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Last change on this file since 1185 was 1124, checked in by bird, 22 years ago
Regenerated with new autoconf (forced to use stable).
Property cvs2svn:cvs-rev set to `1.4` Property svn:eol-style set to `native` Property svn:executable set to ``*
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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	case $host_cpu in
1713	hppa*)
1714	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1715	lt_cv_file_magic_cmd=/usr/bin/file
1716	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1717	;;
1718	ia64*)
1719	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1720	lt_cv_file_magic_cmd=/usr/bin/file
1721	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1722	;;
1723	esac
1724	;;
1725
1726	irix5* \| irix6*)
1727	case $host_os in
1728	irix5*)
1729	# this will be overridden with pass_all, but let us keep it just in case
1730	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1731	;;
1732	*)
1733	case $LD in
1734	-32\|"-32 ") libmagic=32-bit;;
1735	-n32\|"-n32 ") libmagic=N32;;
1736	-64\|"-64 ") libmagic=64-bit;;
1737	*) libmagic=never-match;;
1738	esac
1739	# this will be overridden with pass_all, but let us keep it just in case
1740	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1741	;;
1742	esac
1743	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1744	lt_cv_deplibs_check_method=pass_all
1745	;;
1746
1747	# This must be Linux ELF.
1748	linux-gnu*)
1749	case $host_cpu in
1750	alpha* \| mips* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
1751	lt_cv_deplibs_check_method=pass_all ;;
1752	*)
1753	# glibc up to 2.1.1 does not perform some relocations on ARM
1754	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1755	esac
1756	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1757	;;
1758
1759	netbsd*)
1760	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1761	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1762	else
1763	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1764	fi
1765	;;
1766
1767	newsos6)
1768	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1769	lt_cv_file_magic_cmd=/usr/bin/file
1770	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1771	;;
1772
1773	os2*)
1774	lt_cv_deplibs_check_method=pass_all
1775	;;
1776
1777	osf3* \| osf4* \| osf5*)
1778	# this will be overridden with pass_all, but let us keep it just in case
1779	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1780	lt_cv_file_magic_test_file=/shlib/libc.so
1781	lt_cv_deplibs_check_method=pass_all
1782	;;
1783
1784	sco3.2v5*)
1785	lt_cv_deplibs_check_method=pass_all
1786	;;
1787
1788	solaris*)
1789	lt_cv_deplibs_check_method=pass_all
1790	lt_cv_file_magic_test_file=/lib/libc.so
1791	;;
1792
1793	sysv5uw[78]* \| sysv4uw2)
1794	lt_cv_deplibs_check_method=pass_all
1795	;;
1796
1797	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1798	case $host_vendor in
1799	ncr)
1800	lt_cv_deplibs_check_method=pass_all
1801	;;
1802	motorola)
1803	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1804	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1805	;;
1806	esac
1807	;;
1808	esac
1809
1810	fi
1811
1812	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1813	file_magic_cmd=$lt_cv_file_magic_cmd
1814	deplibs_check_method=$lt_cv_deplibs_check_method
1815
1816	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1817	echo "configure:1818: checking for object suffix" >&5
1818	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1819	echo $ac_n "(cached) $ac_c" 1>&6
1820	else
1821	rm -f conftest*
1822	echo 'int i = 1;' > conftest.$ac_ext
1823	if { (eval echo configure:1824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1824	for ac_file in conftest.*; do
1825	case $ac_file in
1826	*.c) ;;
1827	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1828	esac
1829	done
1830	else
1831	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1832	fi
1833	rm -f conftest*
1834	fi
1835
1836	echo "$ac_t""$ac_cv_objext" 1>&6
1837	OBJEXT=$ac_cv_objext
1838	ac_objext=$ac_cv_objext
1839
1840	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1841
1842	# Only perform the check for file, if the check method requires it
1843	case $deplibs_check_method in
1844	file_magic*)
1845	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1846	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1847	echo "configure:1848: checking for ${ac_tool_prefix}file" >&5
1848	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1849	echo $ac_n "(cached) $ac_c" 1>&6
1850	else
1851	case $MAGIC_CMD in
1852	/*)
1853	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1854	;;
1855	?:/*)
1856	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1857	;;
1858	*)
1859	ac_save_MAGIC_CMD="$MAGIC_CMD"
1860	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1861	ac_dummy="/usr/bin:$PATH"
1862	for ac_dir in $ac_dummy; do
1863	test -z "$ac_dir" && ac_dir=.
1864	if test -f $ac_dir/${ac_tool_prefix}file; then
1865	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1866	if test -n "$file_magic_test_file"; then
1867	case $deplibs_check_method in
1868	"file_magic "*)
1869	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1870	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1871	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1872	egrep "$file_magic_regex" > /dev/null; then
1873	:
1874	else
1875	cat <<EOF 1>&2
1876
1877	*** Warning: the command libtool uses to detect shared libraries,
1878	*** $file_magic_cmd, produces output that libtool cannot recognize.
1879	*** The result is that libtool may fail to recognize shared libraries
1880	*** as such. This will affect the creation of libtool libraries that
1881	*** depend on shared libraries, but programs linked with such libtool
1882	*** libraries will work regardless of this problem. Nevertheless, you
1883	*** may want to report the problem to your system manager and/or to
1884	*** bug-libtool@gnu.org
1885
1886	EOF
1887	fi ;;
1888	esac
1889	fi
1890	break
1891	fi
1892	done
1893	IFS="$ac_save_ifs"
1894	MAGIC_CMD="$ac_save_MAGIC_CMD"
1895	;;
1896	esac
1897	fi
1898
1899	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1900	if test -n "$MAGIC_CMD"; then
1901	echo "$ac_t""$MAGIC_CMD" 1>&6
1902	else
1903	echo "$ac_t""no" 1>&6
1904	fi
1905
1906	if test -z "$lt_cv_path_MAGIC_CMD"; then
1907	if test -n "$ac_tool_prefix"; then
1908	echo $ac_n "checking for file""... $ac_c" 1>&6
1909	echo "configure:1910: checking for file" >&5
1910	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1911	echo $ac_n "(cached) $ac_c" 1>&6
1912	else
1913	case $MAGIC_CMD in
1914	/*)
1915	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1916	;;
1917	?:/*)
1918	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1919	;;
1920	*)
1921	ac_save_MAGIC_CMD="$MAGIC_CMD"
1922	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1923	ac_dummy="/usr/bin:$PATH"
1924	for ac_dir in $ac_dummy; do
1925	test -z "$ac_dir" && ac_dir=.
1926	if test -f $ac_dir/file; then
1927	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1928	if test -n "$file_magic_test_file"; then
1929	case $deplibs_check_method in
1930	"file_magic "*)
1931	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1932	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1933	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1934	egrep "$file_magic_regex" > /dev/null; then
1935	:
1936	else
1937	cat <<EOF 1>&2
1938
1939	*** Warning: the command libtool uses to detect shared libraries,
1940	*** $file_magic_cmd, produces output that libtool cannot recognize.
