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binutils v2.14 - offical sources.
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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="$ac_help
27	--enable-bfd-assembler use BFD back end for writing object files"
28	ac_help="$ac_help
29	targets alternative target configurations besides the primary"
30	ac_help="$ac_help
31	--enable-commonbfdlib build shared BFD/opcodes/libiberty library"
32	ac_help="$ac_help
33	--enable-build-warnings Enable build-time compiler warnings if gcc is used"
34	ac_help="$ac_help
35	--disable-nls do not use Native Language Support"
36	ac_help="$ac_help
37	--with-included-gettext use the GNU gettext library included here"
38	ac_help="$ac_help
39	--enable-maintainer-mode enable make rules and dependencies not useful
40	(and sometimes confusing) to the casual installer"
41
42	# Initialize some variables set by options.
43	# The variables have the same names as the options, with
44	# dashes changed to underlines.
45	build=NONE
46	cache_file=./config.cache
47	exec_prefix=NONE
48	host=NONE
49	no_create=
50	nonopt=NONE
51	no_recursion=
52	prefix=NONE
53	program_prefix=NONE
54	program_suffix=NONE
55	program_transform_name=s,x,x,
56	silent=
57	site=
58	srcdir=
59	target=NONE
60	verbose=
61	x_includes=NONE
62	x_libraries=NONE
63	bindir='${exec_prefix}/bin'
64	sbindir='${exec_prefix}/sbin'
65	libexecdir='${exec_prefix}/libexec'
66	datadir='${prefix}/share'
67	sysconfdir='${prefix}/etc'
68	sharedstatedir='${prefix}/com'
69	localstatedir='${prefix}/var'
70	libdir='${exec_prefix}/lib'
71	includedir='${prefix}/include'
72	oldincludedir='/usr/include'
73	infodir='${prefix}/info'
74	mandir='${prefix}/man'
75
76	# Initialize some other variables.
77	subdirs=
78	MFLAGS= MAKEFLAGS=
79	SHELL=${CONFIG_SHELL-/bin/sh}
80	# Maximum number of lines to put in a shell here document.
81	ac_max_here_lines=12
82
83	ac_prev=
84	for ac_option
85	do
86
87	# If the previous option needs an argument, assign it.
88	if test -n "$ac_prev"; then
89	eval "$ac_prev=\$ac_option"
90	ac_prev=
91	continue
92	fi
93
94	case "$ac_option" in
95	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
96	*) ac_optarg= ;;
97	esac
98
99	# Accept the important Cygnus configure options, so we can diagnose typos.
100
101	case "$ac_option" in
102
103	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
104	ac_prev=bindir ;;
105	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
106	bindir="$ac_optarg" ;;
107
108	-build \| --build \| --buil \| --bui \| --bu)
109	ac_prev=build ;;
110	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
111	build="$ac_optarg" ;;
112
113	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
114	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
115	ac_prev=cache_file ;;
116	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
117	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
118	cache_file="$ac_optarg" ;;
119
120	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
121	ac_prev=datadir ;;
122	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
123	\| --da=*)
124	datadir="$ac_optarg" ;;
125
126	-disable-* \| --disable-*)
127	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
128	# Reject names that are not valid shell variable names.
129	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
130	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
131	fi
132	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
133	eval "enable_${ac_feature}=no" ;;
134
135	-enable-* \| --enable-*)
136	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
137	# Reject names that are not valid shell variable names.
138	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
139	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
140	fi
141	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
142	case "$ac_option" in
143	=) ;;
144	*) ac_optarg=yes ;;
145	esac
146	eval "enable_${ac_feature}='$ac_optarg'" ;;
147
148	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
149	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
150	\| --exec \| --exe \| --ex)
151	ac_prev=exec_prefix ;;
152	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
153	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
154	\| --exec=* \| --exe=* \| --ex=*)
155	exec_prefix="$ac_optarg" ;;
156
157	-gas \| --gas \| --ga \| --g)
158	# Obsolete; use --with-gas.
159	with_gas=yes ;;
160
161	-help \| --help \| --hel \| --he)
162	# Omit some internal or obsolete options to make the list less imposing.
163	# This message is too long to be a string in the A/UX 3.1 sh.
164	cat << EOF
165	Usage: configure [options] [host]
166	Options: [defaults in brackets after descriptions]
167	Configuration:
168	--cache-file=FILE cache test results in FILE
169	--help print this message
170	--no-create do not create output files
171	--quiet, --silent do not print \`checking...' messages
172	--version print the version of autoconf that created configure
173	Directory and file names:
174	--prefix=PREFIX install architecture-independent files in PREFIX
175	[$ac_default_prefix]
176	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
177	[same as prefix]
178	--bindir=DIR user executables in DIR [EPREFIX/bin]
179	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
180	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
181	--datadir=DIR read-only architecture-independent data in DIR
182	[PREFIX/share]
183	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184	--sharedstatedir=DIR modifiable architecture-independent data in DIR
185	[PREFIX/com]
186	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
187	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
188	--includedir=DIR C header files in DIR [PREFIX/include]
189	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
190	--infodir=DIR info documentation in DIR [PREFIX/info]
191	--mandir=DIR man documentation in DIR [PREFIX/man]
192	--srcdir=DIR find the sources in DIR [configure dir or ..]
193	--program-prefix=PREFIX prepend PREFIX to installed program names
194	--program-suffix=SUFFIX append SUFFIX to installed program names
195	--program-transform-name=PROGRAM
196	run sed PROGRAM on installed program names
197	EOF
198	cat << EOF
199	Host type:
200	--build=BUILD configure for building on BUILD [BUILD=HOST]
201	--host=HOST configure for HOST [guessed]
202	--target=TARGET configure for TARGET [TARGET=HOST]
203	Features and packages:
204	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
205	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
206	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
207	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
208	--x-includes=DIR X include files are in DIR
209	--x-libraries=DIR X library files are in DIR
210	EOF
211	if test -n "$ac_help"; then
212	echo "--enable and --with options recognized:$ac_help"
213	fi
214	exit 0 ;;
215
216	-host \| --host \| --hos \| --ho)
217	ac_prev=host ;;
218	-host=* \| --host=* \| --hos=* \| --ho=*)
219	host="$ac_optarg" ;;
220
221	-includedir \| --includedir \| --includedi \| --included \| --include \
222	\| --includ \| --inclu \| --incl \| --inc)
223	ac_prev=includedir ;;
224	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
225	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
226	includedir="$ac_optarg" ;;
227
228	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
229	ac_prev=infodir ;;
230	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
231	infodir="$ac_optarg" ;;
232
233	-libdir \| --libdir \| --libdi \| --libd)
234	ac_prev=libdir ;;
235	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
236	libdir="$ac_optarg" ;;
237
238	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
239	\| --libexe \| --libex \| --libe)
240	ac_prev=libexecdir ;;
241	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
242	\| --libexe=* \| --libex=* \| --libe=*)
243	libexecdir="$ac_optarg" ;;
244
245	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
246	\| --localstate \| --localstat \| --localsta \| --localst \
247	\| --locals \| --local \| --loca \| --loc \| --lo)
248	ac_prev=localstatedir ;;
249	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
250	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
251	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
252	localstatedir="$ac_optarg" ;;
253
254	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
255	ac_prev=mandir ;;
256	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
257	mandir="$ac_optarg" ;;
258
259	-nfp \| --nfp \| --nf)
260	# Obsolete; use --without-fp.
261	with_fp=no ;;
262
263	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
264	\| --no-cr \| --no-c)
265	no_create=yes ;;
266
267	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
268	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
269	no_recursion=yes ;;
270
271	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
272	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
273	\| --oldin \| --oldi \| --old \| --ol \| --o)
274	ac_prev=oldincludedir ;;
275	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
276	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
277	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
278	oldincludedir="$ac_optarg" ;;
279
280	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
281	ac_prev=prefix ;;
282	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
283	prefix="$ac_optarg" ;;
284
285	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
286	\| --program-pre \| --program-pr \| --program-p)
287	ac_prev=program_prefix ;;
288	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
289	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
290	program_prefix="$ac_optarg" ;;
291
292	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
293	\| --program-suf \| --program-su \| --program-s)
294	ac_prev=program_suffix ;;
295	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
296	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
297	program_suffix="$ac_optarg" ;;
298
299	-program-transform-name \| --program-transform-name \
300	\| --program-transform-nam \| --program-transform-na \
301	\| --program-transform-n \| --program-transform- \
302	\| --program-transform \| --program-transfor \
303	\| --program-transfo \| --program-transf \
304	\| --program-trans \| --program-tran \
305	\| --progr-tra \| --program-tr \| --program-t)
306	ac_prev=program_transform_name ;;
307	-program-transform-name=* \| --program-transform-name=* \
308	\| --program-transform-nam=* \| --program-transform-na=* \
309	\| --program-transform-n=* \| --program-transform-=* \
310	\| --program-transform=* \| --program-transfor=* \
311	\| --program-transfo=* \| --program-transf=* \
312	\| --program-trans=* \| --program-tran=* \
313	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
314	program_transform_name="$ac_optarg" ;;
315
316	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
317	\| -silent \| --silent \| --silen \| --sile \| --sil)
318	silent=yes ;;
319
320	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
321	ac_prev=sbindir ;;
322	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
323	\| --sbi=* \| --sb=*)
324	sbindir="$ac_optarg" ;;
325
326	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
327	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
328	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
329	\| --sha \| --sh)
330	ac_prev=sharedstatedir ;;
331	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
332	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
333	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
334	\| --sha=* \| --sh=*)
335	sharedstatedir="$ac_optarg" ;;
336
337	-site \| --site \| --sit)
338	ac_prev=site ;;
339	-site=* \| --site=* \| --sit=*)
340	site="$ac_optarg" ;;
341
342	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
343	ac_prev=srcdir ;;
344	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
345	srcdir="$ac_optarg" ;;
346
347	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
348	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
349	ac_prev=sysconfdir ;;
350	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
351	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
352	sysconfdir="$ac_optarg" ;;
353
354	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
355	ac_prev=target ;;
356	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
357	target="$ac_optarg" ;;
358
359	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
360	verbose=yes ;;
361
362	-version \| --version \| --versio \| --versi \| --vers)
363	echo "configure generated by autoconf version 2.13"
364	exit 0 ;;
365
366	-with-* \| --with-*)
367	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
368	# Reject names that are not valid shell variable names.
369	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
370	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
371	fi
372	ac_package=`echo $ac_package\| sed 's/-/_/g'`
373	case "$ac_option" in
374	=) ;;
375	*) ac_optarg=yes ;;
376	esac
377	eval "with_${ac_package}='$ac_optarg'" ;;
378
379	-without-* \| --without-*)
380	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
381	# Reject names that are not valid shell variable names.
382	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
383	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
384	fi
385	ac_package=`echo $ac_package\| sed 's/-/_/g'`
386	eval "with_${ac_package}=no" ;;
387
388	--x)
389	# Obsolete; use --with-x.
390	with_x=yes ;;
391
392	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
393	\| --x-incl \| --x-inc \| --x-in \| --x-i)
394	ac_prev=x_includes ;;
395	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
396	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
397	x_includes="$ac_optarg" ;;
398
399	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
400	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
401	ac_prev=x_libraries ;;
402	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
403	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
404	x_libraries="$ac_optarg" ;;
405
406	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
407	;;
408
409	*)
410	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
411	echo "configure: warning: $ac_option: invalid host type" 1>&2
412	fi
413	if test "x$nonopt" != xNONE; then
414	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
415	fi
416	nonopt="$ac_option"
417	;;
418
419	esac
420	done
421
422	if test -n "$ac_prev"; then
423	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
424	fi
425
426	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
427
428	# File descriptor usage:
429	# 0 standard input
430	# 1 file creation
431	# 2 errors and warnings
432	# 3 some systems may open it to /dev/tty
433	# 4 used on the Kubota Titan
434	# 6 checking for... messages and results
435	# 5 compiler messages saved in config.log
436	if test "$silent" = yes; then
437	exec 6>/dev/null
438	else
439	exec 6>&1
440	fi
441	exec 5>./config.log
442
443	echo "\
444	This file contains any messages produced by compilers while
445	running configure, to aid debugging if configure makes a mistake.
446	" 1>&5
447
448	# Strip out --no-create and --no-recursion so they do not pile up.
449	# Also quote any args containing shell metacharacters.
450	ac_configure_args=
451	for ac_arg
452	do
453	case "$ac_arg" in
454	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
455	\| --no-cr \| --no-c) ;;
456	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
457	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
458	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
459	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
460	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
461	esac
462	done
463
464	# NLS nuisances.
465	# Only set these to C if already set. These must not be set unconditionally
466	# because not all systems understand e.g. LANG=C (notably SCO).
467	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468	# Non-C LC_CTYPE values break the ctype check.
469	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
470	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
471	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
472	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
473
474	# confdefs.h avoids OS command line length limits that DEFS can exceed.
475	rm -rf conftest* confdefs.h
476	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
477	echo > confdefs.h
478
479	# A filename unique to this package, relative to the directory that
480	# configure is in, which we can look for to find out if srcdir is correct.
481	ac_unique_file=as.h
482
483	# Find the source files, if location was not specified.
484	if test -z "$srcdir"; then
485	ac_srcdir_defaulted=yes
486	# Try the directory containing this script, then its parent.
487	ac_prog=$0
488	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
489	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
490	srcdir=$ac_confdir
491	if test ! -r $srcdir/$ac_unique_file; then
492	srcdir=..
493	fi
494	else
495	ac_srcdir_defaulted=no
496	fi
497	if test ! -r $srcdir/$ac_unique_file; then
498	if test "$ac_srcdir_defaulted" = yes; then
499	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
500	else
501	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
502	fi
503	fi
504	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
505
506	# Prefer explicitly selected file to automatically selected ones.
507	if test -z "$CONFIG_SITE"; then
508	if test "x$prefix" != xNONE; then
509	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
510	else
511	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
512	fi
513	fi
514	for ac_site_file in $CONFIG_SITE; do
515	if test -r "$ac_site_file"; then
516	echo "loading site script $ac_site_file"
517	. "$ac_site_file"
518	fi
519	done
520
521	if test -r "$cache_file"; then
522	echo "loading cache $cache_file"
523	. $cache_file
524	else
525	echo "creating cache $cache_file"
526	> $cache_file
527	fi
528
529	ac_ext=c
530	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531	ac_cpp='$CPP $CPPFLAGS'
532	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
533	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
534	cross_compiling=$ac_cv_prog_cc_cross
535
536	ac_exeext=
537	ac_objext=o
538	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
539	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
540	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
541	ac_n= ac_c='
542	' ac_t=' '
543	else
544	ac_n=-n ac_c= ac_t=
545	fi
546	else
547	ac_n= ac_c='\c' ac_t=
548	fi
549
550	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
551	echo "configure:552: checking for Cygwin environment" >&5
552	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
553	echo $ac_n "(cached) $ac_c" 1>&6
554	else
555	cat > conftest.$ac_ext <<EOF
556	#line 557 "configure"
557	#include "confdefs.h"
558
559	int main() {
560
561	#ifndef __CYGWIN__
562	#define __CYGWIN__ __CYGWIN32__
563	#endif
564	return __CYGWIN__;
565	; return 0; }
566	EOF
567	if { (eval echo configure:568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
568	rm -rf conftest*
569	ac_cv_cygwin=yes
570	else
571	echo "configure: failed program was:" >&5
572	cat conftest.$ac_ext >&5
573	rm -rf conftest*
574	ac_cv_cygwin=no
575	fi
576	rm -f conftest*
577	rm -f conftest*
578	fi
579
580	echo "$ac_t""$ac_cv_cygwin" 1>&6
581	CYGWIN=
582	test "$ac_cv_cygwin" = yes && CYGWIN=yes
583	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
584	echo "configure:585: checking for mingw32 environment" >&5
585	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
586	echo $ac_n "(cached) $ac_c" 1>&6
587	else
588	cat > conftest.$ac_ext <<EOF
589	#line 590 "configure"
590	#include "confdefs.h"
591
592	int main() {
593	return __MINGW32__;
594	; return 0; }
595	EOF
596	if { (eval echo configure:597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
597	rm -rf conftest*
598	ac_cv_mingw32=yes
599	else
600	echo "configure: failed program was:" >&5
601	cat conftest.$ac_ext >&5
602	rm -rf conftest*
603	ac_cv_mingw32=no
604	fi
605	rm -f conftest*
606	rm -f conftest*
607	fi
608
609	echo "$ac_t""$ac_cv_mingw32" 1>&6
610	MINGW32=
611	test "$ac_cv_mingw32" = yes && MINGW32=yes
612
613
614	ac_aux_dir=
615	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
616	if test -f $ac_dir/install-sh; then
617	ac_aux_dir=$ac_dir
618	ac_install_sh="$ac_aux_dir/install-sh -c"
619	break
620	elif test -f $ac_dir/install.sh; then
621	ac_aux_dir=$ac_dir
622	ac_install_sh="$ac_aux_dir/install.sh -c"
623	break
624	fi
625	done
626	if test -z "$ac_aux_dir"; then
627	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
628	fi
629	ac_config_guess=$ac_aux_dir/config.guess
630	ac_config_sub=$ac_aux_dir/config.sub
631	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
632
633
634	# Do some error checking and defaulting for the host and target type.
635	# The inputs are:
636	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
637	#
638	# The rules are:
639	# 1. You are not allowed to specify --host, --target, and nonopt at the
640	# same time.
641	# 2. Host defaults to nonopt.
642	# 3. If nonopt is not specified, then host defaults to the current host,
643	# as determined by config.guess.
644	# 4. Target and build default to nonopt.
645	# 5. If nonopt is not specified, then target and build default to host.
646
647	# The aliases save the names the user supplied, while $host etc.
648	# will get canonicalized.
649	case $host---$target---$nonopt in
650	NONE------ \| ---NONE--- \| ------NONE) ;;
651	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
652	esac
653
654
655	# Make sure we can run config.sub.
656	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
657	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
658	fi
659
660	echo $ac_n "checking host system type""... $ac_c" 1>&6
661	echo "configure:662: checking host system type" >&5
662
663	host_alias=$host
664	case "$host_alias" in
665	NONE)
666	case $nonopt in
667	NONE)
668	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
669	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
670	fi ;;
671	*) host_alias=$nonopt ;;
672	esac ;;
673	esac
674
675	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
676	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
677	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
678	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
679	echo "$ac_t""$host" 1>&6
680
681	echo $ac_n "checking target system type""... $ac_c" 1>&6
682	echo "configure:683: checking target system type" >&5
683
684	target_alias=$target
685	case "$target_alias" in
686	NONE)
687	case $nonopt in
688	NONE) target_alias=$host_alias ;;
689	*) target_alias=$nonopt ;;
690	esac ;;
691	esac
692
693	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
694	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
695	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
696	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
697	echo "$ac_t""$target" 1>&6
698
699	echo $ac_n "checking build system type""... $ac_c" 1>&6
700	echo "configure:701: checking build system type" >&5
701
702	build_alias=$build
703	case "$build_alias" in
704	NONE)
705	case $nonopt in
706	NONE) build_alias=$host_alias ;;
707	*) build_alias=$nonopt ;;
708	esac ;;
709	esac
710
711	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
712	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
713	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
714	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
715	echo "$ac_t""$build" 1>&6
716
717	test "$host_alias" != "$target_alias" &&
718	test "$program_prefix$program_suffix$program_transform_name" = \
719	NONENONEs,x,x, &&
720	program_prefix=${target_alias}-
721
722	# Extract the first word of "gcc", so it can be a program name with args.
723	set dummy gcc; ac_word=$2
724	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
725	echo "configure:726: checking for $ac_word" >&5
726	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
727	echo $ac_n "(cached) $ac_c" 1>&6
728	else
729	if test -n "$CC"; then
730	ac_cv_prog_CC="$CC" # Let the user override the test.
731	else
732	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
733	ac_dummy="$PATH"
734	for ac_dir in $ac_dummy; do
735	test -z "$ac_dir" && ac_dir=.
736	if test -f $ac_dir/$ac_word; then
737	ac_cv_prog_CC="gcc"
738	break
739	fi
740	done
741	IFS="$ac_save_ifs"
742	fi
743	fi
744	CC="$ac_cv_prog_CC"
745	if test -n "$CC"; then
746	echo "$ac_t""$CC" 1>&6
747	else
748	echo "$ac_t""no" 1>&6
749	fi
750
751	if test -z "$CC"; then
752	# Extract the first word of "cc", so it can be a program name with args.
753	set dummy cc; ac_word=$2
754	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
755	echo "configure:756: checking for $ac_word" >&5
756	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
757	echo $ac_n "(cached) $ac_c" 1>&6
758	else
759	if test -n "$CC"; then
760	ac_cv_prog_CC="$CC" # Let the user override the test.
761	else
762	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
763	ac_prog_rejected=no
764	ac_dummy="$PATH"
765	for ac_dir in $ac_dummy; do
766	test -z "$ac_dir" && ac_dir=.
767	if test -f $ac_dir/$ac_word; then
768	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
769	ac_prog_rejected=yes
770	continue
771	fi
772	ac_cv_prog_CC="cc"
773	break
774	fi
775	done
776	IFS="$ac_save_ifs"
777	if test $ac_prog_rejected = yes; then
778	# We found a bogon in the path, so make sure we never use it.
779	set dummy $ac_cv_prog_CC
780	shift
781	if test $# -gt 0; then
782	# We chose a different compiler from the bogus one.
783	# However, it has the same basename, so the bogon will be chosen
784	# first if we set CC to just the basename; use the full file name.
785	shift
786	set dummy "$ac_dir/$ac_word" "$@"
787	shift
788	ac_cv_prog_CC="$@"
789	fi
790	fi
791	fi
792	fi
793	CC="$ac_cv_prog_CC"
794	if test -n "$CC"; then
795	echo "$ac_t""$CC" 1>&6
796	else
797	echo "$ac_t""no" 1>&6
798	fi
799
800	if test -z "$CC"; then
801	case "`uname -s`" in
802	win32 \| WIN32)
803	# Extract the first word of "cl", so it can be a program name with args.
804	set dummy cl; ac_word=$2
805	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
806	echo "configure:807: checking for $ac_word" >&5
807	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
808	echo $ac_n "(cached) $ac_c" 1>&6
809	else
810	if test -n "$CC"; then
811	ac_cv_prog_CC="$CC" # Let the user override the test.
812	else
813	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
814	ac_dummy="$PATH"
815	for ac_dir in $ac_dummy; do
816	test -z "$ac_dir" && ac_dir=.
817	if test -f $ac_dir/$ac_word; then
818	ac_cv_prog_CC="cl"
819	break
820	fi
821	done
822	IFS="$ac_save_ifs"
823	fi
824	fi
825	CC="$ac_cv_prog_CC"
826	if test -n "$CC"; then
827	echo "$ac_t""$CC" 1>&6
828	else
829	echo "$ac_t""no" 1>&6
830	fi
831	;;
832	esac
833	fi
834	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
835	fi
836
837	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
838	echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
839
840	ac_ext=c
841	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
842	ac_cpp='$CPP $CPPFLAGS'
843	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
844	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
845	cross_compiling=$ac_cv_prog_cc_cross
846
847	cat > conftest.$ac_ext << EOF
848
849	#line 850 "configure"
850	#include "confdefs.h"
851
852	main(){return(0);}
853	EOF
854	if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
855	ac_cv_prog_cc_works=yes
856	# If we can't run a trivial program, we are probably using a cross compiler.
857	if (./conftest; exit) 2>/dev/null; then
858	ac_cv_prog_cc_cross=no
859	else
860	ac_cv_prog_cc_cross=yes
861	fi
862	else
863	echo "configure: failed program was:" >&5
864	cat conftest.$ac_ext >&5
865	ac_cv_prog_cc_works=no
866	fi
867	rm -fr conftest*
868	ac_ext=c
869	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
870	ac_cpp='$CPP $CPPFLAGS'
871	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
872	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
873	cross_compiling=$ac_cv_prog_cc_cross
874
875	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
876	if test $ac_cv_prog_cc_works = no; then
877	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
878	fi
879	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
880	echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
881	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
882	cross_compiling=$ac_cv_prog_cc_cross
883
884	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
885	echo "configure:886: checking whether we are using GNU C" >&5
886	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
887	echo $ac_n "(cached) $ac_c" 1>&6
888	else
889	cat > conftest.c <<EOF
890	#ifdef __GNUC__
891	yes;
892	#endif
893	EOF
894	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
895	ac_cv_prog_gcc=yes
896	else
897	ac_cv_prog_gcc=no
898	fi
899	fi
900
901	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
902
903	if test $ac_cv_prog_gcc = yes; then
904	GCC=yes
905	else
906	GCC=
907	fi
908
909	ac_test_CFLAGS="${CFLAGS+set}"
910	ac_save_CFLAGS="$CFLAGS"
911	CFLAGS=
912	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
913	echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
914	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
915	echo $ac_n "(cached) $ac_c" 1>&6
916	else
917	echo 'void f(){}' > conftest.c
918	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
919	ac_cv_prog_cc_g=yes
920	else
921	ac_cv_prog_cc_g=no
922	fi
923	rm -f conftest*
924
925	fi
926
927	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
928	if test "$ac_test_CFLAGS" = set; then
929	CFLAGS="$ac_save_CFLAGS"
930	elif test $ac_cv_prog_cc_g = yes; then
931	if test "$GCC" = yes; then
932	CFLAGS="-g -O2"
933	else
934	CFLAGS="-g"
935	fi
936	else
937	if test "$GCC" = yes; then
938	CFLAGS="-O2"
939	else
940	CFLAGS=
941	fi
942	fi
943
944	echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
945	echo "configure:946: checking for POSIXized ISC" >&5
946	if test -d /etc/conf/kconfig.d &&
947	grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
948	then
949	echo "$ac_t""yes" 1>&6
950	ISC=yes # If later tests want to check for ISC.
951	cat >> confdefs.h <<\EOF
952	#define _POSIX_SOURCE 1
953	EOF
954
955	if test "$GCC" = yes; then
956	CC="$CC -posix"
957	else
958	CC="$CC -Xp"
959	fi
960	else
961	echo "$ac_t""no" 1>&6
962	ISC=
963	fi
964
965
966	BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.,[ ]$[^ ]$[ ]).*/\1/p' < ${srcdir}/../bfd/configure.in`
967	# Find a good install program. We prefer a C program (faster),
968	# so one script is as good as another. But avoid the broken or
969	# incompatible versions:
970	# SysV /etc/install, /usr/sbin/install
971	# SunOS /usr/etc/install
972	# IRIX /sbin/install
973	# AIX /bin/install
974	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
975	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
976	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
977	# ./install, which can be erroneously created by make from ./install.sh.
