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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-multilib build hella library versions (default)"
16	ac_help="$ac_help
17	--with-target-subdir=SUBDIR
18	configuring in a subdirectory"
19	ac_help="$ac_help
20	--with-cross-host=HOST configuring with a cross compiler"
21	ac_help="$ac_help
22	--enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory "
23	ac_help="$ac_help
24	--enable-shared[=PKGS] build shared libraries [default=no]"
25	ac_help="$ac_help
26	--enable-static[=PKGS] build static libraries [default=yes]"
27	ac_help="$ac_help
28	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
29	ac_help="$ac_help
30	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
31	ac_help="$ac_help
32	--disable-libtool-lock avoid locking (might break parallel builds)"
33	ac_help="$ac_help
34	--with-pic try to use only PIC/non-PIC objects [default=use both]"
35	ac_help="$ac_help
36	--enable-objc-gc enable the use of Boehm's garbage collector with
37	the GNU Objective-C runtime."
38
39	# Initialize some variables set by options.
40	# The variables have the same names as the options, with
41	# dashes changed to underlines.
42	build=NONE
43	cache_file=./config.cache
44	exec_prefix=NONE
45	host=NONE
46	no_create=
47	nonopt=NONE
48	no_recursion=
49	prefix=NONE
50	program_prefix=NONE
51	program_suffix=NONE
52	program_transform_name=s,x,x,
53	silent=
54	site=
55	srcdir=
56	target=NONE
57	verbose=
58	x_includes=NONE
59	x_libraries=NONE
60	bindir='${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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
470
471	# confdefs.h avoids OS command line length limits that DEFS can exceed.
472	rm -rf conftest* confdefs.h
473	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
474	echo > confdefs.h
475
476	# A filename unique to this package, relative to the directory that
477	# configure is in, which we can look for to find out if srcdir is correct.
478	ac_unique_file=objc/objc.h
479
480	# Find the source files, if location was not specified.
481	if test -z "$srcdir"; then
482	ac_srcdir_defaulted=yes
483	# Try the directory containing this script, then its parent.
484	ac_prog=$0
485	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
486	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
487	srcdir=$ac_confdir
488	if test ! -r $srcdir/$ac_unique_file; then
489	srcdir=..
490	fi
491	else
492	ac_srcdir_defaulted=no
493	fi
494	if test ! -r $srcdir/$ac_unique_file; then
495	if test "$ac_srcdir_defaulted" = yes; then
496	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
497	else
498	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
499	fi
500	fi
501	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
502
503	# Prefer explicitly selected file to automatically selected ones.
504	if test -z "$CONFIG_SITE"; then
505	if test "x$prefix" != xNONE; then
506	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
507	else
508	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
509	fi
510	fi
511	for ac_site_file in $CONFIG_SITE; do
512	if test -r "$ac_site_file"; then
513	echo "loading site script $ac_site_file"
514	. "$ac_site_file"
515	fi
516	done
517
518	if test -r "$cache_file"; then
519	echo "loading cache $cache_file"
520	. $cache_file
521	else
522	echo "creating cache $cache_file"
523	> $cache_file
524	fi
525
526	ac_ext=c
527	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
528	ac_cpp='$CPP $CPPFLAGS'
529	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
530	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
531	cross_compiling=$ac_cv_prog_cc_cross
532
533	ac_exeext=
534	ac_objext=o
535	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
536	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
537	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
538	ac_n= ac_c='
539	' ac_t=' '
540	else
541	ac_n=-n ac_c= ac_t=
542	fi
543	else
544	ac_n= ac_c='\c' ac_t=
545	fi
546
547
548
549
550	# This works around the fact that libtool configuration may change LD
551	# for this particular configuration, but some shells, instead of
552	# keeping the changes in LD private, export them just because LD is
553	# exported.
554	ORIGINAL_LD_FOR_MULTILIBS=$LD
555
556
557	# Check whether --enable-multilib or --disable-multilib was given.
558	if test "${enable_multilib+set}" = set; then
559	enableval="$enable_multilib"
560	case "${enableval}" in
561	yes) multilib=yes ;;
562	no) multilib=no ;;
563	*) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
564	esac
565	else
566	multilib=yes
567	fi
568
569	# When building with srcdir == objdir, links to the source files will
570	# be created in directories within the target_subdir. We have to
571	# adjust toplevel_srcdir accordingly, so that configure finds
572	# install-sh and other auxiliary files that live in the top-level
573	# source directory.
574	if test "${srcdir}" = "."; then
575	if test -z "${with_target_subdir}"; then
576	toprel=".."
577	else
578	if test "${with_target_subdir}" != "."; then
579	toprel="${with_multisrctop}../.."
580	else
581	toprel="${with_multisrctop}.."
582	fi
583	fi
584	else
585	toprel=".."
586	fi
587	ac_aux_dir=
588	for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
589	if test -f $ac_dir/install-sh; then
590	ac_aux_dir=$ac_dir
591	ac_install_sh="$ac_aux_dir/install-sh -c"
592	break
593	elif test -f $ac_dir/install.sh; then
594	ac_aux_dir=$ac_dir
595	ac_install_sh="$ac_aux_dir/install.sh -c"
596	break
597	fi
598	done
599	if test -z "$ac_aux_dir"; then
600	{ echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
601	fi
602	ac_config_guess=$ac_aux_dir/config.guess
603	ac_config_sub=$ac_aux_dir/config.sub
604	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
605
606	toplevel_srcdir=\${top_srcdir}/$toprel
607
608
609
610
611	# Do some error checking and defaulting for the host and target type.
612	# The inputs are:
613	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
614	#
615	# The rules are:
616	# 1. You are not allowed to specify --host, --target, and nonopt at the
617	# same time.
618	# 2. Host defaults to nonopt.
619	# 3. If nonopt is not specified, then host defaults to the current host,
620	# as determined by config.guess.
621	# 4. Target and build default to nonopt.
622	# 5. If nonopt is not specified, then target and build default to host.
623
624	# The aliases save the names the user supplied, while $host etc.
625	# will get canonicalized.
626	case $host---$target---$nonopt in
627	NONE------ \| ---NONE--- \| ------NONE) ;;
628	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
629	esac
630
631
632	# Make sure we can run config.sub.
633	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
634	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
635	fi
636
637	echo $ac_n "checking host system type""... $ac_c" 1>&6
638	echo "configure:639: checking host system type" >&5
639
640	host_alias=$host
641	case "$host_alias" in
642	NONE)
643	case $nonopt in
644	NONE)
645	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
646	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
647	fi ;;
648	*) host_alias=$nonopt ;;
649	esac ;;
650	esac
651
652	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
653	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
654	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
655	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
656	echo "$ac_t""$host" 1>&6
657
658	echo $ac_n "checking target system type""... $ac_c" 1>&6
659	echo "configure:660: checking target system type" >&5
660
661	target_alias=$target
662	case "$target_alias" in
663	NONE)
664	case $nonopt in
665	NONE) target_alias=$host_alias ;;
666	*) target_alias=$nonopt ;;
667	esac ;;
668	esac
669
670	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
671	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
672	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
673	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
674	echo "$ac_t""$target" 1>&6
675
676	echo $ac_n "checking build system type""... $ac_c" 1>&6
677	echo "configure:678: checking build system type" >&5
678
679	build_alias=$build
680	case "$build_alias" in
681	NONE)
682	case $nonopt in
683	NONE) build_alias=$host_alias ;;
684	*) build_alias=$nonopt ;;
685	esac ;;
686	esac
687
688	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
689	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
690	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
691	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
692	echo "$ac_t""$build" 1>&6
693
694	test "$host_alias" != "$target_alias" &&
695	test "$program_prefix$program_suffix$program_transform_name" = \
696	NONENONEs,x,x, &&
697	program_prefix=${target_alias}-
698
699	target_alias=${target_alias-$target}
700
701
702	if test $host != $build; then
703	ac_tool_prefix=${host_alias}-
704	else
705	ac_tool_prefix=
706	fi
707
708	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
709	echo "configure:710: checking for Cygwin environment" >&5
710	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
711	echo $ac_n "(cached) $ac_c" 1>&6
712	else
713	cat > conftest.$ac_ext <<EOF
714	#line 715 "configure"
715	#include "confdefs.h"
716
717	int main() {
718
719	#ifndef __CYGWIN__
720	#define __CYGWIN__ __CYGWIN32__
721	#endif
722	return __CYGWIN__;
723	; return 0; }
724	EOF
725	if { (eval echo configure:726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
726	rm -rf conftest*
727	ac_cv_cygwin=yes
728	else
729	echo "configure: failed program was:" >&5
730	cat conftest.$ac_ext >&5
731	rm -rf conftest*
732	ac_cv_cygwin=no
733	fi
734	rm -f conftest*
735	rm -f conftest*
736	fi
737
738	echo "$ac_t""$ac_cv_cygwin" 1>&6
739	CYGWIN=
740	test "$ac_cv_cygwin" = yes && CYGWIN=yes
741	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
742	echo "configure:743: checking for mingw32 environment" >&5
743	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
744	echo $ac_n "(cached) $ac_c" 1>&6
745	else
746	cat > conftest.$ac_ext <<EOF
747	#line 748 "configure"
748	#include "confdefs.h"
749
750	int main() {
751	return __MINGW32__;
752	; return 0; }
753	EOF
754	if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
755	rm -rf conftest*
756	ac_cv_mingw32=yes
757	else
758	echo "configure: failed program was:" >&5
759	cat conftest.$ac_ext >&5
760	rm -rf conftest*
761	ac_cv_mingw32=no
762	fi
763	rm -f conftest*
764	rm -f conftest*
765	fi
766
767	echo "$ac_t""$ac_cv_mingw32" 1>&6
768	MINGW32=
769	test "$ac_cv_mingw32" = yes && MINGW32=yes
770
771	# Export build and source directories.
772	# These need to be absolute paths, yet at the same time need to
773	# canonicalize only relative paths, because then amd will not unmount
774	# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
775	glibcpp_builddir=`${PWDCMD-pwd}`
776	case $srcdir in
777	\\/$* \| ?:\\/*) glibcpp_srcdir=${srcdir} ;;
778	*) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} \|\| echo "$srcdir"` ;;
779	esac
780
781
782
783
784
785	# Will set LN_S to either 'ln -s' or 'ln'. With autoconf 2.50+, can also
786	# be 'cp -p' if linking isn't available.
787	#ac_cv_prog_LN_S='cp -p'
788	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
789	echo "configure:790: checking whether ln -s works" >&5
790	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
791	echo $ac_n "(cached) $ac_c" 1>&6
792	else
793	rm -f conftestdata
794	if ln -s X conftestdata 2>/dev/null
795	then
796	rm -f conftestdata
797	ac_cv_prog_LN_S="ln -s"
798	else
799	ac_cv_prog_LN_S=ln
800	fi
801	fi
802	LN_S="$ac_cv_prog_LN_S"
803	if test "$ac_cv_prog_LN_S" = "ln -s"; then
804	echo "$ac_t""yes" 1>&6
805	else
806	echo "$ac_t""no" 1>&6
807	fi
808
809
810	# We use these options to decide which functions to include.
811	# Check whether --with-target-subdir or --without-target-subdir was given.
812	if test "${with_target_subdir+set}" = set; then
813	withval="$with_target_subdir"
814	:
815	fi
816
817	# Check whether --with-cross-host or --without-cross-host was given.