1941	*** The result is that libtool may fail to recognize shared libraries
1942	*** as such. This will affect the creation of libtool libraries that
1943	*** depend on shared libraries, but programs linked with such libtool
1944	*** libraries will work regardless of this problem. Nevertheless, you
1945	*** may want to report the problem to your system manager and/or to
1946	*** bug-libtool@gnu.org
1947
1948	EOF
1949	fi ;;
1950	esac
1951	fi
1952	break
1953	fi
1954	done
1955	IFS="$ac_save_ifs"
1956	MAGIC_CMD="$ac_save_MAGIC_CMD"
1957	;;
1958	esac
1959	fi
1960
1961	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1962	if test -n "$MAGIC_CMD"; then
1963	echo "$ac_t""$MAGIC_CMD" 1>&6
1964	else
1965	echo "$ac_t""no" 1>&6
1966	fi
1967
1968	else
1969	MAGIC_CMD=:
1970	fi
1971	fi
1972
1973	fi
1974	;;
1975	esac
1976
1977	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1978	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1979	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1980	echo "configure:1981: checking for $ac_word" >&5
1981	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1982	echo $ac_n "(cached) $ac_c" 1>&6
1983	else
1984	if test -n "$RANLIB"; then
1985	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1986	else
1987	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1988	ac_dummy="$PATH"
1989	for ac_dir in $ac_dummy; do
1990	test -z "$ac_dir" && ac_dir=.
1991	if test -f $ac_dir/$ac_word -o \
1992	-f $ac_dir/$ac_word$ac_exeext ; then
1993	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1994	break
1995	fi
1996	done
1997	IFS="$ac_save_ifs"
1998	fi
1999	fi
2000	RANLIB="$ac_cv_prog_RANLIB"
2001	if test -n "$RANLIB"; then
2002	echo "$ac_t""$RANLIB" 1>&6
2003	else
2004	echo "$ac_t""no" 1>&6
2005	fi
2006
2007
2008	if test -z "$ac_cv_prog_RANLIB"; then
2009	if test -n "$ac_tool_prefix"; then
2010	# Extract the first word of "ranlib", so it can be a program name with args.
2011	set dummy ranlib; ac_word=$2
2012	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2013	echo "configure:2014: checking for $ac_word" >&5
2014	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2015	echo $ac_n "(cached) $ac_c" 1>&6
2016	else
2017	if test -n "$RANLIB"; then
2018	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2019	else
2020	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2021	ac_dummy="$PATH"
2022	for ac_dir in $ac_dummy; do
2023	test -z "$ac_dir" && ac_dir=.
2024	if test -f $ac_dir/$ac_word -o \
2025	-f $ac_dir/$ac_word$ac_exeext ; then
2026	ac_cv_prog_RANLIB="ranlib"
2027	break
2028	fi
2029	done
2030	IFS="$ac_save_ifs"
2031	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2032	fi
2033	fi
2034	RANLIB="$ac_cv_prog_RANLIB"
2035	if test -n "$RANLIB"; then
2036	echo "$ac_t""$RANLIB" 1>&6
2037	else
2038	echo "$ac_t""no" 1>&6
2039	fi
2040
2041	else
2042	RANLIB=":"
2043	fi
2044	fi
2045
2046	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2047	set dummy ${ac_tool_prefix}strip; ac_word=$2
2048	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2049	echo "configure:2050: checking for $ac_word" >&5
2050	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2051	echo $ac_n "(cached) $ac_c" 1>&6
2052	else
2053	if test -n "$STRIP"; then
2054	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2055	else
2056	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2057	ac_dummy="$PATH"
2058	for ac_dir in $ac_dummy; do
2059	test -z "$ac_dir" && ac_dir=.
2060	if test -f $ac_dir/$ac_word -o \
2061	-f $ac_dir/$ac_word$ac_exeext ; then
2062	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2063	break
2064	fi
2065	done
2066	IFS="$ac_save_ifs"
2067	fi
2068	fi
2069	STRIP="$ac_cv_prog_STRIP"
2070	if test -n "$STRIP"; then
2071	echo "$ac_t""$STRIP" 1>&6
2072	else
2073	echo "$ac_t""no" 1>&6
2074	fi
2075
2076
2077	if test -z "$ac_cv_prog_STRIP"; then
2078	if test -n "$ac_tool_prefix"; then
2079	# Extract the first word of "strip", so it can be a program name with args.
2080	set dummy strip; ac_word=$2
2081	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2082	echo "configure:2083: checking for $ac_word" >&5
2083	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2084	echo $ac_n "(cached) $ac_c" 1>&6
2085	else
2086	if test -n "$STRIP"; then
2087	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2088	else
2089	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2090	ac_dummy="$PATH"
2091	for ac_dir in $ac_dummy; do
2092	test -z "$ac_dir" && ac_dir=.
2093	if test -f $ac_dir/$ac_word -o \
2094	-f $ac_dir/$ac_word$ac_exeext ; then
2095	ac_cv_prog_STRIP="strip"
2096	break
2097	fi
2098	done
2099	IFS="$ac_save_ifs"
2100	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2101	fi
2102	fi
2103	STRIP="$ac_cv_prog_STRIP"
2104	if test -n "$STRIP"; then
2105	echo "$ac_t""$STRIP" 1>&6
2106	else
2107	echo "$ac_t""no" 1>&6
2108	fi
2109
2110	else
2111	STRIP=":"
2112	fi
2113	fi
2114
2115
2116	# Check for any special flags to pass to ltconfig.
2117	libtool_flags="--cache-file=$cache_file"
2118	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2119	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2120	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2121	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2122	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2123
2124	libtool_flags="$libtool_flags --enable-win32-dll"
2125	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2126	if test "${enable_libtool_lock+set}" = set; then
2127	enableval="$enable_libtool_lock"
2128	:
2129	fi
2130
2131	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2132	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2133
2134	# Check whether --with-pic or --without-pic was given.
2135	if test "${with_pic+set}" = set; then
2136	withval="$with_pic"
2137	pic_mode="$withval"
2138	else
2139	pic_mode=default
2140	fi
2141
2142	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2143	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2144
2145	# Some flags need to be propagated to the compiler or linker for good
2146	# libtool support.
2147	case $host in
2148	--irix6*)
2149	# Find out which ABI we are using.
2150	echo '#line 2151 "configure"' > conftest.$ac_ext
2151	if { (eval echo configure:2152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2152	if test "$lt_cv_prog_gnu_ld" = yes; then
2153	case `/usr/bin/file conftest.$ac_objext` in
2154	32-bit)
2155	LD="${LD-ld} -melf32bsmip"
2156	;;
2157	N32)
2158	LD="${LD-ld} -melf32bmipn32"
2159	;;
2160	64-bit)
2161	LD="${LD-ld} -melf64bmip"
2162	;;
2163	esac
2164	else
2165	case `/usr/bin/file conftest.$ac_objext` in
2166	32-bit)
2167	LD="${LD-ld} -32"
2168	;;
2169	N32)
2170	LD="${LD-ld} -n32"
2171	;;
2172	64-bit)
2173	LD="${LD-ld} -64"
2174	;;
2175	esac
2176	fi
2177	fi
2178	rm -rf conftest*
2179	;;
2180
2181	ia64--hpux)
2182	# Find out which ABI we are using.
