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configure@ 984

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Last change on this file since 984 was 80, checked in by bird, 23 years ago
Regenerated configure on OS/2.
Property cvs2svn:cvs-rev set to `1.2` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 103.2 KB

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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	echo $ac_n "checking for path separator""... $ac_c" 1>&6
548	echo "configure:549: checking for path separator" >&5
549	# Filter path to get backslahes into forwardslashes
550	case "`uname -s 2> /dev/null`" in
551	OS/2)
552	PATH=`echo -E "$PATH" \| sed 's+\\\\+/+g'`
553	PATH_IFS=';'
554	;;
555	*)
556	PATH_IFS=':'
557	;;
558	esac
559	echo "$ac_t""${PATH_IFS}" 1>&6
560
561	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
562	echo "configure:563: checking for Cygwin environment" >&5
563	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
564	echo $ac_n "(cached) $ac_c" 1>&6
565	else
566	cat > conftest.$ac_ext <<EOF
567	#line 568 "configure"
568	#include "confdefs.h"
569
570	int main() {
571
572	#ifndef __CYGWIN__
573	#define __CYGWIN__ __CYGWIN32__
574	#endif
575	return __CYGWIN__;
576	; return 0; }
577	EOF
578	if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
579	rm -rf conftest*
580	ac_cv_cygwin=yes
581	else
582	echo "configure: failed program was:" >&5
583	cat conftest.$ac_ext >&5
584	rm -rf conftest*
585	ac_cv_cygwin=no
586	fi
587	rm -f conftest*
588	rm -f conftest*
589	fi
590
591	echo "$ac_t""$ac_cv_cygwin" 1>&6
592	CYGWIN=
593	test "$ac_cv_cygwin" = yes && CYGWIN=yes
594	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
595	echo "configure:596: checking for mingw32 environment" >&5
596	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
597	echo $ac_n "(cached) $ac_c" 1>&6
598	else
599	cat > conftest.$ac_ext <<EOF
600	#line 601 "configure"
601	#include "confdefs.h"
602
603	int main() {
604	return __MINGW32__;
605	; return 0; }
606	EOF
607	if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
608	rm -rf conftest*
609	ac_cv_mingw32=yes
610	else
611	echo "configure: failed program was:" >&5
612	cat conftest.$ac_ext >&5
613	rm -rf conftest*
614	ac_cv_mingw32=no
615	fi
616	rm -f conftest*
617	rm -f conftest*
618	fi
619
620	echo "$ac_t""$ac_cv_mingw32" 1>&6
621	MINGW32=
622	test "$ac_cv_mingw32" = yes && MINGW32=yes
623	echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
624	echo "configure:625: checking for EMX/OS2 environment" >&5
625	if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
626	echo $ac_n "(cached) $ac_c" 1>&6
627	else
628	: ${CC=gcc.exe}
629	cat > conftest.$ac_ext <<EOF
630	#line 631 "configure"
631	#include "confdefs.h"
632
633	int main() {
634	return __EMX__;
635	; return 0; }
636	EOF
637	if { (eval echo configure:638: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
638	rm -rf conftest*
639	ac_cv_emxos2=yes
640	else
641	echo "configure: failed program was:" >&5
642	cat conftest.$ac_ext >&5
643	rm -rf conftest*
644	ac_cv_emxos2=no
645	fi
646	rm -f conftest*
647	rm -f conftest*
648	fi
649
650	echo "$ac_t""$ac_cv_emxos2" 1>&6
651	if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
652	echo $ac_n "(cached) $ac_c" 1>&6
653	else
654	if test "$ac_cv_emxos2" = yes ; then
655	ac_cv_libpre=
656	else
657	ac_cv_libpre=lib
658	fi
659
660	fi
661
662	EMXOS2=
663	test "$ac_cv_emxos2" = yes && EMXOS2=yes
664
665
666
667	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
668	echo "configure:669: checking for executable suffix" >&5
669	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
670	echo $ac_n "(cached) $ac_c" 1>&6
671	else
672	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
673	ac_cv_exeext=.exe
674	else
675	rm -f conftest*
676	echo 'int main () { return 0; }' > conftest.$ac_ext
677	ac_cv_exeext=
678	if { (eval echo configure:679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
679	for file in conftest.*; do
680	case $file in
681	.c \| .o \| *.obj) ;;
682	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
683	esac
684	done
685	else
686	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
687	fi
688	rm -f conftest*
689	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
690	fi
691	fi
692
693	EXEEXT=""
694	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
695	echo "$ac_t""${ac_cv_exeext}" 1>&6
696	ac_exeext=$EXEEXT
697
698
699
700
701	# This works around the fact that libtool configuration may change LD
702	# for this particular configuration, but some shells, instead of
703	# keeping the changes in LD private, export them just because LD is
704	# exported.
705	ORIGINAL_LD_FOR_MULTILIBS=$LD
706
707
708	# Check whether --enable-multilib or --disable-multilib was given.
709	if test "${enable_multilib+set}" = set; then
710	enableval="$enable_multilib"
711	case "${enableval}" in
712	yes) multilib=yes ;;
713	no) multilib=no ;;
714	*) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
715	esac
716	else
717	multilib=yes
718	fi
719
720	# When building with srcdir == objdir, links to the source files will
721	# be created in directories within the target_subdir. We have to
722	# adjust toplevel_srcdir accordingly, so that configure finds
723	# install-sh and other auxiliary files that live in the top-level
724	# source directory.
725	if test "${srcdir}" = "."; then
726	if test -z "${with_target_subdir}"; then
727	toprel=".."
728	else
729	if test "${with_target_subdir}" != "."; then
730	toprel="${with_multisrctop}../.."
731	else
732	toprel="${with_multisrctop}.."
733	fi
734	fi
735	else
736	toprel=".."
737	fi
738	ac_aux_dir=
739	for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
740	if test -f $ac_dir/install-sh; then
741	ac_aux_dir=$ac_dir
742	ac_install_sh="$ac_aux_dir/install-sh -c"
743	break
744	elif test -f $ac_dir/install.sh; then
745	ac_aux_dir=$ac_dir
746	ac_install_sh="$ac_aux_dir/install.sh -c"
747	break
748	fi
749	done
750	if test -z "$ac_aux_dir"; then
751	{ echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
752	fi
753	ac_config_guess=$ac_aux_dir/config.guess
754	ac_config_sub=$ac_aux_dir/config.sub
755	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
756
757	toplevel_srcdir=\${top_srcdir}/$toprel
758
759
760
761
762	# Do some error checking and defaulting for the host and target type.
763	# The inputs are:
764	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
765	#
766	# The rules are:
767	# 1. You are not allowed to specify --host, --target, and nonopt at the
768	# same time.
769	# 2. Host defaults to nonopt.
770	# 3. If nonopt is not specified, then host defaults to the current host,
771	# as determined by config.guess.
772	# 4. Target and build default to nonopt.
773	# 5. If nonopt is not specified, then target and build default to host.
774
775	# The aliases save the names the user supplied, while $host etc.
776	# will get canonicalized.
777	case $host---$target---$nonopt in
778	NONE------ \| ---NONE--- \| ------NONE) ;;
779	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
780	esac
781
782
783	# Make sure we can run config.sub.
784	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
785	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
786	fi
787
788	echo $ac_n "checking host system type""... $ac_c" 1>&6
789	echo "configure:790: checking host system type" >&5
790
791	host_alias=$host
792	case "$host_alias" in
793	NONE)
794	case $nonopt in
795	NONE)
796	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
797	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
798	fi ;;
799	*) host_alias=$nonopt ;;
800	esac ;;
801	esac
802
803	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
804	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
805	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
806	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
807	echo "$ac_t""$host" 1>&6
808
809	echo $ac_n "checking target system type""... $ac_c" 1>&6
810	echo "configure:811: checking target system type" >&5
811
812	target_alias=$target
813	case "$target_alias" in
814	NONE)
815	case $nonopt in
816	NONE) target_alias=$host_alias ;;
817	*) target_alias=$nonopt ;;
818	esac ;;
819	esac
820
821	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
822	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
823	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
824	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
825	echo "$ac_t""$target" 1>&6
826
827	echo $ac_n "checking build system type""... $ac_c" 1>&6
828	echo "configure:829: checking build system type" >&5
829
830	build_alias=$build
831	case "$build_alias" in
832	NONE)
833	case $nonopt in
834	NONE) build_alias=$host_alias ;;
835	*) build_alias=$nonopt ;;
836	esac ;;
837	esac
838
839	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
840	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
841	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
842	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
843	echo "$ac_t""$build" 1>&6
844
845	test "$host_alias" != "$target_alias" &&
846	test "$program_prefix$program_suffix$program_transform_name" = \
847	NONENONEs,x,x, &&
848	program_prefix=${target_alias}-
849
850	target_alias=${target_alias-$target}
851
852
853	if test $host != $build; then
854	ac_tool_prefix=${host_alias}-
855	else
856	ac_tool_prefix=
857	fi
858
859
860	# Export build and source directories.
861	# These need to be absolute paths, yet at the same time need to
862	# canonicalize only relative paths, because then amd will not unmount
863	# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
864	glibcpp_builddir=`pwd`
865	case $srcdir in
866	\\/$* \| ?:\\/*) glibcpp_srcdir=${srcdir} ;;
867	*) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} \|\| echo "$srcdir"` ;;
868	esac
869
870
871
872
873
874	# Will set LN_S to either 'ln -s' or 'ln'. With autoconf 2.50+, can also
875	# be 'cp -p' if linking isn't available.
876	#ac_cv_prog_LN_S='cp -p'
877	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
878	echo "configure:879: checking whether ln -s works" >&5
879	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
880	echo $ac_n "(cached) $ac_c" 1>&6
881	else
882	rm -f conftestdata
883	if ln -s X conftestdata 2>/dev/null
884	then
885	rm -f conftestdata
886	ac_cv_prog_LN_S="ln -s"
887	else
888	echo A > conftestdata;
889	if ln conftestdata conftestdata2 2>/dev/null; then
890	ac_cv_prog_LN_S=ln
891	else
892	ac_cv_prog_LN_S=cp
893	fi
894	fi
895	rm -f conftestdata*
896	fi
897	LN_S="$ac_cv_prog_LN_S"
898	if test "$ac_cv_prog_LN_S" = "ln -s"; then
899	echo "$ac_t""yes" 1>&6
900	else
901	echo "$ac_t""no" 1>&6
902	fi
903
904
905	# We use these options to decide which functions to include.
906	# Check whether --with-target-subdir or --without-target-subdir was given.
907	if test "${with_target_subdir+set}" = set; then
908	withval="$with_target_subdir"
909	:
910	fi
911
912	# Check whether --with-cross-host or --without-cross-host was given.
913	if test "${with_cross_host+set}" = set; then
914	withval="$with_cross_host"
915	:
916	fi
917
918
919	# Never versions of autoconf add an underscore to these functions.
920	# Prevent future problems ...
921
922
923
924
925
926	# AC_PROG_CC
927
928	# FIXME: We temporarily define our own version of AC_PROG_CC. This is
929	# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
930	# are probably using a cross compiler, which will not be able to fully
931	# link an executable. This should really be fixed in autoconf
932	# itself.