818	if test "${with_cross_host+set}" = set; then
819	withval="$with_cross_host"
820	:
821	fi
822
823
824	# Never versions of autoconf add an underscore to these functions.
825	# Prevent future problems ...
826
827
828
829
830
831	# AC_PROG_CC
832
833	# FIXME: We temporarily define our own version of AC_PROG_CC. This is
834	# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
835	# are probably using a cross compiler, which will not be able to fully
836	# link an executable. This should really be fixed in autoconf
837	# itself.
838
839
840
841
842	# Extract the first word of "gcc", so it can be a program name with args.
843	set dummy gcc; ac_word=$2
844	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
845	echo "configure:846: checking for $ac_word" >&5
846	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
847	echo $ac_n "(cached) $ac_c" 1>&6
848	else
849	if test -n "$CC"; then
850	ac_cv_prog_CC="$CC" # Let the user override the test.
851	else
852	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
853	ac_dummy="$PATH"
854	for ac_dir in $ac_dummy; do
855	test -z "$ac_dir" && ac_dir=.
856	if test -f $ac_dir/$ac_word; then
857	ac_cv_prog_CC="gcc"
858	break
859	fi
860	done
861	IFS="$ac_save_ifs"
862	fi
863	fi
864	CC="$ac_cv_prog_CC"
865	if test -n "$CC"; then
866	echo "$ac_t""$CC" 1>&6
867	else
868	echo "$ac_t""no" 1>&6
869	fi
870
871	if test -z "$CC"; then
872	# Extract the first word of "cc", so it can be a program name with args.
873	set dummy cc; ac_word=$2
874	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
875	echo "configure:876: checking for $ac_word" >&5
876	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
877	echo $ac_n "(cached) $ac_c" 1>&6
878	else
879	if test -n "$CC"; then
880	ac_cv_prog_CC="$CC" # Let the user override the test.
881	else
882	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
883	ac_prog_rejected=no
884	ac_dummy="$PATH"
885	for ac_dir in $ac_dummy; do
886	test -z "$ac_dir" && ac_dir=.
887	if test -f $ac_dir/$ac_word; then
888	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
889	ac_prog_rejected=yes
890	continue
891	fi
892	ac_cv_prog_CC="cc"
893	break
894	fi
895	done
896	IFS="$ac_save_ifs"
897	if test $ac_prog_rejected = yes; then
898	# We found a bogon in the path, so make sure we never use it.
899	set dummy $ac_cv_prog_CC
900	shift
901	if test $# -gt 0; then
902	# We chose a different compiler from the bogus one.
903	# However, it has the same basename, so the bogon will be chosen
904	# first if we set CC to just the basename; use the full file name.
905	shift
906	set dummy "$ac_dir/$ac_word" "$@"
907	shift
908	ac_cv_prog_CC="$@"
909	fi
910	fi
911	fi
912	fi
913	CC="$ac_cv_prog_CC"
914	if test -n "$CC"; then
915	echo "$ac_t""$CC" 1>&6
916	else
917	echo "$ac_t""no" 1>&6
918	fi
919
920	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
921	fi
922
923	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
924	echo "configure:925: checking whether we are using GNU C" >&5
925	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
926	echo $ac_n "(cached) $ac_c" 1>&6
927	else
928	cat > conftest.c <<EOF
929	#ifdef __GNUC__
930	yes;
931	#endif
932	EOF
933	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
934	ac_cv_prog_gcc=yes
935	else
936	ac_cv_prog_gcc=no
937	fi
938	fi
939
940	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
941
942	if test $ac_cv_prog_gcc = yes; then
943	GCC=yes
944	ac_test_CFLAGS="${CFLAGS+set}"
945	ac_save_CFLAGS="$CFLAGS"
946	CFLAGS=
947	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
948	echo "configure:949: checking whether ${CC-cc} accepts -g" >&5
949	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
950	echo $ac_n "(cached) $ac_c" 1>&6
951	else
952	echo 'void f(){}' > conftest.c
953	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
954	ac_cv_prog_cc_g=yes
955	else
956	ac_cv_prog_cc_g=no
957	fi
958	rm -f conftest*
959
960	fi
961
962	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
963	if test "$ac_test_CFLAGS" = set; then
964	CFLAGS="$ac_save_CFLAGS"
965	elif test $ac_cv_prog_cc_g = yes; then
966	CFLAGS="-g -O2"
967	else
968	CFLAGS="-O2"
969	fi
970	else
971	GCC=
972	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
973	fi
974
975
976	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
977	set dummy ${ac_tool_prefix}as; ac_word=$2
978	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
979	echo "configure:980: checking for $ac_word" >&5
980	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
981	echo $ac_n "(cached) $ac_c" 1>&6
982	else
983	if test -n "$AS"; then
984	ac_cv_prog_AS="$AS" # Let the user override the test.
985	else
986	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
987	ac_dummy="$PATH"
988	for ac_dir in $ac_dummy; do
989	test -z "$ac_dir" && ac_dir=.
990	if test -f $ac_dir/$ac_word; then
991	ac_cv_prog_AS="${ac_tool_prefix}as"
992	break
993	fi
994	done
995	IFS="$ac_save_ifs"
996	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
997	fi
998	fi
999	AS="$ac_cv_prog_AS"
1000	if test -n "$AS"; then
1001	echo "$ac_t""$AS" 1>&6
1002	else
1003	echo "$ac_t""no" 1>&6
1004	fi
1005
1006
1007
1008	# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1009	set dummy ${ac_tool_prefix}ar; ac_word=$2
1010	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1011	echo "configure:1012: checking for $ac_word" >&5
1012	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1013	echo $ac_n "(cached) $ac_c" 1>&6
1014	else
1015	if test -n "$AR"; then
1016	ac_cv_prog_AR="$AR" # Let the user override the test.
1017	else
1018	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1019	ac_dummy="$PATH"
1020	for ac_dir in $ac_dummy; do
1021	test -z "$ac_dir" && ac_dir=.
1022	if test -f $ac_dir/$ac_word; then
1023	ac_cv_prog_AR="${ac_tool_prefix}ar"
1024	break
1025	fi
1026	done
1027	IFS="$ac_save_ifs"
1028	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1029	fi
1030	fi
1031	AR="$ac_cv_prog_AR"
1032	if test -n "$AR"; then
1033	echo "$ac_t""$AR" 1>&6
1034	else
1035	echo "$ac_t""no" 1>&6
1036	fi
1037
1038
1039
1040	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1041	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1042	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1043	echo "configure:1044: checking for $ac_word" >&5
1044	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1045	echo $ac_n "(cached) $ac_c" 1>&6
1046	else
1047	if test -n "$RANLIB"; then
1048	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1049	else
1050	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1051	ac_dummy="$PATH"
1052	for ac_dir in $ac_dummy; do
1053	test -z "$ac_dir" && ac_dir=.
1054	if test -f $ac_dir/$ac_word; then
1055	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1056	break
1057	fi
1058	done
1059	IFS="$ac_save_ifs"
1060	fi
1061	fi
1062	RANLIB="$ac_cv_prog_RANLIB"
1063	if test -n "$RANLIB"; then
1064	echo "$ac_t""$RANLIB" 1>&6
1065	else
1066	echo "$ac_t""no" 1>&6
1067	fi
1068
1069
1070	if test -z "$ac_cv_prog_RANLIB"; then
1071	if test -n "$ac_tool_prefix"; then
1072	# Extract the first word of "ranlib", so it can be a program name with args.
1073	set dummy ranlib; ac_word=$2
1074	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1075	echo "configure:1076: checking for $ac_word" >&5
1076	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1077	echo $ac_n "(cached) $ac_c" 1>&6
1078	else
1079	if test -n "$RANLIB"; then
1080	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1081	else
1082	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1083	ac_dummy="$PATH"
1084	for ac_dir in $ac_dummy; do
1085	test -z "$ac_dir" && ac_dir=.
1086	if test -f $ac_dir/$ac_word; then
1087	ac_cv_prog_RANLIB="ranlib"
1088	break
1089	fi
1090	done
1091	IFS="$ac_save_ifs"
1092	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error"
1093	fi
1094	fi
1095	RANLIB="$ac_cv_prog_RANLIB"
1096	if test -n "$RANLIB"; then
1097	echo "$ac_t""$RANLIB" 1>&6
1098	else
1099	echo "$ac_t""no" 1>&6
1100	fi
1101
1102	else
1103	RANLIB="ranlib-not-found-in-path-error"
1104	fi
1105	fi
1106
1107	# Find a good install program. We prefer a C program (faster),
1108	# so one script is as good as another. But avoid the broken or
1109	# incompatible versions:
1110	# SysV /etc/install, /usr/sbin/install
1111	# SunOS /usr/etc/install
1112	# IRIX /sbin/install
1113	# AIX /bin/install
1114	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1115	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1116	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1117	# ./install, which can be erroneously created by make from ./install.sh.
1118	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1119	echo "configure:1120: checking for a BSD compatible install" >&5
1120	if test -z "$INSTALL"; then
1121	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1122	echo $ac_n "(cached) $ac_c" 1>&6
1123	else
1124	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1125	for ac_dir in $PATH; do
1126	# Account for people who put trailing slashes in PATH elements.
1127	case "$ac_dir/" in
1128	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1129	*)
1130	# OSF1 and SCO ODT 3.0 have their own names for install.
1131	# Don't use installbsd from OSF since it installs stuff as root
1132	# by default.
1133	for ac_prog in ginstall scoinst install; do
1134	if test -f $ac_dir/$ac_prog; then
1135	if test $ac_prog = install &&
1136	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1137	# AIX install. It has an incompatible calling convention.
1138	:
1139	else
1140	ac_cv_path_install="$ac_dir/$ac_prog -c"
1141	break 2
1142	fi
1143	fi
1144	done
1145	;;
1146	esac
1147	done
1148	IFS="$ac_save_IFS"
1149
1150	fi
1151	if test "${ac_cv_path_install+set}" = set; then
1152	INSTALL="$ac_cv_path_install"
1153	else
1154	# As a last resort, use the slow shell script. We don't cache a
1155	# path for INSTALL within a source directory, because that will
1156	# break other packages using the cache if that directory is
1157	# removed, or if the path is relative.
1158	INSTALL="$ac_install_sh"
1159	fi
1160	fi
1161	echo "$ac_t""$INSTALL" 1>&6
1162
1163	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1164	# It thinks the first close brace ends the variable substitution.
1165	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1166
1167	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1168
1169	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1170
1171
1172	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1173	# at least currently, we never actually build a program, so we never
1174	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1175	# fails, because we are probably configuring with a cross compiler
1176	# which can't create executables. So we include AC_EXEEXT to keep
1177	# automake happy, but we don't execute it, since we don't care about
1178	# the result.
1179	if false; then
1180	# autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1181	# to nothing, so nothing would remain between `then' and `fi' if it
1182	# were not for the `:' below.
1183	:
1184
1185
1186	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1187	echo "configure:1188: checking for executable suffix" >&5
1188	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1189	echo $ac_n "(cached) $ac_c" 1>&6
1190	else
1191	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1192	ac_cv_exeext=.exe
1193	else
1194	rm -f conftest*
1195	echo 'int main () { return 0; }' > conftest.$ac_ext
1196	ac_cv_exeext=
1197	if { (eval echo configure:1198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1198	for file in conftest.*; do
1199	case $file in
1200	.c \| .o \| *.obj) ;;
1201	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1202	esac
1203	done
1204	else
1205	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1206	fi
1207	rm -f conftest*
1208	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1209	fi
1210	fi
1211
1212	EXEEXT=""
1213	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1214	echo "$ac_t""${ac_cv_exeext}" 1>&6
1215	ac_exeext=$EXEEXT
1216
1217	fi
1218
1219
1220	# Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and
1221	# exported correctly in GLIBCPP_CONFIGURE.