978	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
979	echo "configure:980: checking for a BSD compatible install" >&5
980	if test -z "$INSTALL"; then
981	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
982	echo $ac_n "(cached) $ac_c" 1>&6
983	else
984	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
985	for ac_dir in $PATH; do
986	# Account for people who put trailing slashes in PATH elements.
987	case "$ac_dir/" in
988	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
989	*)
990	# OSF1 and SCO ODT 3.0 have their own names for install.
991	# Don't use installbsd from OSF since it installs stuff as root
992	# by default.
993	for ac_prog in ginstall scoinst install; do
994	if test -f $ac_dir/$ac_prog; then
995	if test $ac_prog = install &&
996	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
997	# AIX install. It has an incompatible calling convention.
998	:
999	else
1000	ac_cv_path_install="$ac_dir/$ac_prog -c"
1001	break 2
1002	fi
1003	fi
1004	done
1005	;;
1006	esac
1007	done
1008	IFS="$ac_save_IFS"
1009
1010	fi
1011	if test "${ac_cv_path_install+set}" = set; then
1012	INSTALL="$ac_cv_path_install"
1013	else
1014	# As a last resort, use the slow shell script. We don't cache a
1015	# path for INSTALL within a source directory, because that will
1016	# break other packages using the cache if that directory is
1017	# removed, or if the path is relative.
1018	INSTALL="$ac_install_sh"
1019	fi
1020	fi
1021	echo "$ac_t""$INSTALL" 1>&6
1022
1023	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1024	# It thinks the first close brace ends the variable substitution.
1025	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1026
1027	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1028
1029	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1030
1031	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1032	echo "configure:1033: checking whether build environment is sane" >&5
1033	# Just in case
1034	sleep 1
1035	echo timestamp > conftestfile
1036	# Do `set' in a subshell so we don't clobber the current shell's
1037	# arguments. Must try -L first in case configure is actually a
1038	# symlink; some systems play weird games with the mod time of symlinks
1039	# (eg FreeBSD returns the mod time of the symlink's containing
1040	# directory).
1041	if (
1042	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1043	if test "$*" = "X"; then
1044	# -L didn't work.
1045	set X `ls -t $srcdir/configure conftestfile`
1046	fi
1047	if test "$*" != "X $srcdir/configure conftestfile" \
1048	&& test "$*" != "X conftestfile $srcdir/configure"; then
1049
1050	# If neither matched, then we have a broken ls. This can happen
1051	# if, for instance, CONFIG_SHELL is bash and it inherits a
1052	# broken ls alias from the environment. This has actually
1053	# happened. Such a system could not be considered "sane".
1054	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1055	alias in your environment" 1>&2; exit 1; }
1056	fi
1057
1058	test "$2" = conftestfile
1059	)
1060	then
1061	# Ok.
1062	:
1063	else
1064	{ echo "configure: error: newly created file is older than distributed files!
1065	Check your system clock" 1>&2; exit 1; }
1066	fi
1067	rm -f conftest*
1068	echo "$ac_t""yes" 1>&6
1069	if test "$program_transform_name" = s,x,x,; then
1070	program_transform_name=
1071	else
1072	# Double any \ or $. echo might interpret backslashes.
1073	cat <<\EOF_SED > conftestsed
1074	s,\\,\\\\,g; s,\$,$$,g
1075	EOF_SED
1076	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
1077	rm -f conftestsed
1078	fi
1079	test "$program_prefix" != NONE &&
1080	program_transform_name="s,^,${program_prefix},; $program_transform_name"
1081	# Use a double $ so make ignores it.
1082	test "$program_suffix" != NONE &&
1083	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1084
1085	# sed with no file args requires a program.
1086	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1087
1088	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1089	echo "configure:1090: checking whether ${MAKE-make} sets \${MAKE}" >&5
1090	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1091	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1092	echo $ac_n "(cached) $ac_c" 1>&6
1093	else
1094	cat > conftestmake <<\EOF
1095	all:
1096	@echo 'ac_maketemp="${MAKE}"'
1097	EOF
1098	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1099	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1100	if test -n "$ac_maketemp"; then
1101	eval ac_cv_prog_make_${ac_make}_set=yes
1102	else
1103	eval ac_cv_prog_make_${ac_make}_set=no
1104	fi
1105	rm -f conftestmake
1106	fi
1107	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1108	echo "$ac_t""yes" 1>&6
1109	SET_MAKE=
1110	else
1111	echo "$ac_t""no" 1>&6
1112	SET_MAKE="MAKE=${MAKE-make}"
1113	fi
1114
1115
1116	PACKAGE=gas
1117
1118	VERSION=${BFD_VERSION}
1119
1120	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1121	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1122	fi
1123	cat >> confdefs.h <<EOF
1124	#define PACKAGE "$PACKAGE"
1125	EOF
1126
1127	cat >> confdefs.h <<EOF
1128	#define VERSION "$VERSION"
1129	EOF
1130
1131
1132
1133	missing_dir=`cd $ac_aux_dir && pwd`
1134	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1135	echo "configure:1136: checking for working aclocal" >&5
1136	# Run test in a subshell; some versions of sh will print an error if
1137	# an executable is not found, even if stderr is redirected.
1138	# Redirect stdin to placate older versions of autoconf. Sigh.
1139	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1140	ACLOCAL=aclocal
1141	echo "$ac_t""found" 1>&6
1142	else
1143	ACLOCAL="$missing_dir/missing aclocal"
1144	echo "$ac_t""missing" 1>&6
1145	fi
1146
1147	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1148	echo "configure:1149: checking for working autoconf" >&5
1149	# Run test in a subshell; some versions of sh will print an error if
1150	# an executable is not found, even if stderr is redirected.
1151	# Redirect stdin to placate older versions of autoconf. Sigh.
1152	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1153	AUTOCONF=autoconf
1154	echo "$ac_t""found" 1>&6
1155	else
1156	AUTOCONF="$missing_dir/missing autoconf"
1157	echo "$ac_t""missing" 1>&6
1158	fi
1159
1160	echo $ac_n "checking for working automake""... $ac_c" 1>&6
1161	echo "configure:1162: checking for working automake" >&5
1162	# Run test in a subshell; some versions of sh will print an error if
1163	# an executable is not found, even if stderr is redirected.
1164	# Redirect stdin to placate older versions of autoconf. Sigh.
1165	if (automake --version) < /dev/null > /dev/null 2>&1; then
1166	AUTOMAKE=automake
1167	echo "$ac_t""found" 1>&6
1168	else
1169	AUTOMAKE="$missing_dir/missing automake"
1170	echo "$ac_t""missing" 1>&6
1171	fi
1172
1173	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1174	echo "configure:1175: checking for working autoheader" >&5
1175	# Run test in a subshell; some versions of sh will print an error if
1176	# an executable is not found, even if stderr is redirected.
1177	# Redirect stdin to placate older versions of autoconf. Sigh.
1178	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1179	AUTOHEADER=autoheader
1180	echo "$ac_t""found" 1>&6
1181	else
1182	AUTOHEADER="$missing_dir/missing autoheader"
1183	echo "$ac_t""missing" 1>&6
1184	fi
1185
1186	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1187	echo "configure:1188: checking for working makeinfo" >&5
1188	# Run test in a subshell; some versions of sh will print an error if
1189	# an executable is not found, even if stderr is redirected.
1190	# Redirect stdin to placate older versions of autoconf. Sigh.
1191	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1192	MAKEINFO=makeinfo
1193	echo "$ac_t""found" 1>&6
1194	else
1195	MAKEINFO="$missing_dir/missing makeinfo"
1196	echo "$ac_t""missing" 1>&6
1197	fi
1198
1199
1200
1201	# Check whether --enable-shared or --disable-shared was given.
1202	if test "${enable_shared+set}" = set; then
1203	enableval="$enable_shared"
1204	p=${PACKAGE-default}
1205	case $enableval in
1206	yes) enable_shared=yes ;;
1207	no) enable_shared=no ;;
1208	*)
1209	enable_shared=no
1210	# Look at the argument we got. We use all the common list separators.
1211	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1212	for pkg in $enableval; do
1213	if test "X$pkg" = "X$p"; then
1214	enable_shared=yes
1215	fi
1216	done
1217	IFS="$ac_save_ifs"
1218	;;
1219	esac
1220	else
1221	enable_shared=yes
1222	fi
1223
1224	# Check whether --enable-static or --disable-static was given.
1225	if test "${enable_static+set}" = set; then
1226	enableval="$enable_static"
1227	p=${PACKAGE-default}
1228	case $enableval in
1229	yes) enable_static=yes ;;
1230	no) enable_static=no ;;
1231	*)
1232	enable_static=no
1233	# Look at the argument we got. We use all the common list separators.
1234	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1235	for pkg in $enableval; do
1236	if test "X$pkg" = "X$p"; then
1237	enable_static=yes
1238	fi
1239	done
1240	IFS="$ac_save_ifs"
1241	;;
1242	esac
1243	else
1244	enable_static=yes
1245	fi
1246
1247	# Check whether --enable-fast-install or --disable-fast-install was given.
1248	if test "${enable_fast_install+set}" = set; then
1249	enableval="$enable_fast_install"
1250	p=${PACKAGE-default}
1251	case $enableval in
1252	yes) enable_fast_install=yes ;;
1253	no) enable_fast_install=no ;;
1254	*)
1255	enable_fast_install=no
1256	# Look at the argument we got. We use all the common list separators.
1257	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1258	for pkg in $enableval; do
1259	if test "X$pkg" = "X$p"; then
1260	enable_fast_install=yes
1261	fi
1262	done
1263	IFS="$ac_save_ifs"
1264	;;
1265	esac
1266	else
1267	enable_fast_install=yes
1268	fi
1269
1270	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1271	if test "${with_gnu_ld+set}" = set; then
1272	withval="$with_gnu_ld"
1273	test "$withval" = no \|\| with_gnu_ld=yes
1274	else
1275	with_gnu_ld=no
1276	fi
1277
1278	ac_prog=ld
1279	if test "$GCC" = yes; then
1280	# Check if gcc -print-prog-name=ld gives a path.
1281	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1282	echo "configure:1283: checking for ld used by GCC" >&5
1283	case $host in
1284	--mingw*)
1285	# gcc leaves a trailing carriage return which upsets mingw
1286	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1287	*)
1288	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1289	esac
1290	case $ac_prog in
1291	# Accept absolute paths.
1292	[\\/]* \| [A-Za-z]:[\\/]*)
1293	re_direlt='/[^/][^/]*/\.\./'
1294	# Canonicalize the path of ld
1295	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1296	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1297	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1298	done
1299	test -z "$LD" && LD="$ac_prog"
1300	;;
1301	"")
1302	# If it fails, then pretend we aren't using GCC.
1303	ac_prog=ld
1304	;;
1305	*)
1306	# If it is relative, then search for the first ld in PATH.
1307	with_gnu_ld=unknown
1308	;;
1309	esac
1310	elif test "$with_gnu_ld" = yes; then
1311	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1312	echo "configure:1313: checking for GNU ld" >&5
1313	else
1314	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1315	echo "configure:1316: checking for non-GNU ld" >&5
1316	fi
1317	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1318	echo $ac_n "(cached) $ac_c" 1>&6
1319	else
1320	if test -z "$LD"; then
1321	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1322	for ac_dir in $PATH; do
1323	test -z "$ac_dir" && ac_dir=.
1324	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1325	lt_cv_path_LD="$ac_dir/$ac_prog"
1326	# Check to see if the program is GNU ld. I'd rather use --version,
1327	# but apparently some GNU ld's only accept -v.
1328	# Break only if it was the GNU/non-GNU ld that we prefer.
1329	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1330	test "$with_gnu_ld" != no && break
1331	else
1332	test "$with_gnu_ld" != yes && break
1333	fi
1334	fi
1335	done
1336	IFS="$ac_save_ifs"
1337	else
1338	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1339	fi
1340	fi
1341
1342	LD="$lt_cv_path_LD"
1343	if test -n "$LD"; then
1344	echo "$ac_t""$LD" 1>&6
1345	else
1346	echo "$ac_t""no" 1>&6
1347	fi
1348	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1349	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1350	echo "configure:1351: checking if the linker ($LD) is GNU ld" >&5
1351	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1352	echo $ac_n "(cached) $ac_c" 1>&6
1353	else
1354	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1355	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1356	lt_cv_prog_gnu_ld=yes
1357	else
1358	lt_cv_prog_gnu_ld=no
1359	fi
1360	fi
1361
1362	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1363	with_gnu_ld=$lt_cv_prog_gnu_ld
1364
1365
1366	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1367	echo "configure:1368: checking for $LD option to reload object files" >&5
1368	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1369	echo $ac_n "(cached) $ac_c" 1>&6
1370	else
1371	lt_cv_ld_reload_flag='-r'
1372	fi
1373
1374	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1375	reload_flag=$lt_cv_ld_reload_flag
1376	test -n "$reload_flag" && reload_flag=" $reload_flag"
1377
1378	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1379	echo "configure:1380: checking for BSD-compatible nm" >&5
1380	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1381	echo $ac_n "(cached) $ac_c" 1>&6
1382	else
1383	if test -n "$NM"; then
1384	# Let the user override the test.
1385	lt_cv_path_NM="$NM"
1386	else
1387	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1388	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1389	test -z "$ac_dir" && ac_dir=.
1390	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1391	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1392	# Check to see if the nm accepts a BSD-compat flag.
1393	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1394	# nm: unknown option "B" ignored
1395	# Tru64's nm complains that /dev/null is an invalid object file
1396	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1397	lt_cv_path_NM="$tmp_nm -B"
1398	break
1399	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1400	lt_cv_path_NM="$tmp_nm -p"
1401	break
1402	else
1403	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1404	continue # so that we can try to find one that supports BSD flags
1405	fi
1406	fi
1407	done
1408	IFS="$ac_save_ifs"
1409	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1410	fi
1411	fi
1412
1413	NM="$lt_cv_path_NM"
1414	echo "$ac_t""$NM" 1>&6
1415
1416	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1417	echo "configure:1418: checking whether ln -s works" >&5
1418	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1419	echo $ac_n "(cached) $ac_c" 1>&6
1420	else
1421	rm -f conftestdata
1422	if ln -s X conftestdata 2>/dev/null
1423	then
1424	rm -f conftestdata
1425	ac_cv_prog_LN_S="ln -s"
1426	else
1427	ac_cv_prog_LN_S=ln
1428	fi
1429	fi
1430	LN_S="$ac_cv_prog_LN_S"
1431	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1432	echo "$ac_t""yes" 1>&6
1433	else
1434	echo "$ac_t""no" 1>&6
1435	fi
1436
1437	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1438	echo "configure:1439: checking how to recognise dependant libraries" >&5
1439	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1440	echo $ac_n "(cached) $ac_c" 1>&6
1441	else
1442	lt_cv_file_magic_cmd='$MAGIC_CMD'
1443	lt_cv_file_magic_test_file=
1444	lt_cv_deplibs_check_method='unknown'
1445	# Need to set the preceding variable on all platforms that support
1446	# interlibrary dependencies.
1447	# 'none' -- dependencies not supported.
1448	# `unknown' -- same as none, but documents that we really don't know.
1449	# 'pass_all' -- all dependencies passed with no checks.
1450	# 'test_compile' -- check by making test program.
1451	# 'file_magic [regex]' -- check by looking for files in library path
1452	# which responds to the $file_magic_cmd with a given egrep regex.
1453	# If you have `file' or equivalent on your system and you're not sure
1454	# whether `pass_all' will always work, you probably want this one.
1455
1456	case $host_os in
1457	aix*)
1458	lt_cv_deplibs_check_method=pass_all
1459	;;
1460
1461	beos*)
1462	lt_cv_deplibs_check_method=pass_all
1463	;;
1464
1465	bsdi4*)
1466	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1467	lt_cv_file_magic_cmd='/usr/bin/file -L'
1468	lt_cv_file_magic_test_file=/shlib/libc.so
1469	;;
1470
1471	cygwin* \| mingw* \|pw32*)
1472	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1473	lt_cv_file_magic_cmd='$OBJDUMP -f'
1474	;;
1475
1476	darwin* \| rhapsody*)
1477	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1478	lt_cv_file_magic_cmd='/usr/bin/file -L'
1479	case "$host_os" in
1480	rhapsody* \| darwin1.012)
1481	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1482	;;
1483	*) # Darwin 1.3 on
1484	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1485	;;
1486	esac
1487	;;
1488
1489	freebsd* )
1490	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1491	case $host_cpu in
1492	i*86 )
1493	# Not sure whether the presence of OpenBSD here was a mistake.
1494	# Let's accept both of them until this is cleared up.
1495	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1496	lt_cv_file_magic_cmd=/usr/bin/file
1497	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1498	;;
1499	esac
1500	else
1501	lt_cv_deplibs_check_method=pass_all
1502	fi
1503	;;
1504
1505	gnu*)
1506	lt_cv_deplibs_check_method=pass_all
1507	;;
1508
1509	hpux10.20\|hpux11)
1510	case $host_cpu in
1511	hppa*)
1512	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1513	lt_cv_file_magic_cmd=/usr/bin/file
1514	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1515	;;
1516	ia64*)
1517	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1518	lt_cv_file_magic_cmd=/usr/bin/file
1519	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1520	;;
1521	esac
1522	;;
1523
1524	irix5* \| irix6*)
1525	case $host_os in
1526	irix5*)
1527	# this will be overridden with pass_all, but let us keep it just in case
1528	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1529	;;
1530	*)
1531	case $LD in
1532	-32\|"-32 ") libmagic=32-bit;;
1533	-n32\|"-n32 ") libmagic=N32;;
1534	-64\|"-64 ") libmagic=64-bit;;
1535	*) libmagic=never-match;;
1536	esac
1537	# this will be overridden with pass_all, but let us keep it just in case
1538	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1539	;;
1540	esac
1541	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1542	lt_cv_deplibs_check_method=pass_all
1543	;;
1544
1545	# This must be Linux ELF.
1546	linux-gnu*)
1547	case $host_cpu in
1548	alpha* \| mips* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
1549	lt_cv_deplibs_check_method=pass_all ;;
1550	*)
1551	# glibc up to 2.1.1 does not perform some relocations on ARM
1552	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1553	esac
1554	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1555	;;
1556
1557	netbsd*)
1558	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1559	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1560	else
1561	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1562	fi
1563	;;
1564
1565	newsos6)
1566	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1567	lt_cv_file_magic_cmd=/usr/bin/file
1568	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1569	;;
1570
1571	osf3* \| osf4* \| osf5*)
1572	# this will be overridden with pass_all, but let us keep it just in case
1573	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1574	lt_cv_file_magic_test_file=/shlib/libc.so
1575	lt_cv_deplibs_check_method=pass_all
1576	;;
1577
1578	sco3.2v5*)
1579	lt_cv_deplibs_check_method=pass_all
1580	;;
1581
1582	solaris*)
1583	lt_cv_deplibs_check_method=pass_all
1584	lt_cv_file_magic_test_file=/lib/libc.so
1585	;;
1586
1587	sysv5uw[78]* \| sysv4uw2)
1588	lt_cv_deplibs_check_method=pass_all
1589	;;
1590
1591	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1592	case $host_vendor in
1593	ncr)
1594	lt_cv_deplibs_check_method=pass_all
1595	;;
1596	motorola)
1597	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1598	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1599	;;
1600	esac
1601	;;
1602	esac
1603
1604	fi
1605
1606	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1607	file_magic_cmd=$lt_cv_file_magic_cmd
1608	deplibs_check_method=$lt_cv_deplibs_check_method
1609
1610	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1611	echo "configure:1612: checking for object suffix" >&5
1612	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1613	echo $ac_n "(cached) $ac_c" 1>&6
1614	else
1615	rm -f conftest*
1616	echo 'int i = 1;' > conftest.$ac_ext
1617	if { (eval echo configure:1618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1618	for ac_file in conftest.*; do
1619	case $ac_file in
1620	*.c) ;;
1621	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1622	esac
1623	done
1624	else
1625	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1626	fi
1627	rm -f conftest*
1628	fi
1629
1630	echo "$ac_t""$ac_cv_objext" 1>&6
1631	OBJEXT=$ac_cv_objext
1632	ac_objext=$ac_cv_objext
1633
1634
1635
1636	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1637	echo "configure:1638: checking for executable suffix" >&5
1638	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1639	echo $ac_n "(cached) $ac_c" 1>&6
1640	else
1641	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1642	ac_cv_exeext=.exe
1643	else
1644	rm -f conftest*
1645	echo 'int main () { return 0; }' > conftest.$ac_ext
1646	ac_cv_exeext=
1647	if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1648	for file in conftest.*; do
1649	case $file in
1650	.c \| .o \| *.obj) ;;
1651	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1652	esac
1653	done
1654	else
1655	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1656	fi
1657	rm -f conftest*
1658	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1659	fi
1660	fi
1661
1662	EXEEXT=""
1663	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1664	echo "$ac_t""${ac_cv_exeext}" 1>&6
1665	ac_exeext=$EXEEXT
1666
1667	if test $host != $build; then
1668	ac_tool_prefix=${host_alias}-
1669	else
1670	ac_tool_prefix=
1671	fi
1672
1673	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1674
1675	# Only perform the check for file, if the check method requires it
1676	case $deplibs_check_method in
1677	file_magic*)
1678	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1679	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1680	echo "configure:1681: checking for ${ac_tool_prefix}file" >&5
1681	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1682	echo $ac_n "(cached) $ac_c" 1>&6
1683	else
1684	case $MAGIC_CMD in
1685	/*)
1686	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1687	;;
1688	?:/*)
1689	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1690	;;
1691	*)
1692	ac_save_MAGIC_CMD="$MAGIC_CMD"
1693	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1694	ac_dummy="/usr/bin:$PATH"
1695	for ac_dir in $ac_dummy; do
1696	test -z "$ac_dir" && ac_dir=.
1697	if test -f $ac_dir/${ac_tool_prefix}file; then
1698	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1699	if test -n "$file_magic_test_file"; then
1700	case $deplibs_check_method in
1701	"file_magic "*)
1702	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1703	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1704	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1705	egrep "$file_magic_regex" > /dev/null; then
1706	:
1707	else
1708	cat <<EOF 1>&2
1709
1710	*** Warning: the command libtool uses to detect shared libraries,
1711	*** $file_magic_cmd, produces output that libtool cannot recognize.
1712	*** The result is that libtool may fail to recognize shared libraries
1713	*** as such. This will affect the creation of libtool libraries that
1714	*** depend on shared libraries, but programs linked with such libtool
1715	*** libraries will work regardless of this problem. Nevertheless, you
1716	*** may want to report the problem to your system manager and/or to
1717	*** bug-libtool@gnu.org
1718
1719	EOF
1720	fi ;;
1721	esac
1722	fi
1723	break
1724	fi
1725	done
1726	IFS="$ac_save_ifs"
1727	MAGIC_CMD="$ac_save_MAGIC_CMD"
1728	;;
1729	esac
1730	fi
1731
1732	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1733	if test -n "$MAGIC_CMD"; then
1734	echo "$ac_t""$MAGIC_CMD" 1>&6
1735	else
1736	echo "$ac_t""no" 1>&6
1737	fi
1738
1739	if test -z "$lt_cv_path_MAGIC_CMD"; then
1740	if test -n "$ac_tool_prefix"; then
1741	echo $ac_n "checking for file""... $ac_c" 1>&6
1742	echo "configure:1743: checking for file" >&5
1743	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1744	echo $ac_n "(cached) $ac_c" 1>&6
1745	else
1746	case $MAGIC_CMD in
1747	/*)
1748	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1749	;;
1750	?:/*)
1751	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1752	;;
1753	*)
1754	ac_save_MAGIC_CMD="$MAGIC_CMD"
1755	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1756	ac_dummy="/usr/bin:$PATH"
1757	for ac_dir in $ac_dummy; do
1758	test -z "$ac_dir" && ac_dir=.
1759	if test -f $ac_dir/file; then
1760	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1761	if test -n "$file_magic_test_file"; then
1762	case $deplibs_check_method in
1763	"file_magic "*)
1764	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1765	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1766	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1767	egrep "$file_magic_regex" > /dev/null; then
1768	:
1769	else
1770	cat <<EOF 1>&2
1771
1772	*** Warning: the command libtool uses to detect shared libraries,
1773	*** $file_magic_cmd, produces output that libtool cannot recognize.
1774	*** The result is that libtool may fail to recognize shared libraries
1775	*** as such. This will affect the creation of libtool libraries that
1776	*** depend on shared libraries, but programs linked with such libtool
1777	*** libraries will work regardless of this problem. Nevertheless, you
1778	*** may want to report the problem to your system manager and/or to
1779	*** bug-libtool@gnu.org
1780
1781	EOF
1782	fi ;;
1783	esac
1784	fi
1785	break
1786	fi
1787	done
1788	IFS="$ac_save_ifs"
1789	MAGIC_CMD="$ac_save_MAGIC_CMD"
1790	;;
1791	esac
1792	fi
1793
1794	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1795	if test -n "$MAGIC_CMD"; then
1796	echo "$ac_t""$MAGIC_CMD" 1>&6
1797	else
1798	echo "$ac_t""no" 1>&6
1799	fi
1800
1801	else
1802	MAGIC_CMD=:
1803	fi
1804	fi
1805
1806	fi
1807	;;
1808	esac
1809
1810	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1811	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1812	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1813	echo "configure:1814: checking for $ac_word" >&5
1814	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1815	echo $ac_n "(cached) $ac_c" 1>&6
1816	else
1817	if test -n "$RANLIB"; then
1818	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1819	else
1820	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1821	ac_dummy="$PATH"
1822	for ac_dir in $ac_dummy; do
1823	test -z "$ac_dir" && ac_dir=.
1824	if test -f $ac_dir/$ac_word; then
1825	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1826	break
1827	fi
1828	done
1829	IFS="$ac_save_ifs"
1830	fi
1831	fi
1832	RANLIB="$ac_cv_prog_RANLIB"
1833	if test -n "$RANLIB"; then
1834	echo "$ac_t""$RANLIB" 1>&6
1835	else
1836	echo "$ac_t""no" 1>&6
1837	fi
1838
1839
1840	if test -z "$ac_cv_prog_RANLIB"; then
1841	if test -n "$ac_tool_prefix"; then
1842	# Extract the first word of "ranlib", so it can be a program name with args.
1843	set dummy ranlib; ac_word=$2
1844	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1845	echo "configure:1846: checking for $ac_word" >&5
1846	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1847	echo $ac_n "(cached) $ac_c" 1>&6
1848	else
1849	if test -n "$RANLIB"; then
1850	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1851	else
1852	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1853	ac_dummy="$PATH"
1854	for ac_dir in $ac_dummy; do
1855	test -z "$ac_dir" && ac_dir=.
