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Last change on this file since 848 was 619, checked in by bird, 22 years ago
Regenerated configure files after 2.14 join.
Property cvs2svn:cvs-rev set to `1.3` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 192.2 KB

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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-shared[=PKGS] build shared libraries [default=yes]"
16	ac_help="$ac_help
17	--enable-static[=PKGS] build static libraries [default=yes]"
18	ac_help="$ac_help
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22	ac_help="$ac_help
23	--disable-libtool-lock avoid locking (might break parallel builds)"
24	ac_help="$ac_help
25	--with-pic try to use only PIC/non-PIC objects [default=use both]"
26	ac_help="$ac_help
27	--enable-bfd-assembler use BFD back end for writing object files"
28	ac_help="$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 path separator""... $ac_c" 1>&6
551	echo "configure:552: checking for path separator" >&5
552	# Filter path to get backslahes into forwardslashes
553	case "`uname -s 2> /dev/null`" in
554	OS/2)
555	PATH=`echo -E "$PATH" \| sed 's+\\\\+/+g'`
556	PATH_IFS=';'
557	;;
558	*)
559	PATH_IFS=':'
560	;;
561	esac
562	echo "$ac_t""${PATH_IFS}" 1>&6
563
564	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
565	echo "configure:566: checking for Cygwin environment" >&5
566	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
567	echo $ac_n "(cached) $ac_c" 1>&6
568	else
569	cat > conftest.$ac_ext <<EOF
570	#line 571 "configure"
571	#include "confdefs.h"
572
573	int main() {
574
575	#ifndef __CYGWIN__
576	#define __CYGWIN__ __CYGWIN32__
577	#endif
578	return __CYGWIN__;
579	; return 0; }
580	EOF
581	if { (eval echo configure:582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
582	rm -rf conftest*
583	ac_cv_cygwin=yes
584	else
585	echo "configure: failed program was:" >&5
586	cat conftest.$ac_ext >&5
587	rm -rf conftest*
588	ac_cv_cygwin=no
589	fi
590	rm -f conftest*
591	rm -f conftest*
592	fi
593
594	echo "$ac_t""$ac_cv_cygwin" 1>&6
595	CYGWIN=
596	test "$ac_cv_cygwin" = yes && CYGWIN=yes
597	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
598	echo "configure:599: checking for mingw32 environment" >&5
599	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
600	echo $ac_n "(cached) $ac_c" 1>&6
601	else
602	cat > conftest.$ac_ext <<EOF
603	#line 604 "configure"
604	#include "confdefs.h"
605
606	int main() {
607	return __MINGW32__;
608	; return 0; }
609	EOF
610	if { (eval echo configure:611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
611	rm -rf conftest*
612	ac_cv_mingw32=yes
613	else
614	echo "configure: failed program was:" >&5
615	cat conftest.$ac_ext >&5
616	rm -rf conftest*
617	ac_cv_mingw32=no
618	fi
619	rm -f conftest*
620	rm -f conftest*
621	fi
622
623	echo "$ac_t""$ac_cv_mingw32" 1>&6
624	MINGW32=
625	test "$ac_cv_mingw32" = yes && MINGW32=yes
626	echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
627	echo "configure:628: checking for EMX/OS2 environment" >&5
628	if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
629	echo $ac_n "(cached) $ac_c" 1>&6
630	else
631	: ${CC=gcc.exe}
632	cat > conftest.$ac_ext <<EOF
633	#line 634 "configure"
634	#include "confdefs.h"
635
636	int main() {
637	return __EMX__;
638	; return 0; }
639	EOF
640	if { (eval echo configure:641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
641	rm -rf conftest*
642	ac_cv_emxos2=yes
643	else
644	echo "configure: failed program was:" >&5
645	cat conftest.$ac_ext >&5
646	rm -rf conftest*
647	ac_cv_emxos2=no
648	fi
649	rm -f conftest*
650	rm -f conftest*
651	fi
652
653	echo "$ac_t""$ac_cv_emxos2" 1>&6
654	if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
655	echo $ac_n "(cached) $ac_c" 1>&6
656	else
657	if test "$ac_cv_emxos2" = yes ; then
658	ac_cv_libpre=
659	else
660	ac_cv_libpre=lib
661	fi
662
663	fi
664
665	EMXOS2=
666	test "$ac_cv_emxos2" = yes && EMXOS2=yes
667
668
669
670	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
671	echo "configure:672: checking for executable suffix" >&5
672	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
673	echo $ac_n "(cached) $ac_c" 1>&6
674	else
675	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
676	ac_cv_exeext=.exe
677	else
678	rm -f conftest*
679	echo 'int main () { return 0; }' > conftest.$ac_ext
680	ac_cv_exeext=
681	if { (eval echo configure:682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
682	for file in conftest.*; do
683	case $file in
684	.c \| .o \| *.obj) ;;
685	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
686	esac
687	done
688	else
689	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
690	fi
691	rm -f conftest*
692	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
693	fi
694	fi
695
696	EXEEXT=""
697	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
698	echo "$ac_t""${ac_cv_exeext}" 1>&6
699	ac_exeext=$EXEEXT
700
701
702
703	ac_aux_dir=
704	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
705	if test -f $ac_dir/install-sh; then
706	ac_aux_dir=$ac_dir
707	ac_install_sh="$ac_aux_dir/install-sh -c"
708	break
709	elif test -f $ac_dir/install.sh; then
710	ac_aux_dir=$ac_dir
711	ac_install_sh="$ac_aux_dir/install.sh -c"
712	break
713	fi
714	done
715	if test -z "$ac_aux_dir"; then
716	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
717	fi
718	ac_config_guess=$ac_aux_dir/config.guess
719	ac_config_sub=$ac_aux_dir/config.sub
720	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
721
722
723	# Do some error checking and defaulting for the host and target type.
