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configure

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Last change on this file was 1479, checked in by bird, 21 years ago
Joined gcc 3.3.4 with head.
Property cvs2svn:cvs-rev set to `1.6` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 95.6 KB

Line
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	echo $ac_n "checking for path separator""... $ac_c" 1>&6
548	echo "configure:549: checking for path separator" >&5
549	# Filter path to get backslahes into forwardslashes
550	case "`uname -s 2> /dev/null`" in
551	OS/2)
552	PATH=`echo -E "$PATH" \| sed 's+\\\\+/+g'`
553	PATH_IFS=';'
554	;;
555	*)
556	PATH_IFS=':'
557	;;
558	esac
559	echo "$ac_t""${PATH_IFS}" 1>&6
560
561	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
562	echo "configure:563: checking for Cygwin environment" >&5
563	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
564	echo $ac_n "(cached) $ac_c" 1>&6
565	else
566	cat > conftest.$ac_ext <<EOF
567	#line 568 "configure"
568	#include "confdefs.h"
569
570	int main() {
571
572	#ifndef __CYGWIN__
573	#define __CYGWIN__ __CYGWIN32__
574	#endif
575	return __CYGWIN__;
576	; return 0; }
577	EOF
578	if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
579	rm -rf conftest*
580	ac_cv_cygwin=yes
581	else
582	echo "configure: failed program was:" >&5
583	cat conftest.$ac_ext >&5
584	rm -rf conftest*
585	ac_cv_cygwin=no
586	fi
587	rm -f conftest*
588	rm -f conftest*
589	fi
590
591	echo "$ac_t""$ac_cv_cygwin" 1>&6
592	CYGWIN=
593	test "$ac_cv_cygwin" = yes && CYGWIN=yes
594	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
595	echo "configure:596: checking for mingw32 environment" >&5
596	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
597	echo $ac_n "(cached) $ac_c" 1>&6
598	else
599	cat > conftest.$ac_ext <<EOF
600	#line 601 "configure"
601	#include "confdefs.h"
602
603	int main() {
604	return __MINGW32__;
605	; return 0; }
606	EOF
607	if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
608	rm -rf conftest*
609	ac_cv_mingw32=yes
610	else
611	echo "configure: failed program was:" >&5
612	cat conftest.$ac_ext >&5
613	rm -rf conftest*
614	ac_cv_mingw32=no
615	fi
616	rm -f conftest*
617	rm -f conftest*
618	fi
619
620	echo "$ac_t""$ac_cv_mingw32" 1>&6
621	MINGW32=
622	test "$ac_cv_mingw32" = yes && MINGW32=yes
623	echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
624	echo "configure:625: checking for EMX/OS2 environment" >&5
625	if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
626	echo $ac_n "(cached) $ac_c" 1>&6
627	else
628	: ${CC=gcc.exe}
629	cat > conftest.$ac_ext <<EOF
630	#line 631 "configure"
631	#include "confdefs.h"
632
633	int main() {
634	return __EMX__;
635	; return 0; }
636	EOF
637	if { (eval echo configure:638: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
638	rm -rf conftest*
639	ac_cv_emxos2=yes
640	else
641	echo "configure: failed program was:" >&5
642	cat conftest.$ac_ext >&5
643	rm -rf conftest*
644	ac_cv_emxos2=no
645	fi
646	rm -f conftest*
647	rm -f conftest*
648	fi
649
650	echo "$ac_t""$ac_cv_emxos2" 1>&6
651	if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
652	echo $ac_n "(cached) $ac_c" 1>&6
653	else
654	if test "$ac_cv_emxos2" = yes ; then
655	ac_cv_libpre=
656	else
657	ac_cv_libpre=lib
658	fi
659
660	fi
661
662	EMXOS2=
663	test "$ac_cv_emxos2" = yes && EMXOS2=yes
664
665
666
667	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
668	echo "configure:669: checking for executable suffix" >&5
669	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
670	echo $ac_n "(cached) $ac_c" 1>&6
671	else
672	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
673	ac_cv_exeext=.exe
674	else
675	rm -f conftest*
676	echo 'int main () { return 0; }' > conftest.$ac_ext
677	ac_cv_exeext=
678	if { (eval echo configure:679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
679	for file in conftest.*; do
680	case $file in
681	.c \| .o \| *.obj) ;;
682	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
683	esac
684	done
685	else
686	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
687	fi
688	rm -f conftest*
689	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
690	fi
691	fi
692
693	EXEEXT=""
694	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
695	echo "$ac_t""${ac_cv_exeext}" 1>&6
696	ac_exeext=$EXEEXT
697
698
699
700	# This works around the fact that libtool configuration may change LD
701	# for this particular configuration, but some shells, instead of
702	# keeping the changes in LD private, export them just because LD is
703	# exported.
704	ORIGINAL_LD_FOR_MULTILIBS=$LD
705
706
707	if test "x${with_target_subdir}" != x && \
708	test "${srcdir}" = "."; then
709	if test "${with_target_subdir}" != "."; then
710	zlib_basedir="${srcdir}/${with_multisrctop}../"
711	else
712	zlib_basedir="${srcdir}/${with_multisrctop}"
713	fi
714	else
715	zlib_basedir="${srcdir}/"
716	fi
717
718	ac_aux_dir=
719	for ac_dir in $zlib_basedir.. $srcdir/$zlib_basedir..; do
720	if test -f $ac_dir/install-sh; then
721	ac_aux_dir=$ac_dir
722	ac_install_sh="$ac_aux_dir/install-sh -c"
723	break
724	elif test -f $ac_dir/install.sh; then
725	ac_aux_dir=$ac_dir
726	ac_install_sh="$ac_aux_dir/install.sh -c"
727	break
728	fi
729	done
730	if test -z "$ac_aux_dir"; then
731	{ echo "configure: error: can not find install-sh or install.sh in $zlib_basedir.. $srcdir/$zlib_basedir.." 1>&2; exit 1; }
732	fi
733	ac_config_guess=$ac_aux_dir/config.guess
734	ac_config_sub=$ac_aux_dir/config.sub
735	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
736
737	if :; then :; else
738	# This overrides the previous occurrence for automake, but not for
739	# autoconf, which is exactly what we want.
740	ac_aux_dir=
741	for ac_dir in .. $srcdir/..; do
742	if test -f $ac_dir/install-sh; then
743	ac_aux_dir=$ac_dir
744	ac_install_sh="$ac_aux_dir/install-sh -c"
745	break
746	elif test -f $ac_dir/install.sh; then
747	ac_aux_dir=$ac_dir
748	ac_install_sh="$ac_aux_dir/install.sh -c"
749	break
750	fi
751	done
752	if test -z "$ac_aux_dir"; then
753	{ echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
754	fi
755	ac_config_guess=$ac_aux_dir/config.guess
756	ac_config_sub=$ac_aux_dir/config.sub
757	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
758
759	fi
760
761
762	# Do some error checking and defaulting for the host and target type.
763	# The inputs are:
764	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
765	#
766	# The rules are:
767	# 1. You are not allowed to specify --host, --target, and nonopt at the
768	# same time.
769	# 2. Host defaults to nonopt.
770	# 3. If nonopt is not specified, then host defaults to the current host,
771	# as determined by config.guess.
772	# 4. Target and build default to nonopt.
773	# 5. If nonopt is not specified, then target and build default to host.
774
775	# The aliases save the names the user supplied, while $host etc.
776	# will get canonicalized.
777	case $host---$target---$nonopt in
778	NONE------ \| ---NONE--- \| ------NONE) ;;
779	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
780	esac
781
782
783	# Make sure we can run config.sub.
784	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
785	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
786	fi
787
788	echo $ac_n "checking host system type""... $ac_c" 1>&6
789	echo "configure:790: checking host system type" >&5
790
791	host_alias=$host
792	case "$host_alias" in
793	NONE)
794	case $nonopt in
795	NONE)
796	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
797	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
798	fi ;;
799	*) host_alias=$nonopt ;;
800	esac ;;
801	esac
802
803	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
804	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
805	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
806	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
807	echo "$ac_t""$host" 1>&6
808
809	echo $ac_n "checking target system type""... $ac_c" 1>&6
810	echo "configure:811: checking target system type" >&5
811
812	target_alias=$target
813	case "$target_alias" in
814	NONE)
815	case $nonopt in
816	NONE) target_alias=$host_alias ;;
817	*) target_alias=$nonopt ;;
818	esac ;;
819	esac
820
821	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
822	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
823	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
824	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
825	echo "$ac_t""$target" 1>&6
826
827	echo $ac_n "checking build system type""... $ac_c" 1>&6
828	echo "configure:829: checking build system type" >&5
829
830	build_alias=$build
831	case "$build_alias" in
832	NONE)
833	case $nonopt in
834	NONE) build_alias=$host_alias ;;
835	*) build_alias=$nonopt ;;
836	esac ;;
837	esac
838
839	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
840	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
841	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
842	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
843	echo "$ac_t""$build" 1>&6
844
845	test "$host_alias" != "$target_alias" &&
846	test "$program_prefix$program_suffix$program_transform_name" = \
847	NONENONEs,x,x, &&
848	program_prefix=${target_alias}-
849
850
851	# This works around an automake problem.
852	mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
853
854
855	# Find a good install program. We prefer a C program (faster),
856	# so one script is as good as another. But avoid the broken or
857	# incompatible versions:
858	# SysV /etc/install, /usr/sbin/install
859	# SunOS /usr/etc/install
860	# IRIX /sbin/install
861	# AIX /bin/install
862	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
863	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
864	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
865	# ./install, which can be erroneously created by make from ./install.sh.
866	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
867	echo "configure:868: checking for a BSD compatible install" >&5
868	if test -z "$INSTALL"; then
869	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
870	echo $ac_n "(cached) $ac_c" 1>&6
871	else
872	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
873	for ac_dir in $PATH; do
874	# Account for people who put trailing slashes in PATH elements.
875	case "$ac_dir/" in
876	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
877	# We reject the install program from OS/2 or W3.1
878	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
879	*)
880	# OSF1 and SCO ODT 3.0 have their own names for install.
881	# Don't use installbsd from OSF since it installs stuff as root
882	# by default.
883	for ac_prog in ginstall scoinst install; do
884	if test -f $ac_dir/$ac_prog$ac_exeext; then
885	if test $ac_prog = install &&
886	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
887	# AIX install. It has an incompatible calling convention.