1856	if test -f $ac_dir/$ac_word; then
1857	ac_cv_prog_RANLIB="ranlib"
1858	break
1859	fi
1860	done
1861	IFS="$ac_save_ifs"
1862	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1863	fi
1864	fi
1865	RANLIB="$ac_cv_prog_RANLIB"
1866	if test -n "$RANLIB"; then
1867	echo "$ac_t""$RANLIB" 1>&6
1868	else
1869	echo "$ac_t""no" 1>&6
1870	fi
1871
1872	else
1873	RANLIB=":"
1874	fi
1875	fi
1876
1877	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1878	set dummy ${ac_tool_prefix}strip; ac_word=$2
1879	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1880	echo "configure:1881: checking for $ac_word" >&5
1881	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1882	echo $ac_n "(cached) $ac_c" 1>&6
1883	else
1884	if test -n "$STRIP"; then
1885	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1886	else
1887	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1888	ac_dummy="$PATH"
1889	for ac_dir in $ac_dummy; do
1890	test -z "$ac_dir" && ac_dir=.
1891	if test -f $ac_dir/$ac_word; then
1892	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1893	break
1894	fi
1895	done
1896	IFS="$ac_save_ifs"
1897	fi
1898	fi
1899	STRIP="$ac_cv_prog_STRIP"
1900	if test -n "$STRIP"; then
1901	echo "$ac_t""$STRIP" 1>&6
1902	else
1903	echo "$ac_t""no" 1>&6
1904	fi
1905
1906
1907	if test -z "$ac_cv_prog_STRIP"; then
1908	if test -n "$ac_tool_prefix"; then
1909	# Extract the first word of "strip", so it can be a program name with args.
1910	set dummy strip; ac_word=$2
1911	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1912	echo "configure:1913: checking for $ac_word" >&5
1913	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1914	echo $ac_n "(cached) $ac_c" 1>&6
1915	else
1916	if test -n "$STRIP"; then
1917	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1918	else
1919	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1920	ac_dummy="$PATH"
1921	for ac_dir in $ac_dummy; do
1922	test -z "$ac_dir" && ac_dir=.
1923	if test -f $ac_dir/$ac_word; then
1924	ac_cv_prog_STRIP="strip"
1925	break
1926	fi
1927	done
1928	IFS="$ac_save_ifs"
1929	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1930	fi
1931	fi
1932	STRIP="$ac_cv_prog_STRIP"
1933	if test -n "$STRIP"; then
1934	echo "$ac_t""$STRIP" 1>&6
1935	else
1936	echo "$ac_t""no" 1>&6
1937	fi
1938
1939	else
1940	STRIP=":"
1941	fi
1942	fi
1943
1944
1945	# Check for any special flags to pass to ltconfig.
1946	libtool_flags="--cache-file=$cache_file"
1947	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1948	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1949	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1950	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1951	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1952
1953
1954	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1955	if test "${enable_libtool_lock+set}" = set; then
1956	enableval="$enable_libtool_lock"
1957	:
1958	fi
1959
1960	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1961	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1962
1963	# Check whether --with-pic or --without-pic was given.
1964	if test "${with_pic+set}" = set; then
1965	withval="$with_pic"
1966	pic_mode="$withval"
1967	else
1968	pic_mode=default
1969	fi
1970
1971	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1972	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1973
1974	# Some flags need to be propagated to the compiler or linker for good
1975	# libtool support.
1976	case $host in
1977	--irix6*)
1978	# Find out which ABI we are using.
1979	echo '#line 1980 "configure"' > conftest.$ac_ext
1980	if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1981	if test "$lt_cv_prog_gnu_ld" = yes; then
1982	case `/usr/bin/file conftest.$ac_objext` in
1983	32-bit)
1984	LD="${LD-ld} -melf32bsmip"
1985	;;
1986	N32)
1987	LD="${LD-ld} -melf32bmipn32"
1988	;;
1989	64-bit)
1990	LD="${LD-ld} -melf64bmip"
1991	;;
1992	esac
1993	else
1994	case `/usr/bin/file conftest.$ac_objext` in
1995	32-bit)
1996	LD="${LD-ld} -32"
1997	;;
1998	N32)
1999	LD="${LD-ld} -n32"
2000	;;
2001	64-bit)
2002	LD="${LD-ld} -64"
2003	;;
2004	esac
2005	fi
2006	fi
2007	rm -rf conftest*
2008	;;
2009
2010	ia64--hpux)
2011	# Find out which ABI we are using.
2012	echo 'int i;' > conftest.$ac_ext
2013	if { (eval echo configure:2014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2014	case "`/usr/bin/file conftest.o`" in
2015	ELF-32)
2016	HPUX_IA64_MODE="32"
2017	;;
2018	ELF-64)
2019	HPUX_IA64_MODE="64"
2020	;;
2021	esac
2022	fi
2023	rm -rf conftest*
2024	;;
2025
2026	x86_64-linux\|ppc-linux\|powerpc-linux\|s390-linux\|sparc-linux)
2027	# Find out which ABI we are using.
2028	echo 'int i;' > conftest.$ac_ext
2029	if { (eval echo configure:2030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2030	case "`/usr/bin/file conftest.o`" in
2031	32-bit)
2032	case $host in
2033	x86_64-linux)
2034	LD="${LD-ld} -m elf_i386"
2035	;;
2036	ppc64-linux)
2037	LD="${LD-ld} -m elf32ppclinux"
2038	;;
2039	s390x-linux)
2040	LD="${LD-ld} -m elf_s390"
2041	;;
2042	sparc64-linux)
2043	LD="${LD-ld} -m elf32_sparc"
2044	;;
2045	esac
2046	;;
2047	64-bit)
2048	case $host in
2049	x86_64-linux)
2050	LD="${LD-ld} -m elf_x86_64"
2051	;;
2052	ppc-linux\|powerpc-linux)
2053	LD="${LD-ld} -m elf64ppc"
2054	;;
2055	s390-linux*)
2056	LD="${LD-ld} -m elf64_s390"
2057	;;
2058	sparc-linux*)
2059	LD="${LD-ld} -m elf64_sparc"
2060	;;
2061	esac
2062	;;
2063	esac
2064	fi
2065	rm -rf conftest*
2066	;;
2067
2068	--sco3.2v5*)
2069	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2070	SAVE_CFLAGS="$CFLAGS"
2071	CFLAGS="$CFLAGS -belf"
2072	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2073	echo "configure:2074: checking whether the C compiler needs -belf" >&5
2074	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2075	echo $ac_n "(cached) $ac_c" 1>&6
2076	else
2077
2078	ac_ext=c
2079	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2080	ac_cpp='$CPP $CPPFLAGS'
2081	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2082	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2083	cross_compiling=$ac_cv_prog_cc_cross
2084
2085	cat > conftest.$ac_ext <<EOF
2086	#line 2087 "configure"
2087	#include "confdefs.h"
2088
2089	int main() {
2090
2091	; return 0; }
2092	EOF
2093	if { (eval echo configure:2094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2094	rm -rf conftest*
2095	lt_cv_cc_needs_belf=yes
2096	else
2097	echo "configure: failed program was:" >&5
2098	cat conftest.$ac_ext >&5
2099	rm -rf conftest*
2100	lt_cv_cc_needs_belf=no
2101	fi
2102	rm -f conftest*
2103	ac_ext=c
2104	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2105	ac_cpp='$CPP $CPPFLAGS'
2106	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2107	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2108	cross_compiling=$ac_cv_prog_cc_cross
2109
2110	fi
2111
2112	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2113	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2114	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2115	CFLAGS="$SAVE_CFLAGS"
2116	fi
2117	;;
2118
2119
2120	esac
2121
2122
2123	# Save cache, so that ltconfig can load it
2124	cat > confcache <<\EOF
2125	# This file is a shell script that caches the results of configure
2126	# tests run on this system so they can be shared between configure
2127	# scripts and configure runs. It is not useful on other systems.
2128	# If it contains results you don't want to keep, you may remove or edit it.
2129	#
2130	# By default, configure uses ./config.cache as the cache file,
2131	# creating it if it does not exist already. You can give configure
2132	# the --cache-file=FILE option to use a different cache file; that is
2133	# what configure does when it calls configure scripts in
2134	# subdirectories, so they share the cache.
2135	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2136	# config.status only pays attention to the cache file if you give it the
2137	# --recheck option to rerun configure.
2138	#
2139	EOF
2140	# The following way of writing the cache mishandles newlines in values,
2141	# but we know of no workaround that is simple, portable, and efficient.
2142	# So, don't put newlines in cache variables' values.
2143	# Ultrix sh set writes to stderr and can't be redirected directly,
2144	# and sets the high bit in the cache file unless we assign to the vars.
2145	(set) 2>&1 \|
2146	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2147	ac_space=\ )
2148	# `set' does not quote correctly, so add quotes (double-quote substitution
2149	# turns \\\\ into \\, and sed turns \\ into \).
2150	sed -n \
2151	-e "s/'/'\\\\''/g" \
2152	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2153	;;
2154	*)
2155	# `set' quotes correctly as required by POSIX, so do not add quotes.
2156	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2157	;;
2158	esac >> confcache
2159	if cmp -s $cache_file confcache; then
2160	:
2161	else
2162	if test -w $cache_file; then
2163	echo "updating cache $cache_file"
2164	cat confcache > $cache_file
2165	else
2166	echo "not updating unwritable cache $cache_file"
2167	fi
2168	fi
2169	rm -f confcache
2170
2171
2172	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2173	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2174	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2175	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2176	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2177	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2178	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2179	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2180	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2181	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2182
2183	# Reload cache, that may have been modified by ltconfig
2184	if test -r "$cache_file"; then
2185	echo "loading cache $cache_file"
2186	. $cache_file
2187	else
2188	echo "creating cache $cache_file"
2189	> $cache_file
2190	fi
2191
2192
2193	# This can be used to rebuild libtool when needed
2194	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2195
2196	# Always use our own libtool.
2197	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2198
2199	# Redirect the config.log output again, so that the ltconfig log is not
2200	# clobbered by the next message.
2201	exec 5>>./config.log
2202
2203
2204
2205
2206
2207
2208
2209	user_bfd_gas=
2210	# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2211	if test "${enable_bfd_assembler+set}" = set; then
2212	enableval="$enable_bfd_assembler"
2213	case "${enableval}" in
2214	yes) need_bfd=yes user_bfd_gas=yes ;;
2215	no) user_bfd_gas=no ;;
2216	*) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2217	esac
2218	fi
2219	# Check whether --enable-targets or --disable-targets was given.
2220	if test "${enable_targets+set}" = set; then
2221	enableval="$enable_targets"
2222	case "${enableval}" in
2223	yes \| "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2224	;;
2225	no) enable_targets= ;;
2226	*) enable_targets=$enableval ;;
2227	esac
2228	fi
2229	# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2230	if test "${enable_commonbfdlib+set}" = set; then
2231	enableval="$enable_commonbfdlib"
2232	case "${enableval}" in
2233	yes) commonbfdlib=true ;;
2234	no) commonbfdlib=false ;;
2235	*) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2236	esac
2237	fi
2238
2239	using_cgen=no
2240
2241	build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2242	# Check whether --enable-build-warnings or --disable-build-warnings was given.
2243	if test "${enable_build_warnings+set}" = set; then
2244	enableval="$enable_build_warnings"
2245	case "${enableval}" in
2246	yes) ;;
2247	no) build_warnings="-w";;
2248	,*) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2249	build_warnings="${build_warnings} ${t}";;
2250	*,) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2251	build_warnings="${t} ${build_warnings}";;
2252	*) build_warnings=`echo "${enableval}" \| sed -e "s/,/ /g"`;;
2253	esac
2254	if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2255	echo "Setting warning flags = $build_warnings" 6>&1
2256	fi
2257	fi
2258	WARN_CFLAGS=""
2259	if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2260	WARN_CFLAGS="${build_warnings}"
2261	fi
2262
2263
2264	# Generate a header file
2265
2266
2267
2268
2269	# If we are on a DOS filesystem, we must use gdb.ini rather than
2270	# .gdbinit.
2271	GDBINIT=".gdbinit"
2272	case "${host}" in
2273	--msdos* \| --go32* \| --mingw32* \| --windows*)
2274	GDBINIT="gdb.ini"
2275	;;
2276	esac
2277
2278
2279	te_file=generic
2280
2281	# Makefile target for installing gas in $(tooldir)/bin.
2282	install_tooldir=install-exec-tooldir
2283
2284	canon_targets=""
2285	all_targets=no
2286	if test -n "$enable_targets" ; then
2287	for t in `echo $enable_targets \| sed 's/,/ /g'`; do
2288	if test $t = "all"; then
2289	all_targets=yes
2290	continue
2291	fi
2292	result=`$ac_config_sub $t 2>/dev/null`
2293	if test -n "$result" ; then
2294	canon_targets="$canon_targets $result"
2295	# else
2296	# # Permit "all", etc. We don't support it yet though.
2297	# canon_targets="$canon_targets $t"
2298	fi
2299	done
2300	_gas_uniq_list="$canon_targets"
2301	_gas_uniq_newlist=""
2302	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2303	case $_gas_uniq_i in
2304	_gas_uniq_dummy) ;;
2305	*) case " $_gas_uniq_newlist " in
2306	" $_gas_uniq_i ") ;;
2307	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2308	esac ;;
2309	esac
2310	done
2311	canon_targets=$_gas_uniq_newlist
2312
2313	fi
2314
2315	emulations=""
2316
2317	for this_target in $target $canon_targets ; do
2318
2319	eval `echo $this_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/cpu=\1 vendor=\2 os=\3/'`
2320
2321	# check for architecture variants
2322	arch=
2323	endian=
2324	case ${cpu} in
2325	alpha*) cpu_type=alpha ;;
2326	armb\|xscaleb\|strongarm*b) cpu_type=arm endian=big ;;
2327	arm\|xscale\|strongarm*) cpu_type=arm endian=little ;;
2328	hppa*) cpu_type=hppa ;;
2329	i[3456]86) cpu_type=i386 arch=i386;;
2330	x86_64) cpu_type=i386 arch=x86_64;;
2331	ia64) cpu_type=ia64 ;;
2332	ip2k) cpu_type=ip2k endian=big ;;
2333	iq2000) cpu_type=iq2000 endian=big ;;
2334	m6811\|m6812\|m68hc12) cpu_type=m68hc11 ;;
2335	m680[012346]0) cpu_type=m68k ;;
2336	m68008) cpu_type=m68k ;;
2337	m683??) cpu_type=m68k ;;
2338	m5200) cpu_type=m68k ;;
2339	m8*) cpu_type=m88k ;;
2340	mips*el) cpu_type=mips endian=little ;;
2341	mips*) cpu_type=mips endian=big ;;
2342	or32*) cpu_type=or32 endian=big ;;
2343	pjl*) cpu_type=pj endian=little ;;
2344	pj*) cpu_type=pj endian=big ;;
2345	powerpcle) cpu_type=ppc endian=little ;;
2346	powerpc*) cpu_type=ppc endian=big ;;
2347	rs6000*) cpu_type=ppc ;;
2348	s390x*) cpu_type=s390 arch=s390x ;;
2349	s390*) cpu_type=s390 arch=s390 ;;
2350	sh5*) cpu_type=sh64 endian=big ;;
2351	sh5le*) cpu_type=sh64 endian=little ;;
2352	sh64*) cpu_type=sh64 endian=big ;;
2353	sh64le*) cpu_type=sh64 endian=little ;;
2354	sh*le) cpu_type=sh endian=little ;;
2355	sh*) cpu_type=sh endian=big ;;
2356	sparclite*) cpu_type=sparc arch=sparclite ;;
2357	sparclet*) cpu_type=sparc arch=sparclet ;;
2358	sparc64*) cpu_type=sparc arch=v9-64 ;;
2359	sparc86x*) cpu_type=sparc arch=sparc86x ;;
2360	sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2361	v850*) cpu_type=v850 ;;
2362	xtensa*) cpu_type=xtensa arch=xtensa ;;
2363	*) cpu_type=${cpu} ;;
2364	esac
2365
2366	if test ${this_target} = $target ; then
2367	target_cpu_type=${cpu_type}
2368	elif test ${target_cpu_type} != ${cpu_type} ; then
2369	continue
2370	fi
2371
2372	generic_target=${cpu_type}-$vendor-$os
2373	dev=no
2374	bfd_gas=no
2375	em=generic
2376
2377	# assign object format
2378	case ${generic_target} in
2379	a29k-*-coff) fmt=coff ;;
2380	a29k-amd-udi) fmt=coff ;;
2381	a29k-amd-ebmon) fmt=coff ;;
2382	a29k-nyu-sym1) fmt=coff ;;
2383	a29k--rtems) fmt=coff ;;
2384	a29k--vxworks) fmt=coff ;;
2385
2386	alpha--vms) fmt=evax ;;
2387	alpha--netware*) fmt=ecoff ;;
2388	alpha--osf*) fmt=ecoff ;;
2389	alpha--linuxecoff*) fmt=ecoff ;;
2390	alpha--linux-gnu*) fmt=elf em=linux ;;
2391	alpha--netbsd*) fmt=elf em=nbsd ;;
2392	alpha--openbsd*) fmt=elf em=obsd ;;
2393
2394	arc--elf) fmt=elf ;;
2395
2396	arm-*-aout) fmt=aout ;;
2397	arm--coff \| thumb--coff) fmt=coff ;;
2398	arm--rtems \| thumb--rtems) fmt=elf ;;
2399	arm--elf \| thumb--elf) fmt=elf ;;
2400	arm--kaos) fmt=elf ;;
2401	arm--conix*) fmt=elf ;;
2402	arm--linuxaout*) fmt=aout em=linux ;;
2403	arm--linux-gnu*) fmt=elf em=linux ;;
2404	arm--uclinux*) fmt=elf em=linux ;;
2405	arm--netbsdelf) fmt=elf em=nbsd ;;
2406	arm--nbsd) fmt=aout em=nbsd ;;
2407	arm-*-nto) fmt=elf ;;
2408	arm--oabi \| thumb--oabi) fmt=elf ;;
2409	arm-epoc-pe \| thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2410	arm-*-wince) fmt=coff em=wince-pe ;;
2411	arm--pe \| thumb--pe) fmt=coff em=pe ;;
2412	arm--riscix) fmt=aout em=riscix ;;
2413	arm-*-vxworks) fmt=coff ;;
2414
2415	avr--) fmt=elf ;;
2416
2417	cris--) fmt=multi bfd_gas=yes ;;
2418
2419	d10v--) fmt=elf ;;
2420	d30v--) fmt=elf ;;
2421	dlx--) fmt=elf ;;
2422
2423	fr30--) fmt=elf ;;
2424	frv--) fmt=elf ;;
2425
2426	hppa--linux) case ${cpu} in
2427	hppa64) fmt=elf em=hppalinux64;;
2428	hppa*) fmt=elf em=linux;;
2429	esac ;;
2430	hppa--elf*) fmt=elf em=hppa ;;
2431	hppa--lites) fmt=elf em=hppa ;;
2432	hppa--netbsd) fmt=elf em=nbsd ;;
2433	hppa--openbsd) fmt=elf em=hppa ;;
2434	hppa--osf) fmt=som em=hppa ;;
2435	hppa--rtems) fmt=elf em=hppa ;;
2436	hppa--hpux11) case ${cpu} in
2437	hppa64) fmt=elf em=hppa64 ;;
2438	hppa*) fmt=som em=hppa ;;
2439	esac ;;
2440	hppa--hpux) fmt=som em=hppa ;;
2441	hppa--mpeix) fmt=som em=hppa ;;
2442	hppa--bsd) fmt=som em=hppa ;;
2443	hppa--hiux) fmt=som em=hppa ;;
2444
2445	h8300--rtems) fmt=coff ;;
2446	h8300-*-coff) fmt=coff ;;
2447	h8300-*-elf) fmt=elf ;;
2448	h8500--rtems) fmt=coff ;;
2449	h8500-*-coff) fmt=coff ;;
2450
2451	i370--elf \| i370--linux) fmt=elf ;;
2452	i386-ibm-aix*) fmt=coff em=i386aix ;;
2453	i386-sequent-bsd*) fmt=aout em=dynix ;;
2454	i386--beospe) fmt=coff em=pe ;;
2455	i386--beos) fmt=elf ;;
2456	i386-*-coff) fmt=coff ;;
2457	i386-*-elf) fmt=elf ;;
2458	i386--kaos) fmt=elf ;;
2459	i386--bsd) fmt=aout em=386bsd ;;
2460	i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2461	i386--netbsdpe) fmt=coff em=pe ;;
2462	i386--netbsdelf) fmt=elf em=nbsd ;;
2463	i386--nbsd) case ${cpu} in
2464	x86_64) fmt=elf em=nbsd ;;
2465	*) fmt=aout em=nbsd ;;
2466	esac ;;
2467	i386--linuxaout*) fmt=aout em=linux ;;
2468	i386--linuxoldld) fmt=aout em=linux ;;
2469	i386--linuxcoff*) fmt=coff em=linux ;;
2470	i386--linux-gnu) fmt=elf em=linux ;;
2471	x86_64--linux-gnu) fmt=elf em=linux ;;
2472	i386--lynxos) fmt=coff em=lynx ;;
2473	i386--sysv[45]) fmt=elf ;;
2474	i386--solaris) fmt=elf ;;
2475	i386--freebsdaout) fmt=aout em=386bsd ;;
2476	i386--freebsd[12].) fmt=aout em=386bsd ;;
2477	i386-*-freebsd[12]) fmt=aout em=386bsd ;;
2478	i386--sysv) fmt=coff ;;
2479	i386--sco3.2v5coff) fmt=coff ;;
2480	i386--isc) fmt=coff ;;
2481	i386--sco3.2v5) fmt=elf
2482	if test ${this_target} = $target; then
2483	cat >> confdefs.h <<\EOF
2484	#define SCO_ELF 1
2485	EOF
2486
2487	fi ;;
2488	i386--sco3.2) fmt=coff ;;
2489	i386-*-vsta) fmt=aout ;;
2490	i386--msdosdjgpp \
2491	\| i386--go32 \
2492	\| i386-go32-rtems*) fmt=coff em=go32
2493	cat >> confdefs.h <<\EOF
2494	#define STRICTCOFF 1
2495	EOF
2496	;;
2497	i386--rtemself) fmt=elf ;;
2498	i386--rtemscoff) fmt=coff ;;
2499	i386--rtems) fmt=elf ;;
2500	i386--gnu) fmt=elf ;;
2501	i386--mach) fmt=aout em=mach ;;
2502	i386--msdos) fmt=aout ;;
2503	i386--moss) fmt=elf ;;
2504	i386-*-pe) fmt=coff em=pe ;;
2505	i386--cygwin) fmt=coff em=pe ;;
2506	i386--interix) fmt=coff em=interix ;;
2507	i386--mingw32) fmt=coff em=pe ;;
2508	i386--nto-qnx) fmt=elf ;;
2509	i386--nt*) fmt=coff em=pe ;;
2510	i386--vxworks) fmt=aout ;;
2511	i386-*-chaos) fmt=elf ;;
2512
2513	i860--) fmt=elf endian=little
2514	echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2515	i960-*-bout) fmt=bout ;;
2516	i960-*-coff) fmt=coff em=ic960 ;;
2517	i960--rtems) fmt=coff em=ic960 ;;
2518	i960--nindy) fmt=bout ;;
2519	i960-*-vxworks5.0) fmt=bout ;;
2520	i960--vxworks5.) fmt=coff em=ic960 ;;
2521	i960--vxworks) fmt=bout ;;
2522	i960--elf) fmt=elf ;;
2523
2524	ia64--elf) fmt=elf ;;
2525	ia64--aix) fmt=elf em=ia64aix ;;
2526	ia64--linux-gnu) fmt=elf em=linux ;;
2527	ia64--hpux) fmt=elf em=hpux ;;
2528	ia64--netbsd) fmt=elf em=nbsd ;;
2529
2530	ip2k--) fmt=elf ;;
2531
2532	iq2000-*-elf) fmt=elf bfd_gas=yes ;;
2533
2534	m32r--) fmt=elf ;;
2535
2536	m68hc11-- \| m6811--) fmt=elf ;;
2537	m68hc12-- \| m6812--) fmt=elf ;;
2538
2539	m68k--vxworks) fmt=aout em=sun3 ;;
2540	m68k-ericsson-ose) fmt=aout em=sun3 ;;
2541	m68k--sunos) fmt=aout em=sun3 ;;
2542	m68k-motorola-sysv*) fmt=coff em=delta ;;
2543	m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2544	m68k-apollo-*) fmt=coff em=apollo ;;
2545	m68k--elf) fmt=elf ;;
2546	m68k--sysv4) fmt=elf em=svr4 ;;
2547	m68k--sysv) fmt=coff ;;
2548	m68k--coff \| m68k--rtemscoff*) fmt=coff ;;
2549	m68k--rtems) fmt=elf ;;
2550	m68k--hpux) fmt=hp300 em=hp300 ;;
2551	m68k--linuxaout*) fmt=aout em=linux ;;
2552	m68k--linux-gnu) fmt=elf em=linux ;;
2553	m68k--gnu) fmt=elf ;;
2554	m68k--lynxos) fmt=coff em=lynx ;;
2555	m68k--netbsdelf) fmt=elf em=nbsd ;;
2556	m68k--netbsd) fmt=aout em=nbsd bfd_gas=yes ;;
2557	m68k--openbsd) fmt=aout em=nbsd bfd_gas=yes ;;
2558	m68k-apple-aux*) fmt=coff em=aux ;;
2559	m68k--psos) fmt=elf em=psos;;
2560
2561	m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2562	m88k--coff) fmt=coff ;;
2563
2564	mcore-*-elf) fmt=elf ;;
2565	mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2566
2567	# don't change em like --bsd does
2568	mips-dec-openbsd*) fmt=elf endian=little ;;
2569	mips-dec-bsd*) fmt=aout endian=little ;;
2570	mips-sony-bsd*) fmt=ecoff ;;
2571	mips--bsd)
2572	{ echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2573	mips--ultrix) fmt=ecoff endian=little ;;
2574	mips--osf) fmt=ecoff endian=little ;;
2575	mips--ecoff) fmt=ecoff ;;
2576	mips--pe) fmt=coff endian=little em=pe ;;
2577	mips--irix6) fmt=elf em=irix ;;
2578	mips--irix5) fmt=elf em=irix ;;
2579	mips--irix) fmt=ecoff em=irix ;;
2580	mips--lnews) fmt=ecoff em=lnews ;;
2581	mips--riscos) fmt=ecoff ;;
2582	mips--linux*) fmt=elf em=tmips ;;
2583	mips--sysv4MP* \| mips--gnu) fmt=elf em=tmips ;;
2584	mips--sysv) fmt=ecoff ;;
2585	mips--elf \| mips--rtems) fmt=elf ;;
2586	mips--netbsd) fmt=elf ;;
2587	mips--openbsd) fmt=elf ;;
2588	mips--vxworks) fmt=elf ;;
2589
2590	mmix--) fmt=elf ;;
2591	mn10200--) fmt=elf ;;
2592	mn10300--) fmt=elf ;;
2593	msp430--) fmt=elf ;;
2594	openrisc--) fmt=elf ;;
2595	or32--rtems) fmt=coff ;;
2596	or32-*-coff) fmt=coff ;;
2597	or32-*-elf) fmt=elf ;;
2598	pj*) fmt=elf ;;
2599
2600	ppc--pe \| ppc--cygwin*) fmt=coff em=pe ;;
2601	ppc--winnt) fmt=coff em=pe ;;
2602	ppc--aix5) fmt=coff em=aix5 ;;
2603	ppc--aix) fmt=coff ;;
2604	ppc--beos) fmt=coff ;;
2605	ppc--nbsd \| ppc--elf) fmt=elf ;;
2606	ppc--eabi \| ppc--sysv4) fmt=elf ;;
2607	ppc--linux-gnu) fmt=elf
2608	case "$endian" in
2609	big) ;;
2610	*) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2611	esac ;;
2612	ppc--solaris) fmt=elf
2613	if test ${this_target} = $target; then
2614	cat >> confdefs.h <<\EOF
2615	#define TARGET_SOLARIS_COMMENT 1
2616	EOF
2617
2618	fi
2619	if test x${endian} = xbig; then
2620	{ echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2621	fi ;;
2622	ppc--rtems) fmt=elf ;;
2623	ppc--macos \| ppc--mpw) fmt=coff em=macos ;;
2624	ppc--netware) fmt=elf em=ppcnw ;;
2625	ppc-*-nto) fmt=elf ;;
2626	ppc--vxworks) fmt=elf ;;
2627	ppc--windiss) fmt=elf ;;
2628	ppc--kaos) fmt=elf ;;
2629
2630	s390x--linux-gnu) fmt=elf em=linux ;;
2631	s390--linux-gnu) fmt=elf em=linux ;;
2632
2633	sh--linux*) fmt=elf em=linux
2634	case ${cpu} in
2635	sh*eb) endian=big ;;
2636	*) endian=little ;;
2637	esac ;;
2638	sh5--netbsd*) fmt=elf em=nbsd ;;
2639	sh64--netbsd*) fmt=elf em=nbsd ;;
2640	sh--netbsdelf*) fmt=elf em=nbsd ;;
2641	sh--elf) fmt=elf ;;
2642	sh--coff) fmt=coff ;;
2643	sh--nto) fmt=elf ;;
2644	sh--pe) fmt=coff em=pe bfd_gas=yes endian=little ;;
2645	sh--rtemself) fmt=elf ;;
2646	sh--rtems) fmt=coff ;;
2647	sh--kaos) fmt=elf ;;
2648	shle--kaos*) fmt=elf ;;
2649	sh64--elf) fmt=elf ;;
2650
2651	ns32k-pc532-mach*) fmt=aout em=pc532mach ;;
2652	ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2653	ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2654	ns32k--nbsd) fmt=aout em=nbsd532 ;;
2655
2656	sparc--rtemsaout) fmt=aout ;;
2657	sparc--rtemself) fmt=elf ;;
2658	sparc--rtems) fmt=elf ;;
2659	sparc--sunos4) fmt=aout em=sun3 ;;
2660	sparc--aout \| sparc--vxworks) fmt=aout em=sparcaout ;;
2661	sparc-*-coff) fmt=coff ;;
2662	sparc--linuxaout*) fmt=aout em=linux ;;
2663	sparc--linux-gnu) fmt=elf em=linux ;;
2664	sparc--lynxos) fmt=coff em=lynx ;;
2665	sparc-fujitsu-none) fmt=aout ;;
2666	sparc-*-elf) fmt=elf ;;
2667	sparc--sysv4) fmt=elf ;;
2668	sparc--solaris) fmt=elf ;;
2669	sparc--netbsdelf) fmt=elf em=nbsd ;;
2670	sparc--nbsd) case ${cpu} in
2671	sparc64) fmt=elf em=nbsd ;;
2672	*) fmt=aout em=nbsd ;;
2673	esac ;;
2674	strongarm-*-coff) fmt=coff ;;
2675	strongarm-*-elf) fmt=elf ;;
2676	strongarm--kaos) fmt=elf ;;
2677	xscale-*-coff) fmt=coff ;;
2678	xscale-*-elf) fmt=elf ;;
2679
2680	tic30--aout*) fmt=aout bfd_gas=yes ;;
2681	tic30--coff*) fmt=coff bfd_gas=yes ;;
2682	tic4x-- \| c4x--) fmt=coff bfd_gas=yes ;;
2683	tic54x-- \| c54x--*) fmt=coff bfd_gas=yes need_libm=yes;;
2684	tic80--) fmt=coff ;;
2685
2686	v850--) fmt=elf ;;
2687	v850e--) fmt=elf ;;
2688	v850ea--) fmt=elf ;;
2689
2690	vax--netbsdelf) fmt=elf em=nbsd ;;
2691	vax--netbsd) fmt=aout em=nbsd ;;
2692	vax--bsd \| vax--ultrix) fmt=aout ;;
2693	vax-*-vms) fmt=vms ;;
2694
2695	w65--) fmt=coff ;;
2696
2697	xstormy16--) fmt=elf ;;
2698
2699	xtensa--) fmt=elf ;;
2700
2701	z8k--coff \| z8k--sim) fmt=coff ;;
2702
2703	--aout \| --scout) fmt=aout ;;
2704	--freebsd*) fmt=elf em=freebsd ;;
2705	--nindy*) fmt=bout ;;
2706	--bsd*) fmt=aout em=sun3 ;;
2707	--generic) fmt=generic ;;
2708	--xray \| --hms) fmt=coff ;;
2709	--sim) fmt=coff ;;
2710	--elf \| --sysv4* \| --solaris*) fmt=elf dev=yes ;;
2711	--aros*) fmt=elf em=linux bfd_gas=yes ;;
2712	--vxworks) fmt=aout ;;
2713	--netware) fmt=elf ;;
2714	esac
2715
2716	if test ${this_target} = $target ; then
2717	endian_def=
2718	if test x${endian} = xbig; then
2719	endian_def=1
2720	elif test x${endian} = xlittle; then
2721	endian_def=0
2722	fi
2723	if test x${endian_def} != x; then
2724	cat >> confdefs.h <<EOF
2725	#define TARGET_BYTES_BIG_ENDIAN $endian_def
2726	EOF
2727
2728	fi
2729	fi
2730
2731	case ${cpu_type}-${fmt} in
2732	alpha- \| arm-* \| i386-* \| ia64- \| mips-* \| ns32k-* \
2733	\| pdp11-* \| ppc-* \| sparc-* \| strongarm-* \| xscale-* \
2734	\| -elf \| -ecoff \| *-som)
2735	bfd_gas=yes ;;
2736	esac
2737
2738	# Other random stuff.