2183	echo 'int i;' > conftest.$ac_ext
2184	if { (eval echo configure:2185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2185	case "`/usr/bin/file conftest.o`" in
2186	ELF-32)
2187	HPUX_IA64_MODE="32"
2188	;;
2189	ELF-64)
2190	HPUX_IA64_MODE="64"
2191	;;
2192	esac
2193	fi
2194	rm -rf conftest*
2195	;;
2196
2197	--sco3.2v5*)
2198	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2199	SAVE_CFLAGS="$CFLAGS"
2200	CFLAGS="$CFLAGS -belf"
2201	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2202	echo "configure:2203: checking whether the C compiler needs -belf" >&5
2203	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2204	echo $ac_n "(cached) $ac_c" 1>&6
2205	else
2206
2207	ac_ext=c
2208	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2209	ac_cpp='$CPP $CPPFLAGS'
2210	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2211	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2212	cross_compiling=$ac_cv_prog_cc_cross
2213
2214	cat > conftest.$ac_ext <<EOF
2215	#line 2216 "configure"
2216	#include "confdefs.h"
2217
2218	int main() {
2219
2220	; return 0; }
2221	EOF
2222	if { (eval echo configure:2223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2223	rm -rf conftest*
2224	lt_cv_cc_needs_belf=yes
2225	else
2226	echo "configure: failed program was:" >&5
2227	cat conftest.$ac_ext >&5
2228	rm -rf conftest*
2229	lt_cv_cc_needs_belf=no
2230	fi
2231	rm -f conftest*
2232	ac_ext=c
2233	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2234	ac_cpp='$CPP $CPPFLAGS'
2235	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2236	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2237	cross_compiling=$ac_cv_prog_cc_cross
2238
2239	fi
2240
2241	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2242	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2243	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2244	CFLAGS="$SAVE_CFLAGS"
2245	fi
2246	;;
2247
2248	--cygwin* \| --mingw* \| --pw32*)
2249	# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2250	set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2251	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2252	echo "configure:2253: checking for $ac_word" >&5
2253	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2254	echo $ac_n "(cached) $ac_c" 1>&6
2255	else
2256	if test -n "$DLLTOOL"; then
2257	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2258	else
2259	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2260	ac_dummy="$PATH"
2261	for ac_dir in $ac_dummy; do
2262	test -z "$ac_dir" && ac_dir=.
2263	if test -f $ac_dir/$ac_word -o \
2264	-f $ac_dir/$ac_word$ac_exeext ; then
2265	ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2266	break
2267	fi
2268	done
2269	IFS="$ac_save_ifs"
2270	fi
2271	fi
2272	DLLTOOL="$ac_cv_prog_DLLTOOL"
2273	if test -n "$DLLTOOL"; then
2274	echo "$ac_t""$DLLTOOL" 1>&6
2275	else
2276	echo "$ac_t""no" 1>&6
2277	fi
2278
2279
2280	if test -z "$ac_cv_prog_DLLTOOL"; then
2281	if test -n "$ac_tool_prefix"; then
2282	# Extract the first word of "dlltool", so it can be a program name with args.
2283	set dummy dlltool; ac_word=$2
2284	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2285	echo "configure:2286: checking for $ac_word" >&5
2286	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2287	echo $ac_n "(cached) $ac_c" 1>&6
2288	else
2289	if test -n "$DLLTOOL"; then
2290	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2291	else
2292	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2293	ac_dummy="$PATH"
2294	for ac_dir in $ac_dummy; do
2295	test -z "$ac_dir" && ac_dir=.
2296	if test -f $ac_dir/$ac_word -o \
2297	-f $ac_dir/$ac_word$ac_exeext ; then
2298	ac_cv_prog_DLLTOOL="dlltool"
2299	break
2300	fi
2301	done
2302	IFS="$ac_save_ifs"
2303	test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2304	fi
2305	fi
2306	DLLTOOL="$ac_cv_prog_DLLTOOL"
2307	if test -n "$DLLTOOL"; then
2308	echo "$ac_t""$DLLTOOL" 1>&6
2309	else
2310	echo "$ac_t""no" 1>&6
2311	fi
2312
2313	else
2314	DLLTOOL="false"
2315	fi
2316	fi
2317
2318	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2319	set dummy ${ac_tool_prefix}as; ac_word=$2
2320	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2321	echo "configure:2322: checking for $ac_word" >&5
2322	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2323	echo $ac_n "(cached) $ac_c" 1>&6
2324	else
2325	if test -n "$AS"; then
2326	ac_cv_prog_AS="$AS" # Let the user override the test.
2327	else
2328	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2329	ac_dummy="$PATH"
2330	for ac_dir in $ac_dummy; do
2331	test -z "$ac_dir" && ac_dir=.
2332	if test -f $ac_dir/$ac_word -o \
2333	-f $ac_dir/$ac_word$ac_exeext ; then
2334	ac_cv_prog_AS="${ac_tool_prefix}as"
2335	break
2336	fi
2337	done
2338	IFS="$ac_save_ifs"
2339	fi
2340	fi
2341	AS="$ac_cv_prog_AS"
2342	if test -n "$AS"; then
2343	echo "$ac_t""$AS" 1>&6
2344	else
2345	echo "$ac_t""no" 1>&6
2346	fi
2347
2348
2349	if test -z "$ac_cv_prog_AS"; then
2350	if test -n "$ac_tool_prefix"; then
2351	# Extract the first word of "as", so it can be a program name with args.
2352	set dummy as; ac_word=$2
2353	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2354	echo "configure:2355: checking for $ac_word" >&5
2355	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2356	echo $ac_n "(cached) $ac_c" 1>&6
2357	else
2358	if test -n "$AS"; then
2359	ac_cv_prog_AS="$AS" # Let the user override the test.
2360	else
2361	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2362	ac_dummy="$PATH"
2363	for ac_dir in $ac_dummy; do
2364	test -z "$ac_dir" && ac_dir=.
2365	if test -f $ac_dir/$ac_word -o \
2366	-f $ac_dir/$ac_word$ac_exeext ; then
2367	ac_cv_prog_AS="as"
2368	break
2369	fi
2370	done
2371	IFS="$ac_save_ifs"
2372	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2373	fi
2374	fi
2375	AS="$ac_cv_prog_AS"
2376	if test -n "$AS"; then
2377	echo "$ac_t""$AS" 1>&6
2378	else
2379	echo "$ac_t""no" 1>&6
2380	fi
2381
2382	else
2383	AS="false"
2384	fi
2385	fi
2386
2387	# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2388	set dummy ${ac_tool_prefix}objdump; ac_word=$2
2389	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2390	echo "configure:2391: checking for $ac_word" >&5
2391	if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2392	echo $ac_n "(cached) $ac_c" 1>&6
2393	else
2394	if test -n "$OBJDUMP"; then
2395	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2396	else
2397	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2398	ac_dummy="$PATH"
2399	for ac_dir in $ac_dummy; do
2400	test -z "$ac_dir" && ac_dir=.
