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Last change on this file since 717 was 619, checked in by bird, 22 years ago
Regenerated configure files after 2.14 join.
Property cvs2svn:cvs-rev set to `1.3` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 162.2 KB

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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-shared[=PKGS] build shared libraries [default=yes]"
16	ac_help="$ac_help
17	--enable-static[=PKGS] build static libraries [default=yes]"
18	ac_help="$ac_help
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22	ac_help="$ac_help
23	--disable-libtool-lock avoid locking (might break parallel builds)"
24	ac_help="$ac_help
25	--with-pic try to use only PIC/non-PIC objects [default=use both]"
26	ac_help="$ac_help
27	--with-lib-path=dir1:dir2... set default LIB_PATH"
28	ac_help="$ac_help
29	--enable-targets alternative target configurations"
30	ac_help="$ac_help
31	--enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)"
32	ac_help="$ac_help
33	--with-sysroot[=DIR] Search for usr/lib et al within DIR."
34	ac_help="$ac_help
35	--enable-build-warnings enable build-time compiler warnings if gcc is used"
36	ac_help="$ac_help
37	--disable-nls do not use Native Language Support"
38	ac_help="$ac_help
39	--with-included-gettext use the GNU gettext library included here"
40	ac_help="$ac_help
41	--enable-maintainer-mode enable make rules and dependencies not useful
42	(and sometimes confusing) to the casual installer"
43
44	# Initialize some variables set by options.
45	# The variables have the same names as the options, with
46	# dashes changed to underlines.
47	build=NONE
48	cache_file=./config.cache
49	exec_prefix=NONE
50	host=NONE
51	no_create=
52	nonopt=NONE
53	no_recursion=
54	prefix=NONE
55	program_prefix=NONE
56	program_suffix=NONE
57	program_transform_name=s,x,x,
58	silent=
59	site=
60	srcdir=
61	target=NONE
62	verbose=
63	x_includes=NONE
64	x_libraries=NONE
65	bindir='${exec_prefix}/bin'
66	sbindir='${exec_prefix}/sbin'
67	libexecdir='${exec_prefix}/libexec'
68	datadir='${prefix}/share'
69	sysconfdir='${prefix}/etc'
70	sharedstatedir='${prefix}/com'
71	localstatedir='${prefix}/var'
72	libdir='${exec_prefix}/lib'
73	includedir='${prefix}/include'
74	oldincludedir='/usr/include'
75	infodir='${prefix}/info'
76	mandir='${prefix}/man'
77
78	# Initialize some other variables.
79	subdirs=
80	MFLAGS= MAKEFLAGS=
81	SHELL=${CONFIG_SHELL-/bin/sh}
82	# Maximum number of lines to put in a shell here document.
83	ac_max_here_lines=12
84
85	ac_prev=
86	for ac_option
87	do
88
89	# If the previous option needs an argument, assign it.
90	if test -n "$ac_prev"; then
91	eval "$ac_prev=\$ac_option"
92	ac_prev=
93	continue
94	fi
95
96	case "$ac_option" in
97	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
98	*) ac_optarg= ;;
99	esac
100
101	# Accept the important Cygnus configure options, so we can diagnose typos.
102
103	case "$ac_option" in
104
105	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
106	ac_prev=bindir ;;
107	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
108	bindir="$ac_optarg" ;;
109
110	-build \| --build \| --buil \| --bui \| --bu)
111	ac_prev=build ;;
112	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
113	build="$ac_optarg" ;;
114
115	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
116	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
117	ac_prev=cache_file ;;
118	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
119	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
120	cache_file="$ac_optarg" ;;
121
122	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
123	ac_prev=datadir ;;
124	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
125	\| --da=*)
126	datadir="$ac_optarg" ;;
127
128	-disable-* \| --disable-*)
129	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
130	# Reject names that are not valid shell variable names.
131	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
132	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133	fi
134	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
135	eval "enable_${ac_feature}=no" ;;
136
137	-enable-* \| --enable-*)
138	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
139	# Reject names that are not valid shell variable names.
140	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
141	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
142	fi
143	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
144	case "$ac_option" in
145	=) ;;
146	*) ac_optarg=yes ;;
147	esac
148	eval "enable_${ac_feature}='$ac_optarg'" ;;
149
150	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
151	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
152	\| --exec \| --exe \| --ex)
153	ac_prev=exec_prefix ;;
154	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
155	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
156	\| --exec=* \| --exe=* \| --ex=*)
157	exec_prefix="$ac_optarg" ;;
158
159	-gas \| --gas \| --ga \| --g)
160	# Obsolete; use --with-gas.
161	with_gas=yes ;;
162
163	-help \| --help \| --hel \| --he)
164	# Omit some internal or obsolete options to make the list less imposing.
165	# This message is too long to be a string in the A/UX 3.1 sh.
166	cat << EOF
167	Usage: configure [options] [host]
168	Options: [defaults in brackets after descriptions]
169	Configuration:
170	--cache-file=FILE cache test results in FILE
171	--help print this message
172	--no-create do not create output files
173	--quiet, --silent do not print \`checking...' messages
174	--version print the version of autoconf that created configure
175	Directory and file names:
176	--prefix=PREFIX install architecture-independent files in PREFIX
177	[$ac_default_prefix]
178	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
179	[same as prefix]
180	--bindir=DIR user executables in DIR [EPREFIX/bin]
181	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
182	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
183	--datadir=DIR read-only architecture-independent data in DIR
184	[PREFIX/share]
185	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
186	--sharedstatedir=DIR modifiable architecture-independent data in DIR
187	[PREFIX/com]
188	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
189	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
190	--includedir=DIR C header files in DIR [PREFIX/include]
191	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
192	--infodir=DIR info documentation in DIR [PREFIX/info]
193	--mandir=DIR man documentation in DIR [PREFIX/man]
194	--srcdir=DIR find the sources in DIR [configure dir or ..]
195	--program-prefix=PREFIX prepend PREFIX to installed program names
196	--program-suffix=SUFFIX append SUFFIX to installed program names
197	--program-transform-name=PROGRAM
198	run sed PROGRAM on installed program names
199	EOF
200	cat << EOF
201	Host type:
202	--build=BUILD configure for building on BUILD [BUILD=HOST]
203	--host=HOST configure for HOST [guessed]
204	--target=TARGET configure for TARGET [TARGET=HOST]
205	Features and packages:
206	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
207	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
208	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
209	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
210	--x-includes=DIR X include files are in DIR
211	--x-libraries=DIR X library files are in DIR
212	EOF
213	if test -n "$ac_help"; then
214	echo "--enable and --with options recognized:$ac_help"
215	fi
216	exit 0 ;;
217
218	-host \| --host \| --hos \| --ho)
219	ac_prev=host ;;
220	-host=* \| --host=* \| --hos=* \| --ho=*)
221	host="$ac_optarg" ;;
222
223	-includedir \| --includedir \| --includedi \| --included \| --include \
224	\| --includ \| --inclu \| --incl \| --inc)
225	ac_prev=includedir ;;
226	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
227	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
228	includedir="$ac_optarg" ;;
229
230	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
231	ac_prev=infodir ;;
232	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
233	infodir="$ac_optarg" ;;
234
235	-libdir \| --libdir \| --libdi \| --libd)
236	ac_prev=libdir ;;
237	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
238	libdir="$ac_optarg" ;;
239
240	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
241	\| --libexe \| --libex \| --libe)
242	ac_prev=libexecdir ;;
243	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
244	\| --libexe=* \| --libex=* \| --libe=*)
245	libexecdir="$ac_optarg" ;;
246
247	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
248	\| --localstate \| --localstat \| --localsta \| --localst \
249	\| --locals \| --local \| --loca \| --loc \| --lo)
250	ac_prev=localstatedir ;;
251	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
252	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
253	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
254	localstatedir="$ac_optarg" ;;
255
256	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
257	ac_prev=mandir ;;
258	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
259	mandir="$ac_optarg" ;;
260
261	-nfp \| --nfp \| --nf)
262	# Obsolete; use --without-fp.
263	with_fp=no ;;
264
265	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
266	\| --no-cr \| --no-c)
267	no_create=yes ;;
268
269	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
270	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
271	no_recursion=yes ;;
272
273	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
274	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
275	\| --oldin \| --oldi \| --old \| --ol \| --o)
276	ac_prev=oldincludedir ;;
277	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
278	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
279	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
280	oldincludedir="$ac_optarg" ;;
281
282	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
283	ac_prev=prefix ;;
284	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
285	prefix="$ac_optarg" ;;
286
287	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
288	\| --program-pre \| --program-pr \| --program-p)
289	ac_prev=program_prefix ;;
290	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
291	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
292	program_prefix="$ac_optarg" ;;
293
294	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
295	\| --program-suf \| --program-su \| --program-s)
296	ac_prev=program_suffix ;;
297	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
298	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
299	program_suffix="$ac_optarg" ;;
300
301	-program-transform-name \| --program-transform-name \
302	\| --program-transform-nam \| --program-transform-na \
303	\| --program-transform-n \| --program-transform- \
304	\| --program-transform \| --program-transfor \
305	\| --program-transfo \| --program-transf \
306	\| --program-trans \| --program-tran \
307	\| --progr-tra \| --program-tr \| --program-t)
308	ac_prev=program_transform_name ;;
309	-program-transform-name=* \| --program-transform-name=* \
310	\| --program-transform-nam=* \| --program-transform-na=* \
311	\| --program-transform-n=* \| --program-transform-=* \
312	\| --program-transform=* \| --program-transfor=* \
313	\| --program-transfo=* \| --program-transf=* \
314	\| --program-trans=* \| --program-tran=* \
315	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
316	program_transform_name="$ac_optarg" ;;
317
318	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
319	\| -silent \| --silent \| --silen \| --sile \| --sil)
320	silent=yes ;;
321
322	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
323	ac_prev=sbindir ;;
324	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
325	\| --sbi=* \| --sb=*)
326	sbindir="$ac_optarg" ;;
327
328	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
329	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
330	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
331	\| --sha \| --sh)
332	ac_prev=sharedstatedir ;;
333	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
334	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
335	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
336	\| --sha=* \| --sh=*)
337	sharedstatedir="$ac_optarg" ;;
338
339	-site \| --site \| --sit)
340	ac_prev=site ;;
341	-site=* \| --site=* \| --sit=*)
342	site="$ac_optarg" ;;
343
344	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
345	ac_prev=srcdir ;;
346	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
347	srcdir="$ac_optarg" ;;
348
349	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
350	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
351	ac_prev=sysconfdir ;;
352	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
353	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
354	sysconfdir="$ac_optarg" ;;
355
356	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
357	ac_prev=target ;;
358	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
359	target="$ac_optarg" ;;
360
361	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
362	verbose=yes ;;
363
364	-version \| --version \| --versio \| --versi \| --vers)
365	echo "configure generated by autoconf version 2.13"
366	exit 0 ;;
367
368	-with-* \| --with-*)
369	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
370	# Reject names that are not valid shell variable names.
371	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
372	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
373	fi
374	ac_package=`echo $ac_package\| sed 's/-/_/g'`
375	case "$ac_option" in
376	=) ;;
377	*) ac_optarg=yes ;;
378	esac
379	eval "with_${ac_package}='$ac_optarg'" ;;
380
381	-without-* \| --without-*)
382	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
383	# Reject names that are not valid shell variable names.
384	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
385	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
386	fi
387	ac_package=`echo $ac_package\| sed 's/-/_/g'`
388	eval "with_${ac_package}=no" ;;
389
390	--x)
391	# Obsolete; use --with-x.
392	with_x=yes ;;
393
394	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
395	\| --x-incl \| --x-inc \| --x-in \| --x-i)
396	ac_prev=x_includes ;;
397	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
398	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
399	x_includes="$ac_optarg" ;;
400
401	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
402	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
403	ac_prev=x_libraries ;;
404	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
405	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
406	x_libraries="$ac_optarg" ;;
407
408	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
409	;;
410
411	*)
412	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
413	echo "configure: warning: $ac_option: invalid host type" 1>&2
414	fi
415	if test "x$nonopt" != xNONE; then
416	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
417	fi
418	nonopt="$ac_option"
419	;;
420
421	esac
422	done
423
424	if test -n "$ac_prev"; then
425	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
426	fi
427
428	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
429
430	# File descriptor usage:
431	# 0 standard input
432	# 1 file creation
433	# 2 errors and warnings
434	# 3 some systems may open it to /dev/tty
435	# 4 used on the Kubota Titan
436	# 6 checking for... messages and results
437	# 5 compiler messages saved in config.log
438	if test "$silent" = yes; then
439	exec 6>/dev/null
440	else
441	exec 6>&1
442	fi
443	exec 5>./config.log
444
445	echo "\
446	This file contains any messages produced by compilers while
447	running configure, to aid debugging if configure makes a mistake.
448	" 1>&5
449
450	# Strip out --no-create and --no-recursion so they do not pile up.
451	# Also quote any args containing shell metacharacters.
452	ac_configure_args=
453	for ac_arg
454	do
455	case "$ac_arg" in
456	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
457	\| --no-cr \| --no-c) ;;
458	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
459	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
460	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
461	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
462	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
463	esac
464	done
465
466	# NLS nuisances.
467	# Only set these to C if already set. These must not be set unconditionally
468	# because not all systems understand e.g. LANG=C (notably SCO).
469	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
470	# Non-C LC_CTYPE values break the ctype check.
471	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
472	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
473	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
474	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
475
476	# confdefs.h avoids OS command line length limits that DEFS can exceed.
477	rm -rf conftest* confdefs.h
478	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
479	echo > confdefs.h
480
481	# A filename unique to this package, relative to the directory that
482	# configure is in, which we can look for to find out if srcdir is correct.
483	ac_unique_file=ldmain.c
484
485	# Find the source files, if location was not specified.
486	if test -z "$srcdir"; then
487	ac_srcdir_defaulted=yes
488	# Try the directory containing this script, then its parent.
489	ac_prog=$0
490	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
491	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
492	srcdir=$ac_confdir
493	if test ! -r $srcdir/$ac_unique_file; then
494	srcdir=..
495	fi
496	else
497	ac_srcdir_defaulted=no
498	fi
499	if test ! -r $srcdir/$ac_unique_file; then
500	if test "$ac_srcdir_defaulted" = yes; then
501	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
502	else
503	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504	fi
505	fi
506	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
507
508	# Prefer explicitly selected file to automatically selected ones.
509	if test -z "$CONFIG_SITE"; then
510	if test "x$prefix" != xNONE; then
511	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
512	else
513	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514	fi
515	fi
516	for ac_site_file in $CONFIG_SITE; do
517	if test -r "$ac_site_file"; then
518	echo "loading site script $ac_site_file"
519	. "$ac_site_file"
520	fi
521	done
522
523	if test -r "$cache_file"; then
524	echo "loading cache $cache_file"
525	. $cache_file
526	else
527	echo "creating cache $cache_file"
528	> $cache_file
529	fi
530
531	ac_ext=c
532	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
533	ac_cpp='$CPP $CPPFLAGS'
534	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
535	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
536	cross_compiling=$ac_cv_prog_cc_cross
537
538	ac_exeext=
539	ac_objext=o
540	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
541	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
542	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
543	ac_n= ac_c='
544	' ac_t=' '
545	else
546	ac_n=-n ac_c= ac_t=
547	fi
548	else
549	ac_n= ac_c='\c' ac_t=
550	fi
551
552	echo $ac_n "checking for path separator""... $ac_c" 1>&6
553	echo "configure:554: checking for path separator" >&5
554	# Filter path to get backslahes into forwardslashes
555	case "`uname -s 2> /dev/null`" in
556	OS/2)
557	PATH=`echo -E "$PATH" \| sed 's+\\\\+/+g'`
558	PATH_IFS=';'
559	;;
560	*)
561	PATH_IFS=':'
562	;;
563	esac
564	echo "$ac_t""${PATH_IFS}" 1>&6
565
566	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
567	echo "configure:568: checking for Cygwin environment" >&5
568	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
569	echo $ac_n "(cached) $ac_c" 1>&6
570	else
571	cat > conftest.$ac_ext <<EOF
572	#line 573 "configure"
573	#include "confdefs.h"
574
575	int main() {
576
577	#ifndef __CYGWIN__
578	#define __CYGWIN__ __CYGWIN32__
579	#endif
580	return __CYGWIN__;
581	; return 0; }
582	EOF
583	if { (eval echo configure:584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
584	rm -rf conftest*
585	ac_cv_cygwin=yes
586	else
587	echo "configure: failed program was:" >&5
588	cat conftest.$ac_ext >&5
589	rm -rf conftest*
590	ac_cv_cygwin=no
591	fi
592	rm -f conftest*
593	rm -f conftest*
594	fi
595
596	echo "$ac_t""$ac_cv_cygwin" 1>&6
597	CYGWIN=
598	test "$ac_cv_cygwin" = yes && CYGWIN=yes
599	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
600	echo "configure:601: checking for mingw32 environment" >&5
601	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
602	echo $ac_n "(cached) $ac_c" 1>&6
603	else
604	cat > conftest.$ac_ext <<EOF
605	#line 606 "configure"
606	#include "confdefs.h"
607
608	int main() {
609	return __MINGW32__;
610	; return 0; }
611	EOF
612	if { (eval echo configure:613: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
613	rm -rf conftest*
614	ac_cv_mingw32=yes
615	else
616	echo "configure: failed program was:" >&5
617	cat conftest.$ac_ext >&5
618	rm -rf conftest*
619	ac_cv_mingw32=no
620	fi
621	rm -f conftest*
622	rm -f conftest*
623	fi
624
625	echo "$ac_t""$ac_cv_mingw32" 1>&6
626	MINGW32=
627	test "$ac_cv_mingw32" = yes && MINGW32=yes
628	echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
629	echo "configure:630: checking for EMX/OS2 environment" >&5
630	if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
631	echo $ac_n "(cached) $ac_c" 1>&6
632	else
633	: ${CC=gcc.exe}
634	cat > conftest.$ac_ext <<EOF
635	#line 636 "configure"
636	#include "confdefs.h"
637
638	int main() {
639	return __EMX__;
640	; return 0; }
641	EOF
642	if { (eval echo configure:643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
643	rm -rf conftest*
644	ac_cv_emxos2=yes
645	else
646	echo "configure: failed program was:" >&5
647	cat conftest.$ac_ext >&5
648	rm -rf conftest*
649	ac_cv_emxos2=no
650	fi
651	rm -f conftest*
652	rm -f conftest*
653	fi
654
655	echo "$ac_t""$ac_cv_emxos2" 1>&6
656	if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
657	echo $ac_n "(cached) $ac_c" 1>&6
658	else
659	if test "$ac_cv_emxos2" = yes ; then
660	ac_cv_libpre=
661	else
662	ac_cv_libpre=lib
663	fi
664
665	fi
666
667	EMXOS2=
668	test "$ac_cv_emxos2" = yes && EMXOS2=yes
669
670
671
672	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
673	echo "configure:674: checking for executable suffix" >&5
674	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
675	echo $ac_n "(cached) $ac_c" 1>&6
676	else
677	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
678	ac_cv_exeext=.exe
679	else
680	rm -f conftest*
681	echo 'int main () { return 0; }' > conftest.$ac_ext
682	ac_cv_exeext=
683	if { (eval echo configure:684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
684	for file in conftest.*; do
685	case $file in
686	.c \| .o \| *.obj) ;;
687	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
688	esac
689	done
690	else
691	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
692	fi
693	rm -f conftest*
694	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
695	fi
696	fi
697
698	EXEEXT=""
699	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
700	echo "$ac_t""${ac_cv_exeext}" 1>&6
701	ac_exeext=$EXEEXT
702
703
704
705	ac_aux_dir=
706	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
707	if test -f $ac_dir/install-sh; then
708	ac_aux_dir=$ac_dir
709	ac_install_sh="$ac_aux_dir/install-sh -c"
710	break
711	elif test -f $ac_dir/install.sh; then
712	ac_aux_dir=$ac_dir
713	ac_install_sh="$ac_aux_dir/install.sh -c"
714	break
715	fi
716	done
717	if test -z "$ac_aux_dir"; then
718	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
719	fi
720	ac_config_guess=$ac_aux_dir/config.guess
721	ac_config_sub=$ac_aux_dir/config.sub
722	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
723
724
725	# Do some error checking and defaulting for the host and target type.
726	# The inputs are:
727	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
728	#
729	# The rules are:
730	# 1. You are not allowed to specify --host, --target, and nonopt at the
731	# same time.
732	# 2. Host defaults to nonopt.
733	# 3. If nonopt is not specified, then host defaults to the current host,
734	# as determined by config.guess.
735	# 4. Target and build default to nonopt.
736	# 5. If nonopt is not specified, then target and build default to host.
737
738	# The aliases save the names the user supplied, while $host etc.
739	# will get canonicalized.
740	case $host---$target---$nonopt in
741	NONE------ \| ---NONE--- \| ------NONE) ;;
742	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
743	esac
744
745
746	# Make sure we can run config.sub.