933
934
935
936
937	# Extract the first word of "gcc", so it can be a program name with args.
938	set dummy gcc; ac_word=$2
939	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
940	echo "configure:941: checking for $ac_word" >&5
941	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
942	echo $ac_n "(cached) $ac_c" 1>&6
943	else
944	if test -n "$CC"; then
945	ac_cv_prog_CC="$CC" # Let the user override the test.
946	else
947	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
948	ac_dummy="$PATH"
949	for ac_dir in $ac_dummy; do
950	test -z "$ac_dir" && ac_dir=.
951	if test -f $ac_dir/$ac_word -o \
952	-f $ac_dir/$ac_word$ac_exeext ; then
953	ac_cv_prog_CC="gcc"
954	break
955	fi
956	done
957	IFS="$ac_save_ifs"
958	fi
959	fi
960	CC="$ac_cv_prog_CC"
961	if test -n "$CC"; then
962	echo "$ac_t""$CC" 1>&6
963	else
964	echo "$ac_t""no" 1>&6
965	fi
966
967	if test -z "$CC"; then
968	# Extract the first word of "cc", so it can be a program name with args.
969	set dummy cc; ac_word=$2
970	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
971	echo "configure:972: checking for $ac_word" >&5
972	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
973	echo $ac_n "(cached) $ac_c" 1>&6
974	else
975	if test -n "$CC"; then
976	ac_cv_prog_CC="$CC" # Let the user override the test.
977	else
978	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
979	ac_prog_rejected=no
980	ac_dummy="$PATH"
981	for ac_dir in $ac_dummy; do
982	test -z "$ac_dir" && ac_dir=.
983	if test -f $ac_dir/$ac_word -o \
984	-f $ac_dir/$ac_word$ac_exeext ; then
985	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
986	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
987	ac_prog_rejected=yes
988	continue
989	fi
990	ac_cv_prog_CC="cc"
991	break
992	fi
993	done
994	IFS="$ac_save_ifs"
995	if test $ac_prog_rejected = yes; then
996	# We found a bogon in the path, so make sure we never use it.
997	set dummy $ac_cv_prog_CC
998	shift
999	if test $# -gt 0; then
1000	# We chose a different compiler from the bogus one.
1001	# However, it has the same basename, so the bogon will be chosen
1002	# first if we set CC to just the basename; use the full file name.
1003	shift
1004	set dummy "$ac_dir/$ac_word" "$@"
1005	shift
1006	ac_cv_prog_CC="$@"
1007	fi
1008	fi
1009	fi
1010	fi
1011	CC="$ac_cv_prog_CC"
1012	if test -n "$CC"; then
1013	echo "$ac_t""$CC" 1>&6
1014	else
1015	echo "$ac_t""no" 1>&6
1016	fi
1017
1018	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1019	fi
1020
1021	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1022	echo "configure:1023: checking whether we are using GNU C" >&5
1023	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1024	echo $ac_n "(cached) $ac_c" 1>&6
1025	else
1026	cat > conftest.c <<EOF
1027	#ifdef __GNUC__
1028	yes;
1029	#endif
1030	EOF
1031	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1032	ac_cv_prog_gcc=yes
1033	else
1034	ac_cv_prog_gcc=no
1035	fi
1036	fi
1037
1038	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1039
1040	if test $ac_cv_prog_gcc = yes; then
1041	GCC=yes
1042	ac_test_CFLAGS="${CFLAGS+set}"
1043	ac_save_CFLAGS="$CFLAGS"
1044	CFLAGS=
1045	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1046	echo "configure:1047: checking whether ${CC-cc} accepts -g" >&5
1047	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1048	echo $ac_n "(cached) $ac_c" 1>&6
1049	else
1050	echo 'void f(){}' > conftest.c
1051	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1052	ac_cv_prog_cc_g=yes
1053	else
1054	ac_cv_prog_cc_g=no
1055	fi
1056	rm -f conftest*
1057
1058	fi
1059
1060	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1061	if test "$ac_test_CFLAGS" = set; then
1062	CFLAGS="$ac_save_CFLAGS"
1063	elif test $ac_cv_prog_cc_g = yes; then
1064	CFLAGS="-g -O2"
1065	else
1066	CFLAGS="-O2"
1067	fi
1068	else
1069	GCC=
1070	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
1071	fi
1072
1073
1074	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1075	set dummy ${ac_tool_prefix}as; ac_word=$2
1076	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1077	echo "configure:1078: checking for $ac_word" >&5
1078	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1079	echo $ac_n "(cached) $ac_c" 1>&6
1080	else
1081	if test -n "$AS"; then
1082	ac_cv_prog_AS="$AS" # Let the user override the test.
1083	else
1084	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1085	ac_dummy="$PATH"
1086	for ac_dir in $ac_dummy; do
1087	test -z "$ac_dir" && ac_dir=.
1088	if test -f $ac_dir/$ac_word -o \
1089	-f $ac_dir/$ac_word$ac_exeext ; then
1090	ac_cv_prog_AS="${ac_tool_prefix}as"
1091	break
1092	fi
1093	done
1094	IFS="$ac_save_ifs"
1095	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1096	fi
1097	fi
1098	AS="$ac_cv_prog_AS"
1099	if test -n "$AS"; then
1100	echo "$ac_t""$AS" 1>&6
1101	else
1102	echo "$ac_t""no" 1>&6
1103	fi
1104
1105
1106
1107	# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1108	set dummy ${ac_tool_prefix}ar; ac_word=$2
1109	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1110	echo "configure:1111: checking for $ac_word" >&5
1111	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1112	echo $ac_n "(cached) $ac_c" 1>&6
1113	else
1114	if test -n "$AR"; then
1115	ac_cv_prog_AR="$AR" # Let the user override the test.
1116	else
1117	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1118	ac_dummy="$PATH"
1119	for ac_dir in $ac_dummy; do
1120	test -z "$ac_dir" && ac_dir=.
1121	if test -f $ac_dir/$ac_word -o \
1122	-f $ac_dir/$ac_word$ac_exeext ; then
1123	ac_cv_prog_AR="${ac_tool_prefix}ar"
1124	break
1125	fi
1126	done
1127	IFS="$ac_save_ifs"
1128	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1129	fi
1130	fi
1131	AR="$ac_cv_prog_AR"
1132	if test -n "$AR"; then
1133	echo "$ac_t""$AR" 1>&6
1134	else
1135	echo "$ac_t""no" 1>&6
1136	fi
1137
1138
1139
1140	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1141	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1142	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1143	echo "configure:1144: checking for $ac_word" >&5
1144	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1145	echo $ac_n "(cached) $ac_c" 1>&6
1146	else
1147	if test -n "$RANLIB"; then
1148	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1149	else
1150	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1151	ac_dummy="$PATH"
1152	for ac_dir in $ac_dummy; do
1153	test -z "$ac_dir" && ac_dir=.
1154	if test -f $ac_dir/$ac_word -o \
1155	-f $ac_dir/$ac_word$ac_exeext ; then
1156	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1157	break
1158	fi
1159	done
1160	IFS="$ac_save_ifs"
1161	fi
1162	fi
1163	RANLIB="$ac_cv_prog_RANLIB"
1164	if test -n "$RANLIB"; then
1165	echo "$ac_t""$RANLIB" 1>&6
1166	else
1167	echo "$ac_t""no" 1>&6
1168	fi
1169
1170
1171	if test -z "$ac_cv_prog_RANLIB"; then
1172	if test -n "$ac_tool_prefix"; then
1173	# Extract the first word of "ranlib", so it can be a program name with args.
1174	set dummy ranlib; ac_word=$2
1175	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1176	echo "configure:1177: checking for $ac_word" >&5
1177	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1178	echo $ac_n "(cached) $ac_c" 1>&6
1179	else
1180	if test -n "$RANLIB"; then
1181	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1182	else
1183	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1184	ac_dummy="$PATH"
1185	for ac_dir in $ac_dummy; do
1186	test -z "$ac_dir" && ac_dir=.
1187	if test -f $ac_dir/$ac_word -o \
1188	-f $ac_dir/$ac_word$ac_exeext ; then
1189	ac_cv_prog_RANLIB="ranlib"
1190	break
1191	fi
1192	done
1193	IFS="$ac_save_ifs"
1194	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error"
1195	fi
1196	fi
1197	RANLIB="$ac_cv_prog_RANLIB"
1198	if test -n "$RANLIB"; then
1199	echo "$ac_t""$RANLIB" 1>&6
1200	else
1201	echo "$ac_t""no" 1>&6
1202	fi
1203
1204	else
1205	RANLIB="ranlib-not-found-in-path-error"
1206	fi
1207	fi
1208
1209	# Find a good install program. We prefer a C program (faster),
1210	# so one script is as good as another. But avoid the broken or
1211	# incompatible versions:
1212	# SysV /etc/install, /usr/sbin/install
1213	# SunOS /usr/etc/install
1214	# IRIX /sbin/install
1215	# AIX /bin/install
1216	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1217	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1218	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1219	# ./install, which can be erroneously created by make from ./install.sh.
1220	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1221	echo "configure:1222: checking for a BSD compatible install" >&5
1222	if test -z "$INSTALL"; then
1223	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1224	echo $ac_n "(cached) $ac_c" 1>&6
1225	else
1226	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
1227	for ac_dir in $PATH; do
1228	# Account for people who put trailing slashes in PATH elements.
1229	case "$ac_dir/" in
1230	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1231	# We reject the install program from OS/2 or W3.1
1232	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
1233	*)
1234	# OSF1 and SCO ODT 3.0 have their own names for install.
1235	# Don't use installbsd from OSF since it installs stuff as root
1236	# by default.
1237	for ac_prog in ginstall scoinst install; do
1238	if test -f $ac_dir/$ac_prog$ac_exeext; then
1239	if test $ac_prog = install &&
1240	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1241	# AIX install. It has an incompatible calling convention.
1242	:
1243	else
1244	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
1245	break 2
1246	fi
1247	fi
1248	done
1249	;;
1250	esac
1251	done
1252	IFS="$ac_save_IFS"
1253
1254	fi
1255	if test "${ac_cv_path_install+set}" = set; then
1256	INSTALL="$ac_cv_path_install"
1257	else
1258	# As a last resort, use the slow shell script. We don't cache a
1259	# path for INSTALL within a source directory, because that will
1260	# break other packages using the cache if that directory is
1261	# removed, or if the path is relative.
1262	INSTALL="$ac_install_sh"
1263	fi
1264	fi
1265	echo "$ac_t""$INSTALL" 1>&6
1266
1267	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1268	# It thinks the first close brace ends the variable substitution.
1269	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1270
1271	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1272
1273	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1274
1275
1276	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1277	# at least currently, we never actually build a program, so we never
1278	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1279	# fails, because we are probably configuring with a cross compiler
1280	# which can't create executables. So we include AC_EXEEXT to keep
1281	# automake happy, but we don't execute it, since we don't care about
1282	# the result.
1283	if false; then
1284	# autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1285	# to nothing, so nothing would remain between `then' and `fi' if it
1286	# were not for the `:' below.