1222	glibcpp_toolexecdir=no
1223	glibcpp_toolexeclibdir=no
1224	glibcpp_prefixdir=${prefix}
1225
1226	echo $ac_n "checking for interface version number""... $ac_c" 1>&6
1227	echo "configure:1228: checking for interface version number" >&5
1228	libstdcxx_interface=$INTERFACE
1229	echo "$ac_t""$libstdcxx_interface" 1>&6
1230
1231	# Process the option "--enable-version-specific-runtime-libs"
1232	echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
1233	echo "configure:1234: checking for --enable-version-specific-runtime-libs" >&5
1234	# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1235	if test "${enable_version_specific_runtime_libs+set}" = set; then
1236	enableval="$enable_version_specific_runtime_libs"
1237	case "$enableval" in
1238	yes) version_specific_libs=yes ;;
1239	no) version_specific_libs=no ;;
1240	*) { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };;
1241	esac
1242	else
1243	version_specific_libs=no
1244	fi
1245	# Option set, now we can test it.
1246	echo "$ac_t""$version_specific_libs" 1>&6
1247
1248	gcc_version_trigger=${srcdir}/../gcc/version.c
1249	gcc_version_full=`grep version_string ${gcc_version_trigger} \| sed -e 's/.\"$[^ \"]$[ \"].*/\1/'`
1250	gcc_version=`echo ${gcc_version_full} \| sed -e 's/$^ $ ./\1/'`
1251
1252
1253
1254	if test $version_specific_libs = yes; then
1255	# Need the gcc compiler version to know where to install libraries
1256	# and header files if --enable-version-specific-runtime-libs option
1257	# is selected.
1258	glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1259	glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1260	fi
1261
1262	# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
1263	# Install a library built with a cross compiler in tooldir, not libdir.
1264	if test x"$glibcpp_toolexecdir" = x"no"; then
1265	if test -n "$with_cross_host" &&
1266	test x"$with_cross_host" != x"no"; then
1267	glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
1268	glibcpp_toolexeclibdir='$(toolexecdir)/lib'
1269	else
1270	glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1271	glibcpp_toolexeclibdir='$(libdir)'
1272	fi
1273	glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/`$CC -print-multi-os-directory`
1274	fi
1275
1276
1277
1278
1279
1280
1281	# If the language specific compiler does not exist, but the "gcc" directory
1282	# does, we do not build anything. Note, $r is set by the top-level Makefile.
1283	# Note that when we look for the compiler, we search both with and without
1284	# extension to handle cross and canadian cross builds.
1285	compiler_name=cc1obj
1286	rm -f skip-this-dir
1287	echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
1288	echo "configure:1289: checking if compiler $compiler_name has been built" >&5
1289	if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
1290	echo $ac_n "(cached) $ac_c" 1>&6
1291	else
1292	objc_cv_compiler_exists=yes
1293	if test -n "$r"; then
1294	if test -d "$r"/gcc; then
1295	if test -f "$r"/gcc/$compiler_name \
1296	\|\| test -f "$r"/gcc/$compiler_name.exe; then
1297	true
1298	else
1299	objc_cv_compiler_exists=no
1300	echo "rm -f config.cache config.log multilib.out" > skip-this-dir
1301	fi
1302	fi
1303	fi
1304
1305	fi
1306
1307	echo "$ac_t""$objc_cv_compiler_exists" 1>&6
1308	if test x$objc_cv_compiler_exists = xno
1309	then
1310	rm -f Makefile conftest* confdefs* core
1311	exit 0
1312	fi
1313
1314
1315	# Disable shared libs by default
1316	# Check whether --enable-shared or --disable-shared was given.
1317	if test "${enable_shared+set}" = set; then
1318	enableval="$enable_shared"
1319	p=${PACKAGE-default}
1320	case $enableval in
1321	yes) enable_shared=yes ;;
1322	no) enable_shared=no ;;
1323	*)
1324	enable_shared=no
1325	# Look at the argument we got. We use all the common list separators.
1326	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1327	for pkg in $enableval; do
1328	if test "X$pkg" = "X$p"; then
1329	enable_shared=yes
1330	fi
1331	done
1332	IFS="$ac_save_ifs"
1333	;;
1334	esac
1335	else
1336	enable_shared=no
1337	fi
1338
1339	# Enable Win32 DLL on MS Windows - FIXME
1340
1341
1342	# Check whether --enable-static or --disable-static was given.
1343	if test "${enable_static+set}" = set; then
1344	enableval="$enable_static"
1345	p=${PACKAGE-default}
1346	case $enableval in
1347	yes) enable_static=yes ;;
1348	no) enable_static=no ;;
1349	*)
1350	enable_static=no
1351	# Look at the argument we got. We use all the common list separators.
1352	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1353	for pkg in $enableval; do
1354	if test "X$pkg" = "X$p"; then
1355	enable_static=yes
1356	fi
1357	done
1358	IFS="$ac_save_ifs"
1359	;;
1360	esac
1361	else
1362	enable_static=yes
1363	fi
1364
1365	# Check whether --enable-fast-install or --disable-fast-install was given.
1366	if test "${enable_fast_install+set}" = set; then
1367	enableval="$enable_fast_install"
1368	p=${PACKAGE-default}
1369	case $enableval in
1370	yes) enable_fast_install=yes ;;
1371	no) enable_fast_install=no ;;
1372	*)
1373	enable_fast_install=no
1374	# Look at the argument we got. We use all the common list separators.
1375	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1376	for pkg in $enableval; do
1377	if test "X$pkg" = "X$p"; then
1378	enable_fast_install=yes
1379	fi
1380	done
1381	IFS="$ac_save_ifs"
1382	;;
1383	esac
1384	else
1385	enable_fast_install=yes
1386	fi
1387
1388	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1389	if test "${with_gnu_ld+set}" = set; then
1390	withval="$with_gnu_ld"
1391	test "$withval" = no \|\| with_gnu_ld=yes
1392	else
1393	with_gnu_ld=no
1394	fi
1395
1396	ac_prog=ld
1397	if test "$GCC" = yes; then
1398	# Check if gcc -print-prog-name=ld gives a path.
1399	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1400	echo "configure:1401: checking for ld used by GCC" >&5
1401	case $host in
1402	--mingw*)
1403	# gcc leaves a trailing carriage return which upsets mingw
1404	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1405	*)
1406	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1407	esac
1408	case $ac_prog in
1409	# Accept absolute paths.
1410	[\\/]* \| [A-Za-z]:[\\/]*)
1411	re_direlt='/[^/][^/]*/\.\./'
1412	# Canonicalize the path of ld
1413	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1414	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1415	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1416	done
1417	test -z "$LD" && LD="$ac_prog"
1418	;;
1419	"")
1420	# If it fails, then pretend we aren't using GCC.
1421	ac_prog=ld
1422	;;
1423	*)
1424	# If it is relative, then search for the first ld in PATH.
1425	with_gnu_ld=unknown
1426	;;
1427	esac
1428	elif test "$with_gnu_ld" = yes; then
1429	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1430	echo "configure:1431: checking for GNU ld" >&5
1431	else
1432	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1433	echo "configure:1434: checking for non-GNU ld" >&5
1434	fi
1435	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1436	echo $ac_n "(cached) $ac_c" 1>&6
1437	else
1438	if test -z "$LD"; then
1439	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1440	for ac_dir in $PATH; do
1441	test -z "$ac_dir" && ac_dir=.
1442	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1443	lt_cv_path_LD="$ac_dir/$ac_prog"
1444	# Check to see if the program is GNU ld. I'd rather use --version,
1445	# but apparently some GNU ld's only accept -v.
1446	# Break only if it was the GNU/non-GNU ld that we prefer.
1447	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1448	test "$with_gnu_ld" != no && break
1449	else
1450	test "$with_gnu_ld" != yes && break
1451	fi
1452	fi
1453	done
1454	IFS="$ac_save_ifs"
1455	else
1456	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1457	fi
1458	fi
1459
1460	LD="$lt_cv_path_LD"
1461	if test -n "$LD"; then
1462	echo "$ac_t""$LD" 1>&6
1463	else
1464	echo "$ac_t""no" 1>&6
1465	fi
1466	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1467	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1468	echo "configure:1469: checking if the linker ($LD) is GNU ld" >&5
1469	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1470	echo $ac_n "(cached) $ac_c" 1>&6
1471	else
1472	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1473	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1474	lt_cv_prog_gnu_ld=yes
1475	else
1476	lt_cv_prog_gnu_ld=no
1477	fi
1478	fi
1479
1480	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1481	with_gnu_ld=$lt_cv_prog_gnu_ld
1482
1483
1484	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1485	echo "configure:1486: checking for $LD option to reload object files" >&5
1486	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1487	echo $ac_n "(cached) $ac_c" 1>&6
1488	else
1489	lt_cv_ld_reload_flag='-r'
1490	fi
1491
1492	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1493	reload_flag=$lt_cv_ld_reload_flag
1494	test -n "$reload_flag" && reload_flag=" $reload_flag"
1495
1496	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1497	echo "configure:1498: checking for BSD-compatible nm" >&5
1498	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1499	echo $ac_n "(cached) $ac_c" 1>&6
1500	else
1501	if test -n "$NM"; then
1502	# Let the user override the test.
1503	lt_cv_path_NM="$NM"
1504	else
1505	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1506	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1507	test -z "$ac_dir" && ac_dir=.
1508	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1509	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1510	# Check to see if the nm accepts a BSD-compat flag.
1511	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1512	# nm: unknown option "B" ignored
1513	# Tru64's nm complains that /dev/null is an invalid object file
1514	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1515	lt_cv_path_NM="$tmp_nm -B"
1516	break
1517	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1518	lt_cv_path_NM="$tmp_nm -p"
1519	break
1520	else
1521	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1522	continue # so that we can try to find one that supports BSD flags
1523	fi
1524	fi
1525	done
1526	IFS="$ac_save_ifs"
1527	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1528	fi
1529	fi
1530
1531	NM="$lt_cv_path_NM"
1532	echo "$ac_t""$NM" 1>&6
1533
1534	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1535	echo "configure:1536: checking how to recognise dependant libraries" >&5
1536	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1537	echo $ac_n "(cached) $ac_c" 1>&6
1538	else
1539	lt_cv_file_magic_cmd='$MAGIC_CMD'
1540	lt_cv_file_magic_test_file=
1541	lt_cv_deplibs_check_method='unknown'
1542	# Need to set the preceding variable on all platforms that support
1543	# interlibrary dependencies.
1544	# 'none' -- dependencies not supported.
1545	# `unknown' -- same as none, but documents that we really don't know.
1546	# 'pass_all' -- all dependencies passed with no checks.
1547	# 'test_compile' -- check by making test program.
1548	# 'file_magic [regex]' -- check by looking for files in library path
1549	# which responds to the $file_magic_cmd with a given egrep regex.