888	:
889	else
890	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
891	break 2
892	fi
893	fi
894	done
895	;;
896	esac
897	done
898	IFS="$ac_save_IFS"
899
900	fi
901	if test "${ac_cv_path_install+set}" = set; then
902	INSTALL="$ac_cv_path_install"
903	else
904	# As a last resort, use the slow shell script. We don't cache a
905	# path for INSTALL within a source directory, because that will
906	# break other packages using the cache if that directory is
907	# removed, or if the path is relative.
908	INSTALL="$ac_install_sh"
909	fi
910	fi
911	echo "$ac_t""$INSTALL" 1>&6
912
913	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
914	# It thinks the first close brace ends the variable substitution.
915	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
916
917	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
918
919	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
920
921	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
922	echo "configure:923: checking whether build environment is sane" >&5
923	# Just in case
924	sleep 1
925	echo timestamp > conftestfile
926	# Do `set' in a subshell so we don't clobber the current shell's
927	# arguments. Must try -L first in case configure is actually a
928	# symlink; some systems play weird games with the mod time of symlinks
929	# (eg FreeBSD returns the mod time of the symlink's containing
930	# directory).
931	if (
932	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
933	if test "$*" = "X"; then
934	# -L didn't work.
935	set X `ls -t $srcdir/configure conftestfile`
936	fi
937	if test "$*" != "X $srcdir/configure conftestfile" \
938	&& test "$*" != "X conftestfile $srcdir/configure"; then
939
940	# If neither matched, then we have a broken ls. This can happen
941	# if, for instance, CONFIG_SHELL is bash and it inherits a
942	# broken ls alias from the environment. This has actually
943	# happened. Such a system could not be considered "sane".
944	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
945	alias in your environment" 1>&2; exit 1; }
946	fi
947
948	test "$2" = conftestfile
949	)
950	then
951	# Ok.
952	:
953	else
954	{ echo "configure: error: newly created file is older than distributed files!
955	Check your system clock" 1>&2; exit 1; }
956	fi
957	rm -f conftest*
958	echo "$ac_t""yes" 1>&6
959	if test "$program_transform_name" = s,x,x,; then
960	program_transform_name=
961	else
962	# Double any \ or $. echo might interpret backslashes.
963	cat <<\EOF_SED > conftestsed
964	s,\\,\\\\,g; s,\$,$$,g
965	EOF_SED
966	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
967	rm -f conftestsed
968	fi
969	test "$program_prefix" != NONE &&
970	program_transform_name="s,^,${program_prefix},; $program_transform_name"
971	# Use a double $ so make ignores it.
972	test "$program_suffix" != NONE &&
973	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
974
975	# sed with no file args requires a program.
976	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
977
978	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
979	echo "configure:980: checking whether ${MAKE-make} sets \${MAKE}" >&5
980	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
981	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
982	echo $ac_n "(cached) $ac_c" 1>&6
983	else
984	cat > conftestmake <<\EOF
985	all:
986	@echo 'ac_maketemp="${MAKE}"'
987	EOF
988	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
989	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
990	if test -n "$ac_maketemp"; then
991	eval ac_cv_prog_make_${ac_make}_set=yes
992	else
993	eval ac_cv_prog_make_${ac_make}_set=no
994	fi
995	rm -f conftestmake
996	fi
997	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
998	echo "$ac_t""yes" 1>&6
999	SET_MAKE=
1000	else
1001	echo "$ac_t""no" 1>&6
1002	SET_MAKE="MAKE=${MAKE-make}"
1003	fi
1004
1005
1006	PACKAGE=zlib
1007
1008	VERSION=1.1.3
1009
1010	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1011	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1012	fi
1013	cat >> confdefs.h <<EOF
1014	#define PACKAGE "$PACKAGE"
1015	EOF
1016
1017	cat >> confdefs.h <<EOF
1018	#define VERSION "$VERSION"
1019	EOF
1020
1021
1022
1023	missing_dir=`cd $ac_aux_dir && pwd`
1024	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1025	echo "configure:1026: checking for working aclocal" >&5
1026	# Run test in a subshell; some versions of sh will print an error if
1027	# an executable is not found, even if stderr is redirected.
1028	# Redirect stdin to placate older versions of autoconf. Sigh.
1029	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1030	ACLOCAL=aclocal
1031	echo "$ac_t""found" 1>&6
1032	else
1033	ACLOCAL="$missing_dir/missing aclocal"
1034	echo "$ac_t""missing" 1>&6
1035	fi
1036
1037	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1038	echo "configure:1039: checking for working autoconf" >&5
1039	# Run test in a subshell; some versions of sh will print an error if
1040	# an executable is not found, even if stderr is redirected.
1041	# Redirect stdin to placate older versions of autoconf. Sigh.
1042	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1043	AUTOCONF=autoconf
1044	echo "$ac_t""found" 1>&6
1045	else
1046	AUTOCONF="$missing_dir/missing autoconf"
1047	echo "$ac_t""missing" 1>&6
1048	fi
1049
1050	echo $ac_n "checking for working automake""... $ac_c" 1>&6
1051	echo "configure:1052: checking for working automake" >&5
1052	# Run test in a subshell; some versions of sh will print an error if
1053	# an executable is not found, even if stderr is redirected.
1054	# Redirect stdin to placate older versions of autoconf. Sigh.
1055	if (automake --version) < /dev/null > /dev/null 2>&1; then
1056	AUTOMAKE=automake
1057	echo "$ac_t""found" 1>&6
1058	else
1059	AUTOMAKE="$missing_dir/missing automake"
1060	echo "$ac_t""missing" 1>&6
1061	fi
1062
1063	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1064	echo "configure:1065: checking for working autoheader" >&5
1065	# Run test in a subshell; some versions of sh will print an error if
1066	# an executable is not found, even if stderr is redirected.
1067	# Redirect stdin to placate older versions of autoconf. Sigh.
1068	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1069	AUTOHEADER=autoheader
1070	echo "$ac_t""found" 1>&6
1071	else
1072	AUTOHEADER="$missing_dir/missing autoheader"
1073	echo "$ac_t""missing" 1>&6
1074	fi
1075
1076	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1077	echo "configure:1078: checking for working makeinfo" >&5
1078	# Run test in a subshell; some versions of sh will print an error if
1079	# an executable is not found, even if stderr is redirected.
1080	# Redirect stdin to placate older versions of autoconf. Sigh.
1081	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1082	MAKEINFO=makeinfo
1083	echo "$ac_t""found" 1>&6
1084	else
1085	MAKEINFO="$missing_dir/missing makeinfo"
1086	echo "$ac_t""missing" 1>&6
1087	fi
1088
1089
1090
1091	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1092	echo "configure:1093: checking whether to enable maintainer-specific portions of Makefiles" >&5
1093	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1094	if test "${enable_maintainer_mode+set}" = set; then
1095	enableval="$enable_maintainer_mode"
1096	USE_MAINTAINER_MODE=$enableval
1097	else
1098	USE_MAINTAINER_MODE=no
1099	fi
1100
1101	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1102
1103
1104	if test $USE_MAINTAINER_MODE = yes; then
1105	MAINTAINER_MODE_TRUE=
1106	MAINTAINER_MODE_FALSE='#'
1107	else
1108	MAINTAINER_MODE_TRUE='#'
1109	MAINTAINER_MODE_FALSE=
1110	fi
1111	MAINT=$MAINTAINER_MODE_TRUE
1112
1113
1114
1115	# Check whether --with-target-subdir or --without-target-subdir was given.
1116	if test "${with_target_subdir+set}" = set; then
1117	withval="$with_target_subdir"
1118	:
1119	fi
1120
1121	# Check whether --with-cross-host or --without-cross-host was given.
1122	if test "${with_cross_host+set}" = set; then
1123	withval="$with_cross_host"
1124	:
1125	fi
1126
1127
1128	# Check whether --enable-multilib or --disable-multilib was given.
1129	if test "${enable_multilib+set}" = set; then
1130	enableval="$enable_multilib"
1131	case "${enableval}" in
1132	yes) multilib=yes ;;
1133	no) multilib=no ;;
1134	*) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
1135	esac
1136	else
1137	test -z "$with_target_subdir" && multilib=no \|\| multilib=yes
1138	fi
1139
1140	# Check whether --with-system-zlib or --without-system-zlib was given.
1141	if test "${with_system_zlib+set}" = set; then
1142	withval="$with_system_zlib"
1143	:
1144	fi
1145
1146
1147
1148	# Extract the first word of "gcc", so it can be a program name with args.
1149	set dummy gcc; ac_word=$2
1150	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1151	echo "configure:1152: checking for $ac_word" >&5
1152	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1153	echo $ac_n "(cached) $ac_c" 1>&6
1154	else
1155	if test -n "$CC"; then
1156	ac_cv_prog_CC="$CC" # Let the user override the test.
1157	else
1158	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1159	ac_dummy="$PATH"
1160	for ac_dir in $ac_dummy; do
1161	test -z "$ac_dir" && ac_dir=.
1162	if test -f $ac_dir/$ac_word -o \
1163	-f $ac_dir/$ac_word$ac_exeext ; then
1164	ac_cv_prog_CC="gcc"
1165	break
1166	fi
1167	done
1168	IFS="$ac_save_ifs"
1169	fi
1170	fi
1171	CC="$ac_cv_prog_CC"
1172	if test -n "$CC"; then
1173	echo "$ac_t""$CC" 1>&6
1174	else
1175	echo "$ac_t""no" 1>&6
1176	fi
1177
1178	if test -z "$CC"; then
1179	# Extract the first word of "cc", so it can be a program name with args.
1180	set dummy cc; ac_word=$2
1181	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1182	echo "configure:1183: checking for $ac_word" >&5
1183	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1184	echo $ac_n "(cached) $ac_c" 1>&6
1185	else
1186	if test -n "$CC"; then
1187	ac_cv_prog_CC="$CC" # Let the user override the test.
1188	else
1189	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1190	ac_prog_rejected=no
1191	ac_dummy="$PATH"
1192	for ac_dir in $ac_dummy; do
1193	test -z "$ac_dir" && ac_dir=.
1194	if test -f $ac_dir/$ac_word -o \
1195	-f $ac_dir/$ac_word$ac_exeext ; then
1196	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
1197	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
1198	ac_prog_rejected=yes
1199	continue
1200	fi
1201	ac_cv_prog_CC="cc"
1202	break
1203	fi
1204	done
1205	IFS="$ac_save_ifs"
1206	if test $ac_prog_rejected = yes; then
1207	# We found a bogon in the path, so make sure we never use it.