724	# The inputs are:
725	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
726	#
727	# The rules are:
728	# 1. You are not allowed to specify --host, --target, and nonopt at the
729	# same time.
730	# 2. Host defaults to nonopt.
731	# 3. If nonopt is not specified, then host defaults to the current host,
732	# as determined by config.guess.
733	# 4. Target and build default to nonopt.
734	# 5. If nonopt is not specified, then target and build default to host.
735
736	# The aliases save the names the user supplied, while $host etc.
737	# will get canonicalized.
738	case $host---$target---$nonopt in
739	NONE------ \| ---NONE--- \| ------NONE) ;;
740	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
741	esac
742
743
744	# Make sure we can run config.sub.
745	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
746	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
747	fi
748
749	echo $ac_n "checking host system type""... $ac_c" 1>&6
750	echo "configure:751: checking host system type" >&5
751
752	host_alias=$host
753	case "$host_alias" in
754	NONE)
755	case $nonopt in
756	NONE)
757	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
758	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
759	fi ;;
760	*) host_alias=$nonopt ;;
761	esac ;;
762	esac
763
764	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
765	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
766	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
767	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
768	echo "$ac_t""$host" 1>&6
769
770	echo $ac_n "checking target system type""... $ac_c" 1>&6
771	echo "configure:772: checking target system type" >&5
772
773	target_alias=$target
774	case "$target_alias" in
775	NONE)
776	case $nonopt in
777	NONE) target_alias=$host_alias ;;
778	*) target_alias=$nonopt ;;
779	esac ;;
780	esac
781
782	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
783	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
784	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
785	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
786	echo "$ac_t""$target" 1>&6
787
788	echo $ac_n "checking build system type""... $ac_c" 1>&6
789	echo "configure:790: checking build system type" >&5
790
791	build_alias=$build
792	case "$build_alias" in
793	NONE)
794	case $nonopt in
795	NONE) build_alias=$host_alias ;;
796	*) build_alias=$nonopt ;;
797	esac ;;
798	esac
799
800	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
801	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
802	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
803	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
804	echo "$ac_t""$build" 1>&6
805
806	test "$host_alias" != "$target_alias" &&
807	test "$program_prefix$program_suffix$program_transform_name" = \
808	NONENONEs,x,x, &&
809	program_prefix=${target_alias}-
810
811	# Extract the first word of "gcc", so it can be a program name with args.
812	set dummy gcc; ac_word=$2
813	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
814	echo "configure:815: checking for $ac_word" >&5
815	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
816	echo $ac_n "(cached) $ac_c" 1>&6
817	else
818	if test -n "$CC"; then
819	ac_cv_prog_CC="$CC" # Let the user override the test.
820	else
821	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
822	ac_dummy="$PATH"
823	for ac_dir in $ac_dummy; do
824	test -z "$ac_dir" && ac_dir=.
825	if test -f $ac_dir/$ac_word -o \
826	-f $ac_dir/$ac_word$ac_exeext ; then
827	ac_cv_prog_CC="gcc"
828	break
829	fi
830	done
831	IFS="$ac_save_ifs"
832	fi
833	fi
834	CC="$ac_cv_prog_CC"
835	if test -n "$CC"; then
836	echo "$ac_t""$CC" 1>&6
837	else
838	echo "$ac_t""no" 1>&6
839	fi
840
841	if test -z "$CC"; then
842	# Extract the first word of "cc", so it can be a program name with args.
843	set dummy cc; ac_word=$2
844	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
845	echo "configure:846: checking for $ac_word" >&5
846	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
847	echo $ac_n "(cached) $ac_c" 1>&6
848	else
849	if test -n "$CC"; then
850	ac_cv_prog_CC="$CC" # Let the user override the test.
851	else
852	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
853	ac_prog_rejected=no
854	ac_dummy="$PATH"
855	for ac_dir in $ac_dummy; do
856	test -z "$ac_dir" && ac_dir=.
857	if test -f $ac_dir/$ac_word -o \
858	-f $ac_dir/$ac_word$ac_exeext ; then
859	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
860	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
861	ac_prog_rejected=yes
862	continue
863	fi
864	ac_cv_prog_CC="cc"
865	break
866	fi
867	done
868	IFS="$ac_save_ifs"
869	if test $ac_prog_rejected = yes; then
870	# We found a bogon in the path, so make sure we never use it.
871	set dummy $ac_cv_prog_CC
872	shift
873	if test $# -gt 0; then
874	# We chose a different compiler from the bogus one.
875	# However, it has the same basename, so the bogon will be chosen
876	# first if we set CC to just the basename; use the full file name.
877	shift
878	set dummy "$ac_dir/$ac_word" "$@"
879	shift
880	ac_cv_prog_CC="$@"
881	fi
882	fi
883	fi
884	fi
885	CC="$ac_cv_prog_CC"
886	if test -n "$CC"; then
887	echo "$ac_t""$CC" 1>&6
888	else
889	echo "$ac_t""no" 1>&6
890	fi
891
892	if test -z "$CC"; then
893	case "`uname -s`" in
894	win32 \| WIN32)
895	# Extract the first word of "cl", so it can be a program name with args.