1550	# If you have `file' or equivalent on your system and you're not sure
1551	# whether `pass_all' will always work, you probably want this one.
1552
1553	case $host_os in
1554	aix*)
1555	lt_cv_deplibs_check_method=pass_all
1556	;;
1557
1558	beos*)
1559	lt_cv_deplibs_check_method=pass_all
1560	;;
1561
1562	bsdi4*)
1563	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1564	lt_cv_file_magic_cmd='/usr/bin/file -L'
1565	lt_cv_file_magic_test_file=/shlib/libc.so
1566	;;
1567
1568	cygwin* \| mingw* \|pw32*)
1569	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1570	lt_cv_file_magic_cmd='$OBJDUMP -f'
1571	;;
1572
1573	darwin* \| rhapsody*)
1574	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1575	lt_cv_file_magic_cmd='/usr/bin/file -L'
1576	case "$host_os" in
1577	rhapsody* \| darwin1.012)
1578	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1579	;;
1580	*) # Darwin 1.3 on
1581	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1582	;;
1583	esac
1584	;;
1585
1586	freebsd* )
1587	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1588	case $host_cpu in
1589	i*86 )
1590	# Not sure whether the presence of OpenBSD here was a mistake.
1591	# Let's accept both of them until this is cleared up.
1592	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1593	lt_cv_file_magic_cmd=/usr/bin/file
1594	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1595	;;
1596	esac
1597	else
1598	lt_cv_deplibs_check_method=pass_all
1599	fi
1600	;;
1601
1602	gnu*)
1603	lt_cv_deplibs_check_method=pass_all
1604	;;
1605
1606	hpux10.20\|hpux11)
1607	case $host_cpu in
1608	hppa*)
1609	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1610	lt_cv_file_magic_cmd=/usr/bin/file
1611	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1612	;;
1613	ia64*)
1614	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1615	lt_cv_file_magic_cmd=/usr/bin/file
1616	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1617	;;
1618	esac
1619	;;
1620
1621	irix5* \| irix6*)
1622	case $host_os in
1623	irix5*)
1624	# this will be overridden with pass_all, but let us keep it just in case
1625	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1626	;;
1627	*)
1628	case $LD in
1629	-32\|"-32 ") libmagic=32-bit;;
1630	-n32\|"-n32 ") libmagic=N32;;
1631	-64\|"-64 ") libmagic=64-bit;;
1632	*) libmagic=never-match;;
1633	esac
1634	# this will be overridden with pass_all, but let us keep it just in case
1635	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1636	;;
1637	esac
1638	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1639	lt_cv_deplibs_check_method=pass_all
1640	;;
1641
1642	# This must be Linux ELF.
1643	linux-gnu*)
1644	case $host_cpu in
1645	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* \| sh* )
1646	lt_cv_deplibs_check_method=pass_all ;;
1647	*)
1648	# glibc up to 2.1.1 does not perform some relocations on ARM
1649	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1650	esac
1651	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1652	;;
1653
1654	netbsd*)
1655	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1656	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1657	else
1658	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1659	fi
1660	;;
1661
1662	newsos6)
1663	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1664	lt_cv_file_magic_cmd=/usr/bin/file
1665	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1666	;;
1667
1668	osf3* \| osf4* \| osf5*)
1669	# this will be overridden with pass_all, but let us keep it just in case
1670	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1671	lt_cv_file_magic_test_file=/shlib/libc.so
1672	lt_cv_deplibs_check_method=pass_all
1673	;;
1674
1675	sco3.2v5*)
1676	lt_cv_deplibs_check_method=pass_all
1677	;;
1678
1679	solaris*)
1680	lt_cv_deplibs_check_method=pass_all
1681	lt_cv_file_magic_test_file=/lib/libc.so
1682	;;
1683
1684	sysv5uw[78]* \| sysv4uw2)
1685	lt_cv_deplibs_check_method=pass_all
1686	;;
1687
1688	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1689	case $host_vendor in
1690	ncr)
1691	lt_cv_deplibs_check_method=pass_all
1692	;;
1693	motorola)
1694	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1695	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1696	;;
1697	esac
1698	;;
1699	esac
1700
1701	fi
1702
1703	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1704	file_magic_cmd=$lt_cv_file_magic_cmd
1705	deplibs_check_method=$lt_cv_deplibs_check_method
1706
1707	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1708	echo "configure:1709: checking for object suffix" >&5
1709	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1710	echo $ac_n "(cached) $ac_c" 1>&6
1711	else
1712	rm -f conftest*
1713	echo 'int i = 1;' > conftest.$ac_ext
1714	if { (eval echo configure:1715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1715	for ac_file in conftest.*; do
1716	case $ac_file in
1717	*.c) ;;
1718	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1719	esac
1720	done
1721	else
1722	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1723	fi
1724	rm -f conftest*
1725	fi
1726
1727	echo "$ac_t""$ac_cv_objext" 1>&6
1728	OBJEXT=$ac_cv_objext
1729	ac_objext=$ac_cv_objext
1730
1731	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1732
1733	# Only perform the check for file, if the check method requires it
1734	case $deplibs_check_method in
1735	file_magic*)
1736	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1737	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1738	echo "configure:1739: checking for ${ac_tool_prefix}file" >&5
1739	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1740	echo $ac_n "(cached) $ac_c" 1>&6
1741	else
1742	case $MAGIC_CMD in
1743	/*)
1744	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1745	;;
1746	?:/*)
1747	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1748	;;
1749	*)
1750	ac_save_MAGIC_CMD="$MAGIC_CMD"
1751	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1752	ac_dummy="/usr/bin:$PATH"
1753	for ac_dir in $ac_dummy; do
1754	test -z "$ac_dir" && ac_dir=.
1755	if test -f $ac_dir/${ac_tool_prefix}file; then
1756	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1757	if test -n "$file_magic_test_file"; then
1758	case $deplibs_check_method in
1759	"file_magic "*)
1760	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1761	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1762	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1763	egrep "$file_magic_regex" > /dev/null; then
1764	:
1765	else
1766	cat <<EOF 1>&2
1767
1768	*** Warning: the command libtool uses to detect shared libraries,
1769	*** $file_magic_cmd, produces output that libtool cannot recognize.
1770	*** The result is that libtool may fail to recognize shared libraries
1771	*** as such. This will affect the creation of libtool libraries that
1772	*** depend on shared libraries, but programs linked with such libtool
1773	*** libraries will work regardless of this problem. Nevertheless, you
1774	*** may want to report the problem to your system manager and/or to
1775	*** bug-libtool@gnu.org
1776
1777	EOF
1778	fi ;;
1779	esac
1780	fi
1781	break
1782	fi
1783	done
1784	IFS="$ac_save_ifs"
1785	MAGIC_CMD="$ac_save_MAGIC_CMD"
1786	;;
1787	esac
1788	fi
1789
1790	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1791	if test -n "$MAGIC_CMD"; then
1792	echo "$ac_t""$MAGIC_CMD" 1>&6
1793	else
1794	echo "$ac_t""no" 1>&6
1795	fi
1796
1797	if test -z "$lt_cv_path_MAGIC_CMD"; then
1798	if test -n "$ac_tool_prefix"; then
1799	echo $ac_n "checking for file""... $ac_c" 1>&6
1800	echo "configure:1801: checking for file" >&5
1801	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1802	echo $ac_n "(cached) $ac_c" 1>&6
1803	else
1804	case $MAGIC_CMD in
1805	/*)
1806	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1807	;;
1808	?:/*)
1809	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1810	;;
1811	*)
1812	ac_save_MAGIC_CMD="$MAGIC_CMD"
1813	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1814	ac_dummy="/usr/bin:$PATH"
1815	for ac_dir in $ac_dummy; do
1816	test -z "$ac_dir" && ac_dir=.
1817	if test -f $ac_dir/file; then
1818	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1819	if test -n "$file_magic_test_file"; then
1820	case $deplibs_check_method in
1821	"file_magic "*)
1822	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1823	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1824	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1825	egrep "$file_magic_regex" > /dev/null; then
1826	:
1827	else
1828	cat <<EOF 1>&2
1829
1830	*** Warning: the command libtool uses to detect shared libraries,
1831	*** $file_magic_cmd, produces output that libtool cannot recognize.
1832	*** The result is that libtool may fail to recognize shared libraries
1833	*** as such. This will affect the creation of libtool libraries that
1834	*** depend on shared libraries, but programs linked with such libtool
1835	*** libraries will work regardless of this problem. Nevertheless, you
1836	*** may want to report the problem to your system manager and/or to
1837	*** bug-libtool@gnu.org
1838
1839	EOF
1840	fi ;;
1841	esac
1842	fi
1843	break
1844	fi
1845	done
1846	IFS="$ac_save_ifs"
1847	MAGIC_CMD="$ac_save_MAGIC_CMD"
1848	;;
1849	esac
1850	fi
1851
1852	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1853	if test -n "$MAGIC_CMD"; then
1854	echo "$ac_t""$MAGIC_CMD" 1>&6
1855	else
1856	echo "$ac_t""no" 1>&6
1857	fi
1858
1859	else
1860	MAGIC_CMD=:
1861	fi
1862	fi
1863
1864	fi
1865	;;
1866	esac
1867
1868	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1869	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1870	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1871	echo "configure:1872: checking for $ac_word" >&5
1872	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1873	echo $ac_n "(cached) $ac_c" 1>&6
1874	else
1875	if test -n "$RANLIB"; then
1876	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1877	else
1878	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1879	ac_dummy="$PATH"
1880	for ac_dir in $ac_dummy; do
1881	test -z "$ac_dir" && ac_dir=.
1882	if test -f $ac_dir/$ac_word; then
1883	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1884	break
1885	fi
1886	done
1887	IFS="$ac_save_ifs"
1888	fi
1889	fi
1890	RANLIB="$ac_cv_prog_RANLIB"
1891	if test -n "$RANLIB"; then
1892	echo "$ac_t""$RANLIB" 1>&6
1893	else
1894	echo "$ac_t""no" 1>&6
1895	fi
1896
1897
1898	if test -z "$ac_cv_prog_RANLIB"; then
1899	if test -n "$ac_tool_prefix"; then
1900	# Extract the first word of "ranlib", so it can be a program name with args.
1901	set dummy ranlib; ac_word=$2
1902	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1903	echo "configure:1904: checking for $ac_word" >&5
1904	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1905	echo $ac_n "(cached) $ac_c" 1>&6
1906	else
1907	if test -n "$RANLIB"; then
1908	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1909	else
1910	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1911	ac_dummy="$PATH"
1912	for ac_dir in $ac_dummy; do
1913	test -z "$ac_dir" && ac_dir=.
1914	if test -f $ac_dir/$ac_word; then
1915	ac_cv_prog_RANLIB="ranlib"
1916	break
1917	fi
1918	done
1919	IFS="$ac_save_ifs"
1920	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1921	fi
1922	fi
1923	RANLIB="$ac_cv_prog_RANLIB"
1924	if test -n "$RANLIB"; then
1925	echo "$ac_t""$RANLIB" 1>&6
1926	else
1927	echo "$ac_t""no" 1>&6
1928	fi
1929
1930	else
1931	RANLIB=":"
1932	fi
1933	fi
1934
1935	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1936	set dummy ${ac_tool_prefix}strip; ac_word=$2
1937	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1938	echo "configure:1939: checking for $ac_word" >&5
1939	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1940	echo $ac_n "(cached) $ac_c" 1>&6
1941	else
1942	if test -n "$STRIP"; then
1943	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1944	else
1945	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1946	ac_dummy="$PATH"
1947	for ac_dir in $ac_dummy; do
1948	test -z "$ac_dir" && ac_dir=.