2739
2740	case ${cpu_type} in
2741	mips)
2742	# Set mips_cpu to the name of the default CPU.
2743	case ${target_cpu} in
2744	mips \| mipsbe \| mipseb \| mipsle \| mipsel \| mips64 \| mips64el)
2745	mips_cpu=from-abi
2746	;;
2747	mipsisa32 \| mipsisa32el)
2748	mips_cpu=mips32
2749	;;
2750	mipsisa32r2 \| mipsisa32r2el)
2751	mips_cpu=mips32r2
2752	;;
2753	mipsisa64 \| mipsisa64el)
2754	mips_cpu=mips64
2755	;;
2756	mipstx39 \| mipstx39el)
2757	mips_cpu=r3900
2758	;;
2759	mips64vr \| mips64vrel)
2760	mips_cpu=vr4100
2761	;;
2762	mipsisa32r2*)
2763	mips_cpu=`echo $target_cpu \| sed -e 's/[a-z]*..r2//' -e 's/el$//'`
2764	;;
2765	mips64* \| mipsisa64* \| mipsisa32*)
2766	mips_cpu=`echo $target_cpu \| sed -e 's/[a-z]*..//' -e 's/el$//'`
2767	;;
2768	*)
2769	{ echo "configure: error: $target_cpu isn't a supported MIPS CPU name" 1>&2; exit 1; }
2770	;;
2771	esac
2772	# See whether it's appropriate to set E_MIPS_ABI_O32 for o32
2773	# binaries. It's a GNU extension that some OSes don't understand.
2774	# The value only matters on ELF targets.
2775	case ${target} in
2776	--irix*)
2777	use_e_mips_abi_o32=0
2778	;;
2779	*)
2780	use_e_mips_abi_o32=1
2781	;;
2782	esac
2783	# Decide whether to generate 32-bit or 64-bit code by default.
2784	# Used to resolve -march=from-abi when an embedded ABI is selected.
2785	case ${target} in
2786	mips64--* \| mipsisa64--*)
2787	mips_default_64bit=1
2788	;;
2789	*)
2790	mips_default_64bit=0
2791	;;
2792	esac
2793	# Decide which ABI to target by default.
2794	case ${target} in
2795	mips64-linux \| mips-sgi-irix6*)
2796	mips_default_abi=N32_ABI
2797	;;
2798	mips-linux)
2799	mips_default_abi=O32_ABI
2800	;;
2801	*)
2802	mips_default_abi=NO_ABI
2803	;;
2804	esac
2805	cat >> confdefs.h <<EOF
2806	#define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
2807	EOF
2808
2809	cat >> confdefs.h <<EOF
2810	#define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
2811	EOF
2812
2813	cat >> confdefs.h <<EOF
2814	#define MIPS_DEFAULT_64BIT $mips_default_64bit
2815	EOF
2816
2817	cat >> confdefs.h <<EOF
2818	#define MIPS_DEFAULT_ABI $mips_default_abi
2819	EOF
2820
2821	;;
2822	esac
2823
2824	# Do we need the opcodes library?
2825	case ${cpu_type} in
2826	vax \| i386 \| tic30)
2827	;;
2828
2829	*)
2830	need_opcodes=yes
2831
2832	case "${enable_shared}" in
2833	yes) shared_opcodes=true ;;
2834	opcodes) shared_opcodes=true ;;
2835	*) shared_opcodes=false ;;
2836	esac
2837	if test "${shared_opcodes}" = "true"; then
2838	# A shared libopcodes must be linked against libbfd.
2839	need_bfd=yes
2840	fi
2841	;;
2842	esac
2843
2844	# Any other special object files needed ?
2845	case ${cpu_type} in
2846	fr30 \| ip2k \| iq2000 \| m32r \| openrisc)
2847	using_cgen=yes
2848	;;
2849
2850	frv)
2851	using_cgen=yes
2852	;;
2853	m68k)
2854	case ${extra_objects} in
2855	m68k-parse.o) ;;
2856	*) extra_objects="$extra_objects m68k-parse.o" ;;
2857	esac
2858	;;
2859
2860	mips)
2861	echo ${extra_objects} \| grep -s "itbl-parse.o"
2862	if test $? -ne 0 ; then
2863	extra_objects="$extra_objects itbl-parse.o"
2864	fi
2865
2866	echo ${extra_objects} \| grep -s "itbl-lex.o"
2867	if test $? -ne 0 ; then
2868	extra_objects="$extra_objects itbl-lex.o"
2869	fi
2870
2871	echo ${extra_objects} \| grep -s "itbl-ops.o"
2872	if test $? -ne 0 ; then
2873	extra_objects="$extra_objects itbl-ops.o"
2874	fi
2875	;;
2876
2877	i386 \| s390 \| sparc)
2878	if test $this_target = $target ; then
2879	cat >> confdefs.h <<EOF
2880	#define DEFAULT_ARCH "${arch}"
2881	EOF
2882
2883	fi
2884	;;
2885
2886	xstormy16)
2887	using_cgen=yes
2888	;;
2889
2890	xtensa)
2891	echo ${extra_objects} \| grep -s "xtensa-relax.o"
2892	if test $? -ne 0 ; then
2893	extra_objects="$extra_objects xtensa-relax.o"
2894	fi
2895	;;
2896
2897	*)
2898	;;
2899	esac
2900
2901	if test $using_cgen = yes ; then
2902	case "x${extra_objects}" in
2903	cgen.o) ;;
2904	*) extra_objects="$extra_objects cgen.o" ;;
2905	esac
2906	fi
2907
2908	# See if we really can support this configuration with the emulation code.
2909
2910	if test $this_target = $target ; then
2911	primary_bfd_gas=$bfd_gas
2912	obj_format=$fmt
2913	te_file=$em
2914
2915	if test $bfd_gas = no ; then
2916	# Can't support other configurations this way.
2917	break
2918	fi
2919	elif test $bfd_gas = no ; then
2920	# Can't support this configuration.
2921	break
2922	fi
2923
2924	# From target name and format, produce a list of supported emulations.
2925
2926	case ${generic_target}-${fmt} in
2927	mips--irix5-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2928	mips--linux-) case "$endian" in
2929	big) emulation="mipsbelf mipslelf mipself" ;;
2930	*) emulation="mipslelf mipsbelf mipself" ;;
2931	esac ;;
2932	mips--lnews-ecoff) ;;
2933	mips---ecoff) case "$endian" in
2934	big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2935	*) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2936	esac ;;
2937	mips---elf) case "$endian" in
2938	big) emulation="mipsbelf mipslelf mipself" ;;
2939	*) emulation="mipslelf mipsbelf mipself" ;;
2940	esac ;;
2941	mips--sysv4MP-) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2942	# i386-pc-pe-coff != i386-pc-coff.
2943	i386-*-pe-coff) ;;
2944	# Uncommenting the next line will turn on support for i386 AOUT
2945	# for the default linux configuration
2946	# i386--linux-elf) emulation="i386elf i386aout" ;;
2947	#
2948	i386-*-aout) emulation="i386aout" ;;
2949	i386-*-coff) emulation="i386coff" ;;
2950	i386-*-elf) emulation="i386elf" ;;
2951
2952	# Always all formats. The first stated emulation becomes the default.
2953	cris--aout*) emulation="crisaout criself" ;;
2954	cris--) emulation="criself crisaout" ;;
2955	esac
2956
2957	emulations="$emulations $emulation"
2958
2959	done
2960
2961	# Turn on all targets if possible
2962	if test ${all_targets} = "yes"; then
2963	case ${target_cpu_type} in
2964	i386)
2965	case ${obj_format} in
2966	aout)
2967	emulations="$emulations i386coff i386elf"
2968	;;
2969	coff)
2970	emulations="$emulations i386aout i386elf"
2971	;;
2972	elf)
2973	emulations="$emulations i386aout i386coff"
2974	;;
2975	esac
2976	;;
2977	esac
2978	fi
2979
2980	# Assign floating point type. Most processors with FP support
2981	# IEEE FP. On those that don't support FP at all, usually IEEE
2982	# is emulated.
2983	case ${target_cpu} in
2984	vax \| tahoe ) atof=${target_cpu} ;;
2985	pdp11) atof=vax ;;
2986	*) atof=ieee ;;
2987	esac
2988
2989	case "${obj_format}" in
2990	"") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2991	esac
2992
2993	# Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2994	cgen_cpu_prefix=""
2995	if test $using_cgen = yes ; then
2996	case ${target_cpu} in
2997	*) cgen_cpu_prefix=${target_cpu} ;;
2998	esac
2999
3000	cat >> confdefs.h <<\EOF
3001	#define USING_CGEN 1
3002	EOF
3003
3004	fi
3005
3006
3007	if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
3008	{ echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
3009	fi
3010
3011	if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
3012	{ echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
3013	fi
3014
3015	case ${user_bfd_gas}-${primary_bfd_gas} in
3016	yes-yes \| no-no)
3017	# We didn't override user's choice.
3018	;;
3019	no-yes)
3020	echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
3021	;;
3022	no-preferred)
3023	primary_bfd_gas=no
3024	;;
3025	*-preferred)
3026	primary_bfd_gas=yes
3027	;;
3028	yes-*)
3029	primary_bfd_gas=yes
3030	;;
3031	-*)
3032	# User specified nothing.
3033	;;
3034	esac
3035
3036	# Some COFF configurations want these random other flags set.
3037	case ${obj_format} in
3038	coff)
3039	case ${target_cpu_type} in
3040	i386) cat >> confdefs.h <<\EOF
3041	#define I386COFF 1
3042	EOF
3043	;;
3044	m68k) cat >> confdefs.h <<\EOF
3045	#define M68KCOFF 1
3046	EOF
3047	;;
3048	m88k) cat >> confdefs.h <<\EOF
3049	#define M88KCOFF 1
3050	EOF
3051	;;
3052	esac
3053	;;
3054	esac
3055
3056	# Getting this done right is going to be a bitch. Each configuration specified
3057	# with --enable-targets=... should be checked for environment, format, cpu, and
3058	# bfd_gas setting.
3059	#
3060	# For each configuration, the necessary object file support code must be linked
3061	# in. This might be only one, it might be up to four. The necessary emulation
3062	# code needs to be provided, too.
3063	#
3064	# And then there's "--enable-targets=all"....
3065	#
3066	# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
3067
3068	formats="${obj_format}"
3069	emfiles=""
3070	EMULATIONS=""
3071	_gas_uniq_list="$emulations"
3072	_gas_uniq_newlist=""
3073	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3074	case $_gas_uniq_i in
3075	_gas_uniq_dummy) ;;
3076	*) case " $_gas_uniq_newlist " in
3077	" $_gas_uniq_i ") ;;
3078	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3079	esac ;;
3080	esac
3081	done
3082	emulations=$_gas_uniq_newlist
3083
3084	for em in . $emulations ; do
3085	case $em in
3086	.) continue ;;
3087	mipsbelf \| mipslelf \| mipself)
3088	fmt=elf file=mipself ;;
3089	mipsbecoff \| mipslecoff \| mipsecoff)
3090	fmt=ecoff file=mipsecoff ;;
3091	*coff)
3092	fmt=coff file=$em ;;
3093	*aout)
3094	fmt=aout file=$em ;;
3095	*elf)
3096	fmt=elf file=$em ;;
3097	esac
3098	formats="$formats $fmt"
3099	emfiles="$emfiles e-$file.o"
3100	EMULATIONS="$EMULATIONS &$em,"
3101	done
3102	_gas_uniq_list="$formats"
3103	_gas_uniq_newlist=""
3104	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3105	case $_gas_uniq_i in
3106	_gas_uniq_dummy) ;;
3107	*) case " $_gas_uniq_newlist " in
3108	" $_gas_uniq_i ") ;;
3109	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3110	esac ;;
3111	esac
3112	done
3113	formats=$_gas_uniq_newlist
3114
3115	_gas_uniq_list="$emfiles"
3116	_gas_uniq_newlist=""
3117	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3118	case $_gas_uniq_i in
3119	_gas_uniq_dummy) ;;
3120	*) case " $_gas_uniq_newlist " in
3121	" $_gas_uniq_i ") ;;
3122	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3123	esac ;;
3124	esac
3125	done
3126	emfiles=$_gas_uniq_newlist
3127
3128	if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3129	for fmt in $formats ; do
3130	case $fmt in
3131	aout) cat >> confdefs.h <<\EOF
3132	#define OBJ_MAYBE_AOUT 1
3133	EOF
3134	;;
3135	bout) cat >> confdefs.h <<\EOF
3136	#define OBJ_MAYBE_BOUT 1
3137	EOF
3138	;;
3139	coff) cat >> confdefs.h <<\EOF
3140	#define OBJ_MAYBE_COFF 1
3141	EOF
3142	;;
3143	ecoff) cat >> confdefs.h <<\EOF
3144	#define OBJ_MAYBE_ECOFF 1
3145	EOF
3146	;;
3147	elf) cat >> confdefs.h <<\EOF
3148	#define OBJ_MAYBE_ELF 1
3149	EOF
3150	;;
3151	generic) cat >> confdefs.h <<\EOF
3152	#define OBJ_MAYBE_GENERIC 1
3153	EOF
3154	;;
3155	hp300) cat >> confdefs.h <<\EOF
3156	#define OBJ_MAYBE_HP300 1
3157	EOF
3158	;;
3159	ieee) cat >> confdefs.h <<\EOF
3160	#define OBJ_MAYBE_IEEE 1
3161	EOF
3162	;;
3163	som) cat >> confdefs.h <<\EOF
3164	#define OBJ_MAYBE_SOM 1
3165	EOF
3166	;;
3167	vms) cat >> confdefs.h <<\EOF
3168	#define OBJ_MAYBE_VMS 1
3169	EOF
3170	;;
3171	esac
3172	extra_objects="$extra_objects obj-$fmt.o"
3173	done
3174	obj_format=multi
3175	fi
3176	if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3177	DEFAULT_EMULATION=`set . $emulations ; echo $2`
3178	# e-mips* has more than one emulation per file, e-i386* has just one at the
3179	# moment. If only one emulation is specified, then don't define
3180	# USE_EMULATIONS or include any of the e-files as they will only be bloat.
3181	case "${obj_format}${emfiles}" in
3182	multi* \| mips)
3183	extra_objects="$extra_objects $emfiles"
3184	cat >> confdefs.h <<\EOF
3185	#define USE_EMULATIONS 1
3186	EOF
3187	;;
3188	esac
3189	fi
3190
3191	cat >> confdefs.h <<EOF
3192	#define EMULATIONS $EMULATIONS
3193	EOF
3194
3195	cat >> confdefs.h <<EOF
3196	#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3197	EOF
3198
3199
3200	case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3201	yes-*-coff) need_bfd=yes ;;
3202	no-*-coff) need_bfd=yes
3203	cat >> confdefs.h <<\EOF
3204	#define MANY_SEGMENTS 1
3205	EOF
3206	;;
3207	esac
3208
3209	reject_dev_configs=yes
3210
3211	case ${reject_dev_configs}-${dev} in
3212	yes-yes) # Oops.
3213	{ echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3214	;;
3215	esac
3216
3217
3218
3219
3220
3221
3222
3223	case "${primary_bfd_gas}" in
3224	yes) cat >> confdefs.h <<\EOF
3225	#define BFD_ASSEMBLER 1
3226	EOF
3227
3228	need_bfd=yes ;;
3229	esac
3230
3231	# do we need the opcodes library?
3232	case "${need_opcodes}" in
3233	yes)
3234	OPCODES_LIB=../opcodes/libopcodes.la
3235	;;
3236	esac
3237
3238	case "${need_bfd}" in
3239	yes)
3240	BFDLIB=../bfd/libbfd.la
3241	BFDVER_H=../bfd/bfdver.h
3242	ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3243	;;
3244	esac
3245
3246
3247
3248
3249
3250
3251
3252	cat >> confdefs.h <<EOF
3253	#define TARGET_ALIAS "${target_alias}"
3254	EOF
3255
3256	cat >> confdefs.h <<EOF
3257	#define TARGET_CANONICAL "${target}"
3258	EOF
3259
3260	cat >> confdefs.h <<EOF
3261	#define TARGET_CPU "${target_cpu}"
3262	EOF
3263
3264	cat >> confdefs.h <<EOF
3265	#define TARGET_VENDOR "${target_vendor}"
3266	EOF
3267
3268	cat >> confdefs.h <<EOF
3269	#define TARGET_OS "${target_os}"
3270	EOF
3271
3272
3273	# Extract the first word of "gcc", so it can be a program name with args.
3274	set dummy gcc; ac_word=$2
3275	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3276	echo "configure:3277: checking for $ac_word" >&5
3277	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3278	echo $ac_n "(cached) $ac_c" 1>&6
3279	else
3280	if test -n "$CC"; then
3281	ac_cv_prog_CC="$CC" # Let the user override the test.
3282	else
3283	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3284	ac_dummy="$PATH"
3285	for ac_dir in $ac_dummy; do
3286	test -z "$ac_dir" && ac_dir=.
3287	if test -f $ac_dir/$ac_word; then
3288	ac_cv_prog_CC="gcc"
3289	break
3290	fi
3291	done
3292	IFS="$ac_save_ifs"
3293	fi
3294	fi
3295	CC="$ac_cv_prog_CC"
3296	if test -n "$CC"; then
3297	echo "$ac_t""$CC" 1>&6
3298	else
3299	echo "$ac_t""no" 1>&6
3300	fi
3301
3302	if test -z "$CC"; then
3303	# Extract the first word of "cc", so it can be a program name with args.
3304	set dummy cc; ac_word=$2
3305	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3306	echo "configure:3307: checking for $ac_word" >&5
3307	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3308	echo $ac_n "(cached) $ac_c" 1>&6
3309	else
3310	if test -n "$CC"; then
3311	ac_cv_prog_CC="$CC" # Let the user override the test.
3312	else
3313	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3314	ac_prog_rejected=no
3315	ac_dummy="$PATH"
3316	for ac_dir in $ac_dummy; do
3317	test -z "$ac_dir" && ac_dir=.
3318	if test -f $ac_dir/$ac_word; then
3319	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3320	ac_prog_rejected=yes
3321	continue
3322	fi
3323	ac_cv_prog_CC="cc"
3324	break
3325	fi
3326	done
3327	IFS="$ac_save_ifs"
3328	if test $ac_prog_rejected = yes; then
3329	# We found a bogon in the path, so make sure we never use it.
3330	set dummy $ac_cv_prog_CC
3331	shift
3332	if test $# -gt 0; then
3333	# We chose a different compiler from the bogus one.
3334	# However, it has the same basename, so the bogon will be chosen
3335	# first if we set CC to just the basename; use the full file name.
3336	shift
3337	set dummy "$ac_dir/$ac_word" "$@"
3338	shift
3339	ac_cv_prog_CC="$@"
3340	fi
3341	fi
3342	fi
3343	fi
3344	CC="$ac_cv_prog_CC"
3345	if test -n "$CC"; then
3346	echo "$ac_t""$CC" 1>&6
3347	else
3348	echo "$ac_t""no" 1>&6
3349	fi
3350
3351	if test -z "$CC"; then
3352	case "`uname -s`" in
3353	win32 \| WIN32)
3354	# Extract the first word of "cl", so it can be a program name with args.
3355	set dummy cl; ac_word=$2
3356	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3357	echo "configure:3358: checking for $ac_word" >&5
3358	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3359	echo $ac_n "(cached) $ac_c" 1>&6
3360	else
3361	if test -n "$CC"; then
3362	ac_cv_prog_CC="$CC" # Let the user override the test.
3363	else
3364	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3365	ac_dummy="$PATH"
3366	for ac_dir in $ac_dummy; do
3367	test -z "$ac_dir" && ac_dir=.