747	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
748	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
749	fi
750
751	echo $ac_n "checking host system type""... $ac_c" 1>&6
752	echo "configure:753: checking host system type" >&5
753
754	host_alias=$host
755	case "$host_alias" in
756	NONE)
757	case $nonopt in
758	NONE)
759	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
760	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
761	fi ;;
762	*) host_alias=$nonopt ;;
763	esac ;;
764	esac
765
766	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
767	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
768	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
769	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
770	echo "$ac_t""$host" 1>&6
771
772	echo $ac_n "checking target system type""... $ac_c" 1>&6
773	echo "configure:774: checking target system type" >&5
774
775	target_alias=$target
776	case "$target_alias" in
777	NONE)
778	case $nonopt in
779	NONE) target_alias=$host_alias ;;
780	*) target_alias=$nonopt ;;
781	esac ;;
782	esac
783
784	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
785	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
786	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
787	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
788	echo "$ac_t""$target" 1>&6
789
790	echo $ac_n "checking build system type""... $ac_c" 1>&6
791	echo "configure:792: checking build system type" >&5
792
793	build_alias=$build
794	case "$build_alias" in
795	NONE)
796	case $nonopt in
797	NONE) build_alias=$host_alias ;;
798	*) build_alias=$nonopt ;;
799	esac ;;
800	esac
801
802	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
803	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
804	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
805	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
806	echo "$ac_t""$build" 1>&6
807
808	test "$host_alias" != "$target_alias" &&
809	test "$program_prefix$program_suffix$program_transform_name" = \
810	NONENONEs,x,x, &&
811	program_prefix=${target_alias}-
812
813
814	echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
815	echo "configure:816: checking for strerror in -lcposix" >&5
816	ac_lib_var=`echo cposix'_'strerror \| sed 'y%./+-%__p_%'`
817	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
818	echo $ac_n "(cached) $ac_c" 1>&6
819	else
820	ac_save_LIBS="$LIBS"
821	LIBS="-lcposix $LIBS"
822	cat > conftest.$ac_ext <<EOF
823	#line 824 "configure"
824	#include "confdefs.h"
825	/* Override any gcc2 internal prototype to avoid an error. */
826	/* We use char because int might match the return type of a gcc2
827	builtin and then its argument prototype would still apply. */
828	char strerror();
829
830	int main() {
831	strerror()
832	; return 0; }
833	EOF
834	if { (eval echo configure:835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
835	rm -rf conftest*
836	eval "ac_cv_lib_$ac_lib_var=yes"
837	else
838	echo "configure: failed program was:" >&5
839	cat conftest.$ac_ext >&5
840	rm -rf conftest*
841	eval "ac_cv_lib_$ac_lib_var=no"
842	fi
843	rm -f conftest*
844	LIBS="$ac_save_LIBS"
845
846	fi
847	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
848	echo "$ac_t""yes" 1>&6
849	LIBS="$LIBS -lcposix"
850	else
851	echo "$ac_t""no" 1>&6
852	fi
853
854
855
856
857	BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.,[ ]$[^ ]$[ ]).*/\1/p' < ${srcdir}/../bfd/configure.in`
858	# Find a good install program. We prefer a C program (faster),
859	# so one script is as good as another. But avoid the broken or
860	# incompatible versions:
861	# SysV /etc/install, /usr/sbin/install
862	# SunOS /usr/etc/install
863	# IRIX /sbin/install
864	# AIX /bin/install
865	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
866	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
867	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
868	# ./install, which can be erroneously created by make from ./install.sh.
869	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
870	echo "configure:871: checking for a BSD compatible install" >&5
871	if test -z "$INSTALL"; then
872	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
873	echo $ac_n "(cached) $ac_c" 1>&6
874	else
875	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
876	for ac_dir in $PATH; do
877	# Account for people who put trailing slashes in PATH elements.
878	case "$ac_dir/" in
879	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
880	# We reject the install program from OS/2 or W3.1
881	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
882	*)
883	# OSF1 and SCO ODT 3.0 have their own names for install.
884	# Don't use installbsd from OSF since it installs stuff as root
885	# by default.
886	for ac_prog in ginstall scoinst install; do
887	if test -f $ac_dir/$ac_prog$ac_exeext; then
888	if test $ac_prog = install &&
889	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
890	# AIX install. It has an incompatible calling convention.
891	:
892	else
893	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
894	break 2
895	fi
896	fi
897	done
898	;;
899	esac
900	done
901	IFS="$ac_save_IFS"
902
903	fi
904	if test "${ac_cv_path_install+set}" = set; then
905	INSTALL="$ac_cv_path_install"
906	else
907	# As a last resort, use the slow shell script. We don't cache a
908	# path for INSTALL within a source directory, because that will
909	# break other packages using the cache if that directory is
910	# removed, or if the path is relative.
911	INSTALL="$ac_install_sh"
912	fi
913	fi
914	echo "$ac_t""$INSTALL" 1>&6
915
916	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
917	# It thinks the first close brace ends the variable substitution.
918	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
919
920	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
921
922	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
923
924	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
925	echo "configure:926: checking whether build environment is sane" >&5
926	# Just in case
927	sleep 1
928	echo timestamp > conftestfile
929	# Do `set' in a subshell so we don't clobber the current shell's
930	# arguments. Must try -L first in case configure is actually a
931	# symlink; some systems play weird games with the mod time of symlinks
932	# (eg FreeBSD returns the mod time of the symlink's containing
933	# directory).
934	if (
935	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
936	if test "$*" = "X"; then
937	# -L didn't work.
938	set X `ls -t $srcdir/configure conftestfile`
939	fi
940	if test "$*" != "X $srcdir/configure conftestfile" \
941	&& test "$*" != "X conftestfile $srcdir/configure"; then
942
943	# If neither matched, then we have a broken ls. This can happen
944	# if, for instance, CONFIG_SHELL is bash and it inherits a
945	# broken ls alias from the environment. This has actually
946	# happened. Such a system could not be considered "sane".
947	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
948	alias in your environment" 1>&2; exit 1; }
949	fi
950
951	test "$2" = conftestfile
952	)
953	then
954	# Ok.
955	:
956	else
957	{ echo "configure: error: newly created file is older than distributed files!
958	Check your system clock" 1>&2; exit 1; }
959	fi
960	rm -f conftest*
961	echo "$ac_t""yes" 1>&6
962	if test "$program_transform_name" = s,x,x,; then
963	program_transform_name=
964	else
965	# Double any \ or $. echo might interpret backslashes.
966	cat <<\EOF_SED > conftestsed
967	s,\\,\\\\,g; s,\$,$$,g
968	EOF_SED
969	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
970	rm -f conftestsed
971	fi
972	test "$program_prefix" != NONE &&
973	program_transform_name="s,^,${program_prefix},; $program_transform_name"
974	# Use a double $ so make ignores it.
975	test "$program_suffix" != NONE &&
976	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
977
978	# sed with no file args requires a program.
979	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
980
981	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
982	echo "configure:983: checking whether ${MAKE-make} sets \${MAKE}" >&5
983	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
984	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
985	echo $ac_n "(cached) $ac_c" 1>&6
986	else
987	cat > conftestmake <<\EOF
988	all:
989	@echo 'ac_maketemp="${MAKE}"'
990	EOF
991	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
992	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
993	if test -n "$ac_maketemp"; then
994	eval ac_cv_prog_make_${ac_make}_set=yes
995	else
996	eval ac_cv_prog_make_${ac_make}_set=no
997	fi
998	rm -f conftestmake
999	fi
1000	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1001	echo "$ac_t""yes" 1>&6
1002	SET_MAKE=
1003	else
1004	echo "$ac_t""no" 1>&6
1005	SET_MAKE="MAKE=${MAKE-make}"
1006	fi
1007
1008
1009	PACKAGE=ld
1010
1011	VERSION=${BFD_VERSION}
1012
1013	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1014	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1015	fi
1016	cat >> confdefs.h <<EOF
1017	#define PACKAGE "$PACKAGE"
1018	EOF
1019
1020	cat >> confdefs.h <<EOF
1021	#define VERSION "$VERSION"
1022	EOF
1023
1024
1025
1026	missing_dir=`cd $ac_aux_dir && pwd`
1027	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1028	echo "configure:1029: checking for working aclocal" >&5
1029	# Run test in a subshell; some versions of sh will print an error if
1030	# an executable is not found, even if stderr is redirected.
1031	# Redirect stdin to placate older versions of autoconf. Sigh.
1032	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1033	ACLOCAL=aclocal
1034	echo "$ac_t""found" 1>&6
1035	else
1036	ACLOCAL="$missing_dir/missing aclocal"
1037	echo "$ac_t""missing" 1>&6
1038	fi
1039
1040	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1041	echo "configure:1042: checking for working autoconf" >&5
1042	# Run test in a subshell; some versions of sh will print an error if
1043	# an executable is not found, even if stderr is redirected.
1044	# Redirect stdin to placate older versions of autoconf. Sigh.
1045	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1046	AUTOCONF=autoconf
1047	echo "$ac_t""found" 1>&6
1048	else
1049	AUTOCONF="$missing_dir/missing autoconf"
1050	echo "$ac_t""missing" 1>&6
1051	fi
1052
1053	echo $ac_n "checking for working automake""... $ac_c" 1>&6
1054	echo "configure:1055: checking for working automake" >&5
1055	# Run test in a subshell; some versions of sh will print an error if
1056	# an executable is not found, even if stderr is redirected.
1057	# Redirect stdin to placate older versions of autoconf. Sigh.
1058	if (automake --version) < /dev/null > /dev/null 2>&1; then
1059	AUTOMAKE=automake
1060	echo "$ac_t""found" 1>&6
1061	else
1062	AUTOMAKE="$missing_dir/missing automake"
1063	echo "$ac_t""missing" 1>&6
1064	fi
1065
1066	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1067	echo "configure:1068: checking for working autoheader" >&5
1068	# Run test in a subshell; some versions of sh will print an error if
1069	# an executable is not found, even if stderr is redirected.
1070	# Redirect stdin to placate older versions of autoconf. Sigh.
1071	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1072	AUTOHEADER=autoheader
1073	echo "$ac_t""found" 1>&6
1074	else
1075	AUTOHEADER="$missing_dir/missing autoheader"
1076	echo "$ac_t""missing" 1>&6
1077	fi
1078
1079	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1080	echo "configure:1081: checking for working makeinfo" >&5
1081	# Run test in a subshell; some versions of sh will print an error if
1082	# an executable is not found, even if stderr is redirected.
1083	# Redirect stdin to placate older versions of autoconf. Sigh.
1084	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1085	MAKEINFO=makeinfo
1086	echo "$ac_t""found" 1>&6
1087	else
1088	MAKEINFO="$missing_dir/missing makeinfo"
1089	echo "$ac_t""missing" 1>&6
1090	fi
1091
1092
1093
1094	# Check whether --enable-shared or --disable-shared was given.
1095	if test "${enable_shared+set}" = set; then
1096	enableval="$enable_shared"
1097	p=${PACKAGE-default}
1098	case $enableval in
1099	yes) enable_shared=yes ;;
1100	no) enable_shared=no ;;
1101	*)
1102	enable_shared=no
1103	# Look at the argument we got. We use all the common list separators.
1104	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1105	for pkg in $enableval; do
1106	if test "X$pkg" = "X$p"; then
1107	enable_shared=yes
1108	fi
1109	done
1110	IFS="$ac_save_ifs"
1111	;;
1112	esac
1113	else
1114	enable_shared=yes
1115	fi
1116
1117	# Check whether --enable-static or --disable-static was given.
1118	if test "${enable_static+set}" = set; then
1119	enableval="$enable_static"
1120	p=${PACKAGE-default}
1121	case $enableval in
1122	yes) enable_static=yes ;;
1123	no) enable_static=no ;;
1124	*)
1125	enable_static=no
1126	# Look at the argument we got. We use all the common list separators.
1127	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1128	for pkg in $enableval; do
1129	if test "X$pkg" = "X$p"; then
1130	enable_static=yes
1131	fi
1132	done
1133	IFS="$ac_save_ifs"
1134	;;
1135	esac
1136	else
1137	enable_static=yes
1138	fi
1139
1140	# Check whether --enable-fast-install or --disable-fast-install was given.
1141	if test "${enable_fast_install+set}" = set; then
1142	enableval="$enable_fast_install"
1143	p=${PACKAGE-default}
1144	case $enableval in
1145	yes) enable_fast_install=yes ;;
1146	no) enable_fast_install=no ;;
1147	*)
1148	enable_fast_install=no
1149	# Look at the argument we got. We use all the common list separators.
1150	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1151	for pkg in $enableval; do
1152	if test "X$pkg" = "X$p"; then
1153	enable_fast_install=yes
1154	fi
1155	done
1156	IFS="$ac_save_ifs"
1157	;;
1158	esac
1159	else
1160	enable_fast_install=yes
1161	fi
1162
1163	# Extract the first word of "gcc", so it can be a program name with args.
1164	set dummy gcc; ac_word=$2
1165	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1166	echo "configure:1167: checking for $ac_word" >&5
1167	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1168	echo $ac_n "(cached) $ac_c" 1>&6
1169	else
1170	if test -n "$CC"; then
1171	ac_cv_prog_CC="$CC" # Let the user override the test.
1172	else
1173	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1174	ac_dummy="$PATH"
1175	for ac_dir in $ac_dummy; do
1176	test -z "$ac_dir" && ac_dir=.
1177	if test -f $ac_dir/$ac_word -o \
1178	-f $ac_dir/$ac_word$ac_exeext ; then
1179	ac_cv_prog_CC="gcc"
1180	break
1181	fi
1182	done
1183	IFS="$ac_save_ifs"
1184	fi
1185	fi
1186	CC="$ac_cv_prog_CC"
1187	if test -n "$CC"; then
1188	echo "$ac_t""$CC" 1>&6
1189	else
1190	echo "$ac_t""no" 1>&6
1191	fi
1192
1193	if test -z "$CC"; then
1194	# Extract the first word of "cc", so it can be a program name with args.
1195	set dummy cc; ac_word=$2
1196	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1197	echo "configure:1198: checking for $ac_word" >&5
1198	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1199	echo $ac_n "(cached) $ac_c" 1>&6
1200	else
1201	if test -n "$CC"; then
1202	ac_cv_prog_CC="$CC" # Let the user override the test.
1203	else
1204	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1205	ac_prog_rejected=no
1206	ac_dummy="$PATH"
1207	for ac_dir in $ac_dummy; do
1208	test -z "$ac_dir" && ac_dir=.
1209	if test -f $ac_dir/$ac_word -o \
1210	-f $ac_dir/$ac_word$ac_exeext ; then
1211	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
1212	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
1213	ac_prog_rejected=yes
1214	continue
1215	fi
1216	ac_cv_prog_CC="cc"
1217	break
1218	fi
1219	done
1220	IFS="$ac_save_ifs"
1221	if test $ac_prog_rejected = yes; then
1222	# We found a bogon in the path, so make sure we never use it.
1223	set dummy $ac_cv_prog_CC
1224	shift
1225	if test $# -gt 0; then
1226	# We chose a different compiler from the bogus one.
1227	# However, it has the same basename, so the bogon will be chosen
1228	# first if we set CC to just the basename; use the full file name.
1229	shift
1230	set dummy "$ac_dir/$ac_word" "$@"
1231	shift
1232	ac_cv_prog_CC="$@"
1233	fi
1234	fi
1235	fi
1236	fi
1237	CC="$ac_cv_prog_CC"
1238	if test -n "$CC"; then
1239	echo "$ac_t""$CC" 1>&6
1240	else
1241	echo "$ac_t""no" 1>&6
1242	fi
1243
1244	if test -z "$CC"; then
1245	case "`uname -s`" in
1246	win32 \| WIN32)
1247	# Extract the first word of "cl", so it can be a program name with args.
1248	set dummy cl; ac_word=$2
1249	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1250	echo "configure:1251: checking for $ac_word" >&5
1251	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1252	echo $ac_n "(cached) $ac_c" 1>&6
1253	else
1254	if test -n "$CC"; then
1255	ac_cv_prog_CC="$CC" # Let the user override the test.
1256	else
1257	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1258	ac_dummy="$PATH"
1259	for ac_dir in $ac_dummy; do
1260	test -z "$ac_dir" && ac_dir=.
1261	if test -f $ac_dir/$ac_word -o \
1262	-f $ac_dir/$ac_word$ac_exeext ; then
1263	ac_cv_prog_CC="cl"
1264	break
1265	fi
1266	done
1267	IFS="$ac_save_ifs"
1268	fi
1269	fi
1270	CC="$ac_cv_prog_CC"
1271	if test -n "$CC"; then
1272	echo "$ac_t""$CC" 1>&6
1273	else
1274	echo "$ac_t""no" 1>&6
1275	fi
1276	;;
1277	esac
1278	fi
1279	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1280	fi
1281
1282	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1283	echo "configure:1284: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1284
1285	ac_ext=c
1286	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1287	ac_cpp='$CPP $CPPFLAGS'
1288	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1289	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1290	cross_compiling=$ac_cv_prog_cc_cross
1291
1292	cat > conftest.$ac_ext << EOF
1293
1294	#line 1295 "configure"
1295	#include "confdefs.h"
1296
1297	main(){return(0);}
1298	EOF
1299	if { (eval echo configure:1300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1300	ac_cv_prog_cc_works=yes
1301	# If we can't run a trivial program, we are probably using a cross compiler.
1302	if (./conftest; exit) 2>/dev/null; then
1303	ac_cv_prog_cc_cross=no
1304	else
1305	ac_cv_prog_cc_cross=yes
1306	fi
1307	else
1308	echo "configure: failed program was:" >&5
1309	cat conftest.$ac_ext >&5
1310	ac_cv_prog_cc_works=no
1311	fi
1312	rm -fr conftest*
1313	ac_ext=c
1314	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1315	ac_cpp='$CPP $CPPFLAGS'
1316	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1317	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1318	cross_compiling=$ac_cv_prog_cc_cross
1319
1320	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1321	if test $ac_cv_prog_cc_works = no; then
1322	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1323	fi
1324	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1325	echo "configure:1326: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1326	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1327	cross_compiling=$ac_cv_prog_cc_cross
1328
1329	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1330	echo "configure:1331: checking whether we are using GNU C" >&5
1331	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1332	echo $ac_n "(cached) $ac_c" 1>&6
1333	else
1334	cat > conftest.c <<EOF
1335	#ifdef __GNUC__
1336	yes;
1337	#endif
1338	EOF
1339	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1340	ac_cv_prog_gcc=yes
1341	else
1342	ac_cv_prog_gcc=no
1343	fi
1344	fi
1345
1346	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1347
1348	if test $ac_cv_prog_gcc = yes; then
1349	GCC=yes
1350	else
1351	GCC=
1352	fi
1353
1354	ac_test_CFLAGS="${CFLAGS+set}"
1355	ac_save_CFLAGS="$CFLAGS"
1356	CFLAGS=
1357	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1358	echo "configure:1359: checking whether ${CC-cc} accepts -g" >&5
1359	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1360	echo $ac_n "(cached) $ac_c" 1>&6
1361	else
1362	echo 'void f(){}' > conftest.c
1363	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1364	ac_cv_prog_cc_g=yes
1365	else
1366	ac_cv_prog_cc_g=no
1367	fi
1368	rm -f conftest*
1369
1370	fi
1371
1372	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1373	if test "$ac_test_CFLAGS" = set; then
1374	CFLAGS="$ac_save_CFLAGS"
1375	elif test $ac_cv_prog_cc_g = yes; then
1376	if test "$GCC" = yes; then
1377	CFLAGS="-g -O2"
1378	else
1379	CFLAGS="-g"
1380	fi
1381	else
1382	if test "$GCC" = yes; then
1383	CFLAGS="-O2"
1384	else
1385	CFLAGS=
1386	fi
1387	fi
1388
1389	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1390	if test "${with_gnu_ld+set}" = set; then
1391	withval="$with_gnu_ld"
1392	test "$withval" = no \|\| with_gnu_ld=yes
1393	else
1394	with_gnu_ld=no
1395	fi
1396
1397	ac_prog=ld
1398	if test "$GCC" = yes; then
1399	# Check if gcc -print-prog-name=ld gives a path.
1400	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1401	echo "configure:1402: checking for ld used by GCC" >&5
1402	case $host in
1403	--mingw*)
1404	# gcc leaves a trailing carriage return which upsets mingw
1405	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1406	*)
1407	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1408	esac
1409	case $ac_prog in
1410	# Accept absolute paths.
1411	[\\/]* \| [A-Za-z]:[\\/]*)
1412	re_direlt='/[^/][^/]*/\.\./'
1413	# Canonicalize the path of ld
1414	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1415	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1416	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1417	done
1418	test -z "$LD" && LD="$ac_prog"
1419	;;
1420	"")
1421	# If it fails, then pretend we aren't using GCC.
1422	ac_prog=ld
1423	;;
1424	*)
1425	# If it is relative, then search for the first ld in PATH.
1426	with_gnu_ld=unknown
1427	;;
1428	esac
1429	elif test "$with_gnu_ld" = yes; then
1430	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1431	echo "configure:1432: checking for GNU ld" >&5
1432	else
1433	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1434	echo "configure:1435: checking for non-GNU ld" >&5
1435	fi
1436	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1437	echo $ac_n "(cached) $ac_c" 1>&6
1438	else
1439	if test -z "$LD"; then
1440	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1441	for ac_dir in $PATH; do
1442	test -z "$ac_dir" && ac_dir=.
1443	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1444	lt_cv_path_LD="$ac_dir/$ac_prog"
1445	# Check to see if the program is GNU ld. I'd rather use --version,
1446	# but apparently some GNU ld's only accept -v.
1447	# Break only if it was the GNU/non-GNU ld that we prefer.
1448	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1449	test "$with_gnu_ld" != no && break
1450	else
1451	test "$with_gnu_ld" != yes && break
1452	fi
1453	fi
1454	done
1455	IFS="$ac_save_ifs"
1456	else
1457	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1458	fi
1459	fi
1460
1461	LD="$lt_cv_path_LD"
1462	if test -n "$LD"; then
1463	echo "$ac_t""$LD" 1>&6
1464	else
1465	echo "$ac_t""no" 1>&6
1466	fi
1467	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1468	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1469	echo "configure:1470: checking if the linker ($LD) is GNU ld" >&5
1470	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1471	echo $ac_n "(cached) $ac_c" 1>&6
1472	else
1473	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1474	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1475	lt_cv_prog_gnu_ld=yes
1476	else
1477	lt_cv_prog_gnu_ld=no
1478	fi
1479	fi
1480
1481	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1482	with_gnu_ld=$lt_cv_prog_gnu_ld
1483
1484
1485	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1486	echo "configure:1487: checking for $LD option to reload object files" >&5
1487	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1488	echo $ac_n "(cached) $ac_c" 1>&6
1489	else
1490	lt_cv_ld_reload_flag='-r'
1491	fi
1492
1493	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1494	reload_flag=$lt_cv_ld_reload_flag
1495	test -n "$reload_flag" && reload_flag=" $reload_flag"
1496
1497	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1498	echo "configure:1499: checking for BSD-compatible nm" >&5
1499	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1500	echo $ac_n "(cached) $ac_c" 1>&6
1501	else
1502	if test -n "$NM"; then
1503	# Let the user override the test.