1949	if test -f $ac_dir/$ac_word; then
1950	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1951	break
1952	fi
1953	done
1954	IFS="$ac_save_ifs"
1955	fi
1956	fi
1957	STRIP="$ac_cv_prog_STRIP"
1958	if test -n "$STRIP"; then
1959	echo "$ac_t""$STRIP" 1>&6
1960	else
1961	echo "$ac_t""no" 1>&6
1962	fi
1963
1964
1965	if test -z "$ac_cv_prog_STRIP"; then
1966	if test -n "$ac_tool_prefix"; then
1967	# Extract the first word of "strip", so it can be a program name with args.
1968	set dummy strip; ac_word=$2
1969	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1970	echo "configure:1971: checking for $ac_word" >&5
1971	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1972	echo $ac_n "(cached) $ac_c" 1>&6
1973	else
1974	if test -n "$STRIP"; then
1975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1976	else
1977	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1978	ac_dummy="$PATH"
1979	for ac_dir in $ac_dummy; do
1980	test -z "$ac_dir" && ac_dir=.
1981	if test -f $ac_dir/$ac_word; then
1982	ac_cv_prog_STRIP="strip"
1983	break
1984	fi
1985	done
1986	IFS="$ac_save_ifs"
1987	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1988	fi
1989	fi
1990	STRIP="$ac_cv_prog_STRIP"
1991	if test -n "$STRIP"; then
1992	echo "$ac_t""$STRIP" 1>&6
1993	else
1994	echo "$ac_t""no" 1>&6
1995	fi
1996
1997	else
1998	STRIP=":"
1999	fi
2000	fi
2001
2002
2003	# Check for any special flags to pass to ltconfig.
2004	libtool_flags="--cache-file=$cache_file"
2005	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2006	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2007	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2008	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2009	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2010
2011	libtool_flags="$libtool_flags --enable-win32-dll"
2012	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2013	if test "${enable_libtool_lock+set}" = set; then
2014	enableval="$enable_libtool_lock"
2015	:
2016	fi
2017
2018	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2019	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2020
2021	# Check whether --with-pic or --without-pic was given.
2022	if test "${with_pic+set}" = set; then
2023	withval="$with_pic"
2024	pic_mode="$withval"
2025	else
2026	pic_mode=default
2027	fi
2028
2029	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2030	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2031
2032	# Some flags need to be propagated to the compiler or linker for good
2033	# libtool support.
2034	case $host in
2035	--irix6*)
2036	# Find out which ABI we are using.
2037	echo '#line 2038 "configure"' > conftest.$ac_ext
2038	if { (eval echo configure:2039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2039	if test "$lt_cv_prog_gnu_ld" = yes; then
2040	case `/usr/bin/file conftest.$ac_objext` in
2041	32-bit)
2042	LD="${LD-ld} -melf32bsmip"
2043	;;
2044	N32)
2045	LD="${LD-ld} -melf32bmipn32"
2046	;;
2047	64-bit)
2048	LD="${LD-ld} -melf64bmip"
2049	;;
2050	esac
2051	else
2052	case `/usr/bin/file conftest.$ac_objext` in
2053	32-bit)
2054	LD="${LD-ld} -32"
2055	;;
2056	N32)
2057	LD="${LD-ld} -n32"
2058	;;
2059	64-bit)
2060	LD="${LD-ld} -64"
2061	;;
2062	esac
2063	fi
2064	fi
2065	rm -rf conftest*
2066	;;
2067
2068	ia64--hpux)
2069	# Find out which ABI we are using.
2070	echo 'int i;' > conftest.$ac_ext
2071	if { (eval echo configure:2072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2072	case "`/usr/bin/file conftest.o`" in
2073	ELF-32)
2074	HPUX_IA64_MODE="32"
2075	;;
2076	ELF-64)
2077	HPUX_IA64_MODE="64"
2078	;;
2079	esac
2080	fi
2081	rm -rf conftest*
2082	;;
2083
2084	x86_64-linux\|ppc-linux\|powerpc-linux\|s390-linux\|sparc-linux)
2085	# Find out which ABI we are using.
2086	echo 'int i;' > conftest.$ac_ext
2087	if { (eval echo configure:2088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2088	case "`/usr/bin/file conftest.o`" in
2089	32-bit)
2090	case $host in
2091	x86_64-linux)
2092	LD="${LD-ld} -m elf_i386"
2093	;;
2094	ppc64-linux\|powerpc64-linux)
2095	LD="${LD-ld} -m elf32ppclinux"
2096	;;
2097	s390x-linux)
2098	LD="${LD-ld} -m elf_s390"
2099	;;
2100	sparc64-linux)
2101	LD="${LD-ld} -m elf32_sparc"
2102	;;
2103	esac
2104	;;
2105	64-bit)
2106	case $host in
2107	x86_64-linux)
2108	LD="${LD-ld} -m elf_x86_64"
2109	;;
2110	ppc-linux\|powerpc-linux)
2111	LD="${LD-ld} -m elf64ppc"
2112	;;
2113	s390-linux*)
2114	LD="${LD-ld} -m elf64_s390"
2115	;;
2116	sparc-linux*)
2117	LD="${LD-ld} -m elf64_sparc"
2118	;;
2119	esac
2120	;;
2121	esac
2122	fi
2123	rm -rf conftest*
2124	;;
2125
2126	--sco3.2v5*)
2127	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2128	SAVE_CFLAGS="$CFLAGS"
2129	CFLAGS="$CFLAGS -belf"
2130	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2131	echo "configure:2132: checking whether the C compiler needs -belf" >&5
2132	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2133	echo $ac_n "(cached) $ac_c" 1>&6
2134	else
2135
2136	ac_ext=c
2137	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2138	ac_cpp='$CPP $CPPFLAGS'
2139	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2140	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2141	cross_compiling=$ac_cv_prog_cc_cross
2142
2143	cat > conftest.$ac_ext <<EOF
2144	#line 2145 "configure"
2145	#include "confdefs.h"
2146
2147	int main() {
2148
2149	; return 0; }
2150	EOF
2151	if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2152	rm -rf conftest*
2153	lt_cv_cc_needs_belf=yes
2154	else
2155	echo "configure: failed program was:" >&5
2156	cat conftest.$ac_ext >&5
2157	rm -rf conftest*
2158	lt_cv_cc_needs_belf=no
2159	fi
2160	rm -f conftest*
2161	ac_ext=c
2162	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2163	ac_cpp='$CPP $CPPFLAGS'
2164	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2165	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2166	cross_compiling=$ac_cv_prog_cc_cross
2167
2168	fi
2169
2170	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2171	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2172	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2173	CFLAGS="$SAVE_CFLAGS"
2174	fi
2175	;;
2176
2177	--cygwin* \| --mingw* \| --pw32*)
2178	# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2179	set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2180	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2181	echo "configure:2182: checking for $ac_word" >&5
2182	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2183	echo $ac_n "(cached) $ac_c" 1>&6
2184	else
2185	if test -n "$DLLTOOL"; then
2186	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2187	else
2188	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2189	ac_dummy="$PATH"
2190	for ac_dir in $ac_dummy; do
2191	test -z "$ac_dir" && ac_dir=.
2192	if test -f $ac_dir/$ac_word; then
2193	ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2194	break
2195	fi
2196	done
2197	IFS="$ac_save_ifs"
2198	fi
2199	fi
2200	DLLTOOL="$ac_cv_prog_DLLTOOL"
2201	if test -n "$DLLTOOL"; then
2202	echo "$ac_t""$DLLTOOL" 1>&6
2203	else
2204	echo "$ac_t""no" 1>&6
2205	fi
2206
2207
2208	if test -z "$ac_cv_prog_DLLTOOL"; then
2209	if test -n "$ac_tool_prefix"; then
2210	# Extract the first word of "dlltool", so it can be a program name with args.
2211	set dummy dlltool; ac_word=$2
2212	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2213	echo "configure:2214: checking for $ac_word" >&5
2214	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2215	echo $ac_n "(cached) $ac_c" 1>&6
2216	else
2217	if test -n "$DLLTOOL"; then
2218	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2219	else
2220	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2221	ac_dummy="$PATH"
2222	for ac_dir in $ac_dummy; do
2223	test -z "$ac_dir" && ac_dir=.
2224	if test -f $ac_dir/$ac_word; then
2225	ac_cv_prog_DLLTOOL="dlltool"
2226	break
2227	fi
2228	done
2229	IFS="$ac_save_ifs"
2230	test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2231	fi
2232	fi
2233	DLLTOOL="$ac_cv_prog_DLLTOOL"
2234	if test -n "$DLLTOOL"; then
2235	echo "$ac_t""$DLLTOOL" 1>&6
2236	else
2237	echo "$ac_t""no" 1>&6
2238	fi
2239
2240	else
2241	DLLTOOL="false"
2242	fi
2243	fi
2244
2245	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2246	set dummy ${ac_tool_prefix}as; ac_word=$2
2247	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2248	echo "configure:2249: checking for $ac_word" >&5
2249	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2250	echo $ac_n "(cached) $ac_c" 1>&6
2251	else
2252	if test -n "$AS"; then
2253	ac_cv_prog_AS="$AS" # Let the user override the test.
2254	else
2255	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2256	ac_dummy="$PATH"
2257	for ac_dir in $ac_dummy; do
2258	test -z "$ac_dir" && ac_dir=.
2259	if test -f $ac_dir/$ac_word; then
2260	ac_cv_prog_AS="${ac_tool_prefix}as"
2261	break
2262	fi
2263	done
2264	IFS="$ac_save_ifs"
2265	fi
2266	fi
2267	AS="$ac_cv_prog_AS"
2268	if test -n "$AS"; then
2269	echo "$ac_t""$AS" 1>&6
2270	else
2271	echo "$ac_t""no" 1>&6
2272	fi
2273
2274
2275	if test -z "$ac_cv_prog_AS"; then
2276	if test -n "$ac_tool_prefix"; then
2277	# Extract the first word of "as", so it can be a program name with args.
2278	set dummy as; ac_word=$2
2279	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2280	echo "configure:2281: checking for $ac_word" >&5
2281	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2282	echo $ac_n "(cached) $ac_c" 1>&6
2283	else
2284	if test -n "$AS"; then
2285	ac_cv_prog_AS="$AS" # Let the user override the test.
2286	else
2287	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2288	ac_dummy="$PATH"
2289	for ac_dir in $ac_dummy; do
2290	test -z "$ac_dir" && ac_dir=.
2291	if test -f $ac_dir/$ac_word; then
2292	ac_cv_prog_AS="as"
2293	break
2294	fi
2295	done
2296	IFS="$ac_save_ifs"
2297	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2298	fi
2299	fi
2300	AS="$ac_cv_prog_AS"
2301	if test -n "$AS"; then
2302	echo "$ac_t""$AS" 1>&6
2303	else
2304	echo "$ac_t""no" 1>&6
2305	fi
2306
2307	else
2308	AS="false"
2309	fi
2310	fi
2311
2312	# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2313	set dummy ${ac_tool_prefix}objdump; ac_word=$2
2314	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2315	echo "configure:2316: checking for $ac_word" >&5
2316	if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2317	echo $ac_n "(cached) $ac_c" 1>&6
2318	else
2319	if test -n "$OBJDUMP"; then
2320	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2321	else
2322	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2323	ac_dummy="$PATH"
2324	for ac_dir in $ac_dummy; do
2325	test -z "$ac_dir" && ac_dir=.