2401	if test -f $ac_dir/$ac_word -o \
2402	-f $ac_dir/$ac_word$ac_exeext ; then
2403	ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2404	break
2405	fi
2406	done
2407	IFS="$ac_save_ifs"
2408	fi
2409	fi
2410	OBJDUMP="$ac_cv_prog_OBJDUMP"
2411	if test -n "$OBJDUMP"; then
2412	echo "$ac_t""$OBJDUMP" 1>&6
2413	else
2414	echo "$ac_t""no" 1>&6
2415	fi
2416
2417
2418	if test -z "$ac_cv_prog_OBJDUMP"; then
2419	if test -n "$ac_tool_prefix"; then
2420	# Extract the first word of "objdump", so it can be a program name with args.
2421	set dummy objdump; ac_word=$2
2422	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2423	echo "configure:2424: checking for $ac_word" >&5
2424	if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2425	echo $ac_n "(cached) $ac_c" 1>&6
2426	else
2427	if test -n "$OBJDUMP"; then
2428	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2429	else
2430	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2431	ac_dummy="$PATH"
2432	for ac_dir in $ac_dummy; do
2433	test -z "$ac_dir" && ac_dir=.
2434	if test -f $ac_dir/$ac_word -o \
2435	-f $ac_dir/$ac_word$ac_exeext ; then
2436	ac_cv_prog_OBJDUMP="objdump"
2437	break
2438	fi
2439	done
2440	IFS="$ac_save_ifs"
2441	test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2442	fi
2443	fi
2444	OBJDUMP="$ac_cv_prog_OBJDUMP"
2445	if test -n "$OBJDUMP"; then
2446	echo "$ac_t""$OBJDUMP" 1>&6
2447	else
2448	echo "$ac_t""no" 1>&6
2449	fi
2450
2451	else
2452	OBJDUMP="false"
2453	fi
2454	fi
2455
2456
2457	# recent cygwin and mingw systems supply a stub DllMain which the user
2458	# can override, but on older systems we have to supply one
2459	echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2460	echo "configure:2461: checking if libtool should supply DllMain function" >&5
2461	if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2462	echo $ac_n "(cached) $ac_c" 1>&6
2463	else
2464	cat > conftest.$ac_ext <<EOF
2465	#line 2466 "configure"
2466	#include "confdefs.h"
2467
2468	int main() {
2469	extern int __attribute__((__stdcall__)) DllMain(void, int, void);
2470	DllMain (0, 0, 0);
2471	; return 0; }
2472	EOF
2473	if { (eval echo configure:2474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2474	rm -rf conftest*
2475	lt_cv_need_dllmain=no
2476	else
2477	echo "configure: failed program was:" >&5
2478	cat conftest.$ac_ext >&5
2479	rm -rf conftest*
2480	lt_cv_need_dllmain=yes
2481	fi
2482	rm -f conftest*
2483	fi
2484
2485	echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2486
2487	case $host/$CC in
2488	--cygwin/gcc-mno-cygwin\|--mingw)
2489	# old mingw systems require "-dll" to link a DLL, while more recent ones
2490	# require "-mdll"
2491	SAVE_CFLAGS="$CFLAGS"
2492	CFLAGS="$CFLAGS -mdll"
2493	echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2494	echo "configure:2495: checking how to link DLLs" >&5
2495	if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2496	echo $ac_n "(cached) $ac_c" 1>&6
2497	else
2498	cat > conftest.$ac_ext <<EOF
2499	#line 2500 "configure"
2500	#include "confdefs.h"
2501
2502	int main() {
2503
2504	; return 0; }
2505	EOF
2506	if { (eval echo configure:2507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2507	rm -rf conftest*
2508	lt_cv_cc_dll_switch=-mdll
2509	else
2510	echo "configure: failed program was:" >&5
2511	cat conftest.$ac_ext >&5
2512	rm -rf conftest*
2513	lt_cv_cc_dll_switch=-dll
2514	fi
2515	rm -f conftest*
2516	fi
2517
2518	echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2519	CFLAGS="$SAVE_CFLAGS" ;;
2520	--cygwin* \| --pw32*)
2521	# cygwin systems need to pass --dll to the linker, and not link
2522	# crt.o which will require a WinMain@16 definition.
2523	lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2524	esac
2525	;;
2526
2527	esac
2528
2529
2530	# Save cache, so that ltconfig can load it
2531	cat > confcache <<\EOF
2532	# This file is a shell script that caches the results of configure
2533	# tests run on this system so they can be shared between configure
2534	# scripts and configure runs. It is not useful on other systems.
2535	# If it contains results you don't want to keep, you may remove or edit it.
2536	#
2537	# By default, configure uses ./config.cache as the cache file,
2538	# creating it if it does not exist already. You can give configure
2539	# the --cache-file=FILE option to use a different cache file; that is
2540	# what configure does when it calls configure scripts in
2541	# subdirectories, so they share the cache.
2542	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2543	# config.status only pays attention to the cache file if you give it the
2544	# --recheck option to rerun configure.
2545	#
2546	EOF
2547	# The following way of writing the cache mishandles newlines in values,
2548	# but we know of no workaround that is simple, portable, and efficient.
2549	# So, don't put newlines in cache variables' values.
2550	# Ultrix sh set writes to stderr and can't be redirected directly,
2551	# and sets the high bit in the cache file unless we assign to the vars.
2552	(set) 2>&1 \|
2553	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2554	ac_space=\ )
2555	# `set' does not quote correctly, so add quotes (double-quote substitution
2556	# turns \\\\ into \\, and sed turns \\ into \).
2557	sed -n \
2558	-e "s/'/'\\\\''/g" \
2559	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2560	;;
2561	*)
2562	# `set' quotes correctly as required by POSIX, so do not add quotes.
2563	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2564	;;
2565	esac >> confcache
2566	if cmp -s $cache_file confcache; then
2567	:
2568	else
2569	if test -w $cache_file; then
2570	echo "updating cache $cache_file"
2571	cat confcache > $cache_file
2572	else
2573	echo "not updating unwritable cache $cache_file"
2574	fi
2575	fi
2576	rm -f confcache
2577
2578
2579	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2580	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2581	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2582	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2583	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2584	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2585	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2586	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2587	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2588	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2589
2590	# Reload cache, that may have been modified by ltconfig
2591	if test -r "$cache_file"; then
2592	echo "loading cache $cache_file"
2593	. $cache_file
2594	else
2595	echo "creating cache $cache_file"
2596	> $cache_file
2597	fi
2598
2599
2600	# This can be used to rebuild libtool when needed
2601	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2602
2603	# Always use our own libtool.
2604	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2605
2606	# Redirect the config.log output again, so that the ltconfig log is not
2607	# clobbered by the next message.
2608	exec 5>>./config.log
2609
2610
2611
2612
2613
2614
2615
2616	test "$AR" \|\| AR=ar
2617
2618	if test "$RANLIB"; then :
2619
2620	else
2621	# Extract the first word of "ranlib", so it can be a program name with args.