1504	lt_cv_path_NM="$NM"
1505	else
1506	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1507	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1508	test -z "$ac_dir" && ac_dir=.
1509	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1510	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1511	# Check to see if the nm accepts a BSD-compat flag.
1512	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1513	# nm: unknown option "B" ignored
1514	# Tru64's nm complains that /dev/null is an invalid object file
1515	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1516	lt_cv_path_NM="$tmp_nm -B"
1517	break
1518	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1519	lt_cv_path_NM="$tmp_nm -p"
1520	break
1521	else
1522	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1523	continue # so that we can try to find one that supports BSD flags
1524	fi
1525	fi
1526	done
1527	IFS="$ac_save_ifs"
1528	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1529	fi
1530	fi
1531
1532	NM="$lt_cv_path_NM"
1533	echo "$ac_t""$NM" 1>&6
1534
1535	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1536	echo "configure:1537: checking whether ln -s works" >&5
1537	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1538	echo $ac_n "(cached) $ac_c" 1>&6
1539	else
1540	rm -f conftestdata
1541	if ln -s X conftestdata 2>/dev/null
1542	then
1543	rm -f conftestdata
1544	ac_cv_prog_LN_S="ln -s"
1545	else
1546	echo A > conftestdata;
1547	if ln conftestdata conftestdata2 2>/dev/null; then
1548	ac_cv_prog_LN_S=ln
1549	else
1550	ac_cv_prog_LN_S=cp
1551	fi
1552	fi
1553	rm -f conftestdata*
1554	fi
1555	LN_S="$ac_cv_prog_LN_S"
1556	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1557	echo "$ac_t""yes" 1>&6
1558	else
1559	echo "$ac_t""no" 1>&6
1560	fi
1561
1562	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1563	echo "configure:1564: checking how to recognise dependant libraries" >&5
1564	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1565	echo $ac_n "(cached) $ac_c" 1>&6
1566	else
1567	lt_cv_file_magic_cmd='$MAGIC_CMD'
1568	lt_cv_file_magic_test_file=
1569	lt_cv_deplibs_check_method='unknown'
1570	# Need to set the preceding variable on all platforms that support
1571	# interlibrary dependencies.
1572	# 'none' -- dependencies not supported.
1573	# `unknown' -- same as none, but documents that we really don't know.
1574	# 'pass_all' -- all dependencies passed with no checks.
1575	# 'test_compile' -- check by making test program.
1576	# 'file_magic [regex]' -- check by looking for files in library path
1577	# which responds to the $file_magic_cmd with a given egrep regex.
1578	# If you have `file' or equivalent on your system and you're not sure
1579	# whether `pass_all' will always work, you probably want this one.
1580
1581	case $host_os in
1582	aix*)
1583	lt_cv_deplibs_check_method=pass_all
1584	;;
1585
1586	beos*)
1587	lt_cv_deplibs_check_method=pass_all
1588	;;
1589
1590	bsdi4*)
1591	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1592	lt_cv_file_magic_cmd='/usr/bin/file -L'
1593	lt_cv_file_magic_test_file=/shlib/libc.so
1594	;;
1595
1596	cygwin* \| mingw* \|pw32*)
1597	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1598	lt_cv_file_magic_cmd='$OBJDUMP -f'
1599	;;
1600
1601	darwin* \| rhapsody*)
1602	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1603	lt_cv_file_magic_cmd='/usr/bin/file -L'
1604	case "$host_os" in
1605	rhapsody* \| darwin1.012)
1606	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1607	;;
1608	*) # Darwin 1.3 on
1609	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1610	;;
1611	esac
1612	;;
1613
1614	freebsd* )
1615	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1616	case $host_cpu in
1617	i*86 )
1618	# Not sure whether the presence of OpenBSD here was a mistake.
1619	# Let's accept both of them until this is cleared up.
1620	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1621	lt_cv_file_magic_cmd=/usr/bin/file
1622	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1623	;;
1624	esac
1625	else
1626	lt_cv_deplibs_check_method=pass_all
1627	fi
1628	;;
1629
1630	gnu*)
1631	lt_cv_deplibs_check_method=pass_all
1632	;;
1633
1634	hpux10.20\|hpux11)
1635	case $host_cpu in
1636	hppa*)
1637	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1638	lt_cv_file_magic_cmd=/usr/bin/file
1639	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1640	;;
1641	ia64*)
1642	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1643	lt_cv_file_magic_cmd=/usr/bin/file
1644	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1645	;;
1646	esac
1647	;;
1648
1649	irix5* \| irix6*)
1650	case $host_os in
1651	irix5*)
1652	# this will be overridden with pass_all, but let us keep it just in case
1653	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1654	;;
1655	*)
1656	case $LD in
1657	-32\|"-32 ") libmagic=32-bit;;
1658	-n32\|"-n32 ") libmagic=N32;;
1659	-64\|"-64 ") libmagic=64-bit;;
1660	*) libmagic=never-match;;
1661	esac
1662	# this will be overridden with pass_all, but let us keep it just in case
1663	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1664	;;
1665	esac
1666	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1667	lt_cv_deplibs_check_method=pass_all
1668	;;
1669
1670	# This must be Linux ELF.
1671	linux-gnu*)
1672	case $host_cpu in
1673	alpha* \| mips* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
1674	lt_cv_deplibs_check_method=pass_all ;;
1675	*)
1676	# glibc up to 2.1.1 does not perform some relocations on ARM
1677	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1678	esac
1679	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1680	;;
1681
1682	netbsd*)
1683	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1684	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1685	else
1686	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1687	fi
1688	;;
1689
1690	os2*)
1691	lt_cv_deplibs_check_method=pass_all
1692	;;
1693
1694	newsos6)
1695	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1696	lt_cv_file_magic_cmd=/usr/bin/file
1697	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1698	;;
1699
1700	osf3* \| osf4* \| osf5*)
1701	# this will be overridden with pass_all, but let us keep it just in case
1702	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1703	lt_cv_file_magic_test_file=/shlib/libc.so
1704	lt_cv_deplibs_check_method=pass_all
1705	;;
1706
1707	sco3.2v5*)
1708	lt_cv_deplibs_check_method=pass_all
1709	;;
1710
1711	solaris*)
1712	lt_cv_deplibs_check_method=pass_all
1713	lt_cv_file_magic_test_file=/lib/libc.so
1714	;;
1715
1716	sysv5uw[78]* \| sysv4uw2)
1717	lt_cv_deplibs_check_method=pass_all
1718	;;
1719
1720	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1721	case $host_vendor in
1722	ncr)
1723	lt_cv_deplibs_check_method=pass_all
1724	;;
1725	motorola)
1726	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1727	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1728	;;
1729	esac
1730	;;
1731	esac
1732
1733	fi
1734
1735	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1736	file_magic_cmd=$lt_cv_file_magic_cmd
1737	deplibs_check_method=$lt_cv_deplibs_check_method
1738
1739	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1740	echo "configure:1741: checking for object suffix" >&5
1741	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1742	echo $ac_n "(cached) $ac_c" 1>&6
1743	else
1744	rm -f conftest*
1745	echo 'int i = 1;' > conftest.$ac_ext
1746	if { (eval echo configure:1747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1747	for ac_file in conftest.*; do
1748	case $ac_file in
1749	*.c) ;;
1750	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1751	esac
1752	done
1753	else
1754	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1755	fi
1756	rm -f conftest*
1757	fi
1758
1759	echo "$ac_t""$ac_cv_objext" 1>&6
1760	OBJEXT=$ac_cv_objext
1761	ac_objext=$ac_cv_objext
1762
1763	if test $host != $build; then
1764	ac_tool_prefix=${host_alias}-
1765	else
1766	ac_tool_prefix=
1767	fi
1768
1769	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1770
1771	# Only perform the check for file, if the check method requires it
1772	case $deplibs_check_method in
1773	file_magic*)
1774	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1775	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1776	echo "configure:1777: checking for ${ac_tool_prefix}file" >&5
1777	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1778	echo $ac_n "(cached) $ac_c" 1>&6
1779	else
1780	case $MAGIC_CMD in
1781	/*)
1782	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1783	;;
1784	?:/*)
1785	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1786	;;
1787	*)
1788	ac_save_MAGIC_CMD="$MAGIC_CMD"
1789	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1790	ac_dummy="/usr/bin:$PATH"
1791	for ac_dir in $ac_dummy; do
1792	test -z "$ac_dir" && ac_dir=.
1793	if test -f $ac_dir/${ac_tool_prefix}file; then
1794	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1795	if test -n "$file_magic_test_file"; then
1796	case $deplibs_check_method in
1797	"file_magic "*)
1798	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1799	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1800	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1801	egrep "$file_magic_regex" > /dev/null; then
1802	:
1803	else
1804	cat <<EOF 1>&2
1805
1806	*** Warning: the command libtool uses to detect shared libraries,
1807	*** $file_magic_cmd, produces output that libtool cannot recognize.
1808	*** The result is that libtool may fail to recognize shared libraries
1809	*** as such. This will affect the creation of libtool libraries that
1810	*** depend on shared libraries, but programs linked with such libtool
1811	*** libraries will work regardless of this problem. Nevertheless, you
1812	*** may want to report the problem to your system manager and/or to
1813	*** bug-libtool@gnu.org
1814
1815	EOF
1816	fi ;;
1817	esac
1818	fi
1819	break
1820	fi
1821	done
1822	IFS="$ac_save_ifs"
1823	MAGIC_CMD="$ac_save_MAGIC_CMD"
1824	;;
1825	esac
1826	fi
1827
1828	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1829	if test -n "$MAGIC_CMD"; then
1830	echo "$ac_t""$MAGIC_CMD" 1>&6
1831	else
1832	echo "$ac_t""no" 1>&6
1833	fi
1834
1835	if test -z "$lt_cv_path_MAGIC_CMD"; then
1836	if test -n "$ac_tool_prefix"; then
1837	echo $ac_n "checking for file""... $ac_c" 1>&6
1838	echo "configure:1839: checking for file" >&5
1839	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1840	echo $ac_n "(cached) $ac_c" 1>&6
1841	else
1842	case $MAGIC_CMD in
1843	/*)
1844	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1845	;;
1846	?:/*)
1847	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1848	;;
1849	*)
1850	ac_save_MAGIC_CMD="$MAGIC_CMD"
1851	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1852	ac_dummy="/usr/bin:$PATH"
1853	for ac_dir in $ac_dummy; do
1854	test -z "$ac_dir" && ac_dir=.
1855	if test -f $ac_dir/file; then
1856	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1857	if test -n "$file_magic_test_file"; then
1858	case $deplibs_check_method in
1859	"file_magic "*)
1860	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1861	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1862	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1863	egrep "$file_magic_regex" > /dev/null; then
1864	:
1865	else
1866	cat <<EOF 1>&2
1867
1868	*** Warning: the command libtool uses to detect shared libraries,
1869	*** $file_magic_cmd, produces output that libtool cannot recognize.
1870	*** The result is that libtool may fail to recognize shared libraries
1871	*** as such. This will affect the creation of libtool libraries that
1872	*** depend on shared libraries, but programs linked with such libtool
1873	*** libraries will work regardless of this problem. Nevertheless, you
1874	*** may want to report the problem to your system manager and/or to
1875	*** bug-libtool@gnu.org
1876
1877	EOF
1878	fi ;;
1879	esac
1880	fi
1881	break
1882	fi
1883	done
1884	IFS="$ac_save_ifs"
1885	MAGIC_CMD="$ac_save_MAGIC_CMD"
1886	;;
1887	esac
1888	fi
1889
1890	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1891	if test -n "$MAGIC_CMD"; then
1892	echo "$ac_t""$MAGIC_CMD" 1>&6
1893	else
1894	echo "$ac_t""no" 1>&6
1895	fi
1896
1897	else
1898	MAGIC_CMD=:
1899	fi
1900	fi
1901
1902	fi
1903	;;
1904	esac
1905
1906	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1907	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1908	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1909	echo "configure:1910: checking for $ac_word" >&5
1910	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1911	echo $ac_n "(cached) $ac_c" 1>&6
1912	else
1913	if test -n "$RANLIB"; then
1914	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1915	else
1916	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1917	ac_dummy="$PATH"
1918	for ac_dir in $ac_dummy; do
1919	test -z "$ac_dir" && ac_dir=.
1920	if test -f $ac_dir/$ac_word -o \
1921	-f $ac_dir/$ac_word$ac_exeext ; then
1922	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1923	break
1924	fi
1925	done
1926	IFS="$ac_save_ifs"
1927	fi
1928	fi
1929	RANLIB="$ac_cv_prog_RANLIB"
1930	if test -n "$RANLIB"; then
1931	echo "$ac_t""$RANLIB" 1>&6
1932	else
1933	echo "$ac_t""no" 1>&6
1934	fi
1935
1936
1937	if test -z "$ac_cv_prog_RANLIB"; then
1938	if test -n "$ac_tool_prefix"; then
1939	# Extract the first word of "ranlib", so it can be a program name with args.
1940	set dummy ranlib; ac_word=$2
1941	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1942	echo "configure:1943: checking for $ac_word" >&5
1943	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1944	echo $ac_n "(cached) $ac_c" 1>&6
1945	else
1946	if test -n "$RANLIB"; then
1947	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1948	else
1949	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1950	ac_dummy="$PATH"
1951	for ac_dir in $ac_dummy; do
1952	test -z "$ac_dir" && ac_dir=.
1953	if test -f $ac_dir/$ac_word -o \
1954	-f $ac_dir/$ac_word$ac_exeext ; then
1955	ac_cv_prog_RANLIB="ranlib"
1956	break
1957	fi
1958	done
1959	IFS="$ac_save_ifs"
1960	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1961	fi
1962	fi
1963	RANLIB="$ac_cv_prog_RANLIB"
1964	if test -n "$RANLIB"; then
1965	echo "$ac_t""$RANLIB" 1>&6
1966	else
1967	echo "$ac_t""no" 1>&6
1968	fi
1969
1970	else
1971	RANLIB=":"
1972	fi
1973	fi
1974
1975	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1976	set dummy ${ac_tool_prefix}strip; ac_word=$2
1977	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1978	echo "configure:1979: checking for $ac_word" >&5
1979	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1980	echo $ac_n "(cached) $ac_c" 1>&6
1981	else
1982	if test -n "$STRIP"; then
1983	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1984	else
1985	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1986	ac_dummy="$PATH"
1987	for ac_dir in $ac_dummy; do
1988	test -z "$ac_dir" && ac_dir=.
1989	if test -f $ac_dir/$ac_word -o \
1990	-f $ac_dir/$ac_word$ac_exeext ; then
1991	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1992	break
1993	fi
1994	done
1995	IFS="$ac_save_ifs"
1996	fi
1997	fi
1998	STRIP="$ac_cv_prog_STRIP"
1999	if test -n "$STRIP"; then
2000	echo "$ac_t""$STRIP" 1>&6
2001	else
2002	echo "$ac_t""no" 1>&6
2003	fi
2004
2005
2006	if test -z "$ac_cv_prog_STRIP"; then
2007	if test -n "$ac_tool_prefix"; then
2008	# Extract the first word of "strip", so it can be a program name with args.
2009	set dummy strip; ac_word=$2
2010	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2011	echo "configure:2012: checking for $ac_word" >&5
2012	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2013	echo $ac_n "(cached) $ac_c" 1>&6
2014	else
2015	if test -n "$STRIP"; then
2016	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2017	else
2018	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2019	ac_dummy="$PATH"
2020	for ac_dir in $ac_dummy; do
2021	test -z "$ac_dir" && ac_dir=.
2022	if test -f $ac_dir/$ac_word -o \
2023	-f $ac_dir/$ac_word$ac_exeext ; then
2024	ac_cv_prog_STRIP="strip"
2025	break
2026	fi
2027	done
2028	IFS="$ac_save_ifs"
2029	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2030	fi
2031	fi
2032	STRIP="$ac_cv_prog_STRIP"
2033	if test -n "$STRIP"; then
2034	echo "$ac_t""$STRIP" 1>&6
2035	else
2036	echo "$ac_t""no" 1>&6
2037	fi
2038
2039	else
2040	STRIP=":"
2041	fi
2042	fi
2043
2044
2045	# Check for any special flags to pass to ltconfig.
2046	libtool_flags="--cache-file=$cache_file"
2047	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2048	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2049	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2050	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2051	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2052
2053
2054	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2055	if test "${enable_libtool_lock+set}" = set; then
2056	enableval="$enable_libtool_lock"
2057	:
2058	fi
2059
2060	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2061	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2062
2063	# Check whether --with-pic or --without-pic was given.
2064	if test "${with_pic+set}" = set; then
2065	withval="$with_pic"
2066	pic_mode="$withval"
2067	else
2068	pic_mode=default
2069	fi
2070
2071	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2072	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2073
2074	# Some flags need to be propagated to the compiler or linker for good
2075	# libtool support.
2076	case $host in
2077	--irix6*)
2078	# Find out which ABI we are using.
2079	echo '#line 2080 "configure"' > conftest.$ac_ext
2080	if { (eval echo configure:2081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2081	if test "$lt_cv_prog_gnu_ld" = yes; then
2082	case `/usr/bin/file conftest.$ac_objext` in
2083	32-bit)
2084	LD="${LD-ld} -melf32bsmip"
2085	;;
2086	N32)
2087	LD="${LD-ld} -melf32bmipn32"
2088	;;
2089	64-bit)
2090	LD="${LD-ld} -melf64bmip"
2091	;;
2092	esac
2093	else
2094	case `/usr/bin/file conftest.$ac_objext` in
2095	32-bit)
2096	LD="${LD-ld} -32"
2097	;;
2098	N32)
2099	LD="${LD-ld} -n32"
2100	;;
2101	64-bit)
2102	LD="${LD-ld} -64"
2103	;;
2104	esac
2105	fi
2106	fi
2107	rm -rf conftest*
2108	;;
2109
2110	ia64--hpux)
2111	# Find out which ABI we are using.
2112	echo 'int i;' > conftest.$ac_ext
2113	if { (eval echo configure:2114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2114	case "`/usr/bin/file conftest.o`" in
2115	ELF-32)
2116	HPUX_IA64_MODE="32"
2117	;;
2118	ELF-64)
2119	HPUX_IA64_MODE="64"
2120	;;
2121	esac
2122	fi
2123	rm -rf conftest*
2124	;;
2125
2126	--sco3.2v5*)
2127	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2128	SAVE_CFLAGS="$CFLAGS"
2129	CFLAGS="$CFLAGS -belf"
2130	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2131	echo "configure:2132: checking whether the C compiler needs -belf" >&5
2132	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2133	echo $ac_n "(cached) $ac_c" 1>&6
2134	else
2135
2136	ac_ext=c
2137	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2138	ac_cpp='$CPP $CPPFLAGS'
2139	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2140	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2141	cross_compiling=$ac_cv_prog_cc_cross
2142
2143	cat > conftest.$ac_ext <<EOF
2144	#line 2145 "configure"
2145	#include "confdefs.h"
2146
2147	int main() {
2148
2149	; return 0; }
2150	EOF
2151	if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2152	rm -rf conftest*
2153	lt_cv_cc_needs_belf=yes
2154	else
2155	echo "configure: failed program was:" >&5
2156	cat conftest.$ac_ext >&5
2157	rm -rf conftest*
2158	lt_cv_cc_needs_belf=no
2159	fi
2160	rm -f conftest*
2161	ac_ext=c
2162	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2163	ac_cpp='$CPP $CPPFLAGS'
2164	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2165	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2166	cross_compiling=$ac_cv_prog_cc_cross
2167
2168	fi
2169
2170	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2171	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2172	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2173	CFLAGS="$SAVE_CFLAGS"
2174	fi
2175	;;
2176
2177
2178	esac
2179
2180
2181	# Save cache, so that ltconfig can load it
2182	cat > confcache <<\EOF
2183	# This file is a shell script that caches the results of configure
2184	# tests run on this system so they can be shared between configure
2185	# scripts and configure runs. It is not useful on other systems.
2186	# If it contains results you don't want to keep, you may remove or edit it.
2187	#
2188	# By default, configure uses ./config.cache as the cache file,
2189	# creating it if it does not exist already. You can give configure
2190	# the --cache-file=FILE option to use a different cache file; that is
2191	# what configure does when it calls configure scripts in
2192	# subdirectories, so they share the cache.
2193	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2194	# config.status only pays attention to the cache file if you give it the
2195	# --recheck option to rerun configure.
2196	#
2197	EOF
2198	# The following way of writing the cache mishandles newlines in values,
2199	# but we know of no workaround that is simple, portable, and efficient.
2200	# So, don't put newlines in cache variables' values.
2201	# Ultrix sh set writes to stderr and can't be redirected directly,
2202	# and sets the high bit in the cache file unless we assign to the vars.
2203	(set) 2>&1 \|
2204	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2205	ac_space=\ )
2206	# `set' does not quote correctly, so add quotes (double-quote substitution
2207	# turns \\\\ into \\, and sed turns \\ into \).
2208	sed -n \
2209	-e "s/'/'\\\\''/g" \
2210	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2211	;;
2212	*)
2213	# `set' quotes correctly as required by POSIX, so do not add quotes.
2214	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2215	;;
2216	esac >> confcache
2217	if cmp -s $cache_file confcache; then
2218	:
2219	else
2220	if test -w $cache_file; then
2221	echo "updating cache $cache_file"
2222	cat confcache > $cache_file
2223	else
2224	echo "not updating unwritable cache $cache_file"
2225	fi
2226	fi
2227	rm -f confcache
2228
2229
2230	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2231	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2232	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2233	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2234	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2235	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2236	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2237	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2238	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2239	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2240
2241	# Reload cache, that may have been modified by ltconfig
2242	if test -r "$cache_file"; then
2243	echo "loading cache $cache_file"
2244	. $cache_file
2245	else
2246	echo "creating cache $cache_file"
2247	> $cache_file
2248	fi
2249
2250
2251	# This can be used to rebuild libtool when needed
2252	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2253
2254	# Always use our own libtool.