2326	if test -f $ac_dir/$ac_word; then
2327	ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2328	break
2329	fi
2330	done
2331	IFS="$ac_save_ifs"
2332	fi
2333	fi
2334	OBJDUMP="$ac_cv_prog_OBJDUMP"
2335	if test -n "$OBJDUMP"; then
2336	echo "$ac_t""$OBJDUMP" 1>&6
2337	else
2338	echo "$ac_t""no" 1>&6
2339	fi
2340
2341
2342	if test -z "$ac_cv_prog_OBJDUMP"; then
2343	if test -n "$ac_tool_prefix"; then
2344	# Extract the first word of "objdump", so it can be a program name with args.
2345	set dummy objdump; ac_word=$2
2346	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2347	echo "configure:2348: checking for $ac_word" >&5
2348	if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2349	echo $ac_n "(cached) $ac_c" 1>&6
2350	else
2351	if test -n "$OBJDUMP"; then
2352	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2353	else
2354	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2355	ac_dummy="$PATH"
2356	for ac_dir in $ac_dummy; do
2357	test -z "$ac_dir" && ac_dir=.
2358	if test -f $ac_dir/$ac_word; then
2359	ac_cv_prog_OBJDUMP="objdump"
2360	break
2361	fi
2362	done
2363	IFS="$ac_save_ifs"
2364	test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2365	fi
2366	fi
2367	OBJDUMP="$ac_cv_prog_OBJDUMP"
2368	if test -n "$OBJDUMP"; then
2369	echo "$ac_t""$OBJDUMP" 1>&6
2370	else
2371	echo "$ac_t""no" 1>&6
2372	fi
2373
2374	else
2375	OBJDUMP="false"
2376	fi
2377	fi
2378
2379
2380	# recent cygwin and mingw systems supply a stub DllMain which the user
2381	# can override, but on older systems we have to supply one
2382	echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2383	echo "configure:2384: checking if libtool should supply DllMain function" >&5
2384	if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2385	echo $ac_n "(cached) $ac_c" 1>&6
2386	else
2387	cat > conftest.$ac_ext <<EOF
2388	#line 2389 "configure"
2389	#include "confdefs.h"
2390
2391	int main() {
2392	extern int __attribute__((__stdcall__)) DllMain(void, int, void);
2393	DllMain (0, 0, 0);
2394	; return 0; }
2395	EOF
2396	if { (eval echo configure:2397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2397	rm -rf conftest*
2398	lt_cv_need_dllmain=no
2399	else
2400	echo "configure: failed program was:" >&5
2401	cat conftest.$ac_ext >&5
2402	rm -rf conftest*
2403	lt_cv_need_dllmain=yes
2404	fi
2405	rm -f conftest*
2406	fi
2407
2408	echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2409
2410	case $host/$CC in
2411	--cygwin/gcc-mno-cygwin\|--mingw)
2412	# old mingw systems require "-dll" to link a DLL, while more recent ones
2413	# require "-mdll"
2414	SAVE_CFLAGS="$CFLAGS"
2415	CFLAGS="$CFLAGS -mdll"
2416	echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2417	echo "configure:2418: checking how to link DLLs" >&5
2418	if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2419	echo $ac_n "(cached) $ac_c" 1>&6
2420	else
2421	cat > conftest.$ac_ext <<EOF
2422	#line 2423 "configure"
2423	#include "confdefs.h"
2424
2425	int main() {
2426
2427	; return 0; }
2428	EOF
2429	if { (eval echo configure:2430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2430	rm -rf conftest*
2431	lt_cv_cc_dll_switch=-mdll
2432	else
2433	echo "configure: failed program was:" >&5
2434	cat conftest.$ac_ext >&5
2435	rm -rf conftest*
2436	lt_cv_cc_dll_switch=-dll
2437	fi
2438	rm -f conftest*
2439	fi
2440
2441	echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2442	CFLAGS="$SAVE_CFLAGS" ;;
2443	--cygwin* \| --pw32*)
2444	# cygwin systems need to pass --dll to the linker, and not link
2445	# crt.o which will require a WinMain@16 definition.
2446	lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2447	esac
2448	;;
2449
2450	esac
2451
2452
2453	# Save cache, so that ltconfig can load it
2454	cat > confcache <<\EOF
2455	# This file is a shell script that caches the results of configure
2456	# tests run on this system so they can be shared between configure
2457	# scripts and configure runs. It is not useful on other systems.
2458	# If it contains results you don't want to keep, you may remove or edit it.
2459	#
2460	# By default, configure uses ./config.cache as the cache file,
2461	# creating it if it does not exist already. You can give configure
2462	# the --cache-file=FILE option to use a different cache file; that is
2463	# what configure does when it calls configure scripts in
2464	# subdirectories, so they share the cache.
2465	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2466	# config.status only pays attention to the cache file if you give it the
2467	# --recheck option to rerun configure.
2468	#
2469	EOF
2470	# The following way of writing the cache mishandles newlines in values,
2471	# but we know of no workaround that is simple, portable, and efficient.
2472	# So, don't put newlines in cache variables' values.
2473	# Ultrix sh set writes to stderr and can't be redirected directly,
2474	# and sets the high bit in the cache file unless we assign to the vars.
2475	(set) 2>&1 \|
2476	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2477	ac_space=\ )
2478	# `set' does not quote correctly, so add quotes (double-quote substitution
2479	# turns \\\\ into \\, and sed turns \\ into \).
2480	sed -n \
2481	-e "s/'/'\\\\''/g" \
2482	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2483	;;
2484	*)
2485	# `set' quotes correctly as required by POSIX, so do not add quotes.
2486	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2487	;;
2488	esac >> confcache
2489	if cmp -s $cache_file confcache; then
2490	:
2491	else
2492	if test -w $cache_file; then
2493	echo "updating cache $cache_file"
2494	cat confcache > $cache_file
2495	else
2496	echo "not updating unwritable cache $cache_file"
2497	fi
2498	fi
2499	rm -f confcache
2500
2501
2502	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2503	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2504	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2505	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2506	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2507	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2508	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2509	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2510	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2511	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2512
2513	# Reload cache, that may have been modified by ltconfig
2514	if test -r "$cache_file"; then
2515	echo "loading cache $cache_file"
2516	. $cache_file
2517	else
2518	echo "creating cache $cache_file"
2519	> $cache_file
2520	fi
2521
2522
2523	# This can be used to rebuild libtool when needed
2524	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2525
2526	# Always use our own libtool.
2527	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2528
2529	# Redirect the config.log output again, so that the ltconfig log is not
2530	# clobbered by the next message.
2531	exec 5>>./config.log
2532
2533
2534
2535
2536
2537
2538
2539	test "$AR" \|\| AR=ar
2540
2541	if test "$RANLIB"; then :
2542
2543	else
2544	# Extract the first word of "ranlib", so it can be a program name with args.
2545	set dummy ranlib; ac_word=$2
2546	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2547	echo "configure:2548: checking for $ac_word" >&5
2548	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2549	echo $ac_n "(cached) $ac_c" 1>&6
2550	else
2551	if test -n "$RANLIB"; then
2552	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2553	else
2554	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2555	ac_dummy="$PATH"
2556	for ac_dir in $ac_dummy; do
2557	test -z "$ac_dir" && ac_dir=.
2558	if test -f $ac_dir/$ac_word; then
2559	ac_cv_prog_RANLIB="ranlib"
2560	break
2561	fi
2562	done
2563	IFS="$ac_save_ifs"
2564	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2565	fi
2566	fi
2567	RANLIB="$ac_cv_prog_RANLIB"
2568	if test -n "$RANLIB"; then
2569	echo "$ac_t""$RANLIB" 1>&6
2570	else
2571	echo "$ac_t""no" 1>&6
2572	fi
2573
2574	fi
2575	# Find a good install program. We prefer a C program (faster),
2576	# so one script is as good as another. But avoid the broken or
2577	# incompatible versions:
2578	# SysV /etc/install, /usr/sbin/install
2579	# SunOS /usr/etc/install
2580	# IRIX /sbin/install
2581	# AIX /bin/install
2582	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2583	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2584	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2585	# ./install, which can be erroneously created by make from ./install.sh.
2586	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2587	echo "configure:2588: checking for a BSD compatible install" >&5
2588	if test -z "$INSTALL"; then
2589	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2590	echo $ac_n "(cached) $ac_c" 1>&6
2591	else
2592	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
2593	for ac_dir in $PATH; do
2594	# Account for people who put trailing slashes in PATH elements.
2595	case "$ac_dir/" in
2596	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
2597	*)
2598	# OSF1 and SCO ODT 3.0 have their own names for install.
2599	# Don't use installbsd from OSF since it installs stuff as root
2600	# by default.
2601	for ac_prog in ginstall scoinst install; do
2602	if test -f $ac_dir/$ac_prog; then
2603	if test $ac_prog = install &&
2604	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2605	# AIX install. It has an incompatible calling convention.
2606	:
2607	else
2608	ac_cv_path_install="$ac_dir/$ac_prog -c"
2609	break 2
2610	fi
2611	fi
2612	done
2613	;;
2614	esac
2615	done
2616	IFS="$ac_save_IFS"
2617
2618	fi
2619	if test "${ac_cv_path_install+set}" = set; then
2620	INSTALL="$ac_cv_path_install"
2621	else
2622	# As a last resort, use the slow shell script. We don't cache a
2623	# path for INSTALL within a source directory, because that will
2624	# break other packages using the cache if that directory is
2625	# removed, or if the path is relative.
2626	INSTALL="$ac_install_sh"
2627	fi
2628	fi
2629	echo "$ac_t""$INSTALL" 1>&6
2630
2631	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2632	# It thinks the first close brace ends the variable substitution.
2633	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2634
2635	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2636
2637	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2638
2639	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2640	echo "configure:2641: checking whether ${MAKE-make} sets \${MAKE}" >&5
2641	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
2642	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2643	echo $ac_n "(cached) $ac_c" 1>&6
2644	else
2645	cat > conftestmake <<\EOF
2646	all:
2647	@echo 'ac_maketemp="${MAKE}"'
2648	EOF
2649	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2650	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
2651	if test -n "$ac_maketemp"; then
2652	eval ac_cv_prog_make_${ac_make}_set=yes
2653	else
2654	eval ac_cv_prog_make_${ac_make}_set=no
2655	fi
2656	rm -f conftestmake
2657	fi
2658	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2659	echo "$ac_t""yes" 1>&6
2660	SET_MAKE=
2661	else
2662	echo "$ac_t""no" 1>&6
2663	SET_MAKE="MAKE=${MAKE-make}"
2664	fi
2665
2666
2667	# Sanity check for the cross-compilation case:
2668	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2669	echo "configure:2670: checking how to run the C preprocessor" >&5
2670	# On Suns, sometimes $CPP names a directory.
2671	if test -n "$CPP" && test -d "$CPP"; then
2672	CPP=
2673	fi
2674	if test -z "$CPP"; then
2675	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2676	echo $ac_n "(cached) $ac_c" 1>&6
2677	else
2678	# This must be in double quotes, not single quotes, because CPP may get
2679	# substituted into the Makefile and "${CC-cc}" will confuse make.