896	set dummy cl; ac_word=$2
897	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
898	echo "configure:899: checking for $ac_word" >&5
899	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
900	echo $ac_n "(cached) $ac_c" 1>&6
901	else
902	if test -n "$CC"; then
903	ac_cv_prog_CC="$CC" # Let the user override the test.
904	else
905	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
906	ac_dummy="$PATH"
907	for ac_dir in $ac_dummy; do
908	test -z "$ac_dir" && ac_dir=.
909	if test -f $ac_dir/$ac_word -o \
910	-f $ac_dir/$ac_word$ac_exeext ; then
911	ac_cv_prog_CC="cl"
912	break
913	fi
914	done
915	IFS="$ac_save_ifs"
916	fi
917	fi
918	CC="$ac_cv_prog_CC"
919	if test -n "$CC"; then
920	echo "$ac_t""$CC" 1>&6
921	else
922	echo "$ac_t""no" 1>&6
923	fi
924	;;
925	esac
926	fi
927	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
928	fi
929
930	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
931	echo "configure:932: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
932
933	ac_ext=c
934	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
935	ac_cpp='$CPP $CPPFLAGS'
936	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
937	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
938	cross_compiling=$ac_cv_prog_cc_cross
939
940	cat > conftest.$ac_ext << EOF
941
942	#line 943 "configure"
943	#include "confdefs.h"
944
945	main(){return(0);}
946	EOF
947	if { (eval echo configure:948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
948	ac_cv_prog_cc_works=yes
949	# If we can't run a trivial program, we are probably using a cross compiler.
950	if (./conftest; exit) 2>/dev/null; then
951	ac_cv_prog_cc_cross=no
952	else
953	ac_cv_prog_cc_cross=yes
954	fi
955	else
956	echo "configure: failed program was:" >&5
957	cat conftest.$ac_ext >&5
958	ac_cv_prog_cc_works=no
959	fi
960	rm -fr conftest*
961	ac_ext=c
962	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
963	ac_cpp='$CPP $CPPFLAGS'
964	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
965	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
966	cross_compiling=$ac_cv_prog_cc_cross
967
968	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
969	if test $ac_cv_prog_cc_works = no; then
970	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
971	fi
972	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
973	echo "configure:974: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
974	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
975	cross_compiling=$ac_cv_prog_cc_cross
976
977	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
978	echo "configure:979: checking whether we are using GNU C" >&5
979	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
980	echo $ac_n "(cached) $ac_c" 1>&6
981	else
982	cat > conftest.c <<EOF
983	#ifdef __GNUC__
984	yes;
985	#endif
986	EOF
987	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:988: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
988	ac_cv_prog_gcc=yes
989	else
990	ac_cv_prog_gcc=no
991	fi
992	fi
993
994	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
995
996	if test $ac_cv_prog_gcc = yes; then
997	GCC=yes
998	else
999	GCC=
1000	fi
1001
1002	ac_test_CFLAGS="${CFLAGS+set}"
1003	ac_save_CFLAGS="$CFLAGS"
1004	CFLAGS=
1005	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1006	echo "configure:1007: checking whether ${CC-cc} accepts -g" >&5
1007	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1008	echo $ac_n "(cached) $ac_c" 1>&6
1009	else
1010	echo 'void f(){}' > conftest.c
1011	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1012	ac_cv_prog_cc_g=yes
1013	else
1014	ac_cv_prog_cc_g=no
1015	fi
1016	rm -f conftest*
1017
1018	fi
1019
1020	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1021	if test "$ac_test_CFLAGS" = set; then
1022	CFLAGS="$ac_save_CFLAGS"
1023	elif test $ac_cv_prog_cc_g = yes; then
1024	if test "$GCC" = yes; then
1025	CFLAGS="-g -O2"
1026	else
1027	CFLAGS="-g"
1028	fi
1029	else
1030	if test "$GCC" = yes; then
1031	CFLAGS="-O2"
1032	else
1033	CFLAGS=
1034	fi
1035	fi
1036
1037	echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1038	echo "configure:1039: checking for POSIXized ISC" >&5
1039	if test -d /etc/conf/kconfig.d &&
1040	grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1041	then
1042	echo "$ac_t""yes" 1>&6
1043	ISC=yes # If later tests want to check for ISC.
1044	cat >> confdefs.h <<\EOF
1045	#define _POSIX_SOURCE 1
1046	EOF
1047
1048	if test "$GCC" = yes; then
1049	CC="$CC -posix"
1050	else
1051	CC="$CC -Xp"
1052	fi
1053	else
1054	echo "$ac_t""no" 1>&6
1055	ISC=
1056	fi
1057
1058
1059	BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.,[ ]$[^ ]$[ ]).*/\1/p' < ${srcdir}/../bfd/configure.in`
1060	# Find a good install program. We prefer a C program (faster),
1061	# so one script is as good as another. But avoid the broken or
1062	# incompatible versions:
1063	# SysV /etc/install, /usr/sbin/install
1064	# SunOS /usr/etc/install
1065	# IRIX /sbin/install
1066	# AIX /bin/install
1067	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1068	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1069	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1070	# ./install, which can be erroneously created by make from ./install.sh.
1071	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1072	echo "configure:1073: checking for a BSD compatible install" >&5
1073	if test -z "$INSTALL"; then
1074	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1075	echo $ac_n "(cached) $ac_c" 1>&6
1076	else
1077	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
1078	for ac_dir in $PATH; do
1079	# Account for people who put trailing slashes in PATH elements.