3368	if test -f $ac_dir/$ac_word; then
3369	ac_cv_prog_CC="cl"
3370	break
3371	fi
3372	done
3373	IFS="$ac_save_ifs"
3374	fi
3375	fi
3376	CC="$ac_cv_prog_CC"
3377	if test -n "$CC"; then
3378	echo "$ac_t""$CC" 1>&6
3379	else
3380	echo "$ac_t""no" 1>&6
3381	fi
3382	;;
3383	esac
3384	fi
3385	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3386	fi
3387
3388	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3389	echo "configure:3390: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3390
3391	ac_ext=c
3392	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3393	ac_cpp='$CPP $CPPFLAGS'
3394	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3395	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3396	cross_compiling=$ac_cv_prog_cc_cross
3397
3398	cat > conftest.$ac_ext << EOF
3399
3400	#line 3401 "configure"
3401	#include "confdefs.h"
3402
3403	main(){return(0);}
3404	EOF
3405	if { (eval echo configure:3406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3406	ac_cv_prog_cc_works=yes
3407	# If we can't run a trivial program, we are probably using a cross compiler.
3408	if (./conftest; exit) 2>/dev/null; then
3409	ac_cv_prog_cc_cross=no
3410	else
3411	ac_cv_prog_cc_cross=yes
3412	fi
3413	else
3414	echo "configure: failed program was:" >&5
3415	cat conftest.$ac_ext >&5
3416	ac_cv_prog_cc_works=no
3417	fi
3418	rm -fr conftest*
3419	ac_ext=c
3420	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3421	ac_cpp='$CPP $CPPFLAGS'
3422	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3423	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3424	cross_compiling=$ac_cv_prog_cc_cross
3425
3426	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3427	if test $ac_cv_prog_cc_works = no; then
3428	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3429	fi
3430	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3431	echo "configure:3432: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3432	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3433	cross_compiling=$ac_cv_prog_cc_cross
3434
3435	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3436	echo "configure:3437: checking whether we are using GNU C" >&5
3437	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3438	echo $ac_n "(cached) $ac_c" 1>&6
3439	else
3440	cat > conftest.c <<EOF
3441	#ifdef __GNUC__
3442	yes;
3443	#endif
3444	EOF
3445	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
3446	ac_cv_prog_gcc=yes
3447	else
3448	ac_cv_prog_gcc=no
3449	fi
3450	fi
3451
3452	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3453
3454	if test $ac_cv_prog_gcc = yes; then
3455	GCC=yes
3456	else
3457	GCC=
3458	fi
3459
3460	ac_test_CFLAGS="${CFLAGS+set}"
3461	ac_save_CFLAGS="$CFLAGS"
3462	CFLAGS=
3463	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3464	echo "configure:3465: checking whether ${CC-cc} accepts -g" >&5
3465	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3466	echo $ac_n "(cached) $ac_c" 1>&6
3467	else
3468	echo 'void f(){}' > conftest.c
3469	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3470	ac_cv_prog_cc_g=yes
3471	else
3472	ac_cv_prog_cc_g=no
3473	fi
3474	rm -f conftest*
3475
3476	fi
3477
3478	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3479	if test "$ac_test_CFLAGS" = set; then
3480	CFLAGS="$ac_save_CFLAGS"
3481	elif test $ac_cv_prog_cc_g = yes; then
3482	if test "$GCC" = yes; then
3483	CFLAGS="-g -O2"
3484	else
3485	CFLAGS="-g"
3486	fi
3487	else
3488	if test "$GCC" = yes; then
3489	CFLAGS="-O2"
3490	else
3491	CFLAGS=
3492	fi
3493	fi
3494
3495
3496	for ac_prog in 'bison -y' byacc
3497	do
3498	# Extract the first word of "$ac_prog", so it can be a program name with args.
3499	set dummy $ac_prog; ac_word=$2
3500	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3501	echo "configure:3502: checking for $ac_word" >&5
3502	if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3503	echo $ac_n "(cached) $ac_c" 1>&6
3504	else
3505	if test -n "$YACC"; then
3506	ac_cv_prog_YACC="$YACC" # Let the user override the test.
3507	else
3508	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3509	ac_dummy="$PATH"
3510	for ac_dir in $ac_dummy; do
3511	test -z "$ac_dir" && ac_dir=.
3512	if test -f $ac_dir/$ac_word; then
3513	ac_cv_prog_YACC="$ac_prog"
3514	break
3515	fi
3516	done
3517	IFS="$ac_save_ifs"
3518	fi
3519	fi
3520	YACC="$ac_cv_prog_YACC"
3521	if test -n "$YACC"; then
3522	echo "$ac_t""$YACC" 1>&6
3523	else
3524	echo "$ac_t""no" 1>&6
3525	fi
3526
3527	test -n "$YACC" && break
3528	done
3529	test -n "$YACC" \|\| YACC="yacc"
3530
3531	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3532	echo "configure:3533: checking how to run the C preprocessor" >&5
3533	# On Suns, sometimes $CPP names a directory.
3534	if test -n "$CPP" && test -d "$CPP"; then
3535	CPP=
3536	fi
3537	if test -z "$CPP"; then
3538	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3539	echo $ac_n "(cached) $ac_c" 1>&6
3540	else
3541	# This must be in double quotes, not single quotes, because CPP may get
3542	# substituted into the Makefile and "${CC-cc}" will confuse make.
3543	CPP="${CC-cc} -E"
3544	# On the NeXT, cc -E runs the code through the compiler's parser,
3545	# not just through cpp.
3546	cat > conftest.$ac_ext <<EOF
3547	#line 3548 "configure"
3548	#include "confdefs.h"
3549	#include <assert.h>
3550	Syntax Error
3551	EOF
3552	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3553	{ (eval echo configure:3554: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3554	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3555	if test -z "$ac_err"; then
3556	:
3557	else
3558	echo "$ac_err" >&5
3559	echo "configure: failed program was:" >&5
3560	cat conftest.$ac_ext >&5
3561	rm -rf conftest*
3562	CPP="${CC-cc} -E -traditional-cpp"
3563	cat > conftest.$ac_ext <<EOF
3564	#line 3565 "configure"
3565	#include "confdefs.h"
3566	#include <assert.h>
3567	Syntax Error
3568	EOF
3569	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3570	{ (eval echo configure:3571: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3571	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3572	if test -z "$ac_err"; then
3573	:
3574	else
3575	echo "$ac_err" >&5
3576	echo "configure: failed program was:" >&5
3577	cat conftest.$ac_ext >&5
3578	rm -rf conftest*
3579	CPP="${CC-cc} -nologo -E"
3580	cat > conftest.$ac_ext <<EOF
3581	#line 3582 "configure"
3582	#include "confdefs.h"
3583	#include <assert.h>
3584	Syntax Error
3585	EOF
3586	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3587	{ (eval echo configure:3588: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3588	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3589	if test -z "$ac_err"; then
3590	:
3591	else
3592	echo "$ac_err" >&5
3593	echo "configure: failed program was:" >&5
3594	cat conftest.$ac_ext >&5
3595	rm -rf conftest*
3596	CPP=/lib/cpp
3597	fi
3598	rm -f conftest*
3599	fi
3600	rm -f conftest*
3601	fi
3602	rm -f conftest*
3603	ac_cv_prog_CPP="$CPP"
3604	fi
3605	CPP="$ac_cv_prog_CPP"
3606	else
3607	ac_cv_prog_CPP="$CPP"
3608	fi
3609	echo "$ac_t""$CPP" 1>&6
3610
3611	missing_dir=`cd $ac_aux_dir && pwd`
3612	for ac_prog in flex lex
3613	do
3614	# Extract the first word of "$ac_prog", so it can be a program name with args.
3615	set dummy $ac_prog; ac_word=$2
3616	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3617	echo "configure:3618: checking for $ac_word" >&5
3618	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3619	echo $ac_n "(cached) $ac_c" 1>&6
3620	else
3621	if test -n "$LEX"; then
3622	ac_cv_prog_LEX="$LEX" # Let the user override the test.
3623	else
3624	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3625	ac_dummy="$PATH"
3626	for ac_dir in $ac_dummy; do
3627	test -z "$ac_dir" && ac_dir=.
3628	if test -f $ac_dir/$ac_word; then
3629	ac_cv_prog_LEX="$ac_prog"
3630	break
3631	fi
3632	done
3633	IFS="$ac_save_ifs"
3634	fi
3635	fi
3636	LEX="$ac_cv_prog_LEX"
3637	if test -n "$LEX"; then
3638	echo "$ac_t""$LEX" 1>&6
3639	else
3640	echo "$ac_t""no" 1>&6
3641	fi
3642
3643	test -n "$LEX" && break
3644	done
3645	test -n "$LEX" \|\| LEX="$missing_dir/missing flex"
3646
3647	# Extract the first word of "flex", so it can be a program name with args.
3648	set dummy flex; ac_word=$2
3649	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3650	echo "configure:3651: checking for $ac_word" >&5
3651	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3652	echo $ac_n "(cached) $ac_c" 1>&6
3653	else
3654	if test -n "$LEX"; then
3655	ac_cv_prog_LEX="$LEX" # Let the user override the test.
3656	else
3657	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3658	ac_dummy="$PATH"
3659	for ac_dir in $ac_dummy; do
3660	test -z "$ac_dir" && ac_dir=.
3661	if test -f $ac_dir/$ac_word; then
3662	ac_cv_prog_LEX="flex"
3663	break
3664	fi
3665	done
3666	IFS="$ac_save_ifs"
3667	test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3668	fi
3669	fi
3670	LEX="$ac_cv_prog_LEX"
3671	if test -n "$LEX"; then
3672	echo "$ac_t""$LEX" 1>&6
3673	else
3674	echo "$ac_t""no" 1>&6
3675	fi
3676
3677	if test -z "$LEXLIB"
3678	then
3679	case "$LEX" in
3680	flex*) ac_lib=fl ;;
3681	*) ac_lib=l ;;
3682	esac
3683	echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3684	echo "configure:3685: checking for yywrap in -l$ac_lib" >&5
3685	ac_lib_var=`echo $ac_lib'_'yywrap \| sed 'y%./+-%__p_%'`
3686	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3687	echo $ac_n "(cached) $ac_c" 1>&6
3688	else
3689	ac_save_LIBS="$LIBS"
3690	LIBS="-l$ac_lib $LIBS"
3691	cat > conftest.$ac_ext <<EOF
3692	#line 3693 "configure"
3693	#include "confdefs.h"
3694	/* Override any gcc2 internal prototype to avoid an error. */
3695	/* We use char because int might match the return type of a gcc2
3696	builtin and then its argument prototype would still apply. */
3697	char yywrap();
3698
3699	int main() {
3700	yywrap()
3701	; return 0; }
3702	EOF
3703	if { (eval echo configure:3704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3704	rm -rf conftest*
3705	eval "ac_cv_lib_$ac_lib_var=yes"
3706	else
3707	echo "configure: failed program was:" >&5
3708	cat conftest.$ac_ext >&5
3709	rm -rf conftest*
3710	eval "ac_cv_lib_$ac_lib_var=no"
3711	fi
3712	rm -f conftest*
3713	LIBS="$ac_save_LIBS"
3714
3715	fi
3716	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3717	echo "$ac_t""yes" 1>&6
3718	LEXLIB="-l$ac_lib"
3719	else
3720	echo "$ac_t""no" 1>&6
3721	fi
3722
3723	fi
3724
3725	echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3726	echo "configure:3727: checking lex output file root" >&5
3727	if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3728	echo $ac_n "(cached) $ac_c" 1>&6
3729	else
3730	# The minimal lex program is just a single line: %%. But some broken lexes
3731	# (Solaris, I think it was) want two %% lines, so accommodate them.
3732	echo '%%
3733	%%' \| $LEX
3734	if test -f lex.yy.c; then
3735	ac_cv_prog_lex_root=lex.yy
3736	elif test -f lexyy.c; then
3737	ac_cv_prog_lex_root=lexyy
3738	else
3739	{ echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3740	fi
3741	fi
3742
3743	echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3744	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3745
3746	echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3747	echo "configure:3748: checking whether yytext is a pointer" >&5
3748	if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3749	echo $ac_n "(cached) $ac_c" 1>&6
3750	else
3751	# POSIX says lex can declare yytext either as a pointer or an array; the
3752	# default is implementation-dependent. Figure out which it is, since
3753	# not all implementations provide the %pointer and %array declarations.
3754	ac_cv_prog_lex_yytext_pointer=no
3755	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3756	ac_save_LIBS="$LIBS"
3757	LIBS="$LIBS $LEXLIB"
3758	cat > conftest.$ac_ext <<EOF
3759	#line 3760 "configure"
3760	#include "confdefs.h"
3761	`cat $LEX_OUTPUT_ROOT.c`
3762	int main() {
3763
3764	; return 0; }
3765	EOF
3766	if { (eval echo configure:3767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3767	rm -rf conftest*
3768	ac_cv_prog_lex_yytext_pointer=yes
3769	else
3770	echo "configure: failed program was:" >&5
3771	cat conftest.$ac_ext >&5
3772	fi
3773	rm -f conftest*
3774	LIBS="$ac_save_LIBS"
3775	rm -f "${LEX_OUTPUT_ROOT}.c"
3776
3777	fi
3778
3779	echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3780	if test $ac_cv_prog_lex_yytext_pointer = yes; then
3781	cat >> confdefs.h <<\EOF
3782	#define YYTEXT_POINTER 1
3783	EOF
3784
3785	fi
3786
3787
3788	ALL_LINGUAS="fr tr es"
3789	# Extract the first word of "ranlib", so it can be a program name with args.
3790	set dummy ranlib; ac_word=$2
3791	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3792	echo "configure:3793: checking for $ac_word" >&5
3793	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3794	echo $ac_n "(cached) $ac_c" 1>&6
3795	else
3796	if test -n "$RANLIB"; then
3797	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3798	else
3799	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3800	ac_dummy="$PATH"
3801	for ac_dir in $ac_dummy; do
3802	test -z "$ac_dir" && ac_dir=.
3803	if test -f $ac_dir/$ac_word; then
3804	ac_cv_prog_RANLIB="ranlib"
3805	break
3806	fi
3807	done
3808	IFS="$ac_save_ifs"
3809	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3810	fi
3811	fi
3812	RANLIB="$ac_cv_prog_RANLIB"
3813	if test -n "$RANLIB"; then
3814	echo "$ac_t""$RANLIB" 1>&6
3815	else
3816	echo "$ac_t""no" 1>&6
3817	fi
3818
3819	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3820	echo "configure:3821: checking for ANSI C header files" >&5
3821	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3822	echo $ac_n "(cached) $ac_c" 1>&6
3823	else
3824	cat > conftest.$ac_ext <<EOF
3825	#line 3826 "configure"
3826	#include "confdefs.h"
3827	#include <stdlib.h>
3828	#include <stdarg.h>
3829	#include <string.h>
3830	#include <float.h>
3831	EOF
3832	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3833	{ (eval echo configure:3834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3834	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3835	if test -z "$ac_err"; then
3836	rm -rf conftest*
3837	ac_cv_header_stdc=yes
3838	else
3839	echo "$ac_err" >&5
3840	echo "configure: failed program was:" >&5
3841	cat conftest.$ac_ext >&5
3842	rm -rf conftest*
3843	ac_cv_header_stdc=no
3844	fi
3845	rm -f conftest*
3846
3847	if test $ac_cv_header_stdc = yes; then
3848	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3849	cat > conftest.$ac_ext <<EOF
3850	#line 3851 "configure"
3851	#include "confdefs.h"
3852	#include <string.h>
3853	EOF
3854	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3855	egrep "memchr" >/dev/null 2>&1; then
3856	:
3857	else
3858	rm -rf conftest*
3859	ac_cv_header_stdc=no
3860	fi
3861	rm -f conftest*
3862
3863	fi
3864
3865	if test $ac_cv_header_stdc = yes; then
3866	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3867	cat > conftest.$ac_ext <<EOF
3868	#line 3869 "configure"
3869	#include "confdefs.h"
3870	#include <stdlib.h>
3871	EOF
3872	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3873	egrep "free" >/dev/null 2>&1; then
3874	:
3875	else
3876	rm -rf conftest*
3877	ac_cv_header_stdc=no
3878	fi
3879	rm -f conftest*
3880
3881	fi
3882
3883	if test $ac_cv_header_stdc = yes; then
3884	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3885	if test "$cross_compiling" = yes; then
3886	:
3887	else
3888	cat > conftest.$ac_ext <<EOF
3889	#line 3890 "configure"
3890	#include "confdefs.h"
3891	#include <ctype.h>
3892	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3893	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3894	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3895	int main () { int i; for (i = 0; i < 256; i++)
3896	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
3897	exit (0); }
3898
3899	EOF
3900	if { (eval echo configure:3901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3901	then
3902	:
3903	else
3904	echo "configure: failed program was:" >&5
3905	cat conftest.$ac_ext >&5
3906	rm -fr conftest*
3907	ac_cv_header_stdc=no
3908	fi
3909	rm -fr conftest*
3910	fi
3911
3912	fi
3913	fi
3914
3915	echo "$ac_t""$ac_cv_header_stdc" 1>&6
3916	if test $ac_cv_header_stdc = yes; then
3917	cat >> confdefs.h <<\EOF
3918	#define STDC_HEADERS 1
3919	EOF
3920
3921	fi
3922
3923	echo $ac_n "checking for working const""... $ac_c" 1>&6
3924	echo "configure:3925: checking for working const" >&5
3925	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3926	echo $ac_n "(cached) $ac_c" 1>&6
3927	else
3928	cat > conftest.$ac_ext <<EOF
3929	#line 3930 "configure"
3930	#include "confdefs.h"
3931
3932	int main() {
3933
3934	/* Ultrix mips cc rejects this. */
3935	typedef int charset[2]; const charset x;
3936	/* SunOS 4.1.1 cc rejects this. */
3937	char const const ccp;
3938	char **p;
3939	/* NEC SVR4.0.2 mips cc rejects this. */
3940	struct point {int x, y;};
3941	static struct point const zero = {0,0};
3942	/* AIX XL C 1.02.0.0 rejects this.
3943	It does not let you subtract one const X* pointer from another in an arm
3944	of an if-expression whose if-part is not a constant expression */
3945	const char *g = "string";
3946	ccp = &g + (g ? g-g : 0);
3947	/* HPUX 7.0 cc rejects these. */
3948	++ccp;
3949	p = (char**) ccp;
3950	ccp = (char const const ) p;
3951	{ /* SCO 3.2v4 cc rejects this. */
3952	char *t;
3953	char const s = 0 ? (char ) 0 : (char const *) 0;
3954
3955	*t++ = 0;
3956	}
3957	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3958	int x[] = {25, 17};
3959	const int *foo = &x[0];
3960	++foo;
3961	}
3962	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3963	typedef const int *iptr;
3964	iptr p = 0;
3965	++p;
3966	}
3967	{ /* AIX XL C 1.02.0.0 rejects this saying
3968	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3969	struct s { int j; const int *ap[3]; };
3970	struct s *b; b->j = 5;
3971	}
3972	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3973	const int foo = 10;
3974	}
3975
3976	; return 0; }
3977	EOF
3978	if { (eval echo configure:3979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3979	rm -rf conftest*
3980	ac_cv_c_const=yes
3981	else
3982	echo "configure: failed program was:" >&5
3983	cat conftest.$ac_ext >&5
3984	rm -rf conftest*
3985	ac_cv_c_const=no
3986	fi
3987	rm -f conftest*
3988	fi
3989
3990	echo "$ac_t""$ac_cv_c_const" 1>&6
3991	if test $ac_cv_c_const = no; then
3992	cat >> confdefs.h <<\EOF
3993	#define const
3994	EOF
3995
3996	fi
3997
3998	echo $ac_n "checking for inline""... $ac_c" 1>&6
3999	echo "configure:4000: checking for inline" >&5
4000	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4001	echo $ac_n "(cached) $ac_c" 1>&6
4002	else
4003	ac_cv_c_inline=no
4004	for ac_kw in inline __inline__ __inline; do
4005	cat > conftest.$ac_ext <<EOF
4006	#line 4007 "configure"
4007	#include "confdefs.h"
4008
4009	int main() {
4010	} $ac_kw foo() {
4011	; return 0; }
4012	EOF
4013	if { (eval echo configure:4014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4014	rm -rf conftest*
4015	ac_cv_c_inline=$ac_kw; break
4016	else
4017	echo "configure: failed program was:" >&5
4018	cat conftest.$ac_ext >&5
4019	fi
4020	rm -f conftest*
4021	done
4022
4023	fi
4024
4025	echo "$ac_t""$ac_cv_c_inline" 1>&6
4026	case "$ac_cv_c_inline" in
4027	inline \| yes) ;;
4028	no) cat >> confdefs.h <<\EOF
4029	#define inline
4030	EOF
4031	;;
4032	*) cat >> confdefs.h <<EOF
4033	#define inline $ac_cv_c_inline
4034	EOF
4035	;;
4036	esac
4037
4038	echo $ac_n "checking for off_t""... $ac_c" 1>&6
4039	echo "configure:4040: checking for off_t" >&5
4040	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4041	echo $ac_n "(cached) $ac_c" 1>&6
4042	else
4043	cat > conftest.$ac_ext <<EOF
4044	#line 4045 "configure"
4045	#include "confdefs.h"
4046	#include <sys/types.h>
4047	#if STDC_HEADERS
4048	#include <stdlib.h>
4049	#include <stddef.h>
4050	#endif
4051	EOF
4052	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4053	egrep "(^\|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4054	rm -rf conftest*
4055	ac_cv_type_off_t=yes
4056	else
4057	rm -rf conftest*
4058	ac_cv_type_off_t=no
4059	fi
4060	rm -f conftest*
4061
4062	fi
4063	echo "$ac_t""$ac_cv_type_off_t" 1>&6
4064	if test $ac_cv_type_off_t = no; then
4065	cat >> confdefs.h <<\EOF
4066	#define off_t long
4067	EOF
4068
4069	fi
4070
4071	echo $ac_n "checking for size_t""... $ac_c" 1>&6
4072	echo "configure:4073: checking for size_t" >&5
4073	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4074	echo $ac_n "(cached) $ac_c" 1>&6
4075	else
4076	cat > conftest.$ac_ext <<EOF
4077	#line 4078 "configure"
4078	#include "confdefs.h"
4079	#include <sys/types.h>
4080	#if STDC_HEADERS
4081	#include <stdlib.h>
4082	#include <stddef.h>
4083	#endif
4084	EOF
4085	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4086	egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4087	rm -rf conftest*
4088	ac_cv_type_size_t=yes
4089	else
4090	rm -rf conftest*
4091	ac_cv_type_size_t=no
4092	fi
4093	rm -f conftest*
4094
4095	fi
4096	echo "$ac_t""$ac_cv_type_size_t" 1>&6
4097	if test $ac_cv_type_size_t = no; then
4098	cat >> confdefs.h <<\EOF
4099	#define size_t unsigned
4100	EOF
4101
4102	fi
4103
4104	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4105	# for constant arguments. Useless!
4106	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4107	echo "configure:4108: checking for working alloca.h" >&5
4108	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4109	echo $ac_n "(cached) $ac_c" 1>&6
4110	else
4111	cat > conftest.$ac_ext <<EOF
4112	#line 4113 "configure"
4113	#include "confdefs.h"
4114	#include <alloca.h>
4115	int main() {
4116	char p = alloca(2 sizeof(int));
4117	; return 0; }
4118	EOF
4119	if { (eval echo configure:4120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4120	rm -rf conftest*
4121	ac_cv_header_alloca_h=yes
4122	else
4123	echo "configure: failed program was:" >&5
4124	cat conftest.$ac_ext >&5
4125	rm -rf conftest*
4126	ac_cv_header_alloca_h=no
4127	fi
4128	rm -f conftest*
4129	fi
4130
4131	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4132	if test $ac_cv_header_alloca_h = yes; then
4133	cat >> confdefs.h <<\EOF
4134	#define HAVE_ALLOCA_H 1
4135	EOF
4136
4137	fi
4138
4139	echo $ac_n "checking for alloca""... $ac_c" 1>&6
4140	echo "configure:4141: checking for alloca" >&5
4141	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4142	echo $ac_n "(cached) $ac_c" 1>&6
4143	else
4144	cat > conftest.$ac_ext <<EOF
4145	#line 4146 "configure"
4146	#include "confdefs.h"
4147
4148	#ifdef __GNUC__
4149	# define alloca __builtin_alloca
4150	#else
4151	# ifdef _MSC_VER
4152	# include <malloc.h>
4153	# define alloca _alloca
4154	# else
4155	# if HAVE_ALLOCA_H
4156	# include <alloca.h>
4157	# else
4158	# ifdef _AIX
4159	#pragma alloca
4160	# else
4161	# ifndef alloca /* predefined by HP cc +Olibcalls */
4162	char *alloca ();
4163	# endif
4164	# endif
4165	# endif
4166	# endif
4167	#endif
4168
4169	int main() {
4170	char p = (char ) alloca(1);
4171	; return 0; }
4172	EOF
4173	if { (eval echo configure:4174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4174	rm -rf conftest*
4175	ac_cv_func_alloca_works=yes
4176	else
4177	echo "configure: failed program was:" >&5
4178	cat conftest.$ac_ext >&5
4179	rm -rf conftest*
4180	ac_cv_func_alloca_works=no
4181	fi
4182	rm -f conftest*
4183	fi
4184
4185	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4186	if test $ac_cv_func_alloca_works = yes; then
4187	cat >> confdefs.h <<\EOF
4188	#define HAVE_ALLOCA 1
4189	EOF
4190
4191	fi
4192
4193	if test $ac_cv_func_alloca_works = no; then
4194	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
4195	# that cause trouble. Some versions do not even contain alloca or
4196	# contain a buggy version. If you still want to use their alloca,
4197	# use ar to extract alloca.o from them instead of compiling alloca.c.