1208	set dummy $ac_cv_prog_CC
1209	shift
1210	if test $# -gt 0; then
1211	# We chose a different compiler from the bogus one.
1212	# However, it has the same basename, so the bogon will be chosen
1213	# first if we set CC to just the basename; use the full file name.
1214	shift
1215	set dummy "$ac_dir/$ac_word" "$@"
1216	shift
1217	ac_cv_prog_CC="$@"
1218	fi
1219	fi
1220	fi
1221	fi
1222	CC="$ac_cv_prog_CC"
1223	if test -n "$CC"; then
1224	echo "$ac_t""$CC" 1>&6
1225	else
1226	echo "$ac_t""no" 1>&6
1227	fi
1228
1229	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1230	fi
1231
1232	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1233	echo "configure:1234: checking whether we are using GNU C" >&5
1234	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1235	echo $ac_n "(cached) $ac_c" 1>&6
1236	else
1237	cat > conftest.c <<EOF
1238	#ifdef __GNUC__
1239	yes;
1240	#endif
1241	EOF
1242	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1243	ac_cv_prog_gcc=yes
1244	else
1245	ac_cv_prog_gcc=no
1246	fi
1247	fi
1248
1249	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1250
1251	if test $ac_cv_prog_gcc = yes; then
1252	GCC=yes
1253	ac_test_CFLAGS="${CFLAGS+set}"
1254	ac_save_CFLAGS="$CFLAGS"
1255	CFLAGS=
1256	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1257	echo "configure:1258: checking whether ${CC-cc} accepts -g" >&5
1258	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1259	echo $ac_n "(cached) $ac_c" 1>&6
1260	else
1261	echo 'void f(){}' > conftest.c
1262	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1263	ac_cv_prog_cc_g=yes
1264	else
1265	ac_cv_prog_cc_g=no
1266	fi
1267	rm -f conftest*
1268
1269	fi
1270
1271	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1272	if test "$ac_test_CFLAGS" = set; then
1273	CFLAGS="$ac_save_CFLAGS"
1274	elif test $ac_cv_prog_cc_g = yes; then
1275	CFLAGS="-g -O2"
1276	else
1277	CFLAGS="-O2"
1278	fi
1279	else
1280	GCC=
1281	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1282	fi
1283
1284	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1285	# at least currently, we never actually build a program, so we never
1286	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1287	# fails, because we are probably configuring with a cross compiler
1288	# which cant create executables. So we include AC_EXEEXT to keep
1289	# automake happy, but we dont execute it, since we dont care about
1290	# the result.
1291	if false; then
1292	# autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1293	# to nothing, so nothing would remain between `then' and `fi' if it
1294	# were not for the `:' below.
1295	:
1296
1297
1298
1299	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1300	echo "configure:1301: checking for executable suffix" >&5
1301	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1302	echo $ac_n "(cached) $ac_c" 1>&6
1303	else
1304	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
1305	ac_cv_exeext=.exe
1306	else
1307	rm -f conftest*
1308	echo 'int main () { return 0; }' > conftest.$ac_ext
1309	ac_cv_exeext=
1310	if { (eval echo configure:1311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1311	for file in conftest.*; do
1312	case $file in
1313	.c \| .o \| *.obj) ;;
1314	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1315	esac
1316	done
1317	else
1318	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1319	fi
1320	rm -f conftest*
1321	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1322	fi
1323	fi
1324
1325	EXEEXT=""
1326	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1327	echo "$ac_t""${ac_cv_exeext}" 1>&6
1328	ac_exeext=$EXEEXT
1329
1330	fi
1331	# Check whether --enable-shared or --disable-shared was given.
1332	if test "${enable_shared+set}" = set; then
1333	enableval="$enable_shared"
1334	p=${PACKAGE-default}
1335	case $enableval in
1336	yes) enable_shared=yes ;;
1337	no) enable_shared=no ;;
1338	*)
1339	enable_shared=no
1340	# Look at the argument we got. We use all the common list separators.
1341	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1342	for pkg in $enableval; do
1343	if test "X$pkg" = "X$p"; then
1344	enable_shared=yes
1345	fi
1346	done
1347	IFS="$ac_save_ifs"
1348	;;
1349	esac
1350	else
1351	enable_shared=yes
1352	fi
1353
1354	# Check whether --enable-static or --disable-static was given.
1355	if test "${enable_static+set}" = set; then
1356	enableval="$enable_static"
1357	p=${PACKAGE-default}
1358	case $enableval in
1359	yes) enable_static=yes ;;
1360	no) enable_static=no ;;
1361	*)
1362	enable_static=no
1363	# Look at the argument we got. We use all the common list separators.
1364	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1365	for pkg in $enableval; do
1366	if test "X$pkg" = "X$p"; then
1367	enable_static=yes
1368	fi
1369	done
1370	IFS="$ac_save_ifs"
1371	;;
1372	esac
1373	else
1374	enable_static=yes
1375	fi
1376
1377	# Check whether --enable-fast-install or --disable-fast-install was given.
1378	if test "${enable_fast_install+set}" = set; then
1379	enableval="$enable_fast_install"
1380	p=${PACKAGE-default}
1381	case $enableval in
1382	yes) enable_fast_install=yes ;;
1383	no) enable_fast_install=no ;;
1384	*)
1385	enable_fast_install=no
1386	# Look at the argument we got. We use all the common list separators.
1387	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1388	for pkg in $enableval; do
1389	if test "X$pkg" = "X$p"; then
1390	enable_fast_install=yes
1391	fi
1392	done
1393	IFS="$ac_save_ifs"
1394	;;
1395	esac
1396	else
1397	enable_fast_install=yes
1398	fi
1399
1400	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1401	if test "${with_gnu_ld+set}" = set; then
1402	withval="$with_gnu_ld"
1403	test "$withval" = no \|\| with_gnu_ld=yes
1404	else
1405	with_gnu_ld=no
1406	fi
1407
1408	ac_prog=ld
1409	if test "$GCC" = yes; then
1410	# Check if gcc -print-prog-name=ld gives a path.
1411	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1412	echo "configure:1413: checking for ld used by GCC" >&5
1413	case $host in
1414	--mingw*)
1415	# gcc leaves a trailing carriage return which upsets mingw
1416	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1417	*)
1418	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1419	esac
1420	case $ac_prog in
1421	# Accept absolute paths.
1422	[\\/]* \| [A-Za-z]:[\\/]*)
1423	re_direlt='/[^/][^/]*/\.\./'
1424	# Canonicalize the path of ld
1425	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1426	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1427	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1428	done
1429	test -z "$LD" && LD="$ac_prog"
1430	;;
1431	"")
1432	# If it fails, then pretend we aren't using GCC.
1433	ac_prog=ld
1434	;;
1435	*)
1436	# If it is relative, then search for the first ld in PATH.
1437	with_gnu_ld=unknown
1438	;;
1439	esac
1440	elif test "$with_gnu_ld" = yes; then
1441	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1442	echo "configure:1443: checking for GNU ld" >&5
1443	else
1444	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1445	echo "configure:1446: checking for non-GNU ld" >&5
1446	fi
1447	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1448	echo $ac_n "(cached) $ac_c" 1>&6
1449	else
1450	if test -z "$LD"; then
1451	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1452	for ac_dir in $PATH; do
1453	test -z "$ac_dir" && ac_dir=.
1454	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1455	lt_cv_path_LD="$ac_dir/$ac_prog"
1456	# Check to see if the program is GNU ld. I'd rather use --version,
1457	# but apparently some GNU ld's only accept -v.
1458	# Break only if it was the GNU/non-GNU ld that we prefer.
1459	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1460	test "$with_gnu_ld" != no && break
1461	else
1462	test "$with_gnu_ld" != yes && break
1463	fi
1464	fi
1465	done
1466	IFS="$ac_save_ifs"
1467	else
1468	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1469	fi
1470	fi
1471
1472	LD="$lt_cv_path_LD"
1473	if test -n "$LD"; then
1474	echo "$ac_t""$LD" 1>&6
1475	else
1476	echo "$ac_t""no" 1>&6
1477	fi
1478	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1479	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1480	echo "configure:1481: checking if the linker ($LD) is GNU ld" >&5
1481	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1482	echo $ac_n "(cached) $ac_c" 1>&6
1483	else
1484	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1485	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1486	lt_cv_prog_gnu_ld=yes
1487	else
1488	lt_cv_prog_gnu_ld=no
1489	fi
1490	fi
1491
1492	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1493	with_gnu_ld=$lt_cv_prog_gnu_ld
1494
1495
1496	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1497	echo "configure:1498: checking for $LD option to reload object files" >&5
1498	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1499	echo $ac_n "(cached) $ac_c" 1>&6
1500	else
1501	lt_cv_ld_reload_flag='-r'
1502	fi
1503
1504	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1505	reload_flag=$lt_cv_ld_reload_flag
1506	test -n "$reload_flag" && reload_flag=" $reload_flag"
1507
1508	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1509	echo "configure:1510: checking for BSD-compatible nm" >&5
1510	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1511	echo $ac_n "(cached) $ac_c" 1>&6
1512	else
1513	if test -n "$NM"; then
1514	# Let the user override the test.
1515	lt_cv_path_NM="$NM"
1516	else
1517	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1518	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1519	test -z "$ac_dir" && ac_dir=.
1520	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1521	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1522	# Check to see if the nm accepts a BSD-compat flag.
1523	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1524	# nm: unknown option "B" ignored
1525	# Tru64's nm complains that /dev/null is an invalid object file
1526	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1527	lt_cv_path_NM="$tmp_nm -B"
1528	break
1529	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1530	lt_cv_path_NM="$tmp_nm -p"
1531	break
1532	else
1533	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1534	continue # so that we can try to find one that supports BSD flags
1535	fi
1536	fi
1537	done
1538	IFS="$ac_save_ifs"
1539	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1540	fi
1541	fi
1542
1543	NM="$lt_cv_path_NM"
1544	echo "$ac_t""$NM" 1>&6
1545
1546	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1547	echo "configure:1548: checking whether ln -s works" >&5
1548	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1549	echo $ac_n "(cached) $ac_c" 1>&6
1550	else
1551	rm -f conftestdata
1552	if ln -s X conftestdata 2>/dev/null
1553	then
1554	rm -f conftestdata
1555	ac_cv_prog_LN_S="ln -s"
1556	else
1557	echo A > conftestdata;
1558	if ln conftestdata conftestdata2 2>/dev/null; then
1559	ac_cv_prog_LN_S=ln
1560	else
1561	ac_cv_prog_LN_S=cp
1562	fi
1563	fi
1564	rm -f conftestdata*
1565	fi
1566	LN_S="$ac_cv_prog_LN_S"
1567	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1568	echo "$ac_t""yes" 1>&6
1569	else
1570	echo "$ac_t""no" 1>&6
1571	fi
1572
1573	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1574	echo "configure:1575: checking how to recognise dependant libraries" >&5
1575	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1576	echo $ac_n "(cached) $ac_c" 1>&6
1577	else
1578	lt_cv_file_magic_cmd='$MAGIC_CMD'
1579	lt_cv_file_magic_test_file=
1580	lt_cv_deplibs_check_method='unknown'
1581	# Need to set the preceding variable on all platforms that support
1582	# interlibrary dependencies.