1287	:
1288
1289
1290
1291	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1292	echo "configure:1293: checking for executable suffix" >&5
1293	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1294	echo $ac_n "(cached) $ac_c" 1>&6
1295	else
1296	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
1297	ac_cv_exeext=.exe
1298	else
1299	rm -f conftest*
1300	echo 'int main () { return 0; }' > conftest.$ac_ext
1301	ac_cv_exeext=
1302	if { (eval echo configure:1303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1303	for file in conftest.*; do
1304	case $file in
1305	.c \| .o \| *.obj) ;;
1306	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1307	esac
1308	done
1309	else
1310	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1311	fi
1312	rm -f conftest*
1313	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1314	fi
1315	fi
1316
1317	EXEEXT=""
1318	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1319	echo "$ac_t""${ac_cv_exeext}" 1>&6
1320	ac_exeext=$EXEEXT
1321
1322	fi
1323
1324
1325	# Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and
1326	# exported correctly in GLIBCPP_CONFIGURE.
1327	glibcpp_toolexecdir=no
1328	glibcpp_toolexeclibdir=no
1329	glibcpp_prefixdir=${prefix}
1330
1331	echo $ac_n "checking for interface version number""... $ac_c" 1>&6
1332	echo "configure:1333: checking for interface version number" >&5
1333	libstdcxx_interface=$INTERFACE
1334	echo "$ac_t""$libstdcxx_interface" 1>&6
1335
1336	# Process the option "--enable-version-specific-runtime-libs"
1337	echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
1338	echo "configure:1339: checking for --enable-version-specific-runtime-libs" >&5
1339	# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1340	if test "${enable_version_specific_runtime_libs+set}" = set; then
1341	enableval="$enable_version_specific_runtime_libs"
1342	case "$enableval" in
1343	yes) version_specific_libs=yes ;;
1344	no) version_specific_libs=no ;;
1345	*) { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };;
1346	esac
1347	else
1348	version_specific_libs=no
1349	fi
1350	# Option set, now we can test it.
1351	echo "$ac_t""$version_specific_libs" 1>&6
1352
1353	gcc_version_trigger=${srcdir}/../gcc/version.c
1354	gcc_version_full=`grep version_string ${gcc_version_trigger} \| sed -e 's/.\"$[^ \"]$[ \"].*/\1/'`
1355	gcc_version=`echo ${gcc_version_full} \| sed -e 's/$^ $ ./\1/'`
1356
1357
1358
1359	if test $version_specific_libs = yes; then
1360	# Need the gcc compiler version to know where to install libraries
1361	# and header files if --enable-version-specific-runtime-libs option
1362	# is selected.
1363	glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1364	glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1365	fi
1366
1367	# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
1368	# Install a library built with a cross compiler in tooldir, not libdir.
1369	if test x"$glibcpp_toolexecdir" = x"no"; then
1370	if test -n "$with_cross_host" &&
1371	test x"$with_cross_host" != x"no"; then
1372	glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
1373	glibcpp_toolexeclibdir='$(toolexecdir)/lib'
1374	else
1375	glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1376	glibcpp_toolexeclibdir='$(libdir)'
1377	fi
1378	glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/`$CC -print-multi-os-directory`
1379	fi
1380
1381
1382
1383
1384
1385
1386	# If the language specific compiler does not exist, but the "gcc" directory
1387	# does, we do not build anything. Note, $r is set by the top-level Makefile.
1388	# Note that when we look for the compiler, we search both with and without
1389	# extension to handle cross and canadian cross builds.
1390	compiler_name=cc1obj
1391	rm -f skip-this-dir
1392	echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6
1393	echo "configure:1394: checking if compiler $compiler_name has been built" >&5
1394	if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then
1395	echo $ac_n "(cached) $ac_c" 1>&6
1396	else
1397	objc_cv_compiler_exists=yes
1398	if test -n "$r"; then
1399	if test -d "$r"/gcc; then
1400	if test -f "$r"/gcc/$compiler_name \
1401	\|\| test -f "$r"/gcc/$compiler_name.exe; then
1402	true
1403	else
1404	objc_cv_compiler_exists=no
1405	echo "rm -f config.cache config.log multilib.out" > skip-this-dir
1406	fi
1407	fi
1408	fi
1409
1410	fi
1411
1412	echo "$ac_t""$objc_cv_compiler_exists" 1>&6
1413	if test x$objc_cv_compiler_exists = xno
1414	then
1415	rm -f Makefile conftest* confdefs* core
1416	exit 0
1417	fi
1418
1419
1420	# Disable shared libs by default
1421	# Check whether --enable-shared or --disable-shared was given.
1422	if test "${enable_shared+set}" = set; then
1423	enableval="$enable_shared"
1424	p=${PACKAGE-default}
1425	case $enableval in
1426	yes) enable_shared=yes ;;
1427	no) enable_shared=no ;;
1428	*)
1429	enable_shared=no
1430	# Look at the argument we got. We use all the common list separators.
1431	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1432	for pkg in $enableval; do
1433	if test "X$pkg" = "X$p"; then
1434	enable_shared=yes
1435	fi
1436	done
1437	IFS="$ac_save_ifs"
1438	;;
1439	esac
1440	else
1441	enable_shared=no
1442	fi
1443
1444	# Enable Win32 DLL on MS Windows - FIXME
1445
1446
1447	# Check whether --enable-static or --disable-static was given.
1448	if test "${enable_static+set}" = set; then
1449	enableval="$enable_static"
1450	p=${PACKAGE-default}
1451	case $enableval in
1452	yes) enable_static=yes ;;
1453	no) enable_static=no ;;
1454	*)
1455	enable_static=no
1456	# Look at the argument we got. We use all the common list separators.
1457	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1458	for pkg in $enableval; do
1459	if test "X$pkg" = "X$p"; then
1460	enable_static=yes
1461	fi
1462	done
1463	IFS="$ac_save_ifs"
1464	;;
1465	esac
1466	else
1467	enable_static=yes
1468	fi
1469
1470	# Check whether --enable-fast-install or --disable-fast-install was given.
1471	if test "${enable_fast_install+set}" = set; then
1472	enableval="$enable_fast_install"
1473	p=${PACKAGE-default}
1474	case $enableval in
1475	yes) enable_fast_install=yes ;;
1476	no) enable_fast_install=no ;;
1477	*)
1478	enable_fast_install=no
1479	# Look at the argument we got. We use all the common list separators.
1480	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1481	for pkg in $enableval; do
1482	if test "X$pkg" = "X$p"; then
1483	enable_fast_install=yes
1484	fi
1485	done
1486	IFS="$ac_save_ifs"
1487	;;
1488	esac
1489	else
1490	enable_fast_install=yes
1491	fi
1492
1493	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1494	if test "${with_gnu_ld+set}" = set; then
1495	withval="$with_gnu_ld"
1496	test "$withval" = no \|\| with_gnu_ld=yes
1497	else
1498	with_gnu_ld=no
1499	fi
1500
1501	ac_prog=ld
1502	if test "$GCC" = yes; then
1503	# Check if gcc -print-prog-name=ld gives a path.
1504	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1505	echo "configure:1506: checking for ld used by GCC" >&5
1506	case $host in
1507	--mingw*)
1508	# gcc leaves a trailing carriage return which upsets mingw
1509	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1510	*)
1511	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1512	esac
1513	case $ac_prog in
1514	# Accept absolute paths.
1515	[\\/]* \| [A-Za-z]:[\\/]*)
1516	re_direlt='/[^/][^/]*/\.\./'
1517	# Canonicalize the path of ld
1518	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1519	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1520	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1521	done
1522	test -z "$LD" && LD="$ac_prog"
1523	;;
1524	"")
1525	# If it fails, then pretend we aren't using GCC.
1526	ac_prog=ld
1527	;;
1528	*)
1529	# If it is relative, then search for the first ld in PATH.
1530	with_gnu_ld=unknown
1531	;;
1532	esac
1533	elif test "$with_gnu_ld" = yes; then
1534	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1535	echo "configure:1536: checking for GNU ld" >&5
1536	else
1537	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1538	echo "configure:1539: checking for non-GNU ld" >&5
1539	fi
1540	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1541	echo $ac_n "(cached) $ac_c" 1>&6
1542	else
1543	if test -z "$LD"; then
1544	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1545	for ac_dir in $PATH; do
1546	test -z "$ac_dir" && ac_dir=.
1547	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1548	lt_cv_path_LD="$ac_dir/$ac_prog"
1549	# Check to see if the program is GNU ld. I'd rather use --version,
1550	# but apparently some GNU ld's only accept -v.
1551	# Break only if it was the GNU/non-GNU ld that we prefer.
1552	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1553	test "$with_gnu_ld" != no && break
1554	else
1555	test "$with_gnu_ld" != yes && break
1556	fi
1557	fi
1558	done
1559	IFS="$ac_save_ifs"
1560	else
1561	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1562	fi
1563	fi
1564
1565	LD="$lt_cv_path_LD"
1566	if test -n "$LD"; then
1567	echo "$ac_t""$LD" 1>&6
1568	else
1569	echo "$ac_t""no" 1>&6
1570	fi
1571	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1572	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1573	echo "configure:1574: checking if the linker ($LD) is GNU ld" >&5
1574	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1575	echo $ac_n "(cached) $ac_c" 1>&6
1576	else
1577	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1578	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1579	lt_cv_prog_gnu_ld=yes
1580	else
1581	lt_cv_prog_gnu_ld=no
1582	fi
1583	fi
1584
1585	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1586	with_gnu_ld=$lt_cv_prog_gnu_ld
1587
1588
1589	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1590	echo "configure:1591: checking for $LD option to reload object files" >&5
1591	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1592	echo $ac_n "(cached) $ac_c" 1>&6
1593	else
1594	lt_cv_ld_reload_flag='-r'
1595	fi
1596
1597	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1598	reload_flag=$lt_cv_ld_reload_flag
1599	test -n "$reload_flag" && reload_flag=" $reload_flag"
1600
1601	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1602	echo "configure:1603: checking for BSD-compatible nm" >&5
1603	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1604	echo $ac_n "(cached) $ac_c" 1>&6
1605	else
1606	if test -n "$NM"; then
1607	# Let the user override the test.
1608	lt_cv_path_NM="$NM"
1609	else
1610	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1611	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1612	test -z "$ac_dir" && ac_dir=.
1613	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1614	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1615	# Check to see if the nm accepts a BSD-compat flag.
1616	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1617	# nm: unknown option "B" ignored
1618	# Tru64's nm complains that /dev/null is an invalid object file
1619	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1620	lt_cv_path_NM="$tmp_nm -B"
1621	break
1622	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1623	lt_cv_path_NM="$tmp_nm -p"
1624	break
1625	else
1626	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1627	continue # so that we can try to find one that supports BSD flags
1628	fi
1629	fi
1630	done
1631	IFS="$ac_save_ifs"
1632	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1633	fi
1634	fi
1635
1636	NM="$lt_cv_path_NM"
1637	echo "$ac_t""$NM" 1>&6
1638
1639	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1640	echo "configure:1641: checking how to recognise dependant libraries" >&5
1641	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1642	echo $ac_n "(cached) $ac_c" 1>&6
1643	else
1644	lt_cv_file_magic_cmd='$MAGIC_CMD'
1645	lt_cv_file_magic_test_file=
1646	lt_cv_deplibs_check_method='unknown'
1647	# Need to set the preceding variable on all platforms that support
1648	# interlibrary dependencies.