2680	CPP="${CC-cc} -E"
2681	# On the NeXT, cc -E runs the code through the compiler's parser,
2682	# not just through cpp.
2683	cat > conftest.$ac_ext <<EOF
2684	#line 2685 "configure"
2685	#include "confdefs.h"
2686	#include <assert.h>
2687	Syntax Error
2688	EOF
2689	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2690	{ (eval echo configure:2691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2691	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2692	if test -z "$ac_err"; then
2693	:
2694	else
2695	echo "$ac_err" >&5
2696	echo "configure: failed program was:" >&5
2697	cat conftest.$ac_ext >&5
2698	rm -rf conftest*
2699	CPP="${CC-cc} -E -traditional-cpp"
2700	cat > conftest.$ac_ext <<EOF
2701	#line 2702 "configure"
2702	#include "confdefs.h"
2703	#include <assert.h>
2704	Syntax Error
2705	EOF
2706	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2707	{ (eval echo configure:2708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2708	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2709	if test -z "$ac_err"; then
2710	:
2711	else
2712	echo "$ac_err" >&5
2713	echo "configure: failed program was:" >&5
2714	cat conftest.$ac_ext >&5
2715	rm -rf conftest*
2716	CPP="${CC-cc} -nologo -E"
2717	cat > conftest.$ac_ext <<EOF
2718	#line 2719 "configure"
2719	#include "confdefs.h"
2720	#include <assert.h>
2721	Syntax Error
2722	EOF
2723	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2724	{ (eval echo configure:2725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2725	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2726	if test -z "$ac_err"; then
2727	:
2728	else
2729	echo "$ac_err" >&5
2730	echo "configure: failed program was:" >&5
2731	cat conftest.$ac_ext >&5
2732	rm -rf conftest*
2733	CPP=/lib/cpp
2734	fi
2735	rm -f conftest*
2736	fi
2737	rm -f conftest*
2738	fi
2739	rm -f conftest*
2740	ac_cv_prog_CPP="$CPP"
2741	fi
2742	CPP="$ac_cv_prog_CPP"
2743	else
2744	ac_cv_prog_CPP="$CPP"
2745	fi
2746	echo "$ac_t""$CPP" 1>&6
2747
2748	ac_safe=`echo "stdio.h" \| sed 'y%./+-%__p_%'`
2749	echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2750	echo "configure:2751: checking for stdio.h" >&5
2751	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2752	echo $ac_n "(cached) $ac_c" 1>&6
2753	else
2754	cat > conftest.$ac_ext <<EOF
2755	#line 2756 "configure"
2756	#include "confdefs.h"
2757	#include <stdio.h>
2758	EOF
2759	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2760	{ (eval echo configure:2761: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2761	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2762	if test -z "$ac_err"; then
2763	rm -rf conftest*
2764	eval "ac_cv_header_$ac_safe=yes"
2765	else
2766	echo "$ac_err" >&5
2767	echo "configure: failed program was:" >&5
2768	cat conftest.$ac_ext >&5
2769	rm -rf conftest*
2770	eval "ac_cv_header_$ac_safe=no"
2771	fi
2772	rm -f conftest*
2773	fi
2774	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2775	echo "$ac_t""yes" 1>&6
2776	:
2777	else
2778	echo "$ac_t""no" 1>&6
2779	{ echo "configure: error: Can't find stdio.h.
2780	You must have a usable C system for the target already installed, at least
2781	including headers and, preferably, the library, before you can configure
2782	the Objective C runtime system. If necessary, install gcc now with
2783	\`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2784	fi
2785
2786
2787	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2788	echo "configure:2789: checking for ANSI C header files" >&5
2789	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2790	echo $ac_n "(cached) $ac_c" 1>&6
2791	else
2792	cat > conftest.$ac_ext <<EOF
2793	#line 2794 "configure"
2794	#include "confdefs.h"
2795	#include <stdlib.h>
2796	#include <stdarg.h>
2797	#include <string.h>
2798	#include <float.h>
2799	EOF
2800	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2801	{ (eval echo configure:2802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2802	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2803	if test -z "$ac_err"; then
2804	rm -rf conftest*
2805	ac_cv_header_stdc=yes
2806	else
2807	echo "$ac_err" >&5
2808	echo "configure: failed program was:" >&5
2809	cat conftest.$ac_ext >&5
2810	rm -rf conftest*
2811	ac_cv_header_stdc=no
2812	fi
2813	rm -f conftest*
2814
2815	if test $ac_cv_header_stdc = yes; then
2816	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2817	cat > conftest.$ac_ext <<EOF
2818	#line 2819 "configure"
2819	#include "confdefs.h"
2820	#include <string.h>
2821	EOF
2822	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2823	egrep "memchr" >/dev/null 2>&1; then
2824	:
2825	else
2826	rm -rf conftest*
2827	ac_cv_header_stdc=no
2828	fi
2829	rm -f conftest*
2830
2831	fi
2832
2833	if test $ac_cv_header_stdc = yes; then
2834	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2835	cat > conftest.$ac_ext <<EOF
2836	#line 2837 "configure"
2837	#include "confdefs.h"
2838	#include <stdlib.h>
2839	EOF
2840	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2841	egrep "free" >/dev/null 2>&1; then
2842	:
2843	else
2844	rm -rf conftest*
2845	ac_cv_header_stdc=no
2846	fi
2847	rm -f conftest*
2848
2849	fi
2850
2851	if test $ac_cv_header_stdc = yes; then
2852	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2853	if test "$cross_compiling" = yes; then
2854	:
2855	else
2856	cat > conftest.$ac_ext <<EOF
2857	#line 2858 "configure"
2858	#include "confdefs.h"
2859	#include <ctype.h>
2860	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2861	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2862	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2863	int main () { int i; for (i = 0; i < 256; i++)
2864	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2865	exit (0); }
2866
2867	EOF
2868	if { (eval echo configure:2869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2869	then
2870	:
2871	else
2872	echo "configure: failed program was:" >&5
2873	cat conftest.$ac_ext >&5
2874	rm -fr conftest*
2875	ac_cv_header_stdc=no
2876	fi
2877	rm -fr conftest*
2878	fi
2879
2880	fi
2881	fi
2882
2883	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2884	if test $ac_cv_header_stdc = yes; then
2885	cat >> confdefs.h <<\EOF
2886	#define STDC_HEADERS 1
2887	EOF
2888
2889	fi
2890
2891
2892	for ac_hdr in sched.h
2893	do
2894	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2895	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2896	echo "configure:2897: checking for $ac_hdr" >&5
2897	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2898	echo $ac_n "(cached) $ac_c" 1>&6
2899	else
2900	cat > conftest.$ac_ext <<EOF
2901	#line 2902 "configure"
2902	#include "confdefs.h"
2903	#include <$ac_hdr>
2904	EOF
2905	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2906	{ (eval echo configure:2907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2907	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2908	if test -z "$ac_err"; then
2909	rm -rf conftest*
2910	eval "ac_cv_header_$ac_safe=yes"
2911	else
2912	echo "$ac_err" >&5
2913	echo "configure: failed program was:" >&5
2914	cat conftest.$ac_ext >&5
2915	rm -rf conftest*
2916	eval "ac_cv_header_$ac_safe=no"
2917	fi
2918	rm -f conftest*
2919	fi
2920	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2921	echo "$ac_t""yes" 1>&6
2922	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2923	cat >> confdefs.h <<EOF
2924	#define $ac_tr_hdr 1
2925	EOF
2926
2927	else
2928	echo "$ac_t""no" 1>&6
2929	fi
2930	done
2931
2932
2933	# Determine CFLAGS for gthread.
2934
2935	echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2936	echo "configure:2937: checking for gthread cflags" >&5
2937	if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2938	echo $ac_n "(cached) $ac_c" 1>&6
2939	else
2940	if test -f "$r"/gcc/Makefile
2941	then
2942	objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile \| awk -F= '{ print $2 }'`
2943	else
2944	{ echo "configure: error: not found" 1>&2; exit 1; }
2945	fi
2946	fi
2947
2948	echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2949	GTHREAD_FLAGS=$objc_cv_gthread_flags
2950
2951
2952	# Check whether --enable-objc-gc or --disable-objc-gc was given.
2953	if test "${enable_objc_gc+set}" = set; then
2954	enableval="$enable_objc_gc"
2955	if [ x$enable_objc_gc = xno ]; then
2956	OBJC_BOEHM_GC=''
2957	else
2958	OBJC_BOEHM_GC=libobjc_gc.la
2959	fi
2960	else
2961	OBJC_BOEHM_GC=''
2962	fi
2963
2964
2965
2966
2967	# We need multilib support, but only if configuring for the target.
2968	trap '' 1 2 15
2969	cat > confcache <<\EOF
2970	# This file is a shell script that caches the results of configure
2971	# tests run on this system so they can be shared between configure
2972	# scripts and configure runs. It is not useful on other systems.
2973	# If it contains results you don't want to keep, you may remove or edit it.
2974	#
2975	# By default, configure uses ./config.cache as the cache file,
2976	# creating it if it does not exist already. You can give configure
2977	# the --cache-file=FILE option to use a different cache file; that is
2978	# what configure does when it calls configure scripts in
2979	# subdirectories, so they share the cache.
2980	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2981	# config.status only pays attention to the cache file if you give it the
2982	# --recheck option to rerun configure.
2983	#
2984	EOF
2985	# The following way of writing the cache mishandles newlines in values,
2986	# but we know of no workaround that is simple, portable, and efficient.
2987	# So, don't put newlines in cache variables' values.
2988	# Ultrix sh set writes to stderr and can't be redirected directly,
2989	# and sets the high bit in the cache file unless we assign to the vars.
2990	(set) 2>&1 \|
2991	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2992	ac_space=\ )
2993	# `set' does not quote correctly, so add quotes (double-quote substitution
2994	# turns \\\\ into \\, and sed turns \\ into \).
2995	sed -n \
2996	-e "s/'/'\\\\''/g" \
2997	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2998	;;
2999	*)
3000	# `set' quotes correctly as required by POSIX, so do not add quotes.
3001	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3002	;;
3003	esac >> confcache
3004	if cmp -s $cache_file confcache; then
3005	:
3006	else
3007	if test -w $cache_file; then
3008	echo "updating cache $cache_file"
3009	cat confcache > $cache_file
3010	else
3011	echo "not updating unwritable cache $cache_file"
3012	fi
3013	fi
3014	rm -f confcache
3015
3016	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3017
3018	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3019	# Let make expand exec_prefix.
3020	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3021
3022	# Any assignment to VPATH causes Sun make to only execute
3023	# the first set of double-colon rules, so remove it if not needed.
3024	# If there is a colon in the path, we need to keep it.
3025	if test "x$srcdir" = x.; then
3026	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3027	fi
3028
3029	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3030
3031	DEFS=-DHAVE_CONFIG_H
3032
3033	# Without the "./", some shells look in PATH for config.status.
3034	: ${CONFIG_STATUS=./config.status}
3035
3036	echo creating $CONFIG_STATUS
3037	rm -f $CONFIG_STATUS
3038	cat > $CONFIG_STATUS <<EOF
3039	#! /bin/sh
3040	# Generated automatically by configure.
3041	# Run this file to recreate the current configuration.