1080	case "$ac_dir/" in
1081	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1082	# We reject the install program from OS/2 or W3.1
1083	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
1084	*)
1085	# OSF1 and SCO ODT 3.0 have their own names for install.
1086	# Don't use installbsd from OSF since it installs stuff as root
1087	# by default.
1088	for ac_prog in ginstall scoinst install; do
1089	if test -f $ac_dir/$ac_prog$ac_exeext; then
1090	if test $ac_prog = install &&
1091	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1092	# AIX install. It has an incompatible calling convention.
1093	:
1094	else
1095	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
1096	break 2
1097	fi
1098	fi
1099	done
1100	;;
1101	esac
1102	done
1103	IFS="$ac_save_IFS"
1104
1105	fi
1106	if test "${ac_cv_path_install+set}" = set; then
1107	INSTALL="$ac_cv_path_install"
1108	else
1109	# As a last resort, use the slow shell script. We don't cache a
1110	# path for INSTALL within a source directory, because that will
1111	# break other packages using the cache if that directory is
1112	# removed, or if the path is relative.
1113	INSTALL="$ac_install_sh"
1114	fi
1115	fi
1116	echo "$ac_t""$INSTALL" 1>&6
1117
1118	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1119	# It thinks the first close brace ends the variable substitution.
1120	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1121
1122	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1123
1124	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1125
1126	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1127	echo "configure:1128: checking whether build environment is sane" >&5
1128	# Just in case
1129	sleep 1
1130	echo timestamp > conftestfile
1131	# Do `set' in a subshell so we don't clobber the current shell's
1132	# arguments. Must try -L first in case configure is actually a
1133	# symlink; some systems play weird games with the mod time of symlinks
1134	# (eg FreeBSD returns the mod time of the symlink's containing
1135	# directory).
1136	if (
1137	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1138	if test "$*" = "X"; then
1139	# -L didn't work.
1140	set X `ls -t $srcdir/configure conftestfile`
1141	fi
1142	if test "$*" != "X $srcdir/configure conftestfile" \
1143	&& test "$*" != "X conftestfile $srcdir/configure"; then
1144
1145	# If neither matched, then we have a broken ls. This can happen
1146	# if, for instance, CONFIG_SHELL is bash and it inherits a
1147	# broken ls alias from the environment. This has actually
1148	# happened. Such a system could not be considered "sane".
1149	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1150	alias in your environment" 1>&2; exit 1; }
1151	fi
1152
1153	test "$2" = conftestfile
1154	)
1155	then
1156	# Ok.
1157	:
1158	else
1159	{ echo "configure: error: newly created file is older than distributed files!
1160	Check your system clock" 1>&2; exit 1; }
1161	fi
1162	rm -f conftest*
1163	echo "$ac_t""yes" 1>&6
1164	if test "$program_transform_name" = s,x,x,; then
1165	program_transform_name=
1166	else
1167	# Double any \ or $. echo might interpret backslashes.
1168	cat <<\EOF_SED > conftestsed
1169	s,\\,\\\\,g; s,\$,$$,g
1170	EOF_SED
1171	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
1172	rm -f conftestsed
1173	fi
1174	test "$program_prefix" != NONE &&
1175	program_transform_name="s,^,${program_prefix},; $program_transform_name"
1176	# Use a double $ so make ignores it.
1177	test "$program_suffix" != NONE &&
1178	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1179
1180	# sed with no file args requires a program.
1181	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1182
1183	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1184	echo "configure:1185: checking whether ${MAKE-make} sets \${MAKE}" >&5
1185	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1186	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1187	echo $ac_n "(cached) $ac_c" 1>&6
1188	else
1189	cat > conftestmake <<\EOF
1190	all:
1191	@echo 'ac_maketemp="${MAKE}"'
1192	EOF
1193	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1194	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1195	if test -n "$ac_maketemp"; then
1196	eval ac_cv_prog_make_${ac_make}_set=yes
1197	else
1198	eval ac_cv_prog_make_${ac_make}_set=no
1199	fi
1200	rm -f conftestmake
1201	fi
1202	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1203	echo "$ac_t""yes" 1>&6
1204	SET_MAKE=
1205	else
1206	echo "$ac_t""no" 1>&6
1207	SET_MAKE="MAKE=${MAKE-make}"
1208	fi
1209
1210
1211	PACKAGE=gas
1212
1213	VERSION=${BFD_VERSION}
1214
1215	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1216	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1217	fi
1218	cat >> confdefs.h <<EOF
1219	#define PACKAGE "$PACKAGE"
1220	EOF
1221
1222	cat >> confdefs.h <<EOF
1223	#define VERSION "$VERSION"
1224	EOF
1225
1226
1227
1228	missing_dir=`cd $ac_aux_dir && pwd`
1229	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1230	echo "configure:1231: checking for working aclocal" >&5
1231	# Run test in a subshell; some versions of sh will print an error if
1232	# an executable is not found, even if stderr is redirected.
1233	# Redirect stdin to placate older versions of autoconf. Sigh.
1234	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1235	ACLOCAL=aclocal
1236	echo "$ac_t""found" 1>&6
1237	else
1238	ACLOCAL="$missing_dir/missing aclocal"
1239	echo "$ac_t""missing" 1>&6
1240	fi
1241
1242	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1243	echo "configure:1244: checking for working autoconf" >&5
1244	# Run test in a subshell; some versions of sh will print an error if
1245	# an executable is not found, even if stderr is redirected.