1649	# 'none' -- dependencies not supported.
1650	# `unknown' -- same as none, but documents that we really don't know.
1651	# 'pass_all' -- all dependencies passed with no checks.
1652	# 'test_compile' -- check by making test program.
1653	# 'file_magic [regex]' -- check by looking for files in library path
1654	# which responds to the $file_magic_cmd with a given egrep regex.
1655	# If you have `file' or equivalent on your system and you're not sure
1656	# whether `pass_all' will always work, you probably want this one.
1657
1658	case $host_os in
1659	aix*)
1660	lt_cv_deplibs_check_method=pass_all
1661	;;
1662
1663	beos*)
1664	lt_cv_deplibs_check_method=pass_all
1665	;;
1666
1667	bsdi4*)
1668	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1669	lt_cv_file_magic_cmd='/usr/bin/file -L'
1670	lt_cv_file_magic_test_file=/shlib/libc.so
1671	;;
1672
1673	cygwin* \| mingw* \|pw32*)
1674	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1675	lt_cv_file_magic_cmd='$OBJDUMP -f'
1676	;;
1677
1678	darwin* \| rhapsody*)
1679	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1680	lt_cv_file_magic_cmd='/usr/bin/file -L'
1681	case "$host_os" in
1682	rhapsody* \| darwin1.012)
1683	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1684	;;
1685	*) # Darwin 1.3 on
1686	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1687	;;
1688	esac
1689	;;
1690
1691	freebsd* )
1692	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1693	case $host_cpu in
1694	i*86 )
1695	# Not sure whether the presence of OpenBSD here was a mistake.
1696	# Let's accept both of them until this is cleared up.
1697	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1698	lt_cv_file_magic_cmd=/usr/bin/file
1699	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1700	;;
1701	esac
1702	else
1703	lt_cv_deplibs_check_method=pass_all
1704	fi
1705	;;
1706
1707	gnu*)
1708	lt_cv_deplibs_check_method=pass_all
1709	;;
1710
1711	hpux10.20\|hpux11)
1712	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1713	lt_cv_file_magic_cmd=/usr/bin/file
1714	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1715	;;
1716
1717	irix5* \| irix6*)
1718	case $host_os in
1719	irix5*)
1720	# this will be overridden with pass_all, but let us keep it just in case
1721	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1722	;;
1723	*)
1724	case $LD in
1725	-32\|"-32 ") libmagic=32-bit;;
1726	-n32\|"-n32 ") libmagic=N32;;
1727	-64\|"-64 ") libmagic=64-bit;;
1728	*) libmagic=never-match;;
1729	esac
1730	# this will be overridden with pass_all, but let us keep it just in case
1731	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1732	;;
1733	esac
1734	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1735	lt_cv_deplibs_check_method=pass_all
1736	;;
1737
1738	# This must be Linux ELF.
1739	linux-gnu*)
1740	case $host_cpu in
1741	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
1742	lt_cv_deplibs_check_method=pass_all ;;
1743	*)
1744	# glibc up to 2.1.1 does not perform some relocations on ARM
1745	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1746	esac
1747	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1748	;;
1749
1750	netbsd*)
1751	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1752	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1753	else
1754	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1755	fi
1756	;;
1757
1758	newsos6)
1759	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1760	lt_cv_file_magic_cmd=/usr/bin/file
1761	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1762	;;
1763
1764	osf3* \| osf4* \| osf5*)
1765	# this will be overridden with pass_all, but let us keep it just in case
1766	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1767	lt_cv_file_magic_test_file=/shlib/libc.so
1768	lt_cv_deplibs_check_method=pass_all
1769	;;
1770
1771	sco3.2v5*)
1772	lt_cv_deplibs_check_method=pass_all
1773	;;
1774
1775	solaris*)
1776	lt_cv_deplibs_check_method=pass_all
1777	lt_cv_file_magic_test_file=/lib/libc.so
1778	;;
1779
1780	sysv5uw[78]* \| sysv4uw2)
1781	lt_cv_deplibs_check_method=pass_all
1782	;;
1783
1784	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1785	case $host_vendor in
1786	ncr)
1787	lt_cv_deplibs_check_method=pass_all
1788	;;
1789	motorola)
1790	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1791	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1792	;;
1793	esac
1794	;;
1795	esac
1796
1797	fi
1798
1799	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1800	file_magic_cmd=$lt_cv_file_magic_cmd
1801	deplibs_check_method=$lt_cv_deplibs_check_method
1802
1803	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1804	echo "configure:1805: checking for object suffix" >&5
1805	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1806	echo $ac_n "(cached) $ac_c" 1>&6
1807	else
1808	rm -f conftest*
1809	echo 'int i = 1;' > conftest.$ac_ext
1810	if { (eval echo configure:1811: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1811	for ac_file in conftest.*; do
1812	case $ac_file in
1813	*.c) ;;
1814	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1815	esac
1816	done
1817	else
1818	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1819	fi
1820	rm -f conftest*
1821	fi
1822
1823	echo "$ac_t""$ac_cv_objext" 1>&6
1824	OBJEXT=$ac_cv_objext
1825	ac_objext=$ac_cv_objext
1826
1827	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1828
1829	# Only perform the check for file, if the check method requires it
1830	case $deplibs_check_method in
1831	file_magic*)
1832	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1833	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1834	echo "configure:1835: checking for ${ac_tool_prefix}file" >&5
1835	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1836	echo $ac_n "(cached) $ac_c" 1>&6
1837	else
1838	case $MAGIC_CMD in
1839	/*)
1840	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1841	;;
1842	?:/*)
1843	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1844	;;
1845	*)
1846	ac_save_MAGIC_CMD="$MAGIC_CMD"
1847	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1848	ac_dummy="/usr/bin:$PATH"
1849	for ac_dir in $ac_dummy; do
1850	test -z "$ac_dir" && ac_dir=.
1851	if test -f $ac_dir/${ac_tool_prefix}file; then
1852	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1853	if test -n "$file_magic_test_file"; then
1854	case $deplibs_check_method in
1855	"file_magic "*)
1856	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1857	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1858	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1859	egrep "$file_magic_regex" > /dev/null; then
1860	:
1861	else
1862	cat <<EOF 1>&2
1863
1864	*** Warning: the command libtool uses to detect shared libraries,
1865	*** $file_magic_cmd, produces output that libtool cannot recognize.
1866	*** The result is that libtool may fail to recognize shared libraries
1867	*** as such. This will affect the creation of libtool libraries that
1868	*** depend on shared libraries, but programs linked with such libtool
1869	*** libraries will work regardless of this problem. Nevertheless, you
1870	*** may want to report the problem to your system manager and/or to
1871	*** bug-libtool@gnu.org
1872
1873	EOF
1874	fi ;;
1875	esac
1876	fi
1877	break
1878	fi
1879	done
1880	IFS="$ac_save_ifs"
1881	MAGIC_CMD="$ac_save_MAGIC_CMD"
1882	;;
1883	esac
1884	fi
1885
1886	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1887	if test -n "$MAGIC_CMD"; then
1888	echo "$ac_t""$MAGIC_CMD" 1>&6
1889	else
1890	echo "$ac_t""no" 1>&6
1891	fi
1892
1893	if test -z "$lt_cv_path_MAGIC_CMD"; then
1894	if test -n "$ac_tool_prefix"; then
1895	echo $ac_n "checking for file""... $ac_c" 1>&6
1896	echo "configure:1897: checking for file" >&5
1897	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1898	echo $ac_n "(cached) $ac_c" 1>&6
1899	else
1900	case $MAGIC_CMD in
1901	/*)
1902	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1903	;;
1904	?:/*)
1905	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1906	;;
1907	*)
1908	ac_save_MAGIC_CMD="$MAGIC_CMD"
1909	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1910	ac_dummy="/usr/bin:$PATH"
1911	for ac_dir in $ac_dummy; do
1912	test -z "$ac_dir" && ac_dir=.
1913	if test -f $ac_dir/file; then
1914	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1915	if test -n "$file_magic_test_file"; then
1916	case $deplibs_check_method in
1917	"file_magic "*)
1918	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1919	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1920	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1921	egrep "$file_magic_regex" > /dev/null; then
1922	:
1923	else
1924	cat <<EOF 1>&2
1925
1926	*** Warning: the command libtool uses to detect shared libraries,
1927	*** $file_magic_cmd, produces output that libtool cannot recognize.
1928	*** The result is that libtool may fail to recognize shared libraries
1929	*** as such. This will affect the creation of libtool libraries that
1930	*** depend on shared libraries, but programs linked with such libtool
1931	*** libraries will work regardless of this problem. Nevertheless, you
1932	*** may want to report the problem to your system manager and/or to
1933	*** bug-libtool@gnu.org
1934
1935	EOF
1936	fi ;;
1937	esac
1938	fi
1939	break
1940	fi
1941	done
1942	IFS="$ac_save_ifs"
1943	MAGIC_CMD="$ac_save_MAGIC_CMD"
1944	;;
1945	esac
1946	fi
1947
1948	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1949	if test -n "$MAGIC_CMD"; then
1950	echo "$ac_t""$MAGIC_CMD" 1>&6
1951	else
1952	echo "$ac_t""no" 1>&6
1953	fi
1954
1955	else
1956	MAGIC_CMD=:
1957	fi
1958	fi
1959
1960	fi
1961	;;
1962	esac
1963
1964	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1965	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1966	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1967	echo "configure:1968: checking for $ac_word" >&5
1968	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1969	echo $ac_n "(cached) $ac_c" 1>&6
1970	else
1971	if test -n "$RANLIB"; then
1972	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1973	else
1974	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1975	ac_dummy="$PATH"
1976	for ac_dir in $ac_dummy; do
1977	test -z "$ac_dir" && ac_dir=.
1978	if test -f $ac_dir/$ac_word -o \
1979	-f $ac_dir/$ac_word$ac_exeext ; then
1980	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1981	break
1982	fi
1983	done
1984	IFS="$ac_save_ifs"
1985	fi
1986	fi
1987	RANLIB="$ac_cv_prog_RANLIB"
1988	if test -n "$RANLIB"; then
1989	echo "$ac_t""$RANLIB" 1>&6
1990	else
1991	echo "$ac_t""no" 1>&6
1992	fi
1993
1994
1995	if test -z "$ac_cv_prog_RANLIB"; then
1996	if test -n "$ac_tool_prefix"; then
1997	# Extract the first word of "ranlib", so it can be a program name with args.
1998	set dummy ranlib; ac_word=$2
1999	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2000	echo "configure:2001: checking for $ac_word" >&5
2001	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2002	echo $ac_n "(cached) $ac_c" 1>&6
2003	else
2004	if test -n "$RANLIB"; then
2005	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2006	else
2007	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2008	ac_dummy="$PATH"
2009	for ac_dir in $ac_dummy; do
2010	test -z "$ac_dir" && ac_dir=.