2255	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2256
2257	# Redirect the config.log output again, so that the ltconfig log is not
2258	# clobbered by the next message.
2259	exec 5>>./config.log
2260
2261
2262
2263
2264
2265
2266
2267	# Check whether --with-lib-path or --without-lib-path was given.
2268	if test "${with_lib_path+set}" = set; then
2269	withval="$with_lib_path"
2270	LIB_PATH=$withval
2271	fi
2272
2273	# Check whether --enable-targets or --disable-targets was given.
2274	if test "${enable_targets+set}" = set; then
2275	enableval="$enable_targets"
2276	case "${enableval}" in
2277	yes \| "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2278	;;
2279	no) enable_targets= ;;
2280	*) enable_targets=$enableval ;;
2281	esac
2282	fi
2283	# Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
2284	if test "${enable_64_bit_bfd+set}" = set; then
2285	enableval="$enable_64_bit_bfd"
2286	case "${enableval}" in
2287	yes) want64=true ;;
2288	no) want64=false ;;
2289	*) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
2290	esac
2291	else
2292	want64=false
2293	fi
2294
2295	# Check whether --with-sysroot or --without-sysroot was given.
2296	if test "${with_sysroot+set}" = set; then
2297	withval="$with_sysroot"
2298
2299	case ${with_sysroot} in
2300	yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
2301	*) TARGET_SYSTEM_ROOT=$with_sysroot ;;
2302	esac
2303
2304	TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
2305	use_sysroot=yes
2306
2307	if test "x$exec_prefix" = xNONE; then
2308	if test "x$prefix" = xNONE; then
2309	test_prefix=/usr/local
2310	else
2311	test_prefix=$prefix
2312	fi
2313	else
2314	test_prefix=$exec_prefix
2315	fi
2316	case ${TARGET_SYSTEM_ROOT} in
2317	"${test_prefix}"\|"${test_prefix}/"*\|\
2318	'${exec_prefix}'\|'${exec_prefix}/'*)
2319	t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
2320	TARGET_SYSTEM_ROOT_DEFINE="$t"
2321	;;
2322	esac
2323
2324	else
2325
2326	use_sysroot=no
2327	TARGET_SYSTEM_ROOT=
2328	TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
2329
2330	fi
2331
2332
2333
2334
2335
2336	build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2337	# Check whether --enable-build-warnings or --disable-build-warnings was given.
2338	if test "${enable_build_warnings+set}" = set; then
2339	enableval="$enable_build_warnings"
2340	case "${enableval}" in
2341	yes) ;;
2342	no) build_warnings="-w";;
2343	,*) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2344	build_warnings="${build_warnings} ${t}";;
2345	*,) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2346	build_warnings="${t} ${build_warnings}";;
2347	*) build_warnings=`echo "${enableval}" \| sed -e "s/,/ /g"`;;
2348	esac
2349	if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2350	echo "Setting warning flags = $build_warnings" 6>&1
2351	fi
2352	fi
2353	WARN_CFLAGS=""
2354	if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2355	WARN_CFLAGS="${build_warnings}"
2356	fi
2357
2358
2359
2360
2361
2362
2363	if test -z "$target" ; then
2364	{ echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
2365	fi
2366	if test -z "$host" ; then
2367	{ echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
2368	fi
2369
2370	# host-specific stuff:
2371
2372	# Extract the first word of "gcc", so it can be a program name with args.
2373	set dummy gcc; ac_word=$2
2374	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2375	echo "configure:2376: checking for $ac_word" >&5
2376	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2377	echo $ac_n "(cached) $ac_c" 1>&6
2378	else
2379	if test -n "$CC"; then
2380	ac_cv_prog_CC="$CC" # Let the user override the test.
2381	else
2382	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2383	ac_dummy="$PATH"
2384	for ac_dir in $ac_dummy; do
2385	test -z "$ac_dir" && ac_dir=.
2386	if test -f $ac_dir/$ac_word -o \
2387	-f $ac_dir/$ac_word$ac_exeext ; then
2388	ac_cv_prog_CC="gcc"
2389	break
2390	fi
2391	done
2392	IFS="$ac_save_ifs"
2393	fi
2394	fi
2395	CC="$ac_cv_prog_CC"
2396	if test -n "$CC"; then
2397	echo "$ac_t""$CC" 1>&6
2398	else
2399	echo "$ac_t""no" 1>&6
2400	fi
2401
2402	if test -z "$CC"; then
2403	# Extract the first word of "cc", so it can be a program name with args.
2404	set dummy cc; ac_word=$2
2405	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2406	echo "configure:2407: checking for $ac_word" >&5
2407	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2408	echo $ac_n "(cached) $ac_c" 1>&6
2409	else
2410	if test -n "$CC"; then
2411	ac_cv_prog_CC="$CC" # Let the user override the test.
2412	else
2413	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2414	ac_prog_rejected=no
2415	ac_dummy="$PATH"
2416	for ac_dir in $ac_dummy; do
2417	test -z "$ac_dir" && ac_dir=.
2418	if test -f $ac_dir/$ac_word -o \
2419	-f $ac_dir/$ac_word$ac_exeext ; then
2420	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
2421	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
2422	ac_prog_rejected=yes
2423	continue
2424	fi
2425	ac_cv_prog_CC="cc"
2426	break
2427	fi
2428	done
2429	IFS="$ac_save_ifs"
2430	if test $ac_prog_rejected = yes; then
2431	# We found a bogon in the path, so make sure we never use it.
2432	set dummy $ac_cv_prog_CC
2433	shift
2434	if test $# -gt 0; then
2435	# We chose a different compiler from the bogus one.
2436	# However, it has the same basename, so the bogon will be chosen
2437	# first if we set CC to just the basename; use the full file name.
2438	shift
2439	set dummy "$ac_dir/$ac_word" "$@"
2440	shift
2441	ac_cv_prog_CC="$@"
2442	fi
2443	fi
2444	fi
2445	fi
2446	CC="$ac_cv_prog_CC"
2447	if test -n "$CC"; then
2448	echo "$ac_t""$CC" 1>&6
2449	else
2450	echo "$ac_t""no" 1>&6
2451	fi
2452
2453	if test -z "$CC"; then
2454	case "`uname -s`" in
2455	win32 \| WIN32)
2456	# Extract the first word of "cl", so it can be a program name with args.
2457	set dummy cl; ac_word=$2
2458	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2459	echo "configure:2460: checking for $ac_word" >&5
2460	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2461	echo $ac_n "(cached) $ac_c" 1>&6
2462	else
2463	if test -n "$CC"; then
2464	ac_cv_prog_CC="$CC" # Let the user override the test.
2465	else
2466	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2467	ac_dummy="$PATH"
2468	for ac_dir in $ac_dummy; do
2469	test -z "$ac_dir" && ac_dir=.
2470	if test -f $ac_dir/$ac_word -o \
2471	-f $ac_dir/$ac_word$ac_exeext ; then
2472	ac_cv_prog_CC="cl"
2473	break
2474	fi
2475	done
2476	IFS="$ac_save_ifs"
2477	fi
2478	fi
2479	CC="$ac_cv_prog_CC"
2480	if test -n "$CC"; then
2481	echo "$ac_t""$CC" 1>&6
2482	else
2483	echo "$ac_t""no" 1>&6
2484	fi
2485	;;
2486	esac
2487	fi
2488	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2489	fi
2490
2491	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2492	echo "configure:2493: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2493
2494	ac_ext=c
2495	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2496	ac_cpp='$CPP $CPPFLAGS'
2497	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2498	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2499	cross_compiling=$ac_cv_prog_cc_cross
2500
2501	cat > conftest.$ac_ext << EOF
2502
2503	#line 2504 "configure"
2504	#include "confdefs.h"
2505
2506	main(){return(0);}
2507	EOF
2508	if { (eval echo configure:2509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2509	ac_cv_prog_cc_works=yes
2510	# If we can't run a trivial program, we are probably using a cross compiler.
2511	if (./conftest; exit) 2>/dev/null; then
2512	ac_cv_prog_cc_cross=no
2513	else
2514	ac_cv_prog_cc_cross=yes
2515	fi
2516	else
2517	echo "configure: failed program was:" >&5
2518	cat conftest.$ac_ext >&5
2519	ac_cv_prog_cc_works=no
2520	fi
2521	rm -fr conftest*
2522	ac_ext=c
2523	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2524	ac_cpp='$CPP $CPPFLAGS'
2525	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2526	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2527	cross_compiling=$ac_cv_prog_cc_cross
2528
2529	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2530	if test $ac_cv_prog_cc_works = no; then
2531	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2532	fi
2533	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2534	echo "configure:2535: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2535	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2536	cross_compiling=$ac_cv_prog_cc_cross
2537
2538	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2539	echo "configure:2540: checking whether we are using GNU C" >&5
2540	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2541	echo $ac_n "(cached) $ac_c" 1>&6
2542	else
2543	cat > conftest.c <<EOF
2544	#ifdef __GNUC__
2545	yes;
2546	#endif
2547	EOF
2548	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2549	ac_cv_prog_gcc=yes
2550	else
2551	ac_cv_prog_gcc=no
2552	fi
2553	fi
2554
2555	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2556
2557	if test $ac_cv_prog_gcc = yes; then
2558	GCC=yes
2559	else
2560	GCC=
2561	fi
2562
2563	ac_test_CFLAGS="${CFLAGS+set}"
2564	ac_save_CFLAGS="$CFLAGS"
2565	CFLAGS=
2566	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2567	echo "configure:2568: checking whether ${CC-cc} accepts -g" >&5
2568	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2569	echo $ac_n "(cached) $ac_c" 1>&6
2570	else
2571	echo 'void f(){}' > conftest.c
2572	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2573	ac_cv_prog_cc_g=yes
2574	else
2575	ac_cv_prog_cc_g=no
2576	fi
2577	rm -f conftest*
2578
2579	fi
2580
2581	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2582	if test "$ac_test_CFLAGS" = set; then
2583	CFLAGS="$ac_save_CFLAGS"
2584	elif test $ac_cv_prog_cc_g = yes; then
2585	if test "$GCC" = yes; then
2586	CFLAGS="-g -O2"
2587	else
2588	CFLAGS="-g"
2589	fi
2590	else
2591	if test "$GCC" = yes; then
2592	CFLAGS="-O2"
2593	else
2594	CFLAGS=
2595	fi
2596	fi
2597
2598	# Find a good install program. We prefer a C program (faster),
2599	# so one script is as good as another. But avoid the broken or
2600	# incompatible versions:
2601	# SysV /etc/install, /usr/sbin/install
2602	# SunOS /usr/etc/install
2603	# IRIX /sbin/install
2604	# AIX /bin/install
2605	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2606	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2607	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2608	# ./install, which can be erroneously created by make from ./install.sh.
2609	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2610	echo "configure:2611: checking for a BSD compatible install" >&5
2611	if test -z "$INSTALL"; then
2612	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2613	echo $ac_n "(cached) $ac_c" 1>&6
2614	else
2615	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
2616	for ac_dir in $PATH; do
2617	# Account for people who put trailing slashes in PATH elements.
2618	case "$ac_dir/" in
2619	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
2620	# We reject the install program from OS/2 or W3.1
2621	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
2622	*)
2623	# OSF1 and SCO ODT 3.0 have their own names for install.
2624	# Don't use installbsd from OSF since it installs stuff as root
2625	# by default.
2626	for ac_prog in ginstall scoinst install; do
2627	if test -f $ac_dir/$ac_prog$ac_exeext; then
2628	if test $ac_prog = install &&
2629	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2630	# AIX install. It has an incompatible calling convention.
2631	:
2632	else
2633	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
2634	break 2
2635	fi
2636	fi
2637	done
2638	;;
2639	esac
2640	done
2641	IFS="$ac_save_IFS"
2642
2643	fi
2644	if test "${ac_cv_path_install+set}" = set; then
2645	INSTALL="$ac_cv_path_install"
2646	else
2647	# As a last resort, use the slow shell script. We don't cache a
2648	# path for INSTALL within a source directory, because that will
2649	# break other packages using the cache if that directory is
2650	# removed, or if the path is relative.
2651	INSTALL="$ac_install_sh"
2652	fi
2653	fi
2654	echo "$ac_t""$INSTALL" 1>&6
2655
2656	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2657	# It thinks the first close brace ends the variable substitution.
2658	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2659
2660	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2661
2662	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2663
2664
2665	ALL_LINGUAS="fr sv tr es da"
2666	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2667	echo "configure:2668: checking how to run the C preprocessor" >&5
2668	# On Suns, sometimes $CPP names a directory.
2669	if test -n "$CPP" && test -d "$CPP"; then
2670	CPP=
2671	fi
2672	if test -z "$CPP"; then
2673	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2674	echo $ac_n "(cached) $ac_c" 1>&6
2675	else
2676	# This must be in double quotes, not single quotes, because CPP may get
2677	# substituted into the Makefile and "${CC-cc}" will confuse make.
2678	CPP="${CC-cc} -E"
2679	# On the NeXT, cc -E runs the code through the compiler's parser,
2680	# not just through cpp.
2681	cat > conftest.$ac_ext <<EOF
2682	#include <sys/types.h>
2683	#line 2684 "configure"
2684	#include "confdefs.h"
2685	#include <assert.h>
2686	Syntax Error
2687	EOF
2688	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2689	{ (eval echo configure:2690: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2690	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2691	if test -z "$ac_err"; then
2692	:
2693	else
2694	echo "$ac_err" >&5
2695	echo "configure: failed program was:" >&5
2696	cat conftest.$ac_ext >&5
2697	rm -rf conftest*
2698	CPP="${CC-cc} -E -traditional-cpp"
2699	cat > conftest.$ac_ext <<EOF
2700	#include <sys/types.h>
2701	#line 2702 "configure"
2702	#include "confdefs.h"
2703	#include <assert.h>
2704	Syntax Error
2705	EOF
2706	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2707	{ (eval echo configure:2708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2708	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2709	if test -z "$ac_err"; then
2710	:
2711	else
2712	echo "$ac_err" >&5
2713	echo "configure: failed program was:" >&5
2714	cat conftest.$ac_ext >&5
2715	rm -rf conftest*
2716	CPP="${CC-cc} -nologo -E"
2717	cat > conftest.$ac_ext <<EOF
2718	#include <sys/types.h>
2719	#line 2720 "configure"
2720	#include "confdefs.h"
2721	#include <assert.h>
2722	Syntax Error
2723	EOF
2724	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2725	{ (eval echo configure:2726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2726	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2727	if test -z "$ac_err"; then
2728	:
2729	else
2730	echo "$ac_err" >&5
2731	echo "configure: failed program was:" >&5
2732	cat conftest.$ac_ext >&5
2733	rm -rf conftest*
2734	CPP=/lib/cpp
2735	fi
2736	rm -f conftest*
2737	fi
2738	rm -f conftest*
2739	fi
2740	rm -f conftest*
2741	ac_cv_prog_CPP="$CPP"
2742	fi
2743	CPP="$ac_cv_prog_CPP"
2744	else
2745	ac_cv_prog_CPP="$CPP"
2746	fi
2747	echo "$ac_t""$CPP" 1>&6
2748
2749	# Extract the first word of "ranlib", so it can be a program name with args.
2750	set dummy ranlib; ac_word=$2
2751	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2752	echo "configure:2753: checking for $ac_word" >&5
2753	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2754	echo $ac_n "(cached) $ac_c" 1>&6
2755	else
2756	if test -n "$RANLIB"; then
2757	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2758	else
2759	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2760	ac_dummy="$PATH"
2761	for ac_dir in $ac_dummy; do
2762	test -z "$ac_dir" && ac_dir=.
2763	if test -f $ac_dir/$ac_word -o \
2764	-f $ac_dir/$ac_word$ac_exeext ; then
2765	ac_cv_prog_RANLIB="ranlib"
2766	break
2767	fi
2768	done
2769	IFS="$ac_save_ifs"
2770	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2771	fi
2772	fi
2773	RANLIB="$ac_cv_prog_RANLIB"
2774	if test -n "$RANLIB"; then
2775	echo "$ac_t""$RANLIB" 1>&6
2776	else
2777	echo "$ac_t""no" 1>&6
2778	fi
2779
2780	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2781	echo "configure:2782: checking for ANSI C header files" >&5
2782	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2783	echo $ac_n "(cached) $ac_c" 1>&6
2784	else
2785	cat > conftest.$ac_ext <<EOF
2786	#include <sys/types.h>
2787	#line 2788 "configure"
2788	#include "confdefs.h"
2789	#include <stdlib.h>
2790	#include <stdarg.h>
2791	#include <string.h>
2792	#include <float.h>
2793	EOF
2794	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2795	{ (eval echo configure:2796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2796	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2797	if test -z "$ac_err"; then
2798	rm -rf conftest*
2799	ac_cv_header_stdc=yes
2800	else
2801	echo "$ac_err" >&5
2802	echo "configure: failed program was:" >&5
2803	cat conftest.$ac_ext >&5
2804	rm -rf conftest*
2805	ac_cv_header_stdc=no
2806	fi
2807	rm -f conftest*
2808
2809	if test $ac_cv_header_stdc = yes; then
2810	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2811	cat > conftest.$ac_ext <<EOF
2812	#line 2813 "configure"
2813	#include "confdefs.h"
2814	#include <string.h>
2815	EOF
2816	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2817	egrep "memchr" >/dev/null 2>&1; then
2818	:
2819	else
2820	rm -rf conftest*
2821	ac_cv_header_stdc=no
2822	fi
2823	rm -f conftest*
2824
2825	fi
2826
2827	if test $ac_cv_header_stdc = yes; then
2828	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2829	cat > conftest.$ac_ext <<EOF
2830	#line 2831 "configure"
2831	#include "confdefs.h"
2832	#include <stdlib.h>
2833	EOF
2834	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2835	egrep "free" >/dev/null 2>&1; then
2836	:
2837	else
2838	rm -rf conftest*
2839	ac_cv_header_stdc=no
2840	fi
2841	rm -f conftest*
2842
2843	fi
2844
2845	if test $ac_cv_header_stdc = yes; then
2846	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2847	if test "$cross_compiling" = yes; then
2848	:
2849	else
2850	cat > conftest.$ac_ext <<EOF
2851	#line 2852 "configure"
2852	#include "confdefs.h"
2853	#include <ctype.h>
2854	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2855	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2856	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2857	int main () { int i; for (i = 0; i < 256; i++)
2858	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2859	exit (0); }
2860
2861	EOF
2862	if { (eval echo configure:2863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2863	then
2864	:
2865	else
2866	echo "configure: failed program was:" >&5
2867	cat conftest.$ac_ext >&5
2868	rm -fr conftest*
2869	ac_cv_header_stdc=no
2870	fi
2871	rm -fr conftest*
2872	fi
2873
2874	fi
2875	fi
2876
2877	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2878	if test $ac_cv_header_stdc = yes; then
2879	cat >> confdefs.h <<\EOF
2880	#define STDC_HEADERS 1
2881	EOF
2882
2883	fi
2884
2885	echo $ac_n "checking for working const""... $ac_c" 1>&6
2886	echo "configure:2887: checking for working const" >&5
2887	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2888	echo $ac_n "(cached) $ac_c" 1>&6
2889	else
2890	cat > conftest.$ac_ext <<EOF
2891	#line 2892 "configure"
2892	#include "confdefs.h"
2893
2894	int main() {
2895
2896	/* Ultrix mips cc rejects this. */
2897	typedef int charset[2]; const charset x;
2898	/* SunOS 4.1.1 cc rejects this. */
2899	char const const ccp;
2900	char **p;
2901	/* NEC SVR4.0.2 mips cc rejects this. */
2902	struct point {int x, y;};
2903	static struct point const zero = {0,0};
2904	/* AIX XL C 1.02.0.0 rejects this.