1246	# Redirect stdin to placate older versions of autoconf. Sigh.
1247	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1248	AUTOCONF=autoconf
1249	echo "$ac_t""found" 1>&6
1250	else
1251	AUTOCONF="$missing_dir/missing autoconf"
1252	echo "$ac_t""missing" 1>&6
1253	fi
1254
1255	echo $ac_n "checking for working automake""... $ac_c" 1>&6
1256	echo "configure:1257: checking for working automake" >&5
1257	# Run test in a subshell; some versions of sh will print an error if
1258	# an executable is not found, even if stderr is redirected.
1259	# Redirect stdin to placate older versions of autoconf. Sigh.
1260	if (automake --version) < /dev/null > /dev/null 2>&1; then
1261	AUTOMAKE=automake
1262	echo "$ac_t""found" 1>&6
1263	else
1264	AUTOMAKE="$missing_dir/missing automake"
1265	echo "$ac_t""missing" 1>&6
1266	fi
1267
1268	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1269	echo "configure:1270: checking for working autoheader" >&5
1270	# Run test in a subshell; some versions of sh will print an error if
1271	# an executable is not found, even if stderr is redirected.
1272	# Redirect stdin to placate older versions of autoconf. Sigh.
1273	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1274	AUTOHEADER=autoheader
1275	echo "$ac_t""found" 1>&6
1276	else
1277	AUTOHEADER="$missing_dir/missing autoheader"
1278	echo "$ac_t""missing" 1>&6
1279	fi
1280
1281	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1282	echo "configure:1283: checking for working makeinfo" >&5
1283	# Run test in a subshell; some versions of sh will print an error if
1284	# an executable is not found, even if stderr is redirected.
1285	# Redirect stdin to placate older versions of autoconf. Sigh.
1286	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1287	MAKEINFO=makeinfo
1288	echo "$ac_t""found" 1>&6
1289	else
1290	MAKEINFO="$missing_dir/missing makeinfo"
1291	echo "$ac_t""missing" 1>&6
1292	fi
1293
1294
1295
1296	# Check whether --enable-shared or --disable-shared was given.
1297	if test "${enable_shared+set}" = set; then
1298	enableval="$enable_shared"
1299	p=${PACKAGE-default}
1300	case $enableval in
1301	yes) enable_shared=yes ;;
1302	no) enable_shared=no ;;
1303	*)
1304	enable_shared=no
1305	# Look at the argument we got. We use all the common list separators.
1306	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1307	for pkg in $enableval; do
1308	if test "X$pkg" = "X$p"; then
1309	enable_shared=yes
1310	fi
1311	done
1312	IFS="$ac_save_ifs"
1313	;;
1314	esac
1315	else
1316	enable_shared=yes
1317	fi
1318
1319	# Check whether --enable-static or --disable-static was given.
1320	if test "${enable_static+set}" = set; then
1321	enableval="$enable_static"
1322	p=${PACKAGE-default}
1323	case $enableval in
1324	yes) enable_static=yes ;;
1325	no) enable_static=no ;;
1326	*)
1327	enable_static=no
1328	# Look at the argument we got. We use all the common list separators.
1329	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1330	for pkg in $enableval; do
1331	if test "X$pkg" = "X$p"; then
1332	enable_static=yes
1333	fi
1334	done
1335	IFS="$ac_save_ifs"
1336	;;
1337	esac
1338	else
1339	enable_static=yes
1340	fi
1341
1342	# Check whether --enable-fast-install or --disable-fast-install was given.
1343	if test "${enable_fast_install+set}" = set; then
1344	enableval="$enable_fast_install"
1345	p=${PACKAGE-default}
1346	case $enableval in
1347	yes) enable_fast_install=yes ;;
1348	no) enable_fast_install=no ;;
1349	*)
1350	enable_fast_install=no
1351	# Look at the argument we got. We use all the common list separators.
1352	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1353	for pkg in $enableval; do
1354	if test "X$pkg" = "X$p"; then
1355	enable_fast_install=yes
1356	fi
1357	done
1358	IFS="$ac_save_ifs"
1359	;;
1360	esac
1361	else
1362	enable_fast_install=yes
1363	fi
1364
1365	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1366	if test "${with_gnu_ld+set}" = set; then
1367	withval="$with_gnu_ld"
1368	test "$withval" = no \|\| with_gnu_ld=yes
1369	else
1370	with_gnu_ld=no
1371	fi
1372
1373	ac_prog=ld
1374	if test "$GCC" = yes; then
1375	# Check if gcc -print-prog-name=ld gives a path.
1376	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1377	echo "configure:1378: checking for ld used by GCC" >&5
1378	case $host in
1379	--mingw*)
1380	# gcc leaves a trailing carriage return which upsets mingw
1381	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1382	*)
1383	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1384	esac
1385	case $ac_prog in
1386	# Accept absolute paths.
1387	[\\/]* \| [A-Za-z]:[\\/]*)
1388	re_direlt='/[^/][^/]*/\.\./'
1389	# Canonicalize the path of ld
1390	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1391	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1392	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1393	done
1394	test -z "$LD" && LD="$ac_prog"
1395	;;
1396	"")
1397	# If it fails, then pretend we aren't using GCC.
1398	ac_prog=ld
1399	;;
1400	*)
1401	# If it is relative, then search for the first ld in PATH.