1583	# 'none' -- dependencies not supported.
1584	# `unknown' -- same as none, but documents that we really don't know.
1585	# 'pass_all' -- all dependencies passed with no checks.
1586	# 'test_compile' -- check by making test program.
1587	# 'file_magic [regex]' -- check by looking for files in library path
1588	# which responds to the $file_magic_cmd with a given egrep regex.
1589	# If you have `file' or equivalent on your system and you're not sure
1590	# whether `pass_all' will always work, you probably want this one.
1591
1592	case $host_os in
1593	aix*)
1594	lt_cv_deplibs_check_method=pass_all
1595	;;
1596
1597	beos*)
1598	lt_cv_deplibs_check_method=pass_all
1599	;;
1600
1601	bsdi4*)
1602	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1603	lt_cv_file_magic_cmd='/usr/bin/file -L'
1604	lt_cv_file_magic_test_file=/shlib/libc.so
1605	;;
1606
1607	cygwin* \| mingw* \|pw32*)
1608	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1609	lt_cv_file_magic_cmd='$OBJDUMP -f'
1610	;;
1611
1612	darwin* \| rhapsody*)
1613	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1614	lt_cv_file_magic_cmd='/usr/bin/file -L'
1615	case "$host_os" in
1616	rhapsody* \| darwin1.012)
1617	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1618	;;
1619	*) # Darwin 1.3 on
1620	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1621	;;
1622	esac
1623	;;
1624
1625	freebsd* )
1626	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1627	case $host_cpu in
1628	i*86 )
1629	# Not sure whether the presence of OpenBSD here was a mistake.
1630	# Let's accept both of them until this is cleared up.
1631	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1632	lt_cv_file_magic_cmd=/usr/bin/file
1633	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1634	;;
1635	esac
1636	else
1637	lt_cv_deplibs_check_method=pass_all
1638	fi
1639	;;
1640
1641	gnu*)
1642	lt_cv_deplibs_check_method=pass_all
1643	;;
1644
1645	hpux10.20\|hpux11)
1646	case $host_cpu in
1647	hppa*)
1648	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1649	lt_cv_file_magic_cmd=/usr/bin/file
1650	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1651	;;
1652	ia64*)
1653	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1654	lt_cv_file_magic_cmd=/usr/bin/file
1655	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1656	;;
1657	esac
1658	;;
1659
1660	irix5* \| irix6*)
1661	case $host_os in
1662	irix5*)
1663	# this will be overridden with pass_all, but let us keep it just in case
1664	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1665	;;
1666	*)
1667	case $LD in
1668	-32\|"-32 ") libmagic=32-bit;;
1669	-n32\|"-n32 ") libmagic=N32;;
1670	-64\|"-64 ") libmagic=64-bit;;
1671	*) libmagic=never-match;;
1672	esac
1673	# this will be overridden with pass_all, but let us keep it just in case
1674	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1675	;;
1676	esac
1677	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1678	lt_cv_deplibs_check_method=pass_all
1679	;;
1680
1681	# This must be Linux ELF.
1682	linux-gnu*)
1683	case $host_cpu in
1684	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* \| sh* )
1685	lt_cv_deplibs_check_method=pass_all ;;
1686	*)
1687	# glibc up to 2.1.1 does not perform some relocations on ARM
1688	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1689	esac
1690	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1691	;;
1692
1693	netbsd*)
1694	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1695	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1696	else
1697	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1698	fi
1699	;;
1700
1701	newsos6)
1702	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1703	lt_cv_file_magic_cmd=/usr/bin/file
1704	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1705	;;
1706
1707	os2*)
1708	lt_cv_deplibs_check_method=pass_all
1709	;;
1710
1711	osf3* \| osf4* \| osf5*)
1712	# this will be overridden with pass_all, but let us keep it just in case
1713	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1714	lt_cv_file_magic_test_file=/shlib/libc.so
1715	lt_cv_deplibs_check_method=pass_all
1716	;;
1717
1718	sco3.2v5*)
1719	lt_cv_deplibs_check_method=pass_all
1720	;;
1721
1722	solaris*)
1723	lt_cv_deplibs_check_method=pass_all
1724	lt_cv_file_magic_test_file=/lib/libc.so
1725	;;
1726
1727	sysv5uw[78]* \| sysv4uw2)
1728	lt_cv_deplibs_check_method=pass_all
1729	;;
1730
1731	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1732	case $host_vendor in
1733	ncr)
1734	lt_cv_deplibs_check_method=pass_all
1735	;;
1736	motorola)
1737	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1738	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1739	;;
1740	esac
1741	;;
1742	esac
1743
1744	fi
1745
1746	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1747	file_magic_cmd=$lt_cv_file_magic_cmd
1748	deplibs_check_method=$lt_cv_deplibs_check_method
1749
1750	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1751	echo "configure:1752: checking for object suffix" >&5
1752	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1753	echo $ac_n "(cached) $ac_c" 1>&6
1754	else
1755	rm -f conftest*
1756	echo 'int i = 1;' > conftest.$ac_ext
1757	if { (eval echo configure:1758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1758	for ac_file in conftest.*; do
1759	case $ac_file in
1760	*.c) ;;
1761	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1762	esac
1763	done
1764	else
1765	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1766	fi
1767	rm -f conftest*
1768	fi
1769
1770	echo "$ac_t""$ac_cv_objext" 1>&6
1771	OBJEXT=$ac_cv_objext
1772	ac_objext=$ac_cv_objext
1773
1774	if test $host != $build; then
1775	ac_tool_prefix=${host_alias}-
1776	else
1777	ac_tool_prefix=
1778	fi
1779
1780	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1781
1782	# Only perform the check for file, if the check method requires it
1783	case $deplibs_check_method in
1784	file_magic*)
1785	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1786	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1787	echo "configure:1788: checking for ${ac_tool_prefix}file" >&5
1788	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1789	echo $ac_n "(cached) $ac_c" 1>&6
1790	else
1791	case $MAGIC_CMD in
1792	/*)
1793	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1794	;;
1795	?:/*)
1796	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1797	;;
1798	*)
1799	ac_save_MAGIC_CMD="$MAGIC_CMD"
1800	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1801	ac_dummy="/usr/bin:$PATH"
1802	for ac_dir in $ac_dummy; do
1803	test -z "$ac_dir" && ac_dir=.
1804	if test -f $ac_dir/${ac_tool_prefix}file; then
1805	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1806	if test -n "$file_magic_test_file"; then
1807	case $deplibs_check_method in
1808	"file_magic "*)
1809	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1810	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1811	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1812	egrep "$file_magic_regex" > /dev/null; then
1813	:
1814	else
1815	cat <<EOF 1>&2
1816
1817	*** Warning: the command libtool uses to detect shared libraries,
1818	*** $file_magic_cmd, produces output that libtool cannot recognize.
1819	*** The result is that libtool may fail to recognize shared libraries
1820	*** as such. This will affect the creation of libtool libraries that
1821	*** depend on shared libraries, but programs linked with such libtool
1822	*** libraries will work regardless of this problem. Nevertheless, you
1823	*** may want to report the problem to your system manager and/or to
1824	*** bug-libtool@gnu.org
1825
1826	EOF
1827	fi ;;
1828	esac
1829	fi
1830	break
1831	fi
1832	done
1833	IFS="$ac_save_ifs"
1834	MAGIC_CMD="$ac_save_MAGIC_CMD"
1835	;;
1836	esac
1837	fi
1838
1839	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1840	if test -n "$MAGIC_CMD"; then
1841	echo "$ac_t""$MAGIC_CMD" 1>&6
1842	else
1843	echo "$ac_t""no" 1>&6
1844	fi
1845
1846	if test -z "$lt_cv_path_MAGIC_CMD"; then
1847	if test -n "$ac_tool_prefix"; then
1848	echo $ac_n "checking for file""... $ac_c" 1>&6
1849	echo "configure:1850: checking for file" >&5
1850	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1851	echo $ac_n "(cached) $ac_c" 1>&6
1852	else
1853	case $MAGIC_CMD in
1854	/*)
1855	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1856	;;
1857	?:/*)
1858	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1859	;;
1860	*)
1861	ac_save_MAGIC_CMD="$MAGIC_CMD"
1862	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1863	ac_dummy="/usr/bin:$PATH"
1864	for ac_dir in $ac_dummy; do
1865	test -z "$ac_dir" && ac_dir=.
1866	if test -f $ac_dir/file; then
1867	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1868	if test -n "$file_magic_test_file"; then
1869	case $deplibs_check_method in
1870	"file_magic "*)
1871	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1872	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1873	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1874	egrep "$file_magic_regex" > /dev/null; then
1875	:
1876	else
1877	cat <<EOF 1>&2
1878
1879	*** Warning: the command libtool uses to detect shared libraries,
1880	*** $file_magic_cmd, produces output that libtool cannot recognize.
1881	*** The result is that libtool may fail to recognize shared libraries
1882	*** as such. This will affect the creation of libtool libraries that
1883	*** depend on shared libraries, but programs linked with such libtool
1884	*** libraries will work regardless of this problem. Nevertheless, you
1885	*** may want to report the problem to your system manager and/or to
1886	*** bug-libtool@gnu.org
1887
1888	EOF
1889	fi ;;
1890	esac
1891	fi
1892	break
1893	fi
1894	done
1895	IFS="$ac_save_ifs"
1896	MAGIC_CMD="$ac_save_MAGIC_CMD"
1897	;;
1898	esac
1899	fi
1900
1901	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1902	if test -n "$MAGIC_CMD"; then
1903	echo "$ac_t""$MAGIC_CMD" 1>&6
1904	else
1905	echo "$ac_t""no" 1>&6
1906	fi
1907
1908	else
1909	MAGIC_CMD=:
1910	fi
1911	fi
1912
1913	fi
1914	;;
1915	esac
1916
1917	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1918	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1919	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1920	echo "configure:1921: checking for $ac_word" >&5
1921	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1922	echo $ac_n "(cached) $ac_c" 1>&6
1923	else
1924	if test -n "$RANLIB"; then
1925	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1926	else
1927	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1928	ac_dummy="$PATH"
1929	for ac_dir in $ac_dummy; do
1930	test -z "$ac_dir" && ac_dir=.