2905	It does not let you subtract one const X* pointer from another in an arm
2906	of an if-expression whose if-part is not a constant expression */
2907	const char *g = "string";
2908	ccp = &g + (g ? g-g : 0);
2909	/* HPUX 7.0 cc rejects these. */
2910	++ccp;
2911	p = (char**) ccp;
2912	ccp = (char const const ) p;
2913	{ /* SCO 3.2v4 cc rejects this. */
2914	char *t;
2915	char const s = 0 ? (char ) 0 : (char const *) 0;
2916
2917	*t++ = 0;
2918	}
2919	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2920	int x[] = {25, 17};
2921	const int *foo = &x[0];
2922	++foo;
2923	}
2924	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2925	typedef const int *iptr;
2926	iptr p = 0;
2927	++p;
2928	}
2929	{ /* AIX XL C 1.02.0.0 rejects this saying
2930	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2931	struct s { int j; const int *ap[3]; };
2932	struct s *b; b->j = 5;
2933	}
2934	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2935	const int foo = 10;
2936	}
2937
2938	; return 0; }
2939	EOF
2940	if { (eval echo configure:2941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2941	rm -rf conftest*
2942	ac_cv_c_const=yes
2943	else
2944	echo "configure: failed program was:" >&5
2945	cat conftest.$ac_ext >&5
2946	rm -rf conftest*
2947	ac_cv_c_const=no
2948	fi
2949	rm -f conftest*
2950	fi
2951
2952	echo "$ac_t""$ac_cv_c_const" 1>&6
2953	if test $ac_cv_c_const = no; then
2954	cat >> confdefs.h <<\EOF
2955	#define const
2956	EOF
2957
2958	fi
2959
2960	echo $ac_n "checking for inline""... $ac_c" 1>&6
2961	echo "configure:2962: checking for inline" >&5
2962	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2963	echo $ac_n "(cached) $ac_c" 1>&6
2964	else
2965	ac_cv_c_inline=no
2966	for ac_kw in inline __inline__ __inline; do
2967	cat > conftest.$ac_ext <<EOF
2968	#line 2969 "configure"
2969	#include "confdefs.h"
2970
2971	int main() {
2972	} $ac_kw foo() {
2973	; return 0; }
2974	EOF
2975	if { (eval echo configure:2976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2976	rm -rf conftest*
2977	ac_cv_c_inline=$ac_kw; break
2978	else
2979	echo "configure: failed program was:" >&5
2980	cat conftest.$ac_ext >&5
2981	fi
2982	rm -f conftest*
2983	done
2984
2985	fi
2986
2987	echo "$ac_t""$ac_cv_c_inline" 1>&6
2988	case "$ac_cv_c_inline" in
2989	inline \| yes) ;;
2990	no) cat >> confdefs.h <<\EOF
2991	#define inline
2992	EOF
2993	;;
2994	*) cat >> confdefs.h <<EOF
2995	#define inline $ac_cv_c_inline
2996	EOF
2997	;;
2998	esac
2999
3000	echo $ac_n "checking for off_t""... $ac_c" 1>&6
3001	echo "configure:3002: checking for off_t" >&5
3002	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3003	echo $ac_n "(cached) $ac_c" 1>&6
3004	else
3005	cat > conftest.$ac_ext <<EOF
3006	#line 3007 "configure"
3007	#include "confdefs.h"
3008	#include <sys/types.h>
3009	#if STDC_HEADERS
3010	#include <stdlib.h>
3011	#include <stddef.h>
3012	#endif
3013	EOF
3014	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3015	egrep "(^\|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3016	rm -rf conftest*
3017	ac_cv_type_off_t=yes
3018	else
3019	rm -rf conftest*
3020	ac_cv_type_off_t=no
3021	fi
3022	rm -f conftest*
3023
3024	fi
3025	echo "$ac_t""$ac_cv_type_off_t" 1>&6
3026	if test $ac_cv_type_off_t = no; then
3027	cat >> confdefs.h <<\EOF
3028	#define off_t long
3029	EOF
3030
3031	fi
3032
3033	echo $ac_n "checking for size_t""... $ac_c" 1>&6
3034	echo "configure:3035: checking for size_t" >&5
3035	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3036	echo $ac_n "(cached) $ac_c" 1>&6
3037	else
3038	cat > conftest.$ac_ext <<EOF
3039	#line 3040 "configure"
3040	#include "confdefs.h"
3041	#include <sys/types.h>
3042	#if STDC_HEADERS
3043	#include <stdlib.h>
3044	#include <stddef.h>
3045	#endif
3046	EOF
3047	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3048	egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3049	rm -rf conftest*
3050	ac_cv_type_size_t=yes
3051	else
3052	rm -rf conftest*
3053	ac_cv_type_size_t=no
3054	fi
3055	rm -f conftest*
3056
3057	fi
3058	echo "$ac_t""$ac_cv_type_size_t" 1>&6
3059	if test $ac_cv_type_size_t = no; then
3060	cat >> confdefs.h <<\EOF
3061	#define size_t unsigned
3062	EOF
3063
3064	fi
3065
3066	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3067	# for constant arguments. Useless!
3068	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3069	echo "configure:3070: checking for working alloca.h" >&5
3070	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3071	echo $ac_n "(cached) $ac_c" 1>&6
3072	else
3073	cat > conftest.$ac_ext <<EOF
3074	#line 3075 "configure"
3075	#include "confdefs.h"
3076	#include <alloca.h>
3077	int main() {
3078	char p = alloca(2 sizeof(int));
3079	; return 0; }
3080	EOF
3081	if { (eval echo configure:3082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3082	rm -rf conftest*
3083	ac_cv_header_alloca_h=yes
3084	else
3085	echo "configure: failed program was:" >&5
3086	cat conftest.$ac_ext >&5
3087	rm -rf conftest*
3088	ac_cv_header_alloca_h=no
3089	fi
3090	rm -f conftest*
3091	fi
3092
3093	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3094	if test $ac_cv_header_alloca_h = yes; then
3095	cat >> confdefs.h <<\EOF
3096	#define HAVE_ALLOCA_H 1
3097	EOF
3098
3099	fi
3100
3101	echo $ac_n "checking for alloca""... $ac_c" 1>&6
3102	echo "configure:3103: checking for alloca" >&5
3103	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3104	echo $ac_n "(cached) $ac_c" 1>&6
3105	else
3106	cat > conftest.$ac_ext <<EOF
3107	#line 3108 "configure"
3108	#include "confdefs.h"
3109
3110	#ifdef __GNUC__
3111	# define alloca __builtin_alloca
3112	#else
3113	# ifdef _MSC_VER
3114	# include <malloc.h>
3115	# define alloca _alloca
3116	# else
3117	# if HAVE_ALLOCA_H
3118	# include <alloca.h>
3119	# else
3120	# ifdef _AIX
3121	#pragma alloca
3122	# else
3123	# ifndef alloca /* predefined by HP cc +Olibcalls */
3124	char *alloca ();
3125	# endif
3126	# endif
3127	# endif
3128	# endif
3129	#endif
3130
3131	int main() {
3132	char p = (char ) alloca(1);
3133	; return 0; }
3134	EOF
3135	if { (eval echo configure:3136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3136	rm -rf conftest*
3137	ac_cv_func_alloca_works=yes
3138	else
3139	echo "configure: failed program was:" >&5
3140	cat conftest.$ac_ext >&5
3141	rm -rf conftest*
3142	ac_cv_func_alloca_works=no
3143	fi
3144	rm -f conftest*
3145	fi
3146
3147	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3148	if test $ac_cv_func_alloca_works = yes; then
3149	cat >> confdefs.h <<\EOF
3150	#define HAVE_ALLOCA 1
3151	EOF
3152
3153	fi
3154
3155	if test $ac_cv_func_alloca_works = no; then
3156	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
3157	# that cause trouble. Some versions do not even contain alloca or
3158	# contain a buggy version. If you still want to use their alloca,
3159	# use ar to extract alloca.o from them instead of compiling alloca.c.
3160	ALLOCA=alloca.${ac_objext}
3161	cat >> confdefs.h <<\EOF
3162	#define C_ALLOCA 1
3163	EOF
3164
3165
3166	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3167	echo "configure:3168: checking whether alloca needs Cray hooks" >&5
3168	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3169	echo $ac_n "(cached) $ac_c" 1>&6
3170	else
3171	cat > conftest.$ac_ext <<EOF
3172	#line 3173 "configure"
3173	#include "confdefs.h"
3174	#if defined(CRAY) && ! defined(CRAY2)
3175	webecray
3176	#else
3177	wenotbecray
3178	#endif
3179
3180	EOF
3181	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3182	egrep "webecray" >/dev/null 2>&1; then
3183	rm -rf conftest*
3184	ac_cv_os_cray=yes
3185	else
3186	rm -rf conftest*
3187	ac_cv_os_cray=no
3188	fi
3189	rm -f conftest*
3190
3191	fi
3192
3193	echo "$ac_t""$ac_cv_os_cray" 1>&6
3194	if test $ac_cv_os_cray = yes; then
3195	for ac_func in _getb67 GETB67 getb67; do
3196	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3197	echo "configure:3198: checking for $ac_func" >&5
3198	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3199	echo $ac_n "(cached) $ac_c" 1>&6
3200	else
3201	cat > conftest.$ac_ext <<EOF
3202	#line 3203 "configure"
3203	#include "confdefs.h"
3204	/* System header to define __stub macros and hopefully few prototypes,
3205	which can conflict with char $ac_func(); below. */
3206	#include <assert.h>
3207	/* Override any gcc2 internal prototype to avoid an error. */
3208	/* We use char because int might match the return type of a gcc2
3209	builtin and then its argument prototype would still apply. */
3210	char $ac_func();
3211
3212	int main() {
3213
3214	/* The GNU C library defines this for functions which it implements
3215	to always fail with ENOSYS. Some functions are actually named
3216	something starting with __ and the normal name is an alias. */
3217	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3218	choke me
3219	#else
3220	$ac_func();
3221	#endif
3222
3223	; return 0; }
3224	EOF
3225	if { (eval echo configure:3226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3226	rm -rf conftest*
3227	eval "ac_cv_func_$ac_func=yes"
3228	else
3229	echo "configure: failed program was:" >&5
3230	cat conftest.$ac_ext >&5
3231	rm -rf conftest*
3232	eval "ac_cv_func_$ac_func=no"
3233	fi
3234	rm -f conftest*
3235	fi
3236
3237	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3238	echo "$ac_t""yes" 1>&6
3239	cat >> confdefs.h <<EOF
3240	#define CRAY_STACKSEG_END $ac_func
3241	EOF
3242
3243	break
3244	else
3245	echo "$ac_t""no" 1>&6
3246	fi
3247
3248	done
3249	fi
3250
3251	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3252	echo "configure:3253: checking stack direction for C alloca" >&5
3253	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3254	echo $ac_n "(cached) $ac_c" 1>&6
3255	else
3256	if test "$cross_compiling" = yes; then
3257	ac_cv_c_stack_direction=0
3258	else
3259	cat > conftest.$ac_ext <<EOF
3260	#line 3261 "configure"
3261	#include "confdefs.h"
3262	find_stack_direction ()
3263	{
3264	static char *addr = 0;
3265	auto char dummy;
3266	if (addr == 0)
3267	{
3268	addr = &dummy;
3269	return find_stack_direction ();
3270	}
3271	else
3272	return (&dummy > addr) ? 1 : -1;
3273	}
3274	main ()
3275	{
3276	exit (find_stack_direction() < 0);
3277	}
3278	EOF
3279	if { (eval echo configure:3280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3280	then
3281	ac_cv_c_stack_direction=1
3282	else
3283	echo "configure: failed program was:" >&5
3284	cat conftest.$ac_ext >&5
3285	rm -fr conftest*
3286	ac_cv_c_stack_direction=-1
3287	fi
3288	rm -fr conftest*
3289	fi
3290
3291	fi
3292
3293	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3294	cat >> confdefs.h <<EOF
3295	#define STACK_DIRECTION $ac_cv_c_stack_direction
3296	EOF
3297
3298	fi
3299
3300	for ac_hdr in unistd.h
3301	do
3302	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3303	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3304	echo "configure:3305: checking for $ac_hdr" >&5
3305	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3306	echo $ac_n "(cached) $ac_c" 1>&6
3307	else
3308	cat > conftest.$ac_ext <<EOF
3309	#include <sys/types.h>
3310	#line 3311 "configure"
3311	#include "confdefs.h"
3312	#include <$ac_hdr>
3313	EOF
3314	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3315	{ (eval echo configure:3316: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3316	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3317	if test -z "$ac_err"; then
3318	rm -rf conftest*
3319	eval "ac_cv_header_$ac_safe=yes"
3320	else
3321	echo "$ac_err" >&5
3322	echo "configure: failed program was:" >&5
3323	cat conftest.$ac_ext >&5
3324	rm -rf conftest*
3325	eval "ac_cv_header_$ac_safe=no"
3326	fi
3327	rm -f conftest*
3328	fi
3329	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3330	echo "$ac_t""yes" 1>&6
3331	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3332	cat >> confdefs.h <<EOF
3333	#define $ac_tr_hdr 1
3334	EOF
3335
3336	else
3337	echo "$ac_t""no" 1>&6
3338	fi
3339	done
3340
3341	for ac_func in getpagesize
3342	do
3343	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3344	echo "configure:3345: checking for $ac_func" >&5
3345	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3346	echo $ac_n "(cached) $ac_c" 1>&6
3347	else
3348	cat > conftest.$ac_ext <<EOF
3349	#line 3350 "configure"
3350	#include "confdefs.h"
3351	/* System header to define __stub macros and hopefully few prototypes,
3352	which can conflict with char $ac_func(); below. */
3353	#include <assert.h>
3354	/* Override any gcc2 internal prototype to avoid an error. */
3355	/* We use char because int might match the return type of a gcc2
3356	builtin and then its argument prototype would still apply. */
3357	char $ac_func();
3358
3359	int main() {
3360
3361	/* The GNU C library defines this for functions which it implements
3362	to always fail with ENOSYS. Some functions are actually named
3363	something starting with __ and the normal name is an alias. */
3364	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3365	choke me
3366	#else
3367	$ac_func();
3368	#endif
3369
3370	; return 0; }
3371	EOF
3372	if { (eval echo configure:3373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3373	rm -rf conftest*
3374	eval "ac_cv_func_$ac_func=yes"
3375	else
3376	echo "configure: failed program was:" >&5
3377	cat conftest.$ac_ext >&5
3378	rm -rf conftest*
3379	eval "ac_cv_func_$ac_func=no"
3380	fi
3381	rm -f conftest*
3382	fi
3383
3384	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3385	echo "$ac_t""yes" 1>&6
3386	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3387	cat >> confdefs.h <<EOF
3388	#define $ac_tr_func 1
3389	EOF
3390
3391	else
3392	echo "$ac_t""no" 1>&6
3393	fi
3394	done
3395
3396	echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3397	echo "configure:3398: checking for working mmap" >&5
3398	if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3399	echo $ac_n "(cached) $ac_c" 1>&6
3400	else
3401	if test "$cross_compiling" = yes; then
3402	ac_cv_func_mmap_fixed_mapped=no
3403	else
3404	cat > conftest.$ac_ext <<EOF
3405	#line 3406 "configure"
3406	#include "confdefs.h"
3407
3408	/* Thanks to Mike Haertel and Jim Avera for this test.
3409	Here is a matrix of mmap possibilities:
3410	mmap private not fixed
3411	mmap private fixed at somewhere currently unmapped
3412	mmap private fixed at somewhere already mapped
3413	mmap shared not fixed
3414	mmap shared fixed at somewhere currently unmapped
3415	mmap shared fixed at somewhere already mapped
3416	For private mappings, we should verify that changes cannot be read()
3417	back from the file, nor mmap's back from the file at a different
3418	address. (There have been systems where private was not correctly
3419	implemented like the infamous i386 svr4.0, and systems where the
3420	VM page cache was not coherent with the filesystem buffer cache
3421	like early versions of FreeBSD and possibly contemporary NetBSD.)
3422	For shared mappings, we should conversely verify that changes get
3423	propogated back to all the places they're supposed to be.
3424
3425	Grep wants private fixed already mapped.
3426	The main things grep needs to know about mmap are:
3427	* does it exist and is it safe to write into the mmap'd area
3428	* how to use it (BSD variants) */
3429	#include <sys/types.h>
3430	#include <fcntl.h>
3431	#include <sys/mman.h>
3432
3433	/* This mess was copied from the GNU getpagesize.h. */
3434	#ifndef HAVE_GETPAGESIZE
3435	# ifdef HAVE_UNISTD_H
3436	# include <unistd.h>
3437	# endif
3438
3439	/* Assume that all systems that can run configure have sys/param.h. */
3440	# ifndef HAVE_SYS_PARAM_H
3441	# define HAVE_SYS_PARAM_H 1
3442	# endif
3443
3444	# ifdef _SC_PAGESIZE
3445	# define getpagesize() sysconf(_SC_PAGESIZE)
3446	# else /* no _SC_PAGESIZE */
3447	# ifdef HAVE_SYS_PARAM_H
3448	# include <sys/param.h>
3449	# ifdef EXEC_PAGESIZE
3450	# define getpagesize() EXEC_PAGESIZE
3451	# else /* no EXEC_PAGESIZE */
3452	# ifdef NBPG
3453	# define getpagesize() NBPG * CLSIZE
3454	# ifndef CLSIZE
3455	# define CLSIZE 1
3456	# endif /* no CLSIZE */
3457	# else /* no NBPG */
3458	# ifdef NBPC
3459	# define getpagesize() NBPC
3460	# else /* no NBPC */
3461	# ifdef PAGESIZE
3462	# define getpagesize() PAGESIZE
3463	# endif /* PAGESIZE */
3464	# endif /* no NBPC */
3465	# endif /* no NBPG */
3466	# endif /* no EXEC_PAGESIZE */
3467	# else /* no HAVE_SYS_PARAM_H */
3468	# define getpagesize() 8192 /* punt totally */
3469	# endif /* no HAVE_SYS_PARAM_H */
3470	# endif /* no _SC_PAGESIZE */
3471
3472	#endif /* no HAVE_GETPAGESIZE */
3473
3474	#ifdef __cplusplus
3475	extern "C" { void *malloc(unsigned); }
3476	#else
3477	char *malloc();
3478	#endif
3479
3480	int
3481	main()
3482	{
3483	char data, data2, *data3;
3484	int i, pagesize;
3485	int fd;
3486
3487	pagesize = getpagesize();
3488
3489	/*
3490	* First, make a file with some known garbage in it.
3491	*/
3492	data = malloc(pagesize);
3493	if (!data)
3494	exit(1);
3495	for (i = 0; i < pagesize; ++i)
3496	*(data + i) = rand();
3497	umask(0);
3498	fd = creat("conftestmmap", 0600);
3499	if (fd < 0)
3500	exit(1);
3501	if (write(fd, data, pagesize) != pagesize)
3502	exit(1);
3503	close(fd);
3504
3505	/*
3506	* Next, try to mmap the file at a fixed address which
3507	* already has something else allocated at it. If we can,
3508	* also make sure that we see the same garbage.
3509	*/
3510	fd = open("conftestmmap", O_RDWR);
3511	if (fd < 0)
3512	exit(1);
3513	data2 = malloc(2 * pagesize);
3514	if (!data2)
3515	exit(1);
3516	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3517	if (data2 != mmap(data2, pagesize, PROT_READ \| PROT_WRITE,
3518	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
3519	exit(1);
3520	for (i = 0; i < pagesize; ++i)
3521	if ((data + i) != (data2 + i))
3522	exit(1);
3523
3524	/*
3525	* Finally, make sure that changes to the mapped area
3526	* do not percolate back to the file as seen by read().
3527	* (This is a bug on some variants of i386 svr4.0.)
3528	*/
3529	for (i = 0; i < pagesize; ++i)
3530	(data2 + i) = (data2 + i) + 1;
3531	data3 = malloc(pagesize);
3532	if (!data3)
3533	exit(1);
3534	if (read(fd, data3, pagesize) != pagesize)
3535	exit(1);
3536	for (i = 0; i < pagesize; ++i)
3537	if ((data + i) != (data3 + i))
3538	exit(1);
3539	close(fd);
3540	unlink("conftestmmap");
3541	exit(0);
3542	}
3543
3544	EOF
3545	if { (eval echo configure:3546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3546	then
3547	ac_cv_func_mmap_fixed_mapped=yes
3548	else
3549	echo "configure: failed program was:" >&5
3550	cat conftest.$ac_ext >&5
3551	rm -fr conftest*
3552	ac_cv_func_mmap_fixed_mapped=no
3553	fi
3554	rm -fr conftest*
3555	fi
3556
3557	fi
3558
3559	echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3560	if test $ac_cv_func_mmap_fixed_mapped = yes; then
3561	cat >> confdefs.h <<\EOF
3562	#define HAVE_MMAP 1
3563	EOF
3564
3565	fi
3566
3567
3568	for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3569	unistd.h values.h sys/param.h
3570	do
3571	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3572	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3573	echo "configure:3574: checking for $ac_hdr" >&5
3574	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3575	echo $ac_n "(cached) $ac_c" 1>&6
3576	else
3577	cat > conftest.$ac_ext <<EOF
3578	#include <sys/types.h>
3579	#line 3580 "configure"
3580	#include "confdefs.h"
3581	#include <$ac_hdr>
3582	EOF
3583	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3584	{ (eval echo configure:3585: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3585	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3586	if test -z "$ac_err"; then
3587	rm -rf conftest*
3588	eval "ac_cv_header_$ac_safe=yes"
3589	else
3590	echo "$ac_err" >&5
3591	echo "configure: failed program was:" >&5
3592	cat conftest.$ac_ext >&5
3593	rm -rf conftest*
3594	eval "ac_cv_header_$ac_safe=no"
3595	fi
3596	rm -f conftest*
3597	fi
3598	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3599	echo "$ac_t""yes" 1>&6
3600	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3601	cat >> confdefs.h <<EOF
3602	#define $ac_tr_hdr 1
3603	EOF
3604
3605	else
3606	echo "$ac_t""no" 1>&6
3607	fi
3608	done
3609
3610	for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3611	__argz_count __argz_stringify __argz_next
3612	do
3613	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3614	echo "configure:3615: checking for $ac_func" >&5
3615	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3616	echo $ac_n "(cached) $ac_c" 1>&6
3617	else
3618	cat > conftest.$ac_ext <<EOF
3619	#line 3620 "configure"
3620	#include "confdefs.h"
3621	/* System header to define __stub macros and hopefully few prototypes,
3622	which can conflict with char $ac_func(); below. */
3623	#include <assert.h>
3624	/* Override any gcc2 internal prototype to avoid an error. */
3625	/* We use char because int might match the return type of a gcc2
3626	builtin and then its argument prototype would still apply. */
3627	char $ac_func();
3628
3629	int main() {
3630
3631	/* The GNU C library defines this for functions which it implements
3632	to always fail with ENOSYS. Some functions are actually named
3633	something starting with __ and the normal name is an alias. */
3634	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3635	choke me
3636	#else
3637	$ac_func();
3638	#endif
3639
3640	; return 0; }
3641	EOF
3642	if { (eval echo configure:3643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3643	rm -rf conftest*
3644	eval "ac_cv_func_$ac_func=yes"
3645	else
3646	echo "configure: failed program was:" >&5
3647	cat conftest.$ac_ext >&5
3648	rm -rf conftest*
3649	eval "ac_cv_func_$ac_func=no"
3650	fi
3651	rm -f conftest*
3652	fi
3653
3654	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3655	echo "$ac_t""yes" 1>&6
3656	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3657	cat >> confdefs.h <<EOF
3658	#define $ac_tr_func 1
3659	EOF
3660
3661	else
3662	echo "$ac_t""no" 1>&6
3663	fi
3664	done
3665
3666
3667	if test "${ac_cv_func_stpcpy+set}" != "set"; then
3668	for ac_func in stpcpy
3669	do
3670	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3671	echo "configure:3672: checking for $ac_func" >&5
3672	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3673	echo $ac_n "(cached) $ac_c" 1>&6
3674	else
3675	cat > conftest.$ac_ext <<EOF
3676	#line 3677 "configure"
3677	#include "confdefs.h"
3678	/* System header to define __stub macros and hopefully few prototypes,
3679	which can conflict with char $ac_func(); below. */
3680	#include <assert.h>
3681	/* Override any gcc2 internal prototype to avoid an error. */
3682	/* We use char because int might match the return type of a gcc2
3683	builtin and then its argument prototype would still apply. */
3684	char $ac_func();
3685
3686	int main() {
3687
3688	/* The GNU C library defines this for functions which it implements
3689	to always fail with ENOSYS. Some functions are actually named
3690	something starting with __ and the normal name is an alias. */
3691	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3692	choke me
3693	#else
3694	$ac_func();
3695	#endif
3696
3697	; return 0; }
3698	EOF
3699	if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3700	rm -rf conftest*
3701	eval "ac_cv_func_$ac_func=yes"
3702	else
3703	echo "configure: failed program was:" >&5
3704	cat conftest.$ac_ext >&5
3705	rm -rf conftest*
3706	eval "ac_cv_func_$ac_func=no"
3707	fi
3708	rm -f conftest*
3709	fi
3710
3711	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3712	echo "$ac_t""yes" 1>&6
3713	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3714	cat >> confdefs.h <<EOF
3715	#define $ac_tr_func 1
3716	EOF
3717
3718	else
3719	echo "$ac_t""no" 1>&6
3720	fi
3721	done
3722
3723	fi
3724	if test "${ac_cv_func_stpcpy}" = "yes"; then
3725	cat >> confdefs.h <<\EOF
3726	#define HAVE_STPCPY 1
3727	EOF
3728
3729	fi
3730
3731	if test $ac_cv_header_locale_h = yes; then
3732	echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3733	echo "configure:3734: checking for LC_MESSAGES" >&5
3734	if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3735	echo $ac_n "(cached) $ac_c" 1>&6
3736	else
3737	cat > conftest.$ac_ext <<EOF
3738	#line 3739 "configure"
3739	#include "confdefs.h"
3740	#include <locale.h>
3741	int main() {
3742	return LC_MESSAGES
3743	; return 0; }
3744	EOF
3745	if { (eval echo configure:3746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3746	rm -rf conftest*
3747	am_cv_val_LC_MESSAGES=yes
3748	else
3749	echo "configure: failed program was:" >&5
3750	cat conftest.$ac_ext >&5
3751	rm -rf conftest*
3752	am_cv_val_LC_MESSAGES=no
3753	fi
3754	rm -f conftest*
3755	fi
3756
3757	echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3758	if test $am_cv_val_LC_MESSAGES = yes; then
3759	cat >> confdefs.h <<\EOF
3760	#define HAVE_LC_MESSAGES 1
3761	EOF
3762
3763	fi
3764	fi
3765	echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3766	echo "configure:3767: checking whether NLS is requested" >&5
3767	# Check whether --enable-nls or --disable-nls was given.