4198	ALLOCA=alloca.${ac_objext}
4199	cat >> confdefs.h <<\EOF
4200	#define C_ALLOCA 1
4201	EOF
4202
4203
4204	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4205	echo "configure:4206: checking whether alloca needs Cray hooks" >&5
4206	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4207	echo $ac_n "(cached) $ac_c" 1>&6
4208	else
4209	cat > conftest.$ac_ext <<EOF
4210	#line 4211 "configure"
4211	#include "confdefs.h"
4212	#if defined(CRAY) && ! defined(CRAY2)
4213	webecray
4214	#else
4215	wenotbecray
4216	#endif
4217
4218	EOF
4219	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4220	egrep "webecray" >/dev/null 2>&1; then
4221	rm -rf conftest*
4222	ac_cv_os_cray=yes
4223	else
4224	rm -rf conftest*
4225	ac_cv_os_cray=no
4226	fi
4227	rm -f conftest*
4228
4229	fi
4230
4231	echo "$ac_t""$ac_cv_os_cray" 1>&6
4232	if test $ac_cv_os_cray = yes; then
4233	for ac_func in _getb67 GETB67 getb67; do
4234	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4235	echo "configure:4236: checking for $ac_func" >&5
4236	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4237	echo $ac_n "(cached) $ac_c" 1>&6
4238	else
4239	cat > conftest.$ac_ext <<EOF
4240	#line 4241 "configure"
4241	#include "confdefs.h"
4242	/* System header to define __stub macros and hopefully few prototypes,
4243	which can conflict with char $ac_func(); below. */
4244	#include <assert.h>
4245	/* Override any gcc2 internal prototype to avoid an error. */
4246	/* We use char because int might match the return type of a gcc2
4247	builtin and then its argument prototype would still apply. */
4248	char $ac_func();
4249
4250	int main() {
4251
4252	/* The GNU C library defines this for functions which it implements
4253	to always fail with ENOSYS. Some functions are actually named
4254	something starting with __ and the normal name is an alias. */
4255	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4256	choke me
4257	#else
4258	$ac_func();
4259	#endif
4260
4261	; return 0; }
4262	EOF
4263	if { (eval echo configure:4264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4264	rm -rf conftest*
4265	eval "ac_cv_func_$ac_func=yes"
4266	else
4267	echo "configure: failed program was:" >&5
4268	cat conftest.$ac_ext >&5
4269	rm -rf conftest*
4270	eval "ac_cv_func_$ac_func=no"
4271	fi
4272	rm -f conftest*
4273	fi
4274
4275	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4276	echo "$ac_t""yes" 1>&6
4277	cat >> confdefs.h <<EOF
4278	#define CRAY_STACKSEG_END $ac_func
4279	EOF
4280
4281	break
4282	else
4283	echo "$ac_t""no" 1>&6
4284	fi
4285
4286	done
4287	fi
4288
4289	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4290	echo "configure:4291: checking stack direction for C alloca" >&5
4291	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4292	echo $ac_n "(cached) $ac_c" 1>&6
4293	else
4294	if test "$cross_compiling" = yes; then
4295	ac_cv_c_stack_direction=0
4296	else
4297	cat > conftest.$ac_ext <<EOF
4298	#line 4299 "configure"
4299	#include "confdefs.h"
4300	find_stack_direction ()
4301	{
4302	static char *addr = 0;
4303	auto char dummy;
4304	if (addr == 0)
4305	{
4306	addr = &dummy;
4307	return find_stack_direction ();
4308	}
4309	else
4310	return (&dummy > addr) ? 1 : -1;
4311	}
4312	main ()
4313	{
4314	exit (find_stack_direction() < 0);
4315	}
4316	EOF
4317	if { (eval echo configure:4318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4318	then
4319	ac_cv_c_stack_direction=1
4320	else
4321	echo "configure: failed program was:" >&5
4322	cat conftest.$ac_ext >&5
4323	rm -fr conftest*
4324	ac_cv_c_stack_direction=-1
4325	fi
4326	rm -fr conftest*
4327	fi
4328
4329	fi
4330
4331	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4332	cat >> confdefs.h <<EOF
4333	#define STACK_DIRECTION $ac_cv_c_stack_direction
4334	EOF
4335
4336	fi
4337
4338	for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
4339	do
4340	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4341	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4342	echo "configure:4343: checking for $ac_hdr" >&5
4343	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4344	echo $ac_n "(cached) $ac_c" 1>&6
4345	else
4346	cat > conftest.$ac_ext <<EOF
4347	#line 4348 "configure"
4348	#include "confdefs.h"
4349	#include <$ac_hdr>
4350	EOF
4351	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4352	{ (eval echo configure:4353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4353	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4354	if test -z "$ac_err"; then
4355	rm -rf conftest*
4356	eval "ac_cv_header_$ac_safe=yes"
4357	else
4358	echo "$ac_err" >&5
4359	echo "configure: failed program was:" >&5
4360	cat conftest.$ac_ext >&5
4361	rm -rf conftest*
4362	eval "ac_cv_header_$ac_safe=no"
4363	fi
4364	rm -f conftest*
4365	fi
4366	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4367	echo "$ac_t""yes" 1>&6
4368	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4369	cat >> confdefs.h <<EOF
4370	#define $ac_tr_hdr 1
4371	EOF
4372
4373	else
4374	echo "$ac_t""no" 1>&6
4375	fi
4376	done
4377
4378	for ac_func in getpagesize
4379	do
4380	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4381	echo "configure:4382: checking for $ac_func" >&5
4382	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4383	echo $ac_n "(cached) $ac_c" 1>&6
4384	else
4385	cat > conftest.$ac_ext <<EOF
4386	#line 4387 "configure"
4387	#include "confdefs.h"
4388	/* System header to define __stub macros and hopefully few prototypes,
4389	which can conflict with char $ac_func(); below. */
4390	#include <assert.h>
4391	/* Override any gcc2 internal prototype to avoid an error. */
4392	/* We use char because int might match the return type of a gcc2
4393	builtin and then its argument prototype would still apply. */
4394	char $ac_func();
4395
4396	int main() {
4397
4398	/* The GNU C library defines this for functions which it implements
4399	to always fail with ENOSYS. Some functions are actually named
4400	something starting with __ and the normal name is an alias. */
4401	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4402	choke me
4403	#else
4404	$ac_func();
4405	#endif
4406
4407	; return 0; }
4408	EOF
4409	if { (eval echo configure:4410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4410	rm -rf conftest*
4411	eval "ac_cv_func_$ac_func=yes"
4412	else
4413	echo "configure: failed program was:" >&5
4414	cat conftest.$ac_ext >&5
4415	rm -rf conftest*
4416	eval "ac_cv_func_$ac_func=no"
4417	fi
4418	rm -f conftest*
4419	fi
4420
4421	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4422	echo "$ac_t""yes" 1>&6
4423	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4424	cat >> confdefs.h <<EOF
4425	#define $ac_tr_func 1
4426	EOF
4427
4428	else
4429	echo "$ac_t""no" 1>&6
4430	fi
4431	done
4432
4433	echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4434	echo "configure:4435: checking for working mmap" >&5
4435	if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4436	echo $ac_n "(cached) $ac_c" 1>&6
4437	else
4438	if test "$cross_compiling" = yes; then
4439	ac_cv_func_mmap_fixed_mapped=no
4440	else
4441	cat > conftest.$ac_ext <<EOF
4442	#line 4443 "configure"
4443	#include "confdefs.h"
4444
4445	/* Thanks to Mike Haertel and Jim Avera for this test.
4446	Here is a matrix of mmap possibilities:
4447	mmap private not fixed
4448	mmap private fixed at somewhere currently unmapped
4449	mmap private fixed at somewhere already mapped
4450	mmap shared not fixed
4451	mmap shared fixed at somewhere currently unmapped
4452	mmap shared fixed at somewhere already mapped
4453	For private mappings, we should verify that changes cannot be read()
4454	back from the file, nor mmap's back from the file at a different
4455	address. (There have been systems where private was not correctly
4456	implemented like the infamous i386 svr4.0, and systems where the
4457	VM page cache was not coherent with the filesystem buffer cache
4458	like early versions of FreeBSD and possibly contemporary NetBSD.)
4459	For shared mappings, we should conversely verify that changes get
4460	propogated back to all the places they're supposed to be.
4461
4462	Grep wants private fixed already mapped.
4463	The main things grep needs to know about mmap are:
4464	* does it exist and is it safe to write into the mmap'd area
4465	* how to use it (BSD variants) */
4466	#include <sys/types.h>
4467	#include <fcntl.h>
4468	#include <sys/mman.h>
4469
4470	#if HAVE_SYS_TYPES_H
4471	# include <sys/types.h>
4472	#endif
4473
4474	#if HAVE_STDLIB_H
4475	# include <stdlib.h>
4476	#endif
4477
4478	#if HAVE_SYS_STAT_H
4479	# include <sys/stat.h>
4480	#endif
4481
4482	#if HAVE_UNISTD_H
4483	# include <unistd.h>
4484	#endif
4485
4486	/* This mess was copied from the GNU getpagesize.h. */
4487	#ifndef HAVE_GETPAGESIZE
4488
4489	/* Assume that all systems that can run configure have sys/param.h. */
4490	# ifndef HAVE_SYS_PARAM_H
4491	# define HAVE_SYS_PARAM_H 1
4492	# endif
4493
4494	# ifdef _SC_PAGESIZE
4495	# define getpagesize() sysconf(_SC_PAGESIZE)
4496	# else /* no _SC_PAGESIZE */
4497	# ifdef HAVE_SYS_PARAM_H
4498	# include <sys/param.h>
4499	# ifdef EXEC_PAGESIZE
4500	# define getpagesize() EXEC_PAGESIZE
4501	# else /* no EXEC_PAGESIZE */
4502	# ifdef NBPG
4503	# define getpagesize() NBPG * CLSIZE
4504	# ifndef CLSIZE
4505	# define CLSIZE 1
4506	# endif /* no CLSIZE */
4507	# else /* no NBPG */
4508	# ifdef NBPC
4509	# define getpagesize() NBPC
4510	# else /* no NBPC */
4511	# ifdef PAGESIZE
4512	# define getpagesize() PAGESIZE
4513	# endif /* PAGESIZE */
4514	# endif /* no NBPC */
4515	# endif /* no NBPG */
4516	# endif /* no EXEC_PAGESIZE */
4517	# else /* no HAVE_SYS_PARAM_H */
4518	# define getpagesize() 8192 /* punt totally */
4519	# endif /* no HAVE_SYS_PARAM_H */
4520	# endif /* no _SC_PAGESIZE */
4521
4522	#endif /* no HAVE_GETPAGESIZE */
4523
4524	#ifdef __cplusplus
4525	extern "C" { void *malloc(unsigned); }
4526	#else
4527	char *malloc();
4528	#endif
4529
4530	int
4531	main()
4532	{
4533	char data, data2, *data3;
4534	int i, pagesize;
4535	int fd;
4536
4537	pagesize = getpagesize();
4538
4539	/*
4540	* First, make a file with some known garbage in it.
4541	*/
4542	data = malloc(pagesize);
4543	if (!data)
4544	exit(1);
4545	for (i = 0; i < pagesize; ++i)
4546	*(data + i) = rand();
4547	umask(0);
4548	fd = creat("conftestmmap", 0600);
4549	if (fd < 0)
4550	exit(1);
4551	if (write(fd, data, pagesize) != pagesize)
4552	exit(1);
4553	close(fd);
4554
4555	/*
4556	* Next, try to mmap the file at a fixed address which
4557	* already has something else allocated at it. If we can,
4558	* also make sure that we see the same garbage.
4559	*/
4560	fd = open("conftestmmap", O_RDWR);
4561	if (fd < 0)
4562	exit(1);
4563	data2 = malloc(2 * pagesize);
4564	if (!data2)
4565	exit(1);
4566	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4567	if (data2 != mmap(data2, pagesize, PROT_READ \| PROT_WRITE,
4568	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
4569	exit(1);
4570	for (i = 0; i < pagesize; ++i)
4571	if ((data + i) != (data2 + i))
4572	exit(1);
4573
4574	/*
4575	* Finally, make sure that changes to the mapped area
4576	* do not percolate back to the file as seen by read().
4577	* (This is a bug on some variants of i386 svr4.0.)
4578	*/
4579	for (i = 0; i < pagesize; ++i)
4580	(data2 + i) = (data2 + i) + 1;
4581	data3 = malloc(pagesize);
4582	if (!data3)
4583	exit(1);
4584	if (read(fd, data3, pagesize) != pagesize)
4585	exit(1);
4586	for (i = 0; i < pagesize; ++i)
4587	if ((data + i) != (data3 + i))
4588	exit(1);
4589	close(fd);
4590	unlink("conftestmmap");
4591	exit(0);
4592	}
4593
4594	EOF
4595	if { (eval echo configure:4596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4596	then
4597	ac_cv_func_mmap_fixed_mapped=yes
4598	else
4599	echo "configure: failed program was:" >&5
4600	cat conftest.$ac_ext >&5
4601	rm -fr conftest*
4602	ac_cv_func_mmap_fixed_mapped=no
4603	fi
4604	rm -fr conftest*
4605	fi
4606
4607	fi
4608
4609	echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4610	if test $ac_cv_func_mmap_fixed_mapped = yes; then
4611	cat >> confdefs.h <<\EOF
4612	#define HAVE_MMAP 1
4613	EOF
4614
4615	fi
4616
4617
4618	for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4619	unistd.h values.h sys/param.h
4620	do
4621	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4622	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4623	echo "configure:4624: checking for $ac_hdr" >&5
4624	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4625	echo $ac_n "(cached) $ac_c" 1>&6
4626	else
4627	cat > conftest.$ac_ext <<EOF
4628	#line 4629 "configure"
4629	#include "confdefs.h"
4630	#include <$ac_hdr>
4631	EOF
4632	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4633	{ (eval echo configure:4634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4634	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4635	if test -z "$ac_err"; then
4636	rm -rf conftest*
4637	eval "ac_cv_header_$ac_safe=yes"
4638	else
4639	echo "$ac_err" >&5
4640	echo "configure: failed program was:" >&5
4641	cat conftest.$ac_ext >&5
4642	rm -rf conftest*
4643	eval "ac_cv_header_$ac_safe=no"
4644	fi
4645	rm -f conftest*
4646	fi
4647	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4648	echo "$ac_t""yes" 1>&6
4649	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4650	cat >> confdefs.h <<EOF
4651	#define $ac_tr_hdr 1
4652	EOF
4653
4654	else
4655	echo "$ac_t""no" 1>&6
4656	fi
4657	done
4658
4659	for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4660	__argz_count __argz_stringify __argz_next
4661	do
4662	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4663	echo "configure:4664: checking for $ac_func" >&5
4664	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4665	echo $ac_n "(cached) $ac_c" 1>&6
4666	else
4667	cat > conftest.$ac_ext <<EOF
4668	#line 4669 "configure"
4669	#include "confdefs.h"
4670	/* System header to define __stub macros and hopefully few prototypes,
4671	which can conflict with char $ac_func(); below. */
4672	#include <assert.h>
4673	/* Override any gcc2 internal prototype to avoid an error. */
4674	/* We use char because int might match the return type of a gcc2
4675	builtin and then its argument prototype would still apply. */
4676	char $ac_func();
4677
4678	int main() {
4679
4680	/* The GNU C library defines this for functions which it implements
4681	to always fail with ENOSYS. Some functions are actually named
4682	something starting with __ and the normal name is an alias. */
4683	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4684	choke me
4685	#else
4686	$ac_func();
4687	#endif
4688
4689	; return 0; }
4690	EOF
4691	if { (eval echo configure:4692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4692	rm -rf conftest*
4693	eval "ac_cv_func_$ac_func=yes"
4694	else
4695	echo "configure: failed program was:" >&5
4696	cat conftest.$ac_ext >&5
4697	rm -rf conftest*
4698	eval "ac_cv_func_$ac_func=no"
4699	fi
4700	rm -f conftest*
4701	fi
4702
4703	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4704	echo "$ac_t""yes" 1>&6
4705	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4706	cat >> confdefs.h <<EOF
4707	#define $ac_tr_func 1
4708	EOF
4709
4710	else
4711	echo "$ac_t""no" 1>&6
4712	fi
4713	done
4714
4715
4716	if test "${ac_cv_func_stpcpy+set}" != "set"; then
4717	for ac_func in stpcpy
4718	do
4719	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4720	echo "configure:4721: checking for $ac_func" >&5
4721	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4722	echo $ac_n "(cached) $ac_c" 1>&6
4723	else
4724	cat > conftest.$ac_ext <<EOF
4725	#line 4726 "configure"
4726	#include "confdefs.h"
4727	/* System header to define __stub macros and hopefully few prototypes,
4728	which can conflict with char $ac_func(); below. */
4729	#include <assert.h>
4730	/* Override any gcc2 internal prototype to avoid an error. */
4731	/* We use char because int might match the return type of a gcc2
4732	builtin and then its argument prototype would still apply. */
4733	char $ac_func();
4734
4735	int main() {
4736
4737	/* The GNU C library defines this for functions which it implements
4738	to always fail with ENOSYS. Some functions are actually named
4739	something starting with __ and the normal name is an alias. */
4740	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4741	choke me
4742	#else
4743	$ac_func();
4744	#endif
4745
4746	; return 0; }
4747	EOF
4748	if { (eval echo configure:4749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4749	rm -rf conftest*
4750	eval "ac_cv_func_$ac_func=yes"
4751	else
4752	echo "configure: failed program was:" >&5
4753	cat conftest.$ac_ext >&5
4754	rm -rf conftest*
4755	eval "ac_cv_func_$ac_func=no"
4756	fi
4757	rm -f conftest*
4758	fi
4759
4760	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4761	echo "$ac_t""yes" 1>&6
4762	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4763	cat >> confdefs.h <<EOF
4764	#define $ac_tr_func 1
4765	EOF
4766
4767	else
4768	echo "$ac_t""no" 1>&6
4769	fi
4770	done
4771
4772	fi
4773	if test "${ac_cv_func_stpcpy}" = "yes"; then
4774	cat >> confdefs.h <<\EOF
4775	#define HAVE_STPCPY 1
4776	EOF
4777
4778	fi
4779
4780	if test $ac_cv_header_locale_h = yes; then
4781	echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4782	echo "configure:4783: checking for LC_MESSAGES" >&5
4783	if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4784	echo $ac_n "(cached) $ac_c" 1>&6
4785	else
4786	cat > conftest.$ac_ext <<EOF
4787	#line 4788 "configure"
4788	#include "confdefs.h"
4789	#include <locale.h>
4790	int main() {
4791	return LC_MESSAGES
4792	; return 0; }
4793	EOF
4794	if { (eval echo configure:4795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4795	rm -rf conftest*
4796	am_cv_val_LC_MESSAGES=yes
4797	else
4798	echo "configure: failed program was:" >&5
4799	cat conftest.$ac_ext >&5
4800	rm -rf conftest*
4801	am_cv_val_LC_MESSAGES=no
4802	fi
4803	rm -f conftest*
4804	fi
4805
4806	echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4807	if test $am_cv_val_LC_MESSAGES = yes; then
4808	cat >> confdefs.h <<\EOF
4809	#define HAVE_LC_MESSAGES 1
4810	EOF
4811
4812	fi
4813	fi
4814	echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4815	echo "configure:4816: checking whether NLS is requested" >&5
4816	# Check whether --enable-nls or --disable-nls was given.
4817	if test "${enable_nls+set}" = set; then
4818	enableval="$enable_nls"
4819	USE_NLS=$enableval
4820	else
4821	USE_NLS=yes
4822	fi
4823
4824	echo "$ac_t""$USE_NLS" 1>&6
4825
4826
4827	USE_INCLUDED_LIBINTL=no
4828
4829	if test "$USE_NLS" = "yes"; then
4830	cat >> confdefs.h <<\EOF
4831	#define ENABLE_NLS 1
4832	EOF
4833
4834	echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4835	echo "configure:4836: checking whether included gettext is requested" >&5
4836	# Check whether --with-included-gettext or --without-included-gettext was given.
4837	if test "${with_included_gettext+set}" = set; then
4838	withval="$with_included_gettext"
4839	nls_cv_force_use_gnu_gettext=$withval
4840	else
4841	nls_cv_force_use_gnu_gettext=no
4842	fi
4843
4844	echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4845
4846	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4847	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4848	nls_cv_header_intl=
4849	nls_cv_header_libgt=
4850	CATOBJEXT=NONE
4851
4852	ac_safe=`echo "libintl.h" \| sed 'y%./+-%__p_%'`
4853	echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4854	echo "configure:4855: checking for libintl.h" >&5
4855	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4856	echo $ac_n "(cached) $ac_c" 1>&6
4857	else
4858	cat > conftest.$ac_ext <<EOF
4859	#line 4860 "configure"
4860	#include "confdefs.h"
4861	#include <libintl.h>
4862	EOF
4863	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4864	{ (eval echo configure:4865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4865	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4866	if test -z "$ac_err"; then
4867	rm -rf conftest*
4868	eval "ac_cv_header_$ac_safe=yes"
4869	else
4870	echo "$ac_err" >&5
4871	echo "configure: failed program was:" >&5
4872	cat conftest.$ac_ext >&5
4873	rm -rf conftest*
4874	eval "ac_cv_header_$ac_safe=no"
4875	fi
4876	rm -f conftest*
4877	fi
4878	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4879	echo "$ac_t""yes" 1>&6
4880	echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4881	echo "configure:4882: checking for gettext in libc" >&5
4882	if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4883	echo $ac_n "(cached) $ac_c" 1>&6
4884	else
4885	cat > conftest.$ac_ext <<EOF
4886	#line 4887 "configure"
4887	#include "confdefs.h"
4888	#include <libintl.h>
4889	int main() {
4890	return (int) gettext ("")
4891	; return 0; }
4892	EOF
4893	if { (eval echo configure:4894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4894	rm -rf conftest*
4895	gt_cv_func_gettext_libc=yes
4896	else
4897	echo "configure: failed program was:" >&5
4898	cat conftest.$ac_ext >&5
4899	rm -rf conftest*
4900	gt_cv_func_gettext_libc=no
4901	fi
4902	rm -f conftest*
4903	fi
4904
4905	echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4906
4907	if test "$gt_cv_func_gettext_libc" != "yes"; then
4908	echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4909	echo "configure:4910: checking for bindtextdomain in -lintl" >&5
4910	ac_lib_var=`echo intl'_'bindtextdomain \| sed 'y%./+-%__p_%'`
4911	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4912	echo $ac_n "(cached) $ac_c" 1>&6
4913	else
4914	ac_save_LIBS="$LIBS"
4915	LIBS="-lintl $LIBS"
4916	cat > conftest.$ac_ext <<EOF
4917	#line 4918 "configure"
4918	#include "confdefs.h"
4919	/* Override any gcc2 internal prototype to avoid an error. */
4920	/* We use char because int might match the return type of a gcc2
4921	builtin and then its argument prototype would still apply. */
4922	char bindtextdomain();
4923
4924	int main() {
4925	bindtextdomain()
4926	; return 0; }
4927	EOF
4928	if { (eval echo configure:4929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4929	rm -rf conftest*
4930	eval "ac_cv_lib_$ac_lib_var=yes"
4931	else
4932	echo "configure: failed program was:" >&5
4933	cat conftest.$ac_ext >&5
4934	rm -rf conftest*
4935	eval "ac_cv_lib_$ac_lib_var=no"
4936	fi
4937	rm -f conftest*
4938	LIBS="$ac_save_LIBS"
4939
4940	fi
4941	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4942	echo "$ac_t""yes" 1>&6
4943	echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4944	echo "configure:4945: checking for gettext in libintl" >&5
4945	if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4946	echo $ac_n "(cached) $ac_c" 1>&6
4947	else
4948	cat > conftest.$ac_ext <<EOF
4949	#line 4950 "configure"
4950	#include "confdefs.h"
4951
4952	int main() {
4953	return (int) gettext ("")
4954	; return 0; }
4955	EOF
4956	if { (eval echo configure:4957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4957	rm -rf conftest*
4958	gt_cv_func_gettext_libintl=yes
4959	else
4960	echo "configure: failed program was:" >&5
4961	cat conftest.$ac_ext >&5
4962	rm -rf conftest*
4963	gt_cv_func_gettext_libintl=no
4964	fi
4965	rm -f conftest*
4966	fi
4967
4968	echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4969	else
4970	echo "$ac_t""no" 1>&6
4971	fi
4972
4973	fi
4974
4975	if test "$gt_cv_func_gettext_libc" = "yes" \
4976	\|\| test "$gt_cv_func_gettext_libintl" = "yes"; then
4977	cat >> confdefs.h <<\EOF
4978	#define HAVE_GETTEXT 1
4979	EOF
4980
4981	# Extract the first word of "msgfmt", so it can be a program name with args.
4982	set dummy msgfmt; ac_word=$2
4983	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4984	echo "configure:4985: checking for $ac_word" >&5
4985	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4986	echo $ac_n "(cached) $ac_c" 1>&6
4987	else
4988	case "$MSGFMT" in
4989	/*)
4990	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4991	;;
4992	*)
4993	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4994	for ac_dir in $PATH; do
4995	test -z "$ac_dir" && ac_dir=.
4996	if test -f $ac_dir/$ac_word; then
4997	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
4998	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4999	break
5000	fi
5001	fi
5002	done
5003	IFS="$ac_save_ifs"
5004	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5005	;;
5006	esac
5007	fi
5008	MSGFMT="$ac_cv_path_MSGFMT"
5009	if test -n "$MSGFMT"; then
5010	echo "$ac_t""$MSGFMT" 1>&6
5011	else
5012	echo "$ac_t""no" 1>&6
5013	fi
5014	if test "$MSGFMT" != "no"; then
5015	for ac_func in dcgettext
5016	do
5017	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5018	echo "configure:5019: checking for $ac_func" >&5
5019	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5020	echo $ac_n "(cached) $ac_c" 1>&6
5021	else
5022	cat > conftest.$ac_ext <<EOF
5023	#line 5024 "configure"
5024	#include "confdefs.h"
5025	/* System header to define __stub macros and hopefully few prototypes,
5026	which can conflict with char $ac_func(); below. */
5027	#include <assert.h>
5028	/* Override any gcc2 internal prototype to avoid an error. */
5029	/* We use char because int might match the return type of a gcc2
5030	builtin and then its argument prototype would still apply. */
5031	char $ac_func();
5032
5033	int main() {
5034
5035	/* The GNU C library defines this for functions which it implements
5036	to always fail with ENOSYS. Some functions are actually named
5037	something starting with __ and the normal name is an alias. */
5038	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5039	choke me
5040	#else
5041	$ac_func();
5042	#endif
5043
5044	; return 0; }
5045	EOF
5046	if { (eval echo configure:5047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5047	rm -rf conftest*
5048	eval "ac_cv_func_$ac_func=yes"
5049	else
5050	echo "configure: failed program was:" >&5
5051	cat conftest.$ac_ext >&5
5052	rm -rf conftest*
5053	eval "ac_cv_func_$ac_func=no"
5054	fi
5055	rm -f conftest*
5056	fi
5057
5058	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5059	echo "$ac_t""yes" 1>&6
5060	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5061	cat >> confdefs.h <<EOF
5062	#define $ac_tr_func 1
5063	EOF
5064
5065	else
5066	echo "$ac_t""no" 1>&6
5067	fi
5068	done
5069
5070	# Extract the first word of "gmsgfmt", so it can be a program name with args.
5071	set dummy gmsgfmt; ac_word=$2
5072	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5073	echo "configure:5074: checking for $ac_word" >&5
5074	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5075	echo $ac_n "(cached) $ac_c" 1>&6
5076	else
5077	case "$GMSGFMT" in
5078	/*)
5079	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5080	;;
5081	?:/*)
5082	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5083	;;
5084	*)
5085	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5086	ac_dummy="$PATH"
5087	for ac_dir in $ac_dummy; do
5088	test -z "$ac_dir" && ac_dir=.
5089	if test -f $ac_dir/$ac_word; then
5090	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5091	break
5092	fi
5093	done
5094	IFS="$ac_save_ifs"
5095	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5096	;;
5097	esac
5098	fi
5099	GMSGFMT="$ac_cv_path_GMSGFMT"
5100	if test -n "$GMSGFMT"; then
5101	echo "$ac_t""$GMSGFMT" 1>&6
5102	else
5103	echo "$ac_t""no" 1>&6
5104	fi
5105
5106	# Extract the first word of "xgettext", so it can be a program name with args.