1402	with_gnu_ld=unknown
1403	;;
1404	esac
1405	elif test "$with_gnu_ld" = yes; then
1406	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1407	echo "configure:1408: checking for GNU ld" >&5
1408	else
1409	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1410	echo "configure:1411: checking for non-GNU ld" >&5
1411	fi
1412	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1413	echo $ac_n "(cached) $ac_c" 1>&6
1414	else
1415	if test -z "$LD"; then
1416	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1417	for ac_dir in $PATH; do
1418	test -z "$ac_dir" && ac_dir=.
1419	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1420	lt_cv_path_LD="$ac_dir/$ac_prog"
1421	# Check to see if the program is GNU ld. I'd rather use --version,
1422	# but apparently some GNU ld's only accept -v.
1423	# Break only if it was the GNU/non-GNU ld that we prefer.
1424	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1425	test "$with_gnu_ld" != no && break
1426	else
1427	test "$with_gnu_ld" != yes && break
1428	fi
1429	fi
1430	done
1431	IFS="$ac_save_ifs"
1432	else
1433	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1434	fi
1435	fi
1436
1437	LD="$lt_cv_path_LD"
1438	if test -n "$LD"; then
1439	echo "$ac_t""$LD" 1>&6
1440	else
1441	echo "$ac_t""no" 1>&6
1442	fi
1443	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1444	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1445	echo "configure:1446: checking if the linker ($LD) is GNU ld" >&5
1446	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1447	echo $ac_n "(cached) $ac_c" 1>&6
1448	else
1449	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1450	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1451	lt_cv_prog_gnu_ld=yes
1452	else
1453	lt_cv_prog_gnu_ld=no
1454	fi
1455	fi
1456
1457	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1458	with_gnu_ld=$lt_cv_prog_gnu_ld
1459
1460
1461	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1462	echo "configure:1463: checking for $LD option to reload object files" >&5
1463	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1464	echo $ac_n "(cached) $ac_c" 1>&6
1465	else
1466	lt_cv_ld_reload_flag='-r'
1467	fi
1468
1469	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1470	reload_flag=$lt_cv_ld_reload_flag
1471	test -n "$reload_flag" && reload_flag=" $reload_flag"
1472
1473	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1474	echo "configure:1475: checking for BSD-compatible nm" >&5
1475	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1476	echo $ac_n "(cached) $ac_c" 1>&6
1477	else
1478	if test -n "$NM"; then
1479	# Let the user override the test.
1480	lt_cv_path_NM="$NM"
1481	else
1482	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1483	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1484	test -z "$ac_dir" && ac_dir=.
1485	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1486	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1487	# Check to see if the nm accepts a BSD-compat flag.
1488	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1489	# nm: unknown option "B" ignored
1490	# Tru64's nm complains that /dev/null is an invalid object file
1491	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1492	lt_cv_path_NM="$tmp_nm -B"
1493	break
1494	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1495	lt_cv_path_NM="$tmp_nm -p"
1496	break
1497	else
1498	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1499	continue # so that we can try to find one that supports BSD flags
1500	fi
1501	fi
1502	done
1503	IFS="$ac_save_ifs"
1504	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1505	fi
1506	fi
1507
1508	NM="$lt_cv_path_NM"
1509	echo "$ac_t""$NM" 1>&6
1510
1511	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1512	echo "configure:1513: checking whether ln -s works" >&5
1513	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1514	echo $ac_n "(cached) $ac_c" 1>&6
1515	else
1516	rm -f conftestdata
1517	if ln -s X conftestdata 2>/dev/null
1518	then
1519	rm -f conftestdata
1520	ac_cv_prog_LN_S="ln -s"
1521	else
1522	echo A > conftestdata;
1523	if ln conftestdata conftestdata2 2>/dev/null; then
1524	ac_cv_prog_LN_S=ln
1525	else
1526	ac_cv_prog_LN_S=cp
1527	fi
1528	fi
1529	rm -f conftestdata*
1530	fi
1531	LN_S="$ac_cv_prog_LN_S"
1532	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1533	echo "$ac_t""yes" 1>&6
1534	else
1535	echo "$ac_t""no" 1>&6
1536	fi
1537
1538	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1539	echo "configure:1540: checking how to recognise dependant libraries" >&5
1540	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1541	echo $ac_n "(cached) $ac_c" 1>&6
1542	else
1543	lt_cv_file_magic_cmd='$MAGIC_CMD'
1544	lt_cv_file_magic_test_file=
1545	lt_cv_deplibs_check_method='unknown'
1546	# Need to set the preceding variable on all platforms that support
1547	# interlibrary dependencies.
1548	# 'none' -- dependencies not supported.
1549	# `unknown' -- same as none, but documents that we really don't know.
1550	# 'pass_all' -- all dependencies passed with no checks.
1551	# 'test_compile' -- check by making test program.
1552	# 'file_magic [regex]' -- check by looking for files in library path
1553	# which responds to the $file_magic_cmd with a given egrep regex.
1554	# If you have `file' or equivalent on your system and you're not sure
1555	# whether `pass_all' will always work, you probably want this one.