2011	if test -f $ac_dir/$ac_word -o \
2012	-f $ac_dir/$ac_word$ac_exeext ; then
2013	ac_cv_prog_RANLIB="ranlib"
2014	break
2015	fi
2016	done
2017	IFS="$ac_save_ifs"
2018	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2019	fi
2020	fi
2021	RANLIB="$ac_cv_prog_RANLIB"
2022	if test -n "$RANLIB"; then
2023	echo "$ac_t""$RANLIB" 1>&6
2024	else
2025	echo "$ac_t""no" 1>&6
2026	fi
2027
2028	else
2029	RANLIB=":"
2030	fi
2031	fi
2032
2033	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2034	set dummy ${ac_tool_prefix}strip; ac_word=$2
2035	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2036	echo "configure:2037: checking for $ac_word" >&5
2037	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2038	echo $ac_n "(cached) $ac_c" 1>&6
2039	else
2040	if test -n "$STRIP"; then
2041	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2042	else
2043	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2044	ac_dummy="$PATH"
2045	for ac_dir in $ac_dummy; do
2046	test -z "$ac_dir" && ac_dir=.
2047	if test -f $ac_dir/$ac_word -o \
2048	-f $ac_dir/$ac_word$ac_exeext ; then
2049	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2050	break
2051	fi
2052	done
2053	IFS="$ac_save_ifs"
2054	fi
2055	fi
2056	STRIP="$ac_cv_prog_STRIP"
2057	if test -n "$STRIP"; then
2058	echo "$ac_t""$STRIP" 1>&6
2059	else
2060	echo "$ac_t""no" 1>&6
2061	fi
2062
2063
2064	if test -z "$ac_cv_prog_STRIP"; then
2065	if test -n "$ac_tool_prefix"; then
2066	# Extract the first word of "strip", so it can be a program name with args.
2067	set dummy strip; ac_word=$2
2068	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2069	echo "configure:2070: checking for $ac_word" >&5
2070	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2071	echo $ac_n "(cached) $ac_c" 1>&6
2072	else
2073	if test -n "$STRIP"; then
2074	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2075	else
2076	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2077	ac_dummy="$PATH"
2078	for ac_dir in $ac_dummy; do
2079	test -z "$ac_dir" && ac_dir=.
2080	if test -f $ac_dir/$ac_word -o \
2081	-f $ac_dir/$ac_word$ac_exeext ; then
2082	ac_cv_prog_STRIP="strip"
2083	break
2084	fi
2085	done
2086	IFS="$ac_save_ifs"
2087	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2088	fi
2089	fi
2090	STRIP="$ac_cv_prog_STRIP"
2091	if test -n "$STRIP"; then
2092	echo "$ac_t""$STRIP" 1>&6
2093	else
2094	echo "$ac_t""no" 1>&6
2095	fi
2096
2097	else
2098	STRIP=":"
2099	fi
2100	fi
2101
2102
2103	# Check for any special flags to pass to ltconfig.
2104	libtool_flags="--cache-file=$cache_file"
2105	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2106	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2107	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2108	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2109	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2110
2111	libtool_flags="$libtool_flags --enable-win32-dll"
2112	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2113	if test "${enable_libtool_lock+set}" = set; then
2114	enableval="$enable_libtool_lock"
2115	:
2116	fi
2117
2118	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2119	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2120
2121	# Check whether --with-pic or --without-pic was given.
2122	if test "${with_pic+set}" = set; then
2123	withval="$with_pic"
2124	pic_mode="$withval"
2125	else
2126	pic_mode=default
2127	fi
2128
2129	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2130	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2131
2132	# Some flags need to be propagated to the compiler or linker for good
2133	# libtool support.
2134	case $host in
2135	--irix6*)
2136	# Find out which ABI we are using.
2137	echo '#line 2138 "configure"' > conftest.$ac_ext
2138	if { (eval echo configure:2139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2139	case `/usr/bin/file conftest.$ac_objext` in
2140	32-bit)
2141	LD="${LD-ld} -32"
2142	;;
2143	N32)
2144	LD="${LD-ld} -n32"
2145	;;
2146	64-bit)
2147	LD="${LD-ld} -64"
2148	;;
2149	esac
2150	fi
2151	rm -rf conftest*
2152	;;
2153
2154	--sco3.2v5*)
2155	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2156	SAVE_CFLAGS="$CFLAGS"
2157	CFLAGS="$CFLAGS -belf"
2158	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2159	echo "configure:2160: checking whether the C compiler needs -belf" >&5
2160	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2161	echo $ac_n "(cached) $ac_c" 1>&6
2162	else
2163
2164	ac_ext=c
2165	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2166	ac_cpp='$CPP $CPPFLAGS'
2167	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2168	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2169	cross_compiling=$ac_cv_prog_cc_cross
2170
2171	cat > conftest.$ac_ext <<EOF
2172	#line 2173 "configure"
2173	#include "confdefs.h"
2174
2175	int main() {
2176
2177	; return 0; }
2178	EOF
2179	if { (eval echo configure:2180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2180	rm -rf conftest*
2181	lt_cv_cc_needs_belf=yes
2182	else
2183	echo "configure: failed program was:" >&5
2184	cat conftest.$ac_ext >&5
2185	rm -rf conftest*
2186	lt_cv_cc_needs_belf=no
2187	fi
2188	rm -f conftest*
2189	ac_ext=c
2190	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2191	ac_cpp='$CPP $CPPFLAGS'
2192	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2193	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2194	cross_compiling=$ac_cv_prog_cc_cross
2195
2196	fi
2197
2198	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2199	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2200	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2201	CFLAGS="$SAVE_CFLAGS"
2202	fi
2203	;;
2204
2205	--cygwin* \| --mingw* \| --pw32*)
2206	# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2207	set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2208	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2209	echo "configure:2210: checking for $ac_word" >&5
2210	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2211	echo $ac_n "(cached) $ac_c" 1>&6
2212	else
2213	if test -n "$DLLTOOL"; then
2214	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2215	else
2216	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2217	ac_dummy="$PATH"
2218	for ac_dir in $ac_dummy; do
2219	test -z "$ac_dir" && ac_dir=.
2220	if test -f $ac_dir/$ac_word -o \
2221	-f $ac_dir/$ac_word$ac_exeext ; then
2222	ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2223	break
2224	fi
2225	done
2226	IFS="$ac_save_ifs"
2227	fi
2228	fi
2229	DLLTOOL="$ac_cv_prog_DLLTOOL"
2230	if test -n "$DLLTOOL"; then
2231	echo "$ac_t""$DLLTOOL" 1>&6
2232	else
2233	echo "$ac_t""no" 1>&6
2234	fi
2235
2236
2237	if test -z "$ac_cv_prog_DLLTOOL"; then
2238	if test -n "$ac_tool_prefix"; then
2239	# Extract the first word of "dlltool", so it can be a program name with args.
2240	set dummy dlltool; ac_word=$2
2241	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2242	echo "configure:2243: checking for $ac_word" >&5
2243	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2244	echo $ac_n "(cached) $ac_c" 1>&6
2245	else
2246	if test -n "$DLLTOOL"; then
2247	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2248	else
2249	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2250	ac_dummy="$PATH"
2251	for ac_dir in $ac_dummy; do
2252	test -z "$ac_dir" && ac_dir=.
2253	if test -f $ac_dir/$ac_word -o \
2254	-f $ac_dir/$ac_word$ac_exeext ; then
2255	ac_cv_prog_DLLTOOL="dlltool"
2256	break
2257	fi
2258	done
2259	IFS="$ac_save_ifs"
2260	test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2261	fi
2262	fi
2263	DLLTOOL="$ac_cv_prog_DLLTOOL"
2264	if test -n "$DLLTOOL"; then
2265	echo "$ac_t""$DLLTOOL" 1>&6
2266	else
2267	echo "$ac_t""no" 1>&6
2268	fi
2269
2270	else
2271	DLLTOOL="false"
2272	fi
2273	fi
2274
2275	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2276	set dummy ${ac_tool_prefix}as; ac_word=$2
2277	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2278	echo "configure:2279: checking for $ac_word" >&5
2279	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2280	echo $ac_n "(cached) $ac_c" 1>&6
2281	else
2282	if test -n "$AS"; then
2283	ac_cv_prog_AS="$AS" # Let the user override the test.
2284	else
2285	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2286	ac_dummy="$PATH"
2287	for ac_dir in $ac_dummy; do
2288	test -z "$ac_dir" && ac_dir=.
2289	if test -f $ac_dir/$ac_word -o \
2290	-f $ac_dir/$ac_word$ac_exeext ; then
2291	ac_cv_prog_AS="${ac_tool_prefix}as"
2292	break
2293	fi
2294	done
2295	IFS="$ac_save_ifs"
2296	fi
2297	fi
2298	AS="$ac_cv_prog_AS"
2299	if test -n "$AS"; then
2300	echo "$ac_t""$AS" 1>&6
2301	else
2302	echo "$ac_t""no" 1>&6
2303	fi
2304
2305
2306	if test -z "$ac_cv_prog_AS"; then
2307	if test -n "$ac_tool_prefix"; then
2308	# Extract the first word of "as", so it can be a program name with args.
2309	set dummy as; ac_word=$2
2310	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2311	echo "configure:2312: checking for $ac_word" >&5
2312	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2313	echo $ac_n "(cached) $ac_c" 1>&6
2314	else
2315	if test -n "$AS"; then
2316	ac_cv_prog_AS="$AS" # Let the user override the test.
2317	else
2318	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2319	ac_dummy="$PATH"
2320	for ac_dir in $ac_dummy; do
2321	test -z "$ac_dir" && ac_dir=.
2322	if test -f $ac_dir/$ac_word -o \
2323	-f $ac_dir/$ac_word$ac_exeext ; then
2324	ac_cv_prog_AS="as"
2325	break
2326	fi
2327	done
2328	IFS="$ac_save_ifs"
2329	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2330	fi
2331	fi
2332	AS="$ac_cv_prog_AS"
2333	if test -n "$AS"; then
2334	echo "$ac_t""$AS" 1>&6
2335	else
2336	echo "$ac_t""no" 1>&6
2337	fi
2338
2339	else
2340	AS="false"
2341	fi
2342	fi
2343
2344	# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2345	set dummy ${ac_tool_prefix}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="$IFS"; IFS="$PATH_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 -o \
2359	-f $ac_dir/$ac_word$ac_exeext ; then
2360	ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2361	break
2362	fi
2363	done
2364	IFS="$ac_save_ifs"
2365	fi
2366	fi
2367	OBJDUMP="$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
2375	if test -z "$ac_cv_prog_OBJDUMP"; then
2376	if test -n "$ac_tool_prefix"; then
2377	# Extract the first word of "objdump", so it can be a program name with args.
2378	set dummy objdump; ac_word=$2
2379	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2380	echo "configure:2381: checking for $ac_word" >&5
2381	if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2382	echo $ac_n "(cached) $ac_c" 1>&6
2383	else
2384	if test -n "$OBJDUMP"; then
2385	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2386	else
2387	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2388	ac_dummy="$PATH"
2389	for ac_dir in $ac_dummy; do
2390	test -z "$ac_dir" && ac_dir=.