5107	set dummy xgettext; ac_word=$2
5108	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5109	echo "configure:5110: checking for $ac_word" >&5
5110	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5111	echo $ac_n "(cached) $ac_c" 1>&6
5112	else
5113	case "$XGETTEXT" in
5114	/*)
5115	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5116	;;
5117	*)
5118	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5119	for ac_dir in $PATH; do
5120	test -z "$ac_dir" && ac_dir=.
5121	if test -f $ac_dir/$ac_word; then
5122	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5123	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5124	break
5125	fi
5126	fi
5127	done
5128	IFS="$ac_save_ifs"
5129	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5130	;;
5131	esac
5132	fi
5133	XGETTEXT="$ac_cv_path_XGETTEXT"
5134	if test -n "$XGETTEXT"; then
5135	echo "$ac_t""$XGETTEXT" 1>&6
5136	else
5137	echo "$ac_t""no" 1>&6
5138	fi
5139
5140	cat > conftest.$ac_ext <<EOF
5141	#line 5142 "configure"
5142	#include "confdefs.h"
5143
5144	int main() {
5145	extern int _nl_msg_cat_cntr;
5146	return _nl_msg_cat_cntr
5147	; return 0; }
5148	EOF
5149	if { (eval echo configure:5150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5150	rm -rf conftest*
5151	CATOBJEXT=.gmo
5152	DATADIRNAME=share
5153	else
5154	echo "configure: failed program was:" >&5
5155	cat conftest.$ac_ext >&5
5156	rm -rf conftest*
5157	CATOBJEXT=.mo
5158	DATADIRNAME=lib
5159	fi
5160	rm -f conftest*
5161	INSTOBJEXT=.mo
5162	fi
5163	fi
5164
5165	else
5166	echo "$ac_t""no" 1>&6
5167	fi
5168
5169
5170
5171	if test "$CATOBJEXT" = "NONE"; then
5172	nls_cv_use_gnu_gettext=yes
5173	fi
5174	fi
5175
5176	if test "$nls_cv_use_gnu_gettext" = "yes"; then
5177	INTLOBJS="\$(GETTOBJS)"
5178	# Extract the first word of "msgfmt", so it can be a program name with args.
5179	set dummy msgfmt; ac_word=$2
5180	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5181	echo "configure:5182: checking for $ac_word" >&5
5182	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5183	echo $ac_n "(cached) $ac_c" 1>&6
5184	else
5185	case "$MSGFMT" in
5186	/*)
5187	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5188	;;
5189	*)
5190	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5191	for ac_dir in $PATH; do
5192	test -z "$ac_dir" && ac_dir=.
5193	if test -f $ac_dir/$ac_word; then
5194	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
5195	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5196	break
5197	fi
5198	fi
5199	done
5200	IFS="$ac_save_ifs"
5201	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5202	;;
5203	esac
5204	fi
5205	MSGFMT="$ac_cv_path_MSGFMT"
5206	if test -n "$MSGFMT"; then
5207	echo "$ac_t""$MSGFMT" 1>&6
5208	else
5209	echo "$ac_t""no" 1>&6
5210	fi
5211
5212	# Extract the first word of "gmsgfmt", so it can be a program name with args.
5213	set dummy gmsgfmt; ac_word=$2
5214	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5215	echo "configure:5216: checking for $ac_word" >&5
5216	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5217	echo $ac_n "(cached) $ac_c" 1>&6
5218	else
5219	case "$GMSGFMT" in
5220	/*)
5221	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5222	;;
5223	?:/*)
5224	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5225	;;
5226	*)
5227	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5228	ac_dummy="$PATH"
5229	for ac_dir in $ac_dummy; do
5230	test -z "$ac_dir" && ac_dir=.
5231	if test -f $ac_dir/$ac_word; then
5232	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5233	break
5234	fi
5235	done
5236	IFS="$ac_save_ifs"
5237	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5238	;;
5239	esac
5240	fi
5241	GMSGFMT="$ac_cv_path_GMSGFMT"
5242	if test -n "$GMSGFMT"; then
5243	echo "$ac_t""$GMSGFMT" 1>&6
5244	else
5245	echo "$ac_t""no" 1>&6
5246	fi
5247
5248	# Extract the first word of "xgettext", so it can be a program name with args.
5249	set dummy xgettext; ac_word=$2
5250	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5251	echo "configure:5252: checking for $ac_word" >&5
5252	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5253	echo $ac_n "(cached) $ac_c" 1>&6
5254	else
5255	case "$XGETTEXT" in
5256	/*)
5257	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5258	;;
5259	*)
5260	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5261	for ac_dir in $PATH; do
5262	test -z "$ac_dir" && ac_dir=.
5263	if test -f $ac_dir/$ac_word; then
5264	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5265	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5266	break
5267	fi
5268	fi
5269	done
5270	IFS="$ac_save_ifs"
5271	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5272	;;
5273	esac
5274	fi
5275	XGETTEXT="$ac_cv_path_XGETTEXT"
5276	if test -n "$XGETTEXT"; then
5277	echo "$ac_t""$XGETTEXT" 1>&6
5278	else
5279	echo "$ac_t""no" 1>&6
5280	fi
5281
5282
5283	USE_INCLUDED_LIBINTL=yes
5284	CATOBJEXT=.gmo
5285	INSTOBJEXT=.mo
5286	DATADIRNAME=share
5287	INTLDEPS='$(top_builddir)/../intl/libintl.a'
5288	INTLLIBS=$INTLDEPS
5289	LIBS=`echo $LIBS \| sed -e 's/-lintl//'`
5290	nls_cv_header_intl=libintl.h
5291	nls_cv_header_libgt=libgettext.h
5292	fi
5293
5294	if test "$XGETTEXT" != ":"; then
5295	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5296	: ;
5297	else
5298	echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5299	XGETTEXT=":"
5300	fi
5301	fi
5302
5303	# We need to process the po/ directory.
5304	POSUB=po
5305	else
5306	DATADIRNAME=share
5307	nls_cv_header_intl=libintl.h
5308	nls_cv_header_libgt=libgettext.h
5309	fi
5310
5311	# If this is used in GNU gettext we have to set USE_NLS to `yes'
5312	# because some of the sources are only built for this goal.
5313	if test "$PACKAGE" = gettext; then
5314	USE_NLS=yes
5315	USE_INCLUDED_LIBINTL=yes
5316	fi
5317
5318	for lang in $ALL_LINGUAS; do
5319	GMOFILES="$GMOFILES $lang.gmo"
5320	POFILES="$POFILES $lang.po"
5321	done
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336	if test "x$CATOBJEXT" != "x"; then
5337	if test "x$ALL_LINGUAS" = "x"; then
5338	LINGUAS=
5339	else
5340	echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5341	echo "configure:5342: checking for catalogs to be installed" >&5
5342	NEW_LINGUAS=
5343	for lang in ${LINGUAS=$ALL_LINGUAS}; do
5344	case "$ALL_LINGUAS" in
5345	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5346	esac
5347	done
5348	LINGUAS=$NEW_LINGUAS
5349	echo "$ac_t""$LINGUAS" 1>&6
5350	fi
5351
5352	if test -n "$LINGUAS"; then
5353	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5354	fi
5355	fi
5356
5357	if test $ac_cv_header_locale_h = yes; then
5358	INCLUDE_LOCALE_H="#include <locale.h>"
5359	else
5360	INCLUDE_LOCALE_H="\
5361	/* The system does not provide the header <locale.h>. Take care yourself. */"
5362	fi
5363
5364
5365	if test -f $srcdir/po2tbl.sed.in; then
5366	if test "$CATOBJEXT" = ".cat"; then
5367	ac_safe=`echo "linux/version.h" \| sed 'y%./+-%__p_%'`
5368	echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5369	echo "configure:5370: checking for linux/version.h" >&5
5370	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5371	echo $ac_n "(cached) $ac_c" 1>&6
5372	else
5373	cat > conftest.$ac_ext <<EOF
5374	#line 5375 "configure"
5375	#include "confdefs.h"
5376	#include <linux/version.h>
5377	EOF
5378	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5379	{ (eval echo configure:5380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5380	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5381	if test -z "$ac_err"; then
5382	rm -rf conftest*
5383	eval "ac_cv_header_$ac_safe=yes"
5384	else
5385	echo "$ac_err" >&5
5386	echo "configure: failed program was:" >&5
5387	cat conftest.$ac_ext >&5
5388	rm -rf conftest*
5389	eval "ac_cv_header_$ac_safe=no"
5390	fi
5391	rm -f conftest*
5392	fi
5393	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5394	echo "$ac_t""yes" 1>&6
5395	msgformat=linux
5396	else
5397	echo "$ac_t""no" 1>&6
5398	msgformat=xopen
5399	fi
5400
5401
5402	sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5403	fi
5404	sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5405	$srcdir/po2tbl.sed.in > po2tbl.sed
5406	fi
5407
5408	if test "$PACKAGE" = "gettext"; then
5409	GT_NO="#NO#"
5410	GT_YES=
5411	else
5412	GT_NO=
5413	GT_YES="#YES#"
5414	fi
5415
5416
5417
5418	MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5419
5420
5421	l=
5422
5423
5424	if test -f $srcdir/po/POTFILES.in; then
5425	test -d po \|\| mkdir po
5426	if test "x$srcdir" != "x."; then
5427	if test "x`echo $srcdir \| sed 's@/.*@@'`" = "x"; then
5428	posrcprefix="$srcdir/"
5429	else
5430	posrcprefix="../$srcdir/"
5431	fi
5432	else
5433	posrcprefix="../"
5434	fi
5435	rm -f po/POTFILES
5436	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
5437	< $srcdir/po/POTFILES.in > po/POTFILES
5438	fi
5439
5440
5441	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5442	echo "configure:5443: checking whether to enable maintainer-specific portions of Makefiles" >&5
5443	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5444	if test "${enable_maintainer_mode+set}" = set; then
5445	enableval="$enable_maintainer_mode"
5446	USE_MAINTAINER_MODE=$enableval
5447	else
5448	USE_MAINTAINER_MODE=no
5449	fi
5450
5451	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5452
5453
5454	if test $USE_MAINTAINER_MODE = yes; then
5455	MAINTAINER_MODE_TRUE=
5456	MAINTAINER_MODE_FALSE='#'
5457	else
5458	MAINTAINER_MODE_TRUE='#'
5459	MAINTAINER_MODE_FALSE=
5460	fi
5461	MAINT=$MAINTAINER_MODE_TRUE
5462
5463
5464
5465
5466	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5467	echo "configure:5468: checking for executable suffix" >&5
5468	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5469	echo $ac_n "(cached) $ac_c" 1>&6
5470	else
5471	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
5472	ac_cv_exeext=.exe
5473	else
5474	rm -f conftest*
5475	echo 'int main () { return 0; }' > conftest.$ac_ext
5476	ac_cv_exeext=
5477	if { (eval echo configure:5478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5478	for file in conftest.*; do
5479	case $file in
5480	.c \| .o \| *.obj) ;;
5481	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
5482	esac
5483	done
5484	else
5485	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5486	fi
5487	rm -f conftest*
5488	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5489	fi
5490	fi
5491
5492	EXEEXT=""
5493	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5494	echo "$ac_t""${ac_cv_exeext}" 1>&6
5495	ac_exeext=$EXEEXT
5496
5497
5498	for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5499	do
5500	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
5501	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5502	echo "configure:5503: checking for $ac_hdr" >&5
5503	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5504	echo $ac_n "(cached) $ac_c" 1>&6
5505	else
5506	cat > conftest.$ac_ext <<EOF
5507	#line 5508 "configure"
5508	#include "confdefs.h"
5509	#include <$ac_hdr>
5510	EOF
5511	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5512	{ (eval echo configure:5513: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5513	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5514	if test -z "$ac_err"; then
5515	rm -rf conftest*
5516	eval "ac_cv_header_$ac_safe=yes"
5517	else
5518	echo "$ac_err" >&5
5519	echo "configure: failed program was:" >&5
5520	cat conftest.$ac_ext >&5
5521	rm -rf conftest*
5522	eval "ac_cv_header_$ac_safe=no"
5523	fi
5524	rm -f conftest*
5525	fi
5526	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5527	echo "$ac_t""yes" 1>&6
5528	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5529	cat >> confdefs.h <<EOF
5530	#define $ac_tr_hdr 1
5531	EOF
5532
5533	else
5534	echo "$ac_t""no" 1>&6
5535	fi
5536	done
5537
5538
5539	# Put this here so that autoconf's "cross-compiling" message doesn't confuse
5540	# people who are not cross-compiling but are compiling cross-assemblers.
5541	echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5542	echo "configure:5543: checking whether compiling a cross-assembler" >&5
5543	if test "${host}" = "${target}"; then
5544	cross_gas=no
5545	else
5546	cross_gas=yes
5547	cat >> confdefs.h <<\EOF
5548	#define CROSS_COMPILE 1
5549	EOF
5550
5551	fi
5552	echo "$ac_t""$cross_gas" 1>&6
5553
5554	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5555	# for constant arguments. Useless!
5556	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5557	echo "configure:5558: checking for working alloca.h" >&5
5558	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5559	echo $ac_n "(cached) $ac_c" 1>&6
5560	else
5561	cat > conftest.$ac_ext <<EOF
5562	#line 5563 "configure"
5563	#include "confdefs.h"
5564	#include <alloca.h>
5565	int main() {
5566	char p = alloca(2 sizeof(int));
5567	; return 0; }
5568	EOF
5569	if { (eval echo configure:5570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5570	rm -rf conftest*
5571	ac_cv_header_alloca_h=yes
5572	else
5573	echo "configure: failed program was:" >&5
5574	cat conftest.$ac_ext >&5
5575	rm -rf conftest*
5576	ac_cv_header_alloca_h=no
5577	fi
5578	rm -f conftest*
5579	fi
5580
5581	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5582	if test $ac_cv_header_alloca_h = yes; then
5583	cat >> confdefs.h <<\EOF
5584	#define HAVE_ALLOCA_H 1
5585	EOF
5586
5587	fi
5588
5589	echo $ac_n "checking for alloca""... $ac_c" 1>&6
5590	echo "configure:5591: checking for alloca" >&5
5591	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5592	echo $ac_n "(cached) $ac_c" 1>&6
5593	else
5594	cat > conftest.$ac_ext <<EOF
5595	#line 5596 "configure"
5596	#include "confdefs.h"
5597
5598	#ifdef __GNUC__
5599	# define alloca __builtin_alloca
5600	#else
5601	# ifdef _MSC_VER
5602	# include <malloc.h>
5603	# define alloca _alloca
5604	# else
5605	# if HAVE_ALLOCA_H
5606	# include <alloca.h>
5607	# else
5608	# ifdef _AIX
5609	#pragma alloca
5610	# else
5611	# ifndef alloca /* predefined by HP cc +Olibcalls */
5612	char *alloca ();
5613	# endif
5614	# endif
5615	# endif
5616	# endif
5617	#endif
5618
5619	int main() {
5620	char p = (char ) alloca(1);
5621	; return 0; }
5622	EOF
5623	if { (eval echo configure:5624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5624	rm -rf conftest*
5625	ac_cv_func_alloca_works=yes
5626	else
5627	echo "configure: failed program was:" >&5
5628	cat conftest.$ac_ext >&5
5629	rm -rf conftest*
5630	ac_cv_func_alloca_works=no
5631	fi
5632	rm -f conftest*
5633	fi
5634
5635	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5636	if test $ac_cv_func_alloca_works = yes; then
5637	cat >> confdefs.h <<\EOF
5638	#define HAVE_ALLOCA 1
5639	EOF
5640
5641	fi
5642
5643	if test $ac_cv_func_alloca_works = no; then
5644	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
5645	# that cause trouble. Some versions do not even contain alloca or
5646	# contain a buggy version. If you still want to use their alloca,
5647	# use ar to extract alloca.o from them instead of compiling alloca.c.
5648	ALLOCA=alloca.${ac_objext}
5649	cat >> confdefs.h <<\EOF
5650	#define C_ALLOCA 1
5651	EOF
5652
5653
5654	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5655	echo "configure:5656: checking whether alloca needs Cray hooks" >&5
5656	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5657	echo $ac_n "(cached) $ac_c" 1>&6
5658	else
5659	cat > conftest.$ac_ext <<EOF
5660	#line 5661 "configure"
5661	#include "confdefs.h"
5662	#if defined(CRAY) && ! defined(CRAY2)
5663	webecray
5664	#else
5665	wenotbecray
5666	#endif
5667
5668	EOF
5669	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5670	egrep "webecray" >/dev/null 2>&1; then
5671	rm -rf conftest*
5672	ac_cv_os_cray=yes
5673	else
5674	rm -rf conftest*
5675	ac_cv_os_cray=no
5676	fi
5677	rm -f conftest*
5678
5679	fi
5680
5681	echo "$ac_t""$ac_cv_os_cray" 1>&6
5682	if test $ac_cv_os_cray = yes; then
5683	for ac_func in _getb67 GETB67 getb67; do
5684	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5685	echo "configure:5686: checking for $ac_func" >&5
5686	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5687	echo $ac_n "(cached) $ac_c" 1>&6
5688	else
5689	cat > conftest.$ac_ext <<EOF
5690	#line 5691 "configure"
5691	#include "confdefs.h"
5692	/* System header to define __stub macros and hopefully few prototypes,
5693	which can conflict with char $ac_func(); below. */
5694	#include <assert.h>
5695	/* Override any gcc2 internal prototype to avoid an error. */
5696	/* We use char because int might match the return type of a gcc2
5697	builtin and then its argument prototype would still apply. */
5698	char $ac_func();
5699
5700	int main() {
5701
5702	/* The GNU C library defines this for functions which it implements
5703	to always fail with ENOSYS. Some functions are actually named
5704	something starting with __ and the normal name is an alias. */
5705	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5706	choke me
5707	#else
5708	$ac_func();
5709	#endif
5710
5711	; return 0; }
5712	EOF
5713	if { (eval echo configure:5714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5714	rm -rf conftest*
5715	eval "ac_cv_func_$ac_func=yes"
5716	else
5717	echo "configure: failed program was:" >&5
5718	cat conftest.$ac_ext >&5
5719	rm -rf conftest*
5720	eval "ac_cv_func_$ac_func=no"
5721	fi
5722	rm -f conftest*
5723	fi
5724
5725	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5726	echo "$ac_t""yes" 1>&6
5727	cat >> confdefs.h <<EOF
5728	#define CRAY_STACKSEG_END $ac_func
5729	EOF
5730
5731	break
5732	else
5733	echo "$ac_t""no" 1>&6
5734	fi
5735
5736	done
5737	fi
5738
5739	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5740	echo "configure:5741: checking stack direction for C alloca" >&5
5741	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5742	echo $ac_n "(cached) $ac_c" 1>&6
5743	else
5744	if test "$cross_compiling" = yes; then
5745	ac_cv_c_stack_direction=0
5746	else
5747	cat > conftest.$ac_ext <<EOF
5748	#line 5749 "configure"
5749	#include "confdefs.h"
5750	find_stack_direction ()
5751	{
5752	static char *addr = 0;
5753	auto char dummy;
5754	if (addr == 0)
5755	{
5756	addr = &dummy;
5757	return find_stack_direction ();
5758	}
5759	else
5760	return (&dummy > addr) ? 1 : -1;
5761	}
5762	main ()
5763	{
5764	exit (find_stack_direction() < 0);
5765	}
5766	EOF
5767	if { (eval echo configure:5768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5768	then
5769	ac_cv_c_stack_direction=1
5770	else
5771	echo "configure: failed program was:" >&5
5772	cat conftest.$ac_ext >&5
5773	rm -fr conftest*
5774	ac_cv_c_stack_direction=-1
5775	fi
5776	rm -fr conftest*
5777	fi
5778
5779	fi
5780
5781	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5782	cat >> confdefs.h <<EOF
5783	#define STACK_DIRECTION $ac_cv_c_stack_direction
5784	EOF
5785
5786	fi
5787
5788	echo $ac_n "checking for inline""... $ac_c" 1>&6
5789	echo "configure:5790: checking for inline" >&5
5790	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5791	echo $ac_n "(cached) $ac_c" 1>&6
5792	else
5793	ac_cv_c_inline=no
5794	for ac_kw in inline __inline__ __inline; do
5795	cat > conftest.$ac_ext <<EOF
5796	#line 5797 "configure"
5797	#include "confdefs.h"
5798
5799	int main() {
5800	} $ac_kw foo() {
5801	; return 0; }
5802	EOF
5803	if { (eval echo configure:5804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5804	rm -rf conftest*
5805	ac_cv_c_inline=$ac_kw; break
5806	else
5807	echo "configure: failed program was:" >&5
5808	cat conftest.$ac_ext >&5
5809	fi
5810	rm -f conftest*
5811	done
5812
5813	fi
5814
5815	echo "$ac_t""$ac_cv_c_inline" 1>&6
5816	case "$ac_cv_c_inline" in
5817	inline \| yes) ;;
5818	no) cat >> confdefs.h <<\EOF
5819	#define inline
5820	EOF
5821	;;
5822	*) cat >> confdefs.h <<EOF
5823	#define inline $ac_cv_c_inline
5824	EOF
5825	;;
5826	esac
5827
5828
5829	# VMS doesn't have unlink.
5830	for ac_func in unlink remove
5831	do
5832	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5833	echo "configure:5834: checking for $ac_func" >&5
5834	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5835	echo $ac_n "(cached) $ac_c" 1>&6
5836	else
5837	cat > conftest.$ac_ext <<EOF
5838	#line 5839 "configure"
5839	#include "confdefs.h"
5840	/* System header to define __stub macros and hopefully few prototypes,
5841	which can conflict with char $ac_func(); below. */
5842	#include <assert.h>
5843	/* Override any gcc2 internal prototype to avoid an error. */
5844	/* We use char because int might match the return type of a gcc2
5845	builtin and then its argument prototype would still apply. */
5846	char $ac_func();
5847
5848	int main() {
5849
5850	/* The GNU C library defines this for functions which it implements
5851	to always fail with ENOSYS. Some functions are actually named
5852	something starting with __ and the normal name is an alias. */
5853	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5854	choke me
5855	#else
5856	$ac_func();
5857	#endif
5858
5859	; return 0; }
5860	EOF
5861	if { (eval echo configure:5862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5862	rm -rf conftest*
5863	eval "ac_cv_func_$ac_func=yes"
5864	else
5865	echo "configure: failed program was:" >&5
5866	cat conftest.$ac_ext >&5
5867	rm -rf conftest*
5868	eval "ac_cv_func_$ac_func=no"
5869	fi
5870	rm -f conftest*
5871	fi
5872
5873	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5874	echo "$ac_t""yes" 1>&6
5875	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5876	cat >> confdefs.h <<EOF
5877	#define $ac_tr_func 1
5878	EOF
5879	break
5880	else
5881	echo "$ac_t""no" 1>&6
5882	fi
5883	done
5884
5885
5886	# Some systems don't have sbrk().
5887	for ac_func in sbrk
5888	do
5889	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5890	echo "configure:5891: checking for $ac_func" >&5
5891	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5892	echo $ac_n "(cached) $ac_c" 1>&6
5893	else
5894	cat > conftest.$ac_ext <<EOF
5895	#line 5896 "configure"
5896	#include "confdefs.h"
5897	/* System header to define __stub macros and hopefully few prototypes,
5898	which can conflict with char $ac_func(); below. */
5899	#include <assert.h>
5900	/* Override any gcc2 internal prototype to avoid an error. */
5901	/* We use char because int might match the return type of a gcc2
5902	builtin and then its argument prototype would still apply. */
5903	char $ac_func();
5904
5905	int main() {
5906
5907	/* The GNU C library defines this for functions which it implements
5908	to always fail with ENOSYS. Some functions are actually named
5909	something starting with __ and the normal name is an alias. */
5910	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5911	choke me
5912	#else
5913	$ac_func();
5914	#endif
5915
5916	; return 0; }
5917	EOF
5918	if { (eval echo configure:5919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5919	rm -rf conftest*
5920	eval "ac_cv_func_$ac_func=yes"
5921	else
5922	echo "configure: failed program was:" >&5
5923	cat conftest.$ac_ext >&5
5924	rm -rf conftest*
5925	eval "ac_cv_func_$ac_func=no"
5926	fi
5927	rm -f conftest*
5928	fi
5929
5930	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5931	echo "$ac_t""yes" 1>&6
5932	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5933	cat >> confdefs.h <<EOF
5934	#define $ac_tr_func 1
5935	EOF
5936
5937	else
5938	echo "$ac_t""no" 1>&6
5939	fi
5940	done
5941
5942
5943	# do we need the math library?