2622	set dummy ranlib; ac_word=$2
2623	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2624	echo "configure:2625: checking for $ac_word" >&5
2625	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2626	echo $ac_n "(cached) $ac_c" 1>&6
2627	else
2628	if test -n "$RANLIB"; then
2629	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2630	else
2631	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2632	ac_dummy="$PATH"
2633	for ac_dir in $ac_dummy; do
2634	test -z "$ac_dir" && ac_dir=.
2635	if test -f $ac_dir/$ac_word -o \
2636	-f $ac_dir/$ac_word$ac_exeext ; then
2637	ac_cv_prog_RANLIB="ranlib"
2638	break
2639	fi
2640	done
2641	IFS="$ac_save_ifs"
2642	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2643	fi
2644	fi
2645	RANLIB="$ac_cv_prog_RANLIB"
2646	if test -n "$RANLIB"; then
2647	echo "$ac_t""$RANLIB" 1>&6
2648	else
2649	echo "$ac_t""no" 1>&6
2650	fi
2651
2652	fi
2653	# Find a good install program. We prefer a C program (faster),
2654	# so one script is as good as another. But avoid the broken or
2655	# incompatible versions:
2656	# SysV /etc/install, /usr/sbin/install
2657	# SunOS /usr/etc/install
2658	# IRIX /sbin/install
2659	# AIX /bin/install
2660	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2661	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2662	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2663	# ./install, which can be erroneously created by make from ./install.sh.
2664	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2665	echo "configure:2666: checking for a BSD compatible install" >&5
2666	if test -z "$INSTALL"; then
2667	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2668	echo $ac_n "(cached) $ac_c" 1>&6
2669	else
2670	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
2671	for ac_dir in $PATH; do
2672	# Account for people who put trailing slashes in PATH elements.
2673	case "$ac_dir/" in
2674	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
2675	# We reject the install program from OS/2 or W3.1
2676	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
2677	*)
2678	# OSF1 and SCO ODT 3.0 have their own names for install.
2679	# Don't use installbsd from OSF since it installs stuff as root
2680	# by default.
2681	for ac_prog in ginstall scoinst install; do
2682	if test -f $ac_dir/$ac_prog$ac_exeext; then
2683	if test $ac_prog = install &&
2684	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2685	# AIX install. It has an incompatible calling convention.
2686	:
2687	else
2688	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
2689	break 2
2690	fi
2691	fi
2692	done
2693	;;
2694	esac
2695	done
2696	IFS="$ac_save_IFS"
2697
2698	fi
2699	if test "${ac_cv_path_install+set}" = set; then
2700	INSTALL="$ac_cv_path_install"
2701	else
2702	# As a last resort, use the slow shell script. We don't cache a
2703	# path for INSTALL within a source directory, because that will
2704	# break other packages using the cache if that directory is
2705	# removed, or if the path is relative.
2706	INSTALL="$ac_install_sh"
2707	fi
2708	fi
2709	echo "$ac_t""$INSTALL" 1>&6
2710
2711	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2712	# It thinks the first close brace ends the variable substitution.
2713	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2714
2715	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2716
2717	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2718
2719	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2720	echo "configure:2721: checking whether ${MAKE-make} sets \${MAKE}" >&5
2721	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
2722	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2723	echo $ac_n "(cached) $ac_c" 1>&6
2724	else
2725	cat > conftestmake <<\EOF
2726	all:
2727	@echo 'ac_maketemp="${MAKE}"'
2728	EOF
2729	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2730	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
2731	if test -n "$ac_maketemp"; then
2732	eval ac_cv_prog_make_${ac_make}_set=yes
2733	else
2734	eval ac_cv_prog_make_${ac_make}_set=no
2735	fi
2736	rm -f conftestmake
2737	fi
2738	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2739	echo "$ac_t""yes" 1>&6
2740	SET_MAKE=
2741	else
2742	echo "$ac_t""no" 1>&6
2743	SET_MAKE="MAKE=${MAKE-make}"
2744	fi
2745
2746
2747	# Sanity check for the cross-compilation case:
2748	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2749	echo "configure:2750: checking how to run the C preprocessor" >&5
2750	# On Suns, sometimes $CPP names a directory.
2751	if test -n "$CPP" && test -d "$CPP"; then
2752	CPP=
2753	fi
2754	if test -z "$CPP"; then
2755	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2756	echo $ac_n "(cached) $ac_c" 1>&6
2757	else
2758	# This must be in double quotes, not single quotes, because CPP may get
2759	# substituted into the Makefile and "${CC-cc}" will confuse make.
2760	CPP="${CC-cc} -E"
2761	# On the NeXT, cc -E runs the code through the compiler's parser,
2762	# not just through cpp.
2763	cat > conftest.$ac_ext <<EOF
2764	#include <sys/types.h>
2765	#line 2766 "configure"
2766	#include "confdefs.h"
2767	#include <assert.h>
2768	Syntax Error
2769	EOF
2770	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2771	{ (eval echo configure:2772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2772	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2773	if test -z "$ac_err"; then
2774	:
2775	else
2776	echo "$ac_err" >&5
2777	echo "configure: failed program was:" >&5
2778	cat conftest.$ac_ext >&5
2779	rm -rf conftest*
2780	CPP="${CC-cc} -E -traditional-cpp"
2781	cat > conftest.$ac_ext <<EOF
2782	#include <sys/types.h>
2783	#line 2784 "configure"
2784	#include "confdefs.h"
2785	#include <assert.h>
2786	Syntax Error
2787	EOF
2788	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2789	{ (eval echo configure:2790: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2790	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2791	if test -z "$ac_err"; then
2792	:
2793	else
2794	echo "$ac_err" >&5
2795	echo "configure: failed program was:" >&5
2796	cat conftest.$ac_ext >&5
2797	rm -rf conftest*
2798	CPP="${CC-cc} -nologo -E"
2799	cat > conftest.$ac_ext <<EOF
2800	#include <sys/types.h>
2801	#line 2802 "configure"
2802	#include "confdefs.h"
2803	#include <assert.h>
2804	Syntax Error
2805	EOF
2806	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2807	{ (eval echo configure:2808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2808	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2809	if test -z "$ac_err"; then
2810	:
2811	else
2812	echo "$ac_err" >&5
2813	echo "configure: failed program was:" >&5
2814	cat conftest.$ac_ext >&5
2815	rm -rf conftest*
2816	CPP=/lib/cpp
2817	fi
2818	rm -f conftest*
2819	fi
2820	rm -f conftest*
2821	fi
2822	rm -f conftest*
2823	ac_cv_prog_CPP="$CPP"
2824	fi
2825	CPP="$ac_cv_prog_CPP"
2826	else
2827	ac_cv_prog_CPP="$CPP"
2828	fi
2829	echo "$ac_t""$CPP" 1>&6
2830
2831	ac_safe=`echo "stdio.h" \| sed 'y%./+-%__p_%'`
2832	echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2833	echo "configure:2834: checking for stdio.h" >&5
2834	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2835	echo $ac_n "(cached) $ac_c" 1>&6
2836	else
2837	cat > conftest.$ac_ext <<EOF
2838	#include <sys/types.h>
2839	#line 2840 "configure"
2840	#include "confdefs.h"
2841	#include <stdio.h>
2842	EOF
2843	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2844	{ (eval echo configure:2845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2845	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2846	if test -z "$ac_err"; then
2847	rm -rf conftest*
2848	eval "ac_cv_header_$ac_safe=yes"
2849	else
2850	echo "$ac_err" >&5
2851	echo "configure: failed program was:" >&5
2852	cat conftest.$ac_ext >&5
2853	rm -rf conftest*
2854	eval "ac_cv_header_$ac_safe=no"
2855	fi
2856	rm -f conftest*
2857	fi
2858	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2859	echo "$ac_t""yes" 1>&6
2860	:
2861	else
2862	echo "$ac_t""no" 1>&6
2863	{ echo "configure: error: Can't find stdio.h.