3042	# This directory was configured as follows,
3043	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3044	#
3045	# $0 $ac_configure_args
3046	#
3047	# Compiler output produced by configure, useful for debugging
3048	# configure, is in ./config.log if it exists.
3049
3050	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3051	for ac_option
3052	do
3053	case "\$ac_option" in
3054	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3055	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3056	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3057	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3058	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3059	exit 0 ;;
3060	-help \| --help \| --hel \| --he \| --h)
3061	echo "\$ac_cs_usage"; exit 0 ;;
3062	*) echo "\$ac_cs_usage"; exit 1 ;;
3063	esac
3064	done
3065
3066	ac_given_srcdir=$srcdir
3067	ac_given_INSTALL="$INSTALL"
3068
3069	trap 'rm -fr `echo "Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3070	EOF
3071	cat >> $CONFIG_STATUS <<EOF
3072
3073	# Protect against being on the right side of a sed subst in config.status.
3074	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3075	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3076	$ac_vpsub
3077	$extrasub
3078	s%@SHELL@%$SHELL%g
3079	s%@CFLAGS@%$CFLAGS%g
3080	s%@CPPFLAGS@%$CPPFLAGS%g
3081	s%@CXXFLAGS@%$CXXFLAGS%g
3082	s%@FFLAGS@%$FFLAGS%g
3083	s%@DEFS@%$DEFS%g
3084	s%@LDFLAGS@%$LDFLAGS%g
3085	s%@LIBS@%$LIBS%g
3086	s%@exec_prefix@%$exec_prefix%g
3087	s%@prefix@%$prefix%g
3088	s%@program_transform_name@%$program_transform_name%g
3089	s%@bindir@%$bindir%g
3090	s%@sbindir@%$sbindir%g
3091	s%@libexecdir@%$libexecdir%g
3092	s%@datadir@%$datadir%g
3093	s%@sysconfdir@%$sysconfdir%g
3094	s%@sharedstatedir@%$sharedstatedir%g
3095	s%@localstatedir@%$localstatedir%g
3096	s%@libdir@%$libdir%g
3097	s%@includedir@%$includedir%g
3098	s%@oldincludedir@%$oldincludedir%g
3099	s%@infodir@%$infodir%g
3100	s%@mandir@%$mandir%g
3101	s%@toplevel_srcdir@%$toplevel_srcdir%g
3102	s%@host@%$host%g
3103	s%@host_alias@%$host_alias%g
3104	s%@host_cpu@%$host_cpu%g
3105	s%@host_vendor@%$host_vendor%g
3106	s%@host_os@%$host_os%g
3107	s%@target@%$target%g
3108	s%@target_alias@%$target_alias%g
3109	s%@target_cpu@%$target_cpu%g
3110	s%@target_vendor@%$target_vendor%g
3111	s%@target_os@%$target_os%g
3112	s%@build@%$build%g
3113	s%@build_alias@%$build_alias%g
3114	s%@build_cpu@%$build_cpu%g
3115	s%@build_vendor@%$build_vendor%g
3116	s%@build_os@%$build_os%g
3117	s%@glibcpp_builddir@%$glibcpp_builddir%g
3118	s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3119	s%@LN_S@%$LN_S%g
3120	s%@CC@%$CC%g
3121	s%@AS@%$AS%g
3122	s%@AR@%$AR%g
3123	s%@RANLIB@%$RANLIB%g
3124	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3125	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3126	s%@INSTALL_DATA@%$INSTALL_DATA%g
3127	s%@EXEEXT@%$EXEEXT%g
3128	s%@gcc_version@%$gcc_version%g
3129	s%@gcc_version_trigger@%$gcc_version_trigger%g
3130	s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3131	s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3132	s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3133	s%@OBJEXT@%$OBJEXT%g
3134	s%@STRIP@%$STRIP%g
3135	s%@DLLTOOL@%$DLLTOOL%g
3136	s%@OBJDUMP@%$OBJDUMP%g
3137	s%@LIBTOOL@%$LIBTOOL%g
3138	s%@SET_MAKE@%$SET_MAKE%g
3139	s%@CPP@%$CPP%g
3140	s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3141	s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3142
3143	CEOF
3144	EOF
3145
3146	cat >> $CONFIG_STATUS <<\EOF
3147
3148	# Split the substitutions into bite-sized pieces for seds with
3149	# small command number limits, like on Digital OSF/1 and HP-UX.
3150	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3151	ac_file=1 # Number of current file.
3152	ac_beg=1 # First line for current file.
3153	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3154	ac_more_lines=:
3155	ac_sed_cmds=""
3156	while $ac_more_lines; do
3157	if test $ac_beg -gt 1; then
3158	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3159	else
3160	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3161	fi
3162	if test ! -s conftest.s$ac_file; then
3163	ac_more_lines=false
3164	rm -f conftest.s$ac_file
3165	else
3166	if test -z "$ac_sed_cmds"; then
3167	ac_sed_cmds="sed -f conftest.s$ac_file"
3168	else
3169	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3170	fi
3171	ac_file=`expr $ac_file + 1`
3172	ac_beg=$ac_end
3173	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3174	fi
3175	done
3176	if test -z "$ac_sed_cmds"; then
3177	ac_sed_cmds=cat
3178	fi
3179	EOF
3180
3181	cat >> $CONFIG_STATUS <<EOF
3182
3183	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3184	EOF
3185	cat >> $CONFIG_STATUS <<\EOF
3186	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3187	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3188	case "$ac_file" in
3189	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3190	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3191	*) ac_file_in="${ac_file}.in" ;;
3192	esac
3193
3194	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3195
3196	# Remove last slash and all that follows it. Not all systems have dirname.
3197	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3198	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3199	# The file is in a subdirectory.
3200	test ! -d "$ac_dir" && mkdir "$ac_dir"
3201	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3202	# A "../" for each directory in $ac_dir_suffix.
3203	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3204	else
3205	ac_dir_suffix= ac_dots=
3206	fi
3207
3208	case "$ac_given_srcdir" in
3209	.) srcdir=.
3210	if test -z "$ac_dots"; then top_srcdir=.
3211	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3212	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3213	*) # Relative path.
3214	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3215	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3216	esac
3217
3218	case "$ac_given_INSTALL" in
3219	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3220	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3221	esac
3222
3223	echo creating "$ac_file"
3224	rm -f "$ac_file"
3225	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3226	case "$ac_file" in
3227	Makefile) ac_comsub="1i\\
3228	# $configure_input" ;;
3229	*) ac_comsub= ;;
3230	esac
3231
3232	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3233	sed -e "$ac_comsub
3234	s%@configure_input@%$configure_input%g
3235	s%@srcdir@%$srcdir%g
3236	s%@top_srcdir@%$top_srcdir%g
3237	s%@INSTALL@%$INSTALL%g
3238	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3239	fi; done
3240	rm -f conftest.s*
3241
3242	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3243	# NAME is the cpp macro being defined and VALUE is the value it is being given.
3244	#
3245	# ac_d sets the value in "#define NAME VALUE" lines.
3246	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
3247	ac_dB='$[ ][ ]$[^ ]%\1#\2'
3248	ac_dC='\3'
3249	ac_dD='%g'
3250	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3251	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3252	ac_uB='$[ ]$%\1#\2define\3'
3253	ac_uC=' '
3254	ac_uD='\4%g'
3255	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3256	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3257	ac_eB='$%\1#\2define\3'
3258	ac_eC=' '
3259	ac_eD='%g'
3260
3261	if test "${CONFIG_HEADERS+set}" != set; then
3262	EOF
3263	cat >> $CONFIG_STATUS <<EOF
3264	CONFIG_HEADERS="config.h"
3265	EOF
3266	cat >> $CONFIG_STATUS <<\EOF
3267	fi
3268	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3269	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3270	case "$ac_file" in
3271	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3272	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3273	*) ac_file_in="${ac_file}.in" ;;
3274	esac
3275
3276	echo creating $ac_file
3277
3278	rm -f conftest.frag conftest.in conftest.out
3279	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3280	cat $ac_file_inputs > conftest.in
3281
3282	EOF
3283
3284	# Transform confdefs.h into a sed script conftest.vals that substitutes
3285	# the proper values into config.h.in to produce config.h. And first:
3286	# Protect against being on the right side of a sed subst in config.status.
3287	# Protect against being in an unquoted here document in config.status.
3288	rm -f conftest.vals
3289	cat > conftest.hdr <<\EOF
3290	s/[\\&%]/\\&/g
3291	s%[\\$`]%\\&%g
3292	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3293	s%ac_d%ac_u%gp
3294	s%ac_u%ac_e%gp
3295	EOF
3296	sed -n -f conftest.hdr confdefs.h > conftest.vals
3297	rm -f conftest.hdr
3298
3299	# This sed command replaces #undef with comments. This is necessary, for
3300	# example, in the case of _POSIX_SOURCE, which is predefined and required
3301	# on some systems where configure will not decide to define it.
3302	cat >> conftest.vals <<\EOF
3303	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
3304	EOF
3305
3306	# Break up conftest.vals because some shells have a limit on
3307	# the size of here documents, and old seds have small limits too.
3308
3309	rm -f conftest.tail
3310	while :
3311	do
3312	ac_lines=`grep -c . conftest.vals`
3313	# grep -c gives empty output for an empty file on some AIX systems.
3314	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
3315	# Write a limited-size here document to conftest.frag.
3316	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3317	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3318	echo 'CEOF
3319	sed -f conftest.frag conftest.in > conftest.out
3320	rm -f conftest.in
3321	mv conftest.out conftest.in
3322	' >> $CONFIG_STATUS
3323	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3324	rm -f conftest.vals
3325	mv conftest.tail conftest.vals
3326	done
3327	rm -f conftest.vals
3328
3329	cat >> $CONFIG_STATUS <<\EOF
3330	rm -f conftest.frag conftest.h
3331	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3332	cat conftest.in >> conftest.h
3333	rm -f conftest.in
3334	if cmp -s $ac_file conftest.h 2>/dev/null; then
3335	echo "$ac_file is unchanged"
3336	rm -f conftest.h
3337	else
3338	# Remove last slash and all that follows it. Not all systems have dirname.
3339	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3340	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3341	# The file is in a subdirectory.
3342	test ! -d "$ac_dir" && mkdir "$ac_dir"
3343	fi
3344	rm -f $ac_file
3345	mv conftest.h $ac_file
3346	fi
3347	fi; done
3348
3349	EOF
3350	cat >> $CONFIG_STATUS <<EOF
3351	srcdir=${srcdir}
3352	host=${host}
3353	target=${target}
3354	with_target_subdir=${with_target_subdir}
3355	with_multisubdir=${with_multisubdir}
3356	ac_configure_args="--enable-multilib ${ac_configure_args}"
3357	toplevel_srcdir=${toplevel_srcdir}
3358	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3359	ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3360
3361	EOF
3362	cat >> $CONFIG_STATUS <<\EOF
3363	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
3364	if test -n "$CONFIG_FILES"; then
3365	if test -n "${with_target_subdir}"; then
3366	# FIXME: We shouldn't need to set ac_file
3367	ac_file=Makefile
3368	LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3369	. ${toplevel_srcdir}/config-ml.in
3370	fi
3371	fi
3372	exit 0
3373	EOF
3374	chmod +x $CONFIG_STATUS
3375	rm -fr confdefs* $ac_clean_files
3376	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3377
3378
3379

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