1931	if test -f $ac_dir/$ac_word -o \
1932	-f $ac_dir/$ac_word$ac_exeext ; then
1933	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1934	break
1935	fi
1936	done
1937	IFS="$ac_save_ifs"
1938	fi
1939	fi
1940	RANLIB="$ac_cv_prog_RANLIB"
1941	if test -n "$RANLIB"; then
1942	echo "$ac_t""$RANLIB" 1>&6
1943	else
1944	echo "$ac_t""no" 1>&6
1945	fi
1946
1947
1948	if test -z "$ac_cv_prog_RANLIB"; then
1949	if test -n "$ac_tool_prefix"; then
1950	# Extract the first word of "ranlib", so it can be a program name with args.
1951	set dummy ranlib; ac_word=$2
1952	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1953	echo "configure:1954: checking for $ac_word" >&5
1954	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1955	echo $ac_n "(cached) $ac_c" 1>&6
1956	else
1957	if test -n "$RANLIB"; then
1958	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1959	else
1960	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1961	ac_dummy="$PATH"
1962	for ac_dir in $ac_dummy; do
1963	test -z "$ac_dir" && ac_dir=.
1964	if test -f $ac_dir/$ac_word -o \
1965	-f $ac_dir/$ac_word$ac_exeext ; then
1966	ac_cv_prog_RANLIB="ranlib"
1967	break
1968	fi
1969	done
1970	IFS="$ac_save_ifs"
1971	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1972	fi
1973	fi
1974	RANLIB="$ac_cv_prog_RANLIB"
1975	if test -n "$RANLIB"; then
1976	echo "$ac_t""$RANLIB" 1>&6
1977	else
1978	echo "$ac_t""no" 1>&6
1979	fi
1980
1981	else
1982	RANLIB=":"
1983	fi
1984	fi
1985
1986	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1987	set dummy ${ac_tool_prefix}strip; ac_word=$2
1988	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1989	echo "configure:1990: checking for $ac_word" >&5
1990	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1991	echo $ac_n "(cached) $ac_c" 1>&6
1992	else
1993	if test -n "$STRIP"; then
1994	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1995	else
1996	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1997	ac_dummy="$PATH"
1998	for ac_dir in $ac_dummy; do
1999	test -z "$ac_dir" && ac_dir=.
2000	if test -f $ac_dir/$ac_word -o \
2001	-f $ac_dir/$ac_word$ac_exeext ; then
2002	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2003	break
2004	fi
2005	done
2006	IFS="$ac_save_ifs"
2007	fi
2008	fi
2009	STRIP="$ac_cv_prog_STRIP"
2010	if test -n "$STRIP"; then
2011	echo "$ac_t""$STRIP" 1>&6
2012	else
2013	echo "$ac_t""no" 1>&6
2014	fi
2015
2016
2017	if test -z "$ac_cv_prog_STRIP"; then
2018	if test -n "$ac_tool_prefix"; then
2019	# Extract the first word of "strip", so it can be a program name with args.
2020	set dummy strip; ac_word=$2
2021	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2022	echo "configure:2023: checking for $ac_word" >&5
2023	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2024	echo $ac_n "(cached) $ac_c" 1>&6
2025	else
2026	if test -n "$STRIP"; then
2027	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2028	else
2029	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2030	ac_dummy="$PATH"
2031	for ac_dir in $ac_dummy; do
2032	test -z "$ac_dir" && ac_dir=.
2033	if test -f $ac_dir/$ac_word -o \
2034	-f $ac_dir/$ac_word$ac_exeext ; then
2035	ac_cv_prog_STRIP="strip"
2036	break
2037	fi
2038	done
2039	IFS="$ac_save_ifs"
2040	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2041	fi
2042	fi
2043	STRIP="$ac_cv_prog_STRIP"
2044	if test -n "$STRIP"; then
2045	echo "$ac_t""$STRIP" 1>&6
2046	else
2047	echo "$ac_t""no" 1>&6
2048	fi
2049
2050	else
2051	STRIP=":"
2052	fi
2053	fi
2054
2055
2056	# Check for any special flags to pass to ltconfig.
2057	libtool_flags="--cache-file=$cache_file"
2058	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2059	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2060	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2061	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2062	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2063
2064
2065	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2066	if test "${enable_libtool_lock+set}" = set; then
2067	enableval="$enable_libtool_lock"
2068	:
2069	fi
2070
2071	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2072	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2073
2074	# Check whether --with-pic or --without-pic was given.
2075	if test "${with_pic+set}" = set; then
2076	withval="$with_pic"
2077	pic_mode="$withval"
2078	else
2079	pic_mode=default
2080	fi
2081
2082	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2083	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2084
2085	# Some flags need to be propagated to the compiler or linker for good
2086	# libtool support.
2087	case $host in
2088	--irix6*)
2089	# Find out which ABI we are using.
2090	echo '#line 2091 "configure"' > conftest.$ac_ext
2091	if { (eval echo configure:2092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2092	if test "$lt_cv_prog_gnu_ld" = yes; then
2093	case `/usr/bin/file conftest.$ac_objext` in
2094	32-bit)
2095	LD="${LD-ld} -melf32bsmip"
2096	;;
2097	N32)
2098	LD="${LD-ld} -melf32bmipn32"
2099	;;
2100	64-bit)
2101	LD="${LD-ld} -melf64bmip"
2102	;;
2103	esac
2104	else
2105	case `/usr/bin/file conftest.$ac_objext` in
2106	32-bit)
2107	LD="${LD-ld} -32"
2108	;;
2109	N32)
2110	LD="${LD-ld} -n32"
2111	;;
2112	64-bit)
2113	LD="${LD-ld} -64"
2114	;;
2115	esac
2116	fi
2117	fi
2118	rm -rf conftest*
2119	;;
2120
2121	ia64--hpux)
2122	# Find out which ABI we are using.
2123	echo 'int i;' > conftest.$ac_ext
2124	if { (eval echo configure:2125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2125	case "`/usr/bin/file conftest.o`" in
2126	ELF-32)
2127	HPUX_IA64_MODE="32"
2128	;;
2129	ELF-64)
2130	HPUX_IA64_MODE="64"
2131	;;
2132	esac
2133	fi
2134	rm -rf conftest*
2135	;;
2136
2137	x86_64-linux\|ppc-linux\|powerpc-linux\|s390-linux\|sparc-linux)
2138	# Find out which ABI we are using.
2139	echo 'int i;' > conftest.$ac_ext
2140	if { (eval echo configure:2141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2141	case "`/usr/bin/file conftest.o`" in
2142	32-bit)
2143	case $host in
2144	x86_64-linux)
2145	LD="${LD-ld} -m elf_i386"
2146	;;
2147	ppc64-linux\|powerpc64-linux)
2148	LD="${LD-ld} -m elf32ppclinux"
2149	;;
2150	s390x-linux)
2151	LD="${LD-ld} -m elf_s390"
2152	;;
2153	sparc64-linux)
2154	LD="${LD-ld} -m elf32_sparc"
2155	;;
2156	esac
2157	;;
2158	64-bit)
2159	case $host in
2160	x86_64-linux)
2161	LD="${LD-ld} -m elf_x86_64"
2162	;;
2163	ppc-linux\|powerpc-linux)
2164	LD="${LD-ld} -m elf64ppc"
2165	;;
2166	s390-linux*)
2167	LD="${LD-ld} -m elf64_s390"
2168	;;
2169	sparc-linux*)
2170	LD="${LD-ld} -m elf64_sparc"
2171	;;
2172	esac
2173	;;
2174	esac
2175	fi
2176	rm -rf conftest*
2177	;;
2178
2179	--sco3.2v5*)
2180	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2181	SAVE_CFLAGS="$CFLAGS"
2182	CFLAGS="$CFLAGS -belf"
2183	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2184	echo "configure:2185: checking whether the C compiler needs -belf" >&5
2185	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2186	echo $ac_n "(cached) $ac_c" 1>&6
2187	else
2188
2189	ac_ext=c
2190	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2191	ac_cpp='$CPP $CPPFLAGS'
2192	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2193	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2194	cross_compiling=$ac_cv_prog_cc_cross
2195
2196	cat > conftest.$ac_ext <<EOF
2197	#line 2198 "configure"
2198	#include "confdefs.h"
2199
2200	int main() {
2201
2202	; return 0; }
2203	EOF
2204	if { (eval echo configure:2205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2205	rm -rf conftest*
2206	lt_cv_cc_needs_belf=yes
2207	else
2208	echo "configure: failed program was:" >&5
2209	cat conftest.$ac_ext >&5
2210	rm -rf conftest*
2211	lt_cv_cc_needs_belf=no
2212	fi
2213	rm -f conftest*
2214	ac_ext=c
2215	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2216	ac_cpp='$CPP $CPPFLAGS'
2217	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2218	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2219	cross_compiling=$ac_cv_prog_cc_cross
2220
2221	fi
2222
2223	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2224	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2225	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2226	CFLAGS="$SAVE_CFLAGS"
2227	fi
2228	;;
2229
2230
2231	esac
2232
2233
2234	# Save cache, so that ltconfig can load it
2235	cat > confcache <<\EOF
2236	# This file is a shell script that caches the results of configure
2237	# tests run on this system so they can be shared between configure
2238	# scripts and configure runs. It is not useful on other systems.
2239	# If it contains results you don't want to keep, you may remove or edit it.
2240	#
2241	# By default, configure uses ./config.cache as the cache file,
2242	# creating it if it does not exist already. You can give configure
2243	# the --cache-file=FILE option to use a different cache file; that is
2244	# what configure does when it calls configure scripts in
2245	# subdirectories, so they share the cache.
2246	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2247	# config.status only pays attention to the cache file if you give it the
2248	# --recheck option to rerun configure.
2249	#
2250	EOF
2251	# The following way of writing the cache mishandles newlines in values,
2252	# but we know of no workaround that is simple, portable, and efficient.
2253	# So, don't put newlines in cache variables' values.