2864	You must have a usable C system for the target already installed, at least
2865	including headers and, preferably, the library, before you can configure
2866	the Objective C runtime system. If necessary, install gcc now with
2867	\`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2868	fi
2869
2870
2871	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2872	echo "configure:2873: checking for ANSI C header files" >&5
2873	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2874	echo $ac_n "(cached) $ac_c" 1>&6
2875	else
2876	cat > conftest.$ac_ext <<EOF
2877	#include <sys/types.h>
2878	#line 2879 "configure"
2879	#include "confdefs.h"
2880	#include <stdlib.h>
2881	#include <stdarg.h>
2882	#include <string.h>
2883	#include <float.h>
2884	EOF
2885	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2886	{ (eval echo configure:2887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2887	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2888	if test -z "$ac_err"; then
2889	rm -rf conftest*
2890	ac_cv_header_stdc=yes
2891	else
2892	echo "$ac_err" >&5
2893	echo "configure: failed program was:" >&5
2894	cat conftest.$ac_ext >&5
2895	rm -rf conftest*
2896	ac_cv_header_stdc=no
2897	fi
2898	rm -f conftest*
2899
2900	if test $ac_cv_header_stdc = yes; then
2901	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2902	cat > conftest.$ac_ext <<EOF
2903	#line 2904 "configure"
2904	#include "confdefs.h"
2905	#include <string.h>
2906	EOF
2907	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2908	egrep "memchr" >/dev/null 2>&1; then
2909	:
2910	else
2911	rm -rf conftest*
2912	ac_cv_header_stdc=no
2913	fi
2914	rm -f conftest*
2915
2916	fi
2917
2918	if test $ac_cv_header_stdc = yes; then
2919	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2920	cat > conftest.$ac_ext <<EOF
2921	#line 2922 "configure"
2922	#include "confdefs.h"
2923	#include <stdlib.h>
2924	EOF
2925	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2926	egrep "free" >/dev/null 2>&1; then
2927	:
2928	else
2929	rm -rf conftest*
2930	ac_cv_header_stdc=no
2931	fi
2932	rm -f conftest*
2933
2934	fi
2935
2936	if test $ac_cv_header_stdc = yes; then
2937	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2938	if test "$cross_compiling" = yes; then
2939	:
2940	else
2941	cat > conftest.$ac_ext <<EOF
2942	#line 2943 "configure"
2943	#include "confdefs.h"
2944	#include <ctype.h>
2945	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2946	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2947	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2948	int main () { int i; for (i = 0; i < 256; i++)
2949	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2950	exit (0); }
2951
2952	EOF
2953	if { (eval echo configure:2954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2954	then
2955	:
2956	else
2957	echo "configure: failed program was:" >&5
2958	cat conftest.$ac_ext >&5
2959	rm -fr conftest*
2960	ac_cv_header_stdc=no
2961	fi
2962	rm -fr conftest*
2963	fi
2964
2965	fi
2966	fi
2967
2968	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2969	if test $ac_cv_header_stdc = yes; then
2970	cat >> confdefs.h <<\EOF
2971	#define STDC_HEADERS 1
2972	EOF
2973
2974	fi
2975
2976
2977	for ac_hdr in sched.h
2978	do
2979	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2980	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2981	echo "configure:2982: checking for $ac_hdr" >&5
2982	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2983	echo $ac_n "(cached) $ac_c" 1>&6
2984	else
2985	cat > conftest.$ac_ext <<EOF
2986	#include <sys/types.h>
2987	#line 2988 "configure"
2988	#include "confdefs.h"
2989	#include <$ac_hdr>
2990	EOF
2991	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2992	{ (eval echo configure:2993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2993	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2994	if test -z "$ac_err"; then
2995	rm -rf conftest*
2996	eval "ac_cv_header_$ac_safe=yes"
2997	else
2998	echo "$ac_err" >&5
2999	echo "configure: failed program was:" >&5
3000	cat conftest.$ac_ext >&5
3001	rm -rf conftest*
3002	eval "ac_cv_header_$ac_safe=no"
3003	fi
3004	rm -f conftest*
3005	fi
3006	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3007	echo "$ac_t""yes" 1>&6
3008	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3009	cat >> confdefs.h <<EOF
3010	#define $ac_tr_hdr 1
3011	EOF
3012
3013	else
3014	echo "$ac_t""no" 1>&6
3015	fi
3016	done
3017
3018
3019	# Determine CFLAGS for gthread.
3020
3021	echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
3022	echo "configure:3023: checking for gthread cflags" >&5
3023	if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
3024	echo $ac_n "(cached) $ac_c" 1>&6
3025	else
3026	if test -f "$r"/gcc/Makefile
3027	then
3028	objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile \| awk -F= '{ print $2 }'`
3029	else
3030	{ echo "configure: error: not found" 1>&2; exit 1; }
3031	fi
3032	fi
3033
3034	echo "$ac_t""$objc_cv_gthread_flags" 1>&6
3035	GTHREAD_FLAGS=$objc_cv_gthread_flags
3036
3037
3038	# Check whether --enable-objc-gc or --disable-objc-gc was given.
3039	if test "${enable_objc_gc+set}" = set; then
3040	enableval="$enable_objc_gc"
3041	if [ x$enable_objc_gc = xno ]; then
3042	OBJC_BOEHM_GC=''
3043	else
3044	OBJC_BOEHM_GC=libobjc_gc.la
3045	fi
3046	else
3047	OBJC_BOEHM_GC=''
3048	fi
3049
3050
3051
3052
3053	# We need multilib support, but only if configuring for the target.
3054	trap '' 1 2 15
3055	cat > confcache <<\EOF
3056	# This file is a shell script that caches the results of configure
3057	# tests run on this system so they can be shared between configure
3058	# scripts and configure runs. It is not useful on other systems.
3059	# If it contains results you don't want to keep, you may remove or edit it.
3060	#
3061	# By default, configure uses ./config.cache as the cache file,
3062	# creating it if it does not exist already. You can give configure
3063	# the --cache-file=FILE option to use a different cache file; that is
3064	# what configure does when it calls configure scripts in
3065	# subdirectories, so they share the cache.