2391	if test -f $ac_dir/$ac_word -o \
2392	-f $ac_dir/$ac_word$ac_exeext ; then
2393	ac_cv_prog_OBJDUMP="objdump"
2394	break
2395	fi
2396	done
2397	IFS="$ac_save_ifs"
2398	test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2399	fi
2400	fi
2401	OBJDUMP="$ac_cv_prog_OBJDUMP"
2402	if test -n "$OBJDUMP"; then
2403	echo "$ac_t""$OBJDUMP" 1>&6
2404	else
2405	echo "$ac_t""no" 1>&6
2406	fi
2407
2408	else
2409	OBJDUMP="false"
2410	fi
2411	fi
2412
2413
2414	# recent cygwin and mingw systems supply a stub DllMain which the user
2415	# can override, but on older systems we have to supply one
2416	echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2417	echo "configure:2418: checking if libtool should supply DllMain function" >&5
2418	if eval "test \"`echo '$''{'lt_cv_need_dllmain'+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	extern int __attribute__((__stdcall__)) DllMain(void, int, void);
2427	DllMain (0, 0, 0);
2428	; return 0; }
2429	EOF
2430	if { (eval echo configure:2431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2431	rm -rf conftest*
2432	lt_cv_need_dllmain=no
2433	else
2434	echo "configure: failed program was:" >&5
2435	cat conftest.$ac_ext >&5
2436	rm -rf conftest*
2437	lt_cv_need_dllmain=yes
2438	fi
2439	rm -f conftest*
2440	fi
2441
2442	echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2443
2444	case $host/$CC in
2445	--cygwin/gcc-mno-cygwin\|--mingw)
2446	# old mingw systems require "-dll" to link a DLL, while more recent ones
2447	# require "-mdll"
2448	SAVE_CFLAGS="$CFLAGS"
2449	CFLAGS="$CFLAGS -mdll"
2450	echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2451	echo "configure:2452: checking how to link DLLs" >&5
2452	if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2453	echo $ac_n "(cached) $ac_c" 1>&6
2454	else
2455	cat > conftest.$ac_ext <<EOF
2456	#line 2457 "configure"
2457	#include "confdefs.h"
2458
2459	int main() {
2460
2461	; return 0; }
2462	EOF
2463	if { (eval echo configure:2464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2464	rm -rf conftest*
2465	lt_cv_cc_dll_switch=-mdll
2466	else
2467	echo "configure: failed program was:" >&5
2468	cat conftest.$ac_ext >&5
2469	rm -rf conftest*
2470	lt_cv_cc_dll_switch=-dll
2471	fi
2472	rm -f conftest*
2473	fi
2474
2475	echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2476	CFLAGS="$SAVE_CFLAGS" ;;
2477	--cygwin* \| --pw32*)
2478	# cygwin systems need to pass --dll to the linker, and not link
2479	# crt.o which will require a WinMain@16 definition.
2480	lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2481	esac
2482	;;
2483
2484	esac
2485
2486
2487	# Save cache, so that ltconfig can load it
2488	cat > confcache <<\EOF
2489	# This file is a shell script that caches the results of configure
2490	# tests run on this system so they can be shared between configure
2491	# scripts and configure runs. It is not useful on other systems.
2492	# If it contains results you don't want to keep, you may remove or edit it.
2493	#
2494	# By default, configure uses ./config.cache as the cache file,
2495	# creating it if it does not exist already. You can give configure
2496	# the --cache-file=FILE option to use a different cache file; that is
2497	# what configure does when it calls configure scripts in
2498	# subdirectories, so they share the cache.
2499	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2500	# config.status only pays attention to the cache file if you give it the
2501	# --recheck option to rerun configure.
2502	#
2503	EOF
2504	# The following way of writing the cache mishandles newlines in values,
2505	# but we know of no workaround that is simple, portable, and efficient.
2506	# So, don't put newlines in cache variables' values.
2507	# Ultrix sh set writes to stderr and can't be redirected directly,
2508	# and sets the high bit in the cache file unless we assign to the vars.
2509	(set) 2>&1 \|
2510	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2511	ac_space=\ )
2512	# `set' does not quote correctly, so add quotes (double-quote substitution
2513	# turns \\\\ into \\, and sed turns \\ into \).
2514	sed -n \
2515	-e "s/'/'\\\\''/g" \
2516	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2517	;;
2518	*)
2519	# `set' quotes correctly as required by POSIX, so do not add quotes.
2520	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2521	;;
2522	esac >> confcache
2523	if cmp -s $cache_file confcache; then
2524	:
2525	else
2526	if test -w $cache_file; then
2527	echo "updating cache $cache_file"
2528	cat confcache > $cache_file
2529	else
2530	echo "not updating unwritable cache $cache_file"
2531	fi
2532	fi
2533	rm -f confcache
2534
2535
2536	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2537	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2538	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2539	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2540	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2541	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2542	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2543	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2544	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2545	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2546
2547	# Reload cache, that may have been modified by ltconfig
2548	if test -r "$cache_file"; then
2549	echo "loading cache $cache_file"
2550	. $cache_file
2551	else
2552	echo "creating cache $cache_file"
2553	> $cache_file
2554	fi
2555
2556
2557	# This can be used to rebuild libtool when needed
2558	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2559
2560	# Always use our own libtool.
2561	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2562
2563	# Redirect the config.log output again, so that the ltconfig log is not
2564	# clobbered by the next message.
2565	exec 5>>./config.log
2566
2567
2568
2569
2570
2571
2572
2573	test "$AR" \|\| AR=ar
2574
2575	if test "$RANLIB"; then :
2576
2577	else
2578	# Extract the first word of "ranlib", so it can be a program name with args.
2579	set dummy ranlib; ac_word=$2
2580	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2581	echo "configure:2582: checking for $ac_word" >&5
2582	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2583	echo $ac_n "(cached) $ac_c" 1>&6
2584	else
2585	if test -n "$RANLIB"; then
2586	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2587	else
2588	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2589	ac_dummy="$PATH"
2590	for ac_dir in $ac_dummy; do
2591	test -z "$ac_dir" && ac_dir=.
2592	if test -f $ac_dir/$ac_word -o \
2593	-f $ac_dir/$ac_word$ac_exeext ; then
2594	ac_cv_prog_RANLIB="ranlib"
2595	break
2596	fi
2597	done
2598	IFS="$ac_save_ifs"
2599	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2600	fi
2601	fi
2602	RANLIB="$ac_cv_prog_RANLIB"
2603	if test -n "$RANLIB"; then
2604	echo "$ac_t""$RANLIB" 1>&6
2605	else
2606	echo "$ac_t""no" 1>&6
2607	fi
2608
2609	fi
2610	# Find a good install program. We prefer a C program (faster),
2611	# so one script is as good as another. But avoid the broken or
2612	# incompatible versions:
2613	# SysV /etc/install, /usr/sbin/install
2614	# SunOS /usr/etc/install
2615	# IRIX /sbin/install
2616	# AIX /bin/install
2617	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2618	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2619	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2620	# ./install, which can be erroneously created by make from ./install.sh.
2621	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2622	echo "configure:2623: checking for a BSD compatible install" >&5
2623	if test -z "$INSTALL"; then
2624	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2625	echo $ac_n "(cached) $ac_c" 1>&6
2626	else
2627	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
2628	for ac_dir in $PATH; do
2629	# Account for people who put trailing slashes in PATH elements.
2630	case "$ac_dir/" in
2631	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
2632	# We reject the install program from OS/2 or W3.1
2633	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
2634	*)
2635	# OSF1 and SCO ODT 3.0 have their own names for install.
2636	# Don't use installbsd from OSF since it installs stuff as root
2637	# by default.
2638	for ac_prog in ginstall scoinst install; do
2639	if test -f $ac_dir/$ac_prog$ac_exeext; then
2640	if test $ac_prog = install &&
2641	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2642	# AIX install. It has an incompatible calling convention.
2643	:
2644	else
2645	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
2646	break 2
2647	fi
2648	fi
2649	done
2650	;;
2651	esac
2652	done
2653	IFS="$ac_save_IFS"
2654
2655	fi
2656	if test "${ac_cv_path_install+set}" = set; then
2657	INSTALL="$ac_cv_path_install"
2658	else
2659	# As a last resort, use the slow shell script. We don't cache a
2660	# path for INSTALL within a source directory, because that will
2661	# break other packages using the cache if that directory is
2662	# removed, or if the path is relative.
2663	INSTALL="$ac_install_sh"
2664	fi
2665	fi
2666	echo "$ac_t""$INSTALL" 1>&6
2667
2668	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2669	# It thinks the first close brace ends the variable substitution.
2670	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2671
2672	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2673
2674	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2675
2676	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2677	echo "configure:2678: checking whether ${MAKE-make} sets \${MAKE}" >&5
2678	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
2679	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2680	echo $ac_n "(cached) $ac_c" 1>&6
2681	else
2682	cat > conftestmake <<\EOF
2683	all:
2684	@echo 'ac_maketemp="${MAKE}"'
2685	EOF
2686	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2687	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
2688	if test -n "$ac_maketemp"; then
2689	eval ac_cv_prog_make_${ac_make}_set=yes
2690	else
2691	eval ac_cv_prog_make_${ac_make}_set=no
2692	fi
2693	rm -f conftestmake
2694	fi
2695	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2696	echo "$ac_t""yes" 1>&6
2697	SET_MAKE=
2698	else
2699	echo "$ac_t""no" 1>&6
2700	SET_MAKE="MAKE=${MAKE-make}"
2701	fi
2702
2703
2704	# Sanity check for the cross-compilation case:
2705	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2706	echo "configure:2707: checking how to run the C preprocessor" >&5
2707	# On Suns, sometimes $CPP names a directory.
2708	if test -n "$CPP" && test -d "$CPP"; then
2709	CPP=
2710	fi
2711	if test -z "$CPP"; then
2712	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2713	echo $ac_n "(cached) $ac_c" 1>&6
2714	else
2715	# This must be in double quotes, not single quotes, because CPP may get
2716	# substituted into the Makefile and "${CC-cc}" will confuse make.
2717	CPP="${CC-cc} -E"
2718	# On the NeXT, cc -E runs the code through the compiler's parser,
2719	# not just through cpp.