2254	# Ultrix sh set writes to stderr and can't be redirected directly,
2255	# and sets the high bit in the cache file unless we assign to the vars.
2256	(set) 2>&1 \|
2257	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2258	ac_space=\ )
2259	# `set' does not quote correctly, so add quotes (double-quote substitution
2260	# turns \\\\ into \\, and sed turns \\ into \).
2261	sed -n \
2262	-e "s/'/'\\\\''/g" \
2263	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2264	;;
2265	*)
2266	# `set' quotes correctly as required by POSIX, so do not add quotes.
2267	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2268	;;
2269	esac >> confcache
2270	if cmp -s $cache_file confcache; then
2271	:
2272	else
2273	if test -w $cache_file; then
2274	echo "updating cache $cache_file"
2275	cat confcache > $cache_file
2276	else
2277	echo "not updating unwritable cache $cache_file"
2278	fi
2279	fi
2280	rm -f confcache
2281
2282
2283	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2284	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2285	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2286	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2287	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2288	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2289	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2290	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2291	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2292	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2293
2294	# Reload cache, that may have been modified by ltconfig
2295	if test -r "$cache_file"; then
2296	echo "loading cache $cache_file"
2297	. $cache_file
2298	else
2299	echo "creating cache $cache_file"
2300	> $cache_file
2301	fi
2302
2303
2304	# This can be used to rebuild libtool when needed
2305	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2306
2307	# Always use our own libtool.
2308	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2309
2310	# Redirect the config.log output again, so that the ltconfig log is not
2311	# clobbered by the next message.
2312	exec 5>>./config.log
2313
2314
2315
2316
2317
2318
2319
2320	if test -z "$with_target_subdir" \|\| test "$with_target_subdir" = "."; then
2321	COMPPATH=.
2322	else
2323	COMPPATH=..
2324	fi
2325
2326
2327	# Find CPP now so that any conditional tests below won't do it and
2328	# thereby make the resulting definitions conditional.
2329	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2330	echo "configure:2331: checking how to run the C preprocessor" >&5
2331	# On Suns, sometimes $CPP names a directory.
2332	if test -n "$CPP" && test -d "$CPP"; then
2333	CPP=
2334	fi
2335	if test -z "$CPP"; then
2336	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2337	echo $ac_n "(cached) $ac_c" 1>&6
2338	else
2339	# This must be in double quotes, not single quotes, because CPP may get
2340	# substituted into the Makefile and "${CC-cc}" will confuse make.
2341	CPP="${CC-cc} -E"
2342	# On the NeXT, cc -E runs the code through the compiler's parser,
2343	# not just through cpp.
2344	cat > conftest.$ac_ext <<EOF
2345	#include <sys/types.h>
2346	#line 2347 "configure"
2347	#include "confdefs.h"
2348	#include <assert.h>
2349	Syntax Error
2350	EOF
2351	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2352	{ (eval echo configure:2353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2353	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2354	if test -z "$ac_err"; then
2355	:
2356	else
2357	echo "$ac_err" >&5
2358	echo "configure: failed program was:" >&5
2359	cat conftest.$ac_ext >&5
2360	rm -rf conftest*
2361	CPP="${CC-cc} -E -traditional-cpp"
2362	cat > conftest.$ac_ext <<EOF
2363	#include <sys/types.h>
2364	#line 2365 "configure"
2365	#include "confdefs.h"
2366	#include <assert.h>
2367	Syntax Error
2368	EOF
2369	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2370	{ (eval echo configure:2371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2371	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2372	if test -z "$ac_err"; then
2373	:
2374	else
2375	echo "$ac_err" >&5
2376	echo "configure: failed program was:" >&5
2377	cat conftest.$ac_ext >&5
2378	rm -rf conftest*
2379	CPP="${CC-cc} -nologo -E"
2380	cat > conftest.$ac_ext <<EOF
2381	#include <sys/types.h>
2382	#line 2383 "configure"
2383	#include "confdefs.h"
2384	#include <assert.h>
2385	Syntax Error
2386	EOF
2387	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2388	{ (eval echo configure:2389: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2389	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2390	if test -z "$ac_err"; then
2391	:
2392	else
2393	echo "$ac_err" >&5
2394	echo "configure: failed program was:" >&5
2395	cat conftest.$ac_ext >&5
2396	rm -rf conftest*
2397	CPP=/lib/cpp
2398	fi
2399	rm -f conftest*
2400	fi
2401	rm -f conftest*
2402	fi
2403	rm -f conftest*
2404	ac_cv_prog_CPP="$CPP"
2405	fi
2406	CPP="$ac_cv_prog_CPP"
2407	else
2408	ac_cv_prog_CPP="$CPP"
2409	fi
2410	echo "$ac_t""$CPP" 1>&6
2411
2412
2413	if test -n "$with_cross_host"; then
2414	# We are being configured with a cross compiler. AC_REPLACE_FUNCS
2415	# may not work correctly, because the compiler may not be able to
2416	# link executables.
2417
2418	# We assume newlib. This lets us hard-code the functions we know
2419	# we'll have.
2420	cat >> confdefs.h <<\EOF
2421	#define HAVE_MEMCPY 1
2422	EOF
2423
2424	cat >> confdefs.h <<\EOF
2425	#define HAVE_STRERROR 1
2426	EOF
2427
2428
2429	# We ignore --with-system-zlib in this case.
2430	target_all=libzgcj.la
2431	else
2432	for ac_hdr in unistd.h
2433	do
2434	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2435	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2436	echo "configure:2437: checking for $ac_hdr" >&5
2437	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2438	echo $ac_n "(cached) $ac_c" 1>&6
2439	else
2440	cat > conftest.$ac_ext <<EOF
2441	#include <sys/types.h>
2442	#line 2443 "configure"
2443	#include "confdefs.h"
2444	#include <$ac_hdr>
2445	EOF
2446	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2447	{ (eval echo configure:2448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2448	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2449	if test -z "$ac_err"; then
2450	rm -rf conftest*
2451	eval "ac_cv_header_$ac_safe=yes"
2452	else
2453	echo "$ac_err" >&5
2454	echo "configure: failed program was:" >&5
2455	cat conftest.$ac_ext >&5
2456	rm -rf conftest*
2457	eval "ac_cv_header_$ac_safe=no"
2458	fi
2459	rm -f conftest*
2460	fi
2461	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2462	echo "$ac_t""yes" 1>&6
2463	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2464	cat >> confdefs.h <<EOF
2465	#define $ac_tr_hdr 1
2466	EOF
2467
2468	else
2469	echo "$ac_t""no" 1>&6
2470	fi
2471	done
2472
2473	for ac_func in getpagesize
2474	do
2475	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2476	echo "configure:2477: checking for $ac_func" >&5
2477	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2478	echo $ac_n "(cached) $ac_c" 1>&6
2479	else
2480	cat > conftest.$ac_ext <<EOF
2481	#line 2482 "configure"
2482	#include "confdefs.h"
2483	/* System header to define __stub macros and hopefully few prototypes,
2484	which can conflict with char $ac_func(); below. */
2485	#include <assert.h>
2486	/* Override any gcc2 internal prototype to avoid an error. */
2487	/* We use char because int might match the return type of a gcc2
2488	builtin and then its argument prototype would still apply. */
2489	char $ac_func();
2490
2491	int main() {
2492
2493	/* The GNU C library defines this for functions which it implements
2494	to always fail with ENOSYS. Some functions are actually named
2495	something starting with __ and the normal name is an alias. */
2496	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2497	choke me
2498	#else
2499	$ac_func();
2500	#endif
2501
2502	; return 0; }
2503	EOF
2504	if { (eval echo configure:2505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2505	rm -rf conftest*
2506	eval "ac_cv_func_$ac_func=yes"
2507	else
2508	echo "configure: failed program was:" >&5
2509	cat conftest.$ac_ext >&5
2510	rm -rf conftest*
2511	eval "ac_cv_func_$ac_func=no"
2512	fi
2513	rm -f conftest*
2514	fi
2515
2516	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2517	echo "$ac_t""yes" 1>&6
2518	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2519	cat >> confdefs.h <<EOF
2520	#define $ac_tr_func 1
2521	EOF
2522
2523	else
2524	echo "$ac_t""no" 1>&6
2525	fi
2526	done
2527
2528	echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2529	echo "configure:2530: checking for working mmap" >&5
2530	if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2531	echo $ac_n "(cached) $ac_c" 1>&6
2532	else
2533	if test "$cross_compiling" = yes; then
2534	ac_cv_func_mmap_fixed_mapped=no
2535	else
2536	cat > conftest.$ac_ext <<EOF
2537	#line 2538 "configure"
2538	#include "confdefs.h"
2539
2540	/* Thanks to Mike Haertel and Jim Avera for this test.
2541	Here is a matrix of mmap possibilities:
2542	mmap private not fixed
2543	mmap private fixed at somewhere currently unmapped
2544	mmap private fixed at somewhere already mapped
2545	mmap shared not fixed
2546	mmap shared fixed at somewhere currently unmapped
2547	mmap shared fixed at somewhere already mapped
2548	For private mappings, we should verify that changes cannot be read()
2549	back from the file, nor mmap's back from the file at a different
2550	address. (There have been systems where private was not correctly
2551	implemented like the infamous i386 svr4.0, and systems where the
2552	VM page cache was not coherent with the filesystem buffer cache
2553	like early versions of FreeBSD and possibly contemporary NetBSD.)
2554	For shared mappings, we should conversely verify that changes get
2555	propogated back to all the places they're supposed to be.