1556
1557	case $host_os in
1558	aix*)
1559	lt_cv_deplibs_check_method=pass_all
1560	;;
1561
1562	beos*)
1563	lt_cv_deplibs_check_method=pass_all
1564	;;
1565
1566	bsdi4*)
1567	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1568	lt_cv_file_magic_cmd='/usr/bin/file -L'
1569	lt_cv_file_magic_test_file=/shlib/libc.so
1570	;;
1571
1572	cygwin* \| mingw* \|pw32*)
1573	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1574	lt_cv_file_magic_cmd='$OBJDUMP -f'
1575	;;
1576
1577	darwin* \| rhapsody*)
1578	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1579	lt_cv_file_magic_cmd='/usr/bin/file -L'
1580	case "$host_os" in
1581	rhapsody* \| darwin1.012)
1582	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1583	;;
1584	*) # Darwin 1.3 on
1585	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1586	;;
1587	esac
1588	;;
1589
1590	freebsd* )
1591	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1592	case $host_cpu in
1593	i*86 )
1594	# Not sure whether the presence of OpenBSD here was a mistake.
1595	# Let's accept both of them until this is cleared up.
1596	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1597	lt_cv_file_magic_cmd=/usr/bin/file
1598	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1599	;;
1600	esac
1601	else
1602	lt_cv_deplibs_check_method=pass_all
1603	fi
1604	;;
1605
1606	gnu*)
1607	lt_cv_deplibs_check_method=pass_all
1608	;;
1609
1610	hpux10.20\|hpux11)
1611	case $host_cpu in
1612	hppa*)
1613	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1614	lt_cv_file_magic_cmd=/usr/bin/file
1615	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1616	;;
1617	ia64*)
1618	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1619	lt_cv_file_magic_cmd=/usr/bin/file
1620	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1621	;;
1622	esac
1623	;;
1624
1625	irix5* \| irix6*)
1626	case $host_os in
1627	irix5*)
1628	# this will be overridden with pass_all, but let us keep it just in case
1629	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1630	;;
1631	*)
1632	case $LD in
1633	-32\|"-32 ") libmagic=32-bit;;
1634	-n32\|"-n32 ") libmagic=N32;;
1635	-64\|"-64 ") libmagic=64-bit;;
1636	*) libmagic=never-match;;
1637	esac
1638	# this will be overridden with pass_all, but let us keep it just in case
1639	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1640	;;
1641	esac
1642	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1643	lt_cv_deplibs_check_method=pass_all
1644	;;
1645
1646	# This must be Linux ELF.
1647	linux-gnu*)
1648	case $host_cpu in
1649	alpha* \| mips* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
1650	lt_cv_deplibs_check_method=pass_all ;;
1651	*)
1652	# glibc up to 2.1.1 does not perform some relocations on ARM
1653	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1654	esac
1655	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1656	;;
1657
1658	netbsd*)
1659	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1660	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1661	else
1662	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1663	fi
1664	;;
1665
1666	os2*)
1667	lt_cv_deplibs_check_method=pass_all
1668	;;
1669
1670	newsos6)
1671	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1672	lt_cv_file_magic_cmd=/usr/bin/file
1673	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1674	;;
1675
1676	osf3* \| osf4* \| osf5*)
1677	# this will be overridden with pass_all, but let us keep it just in case
1678	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1679	lt_cv_file_magic_test_file=/shlib/libc.so
1680	lt_cv_deplibs_check_method=pass_all
1681	;;
1682
1683	sco3.2v5*)
1684	lt_cv_deplibs_check_method=pass_all
1685	;;
1686
1687	solaris*)
1688	lt_cv_deplibs_check_method=pass_all
1689	lt_cv_file_magic_test_file=/lib/libc.so
1690	;;
1691
1692	sysv5uw[78]* \| sysv4uw2)
1693	lt_cv_deplibs_check_method=pass_all
1694	;;
1695
1696	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1697	case $host_vendor in
1698	ncr)
1699	lt_cv_deplibs_check_method=pass_all
1700	;;
1701	motorola)
1702	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1703	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1704	;;
1705	esac
1706	;;
1707	esac
1708
1709	fi
1710
1711	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1712	file_magic_cmd=$lt_cv_file_magic_cmd
1713	deplibs_check_method=$lt_cv_deplibs_check_method
1714
1715	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1716	echo "configure:1717: checking for object suffix" >&5
1717	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1718	echo $ac_n "(cached) $ac_c" 1>&6
1719	else
1720	rm -f conftest*
1721	echo 'int i = 1;' > conftest.$ac_ext
1722	if { (eval echo configure:1723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1723	for ac_file in conftest.*; do
1724	case $ac_file in
1725	*.c) ;;
1726	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1727	esac
1728	done
1729	else
1730	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1731	fi
1732	rm -f conftest*
1733	fi
1734
1735	echo "$ac_t""$ac_cv_objext" 1>&6
1736	OBJEXT=$ac_cv_objext
1737	ac_objext=$ac_cv_objext
1738
1739	if test $host != $build; then
1740	ac_tool_prefix=${host_alias}-
1741	else
1742	ac_tool_prefix=
1743	fi
1744
1745	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1746
1747	# Only perform the check for file, if the check method requires it
1748	case $deplibs_check_method in
1749	file_magic*)
1750	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1751	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1752	echo "configure:1753: checking for ${ac_tool_prefix}file" >&5
1753	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1754	echo $ac_n "(cached) $ac_c" 1>&6
1755	else
1756	case $MAGIC_CMD in
1757	/*)
1758	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1759	;;
1760	?:/*)
1761	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1762	;;
1763	*)
1764	ac_save_MAGIC_CMD="$MAGIC_CMD"
1765	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1766	ac_dummy="/usr/bin:$PATH"
1767	for ac_dir in $ac_dummy; do
1768	test -z "$ac_dir" && ac_dir=.