2720	cat > conftest.$ac_ext <<EOF
2721	#include <sys/types.h>
2722	#line 2723 "configure"
2723	#include "confdefs.h"
2724	#include <assert.h>
2725	Syntax Error
2726	EOF
2727	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2728	{ (eval echo configure:2729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2729	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2730	if test -z "$ac_err"; then
2731	:
2732	else
2733	echo "$ac_err" >&5
2734	echo "configure: failed program was:" >&5
2735	cat conftest.$ac_ext >&5
2736	rm -rf conftest*
2737	CPP="${CC-cc} -E -traditional-cpp"
2738	cat > conftest.$ac_ext <<EOF
2739	#include <sys/types.h>
2740	#line 2741 "configure"
2741	#include "confdefs.h"
2742	#include <assert.h>
2743	Syntax Error
2744	EOF
2745	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2746	{ (eval echo configure:2747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2747	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2748	if test -z "$ac_err"; then
2749	:
2750	else
2751	echo "$ac_err" >&5
2752	echo "configure: failed program was:" >&5
2753	cat conftest.$ac_ext >&5
2754	rm -rf conftest*
2755	CPP="${CC-cc} -nologo -E"
2756	cat > conftest.$ac_ext <<EOF
2757	#include <sys/types.h>
2758	#line 2759 "configure"
2759	#include "confdefs.h"
2760	#include <assert.h>
2761	Syntax Error
2762	EOF
2763	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2764	{ (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2765	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2766	if test -z "$ac_err"; then
2767	:
2768	else
2769	echo "$ac_err" >&5
2770	echo "configure: failed program was:" >&5
2771	cat conftest.$ac_ext >&5
2772	rm -rf conftest*
2773	CPP=/lib/cpp
2774	fi
2775	rm -f conftest*
2776	fi
2777	rm -f conftest*
2778	fi
2779	rm -f conftest*
2780	ac_cv_prog_CPP="$CPP"
2781	fi
2782	CPP="$ac_cv_prog_CPP"
2783	else
2784	ac_cv_prog_CPP="$CPP"
2785	fi
2786	echo "$ac_t""$CPP" 1>&6
2787
2788	ac_safe=`echo "stdio.h" \| sed 'y%./+-%__p_%'`
2789	echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2790	echo "configure:2791: checking for stdio.h" >&5
2791	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2792	echo $ac_n "(cached) $ac_c" 1>&6
2793	else
2794	cat > conftest.$ac_ext <<EOF
2795	#include <sys/types.h>
2796	#line 2797 "configure"
2797	#include "confdefs.h"
2798	#include <stdio.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 "$ac_err"; then
2804	rm -rf conftest*
2805	eval "ac_cv_header_$ac_safe=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	eval "ac_cv_header_$ac_safe=no"
2812	fi
2813	rm -f conftest*
2814	fi
2815	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2816	echo "$ac_t""yes" 1>&6
2817	:
2818	else
2819	echo "$ac_t""no" 1>&6
2820	{ echo "configure: error: Can't find stdio.h.
2821	You must have a usable C system for the target already installed, at least
2822	including headers and, preferably, the library, before you can configure
2823	the Objective C runtime system. If necessary, install gcc now with
2824	\`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2825	fi
2826
2827
2828	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2829	echo "configure:2830: checking for ANSI C header files" >&5
2830	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2831	echo $ac_n "(cached) $ac_c" 1>&6
2832	else
2833	cat > conftest.$ac_ext <<EOF
2834	#include <sys/types.h>
2835	#line 2836 "configure"
2836	#include "confdefs.h"
2837	#include <stdlib.h>
2838	#include <stdarg.h>
2839	#include <string.h>
2840	#include <float.h>
2841	EOF
2842	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2843	{ (eval echo configure:2844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2844	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2845	if test -z "$ac_err"; then
2846	rm -rf conftest*
2847	ac_cv_header_stdc=yes
2848	else
2849	echo "$ac_err" >&5
2850	echo "configure: failed program was:" >&5
2851	cat conftest.$ac_ext >&5
2852	rm -rf conftest*
2853	ac_cv_header_stdc=no
2854	fi
2855	rm -f conftest*
2856
2857	if test $ac_cv_header_stdc = yes; then
2858	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2859	cat > conftest.$ac_ext <<EOF
2860	#line 2861 "configure"
2861	#include "confdefs.h"
2862	#include <string.h>
2863	EOF
2864	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2865	egrep "memchr" >/dev/null 2>&1; then
2866	:
2867	else
2868	rm -rf conftest*
2869	ac_cv_header_stdc=no
2870	fi
2871	rm -f conftest*
2872
2873	fi
2874
2875	if test $ac_cv_header_stdc = yes; then
2876	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2877	cat > conftest.$ac_ext <<EOF
2878	#line 2879 "configure"
2879	#include "confdefs.h"
2880	#include <stdlib.h>
2881	EOF
2882	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2883	egrep "free" >/dev/null 2>&1; then
2884	:
2885	else
2886	rm -rf conftest*
2887	ac_cv_header_stdc=no
2888	fi
2889	rm -f conftest*
2890
2891	fi
2892
2893	if test $ac_cv_header_stdc = yes; then
2894	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2895	if test "$cross_compiling" = yes; then
2896	:
2897	else
2898	cat > conftest.$ac_ext <<EOF
2899	#line 2900 "configure"
2900	#include "confdefs.h"
2901	#include <ctype.h>
2902	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2903	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2904	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2905	int main () { int i; for (i = 0; i < 256; i++)
2906	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2907	exit (0); }
2908
2909	EOF
2910	if { (eval echo configure:2911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2911	then
2912	:
2913	else
2914	echo "configure: failed program was:" >&5
2915	cat conftest.$ac_ext >&5
2916	rm -fr conftest*
2917	ac_cv_header_stdc=no
2918	fi
2919	rm -fr conftest*
2920	fi
2921
2922	fi
2923	fi
2924
2925	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2926	if test $ac_cv_header_stdc = yes; then
2927	cat >> confdefs.h <<\EOF
2928	#define STDC_HEADERS 1
2929	EOF
2930
2931	fi
2932
2933
2934	for ac_hdr in sched.h
2935	do
2936	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2937	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2938	echo "configure:2939: checking for $ac_hdr" >&5
2939	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2940	echo $ac_n "(cached) $ac_c" 1>&6
2941	else
2942	cat > conftest.$ac_ext <<EOF
2943	#include <sys/types.h>
2944	#line 2945 "configure"
2945	#include "confdefs.h"
2946	#include <$ac_hdr>
2947	EOF
2948	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2949	{ (eval echo configure:2950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2950	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2951	if test -z "$ac_err"; then
2952	rm -rf conftest*
2953	eval "ac_cv_header_$ac_safe=yes"
2954	else
2955	echo "$ac_err" >&5
2956	echo "configure: failed program was:" >&5
2957	cat conftest.$ac_ext >&5
2958	rm -rf conftest*
2959	eval "ac_cv_header_$ac_safe=no"
2960	fi
2961	rm -f conftest*
2962	fi
2963	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2964	echo "$ac_t""yes" 1>&6
2965	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2966	cat >> confdefs.h <<EOF
2967	#define $ac_tr_hdr 1
2968	EOF
2969
2970	else
2971	echo "$ac_t""no" 1>&6
2972	fi
2973	done
2974
2975
2976	# Determine CFLAGS for gthread.
2977
2978	echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2979	echo "configure:2980: checking for gthread cflags" >&5
2980	if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2981	echo $ac_n "(cached) $ac_c" 1>&6
2982	else
2983	if test -f "$r"/gcc/Makefile
2984	then
2985	objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile \| awk -F= '{ print $2 }'`
2986	else
2987	{ echo "configure: error: not found" 1>&2; exit 1; }
2988	fi
2989	fi
2990
2991	echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2992	GTHREAD_FLAGS=$objc_cv_gthread_flags
2993
2994
2995	# Check whether --enable-objc-gc or --disable-objc-gc was given.
2996	if test "${enable_objc_gc+set}" = set; then
2997	enableval="$enable_objc_gc"
2998	if [ x$enable_objc_gc = xno ]; then
2999	OBJC_BOEHM_GC=''
3000	else
3001	OBJC_BOEHM_GC=libobjc_gc.la
3002	fi
3003	else
3004	OBJC_BOEHM_GC=''
3005	fi
3006
3007
3008
3009
3010	# We need multilib support, but only if configuring for the target.
3011	trap '' 1 2 15
3012	cat > confcache <<\EOF
3013	# This file is a shell script that caches the results of configure
3014	# tests run on this system so they can be shared between configure
3015	# scripts and configure runs. It is not useful on other systems.
3016	# If it contains results you don't want to keep, you may remove or edit it.
3017	#
3018	# By default, configure uses ./config.cache as the cache file,
3019	# creating it if it does not exist already. You can give configure
3020	# the --cache-file=FILE option to use a different cache file; that is
3021	# what configure does when it calls configure scripts in
3022	# subdirectories, so they share the cache.
3023	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3024	# config.status only pays attention to the cache file if you give it the
3025	# --recheck option to rerun configure.
3026	#
3027	EOF
3028	# The following way of writing the cache mishandles newlines in values,
3029	# but we know of no workaround that is simple, portable, and efficient.
3030	# So, don't put newlines in cache variables' values.
3031	# Ultrix sh set writes to stderr and can't be redirected directly,
3032	# and sets the high bit in the cache file unless we assign to the vars.
3033	(set) 2>&1 \|
3034	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3035	ac_space=\ )
3036	# `set' does not quote correctly, so add quotes (double-quote substitution
3037	# turns \\\\ into \\, and sed turns \\ into \).
3038	sed -n \
3039	-e "s/'/'\\\\''/g" \
3040	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3041	;;
3042	*)
3043	# `set' quotes correctly as required by POSIX, so do not add quotes.
3044	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3045	;;
3046	esac >> confcache
3047	if cmp -s $cache_file confcache; then
3048	:
3049	else
3050	if test -w $cache_file; then
3051	echo "updating cache $cache_file"
3052	cat confcache > $cache_file
3053	else
3054	echo "not updating unwritable cache $cache_file"
3055	fi
3056	fi
3057	rm -f confcache
3058
3059	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3060
3061	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3062	# Let make expand exec_prefix.
3063	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3064
3065	# Any assignment to VPATH causes Sun make to only execute
3066	# the first set of double-colon rules, so remove it if not needed.
3067	# If there is a colon in the path, we need to keep it.
3068	if test "x$srcdir" = x.; then
3069	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3070	fi
3071
3072	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3073
3074	DEFS=-DHAVE_CONFIG_H
3075
3076	# Without the "./", some shells look in PATH for config.status.
3077	: ${CONFIG_STATUS=./config.status}
3078
3079	echo creating $CONFIG_STATUS
3080	rm -f $CONFIG_STATUS
3081	cat > $CONFIG_STATUS <<EOF
3082	#! /bin/sh
3083	# Generated automatically by configure.
3084	# Run this file to recreate the current configuration.
3085	# This directory was configured as follows,
3086	EOF
3087	echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
3088	cat >> $CONFIG_STATUS <<EOF
3089	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3090	#
3091	# $0 $ac_configure_args
3092	#
3093	# Compiler output produced by configure, useful for debugging
3094	# configure, is in ./config.log if it exists.
3095
3096	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3097	for ac_option
3098	do
3099	case "\$ac_option" in
3100	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3101	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3102	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3103	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3104	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3105	exit 0 ;;
3106	-help \| --help \| --hel \| --he \| --h)
3107	echo "\$ac_cs_usage"; exit 0 ;;
3108	*) echo "\$ac_cs_usage"; exit 1 ;;
3109	esac
3110	done
3111
3112	ac_given_srcdir=$srcdir
3113	ac_given_INSTALL="$INSTALL"
3114	PATHIFS="$PATH_IFS"
3115
3116	trap 'rm -fr `echo "Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3117	EOF
3118	cat >> $CONFIG_STATUS <<EOF
3119
3120	# Protect against being on the right side of a sed subst in config.status.