2556
2557	Grep wants private fixed already mapped.
2558	The main things grep needs to know about mmap are:
2559	* does it exist and is it safe to write into the mmap'd area
2560	* how to use it (BSD variants) */
2561	#include <sys/types.h>
2562	#include <fcntl.h>
2563	#include <sys/mman.h>
2564
2565	/* This mess was copied from the GNU getpagesize.h. */
2566	#ifndef HAVE_GETPAGESIZE
2567	# ifdef HAVE_UNISTD_H
2568	# include <unistd.h>
2569	# endif
2570
2571	/* Assume that all systems that can run configure have sys/param.h. */
2572	# ifndef HAVE_SYS_PARAM_H
2573	# define HAVE_SYS_PARAM_H 1
2574	# endif
2575
2576	# ifdef _SC_PAGESIZE
2577	# define getpagesize() sysconf(_SC_PAGESIZE)
2578	# else /* no _SC_PAGESIZE */
2579	# ifdef HAVE_SYS_PARAM_H
2580	# include <sys/param.h>
2581	# ifdef EXEC_PAGESIZE
2582	# define getpagesize() EXEC_PAGESIZE
2583	# else /* no EXEC_PAGESIZE */
2584	# ifdef NBPG
2585	# define getpagesize() NBPG * CLSIZE
2586	# ifndef CLSIZE
2587	# define CLSIZE 1
2588	# endif /* no CLSIZE */
2589	# else /* no NBPG */
2590	# ifdef NBPC
2591	# define getpagesize() NBPC
2592	# else /* no NBPC */
2593	# ifdef PAGESIZE
2594	# define getpagesize() PAGESIZE
2595	# endif /* PAGESIZE */
2596	# endif /* no NBPC */
2597	# endif /* no NBPG */
2598	# endif /* no EXEC_PAGESIZE */
2599	# else /* no HAVE_SYS_PARAM_H */
2600	# define getpagesize() 8192 /* punt totally */
2601	# endif /* no HAVE_SYS_PARAM_H */
2602	# endif /* no _SC_PAGESIZE */
2603
2604	#endif /* no HAVE_GETPAGESIZE */
2605
2606	#ifdef __cplusplus
2607	extern "C" { void *malloc(unsigned); }
2608	#else
2609	char *malloc();
2610	#endif
2611
2612	int
2613	main()
2614	{
2615	char data, data2, *data3;
2616	int i, pagesize;
2617	int fd;
2618
2619	pagesize = getpagesize();
2620
2621	/*
2622	* First, make a file with some known garbage in it.
2623	*/
2624	data = malloc(pagesize);
2625	if (!data)
2626	exit(1);
2627	for (i = 0; i < pagesize; ++i)
2628	*(data + i) = rand();
2629	umask(0);
2630	fd = creat("conftestmmap", 0600);
2631	if (fd < 0)
2632	exit(1);
2633	if (write(fd, data, pagesize) != pagesize)
2634	exit(1);
2635	close(fd);
2636
2637	/*
2638	* Next, try to mmap the file at a fixed address which
2639	* already has something else allocated at it. If we can,
2640	* also make sure that we see the same garbage.
2641	*/
2642	fd = open("conftestmmap", O_RDWR);
2643	if (fd < 0)
2644	exit(1);
2645	data2 = malloc(2 * pagesize);
2646	if (!data2)
2647	exit(1);
2648	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2649	if (data2 != mmap(data2, pagesize, PROT_READ \| PROT_WRITE,
2650	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
2651	exit(1);
2652	for (i = 0; i < pagesize; ++i)
2653	if ((data + i) != (data2 + i))
2654	exit(1);
2655
2656	/*
2657	* Finally, make sure that changes to the mapped area
2658	* do not percolate back to the file as seen by read().
2659	* (This is a bug on some variants of i386 svr4.0.)
2660	*/
2661	for (i = 0; i < pagesize; ++i)
2662	(data2 + i) = (data2 + i) + 1;
2663	data3 = malloc(pagesize);
2664	if (!data3)
2665	exit(1);
2666	if (read(fd, data3, pagesize) != pagesize)
2667	exit(1);
2668	for (i = 0; i < pagesize; ++i)
2669	if ((data + i) != (data3 + i))
2670	exit(1);
2671	close(fd);
2672	unlink("conftestmmap");
2673	exit(0);
2674	}
2675
2676	EOF
2677	if { (eval echo configure:2678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2678	then
2679	ac_cv_func_mmap_fixed_mapped=yes
2680	else
2681	echo "configure: failed program was:" >&5
2682	cat conftest.$ac_ext >&5
2683	rm -fr conftest*
2684	ac_cv_func_mmap_fixed_mapped=no
2685	fi
2686	rm -fr conftest*
2687	fi
2688
2689	fi
2690
2691	echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2692	if test $ac_cv_func_mmap_fixed_mapped = yes; then
2693	cat >> confdefs.h <<\EOF
2694	#define HAVE_MMAP 1
2695	EOF
2696
2697	fi
2698
2699	for ac_func in memcpy strerror
2700	do
2701	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2702	echo "configure:2703: checking for $ac_func" >&5
2703	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2704	echo $ac_n "(cached) $ac_c" 1>&6
2705	else
2706	cat > conftest.$ac_ext <<EOF
2707	#line 2708 "configure"
2708	#include "confdefs.h"
2709	/* System header to define __stub macros and hopefully few prototypes,
2710	which can conflict with char $ac_func(); below. */
2711	#include <assert.h>
2712	/* Override any gcc2 internal prototype to avoid an error. */
2713	/* We use char because int might match the return type of a gcc2
2714	builtin and then its argument prototype would still apply. */
2715	char $ac_func();
2716
2717	int main() {
2718
2719	/* The GNU C library defines this for functions which it implements
2720	to always fail with ENOSYS. Some functions are actually named
2721	something starting with __ and the normal name is an alias. */
2722	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2723	choke me
2724	#else
2725	$ac_func();
2726	#endif
2727
2728	; return 0; }
2729	EOF
2730	if { (eval echo configure:2731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2731	rm -rf conftest*
2732	eval "ac_cv_func_$ac_func=yes"
2733	else
2734	echo "configure: failed program was:" >&5
2735	cat conftest.$ac_ext >&5
2736	rm -rf conftest*
2737	eval "ac_cv_func_$ac_func=no"
2738	fi
2739	rm -f conftest*
2740	fi
2741
2742	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2743	echo "$ac_t""yes" 1>&6
2744	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2745	cat >> confdefs.h <<EOF
2746	#define $ac_tr_func 1
2747	EOF
2748
2749	else
2750	echo "$ac_t""no" 1>&6
2751	fi
2752	done
2753
2754
2755	if test "$with_system_zlib" = yes; then
2756	echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
2757	echo "configure:2758: checking for deflate in -lz" >&5
2758	ac_lib_var=`echo z'_'deflate \| sed 'y%./+-%__p_%'`
2759	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2760	echo $ac_n "(cached) $ac_c" 1>&6
2761	else
2762	ac_save_LIBS="$LIBS"
2763	LIBS="-lz $LIBS"
2764	cat > conftest.$ac_ext <<EOF
2765	#line 2766 "configure"
2766	#include "confdefs.h"
2767	/* Override any gcc2 internal prototype to avoid an error. */
2768	/* We use char because int might match the return type of a gcc2
2769	builtin and then its argument prototype would still apply. */
2770	char deflate();
2771
2772	int main() {
2773	deflate()
2774	; return 0; }
2775	EOF
2776	if { (eval echo configure:2777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2777	rm -rf conftest*
2778	eval "ac_cv_lib_$ac_lib_var=yes"
2779	else
2780	echo "configure: failed program was:" >&5
2781	cat conftest.$ac_ext >&5
2782	rm -rf conftest*
2783	eval "ac_cv_lib_$ac_lib_var=no"
2784	fi
2785	rm -f conftest*
2786	LIBS="$ac_save_LIBS"
2787
2788	fi
2789	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2790	echo "$ac_t""yes" 1>&6
2791	target_all=
2792	else
2793	echo "$ac_t""no" 1>&6
2794	target_all=libzgcj.la
2795	fi
2796
2797	else
2798	target_all=libzgcj.la
2799	fi
2800	fi
2801
2802
2803
2804	for ac_hdr in unistd.h
2805	do
2806	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2807	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2808	echo "configure:2809: checking for $ac_hdr" >&5
2809	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2810	echo $ac_n "(cached) $ac_c" 1>&6
2811	else
2812	cat > conftest.$ac_ext <<EOF
2813	#include <sys/types.h>
2814	#line 2815 "configure"
2815	#include "confdefs.h"
2816	#include <$ac_hdr>
2817	EOF
2818	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2819	{ (eval echo configure:2820: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2820	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2821	if test -z "$ac_err"; then
2822	rm -rf conftest*
2823	eval "ac_cv_header_$ac_safe=yes"
2824	else
2825	echo "$ac_err" >&5
2826	echo "configure: failed program was:" >&5
2827	cat conftest.$ac_ext >&5
2828	rm -rf conftest*
2829	eval "ac_cv_header_$ac_safe=no"
2830	fi
2831	rm -f conftest*
2832	fi
2833	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2834	echo "$ac_t""yes" 1>&6
2835	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2836	cat >> confdefs.h <<EOF
2837	#define $ac_tr_hdr 1
2838	EOF
2839
2840	else
2841	echo "$ac_t""no" 1>&6
2842	fi
2843	done
2844
2845
2846	if test -n "$with_cross_host" &&
2847	test x"$with_cross_host" != x"no"; then
2848	toolexecdir='$(exec_prefix)/$(target_alias)'
2849	toolexeclibdir='$(toolexecdir)/lib'
2850	else
2851	toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
2852	toolexeclibdir='$(libdir)'
2853	fi
2854	if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
2855	multiosdir=/`$CC -print-multi-os-directory`
2856	else
2857	multiosdir=
2858	fi
2859	toolexeclibdir=${toolexeclibdir}${multiosdir}
2860
2861
2862
2863
2864
2865	if test -n "$with_target_subdir"; then
2866	TARGET_LIBRARY_TRUE=
2867	TARGET_LIBRARY_FALSE='#'
2868	else
2869	TARGET_LIBRARY_TRUE='#'
2870	TARGET_LIBRARY_FALSE=
2871	fi
2872
2873	if test "${multilib}" = "yes"; then
2874	multilib_arg="--enable-multilib"
2875	else
2876	multilib_arg=
2877	fi
2878
2879	trap '' 1 2 15
2880	cat > confcache <<\EOF
2881	# This file is a shell script that caches the results of configure
2882	# tests run on this system so they can be shared between configure
2883	# scripts and configure runs. It is not useful on other systems.
2884	# If it contains results you don't want to keep, you may remove or edit it.
2885	#
2886	# By default, configure uses ./config.cache as the cache file,
2887	# creating it if it does not exist already. You can give configure
2888	# the --cache-file=FILE option to use a different cache file; that is
2889	# what configure does when it calls configure scripts in
2890	# subdirectories, so they share the cache.
2891	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2892	# config.status only pays attention to the cache file if you give it the
2893	# --recheck option to rerun configure.
2894	#
2895	EOF
2896	# The following way of writing the cache mishandles newlines in values,
2897	# but we know of no workaround that is simple, portable, and efficient.
2898	# So, don't put newlines in cache variables' values.
2899	# Ultrix sh set writes to stderr and can't be redirected directly,
2900	# and sets the high bit in the cache file unless we assign to the vars.