5944	case "${need_libm}" in
5945	yes)
5946	LIBM=
5947	case $host in
5948	--beos* \| --cygwin* \| --pw32*)
5949	# These system don't have libm
5950	;;
5951	-ncr-sysv4.3)
5952	echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5953	echo "configure:5954: checking for _mwvalidcheckl in -lmw" >&5
5954	ac_lib_var=`echo mw'_'_mwvalidcheckl \| sed 'y%./+-%__p_%'`
5955	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5956	echo $ac_n "(cached) $ac_c" 1>&6
5957	else
5958	ac_save_LIBS="$LIBS"
5959	LIBS="-lmw $LIBS"
5960	cat > conftest.$ac_ext <<EOF
5961	#line 5962 "configure"
5962	#include "confdefs.h"
5963	/* Override any gcc2 internal prototype to avoid an error. */
5964	/* We use char because int might match the return type of a gcc2
5965	builtin and then its argument prototype would still apply. */
5966	char _mwvalidcheckl();
5967
5968	int main() {
5969	_mwvalidcheckl()
5970	; return 0; }
5971	EOF
5972	if { (eval echo configure:5973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5973	rm -rf conftest*
5974	eval "ac_cv_lib_$ac_lib_var=yes"
5975	else
5976	echo "configure: failed program was:" >&5
5977	cat conftest.$ac_ext >&5
5978	rm -rf conftest*
5979	eval "ac_cv_lib_$ac_lib_var=no"
5980	fi
5981	rm -f conftest*
5982	LIBS="$ac_save_LIBS"
5983
5984	fi
5985	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5986	echo "$ac_t""yes" 1>&6
5987	LIBM="-lmw"
5988	else
5989	echo "$ac_t""no" 1>&6
5990	fi
5991
5992	echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5993	echo "configure:5994: checking for main in -lm" >&5
5994	ac_lib_var=`echo m'_'main \| sed 'y%./+-%__p_%'`
5995	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5996	echo $ac_n "(cached) $ac_c" 1>&6
5997	else
5998	ac_save_LIBS="$LIBS"
5999	LIBS="-lm $LIBS"
6000	cat > conftest.$ac_ext <<EOF
6001	#line 6002 "configure"
6002	#include "confdefs.h"
6003
6004	int main() {
6005	main()
6006	; return 0; }
6007	EOF
6008	if { (eval echo configure:6009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6009	rm -rf conftest*
6010	eval "ac_cv_lib_$ac_lib_var=yes"
6011	else
6012	echo "configure: failed program was:" >&5
6013	cat conftest.$ac_ext >&5
6014	rm -rf conftest*
6015	eval "ac_cv_lib_$ac_lib_var=no"
6016	fi
6017	rm -f conftest*
6018	LIBS="$ac_save_LIBS"
6019
6020	fi
6021	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6022	echo "$ac_t""yes" 1>&6
6023	LIBM="$LIBM -lm"
6024	else
6025	echo "$ac_t""no" 1>&6
6026	fi
6027
6028	;;
6029	*)
6030	echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
6031	echo "configure:6032: checking for main in -lm" >&5
6032	ac_lib_var=`echo m'_'main \| sed 'y%./+-%__p_%'`
6033	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6034	echo $ac_n "(cached) $ac_c" 1>&6
6035	else
6036	ac_save_LIBS="$LIBS"
6037	LIBS="-lm $LIBS"
6038	cat > conftest.$ac_ext <<EOF
6039	#line 6040 "configure"
6040	#include "confdefs.h"
6041
6042	int main() {
6043	main()
6044	; return 0; }
6045	EOF
6046	if { (eval echo configure:6047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6047	rm -rf conftest*
6048	eval "ac_cv_lib_$ac_lib_var=yes"
6049	else
6050	echo "configure: failed program was:" >&5
6051	cat conftest.$ac_ext >&5
6052	rm -rf conftest*
6053	eval "ac_cv_lib_$ac_lib_var=no"
6054	fi
6055	rm -f conftest*
6056	LIBS="$ac_save_LIBS"
6057
6058	fi
6059	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6060	echo "$ac_t""yes" 1>&6
6061	LIBM="-lm"
6062	else
6063	echo "$ac_t""no" 1>&6
6064	fi
6065
6066	;;
6067	esac
6068
6069
6070	;;
6071	esac
6072
6073	# Some non-ANSI preprocessors botch requoting inside strings. That's bad
6074	# enough, but on some of those systems, the assert macro relies on requoting
6075	# working properly!
6076	echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
6077	echo "configure:6078: checking for working assert macro" >&5
6078	if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
6079	echo $ac_n "(cached) $ac_c" 1>&6
6080	else
6081	cat > conftest.$ac_ext <<EOF
6082	#line 6083 "configure"
6083	#include "confdefs.h"
6084	#include <assert.h>
6085	#include <stdio.h>
6086	int main() {
6087
6088	/* check for requoting problems */
6089	static int a, b, c, d;
6090	static char *s;
6091	assert (!strcmp(s, "foo bar baz quux"));
6092	/* check for newline handling */
6093	assert (a == b
6094	\|\| c == d);
6095
6096	; return 0; }
6097	EOF
6098	if { (eval echo configure:6099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6099	rm -rf conftest*
6100	gas_cv_assert_ok=yes
6101	else
6102	echo "configure: failed program was:" >&5
6103	cat conftest.$ac_ext >&5
6104	rm -rf conftest*
6105	gas_cv_assert_ok=no
6106	fi
6107	rm -f conftest*
6108	fi
6109	echo "$ac_t""$gas_cv_assert_ok" 1>&6
6110	test $gas_cv_assert_ok = yes \|\| cat >> confdefs.h <<\EOF
6111	#define BROKEN_ASSERT 1
6112	EOF
6113
6114
6115
6116	# On some systems, the system header files may not declare malloc, realloc,
6117	# and free. There are places where gas needs these functions to have been
6118	# declared -- such as when taking their addresses.
6119	gas_test_headers="
6120	#ifdef HAVE_MEMORY_H
6121	#include <memory.h>
6122	#endif
6123	#ifdef HAVE_STRING_H
6124	#include <string.h>
6125	#else
6126	#ifdef HAVE_STRINGS_H
6127	#include <strings.h>
6128	#endif
6129	#endif
6130	#ifdef HAVE_STDLIB_H
6131	#include <stdlib.h>
6132	#endif
6133	#ifdef HAVE_UNISTD_H
6134	#include <unistd.h>
6135	#endif
6136	"
6137
6138	echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6139	echo "configure:6140: checking whether declaration is required for strstr" >&5
6140	if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6141	echo $ac_n "(cached) $ac_c" 1>&6
6142	else
6143	cat > conftest.$ac_ext <<EOF
6144	#line 6145 "configure"
6145	#include "confdefs.h"
6146	$gas_test_headers
6147	int main() {
6148
6149	typedef char (f)();
6150	f x;
6151	x = (f) strstr;
6152
6153	; return 0; }
6154	EOF
6155	if { (eval echo configure:6156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6156	rm -rf conftest*
6157	gas_cv_decl_needed_strstr=no
6158	else
6159	echo "configure: failed program was:" >&5
6160	cat conftest.$ac_ext >&5
6161	rm -rf conftest*
6162	gas_cv_decl_needed_strstr=yes
6163	fi
6164	rm -f conftest*
6165	fi
6166	echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6167	if test $gas_cv_decl_needed_strstr = yes; then
6168	cat >> confdefs.h <<\EOF
6169	#define NEED_DECLARATION_STRSTR 1
6170	EOF
6171
6172	fi
6173
6174
6175	echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6176	echo "configure:6177: checking whether declaration is required for malloc" >&5
6177	if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6178	echo $ac_n "(cached) $ac_c" 1>&6
6179	else
6180	cat > conftest.$ac_ext <<EOF
6181	#line 6182 "configure"
6182	#include "confdefs.h"
6183	$gas_test_headers
6184	int main() {
6185
6186	typedef char (f)();
6187	f x;
6188	x = (f) malloc;
6189
6190	; return 0; }
6191	EOF
6192	if { (eval echo configure:6193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6193	rm -rf conftest*
6194	gas_cv_decl_needed_malloc=no
6195	else
6196	echo "configure: failed program was:" >&5
6197	cat conftest.$ac_ext >&5
6198	rm -rf conftest*
6199	gas_cv_decl_needed_malloc=yes
6200	fi
6201	rm -f conftest*
6202	fi
6203	echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6204	if test $gas_cv_decl_needed_malloc = yes; then
6205	cat >> confdefs.h <<\EOF
6206	#define NEED_DECLARATION_MALLOC 1
6207	EOF
6208
6209	fi
6210
6211
6212	echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6213	echo "configure:6214: checking whether declaration is required for free" >&5
6214	if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6215	echo $ac_n "(cached) $ac_c" 1>&6
6216	else
6217	cat > conftest.$ac_ext <<EOF
6218	#line 6219 "configure"
6219	#include "confdefs.h"
6220	$gas_test_headers
6221	int main() {
6222
6223	typedef void (*f)();
6224	f x;
6225	x = (f) free;
6226
6227	; return 0; }
6228	EOF
6229	if { (eval echo configure:6230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6230	rm -rf conftest*
6231	gas_cv_decl_needed_free=no
6232	else
6233	echo "configure: failed program was:" >&5
6234	cat conftest.$ac_ext >&5
6235	rm -rf conftest*
6236	gas_cv_decl_needed_free=yes
6237	fi
6238	rm -f conftest*
6239	fi
6240	echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6241	if test $gas_cv_decl_needed_free = yes; then
6242	cat >> confdefs.h <<\EOF
6243	#define NEED_DECLARATION_FREE 1
6244	EOF
6245
6246	fi
6247
6248
6249	echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6250	echo "configure:6251: checking whether declaration is required for sbrk" >&5
6251	if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6252	echo $ac_n "(cached) $ac_c" 1>&6
6253	else
6254	cat > conftest.$ac_ext <<EOF
6255	#line 6256 "configure"
6256	#include "confdefs.h"
6257	$gas_test_headers
6258	int main() {
6259
6260	typedef char (f)();
6261	f x;
6262	x = (f) sbrk;
6263
6264	; return 0; }
6265	EOF
6266	if { (eval echo configure:6267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6267	rm -rf conftest*
6268	gas_cv_decl_needed_sbrk=no
6269	else
6270	echo "configure: failed program was:" >&5
6271	cat conftest.$ac_ext >&5
6272	rm -rf conftest*
6273	gas_cv_decl_needed_sbrk=yes
6274	fi
6275	rm -f conftest*
6276	fi
6277	echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6278	if test $gas_cv_decl_needed_sbrk = yes; then
6279	cat >> confdefs.h <<\EOF
6280	#define NEED_DECLARATION_SBRK 1
6281	EOF
6282
6283	fi
6284
6285
6286	echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6287	echo "configure:6288: checking whether declaration is required for environ" >&5
6288	if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6289	echo $ac_n "(cached) $ac_c" 1>&6
6290	else
6291	cat > conftest.$ac_ext <<EOF
6292	#line 6293 "configure"
6293	#include "confdefs.h"
6294	$gas_test_headers
6295	int main() {
6296
6297	typedef char **f;
6298	f x;
6299	x = (f) environ;
6300
6301	; return 0; }
6302	EOF
6303	if { (eval echo configure:6304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6304	rm -rf conftest*
6305	gas_cv_decl_needed_environ=no
6306	else
6307	echo "configure: failed program was:" >&5
6308	cat conftest.$ac_ext >&5
6309	rm -rf conftest*
6310	gas_cv_decl_needed_environ=yes
6311	fi
6312	rm -f conftest*
6313	fi
6314	echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6315	if test $gas_cv_decl_needed_environ = yes; then
6316	cat >> confdefs.h <<\EOF
6317	#define NEED_DECLARATION_ENVIRON 1
6318	EOF
6319
6320	fi
6321
6322
6323	# Does errno.h declare errno, or do we have to add a separate declaration
6324	# for it?
6325
6326	echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6327	echo "configure:6328: checking whether declaration is required for errno" >&5
6328	if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6329	echo $ac_n "(cached) $ac_c" 1>&6
6330	else
6331	cat > conftest.$ac_ext <<EOF
6332	#line 6333 "configure"
6333	#include "confdefs.h"
6334
6335	#ifdef HAVE_ERRNO_H
6336	#include <errno.h>
6337	#endif
6338
6339	int main() {
6340
6341	typedef int f;
6342	f x;
6343	x = (f) errno;
6344
6345	; return 0; }
6346	EOF
6347	if { (eval echo configure:6348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6348	rm -rf conftest*
6349	gas_cv_decl_needed_errno=no
6350	else
6351	echo "configure: failed program was:" >&5
6352	cat conftest.$ac_ext >&5
6353	rm -rf conftest*
6354	gas_cv_decl_needed_errno=yes
6355	fi
6356	rm -f conftest*
6357	fi
6358	echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6359	if test $gas_cv_decl_needed_errno = yes; then
6360	cat >> confdefs.h <<\EOF
6361	#define NEED_DECLARATION_ERRNO 1
6362	EOF
6363
6364	fi
6365
6366
6367
6368
6369	trap '' 1 2 15
6370	cat > confcache <<\EOF
6371	# This file is a shell script that caches the results of configure
6372	# tests run on this system so they can be shared between configure
6373	# scripts and configure runs. It is not useful on other systems.
6374	# If it contains results you don't want to keep, you may remove or edit it.
6375	#
6376	# By default, configure uses ./config.cache as the cache file,
6377	# creating it if it does not exist already. You can give configure
6378	# the --cache-file=FILE option to use a different cache file; that is
6379	# what configure does when it calls configure scripts in
6380	# subdirectories, so they share the cache.
6381	# Giving --cache-file=/dev/null disables caching, for debugging configure.
6382	# config.status only pays attention to the cache file if you give it the
6383	# --recheck option to rerun configure.
6384	#
6385	EOF
6386	# The following way of writing the cache mishandles newlines in values,
6387	# but we know of no workaround that is simple, portable, and efficient.
6388	# So, don't put newlines in cache variables' values.
6389	# Ultrix sh set writes to stderr and can't be redirected directly,
6390	# and sets the high bit in the cache file unless we assign to the vars.
6391	(set) 2>&1 \|
6392	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
6393	ac_space=\ )
6394	# `set' does not quote correctly, so add quotes (double-quote substitution
6395	# turns \\\\ into \\, and sed turns \\ into \).
6396	sed -n \
6397	-e "s/'/'\\\\''/g" \
6398	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
6399	;;
6400	*)
6401	# `set' quotes correctly as required by POSIX, so do not add quotes.
6402	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
6403	;;
6404	esac >> confcache
6405	if cmp -s $cache_file confcache; then
6406	:
6407	else
6408	if test -w $cache_file; then
6409	echo "updating cache $cache_file"
6410	cat confcache > $cache_file
6411	else
6412	echo "not updating unwritable cache $cache_file"
6413	fi
6414	fi
6415	rm -f confcache
6416
6417	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6418
6419	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6420	# Let make expand exec_prefix.
6421	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6422
6423	# Any assignment to VPATH causes Sun make to only execute
6424	# the first set of double-colon rules, so remove it if not needed.
6425	# If there is a colon in the path, we need to keep it.
6426	if test "x$srcdir" = x.; then
6427	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
6428	fi
6429
6430	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6431
6432	DEFS=-DHAVE_CONFIG_H
6433
6434	# Without the "./", some shells look in PATH for config.status.
6435	: ${CONFIG_STATUS=./config.status}
6436
6437	echo creating $CONFIG_STATUS
6438	rm -f $CONFIG_STATUS
6439	cat > $CONFIG_STATUS <<EOF
6440	#! /bin/sh
6441	# Generated automatically by configure.
6442	# Run this file to recreate the current configuration.
6443	# This directory was configured as follows,
6444	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
6445	#
6446	# $0 $ac_configure_args
6447	#
6448	# Compiler output produced by configure, useful for debugging
6449	# configure, is in ./config.log if it exists.
6450
6451	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6452	for ac_option
6453	do
6454	case "\$ac_option" in
6455	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6456	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6457	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6458	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
6459	echo "$CONFIG_STATUS generated by autoconf version 2.13"
6460	exit 0 ;;
6461	-help \| --help \| --hel \| --he \| --h)
6462	echo "\$ac_cs_usage"; exit 0 ;;
6463	*) echo "\$ac_cs_usage"; exit 1 ;;
6464	esac
6465	done
6466
6467	ac_given_srcdir=$srcdir
6468	ac_given_INSTALL="$INSTALL"
6469
6470	trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
6471	EOF
6472	cat >> $CONFIG_STATUS <<EOF
6473
6474	# Protect against being on the right side of a sed subst in config.status.
6475	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6476	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6477	$ac_vpsub
6478	$extrasub
6479	s%@SHELL@%$SHELL%g
6480	s%@CFLAGS@%$CFLAGS%g
6481	s%@CPPFLAGS@%$CPPFLAGS%g
6482	s%@CXXFLAGS@%$CXXFLAGS%g
6483	s%@FFLAGS@%$FFLAGS%g
6484	s%@DEFS@%$DEFS%g
6485	s%@LDFLAGS@%$LDFLAGS%g
6486	s%@LIBS@%$LIBS%g
6487	s%@exec_prefix@%$exec_prefix%g
6488	s%@prefix@%$prefix%g
6489	s%@program_transform_name@%$program_transform_name%g
6490	s%@bindir@%$bindir%g
6491	s%@sbindir@%$sbindir%g
6492	s%@libexecdir@%$libexecdir%g
6493	s%@datadir@%$datadir%g
6494	s%@sysconfdir@%$sysconfdir%g
6495	s%@sharedstatedir@%$sharedstatedir%g
6496	s%@localstatedir@%$localstatedir%g
6497	s%@libdir@%$libdir%g
6498	s%@includedir@%$includedir%g
6499	s%@oldincludedir@%$oldincludedir%g
6500	s%@infodir@%$infodir%g
6501	s%@mandir@%$mandir%g
6502	s%@host@%$host%g
6503	s%@host_alias@%$host_alias%g
6504	s%@host_cpu@%$host_cpu%g
6505	s%@host_vendor@%$host_vendor%g
6506	s%@host_os@%$host_os%g
6507	s%@target@%$target%g
6508	s%@target_alias@%$target_alias%g
6509	s%@target_cpu@%$target_cpu%g
6510	s%@target_vendor@%$target_vendor%g
6511	s%@target_os@%$target_os%g
6512	s%@build@%$build%g
6513	s%@build_alias@%$build_alias%g
6514	s%@build_cpu@%$build_cpu%g
6515	s%@build_vendor@%$build_vendor%g
6516	s%@build_os@%$build_os%g
6517	s%@CC@%$CC%g
6518	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6519	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6520	s%@INSTALL_DATA@%$INSTALL_DATA%g
6521	s%@PACKAGE@%$PACKAGE%g
6522	s%@VERSION@%$VERSION%g
6523	s%@ACLOCAL@%$ACLOCAL%g
6524	s%@AUTOCONF@%$AUTOCONF%g
6525	s%@AUTOMAKE@%$AUTOMAKE%g
6526	s%@AUTOHEADER@%$AUTOHEADER%g
6527	s%@MAKEINFO@%$MAKEINFO%g
6528	s%@SET_MAKE@%$SET_MAKE%g
6529	s%@LN_S@%$LN_S%g
6530	s%@OBJEXT@%$OBJEXT%g
6531	s%@EXEEXT@%$EXEEXT%g
6532	s%@RANLIB@%$RANLIB%g
6533	s%@STRIP@%$STRIP%g
6534	s%@LIBTOOL@%$LIBTOOL%g
6535	s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6536	s%@GDBINIT@%$GDBINIT%g
6537	s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6538	s%@extra_objects@%$extra_objects%g
6539	s%@target_cpu_type@%$target_cpu_type%g
6540	s%@obj_format@%$obj_format%g
6541	s%@te_file@%$te_file%g
6542	s%@install_tooldir@%$install_tooldir%g
6543	s%@atof@%$atof%g
6544	s%@BFDLIB@%$BFDLIB%g
6545	s%@OPCODES_LIB@%$OPCODES_LIB%g
6546	s%@BFDVER_H@%$BFDVER_H%g
6547	s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6548	s%@YACC@%$YACC%g
6549	s%@LEX@%$LEX%g
6550	s%@LEXLIB@%$LEXLIB%g
6551	s%@CPP@%$CPP%g
6552	s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6553	s%@ALLOCA@%$ALLOCA%g
6554	s%@USE_NLS@%$USE_NLS%g
6555	s%@MSGFMT@%$MSGFMT%g
6556	s%@GMSGFMT@%$GMSGFMT%g
6557	s%@XGETTEXT@%$XGETTEXT%g
6558	s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6559	s%@CATALOGS@%$CATALOGS%g
6560	s%@CATOBJEXT@%$CATOBJEXT%g
6561	s%@DATADIRNAME@%$DATADIRNAME%g
6562	s%@GMOFILES@%$GMOFILES%g
6563	s%@INSTOBJEXT@%$INSTOBJEXT%g
6564	s%@INTLDEPS@%$INTLDEPS%g
6565	s%@INTLLIBS@%$INTLLIBS%g
6566	s%@INTLOBJS@%$INTLOBJS%g
6567	s%@POFILES@%$POFILES%g
6568	s%@POSUB@%$POSUB%g
6569	s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6570	s%@GT_NO@%$GT_NO%g
6571	s%@GT_YES@%$GT_YES%g
6572	s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6573	s%@l@%$l%g
6574	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6575	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6576	s%@MAINT@%$MAINT%g
6577	s%@LIBM@%$LIBM%g
6578
6579	CEOF
6580	EOF
6581
6582	cat >> $CONFIG_STATUS <<\EOF
6583
6584	# Split the substitutions into bite-sized pieces for seds with
6585	# small command number limits, like on Digital OSF/1 and HP-UX.
6586	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6587	ac_file=1 # Number of current file.
6588	ac_beg=1 # First line for current file.
6589	ac_end=$ac_max_sed_cmds # Line after last line for current file.
6590	ac_more_lines=:
6591	ac_sed_cmds=""
6592	while $ac_more_lines; do
6593	if test $ac_beg -gt 1; then
6594	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6595	else
6596	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6597	fi
6598	if test ! -s conftest.s$ac_file; then
6599	ac_more_lines=false
6600	rm -f conftest.s$ac_file
6601	else
6602	if test -z "$ac_sed_cmds"; then
6603	ac_sed_cmds="sed -f conftest.s$ac_file"
6604	else
6605	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
6606	fi
6607	ac_file=`expr $ac_file + 1`
6608	ac_beg=$ac_end
6609	ac_end=`expr $ac_end + $ac_max_sed_cmds`
6610	fi
6611	done
6612	if test -z "$ac_sed_cmds"; then
6613	ac_sed_cmds=cat
6614	fi
6615	EOF
6616
6617	cat >> $CONFIG_STATUS <<EOF
6618
6619	CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6620	EOF
6621	cat >> $CONFIG_STATUS <<\EOF
6622	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6623	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6624	case "$ac_file" in
6625	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
6626	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
6627	*) ac_file_in="${ac_file}.in" ;;
6628	esac
6629
6630	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6631
6632	# Remove last slash and all that follows it. Not all systems have dirname.
6633	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
6634	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6635	# The file is in a subdirectory.
6636	test ! -d "$ac_dir" && mkdir "$ac_dir"
6637	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
6638	# A "../" for each directory in $ac_dir_suffix.
6639	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
6640	else
6641	ac_dir_suffix= ac_dots=
6642	fi
6643
6644	case "$ac_given_srcdir" in
6645	.) srcdir=.
6646	if test -z "$ac_dots"; then top_srcdir=.
6647	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
6648	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6649	*) # Relative path.
6650	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6651	top_srcdir="$ac_dots$ac_given_srcdir" ;;
6652	esac
6653
6654	case "$ac_given_INSTALL" in
6655	[/$]*) INSTALL="$ac_given_INSTALL" ;;
6656	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6657	esac
6658
6659	echo creating "$ac_file"
6660	rm -f "$ac_file"
6661	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
6662	case "$ac_file" in
6663	Makefile) ac_comsub="1i\\
6664	# $configure_input" ;;
6665	*) ac_comsub= ;;
6666	esac
6667
6668	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6669	sed -e "$ac_comsub
6670	s%@configure_input@%$configure_input%g
6671	s%@srcdir@%$srcdir%g
6672	s%@top_srcdir@%$top_srcdir%g
6673	s%@INSTALL@%$INSTALL%g
6674	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
6675	fi; done
6676	rm -f conftest.s*
6677
6678	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6679	# NAME is the cpp macro being defined and VALUE is the value it is being given.
6680	#
6681	# ac_d sets the value in "#define NAME VALUE" lines.
6682	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
6683	ac_dB='$[ ][ ]$[^ ]%\1#\2'
6684	ac_dC='\3'
6685	ac_dD='%g'
6686	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6687	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
6688	ac_uB='$[ ]$%\1#\2define\3'
6689	ac_uC=' '
6690	ac_uD='\4%g'
6691	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6692	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
6693	ac_eB='$%\1#\2define\3'
6694	ac_eC=' '
6695	ac_eD='%g'
6696
6697	if test "${CONFIG_HEADERS+set}" != set; then
6698	EOF
6699	cat >> $CONFIG_STATUS <<EOF
6700	CONFIG_HEADERS="config.h:config.in"
6701	EOF
6702	cat >> $CONFIG_STATUS <<\EOF
6703	fi
6704	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6705	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6706	case "$ac_file" in
6707	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
6708	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
6709	*) ac_file_in="${ac_file}.in" ;;
6710	esac
6711
6712	echo creating $ac_file
6713
6714	rm -f conftest.frag conftest.in conftest.out
6715	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6716	cat $ac_file_inputs > conftest.in
6717
6718	EOF
6719
6720	# Transform confdefs.h into a sed script conftest.vals that substitutes
6721	# the proper values into config.h.in to produce config.h. And first:
6722	# Protect against being on the right side of a sed subst in config.status.
6723	# Protect against being in an unquoted here document in config.status.
6724	rm -f conftest.vals
6725	cat > conftest.hdr <<\EOF
6726	s/[\\&%]/\\&/g
6727	s%[\\$`]%\\&%g
6728	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6729	s%ac_d%ac_u%gp
6730	s%ac_u%ac_e%gp
6731	EOF
6732	sed -n -f conftest.hdr confdefs.h > conftest.vals
6733	rm -f conftest.hdr
6734
6735	# This sed command replaces #undef with comments. This is necessary, for
6736	# example, in the case of _POSIX_SOURCE, which is predefined and required
6737	# on some systems where configure will not decide to define it.
6738	cat >> conftest.vals <<\EOF
6739	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
6740	EOF
6741
6742	# Break up conftest.vals because some shells have a limit on
6743	# the size of here documents, and old seds have small limits too.
6744
6745	rm -f conftest.tail
6746	while :
6747	do
6748	ac_lines=`grep -c . conftest.vals`
6749	# grep -c gives empty output for an empty file on some AIX systems.
6750	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
6751	# Write a limited-size here document to conftest.frag.
6752	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6753	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6754	echo 'CEOF
6755	sed -f conftest.frag conftest.in > conftest.out
6756	rm -f conftest.in
6757	mv conftest.out conftest.in
6758	' >> $CONFIG_STATUS
6759	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6760	rm -f conftest.vals
6761	mv conftest.tail conftest.vals
6762	done
6763	rm -f conftest.vals
6764
6765	cat >> $CONFIG_STATUS <<\EOF
6766	rm -f conftest.frag conftest.h
6767	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6768	cat conftest.in >> conftest.h
6769	rm -f conftest.in
6770	if cmp -s $ac_file conftest.h 2>/dev/null; then
6771	echo "$ac_file is unchanged"
6772	rm -f conftest.h
6773	else
6774	# Remove last slash and all that follows it. Not all systems have dirname.
6775	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
6776	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6777	# The file is in a subdirectory.
6778	test ! -d "$ac_dir" && mkdir "$ac_dir"
6779	fi
6780	rm -f $ac_file
6781	mv conftest.h $ac_file
6782	fi
6783	fi; done
6784
6785	EOF
6786	cat >> $CONFIG_STATUS <<EOF
6787
6788	target_cpu_type=${target_cpu_type}
6789	cgen_cpu_prefix=${cgen_cpu_prefix}
6790	obj_format=${obj_format}
6791	te_file=${te_file}
6792	EOF
6793	cat >> $CONFIG_STATUS <<\EOF
6794	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
6795	rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6796	echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6797	echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6798	echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6799	echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6800	if test "x$cgen_cpu_prefix" != x ; then
6801	echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6802	fi
6803
6804	sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6805	exit 0
6806	EOF
6807	chmod +x $CONFIG_STATUS
6808	rm -fr confdefs* $ac_clean_files
6809	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
6810

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