3066	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3067	# config.status only pays attention to the cache file if you give it the
3068	# --recheck option to rerun configure.
3069	#
3070	EOF
3071	# The following way of writing the cache mishandles newlines in values,
3072	# but we know of no workaround that is simple, portable, and efficient.
3073	# So, don't put newlines in cache variables' values.
3074	# Ultrix sh set writes to stderr and can't be redirected directly,
3075	# and sets the high bit in the cache file unless we assign to the vars.
3076	(set) 2>&1 \|
3077	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3078	ac_space=\ )
3079	# `set' does not quote correctly, so add quotes (double-quote substitution
3080	# turns \\\\ into \\, and sed turns \\ into \).
3081	sed -n \
3082	-e "s/'/'\\\\''/g" \
3083	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3084	;;
3085	*)
3086	# `set' quotes correctly as required by POSIX, so do not add quotes.
3087	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3088	;;
3089	esac >> confcache
3090	if cmp -s $cache_file confcache; then
3091	:
3092	else
3093	if test -w $cache_file; then
3094	echo "updating cache $cache_file"
3095	cat confcache > $cache_file
3096	else
3097	echo "not updating unwritable cache $cache_file"
3098	fi
3099	fi
3100	rm -f confcache
3101
3102	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3103
3104	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3105	# Let make expand exec_prefix.
3106	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3107
3108	# Any assignment to VPATH causes Sun make to only execute
3109	# the first set of double-colon rules, so remove it if not needed.
3110	# If there is a colon in the path, we need to keep it.
3111	if test "x$srcdir" = x.; then
3112	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3113	fi
3114
3115	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3116
3117	DEFS=-DHAVE_CONFIG_H
3118
3119	# Without the "./", some shells look in PATH for config.status.
3120	: ${CONFIG_STATUS=./config.status}
3121
3122	echo creating $CONFIG_STATUS
3123	rm -f $CONFIG_STATUS
3124	cat > $CONFIG_STATUS <<EOF
3125	#! /bin/sh
3126	# Generated automatically by configure.
3127	# Run this file to recreate the current configuration.
3128	# This directory was configured as follows,
3129	EOF
3130	echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
3131	cat >> $CONFIG_STATUS <<EOF
3132	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3133	#
3134	# $0 $ac_configure_args
3135	#
3136	# Compiler output produced by configure, useful for debugging
3137	# configure, is in ./config.log if it exists.
3138
3139	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3140	for ac_option
3141	do
3142	case "\$ac_option" in
3143	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3144	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3145	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3146	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3147	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3148	exit 0 ;;
3149	-help \| --help \| --hel \| --he \| --h)
3150	echo "\$ac_cs_usage"; exit 0 ;;
3151	*) echo "\$ac_cs_usage"; exit 1 ;;
3152	esac
3153	done
3154
3155	ac_given_srcdir=$srcdir
3156	ac_given_INSTALL="$INSTALL"
3157	PATHIFS="$PATH_IFS"
3158
3159	trap 'rm -fr `echo "Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3160	EOF
3161	cat >> $CONFIG_STATUS <<EOF
3162
3163	# Protect against being on the right side of a sed subst in config.status.
3164	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3165	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3166	$ac_vpsub
3167	$extrasub
3168	s,$[^a-zA-Z0-9:]$/bin/sh$.exe$,\1${CONFIG_SHELL-/bin/sh}\2,g
3169	s%@SHELL@%$SHELL%g
3170	s%@CFLAGS@%$CFLAGS%g
3171	s%@CPPFLAGS@%$CPPFLAGS%g
3172	s%@CXXFLAGS@%$CXXFLAGS%g
3173	s%@FFLAGS@%$FFLAGS%g
3174	s%@DEFS@%$DEFS%g
3175	s%@LDFLAGS@%$LDFLAGS%g
3176	s%@LIBS@%$LIBS%g
3177	s%@exec_prefix@%$exec_prefix%g
3178	s%@prefix@%$prefix%g
3179	s%@program_transform_name@%$program_transform_name%g
3180	s%@bindir@%$bindir%g
3181	s%@sbindir@%$sbindir%g
3182	s%@libexecdir@%$libexecdir%g
3183	s%@datadir@%$datadir%g
3184	s%@sysconfdir@%$sysconfdir%g
3185	s%@sharedstatedir@%$sharedstatedir%g
3186	s%@localstatedir@%$localstatedir%g
3187	s%@libdir@%$libdir%g
3188	s%@includedir@%$includedir%g
3189	s%@oldincludedir@%$oldincludedir%g
3190	s%@infodir@%$infodir%g
3191	s%@mandir@%$mandir%g
3192	s%@PATH_IFS@%$PATH_IFS%g
3193	s%@EXEEXT@%$EXEEXT%g
3194	s%@toplevel_srcdir@%$toplevel_srcdir%g
3195	s%@host@%$host%g
3196	s%@host_alias@%$host_alias%g
3197	s%@host_cpu@%$host_cpu%g
3198	s%@host_vendor@%$host_vendor%g
3199	s%@host_os@%$host_os%g
3200	s%@target@%$target%g
3201	s%@target_alias@%$target_alias%g
3202	s%@target_cpu@%$target_cpu%g
3203	s%@target_vendor@%$target_vendor%g
3204	s%@target_os@%$target_os%g
3205	s%@build@%$build%g
3206	s%@build_alias@%$build_alias%g
3207	s%@build_cpu@%$build_cpu%g
3208	s%@build_vendor@%$build_vendor%g
3209	s%@build_os@%$build_os%g
3210	s%@glibcpp_builddir@%$glibcpp_builddir%g
3211	s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3212	s%@LN_S@%$LN_S%g
3213	s%@CC@%$CC%g
3214	s%@AS@%$AS%g
3215	s%@AR@%$AR%g
3216	s%@RANLIB@%$RANLIB%g
3217	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3218	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3219	s%@INSTALL_DATA@%$INSTALL_DATA%g
3220	s%@gcc_version@%$gcc_version%g
3221	s%@gcc_version_trigger@%$gcc_version_trigger%g
3222	s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3223	s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3224	s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3225	s%@OBJEXT@%$OBJEXT%g
3226	s%@STRIP@%$STRIP%g
3227	s%@DLLTOOL@%$DLLTOOL%g
3228	s%@OBJDUMP@%$OBJDUMP%g
3229	s%@LIBTOOL@%$LIBTOOL%g
3230	s%@SET_MAKE@%$SET_MAKE%g
3231	s%@CPP@%$CPP%g
3232	s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3233	s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3234
3235	CEOF
3236	EOF
3237
3238	cat >> $CONFIG_STATUS <<\EOF
3239
3240	# Split the substitutions into bite-sized pieces for seds with
3241	# small command number limits, like on Digital OSF/1 and HP-UX.
3242	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3243	ac_file=1 # Number of current file.
3244	ac_beg=1 # First line for current file.