3768	if test "${enable_nls+set}" = set; then
3769	enableval="$enable_nls"
3770	USE_NLS=$enableval
3771	else
3772	USE_NLS=yes
3773	fi
3774
3775	echo "$ac_t""$USE_NLS" 1>&6
3776
3777
3778	USE_INCLUDED_LIBINTL=no
3779
3780	if test "$USE_NLS" = "yes"; then
3781	cat >> confdefs.h <<\EOF
3782	#define ENABLE_NLS 1
3783	EOF
3784
3785	echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3786	echo "configure:3787: checking whether included gettext is requested" >&5
3787	# Check whether --with-included-gettext or --without-included-gettext was given.
3788	if test "${with_included_gettext+set}" = set; then
3789	withval="$with_included_gettext"
3790	nls_cv_force_use_gnu_gettext=$withval
3791	else
3792	nls_cv_force_use_gnu_gettext=no
3793	fi
3794
3795	echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3796
3797	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3798	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3799	nls_cv_header_intl=
3800	nls_cv_header_libgt=
3801	CATOBJEXT=NONE
3802
3803	ac_safe=`echo "libintl.h" \| sed 'y%./+-%__p_%'`
3804	echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3805	echo "configure:3806: checking for libintl.h" >&5
3806	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3807	echo $ac_n "(cached) $ac_c" 1>&6
3808	else
3809	cat > conftest.$ac_ext <<EOF
3810	#include <sys/types.h>
3811	#line 3812 "configure"
3812	#include "confdefs.h"
3813	#include <libintl.h>
3814	EOF
3815	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3816	{ (eval echo configure:3817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3817	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3818	if test -z "$ac_err"; then
3819	rm -rf conftest*
3820	eval "ac_cv_header_$ac_safe=yes"
3821	else
3822	echo "$ac_err" >&5
3823	echo "configure: failed program was:" >&5
3824	cat conftest.$ac_ext >&5
3825	rm -rf conftest*
3826	eval "ac_cv_header_$ac_safe=no"
3827	fi
3828	rm -f conftest*
3829	fi
3830	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3831	echo "$ac_t""yes" 1>&6
3832	echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3833	echo "configure:3834: checking for gettext in libc" >&5
3834	if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3835	echo $ac_n "(cached) $ac_c" 1>&6
3836	else
3837	cat > conftest.$ac_ext <<EOF
3838	#line 3839 "configure"
3839	#include "confdefs.h"
3840	#include <libintl.h>
3841	int main() {
3842	return (int) gettext ("")
3843	; return 0; }
3844	EOF
3845	if { (eval echo configure:3846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3846	rm -rf conftest*
3847	gt_cv_func_gettext_libc=yes
3848	else
3849	echo "configure: failed program was:" >&5
3850	cat conftest.$ac_ext >&5
3851	rm -rf conftest*
3852	gt_cv_func_gettext_libc=no
3853	fi
3854	rm -f conftest*
3855	fi
3856
3857	echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3858
3859	if test "$gt_cv_func_gettext_libc" != "yes"; then
3860	echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3861	echo "configure:3862: checking for bindtextdomain in -lintl" >&5
3862	ac_lib_var=`echo intl'_'bindtextdomain \| sed 'y%./+-%__p_%'`
3863	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3864	echo $ac_n "(cached) $ac_c" 1>&6
3865	else
3866	ac_save_LIBS="$LIBS"
3867	LIBS="-lintl $LIBS"
3868	cat > conftest.$ac_ext <<EOF
3869	#line 3870 "configure"
3870	#include "confdefs.h"
3871	/* Override any gcc2 internal prototype to avoid an error. */
3872	/* We use char because int might match the return type of a gcc2
3873	builtin and then its argument prototype would still apply. */
3874	char bindtextdomain();
3875
3876	int main() {
3877	bindtextdomain()
3878	; return 0; }
3879	EOF
3880	if { (eval echo configure:3881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3881	rm -rf conftest*
3882	eval "ac_cv_lib_$ac_lib_var=yes"
3883	else
3884	echo "configure: failed program was:" >&5
3885	cat conftest.$ac_ext >&5
3886	rm -rf conftest*
3887	eval "ac_cv_lib_$ac_lib_var=no"
3888	fi
3889	rm -f conftest*
3890	LIBS="$ac_save_LIBS"
3891
3892	fi
3893	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3894	echo "$ac_t""yes" 1>&6
3895	echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3896	echo "configure:3897: checking for gettext in libintl" >&5
3897	if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3898	echo $ac_n "(cached) $ac_c" 1>&6
3899	else
3900	cat > conftest.$ac_ext <<EOF
3901	#line 3902 "configure"
3902	#include "confdefs.h"
3903
3904	int main() {
3905	return (int) gettext ("")
3906	; return 0; }
3907	EOF
3908	if { (eval echo configure:3909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3909	rm -rf conftest*
3910	gt_cv_func_gettext_libintl=yes
3911	else
3912	echo "configure: failed program was:" >&5
3913	cat conftest.$ac_ext >&5
3914	rm -rf conftest*
3915	gt_cv_func_gettext_libintl=no
3916	fi
3917	rm -f conftest*
3918	fi
3919
3920	echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3921	else
3922	echo "$ac_t""no" 1>&6
3923	fi
3924
3925	fi
3926
3927	if test "$gt_cv_func_gettext_libc" = "yes" \
3928	\|\| test "$gt_cv_func_gettext_libintl" = "yes"; then
3929	cat >> confdefs.h <<\EOF
3930	#define HAVE_GETTEXT 1
3931	EOF
3932
3933	# Extract the first word of "msgfmt", so it can be a program name with args.
3934	set dummy msgfmt; ac_word=$2
3935	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3936	echo "configure:3937: checking for $ac_word" >&5
3937	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3938	echo $ac_n "(cached) $ac_c" 1>&6
3939	else
3940	case "$MSGFMT" in
3941	/*)
3942	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3943	;;
3944	*)
3945	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
3946	for ac_dir in $PATH; do
3947	test -z "$ac_dir" && ac_dir=.
3948	if test -f $ac_dir/$ac_word; then
3949	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
3950	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3951	break
3952	fi
3953	fi
3954	done
3955	IFS="$ac_save_ifs"
3956	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3957	;;
3958	esac
3959	fi
3960	MSGFMT="$ac_cv_path_MSGFMT"
3961	if test -n "$MSGFMT"; then
3962	echo "$ac_t""$MSGFMT" 1>&6
3963	else
3964	echo "$ac_t""no" 1>&6
3965	fi
3966	if test "$MSGFMT" != "no"; then
3967	for ac_func in dcgettext
3968	do
3969	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3970	echo "configure:3971: checking for $ac_func" >&5
3971	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3972	echo $ac_n "(cached) $ac_c" 1>&6
3973	else
3974	cat > conftest.$ac_ext <<EOF
3975	#line 3976 "configure"
3976	#include "confdefs.h"
3977	/* System header to define __stub macros and hopefully few prototypes,
3978	which can conflict with char $ac_func(); below. */
3979	#include <assert.h>
3980	/* Override any gcc2 internal prototype to avoid an error. */
3981	/* We use char because int might match the return type of a gcc2
3982	builtin and then its argument prototype would still apply. */
3983	char $ac_func();
3984
3985	int main() {
3986
3987	/* The GNU C library defines this for functions which it implements
3988	to always fail with ENOSYS. Some functions are actually named
3989	something starting with __ and the normal name is an alias. */
3990	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3991	choke me
3992	#else
3993	$ac_func();
3994	#endif
3995
3996	; return 0; }
3997	EOF
3998	if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3999	rm -rf conftest*
4000	eval "ac_cv_func_$ac_func=yes"
4001	else
4002	echo "configure: failed program was:" >&5
4003	cat conftest.$ac_ext >&5
4004	rm -rf conftest*
4005	eval "ac_cv_func_$ac_func=no"
4006	fi
4007	rm -f conftest*
4008	fi
4009
4010	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4011	echo "$ac_t""yes" 1>&6
4012	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4013	cat >> confdefs.h <<EOF
4014	#define $ac_tr_func 1
4015	EOF
4016
4017	else
4018	echo "$ac_t""no" 1>&6
4019	fi
4020	done
4021
4022	# Extract the first word of "gmsgfmt", so it can be a program name with args.
4023	set dummy gmsgfmt; ac_word=$2
4024	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4025	echo "configure:4026: checking for $ac_word" >&5
4026	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4027	echo $ac_n "(cached) $ac_c" 1>&6
4028	else
4029	case "$GMSGFMT" in
4030	/* \| [a-zA-Z]:*)
4031	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4032	;;
4033	?:/*)
4034	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4035	;;
4036	*)
4037	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
4038	ac_dummy="$PATH"
4039	for ac_dir in $ac_dummy; do
4040	test -z "$ac_dir" && ac_dir=.
4041	if test -f $ac_dir/$ac_word; then
4042	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4043	break
4044	fi
4045	if test -f $ac_dir/$ac_word$ac_exeext; then
4046	ac_cv_path_GMSGFMT="$ac_dir/$ac_word$ac_exeext"
4047	break
4048	fi
4049	done
4050	IFS="$ac_save_ifs"
4051	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4052	;;
4053	esac
4054	fi
4055	GMSGFMT="$ac_cv_path_GMSGFMT"
4056	if test -n "$GMSGFMT"; then
4057	echo "$ac_t""$GMSGFMT" 1>&6
4058	else
4059	echo "$ac_t""no" 1>&6
4060	fi
4061
4062	# Extract the first word of "xgettext", so it can be a program name with args.
4063	set dummy xgettext; ac_word=$2
4064	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4065	echo "configure:4066: checking for $ac_word" >&5
4066	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4067	echo $ac_n "(cached) $ac_c" 1>&6
4068	else
4069	case "$XGETTEXT" in
4070	/*)
4071	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4072	;;
4073	*)
4074	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
4075	for ac_dir in $PATH; do
4076	test -z "$ac_dir" && ac_dir=.
4077	if test -f $ac_dir/$ac_word; then
4078	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
4079	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4080	break
4081	fi
4082	fi
4083	done
4084	IFS="$ac_save_ifs"
4085	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4086	;;
4087	esac
4088	fi
4089	XGETTEXT="$ac_cv_path_XGETTEXT"
4090	if test -n "$XGETTEXT"; then
4091	echo "$ac_t""$XGETTEXT" 1>&6
4092	else
4093	echo "$ac_t""no" 1>&6
4094	fi
4095
4096	cat > conftest.$ac_ext <<EOF
4097	#line 4098 "configure"
4098	#include "confdefs.h"
4099
4100	int main() {
4101	extern int _nl_msg_cat_cntr;
4102	return _nl_msg_cat_cntr
4103	; return 0; }
4104	EOF
4105	if { (eval echo configure:4106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4106	rm -rf conftest*
4107	CATOBJEXT=.gmo
4108	DATADIRNAME=share
4109	else
4110	echo "configure: failed program was:" >&5
4111	cat conftest.$ac_ext >&5
4112	rm -rf conftest*
4113	CATOBJEXT=.mo
4114	DATADIRNAME=lib
4115	fi
4116	rm -f conftest*
4117	INSTOBJEXT=.mo
4118	fi
4119	fi
4120
4121	else
4122	echo "$ac_t""no" 1>&6
4123	fi
4124
4125
4126
4127	if test "$CATOBJEXT" = "NONE"; then
4128	nls_cv_use_gnu_gettext=yes
4129	fi
4130	fi
4131
4132	if test "$nls_cv_use_gnu_gettext" = "yes"; then
4133	INTLOBJS="\$(GETTOBJS)"
4134	# Extract the first word of "msgfmt", so it can be a program name with args.
4135	set dummy msgfmt; ac_word=$2
4136	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4137	echo "configure:4138: checking for $ac_word" >&5
4138	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4139	echo $ac_n "(cached) $ac_c" 1>&6
4140	else
4141	case "$MSGFMT" in
4142	/*)
4143	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4144	;;
4145	*)
4146	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
4147	for ac_dir in $PATH; do
4148	test -z "$ac_dir" && ac_dir=.
4149	if test -f $ac_dir/$ac_word; then
4150	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
4151	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4152	break
4153	fi
4154	fi
4155	done
4156	IFS="$ac_save_ifs"
4157	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4158	;;
4159	esac
4160	fi
4161	MSGFMT="$ac_cv_path_MSGFMT"
4162	if test -n "$MSGFMT"; then
4163	echo "$ac_t""$MSGFMT" 1>&6
4164	else
4165	echo "$ac_t""no" 1>&6
4166	fi
4167
4168	# Extract the first word of "gmsgfmt", so it can be a program name with args.
4169	set dummy gmsgfmt; ac_word=$2
4170	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4171	echo "configure:4172: checking for $ac_word" >&5
4172	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4173	echo $ac_n "(cached) $ac_c" 1>&6
4174	else
4175	case "$GMSGFMT" in
4176	/* \| [a-zA-Z]:*)
4177	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4178	;;
4179	?:/*)
4180	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4181	;;
4182	*)
4183	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
4184	ac_dummy="$PATH"
4185	for ac_dir in $ac_dummy; do
4186	test -z "$ac_dir" && ac_dir=.
4187	if test -f $ac_dir/$ac_word; then
4188	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4189	break
4190	fi
4191	if test -f $ac_dir/$ac_word$ac_exeext; then
4192	ac_cv_path_GMSGFMT="$ac_dir/$ac_word$ac_exeext"
4193	break
4194	fi
4195	done
4196	IFS="$ac_save_ifs"
4197	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4198	;;
4199	esac
4200	fi
4201	GMSGFMT="$ac_cv_path_GMSGFMT"
4202	if test -n "$GMSGFMT"; then
4203	echo "$ac_t""$GMSGFMT" 1>&6
4204	else
4205	echo "$ac_t""no" 1>&6
4206	fi
4207
4208	# Extract the first word of "xgettext", so it can be a program name with args.
4209	set dummy xgettext; ac_word=$2
4210	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4211	echo "configure:4212: checking for $ac_word" >&5
4212	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4213	echo $ac_n "(cached) $ac_c" 1>&6
4214	else
4215	case "$XGETTEXT" in
4216	/*)
4217	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4218	;;
4219	*)
4220	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
4221	for ac_dir in $PATH; do
4222	test -z "$ac_dir" && ac_dir=.
4223	if test -f $ac_dir/$ac_word; then
4224	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
4225	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4226	break
4227	fi
4228	fi
4229	done
4230	IFS="$ac_save_ifs"
4231	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4232	;;
4233	esac
4234	fi
4235	XGETTEXT="$ac_cv_path_XGETTEXT"
4236	if test -n "$XGETTEXT"; then
4237	echo "$ac_t""$XGETTEXT" 1>&6
4238	else
4239	echo "$ac_t""no" 1>&6
4240	fi
4241
4242
4243	USE_INCLUDED_LIBINTL=yes
4244	CATOBJEXT=.gmo
4245	INSTOBJEXT=.mo
4246	DATADIRNAME=share
4247	INTLDEPS='$(top_builddir)/../intl/libintl.a'
4248	INTLLIBS=$INTLDEPS
4249	LIBS=`echo $LIBS \| sed -e 's/-lintl//'`
4250	nls_cv_header_intl=libintl.h
4251	nls_cv_header_libgt=libgettext.h
4252	fi
4253
4254	if test "$XGETTEXT" != ":"; then
4255	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4256	: ;
4257	else
4258	echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4259	XGETTEXT=":"
4260	fi
4261	fi
4262
4263	# We need to process the po/ directory.
4264	POSUB=po
4265	else
4266	DATADIRNAME=share
4267	nls_cv_header_intl=libintl.h
4268	nls_cv_header_libgt=libgettext.h
4269	fi
4270
4271	# If this is used in GNU gettext we have to set USE_NLS to `yes'
4272	# because some of the sources are only built for this goal.
4273	if test "$PACKAGE" = gettext; then
4274	USE_NLS=yes
4275	USE_INCLUDED_LIBINTL=yes
4276	fi
4277
4278	for lang in $ALL_LINGUAS; do
4279	GMOFILES="$GMOFILES $lang.gmo"
4280	POFILES="$POFILES $lang.po"
4281	done
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296	if test "x$CATOBJEXT" != "x"; then
4297	if test "x$ALL_LINGUAS" = "x"; then
4298	LINGUAS=
4299	else
4300	echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4301	echo "configure:4302: checking for catalogs to be installed" >&5
4302	NEW_LINGUAS=
4303	for lang in ${LINGUAS=$ALL_LINGUAS}; do
4304	case "$ALL_LINGUAS" in
4305	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4306	esac
4307	done
4308	LINGUAS=$NEW_LINGUAS
4309	echo "$ac_t""$LINGUAS" 1>&6
4310	fi
4311
4312	if test -n "$LINGUAS"; then
4313	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4314	fi
4315	fi
4316
4317	if test $ac_cv_header_locale_h = yes; then
4318	INCLUDE_LOCALE_H="#include <locale.h>"
4319	else
4320	INCLUDE_LOCALE_H="\
4321	/* The system does not provide the header <locale.h>. Take care yourself. */"
4322	fi
4323
4324
4325	if test -f $srcdir/po2tbl.sed.in; then
4326	if test "$CATOBJEXT" = ".cat"; then
4327	ac_safe=`echo "linux/version.h" \| sed 'y%./+-%__p_%'`
4328	echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4329	echo "configure:4330: checking for linux/version.h" >&5
4330	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4331	echo $ac_n "(cached) $ac_c" 1>&6
4332	else
4333	cat > conftest.$ac_ext <<EOF
4334	#include <sys/types.h>
4335	#line 4336 "configure"
4336	#include "confdefs.h"
4337	#include <linux/version.h>
4338	EOF
4339	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4340	{ (eval echo configure:4341: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4341	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4342	if test -z "$ac_err"; then
4343	rm -rf conftest*
4344	eval "ac_cv_header_$ac_safe=yes"
4345	else
4346	echo "$ac_err" >&5
4347	echo "configure: failed program was:" >&5
4348	cat conftest.$ac_ext >&5
4349	rm -rf conftest*
4350	eval "ac_cv_header_$ac_safe=no"
4351	fi
4352	rm -f conftest*
4353	fi
4354	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4355	echo "$ac_t""yes" 1>&6
4356	msgformat=linux
4357	else
4358	echo "$ac_t""no" 1>&6
4359	msgformat=xopen
4360	fi
4361
4362
4363	sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4364	fi
4365	sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4366	$srcdir/po2tbl.sed.in > po2tbl.sed
4367	fi
4368
4369	if test "$PACKAGE" = "gettext"; then
4370	GT_NO="#NO#"
4371	GT_YES=
4372	else
4373	GT_NO=
4374	GT_YES="#YES#"
4375	fi
4376
4377
4378
4379	MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4380
4381
4382	l=
4383
4384
4385	if test -f $srcdir/po/POTFILES.in; then
4386	test -d po \|\| mkdir po
4387	if test "x$srcdir" != "x."; then
4388	if test "x`echo $srcdir \| sed -e 's@.\:/.@@' -e 's@/.@@' `" = "x"; then
4389	posrcprefix="$srcdir/"
4390	else
4391	posrcprefix="../$srcdir/"
4392	fi
4393	else
4394	posrcprefix="../"
4395	fi
4396	rm -f po/POTFILES
4397	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
4398	< $srcdir/po/POTFILES.in > po/POTFILES
4399	fi
4400
4401
4402
4403
4404
4405	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4406	echo "configure:4407: checking for executable suffix" >&5
4407	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4408	echo $ac_n "(cached) $ac_c" 1>&6
4409	else
4410	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
4411	ac_cv_exeext=.exe
4412	else
4413	rm -f conftest*
4414	echo 'int main () { return 0; }' > conftest.$ac_ext
4415	ac_cv_exeext=
4416	if { (eval echo configure:4417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4417	for file in conftest.*; do
4418	case $file in
4419	.c \| .o \| *.obj) ;;
4420	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
4421	esac
4422	done
4423	else
4424	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4425	fi
4426	rm -f conftest*
4427	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4428	fi
4429	fi
4430
4431	EXEEXT=""
4432	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4433	echo "$ac_t""${ac_cv_exeext}" 1>&6
4434	ac_exeext=$EXEEXT
4435
4436
4437	for ac_prog in 'bison -y' byacc
4438	do
4439	# Extract the first word of "$ac_prog", so it can be a program name with args.