2901	(set) 2>&1 \|
2902	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2903	ac_space=\ )
2904	# `set' does not quote correctly, so add quotes (double-quote substitution
2905	# turns \\\\ into \\, and sed turns \\ into \).
2906	sed -n \
2907	-e "s/'/'\\\\''/g" \
2908	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2909	;;
2910	*)
2911	# `set' quotes correctly as required by POSIX, so do not add quotes.
2912	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2913	;;
2914	esac >> confcache
2915	if cmp -s $cache_file confcache; then
2916	:
2917	else
2918	if test -w $cache_file; then
2919	echo "updating cache $cache_file"
2920	cat confcache > $cache_file
2921	else
2922	echo "not updating unwritable cache $cache_file"
2923	fi
2924	fi
2925	rm -f confcache
2926
2927	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2928
2929	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2930	# Let make expand exec_prefix.
2931	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2932
2933	# Any assignment to VPATH causes Sun make to only execute
2934	# the first set of double-colon rules, so remove it if not needed.
2935	# If there is a colon in the path, we need to keep it.
2936	if test "x$srcdir" = x.; then
2937	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2938	fi
2939
2940	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2941
2942	# Transform confdefs.h into DEFS.
2943	# Protect against shell expansion while executing Makefile rules.
2944	# Protect against Makefile macro expansion.
2945	cat > conftest.defs <<\EOF
2946	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
2947	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
2948	s%\[%\\&%g
2949	s%\]%\\&%g
2950	s%\$%$$%g
2951	EOF
2952	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012\015' ' '`
2953	rm -f conftest.defs
2954
2955
2956	# Without the "./", some shells look in PATH for config.status.
2957	: ${CONFIG_STATUS=./config.status}
2958
2959	echo creating $CONFIG_STATUS
2960	rm -f $CONFIG_STATUS
2961	cat > $CONFIG_STATUS <<EOF
2962	#! /bin/sh
2963	# Generated automatically by configure.
2964	# Run this file to recreate the current configuration.
2965	# This directory was configured as follows,
2966	EOF
2967	echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
2968	cat >> $CONFIG_STATUS <<EOF
2969	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2970	#
2971	# $0 $ac_configure_args
2972	#
2973	# Compiler output produced by configure, useful for debugging
2974	# configure, is in ./config.log if it exists.
2975
2976	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2977	for ac_option
2978	do
2979	case "\$ac_option" in
2980	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2981	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2982	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2983	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2984	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2985	exit 0 ;;
2986	-help \| --help \| --hel \| --he \| --h)
2987	echo "\$ac_cs_usage"; exit 0 ;;
2988	*) echo "\$ac_cs_usage"; exit 1 ;;
2989	esac
2990	done
2991
2992	ac_given_srcdir=$srcdir
2993	ac_given_INSTALL="$INSTALL"
2994	PATHIFS="$PATH_IFS"
2995
2996	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2997	EOF
2998	cat >> $CONFIG_STATUS <<EOF
2999
3000	# Protect against being on the right side of a sed subst in config.status.
3001	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3002	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3003	$ac_vpsub
3004	$extrasub
3005	s,$[^a-zA-Z0-9:]$/bin/sh$.exe$,\1${CONFIG_SHELL-/bin/sh}\2,g
3006	s%@SHELL@%$SHELL%g
3007	s%@CFLAGS@%$CFLAGS%g
3008	s%@CPPFLAGS@%$CPPFLAGS%g
3009	s%@CXXFLAGS@%$CXXFLAGS%g
3010	s%@FFLAGS@%$FFLAGS%g
3011	s%@DEFS@%$DEFS%g
3012	s%@LDFLAGS@%$LDFLAGS%g
3013	s%@LIBS@%$LIBS%g
3014	s%@exec_prefix@%$exec_prefix%g
3015	s%@prefix@%$prefix%g
3016	s%@program_transform_name@%$program_transform_name%g
3017	s%@bindir@%$bindir%g
3018	s%@sbindir@%$sbindir%g
3019	s%@libexecdir@%$libexecdir%g
3020	s%@datadir@%$datadir%g
3021	s%@sysconfdir@%$sysconfdir%g
3022	s%@sharedstatedir@%$sharedstatedir%g
3023	s%@localstatedir@%$localstatedir%g
3024	s%@libdir@%$libdir%g
3025	s%@includedir@%$includedir%g
3026	s%@oldincludedir@%$oldincludedir%g
3027	s%@infodir@%$infodir%g
3028	s%@mandir@%$mandir%g
3029	s%@PATH_IFS@%$PATH_IFS%g
3030	s%@EXEEXT@%$EXEEXT%g
3031	s%@zlib_basedir@%$zlib_basedir%g
3032	s%@host@%$host%g
3033	s%@host_alias@%$host_alias%g
3034	s%@host_cpu@%$host_cpu%g
3035	s%@host_vendor@%$host_vendor%g
3036	s%@host_os@%$host_os%g
3037	s%@target@%$target%g
3038	s%@target_alias@%$target_alias%g
3039	s%@target_cpu@%$target_cpu%g
3040	s%@target_vendor@%$target_vendor%g
3041	s%@target_os@%$target_os%g
3042	s%@build@%$build%g
3043	s%@build_alias@%$build_alias%g
3044	s%@build_cpu@%$build_cpu%g
3045	s%@build_vendor@%$build_vendor%g
3046	s%@build_os@%$build_os%g
3047	s%@mkinstalldirs@%$mkinstalldirs%g
3048	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3049	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3050	s%@INSTALL_DATA@%$INSTALL_DATA%g
3051	s%@PACKAGE@%$PACKAGE%g
3052	s%@VERSION@%$VERSION%g
3053	s%@ACLOCAL@%$ACLOCAL%g
3054	s%@AUTOCONF@%$AUTOCONF%g
3055	s%@AUTOMAKE@%$AUTOMAKE%g
3056	s%@AUTOHEADER@%$AUTOHEADER%g
3057	s%@MAKEINFO@%$MAKEINFO%g
3058	s%@SET_MAKE@%$SET_MAKE%g
3059	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3060	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3061	s%@MAINT@%$MAINT%g
3062	s%@CC@%$CC%g
3063	s%@LN_S@%$LN_S%g
3064	s%@OBJEXT@%$OBJEXT%g
3065	s%@RANLIB@%$RANLIB%g
3066	s%@STRIP@%$STRIP%g
3067	s%@LIBTOOL@%$LIBTOOL%g
3068	s%@COMPPATH@%$COMPPATH%g
3069	s%@CPP@%$CPP%g
3070	s%@target_all@%$target_all%g
3071	s%@toolexecdir@%$toolexecdir%g
3072	s%@toolexeclibdir@%$toolexeclibdir%g
3073	s%@TARGET_LIBRARY_TRUE@%$TARGET_LIBRARY_TRUE%g
3074	s%@TARGET_LIBRARY_FALSE@%$TARGET_LIBRARY_FALSE%g
3075
3076	CEOF
3077	EOF
3078
3079	cat >> $CONFIG_STATUS <<\EOF
3080
3081	# Split the substitutions into bite-sized pieces for seds with
3082	# small command number limits, like on Digital OSF/1 and HP-UX.
3083	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3084	ac_file=1 # Number of current file.
3085	ac_beg=1 # First line for current file.
3086	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3087	ac_more_lines=:
3088	ac_sed_cmds=""
3089	while $ac_more_lines; do
3090	if test $ac_beg -gt 1; then
3091	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3092	else
3093	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3094	fi
3095	if test ! -s conftest.s$ac_file; then
3096	ac_more_lines=false
3097	rm -f conftest.s$ac_file
3098	else
3099	if test -z "$ac_sed_cmds"; then
3100	ac_sed_cmds="sed -f conftest.s$ac_file"
3101	else
3102	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3103	fi
3104	ac_file=`expr $ac_file + 1`
3105	ac_beg=$ac_end
3106	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3107	fi
3108	done
3109	if test -z "$ac_sed_cmds"; then
3110	ac_sed_cmds=cat
3111	fi
3112	EOF
3113
3114	cat >> $CONFIG_STATUS <<EOF
3115
3116	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3117	EOF
3118	cat >> $CONFIG_STATUS <<\EOF
3119	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3120	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3121	case "$ac_file" in
3122	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3123	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3124	*) ac_file_in="${ac_file}.in" ;;
3125	esac
3126
3127	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3128
3129	# Remove last slash and all that follows it. Not all systems have dirname.
3130	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3131	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3132	# The file is in a subdirectory.
3133	test ! -d "$ac_dir" && mkdir "$ac_dir"
3134	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3135	# A "../" for each directory in $ac_dir_suffix.
3136	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3137	else
3138	ac_dir_suffix= ac_dots=
3139	fi
3140
3141	case "$ac_given_srcdir" in
3142	.) srcdir=.
3143	if test -z "$ac_dots"; then top_srcdir=.
3144	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3145	[/\\]* \| [a-zA-Z]:*)
3146	srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3147	*) # Relative path.
3148	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3149	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3150	esac
3151
3152	case "$ac_given_INSTALL" in
3153	[/$\\]* \| [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
3154	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3155	esac
3156
3157	echo creating "$ac_file"
3158	rm -f "$ac_file"
3159	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3160	case "$ac_file" in
3161	Makefile) ac_comsub="1i\\
3162	# $configure_input" ;;
3163	*) ac_comsub= ;;
3164	esac
3165
3166	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
3167	sed -e "$ac_comsub
3168	s%@configure_input@%$configure_input%g
3169	s%@srcdir@%$srcdir%g
3170	s%@top_srcdir@%$top_srcdir%g
3171	s%@INSTALL@%$INSTALL%g
3172	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3173	fi; done
3174	rm -f conftest.s*
3175
3176	EOF
3177	cat >> $CONFIG_STATUS <<EOF
3178	srcdir=${srcdir}
3179	host=${host}
3180	target=${target}
3181	with_multisubdir=${with_multisubdir}
3182	ac_configure_args="${multilib_arg} ${ac_configure_args}"
3183	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3184	zlib_basedir=${zlib_basedir}
3185	CC="${CC}"
3186	CXX="${CXX}"
3187	ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3188
3189	EOF
3190	cat >> $CONFIG_STATUS <<\EOF
3191	if test -n "$CONFIG_FILES"; then
3192	LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3193	ac_file=Makefile . ${zlib_basedir}/../config-ml.in
3194	fi
3195	exit 0
3196	EOF
3197	chmod +x $CONFIG_STATUS
3198	rm -fr confdefs* $ac_clean_files
3199	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3200

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