3245	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3246	ac_more_lines=:
3247	ac_sed_cmds=""
3248	while $ac_more_lines; do
3249	if test $ac_beg -gt 1; then
3250	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3251	else
3252	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3253	fi
3254	if test ! -s conftest.s$ac_file; then
3255	ac_more_lines=false
3256	rm -f conftest.s$ac_file
3257	else
3258	if test -z "$ac_sed_cmds"; then
3259	ac_sed_cmds="sed -f conftest.s$ac_file"
3260	else
3261	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3262	fi
3263	ac_file=`expr $ac_file + 1`
3264	ac_beg=$ac_end
3265	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3266	fi
3267	done
3268	if test -z "$ac_sed_cmds"; then
3269	ac_sed_cmds=cat
3270	fi
3271	EOF
3272
3273	cat >> $CONFIG_STATUS <<EOF
3274
3275	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3276	EOF
3277	cat >> $CONFIG_STATUS <<\EOF
3278	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3279	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3280	case "$ac_file" in
3281	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3282	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3283	*) ac_file_in="${ac_file}.in" ;;
3284	esac
3285
3286	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3287
3288	# Remove last slash and all that follows it. Not all systems have dirname.
3289	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3290	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3291	# The file is in a subdirectory.
3292	test ! -d "$ac_dir" && mkdir "$ac_dir"
3293	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3294	# A "../" for each directory in $ac_dir_suffix.
3295	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3296	else
3297	ac_dir_suffix= ac_dots=
3298	fi
3299
3300	case "$ac_given_srcdir" in
3301	.) srcdir=.
3302	if test -z "$ac_dots"; then top_srcdir=.
3303	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3304	[/\\]* \| [a-zA-Z]:*)
3305	srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3306	*) # Relative path.
3307	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3308	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3309	esac
3310
3311	case "$ac_given_INSTALL" in
3312	[/$\\]* \| [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
3313	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3314	esac
3315
3316	echo creating "$ac_file"
3317	rm -f "$ac_file"
3318	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3319	case "$ac_file" in
3320	Makefile) ac_comsub="1i\\
3321	# $configure_input" ;;
3322	*) ac_comsub= ;;
3323	esac
3324
3325	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
3326	sed -e "$ac_comsub
3327	s%@configure_input@%$configure_input%g
3328	s%@srcdir@%$srcdir%g
3329	s%@top_srcdir@%$top_srcdir%g
3330	s%@INSTALL@%$INSTALL%g
3331	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3332	fi; done
3333	rm -f conftest.s*
3334
3335	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3336	# NAME is the cpp macro being defined and VALUE is the value it is being given.
3337	#
3338	# ac_d sets the value in "#define NAME VALUE" lines.
3339	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
3340	ac_dB='$[ ][ ]$[^ ]%\1#\2'
3341	ac_dC='\3'
3342	ac_dD='%g'
3343	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3344	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3345	ac_uB='$[ ]$%\1#\2define\3'
3346	ac_uC=' '
3347	ac_uD='\4%g'
3348	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3349	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3350	ac_eB='$%\1#\2define\3'
3351	ac_eC=' '
3352	ac_eD='%g'
3353
3354	if test "${CONFIG_HEADERS+set}" != set; then
3355	EOF
3356	cat >> $CONFIG_STATUS <<EOF
3357	CONFIG_HEADERS="config.h"
3358	EOF
3359	cat >> $CONFIG_STATUS <<\EOF
3360	fi
3361	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3362	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3363	case "$ac_file" in
3364	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3365	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3366	*) ac_file_in="${ac_file}.in" ;;
3367	esac
3368
3369	echo creating $ac_file
3370
3371	rm -f conftest.frag conftest.in conftest.out
3372	# kso the other way around might work better with drive letters and such.
3373	# ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3374	ac_file_inputs=`echo $ac_file_in\|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%" `
3375	cat $ac_file_inputs > conftest.in
3376
3377	EOF
3378
3379	# Transform confdefs.h into a sed script conftest.vals that substitutes
3380	# the proper values into config.h.in to produce config.h. And first:
3381	# Protect against being on the right side of a sed subst in config.status.
3382	# Protect against being in an unquoted here document in config.status.
3383	rm -f conftest.vals
3384	cat > conftest.hdr <<\EOF
3385	s/[\\&%]/\\&/g
3386	s%[\\$`]%\\&%g
3387	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3388	s%ac_d%ac_u%gp
3389	s%ac_u%ac_e%gp
3390	EOF
3391	sed -n -f conftest.hdr confdefs.h > conftest.vals
3392	rm -f conftest.hdr
3393
3394	# This sed command replaces #undef with comments. This is necessary, for
3395	# example, in the case of _POSIX_SOURCE, which is predefined and required
3396	# on some systems where configure will not decide to define it.
3397	cat >> conftest.vals <<\EOF
3398	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
3399	EOF
3400
3401	# Break up conftest.vals because some shells have a limit on
3402	# the size of here documents, and old seds have small limits too.
3403
3404	rm -f conftest.tail
3405	while :
3406	do
3407	ac_lines=`grep -c . conftest.vals`
3408	# grep -c gives empty output for an empty file on some AIX systems.
3409	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
3410	# Write a limited-size here document to conftest.frag.
3411	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3412	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3413	echo 'CEOF
3414	sed -f conftest.frag conftest.in > conftest.out
3415	rm -f conftest.in
3416	mv conftest.out conftest.in
3417	' >> $CONFIG_STATUS
3418	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3419	rm -f conftest.vals
3420	mv conftest.tail conftest.vals
3421	done
3422	rm -f conftest.vals
3423
3424	cat >> $CONFIG_STATUS <<\EOF
3425	rm -f conftest.frag conftest.h
3426	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3427	cat conftest.in >> conftest.h
3428	rm -f conftest.in
3429	if cmp -s $ac_file conftest.h 2>/dev/null; then
3430	echo "$ac_file is unchanged"
3431	rm -f conftest.h
3432	else
3433	# Remove last slash and all that follows it. Not all systems have dirname.
3434	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3435	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3436	# The file is in a subdirectory.
3437	test ! -d "$ac_dir" && mkdir "$ac_dir"
3438	fi
3439	rm -f $ac_file
3440	mv conftest.h $ac_file
3441	fi
3442	fi; done
3443
3444	EOF
3445	cat >> $CONFIG_STATUS <<EOF
3446	srcdir=${srcdir}
3447	host=${host}
3448	target=${target}
3449	with_target_subdir=${with_target_subdir}
3450	with_multisubdir=${with_multisubdir}
3451	ac_configure_args="--enable-multilib ${ac_configure_args}"
3452	toplevel_srcdir=${toplevel_srcdir}
3453	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3454
3455	EOF
3456	cat >> $CONFIG_STATUS <<\EOF
3457	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
3458	if test -n "$CONFIG_FILES"; then
3459	if test -n "${with_target_subdir}"; then
3460	# FIXME: We shouldn't need to set ac_file
3461	ac_file=Makefile
3462	LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3463	. ${toplevel_srcdir}/config-ml.in
3464	fi
3465	fi
3466	exit 0
3467	EOF
3468	chmod +x $CONFIG_STATUS
3469	rm -fr confdefs* $ac_clean_files
3470	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3471
3472
3473

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