4440	set dummy $ac_prog; ac_word=$2
4441	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4442	echo "configure:4443: checking for $ac_word" >&5
4443	if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
4444	echo $ac_n "(cached) $ac_c" 1>&6
4445	else
4446	if test -n "$YACC"; then
4447	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4448	else
4449	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
4450	ac_dummy="$PATH"
4451	for ac_dir in $ac_dummy; do
4452	test -z "$ac_dir" && ac_dir=.
4453	if test -f $ac_dir/$ac_word -o \
4454	-f $ac_dir/$ac_word$ac_exeext ; then
4455	ac_cv_prog_YACC="$ac_prog"
4456	break
4457	fi
4458	done
4459	IFS="$ac_save_ifs"
4460	fi
4461	fi
4462	YACC="$ac_cv_prog_YACC"
4463	if test -n "$YACC"; then
4464	echo "$ac_t""$YACC" 1>&6
4465	else
4466	echo "$ac_t""no" 1>&6
4467	fi
4468
4469	test -n "$YACC" && break
4470	done
4471	test -n "$YACC" \|\| YACC="yacc"
4472
4473	missing_dir=`cd $ac_aux_dir && pwd`
4474	for ac_prog in flex lex
4475	do
4476	# Extract the first word of "$ac_prog", so it can be a program name with args.
4477	set dummy $ac_prog; ac_word=$2
4478	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4479	echo "configure:4480: checking for $ac_word" >&5
4480	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4481	echo $ac_n "(cached) $ac_c" 1>&6
4482	else
4483	if test -n "$LEX"; then
4484	ac_cv_prog_LEX="$LEX" # Let the user override the test.
4485	else
4486	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
4487	ac_dummy="$PATH"
4488	for ac_dir in $ac_dummy; do
4489	test -z "$ac_dir" && ac_dir=.
4490	if test -f $ac_dir/$ac_word -o \
4491	-f $ac_dir/$ac_word$ac_exeext ; then
4492	ac_cv_prog_LEX="$ac_prog"
4493	break
4494	fi
4495	done
4496	IFS="$ac_save_ifs"
4497	fi
4498	fi
4499	LEX="$ac_cv_prog_LEX"
4500	if test -n "$LEX"; then
4501	echo "$ac_t""$LEX" 1>&6
4502	else
4503	echo "$ac_t""no" 1>&6
4504	fi
4505
4506	test -n "$LEX" && break
4507	done
4508	test -n "$LEX" \|\| LEX=""$missing_dir/missing flex""
4509
4510	# Extract the first word of "flex", so it can be a program name with args.
4511	set dummy flex; ac_word=$2
4512	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4513	echo "configure:4514: checking for $ac_word" >&5
4514	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4515	echo $ac_n "(cached) $ac_c" 1>&6
4516	else
4517	if test -n "$LEX"; then
4518	ac_cv_prog_LEX="$LEX" # Let the user override the test.
4519	else
4520	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
4521	ac_dummy="$PATH"
4522	for ac_dir in $ac_dummy; do
4523	test -z "$ac_dir" && ac_dir=.
4524	if test -f $ac_dir/$ac_word -o \
4525	-f $ac_dir/$ac_word$ac_exeext ; then
4526	ac_cv_prog_LEX="flex"
4527	break
4528	fi
4529	done
4530	IFS="$ac_save_ifs"
4531	test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
4532	fi
4533	fi
4534	LEX="$ac_cv_prog_LEX"
4535	if test -n "$LEX"; then
4536	echo "$ac_t""$LEX" 1>&6
4537	else
4538	echo "$ac_t""no" 1>&6
4539	fi
4540
4541	if test -z "$LEXLIB"
4542	then
4543	case "$LEX" in
4544	flex*) ac_lib=fl ;;
4545	*) ac_lib=l ;;
4546	esac
4547	echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
4548	echo "configure:4549: checking for yywrap in -l$ac_lib" >&5
4549	ac_lib_var=`echo $ac_lib'_'yywrap \| sed 'y%./+-%__p_%'`
4550	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4551	echo $ac_n "(cached) $ac_c" 1>&6
4552	else
4553	ac_save_LIBS="$LIBS"
4554	LIBS="-l$ac_lib $LIBS"
4555	cat > conftest.$ac_ext <<EOF
4556	#line 4557 "configure"
4557	#include "confdefs.h"
4558	/* Override any gcc2 internal prototype to avoid an error. */
4559	/* We use char because int might match the return type of a gcc2
4560	builtin and then its argument prototype would still apply. */
4561	char yywrap();
4562
4563	int main() {
4564	yywrap()
4565	; return 0; }
4566	EOF
4567	if { (eval echo configure:4568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4568	rm -rf conftest*
4569	eval "ac_cv_lib_$ac_lib_var=yes"
4570	else
4571	echo "configure: failed program was:" >&5
4572	cat conftest.$ac_ext >&5
4573	rm -rf conftest*
4574	eval "ac_cv_lib_$ac_lib_var=no"
4575	fi
4576	rm -f conftest*
4577	LIBS="$ac_save_LIBS"
4578
4579	fi
4580	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4581	echo "$ac_t""yes" 1>&6
4582	LEXLIB="-l$ac_lib"
4583	else
4584	echo "$ac_t""no" 1>&6
4585	fi
4586
4587	fi
4588
4589	echo $ac_n "checking lex output file root""... $ac_c" 1>&6
4590	echo "configure:4591: checking lex output file root" >&5
4591	if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
4592	echo $ac_n "(cached) $ac_c" 1>&6
4593	else
4594	# The minimal lex program is just a single line: %%. But some broken lexes
4595	# (Solaris, I think it was) want two %% lines, so accommodate them.
4596	echo '%%
4597	%%' \| $LEX
4598	if test -f lex.yy.c; then
4599	ac_cv_prog_lex_root=lex.yy
4600	elif test -f lexyy.c; then
4601	ac_cv_prog_lex_root=lexyy
4602	else
4603	{ echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
4604	fi
4605	fi
4606
4607	echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
4608	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4609
4610	echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
4611	echo "configure:4612: checking whether yytext is a pointer" >&5
4612	if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
4613	echo $ac_n "(cached) $ac_c" 1>&6
4614	else
4615	# POSIX says lex can declare yytext either as a pointer or an array; the
4616	# default is implementation-dependent. Figure out which it is, since
4617	# not all implementations provide the %pointer and %array declarations.
4618	ac_cv_prog_lex_yytext_pointer=no
4619	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
4620	ac_save_LIBS="$LIBS"
4621	LIBS="$LIBS $LEXLIB"
4622	cat > conftest.$ac_ext <<EOF
4623	#line 4624 "configure"
4624	#include "confdefs.h"
4625	`cat $LEX_OUTPUT_ROOT.c`
4626	int main() {
4627
4628	; return 0; }
4629	EOF
4630	if { (eval echo configure:4631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4631	rm -rf conftest*
4632	ac_cv_prog_lex_yytext_pointer=yes
4633	else
4634	echo "configure: failed program was:" >&5
4635	cat conftest.$ac_ext >&5
4636	fi
4637	rm -f conftest*
4638	LIBS="$ac_save_LIBS"
4639	rm -f "${LEX_OUTPUT_ROOT}.c"
4640
4641	fi
4642
4643	echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
4644	if test $ac_cv_prog_lex_yytext_pointer = yes; then
4645	cat >> confdefs.h <<\EOF
4646	#define YYTEXT_POINTER 1
4647	EOF
4648
4649	fi
4650
4651
4652	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4653	echo "configure:4654: checking whether to enable maintainer-specific portions of Makefiles" >&5
4654	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4655	if test "${enable_maintainer_mode+set}" = set; then
4656	enableval="$enable_maintainer_mode"
4657	USE_MAINTAINER_MODE=$enableval
4658	else
4659	USE_MAINTAINER_MODE=no
4660	fi
4661
4662	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4663
4664
4665	if test $USE_MAINTAINER_MODE = yes; then
4666	MAINTAINER_MODE_TRUE=
4667	MAINTAINER_MODE_FALSE='#'
4668	else
4669	MAINTAINER_MODE_TRUE='#'
4670	MAINTAINER_MODE_FALSE=
4671	fi
4672	MAINT=$MAINTAINER_MODE_TRUE
4673
4674
4675
4676	. ${srcdir}/configure.host
4677
4678
4679
4680
4681
4682
4683	for ac_hdr in string.h strings.h stdlib.h unistd.h
4684	do
4685	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4686	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4687	echo "configure:4688: checking for $ac_hdr" >&5
4688	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4689	echo $ac_n "(cached) $ac_c" 1>&6
4690	else
4691	cat > conftest.$ac_ext <<EOF
4692	#include <sys/types.h>
4693	#line 4694 "configure"
4694	#include "confdefs.h"
4695	#include <$ac_hdr>
4696	EOF
4697	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4698	{ (eval echo configure:4699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4699	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4700	if test -z "$ac_err"; then
4701	rm -rf conftest*
4702	eval "ac_cv_header_$ac_safe=yes"
4703	else
4704	echo "$ac_err" >&5
4705	echo "configure: failed program was:" >&5
4706	cat conftest.$ac_ext >&5
4707	rm -rf conftest*
4708	eval "ac_cv_header_$ac_safe=no"
4709	fi
4710	rm -f conftest*
4711	fi
4712	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4713	echo "$ac_t""yes" 1>&6
4714	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4715	cat >> confdefs.h <<EOF
4716	#define $ac_tr_hdr 1
4717	EOF
4718
4719	else
4720	echo "$ac_t""no" 1>&6
4721	fi
4722	done
4723
4724	for ac_func in sbrk realpath
4725	do
4726	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4727	echo "configure:4728: checking for $ac_func" >&5
4728	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4729	echo $ac_n "(cached) $ac_c" 1>&6
4730	else
4731	cat > conftest.$ac_ext <<EOF
4732	#line 4733 "configure"
4733	#include "confdefs.h"
4734	/* System header to define __stub macros and hopefully few prototypes,
4735	which can conflict with char $ac_func(); below. */
4736	#include <assert.h>
4737	/* Override any gcc2 internal prototype to avoid an error. */
4738	/* We use char because int might match the return type of a gcc2
4739	builtin and then its argument prototype would still apply. */
4740	char $ac_func();
4741
4742	int main() {
4743
4744	/* The GNU C library defines this for functions which it implements
4745	to always fail with ENOSYS. Some functions are actually named
4746	something starting with __ and the normal name is an alias. */
4747	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4748	choke me
4749	#else
4750	$ac_func();
4751	#endif
4752
4753	; return 0; }
4754	EOF
4755	if { (eval echo configure:4756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4756	rm -rf conftest*
4757	eval "ac_cv_func_$ac_func=yes"
4758	else
4759	echo "configure: failed program was:" >&5
4760	cat conftest.$ac_ext >&5
4761	rm -rf conftest*
4762	eval "ac_cv_func_$ac_func=no"
4763	fi
4764	rm -f conftest*
4765	fi
4766
4767	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4768	echo "$ac_t""yes" 1>&6
4769	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4770	cat >> confdefs.h <<EOF
4771	#define $ac_tr_func 1
4772	EOF
4773
4774	else
4775	echo "$ac_t""no" 1>&6
4776	fi
4777	done
4778
4779	ac_header_dirent=no
4780	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
4781	do
4782	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4783	echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
4784	echo "configure:4785: checking for $ac_hdr that defines DIR" >&5
4785	if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
4786	echo $ac_n "(cached) $ac_c" 1>&6
4787	else
4788	cat > conftest.$ac_ext <<EOF
4789	#line 4790 "configure"
4790	#include "confdefs.h"
4791	#include <sys/types.h>
4792	#include <$ac_hdr>
4793	int main() {
4794	DIR *dirp = 0;
4795	; return 0; }
4796	EOF
4797	if { (eval echo configure:4798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4798	rm -rf conftest*
4799	eval "ac_cv_header_dirent_$ac_safe=yes"
4800	else
4801	echo "configure: failed program was:" >&5
4802	cat conftest.$ac_ext >&5
4803	rm -rf conftest*
4804	eval "ac_cv_header_dirent_$ac_safe=no"
4805	fi
4806	rm -f conftest*
4807	fi
4808	if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
4809	echo "$ac_t""yes" 1>&6
4810	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4811	cat >> confdefs.h <<EOF
4812	#define $ac_tr_hdr 1
4813	EOF
4814	ac_header_dirent=$ac_hdr; break
4815	else
4816	echo "$ac_t""no" 1>&6
4817	fi
4818	done
4819	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4820	if test $ac_header_dirent = dirent.h; then
4821	echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
4822	echo "configure:4823: checking for opendir in -ldir" >&5
4823	ac_lib_var=`echo dir'_'opendir \| sed 'y%./+-%__p_%'`
4824	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4825	echo $ac_n "(cached) $ac_c" 1>&6
4826	else
4827	ac_save_LIBS="$LIBS"
4828	LIBS="-ldir $LIBS"
4829	cat > conftest.$ac_ext <<EOF
4830	#line 4831 "configure"
4831	#include "confdefs.h"
4832	/* Override any gcc2 internal prototype to avoid an error. */
4833	/* We use char because int might match the return type of a gcc2
4834	builtin and then its argument prototype would still apply. */
4835	char opendir();
4836
4837	int main() {
4838	opendir()
4839	; return 0; }
4840	EOF
4841	if { (eval echo configure:4842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4842	rm -rf conftest*
4843	eval "ac_cv_lib_$ac_lib_var=yes"
4844	else
4845	echo "configure: failed program was:" >&5
4846	cat conftest.$ac_ext >&5
4847	rm -rf conftest*
4848	eval "ac_cv_lib_$ac_lib_var=no"
4849	fi
4850	rm -f conftest*
4851	LIBS="$ac_save_LIBS"
4852
4853	fi
4854	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4855	echo "$ac_t""yes" 1>&6
4856	LIBS="$LIBS -ldir"
4857	else
4858	echo "$ac_t""no" 1>&6
4859	fi
4860
4861	else
4862	echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
4863	echo "configure:4864: checking for opendir in -lx" >&5
4864	ac_lib_var=`echo x'_'opendir \| sed 'y%./+-%__p_%'`
4865	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4866	echo $ac_n "(cached) $ac_c" 1>&6
4867	else
4868	ac_save_LIBS="$LIBS"
4869	LIBS="-lx $LIBS"
4870	cat > conftest.$ac_ext <<EOF
4871	#line 4872 "configure"
4872	#include "confdefs.h"
4873	/* Override any gcc2 internal prototype to avoid an error. */
4874	/* We use char because int might match the return type of a gcc2
4875	builtin and then its argument prototype would still apply. */
4876	char opendir();
4877
4878	int main() {
4879	opendir()
4880	; return 0; }
4881	EOF
4882	if { (eval echo configure:4883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4883	rm -rf conftest*
4884	eval "ac_cv_lib_$ac_lib_var=yes"
4885	else
4886	echo "configure: failed program was:" >&5
4887	cat conftest.$ac_ext >&5
4888	rm -rf conftest*
4889	eval "ac_cv_lib_$ac_lib_var=no"
4890	fi
4891	rm -f conftest*
4892	LIBS="$ac_save_LIBS"
4893
4894	fi
4895	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4896	echo "$ac_t""yes" 1>&6
4897	LIBS="$LIBS -lx"
4898	else
4899	echo "$ac_t""no" 1>&6
4900	fi
4901
4902	fi
4903
4904
4905
4906	case "${host}" in
4907	--msdos* \| --go32* \| --mingw32* \| --cygwin* \| --windows* \| --os2*)
4908	cat >> confdefs.h <<\EOF
4909	#define USE_BINARY_FOPEN 1
4910	EOF
4911	;;
4912	esac
4913
4914	echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4915	echo "configure:4916: checking whether strstr must be declared" >&5
4916	if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4917	echo $ac_n "(cached) $ac_c" 1>&6
4918	else
4919	cat > conftest.$ac_ext <<EOF
4920	#line 4921 "configure"
4921	#include "confdefs.h"
4922
4923	#include <stdio.h>
4924	#ifdef HAVE_STRING_H
4925	#include <string.h>
4926	#else
4927	#ifdef HAVE_STRINGS_H
4928	#include <strings.h>
4929	#endif
4930	#endif
4931	#ifdef HAVE_STDLIB_H
4932	#include <stdlib.h>
4933	#endif
4934	#ifdef HAVE_UNISTD_H
4935	#include <unistd.h>
4936	#endif
4937	int main() {
4938	char (pfn) = (char ()) strstr
4939	; return 0; }
4940	EOF
4941	if { (eval echo configure:4942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4942	rm -rf conftest*
4943	bfd_cv_decl_needed_strstr=no
4944	else
4945	echo "configure: failed program was:" >&5
4946	cat conftest.$ac_ext >&5
4947	rm -rf conftest*
4948	bfd_cv_decl_needed_strstr=yes
4949	fi
4950	rm -f conftest*
4951	fi
4952
4953	echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4954	if test $bfd_cv_decl_needed_strstr = yes; then
4955	cat >> confdefs.h <<\EOF
4956	#define NEED_DECLARATION_STRSTR 1
4957	EOF
4958
4959	fi
4960
4961	echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4962	echo "configure:4963: checking whether free must be declared" >&5
4963	if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4964	echo $ac_n "(cached) $ac_c" 1>&6
4965	else
4966	cat > conftest.$ac_ext <<EOF
4967	#line 4968 "configure"
4968	#include "confdefs.h"
4969
4970	#include <stdio.h>
4971	#ifdef HAVE_STRING_H
4972	#include <string.h>
4973	#else
4974	#ifdef HAVE_STRINGS_H
4975	#include <strings.h>
4976	#endif
4977	#endif
4978	#ifdef HAVE_STDLIB_H
4979	#include <stdlib.h>
4980	#endif
4981	#ifdef HAVE_UNISTD_H
4982	#include <unistd.h>
4983	#endif
4984	int main() {
4985	char (pfn) = (char ()) free
4986	; return 0; }
4987	EOF
4988	if { (eval echo configure:4989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4989	rm -rf conftest*
4990	bfd_cv_decl_needed_free=no
4991	else
4992	echo "configure: failed program was:" >&5
4993	cat conftest.$ac_ext >&5
4994	rm -rf conftest*
4995	bfd_cv_decl_needed_free=yes
4996	fi
4997	rm -f conftest*
4998	fi
4999
5000	echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
5001	if test $bfd_cv_decl_needed_free = yes; then
5002	cat >> confdefs.h <<\EOF
5003	#define NEED_DECLARATION_FREE 1
5004	EOF
5005
5006	fi
5007
5008	echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
5009	echo "configure:5010: checking whether sbrk must be declared" >&5
5010	if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
5011	echo $ac_n "(cached) $ac_c" 1>&6
5012	else
5013	cat > conftest.$ac_ext <<EOF
5014	#line 5015 "configure"
5015	#include "confdefs.h"
5016
5017	#include <stdio.h>
5018	#ifdef HAVE_STRING_H
5019	#include <string.h>
5020	#else
5021	#ifdef HAVE_STRINGS_H
5022	#include <strings.h>
5023	#endif
5024	#endif
5025	#ifdef HAVE_STDLIB_H
5026	#include <stdlib.h>
5027	#endif
5028	#ifdef HAVE_UNISTD_H
5029	#include <unistd.h>
5030	#endif
5031	int main() {
5032	char (pfn) = (char ()) sbrk
5033	; return 0; }
5034	EOF
5035	if { (eval echo configure:5036: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5036	rm -rf conftest*
5037	bfd_cv_decl_needed_sbrk=no
5038	else
5039	echo "configure: failed program was:" >&5
5040	cat conftest.$ac_ext >&5
5041	rm -rf conftest*
5042	bfd_cv_decl_needed_sbrk=yes
5043	fi
5044	rm -f conftest*
5045	fi
5046
5047	echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
5048	if test $bfd_cv_decl_needed_sbrk = yes; then
5049	cat >> confdefs.h <<\EOF
5050	#define NEED_DECLARATION_SBRK 1
5051	EOF
5052
5053	fi
5054
5055	echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
5056	echo "configure:5057: checking whether getenv must be declared" >&5
5057	if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
5058	echo $ac_n "(cached) $ac_c" 1>&6
5059	else
5060	cat > conftest.$ac_ext <<EOF
5061	#line 5062 "configure"
5062	#include "confdefs.h"
5063
5064	#include <stdio.h>
5065	#ifdef HAVE_STRING_H
5066	#include <string.h>
5067	#else
5068	#ifdef HAVE_STRINGS_H
5069	#include <strings.h>
5070	#endif
5071	#endif
5072	#ifdef HAVE_STDLIB_H
5073	#include <stdlib.h>
5074	#endif
5075	#ifdef HAVE_UNISTD_H
5076	#include <unistd.h>
5077	#endif
5078	int main() {
5079	char (pfn) = (char ()) getenv
5080	; return 0; }
5081	EOF
5082	if { (eval echo configure:5083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5083	rm -rf conftest*
5084	bfd_cv_decl_needed_getenv=no
5085	else
5086	echo "configure: failed program was:" >&5
5087	cat conftest.$ac_ext >&5
5088	rm -rf conftest*
5089	bfd_cv_decl_needed_getenv=yes
5090	fi
5091	rm -f conftest*
5092	fi
5093
5094	echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
5095	if test $bfd_cv_decl_needed_getenv = yes; then
5096	cat >> confdefs.h <<\EOF
5097	#define NEED_DECLARATION_GETENV 1
5098	EOF
5099
5100	fi
5101
5102	echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
5103	echo "configure:5104: checking whether environ must be declared" >&5
5104	if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
5105	echo $ac_n "(cached) $ac_c" 1>&6
5106	else
5107	cat > conftest.$ac_ext <<EOF
5108	#line 5109 "configure"
5109	#include "confdefs.h"
5110
5111	#include <stdio.h>
5112	#ifdef HAVE_STRING_H
5113	#include <string.h>
5114	#else
5115	#ifdef HAVE_STRINGS_H
5116	#include <strings.h>
5117	#endif
5118	#endif
5119	#ifdef HAVE_STDLIB_H
5120	#include <stdlib.h>
5121	#endif
5122	#ifdef HAVE_UNISTD_H
5123	#include <unistd.h>
5124	#endif
5125	int main() {
5126	char (pfn) = (char ()) environ
5127	; return 0; }
5128	EOF
5129	if { (eval echo configure:5130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5130	rm -rf conftest*
5131	bfd_cv_decl_needed_environ=no
5132	else
5133	echo "configure: failed program was:" >&5
5134	cat conftest.$ac_ext >&5
5135	rm -rf conftest*
5136	bfd_cv_decl_needed_environ=yes
5137	fi
5138	rm -f conftest*
5139	fi
5140
5141	echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6
5142	if test $bfd_cv_decl_needed_environ = yes; then
5143	cat >> confdefs.h <<\EOF
5144	#define NEED_DECLARATION_ENVIRON 1
5145	EOF
5146
5147	fi
5148
5149
5150	# When converting linker scripts into strings for use in emulation
5151	# files, use astring.sed if the compiler supports ANSI string
5152	# concatenation, or ostring.sed otherwise. This is to support the
5153	# broken Microsoft MSVC compiler, which limits the length of string
5154	# constants, while still supporting pre-ANSI compilers which do not
5155	# support string concatenation.
