3069	rm -f "$ac_file"
3070	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3071	case "$ac_file" in
3072	Makefile) ac_comsub="1i\\
3073	# $configure_input" ;;
3074	*) ac_comsub= ;;
3075	esac
3076
3077	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3078	sed -e "$ac_comsub
3079	s%@configure_input@%$configure_input%g
3080	s%@srcdir@%$srcdir%g
3081	s%@top_srcdir@%$top_srcdir%g
3082	s%@INSTALL@%$INSTALL%g
3083	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3084	fi; done
3085	rm -f conftest.s*
3086
3087	EOF
3088	cat >> $CONFIG_STATUS <<EOF
3089	srcdir=${srcdir}
3090	host=${host}
3091	target=${target}
3092	with_multisubdir=${with_multisubdir}
3093	ac_configure_args="${multilib_arg} ${ac_configure_args}"
3094	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3095	zlib_basedir=${zlib_basedir}
3096	CC="${CC}"
3097	CXX="${CXX}"
3098	ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3099
3100	EOF
3101	cat >> $CONFIG_STATUS <<\EOF
3102	if test -n "$CONFIG_FILES"; then
3103	LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3104	ac_file=Makefile . ${zlib_basedir}/../config-ml.in
3105	fi
3106	exit 0
3107	EOF
3108	chmod +x $CONFIG_STATUS
3109	rm -fr confdefs* $ac_clean_files
3110	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3111

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