3121	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3122	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3123	$ac_vpsub
3124	$extrasub
3125	s,$[^a-zA-Z0-9:]$/bin/sh$.exe$,\1${CONFIG_SHELL-/bin/sh}\2,g
3126	s%@SHELL@%$SHELL%g
3127	s%@CFLAGS@%$CFLAGS%g
3128	s%@CPPFLAGS@%$CPPFLAGS%g
3129	s%@CXXFLAGS@%$CXXFLAGS%g
3130	s%@FFLAGS@%$FFLAGS%g
3131	s%@DEFS@%$DEFS%g
3132	s%@LDFLAGS@%$LDFLAGS%g
3133	s%@LIBS@%$LIBS%g
3134	s%@exec_prefix@%$exec_prefix%g
3135	s%@prefix@%$prefix%g
3136	s%@program_transform_name@%$program_transform_name%g
3137	s%@bindir@%$bindir%g
3138	s%@sbindir@%$sbindir%g
3139	s%@libexecdir@%$libexecdir%g
3140	s%@datadir@%$datadir%g
3141	s%@sysconfdir@%$sysconfdir%g
3142	s%@sharedstatedir@%$sharedstatedir%g
3143	s%@localstatedir@%$localstatedir%g
3144	s%@libdir@%$libdir%g
3145	s%@includedir@%$includedir%g
3146	s%@oldincludedir@%$oldincludedir%g
3147	s%@infodir@%$infodir%g
3148	s%@mandir@%$mandir%g
3149	s%@PATH_IFS@%$PATH_IFS%g
3150	s%@EXEEXT@%$EXEEXT%g
3151	s%@toplevel_srcdir@%$toplevel_srcdir%g
3152	s%@host@%$host%g
3153	s%@host_alias@%$host_alias%g
3154	s%@host_cpu@%$host_cpu%g
3155	s%@host_vendor@%$host_vendor%g
3156	s%@host_os@%$host_os%g
3157	s%@target@%$target%g
3158	s%@target_alias@%$target_alias%g
3159	s%@target_cpu@%$target_cpu%g
3160	s%@target_vendor@%$target_vendor%g
3161	s%@target_os@%$target_os%g
3162	s%@build@%$build%g
3163	s%@build_alias@%$build_alias%g
3164	s%@build_cpu@%$build_cpu%g
3165	s%@build_vendor@%$build_vendor%g
3166	s%@build_os@%$build_os%g
3167	s%@glibcpp_builddir@%$glibcpp_builddir%g
3168	s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3169	s%@LN_S@%$LN_S%g
3170	s%@CC@%$CC%g
3171	s%@AS@%$AS%g
3172	s%@AR@%$AR%g
3173	s%@RANLIB@%$RANLIB%g
3174	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3175	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3176	s%@INSTALL_DATA@%$INSTALL_DATA%g
3177	s%@gcc_version@%$gcc_version%g
3178	s%@gcc_version_trigger@%$gcc_version_trigger%g
3179	s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3180	s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3181	s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3182	s%@OBJEXT@%$OBJEXT%g
3183	s%@STRIP@%$STRIP%g
3184	s%@DLLTOOL@%$DLLTOOL%g
3185	s%@OBJDUMP@%$OBJDUMP%g
3186	s%@LIBTOOL@%$LIBTOOL%g
3187	s%@SET_MAKE@%$SET_MAKE%g
3188	s%@CPP@%$CPP%g
3189	s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3190	s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3191
3192	CEOF
3193	EOF
3194
3195	cat >> $CONFIG_STATUS <<\EOF
3196
3197	# Split the substitutions into bite-sized pieces for seds with
3198	# small command number limits, like on Digital OSF/1 and HP-UX.
3199	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3200	ac_file=1 # Number of current file.
3201	ac_beg=1 # First line for current file.
3202	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3203	ac_more_lines=:
3204	ac_sed_cmds=""
3205	while $ac_more_lines; do
3206	if test $ac_beg -gt 1; then
3207	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3208	else
3209	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3210	fi
3211	if test ! -s conftest.s$ac_file; then
3212	ac_more_lines=false
3213	rm -f conftest.s$ac_file
3214	else
3215	if test -z "$ac_sed_cmds"; then
3216	ac_sed_cmds="sed -f conftest.s$ac_file"
3217	else
3218	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3219	fi
3220	ac_file=`expr $ac_file + 1`
3221	ac_beg=$ac_end
3222	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3223	fi
3224	done
3225	if test -z "$ac_sed_cmds"; then
3226	ac_sed_cmds=cat
3227	fi
3228	EOF
3229
3230	cat >> $CONFIG_STATUS <<EOF
3231
3232	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3233	EOF
3234	cat >> $CONFIG_STATUS <<\EOF
3235	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3236	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3237	case "$ac_file" in
3238	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3239	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3240	*) ac_file_in="${ac_file}.in" ;;
3241	esac
3242
3243	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3244
3245	# Remove last slash and all that follows it. Not all systems have dirname.
3246	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3247	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3248	# The file is in a subdirectory.
3249	test ! -d "$ac_dir" && mkdir "$ac_dir"
3250	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3251	# A "../" for each directory in $ac_dir_suffix.
3252	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3253	else
3254	ac_dir_suffix= ac_dots=
3255	fi
3256
3257	case "$ac_given_srcdir" in
3258	.) srcdir=.
3259	if test -z "$ac_dots"; then top_srcdir=.
3260	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3261	/* \| [A-Za-z]:*)
3262	srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3263	*) # Relative path.
3264	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3265	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3266	esac
3267
3268	case "$ac_given_INSTALL" in
3269	[/$]* \| [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
3270	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3271	esac
3272
3273	echo creating "$ac_file"
3274	rm -f "$ac_file"
3275	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3276	case "$ac_file" in
3277	Makefile) ac_comsub="1i\\
3278	# $configure_input" ;;
3279	*) ac_comsub= ;;
3280	esac
3281
3282	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
3283	sed -e "$ac_comsub
3284	s%@configure_input@%$configure_input%g
3285	s%@srcdir@%$srcdir%g
3286	s%@top_srcdir@%$top_srcdir%g
3287	s%@INSTALL@%$INSTALL%g
3288	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3289	fi; done
3290	rm -f conftest.s*
3291
3292	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3293	# NAME is the cpp macro being defined and VALUE is the value it is being given.
3294	#
3295	# ac_d sets the value in "#define NAME VALUE" lines.
3296	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
3297	ac_dB='$[ ][ ]$[^ ]%\1#\2'
3298	ac_dC='\3'
3299	ac_dD='%g'
3300	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3301	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3302	ac_uB='$[ ]$%\1#\2define\3'
3303	ac_uC=' '
3304	ac_uD='\4%g'
3305	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3306	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3307	ac_eB='$%\1#\2define\3'
3308	ac_eC=' '
3309	ac_eD='%g'
3310
3311	if test "${CONFIG_HEADERS+set}" != set; then
3312	EOF
3313	cat >> $CONFIG_STATUS <<EOF
3314	CONFIG_HEADERS="config.h"
3315	EOF
3316	cat >> $CONFIG_STATUS <<\EOF
3317	fi
3318	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3319	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3320	case "$ac_file" in
3321	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3322	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3323	*) ac_file_in="${ac_file}.in" ;;
3324	esac
3325
3326	echo creating $ac_file
3327
3328	rm -f conftest.frag conftest.in conftest.out
3329	# kso the other way around might work better with drive letters and such.
3330	# ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3331	ac_file_inputs=`echo $ac_file_in\|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%" `
3332	cat $ac_file_inputs > conftest.in
3333
3334	EOF
3335
3336	# Transform confdefs.h into a sed script conftest.vals that substitutes
3337	# the proper values into config.h.in to produce config.h. And first:
3338	# Protect against being on the right side of a sed subst in config.status.
3339	# Protect against being in an unquoted here document in config.status.
3340	rm -f conftest.vals
3341	cat > conftest.hdr <<\EOF
3342	s/[\\&%]/\\&/g
3343	s%[\\$`]%\\&%g
3344	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3345	s%ac_d%ac_u%gp
3346	s%ac_u%ac_e%gp
3347	EOF
3348	sed -n -f conftest.hdr confdefs.h > conftest.vals
3349	rm -f conftest.hdr
3350
3351	# This sed command replaces #undef with comments. This is necessary, for
3352	# example, in the case of _POSIX_SOURCE, which is predefined and required
3353	# on some systems where configure will not decide to define it.
3354	cat >> conftest.vals <<\EOF
3355	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
3356	EOF
3357
3358	# Break up conftest.vals because some shells have a limit on
3359	# the size of here documents, and old seds have small limits too.
3360
3361	rm -f conftest.tail
3362	while :
3363	do
3364	ac_lines=`grep -c . conftest.vals`
3365	# grep -c gives empty output for an empty file on some AIX systems.
3366	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
3367	# Write a limited-size here document to conftest.frag.
3368	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3369	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3370	echo 'CEOF
3371	sed -f conftest.frag conftest.in > conftest.out
3372	rm -f conftest.in
3373	mv conftest.out conftest.in
3374	' >> $CONFIG_STATUS
3375	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3376	rm -f conftest.vals
3377	mv conftest.tail conftest.vals
3378	done
3379	rm -f conftest.vals
3380
3381	cat >> $CONFIG_STATUS <<\EOF
3382	rm -f conftest.frag conftest.h
3383	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3384	cat conftest.in >> conftest.h
3385	rm -f conftest.in
3386	if cmp -s $ac_file conftest.h 2>/dev/null; then
3387	echo "$ac_file is unchanged"
3388	rm -f conftest.h
3389	else
3390	# Remove last slash and all that follows it. Not all systems have dirname.
3391	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3392	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3393	# The file is in a subdirectory.
3394	test ! -d "$ac_dir" && mkdir "$ac_dir"
3395	fi
3396	rm -f $ac_file
3397	mv conftest.h $ac_file
3398	fi
3399	fi; done
3400
3401	EOF
3402	cat >> $CONFIG_STATUS <<EOF
3403	srcdir=${srcdir}
3404	host=${host}
3405	target=${target}
3406	with_target_subdir=${with_target_subdir}
3407	with_multisubdir=${with_multisubdir}
3408	ac_configure_args="--enable-multilib ${ac_configure_args}"
3409	toplevel_srcdir=${toplevel_srcdir}
3410	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3411
3412	EOF
3413	cat >> $CONFIG_STATUS <<\EOF
3414	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
3415	if test -n "$CONFIG_FILES"; then
3416	if test -n "${with_target_subdir}"; then
3417	# FIXME: We shouldn't need to set ac_file
3418	ac_file=Makefile
3419	LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3420	. ${toplevel_srcdir}/config-ml.in
3421	fi
3422	fi
3423	exit 0
3424	EOF
3425	chmod +x $CONFIG_STATUS
3426	rm -fr confdefs* $ac_clean_files
3427	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3428
3429
3430

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