5156	echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6
5157	echo "configure:5158: checking whether ANSI C string concatenation works" >&5
5158	if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then
5159	echo $ac_n "(cached) $ac_c" 1>&6
5160	else
5161	cat > conftest.$ac_ext <<EOF
5162	#line 5163 "configure"
5163	#include "confdefs.h"
5164
5165	int main() {
5166	char *a = "a" "a";
5167	; return 0; }
5168	EOF
5169	if { (eval echo configure:5170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5170	rm -rf conftest*
5171	ld_cv_string_concatenation=yes
5172	else
5173	echo "configure: failed program was:" >&5
5174	cat conftest.$ac_ext >&5
5175	rm -rf conftest*
5176	ld_cv_string_concatenation=no
5177	fi
5178	rm -f conftest*
5179	fi
5180
5181	echo "$ac_t""$ld_cv_string_concatenation" 1>&6
5182	if test "$ld_cv_string_concatenation" = "yes"; then
5183	STRINGIFY=astring.sed
5184	else
5185	STRINGIFY=ostring.sed
5186	fi
5187
5188
5189	# target-specific stuff:
5190
5191	all_targets=
5192	EMUL=
5193	all_emuls=
5194	all_emul_extras=
5195	all_libpath=
5196
5197	rm -f tdirs
5198
5199	for targ_alias in `echo $target_alias $enable_targets \| sed 's/,/ /g'`
5200	do
5201	if test "$targ_alias" = "all"; then
5202	all_targets=true
5203	else
5204	# Canonicalize the secondary target names.
5205	result=`$ac_config_sub $targ_alias 2>/dev/null`
5206	if test -n "$result"; then
5207	targ=$result
5208	else
5209	targ=$targ_alias
5210	fi
5211
5212	. ${srcdir}/configure.tgt
5213
5214	if test "$targ" = "$target"; then
5215	EMUL=$targ_emul
5216	fi
5217
5218	for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
5219	case " $all_emuls " in
5220	" e${i}.o ") ;;
5221	*)
5222	all_emuls="$all_emuls e${i}.o"
5223	eval result=\$tdir_$i
5224	test -z "$result" && result=$targ_alias
5225	echo tdir_$i=$result >> tdirs
5226	;;
5227	esac
5228	done
5229
5230	for i in $targ_emul $targ_extra_libpath; do
5231	case " $all_libpath " in
5232	" ${i} ") ;;
5233	*)
5234	if test -z "$all_libpath"; then
5235	all_libpath=${i}
5236	else
5237	all_libpath="$all_libpath ${i}"
5238	fi
5239	;;
5240	esac
5241	done
5242
5243	for i in $targ_extra_ofiles; do
5244	case " $all_emul_extras " in
5245	" ${i} ") ;;
5246	*)
5247	all_emul_extras="$all_emul_extras ${i}"
5248	;;
5249	esac
5250	done
5251	fi
5252	done
5253
5254
5255
5256	TDIRS=tdirs
5257
5258
5259	if test x${all_targets} = xtrue; then
5260	if test x${want64} = xtrue; then
5261	EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
5262	else
5263	EMULATION_OFILES='$(ALL_EMULATIONS)'
5264	fi
5265	EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
5266	else
5267	EMULATION_OFILES=$all_emuls
5268	EMUL_EXTRA_OFILES=$all_emul_extras
5269	fi
5270
5271
5272
5273
5274	EMULATION_LIBPATH=$all_libpath
5275
5276
5277	if test x${enable_static} = xno; then
5278	TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
5279	else
5280	TESTBFDLIB="../bfd/.libs/libbfd.a"
5281	fi
5282
5283
5284	target_vendor=${target_vendor=$host_vendor}
5285	case "$target_vendor" in
5286	hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
5287	*) EXTRA_SHLIB_EXTENSION= ;;
5288	esac
5289	if test x${EXTRA_SHLIB_EXTENSION} != x ; then
5290	cat >> confdefs.h <<EOF
5291	#define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
5292	EOF
5293
5294	fi
5295
5296	trap '' 1 2 15
5297	cat > confcache <<\EOF
5298	# This file is a shell script that caches the results of configure
5299	# tests run on this system so they can be shared between configure
5300	# scripts and configure runs. It is not useful on other systems.
5301	# If it contains results you don't want to keep, you may remove or edit it.
5302	#
5303	# By default, configure uses ./config.cache as the cache file,
5304	# creating it if it does not exist already. You can give configure
5305	# the --cache-file=FILE option to use a different cache file; that is
5306	# what configure does when it calls configure scripts in
5307	# subdirectories, so they share the cache.
5308	# Giving --cache-file=/dev/null disables caching, for debugging configure.
5309	# config.status only pays attention to the cache file if you give it the
5310	# --recheck option to rerun configure.
5311	#
5312	EOF
5313	# The following way of writing the cache mishandles newlines in values,
5314	# but we know of no workaround that is simple, portable, and efficient.
5315	# So, don't put newlines in cache variables' values.
5316	# Ultrix sh set writes to stderr and can't be redirected directly,
5317	# and sets the high bit in the cache file unless we assign to the vars.
5318	(set) 2>&1 \|
5319	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
5320	ac_space=\ )
5321	# `set' does not quote correctly, so add quotes (double-quote substitution
5322	# turns \\\\ into \\, and sed turns \\ into \).
5323	sed -n \
5324	-e "s/'/'\\\\''/g" \
5325	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
5326	;;
5327	*)
5328	# `set' quotes correctly as required by POSIX, so do not add quotes.
5329	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
5330	;;
5331	esac >> confcache
5332	if cmp -s $cache_file confcache; then
5333	:
5334	else
5335	if test -w $cache_file; then
5336	echo "updating cache $cache_file"
5337	cat confcache > $cache_file
5338	else
5339	echo "not updating unwritable cache $cache_file"
5340	fi
5341	fi
5342	rm -f confcache
5343
5344	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5345
5346	test "x$prefix" = xNONE && prefix=$ac_default_prefix
5347	# Let make expand exec_prefix.
5348	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5349
5350	# Any assignment to VPATH causes Sun make to only execute
5351	# the first set of double-colon rules, so remove it if not needed.
5352	# If there is a colon in the path, we need to keep it.
5353	if test "x$srcdir" = x.; then
5354	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
5355	fi
5356
5357	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5358
5359	DEFS=-DHAVE_CONFIG_H
5360
5361	# Without the "./", some shells look in PATH for config.status.
5362	: ${CONFIG_STATUS=./config.status}
5363
5364	echo creating $CONFIG_STATUS
5365	rm -f $CONFIG_STATUS
5366	cat > $CONFIG_STATUS <<EOF
5367	#! /bin/sh
5368	# Generated automatically by configure.
5369	# Run this file to recreate the current configuration.
5370	# This directory was configured as follows,
5371	EOF
5372	echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
5373	cat >> $CONFIG_STATUS <<EOF
5374	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
5375	#
5376	# $0 $ac_configure_args
5377	#
5378	# Compiler output produced by configure, useful for debugging
5379	# configure, is in ./config.log if it exists.
5380
5381	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5382	for ac_option
5383	do
5384	case "\$ac_option" in
5385	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
5386	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5387	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5388	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
5389	echo "$CONFIG_STATUS generated by autoconf version 2.13"
5390	exit 0 ;;
5391	-help \| --help \| --hel \| --he \| --h)
5392	echo "\$ac_cs_usage"; exit 0 ;;
5393	*) echo "\$ac_cs_usage"; exit 1 ;;
5394	esac
5395	done
5396
5397	ac_given_srcdir=$srcdir
5398	ac_given_INSTALL="$INSTALL"
5399	PATHIFS="$PATH_IFS"
5400
5401	trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
5402	EOF
5403	cat >> $CONFIG_STATUS <<EOF
5404
5405	# Protect against being on the right side of a sed subst in config.status.
5406	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5407	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5408	$ac_vpsub
5409	$extrasub
5410	s,$[^a-zA-Z0-9:]$/bin/sh$.exe$,\1${CONFIG_SHELL-/bin/sh}\2,g
5411	s%@SHELL@%$SHELL%g
5412	s%@CFLAGS@%$CFLAGS%g
5413	s%@CPPFLAGS@%$CPPFLAGS%g
5414	s%@CXXFLAGS@%$CXXFLAGS%g
5415	s%@FFLAGS@%$FFLAGS%g
5416	s%@DEFS@%$DEFS%g
5417	s%@LDFLAGS@%$LDFLAGS%g
5418	s%@LIBS@%$LIBS%g
5419	s%@exec_prefix@%$exec_prefix%g
5420	s%@prefix@%$prefix%g
5421	s%@program_transform_name@%$program_transform_name%g
5422	s%@bindir@%$bindir%g
5423	s%@sbindir@%$sbindir%g
5424	s%@libexecdir@%$libexecdir%g
5425	s%@datadir@%$datadir%g
5426	s%@sysconfdir@%$sysconfdir%g
5427	s%@sharedstatedir@%$sharedstatedir%g
5428	s%@localstatedir@%$localstatedir%g
5429	s%@libdir@%$libdir%g
5430	s%@includedir@%$includedir%g
5431	s%@oldincludedir@%$oldincludedir%g
5432	s%@infodir@%$infodir%g
5433	s%@mandir@%$mandir%g
5434	s%@PATH_IFS@%$PATH_IFS%g
5435	s%@EXEEXT@%$EXEEXT%g
5436	s%@host@%$host%g
5437	s%@host_alias@%$host_alias%g
5438	s%@host_cpu@%$host_cpu%g
5439	s%@host_vendor@%$host_vendor%g
5440	s%@host_os@%$host_os%g
5441	s%@target@%$target%g
5442	s%@target_alias@%$target_alias%g
5443	s%@target_cpu@%$target_cpu%g
5444	s%@target_vendor@%$target_vendor%g
5445	s%@target_os@%$target_os%g
5446	s%@build@%$build%g
5447	s%@build_alias@%$build_alias%g
5448	s%@build_cpu@%$build_cpu%g
5449	s%@build_vendor@%$build_vendor%g
5450	s%@build_os@%$build_os%g
5451	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5452	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5453	s%@INSTALL_DATA@%$INSTALL_DATA%g
5454	s%@PACKAGE@%$PACKAGE%g
5455	s%@VERSION@%$VERSION%g
5456	s%@ACLOCAL@%$ACLOCAL%g
5457	s%@AUTOCONF@%$AUTOCONF%g
5458	s%@AUTOMAKE@%$AUTOMAKE%g
5459	s%@AUTOHEADER@%$AUTOHEADER%g
5460	s%@MAKEINFO@%$MAKEINFO%g
5461	s%@SET_MAKE@%$SET_MAKE%g
5462	s%@CC@%$CC%g
5463	s%@LN_S@%$LN_S%g
5464	s%@OBJEXT@%$OBJEXT%g
5465	s%@RANLIB@%$RANLIB%g
5466	s%@STRIP@%$STRIP%g
5467	s%@LIBTOOL@%$LIBTOOL%g
5468	s%@use_sysroot@%$use_sysroot%g
5469	s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g
5470	s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g
5471	s%@WARN_CFLAGS@%$WARN_CFLAGS%g
5472	s%@CPP@%$CPP%g
5473	s%@ALLOCA@%$ALLOCA%g
5474	s%@USE_NLS@%$USE_NLS%g
5475	s%@MSGFMT@%$MSGFMT%g
5476	s%@GMSGFMT@%$GMSGFMT%g
5477	s%@XGETTEXT@%$XGETTEXT%g
5478	s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5479	s%@CATALOGS@%$CATALOGS%g
5480	s%@CATOBJEXT@%$CATOBJEXT%g
5481	s%@DATADIRNAME@%$DATADIRNAME%g
5482	s%@GMOFILES@%$GMOFILES%g
5483	s%@INSTOBJEXT@%$INSTOBJEXT%g
5484	s%@INTLDEPS@%$INTLDEPS%g
5485	s%@INTLLIBS@%$INTLLIBS%g
5486	s%@INTLOBJS@%$INTLOBJS%g
5487	s%@POFILES@%$POFILES%g
5488	s%@POSUB@%$POSUB%g
5489	s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5490	s%@GT_NO@%$GT_NO%g
5491	s%@GT_YES@%$GT_YES%g
5492	s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5493	s%@l@%$l%g
5494	s%@YACC@%$YACC%g
5495	s%@LEX@%$LEX%g
5496	s%@LEXLIB@%$LEXLIB%g
5497	s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5498	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5499	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5500	s%@MAINT@%$MAINT%g
5501	s%@HDEFINES@%$HDEFINES%g
5502	s%@HOSTING_CRT0@%$HOSTING_CRT0%g
5503	s%@HOSTING_LIBS@%$HOSTING_LIBS%g
5504	s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
5505	s%@STRINGIFY@%$STRINGIFY%g
5506	s%@EMUL@%$EMUL%g
5507	/@TDIRS@/r $TDIRS
5508	s%@TDIRS@%%g
5509	s%@EMULATION_OFILES@%$EMULATION_OFILES%g
5510	s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g
5511	s%@LIB_PATH@%$LIB_PATH%g
5512	s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g
5513	s%@TESTBFDLIB@%$TESTBFDLIB%g
5514
5515	CEOF
5516	EOF
5517
5518	cat >> $CONFIG_STATUS <<\EOF
5519
5520	# Split the substitutions into bite-sized pieces for seds with
5521	# small command number limits, like on Digital OSF/1 and HP-UX.
5522	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5523	ac_file=1 # Number of current file.
5524	ac_beg=1 # First line for current file.
5525	ac_end=$ac_max_sed_cmds # Line after last line for current file.
5526	ac_more_lines=:
5527	ac_sed_cmds=""
5528	while $ac_more_lines; do
5529	if test $ac_beg -gt 1; then
5530	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5531	else
5532	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5533	fi
5534	if test ! -s conftest.s$ac_file; then
5535	ac_more_lines=false
5536	rm -f conftest.s$ac_file
5537	else
5538	if test -z "$ac_sed_cmds"; then
5539	ac_sed_cmds="sed -f conftest.s$ac_file"
5540	else
5541	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
5542	fi
5543	ac_file=`expr $ac_file + 1`
5544	ac_beg=$ac_end
5545	ac_end=`expr $ac_end + $ac_max_sed_cmds`
5546	fi
5547	done
5548	if test -z "$ac_sed_cmds"; then
5549	ac_sed_cmds=cat
5550	fi
5551	EOF
5552
5553	cat >> $CONFIG_STATUS <<EOF
5554
5555	CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
5556	EOF
5557	cat >> $CONFIG_STATUS <<\EOF
5558	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5559	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5560	case "$ac_file" in
5561	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
5562	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
5563	*) ac_file_in="${ac_file}.in" ;;
5564	esac
5565
5566	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5567
5568	# Remove last slash and all that follows it. Not all systems have dirname.
5569	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
5570	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5571	# The file is in a subdirectory.
5572	test ! -d "$ac_dir" && mkdir "$ac_dir"
5573	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
5574	# A "../" for each directory in $ac_dir_suffix.
5575	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
5576	else
5577	ac_dir_suffix= ac_dots=
5578	fi
5579
5580	case "$ac_given_srcdir" in
5581	.) srcdir=.
5582	if test -z "$ac_dots"; then top_srcdir=.
5583	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
5584	/* \| [A-Za-z]:*)
5585	srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5586	*) # Relative path.
5587	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5588	top_srcdir="$ac_dots$ac_given_srcdir" ;;
5589	esac
5590
5591	case "$ac_given_INSTALL" in
5592	[/$]* \| [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
5593	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5594	esac
5595
5596	echo creating "$ac_file"
5597	rm -f "$ac_file"
5598	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
5599	case "$ac_file" in
5600	Makefile) ac_comsub="1i\\
5601	# $configure_input" ;;
5602	*) ac_comsub= ;;
5603	esac
5604
5605	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
5606	sed -e "$ac_comsub
5607	s%@configure_input@%$configure_input%g
5608	s%@srcdir@%$srcdir%g
5609	s%@top_srcdir@%$top_srcdir%g
5610	s%@INSTALL@%$INSTALL%g
5611	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
5612	fi; done
5613	rm -f conftest.s*
5614
5615	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5616	# NAME is the cpp macro being defined and VALUE is the value it is being given.
5617	#
5618	# ac_d sets the value in "#define NAME VALUE" lines.
5619	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
5620	ac_dB='$[ ][ ]$[^ ]%\1#\2'
5621	ac_dC='\3'
5622	ac_dD='%g'
5623	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5624	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
5625	ac_uB='$[ ]$%\1#\2define\3'
5626	ac_uC=' '
5627	ac_uD='\4%g'
5628	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5629	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
5630	ac_eB='$%\1#\2define\3'
5631	ac_eC=' '
5632	ac_eD='%g'
5633
5634	if test "${CONFIG_HEADERS+set}" != set; then
5635	EOF
5636	cat >> $CONFIG_STATUS <<EOF
5637	CONFIG_HEADERS="config.h:config.in"
5638	EOF
5639	cat >> $CONFIG_STATUS <<\EOF
5640	fi
5641	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5642	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5643	case "$ac_file" in
5644	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
5645	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
5646	*) ac_file_in="${ac_file}.in" ;;
5647	esac
5648
5649	echo creating $ac_file
5650
5651	rm -f conftest.frag conftest.in conftest.out
5652	# kso the other way around might work better with drive letters and such.
5653	# ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5654	ac_file_inputs=`echo $ac_file_in\|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%" `
5655	cat $ac_file_inputs > conftest.in
5656
5657	EOF
5658
5659	# Transform confdefs.h into a sed script conftest.vals that substitutes
5660	# the proper values into config.h.in to produce config.h. And first:
5661	# Protect against being on the right side of a sed subst in config.status.
5662	# Protect against being in an unquoted here document in config.status.
5663	rm -f conftest.vals
5664	cat > conftest.hdr <<\EOF
5665	s/[\\&%]/\\&/g
5666	s%[\\$`]%\\&%g
5667	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5668	s%ac_d%ac_u%gp
5669	s%ac_u%ac_e%gp
5670	EOF
5671	sed -n -f conftest.hdr confdefs.h > conftest.vals
5672	rm -f conftest.hdr
5673
5674	# This sed command replaces #undef with comments. This is necessary, for
5675	# example, in the case of _POSIX_SOURCE, which is predefined and required
5676	# on some systems where configure will not decide to define it.
5677	cat >> conftest.vals <<\EOF
5678	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
5679	EOF
5680
5681	# Break up conftest.vals because some shells have a limit on
5682	# the size of here documents, and old seds have small limits too.
5683
5684	rm -f conftest.tail
5685	while :
5686	do
5687	ac_lines=`grep -c . conftest.vals`
5688	# grep -c gives empty output for an empty file on some AIX systems.
5689	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
5690	# Write a limited-size here document to conftest.frag.
5691	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5692	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5693	echo 'CEOF
5694	sed -f conftest.frag conftest.in > conftest.out
5695	rm -f conftest.in
5696	mv conftest.out conftest.in
5697	' >> $CONFIG_STATUS
5698	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5699	rm -f conftest.vals
5700	mv conftest.tail conftest.vals
5701	done
5702	rm -f conftest.vals
5703
5704	cat >> $CONFIG_STATUS <<\EOF
5705	rm -f conftest.frag conftest.h
5706	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
5707	cat conftest.in >> conftest.h
5708	rm -f conftest.in
5709	if cmp -s $ac_file conftest.h 2>/dev/null; then
5710	echo "$ac_file is unchanged"
5711	rm -f conftest.h
5712	else
5713	# Remove last slash and all that follows it. Not all systems have dirname.
5714	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
5715	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5716	# The file is in a subdirectory.
5717	test ! -d "$ac_dir" && mkdir "$ac_dir"
5718	fi
5719	rm -f $ac_file
5720	mv conftest.h $ac_file
5721	fi
5722	fi; done
5723
5724	EOF
5725	cat >> $CONFIG_STATUS <<EOF
5726
5727
5728	EOF
5729	cat >> $CONFIG_STATUS <<\EOF
5730	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
5731	sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
5732	exit 0
5733	EOF
5734	chmod +x $CONFIG_STATUS
5735	rm -fr confdefs* $ac_clean_files
5736	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
5737

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