1769	if test -f $ac_dir/${ac_tool_prefix}file; then
1770	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1771	if test -n "$file_magic_test_file"; then
1772	case $deplibs_check_method in
1773	"file_magic "*)
1774	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1775	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1776	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1777	egrep "$file_magic_regex" > /dev/null; then
1778	:
1779	else
1780	cat <<EOF 1>&2
1781
1782	*** Warning: the command libtool uses to detect shared libraries,
1783	*** $file_magic_cmd, produces output that libtool cannot recognize.
1784	*** The result is that libtool may fail to recognize shared libraries
1785	*** as such. This will affect the creation of libtool libraries that
1786	*** depend on shared libraries, but programs linked with such libtool
1787	*** libraries will work regardless of this problem. Nevertheless, you
1788	*** may want to report the problem to your system manager and/or to
1789	*** bug-libtool@gnu.org
1790
1791	EOF
1792	fi ;;
1793	esac
1794	fi
1795	break
1796	fi
1797	done
1798	IFS="$ac_save_ifs"
1799	MAGIC_CMD="$ac_save_MAGIC_CMD"
1800	;;
1801	esac
1802	fi
1803
1804	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1805	if test -n "$MAGIC_CMD"; then
1806	echo "$ac_t""$MAGIC_CMD" 1>&6
1807	else
1808	echo "$ac_t""no" 1>&6
1809	fi
1810
1811	if test -z "$lt_cv_path_MAGIC_CMD"; then
1812	if test -n "$ac_tool_prefix"; then
1813	echo $ac_n "checking for file""... $ac_c" 1>&6
1814	echo "configure:1815: checking for file" >&5
1815	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1816	echo $ac_n "(cached) $ac_c" 1>&6
1817	else
1818	case $MAGIC_CMD in
1819	/*)
1820	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1821	;;
1822	?:/*)
1823	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1824	;;
1825	*)
1826	ac_save_MAGIC_CMD="$MAGIC_CMD"
1827	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1828	ac_dummy="/usr/bin:$PATH"
1829	for ac_dir in $ac_dummy; do
1830	test -z "$ac_dir" && ac_dir=.
1831	if test -f $ac_dir/file; then
1832	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1833	if test -n "$file_magic_test_file"; then
1834	case $deplibs_check_method in
1835	"file_magic "*)
1836	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1837	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1838	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1839	egrep "$file_magic_regex" > /dev/null; then
1840	:
1841	else
1842	cat <<EOF 1>&2
1843
1844	*** Warning: the command libtool uses to detect shared libraries,
1845	*** $file_magic_cmd, produces output that libtool cannot recognize.
1846	*** The result is that libtool may fail to recognize shared libraries
1847	*** as such. This will affect the creation of libtool libraries that
1848	*** depend on shared libraries, but programs linked with such libtool
1849	*** libraries will work regardless of this problem. Nevertheless, you
1850	*** may want to report the problem to your system manager and/or to
1851	*** bug-libtool@gnu.org
1852
1853	EOF
1854	fi ;;
1855	esac
1856	fi
1857	break
1858	fi
1859	done
1860	IFS="$ac_save_ifs"
1861	MAGIC_CMD="$ac_save_MAGIC_CMD"
1862	;;
1863	esac
1864	fi
1865
1866	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1867	if test -n "$MAGIC_CMD"; then
1868	echo "$ac_t""$MAGIC_CMD" 1>&6
1869	else
1870	echo "$ac_t""no" 1>&6
1871	fi
1872
1873	else
1874	MAGIC_CMD=:
1875	fi
1876	fi
1877
1878	fi
1879	;;
1880	esac
1881
1882	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1883	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1884	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1885	echo "configure:1886: checking for $ac_word" >&5
1886	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1887	echo $ac_n "(cached) $ac_c" 1>&6
1888	else
1889	if test -n "$RANLIB"; then
1890	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1891	else
1892	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1893	ac_dummy="$PATH"
1894	for ac_dir in $ac_dummy; do
1895	test -z "$ac_dir" && ac_dir=.
1896	if test -f $ac_dir/$ac_word -o \
1897	-f $ac_dir/$ac_word$ac_exeext ; then
1898	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1899	break
1900	fi
1901	done
1902	IFS="$ac_save_ifs"
1903	fi
1904	fi
1905	RANLIB="$ac_cv_prog_RANLIB"
1906	if test -n "$RANLIB"; then
1907	echo "$ac_t""$RANLIB" 1>&6
1908	else
1909	echo "$ac_t""no" 1>&6
1910	fi
1911
1912
1913	if test -z "$ac_cv_prog_RANLIB"; then
1914	if test -n "$ac_tool_prefix"; then
1915	# Extract the first word of "ranlib", so it can be a program name with args.
1916	set dummy ranlib; ac_word=$2
1917	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1918	echo "configure:1919: checking for $ac_word" >&5
1919	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1920	echo $ac_n "(cached) $ac_c" 1>&6
1921	else
1922	if test -n "$RANLIB"; then
1923	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1924	else
1925	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1926	ac_dummy="$PATH"
1927	for ac_dir in $ac_dummy; do
1928	test -z "$ac_dir" && ac_dir=.
1929	if test -f $ac_dir/$ac_word -o \
1930	-f $ac_dir/$ac_word$ac_exeext ; then
1931	ac_cv_prog_RANLIB="ranlib"
1932	break
1933	fi
1934	done
1935	IFS="$ac_save_ifs"
1936	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1937	fi
1938	fi
1939	RANLIB="$ac_cv_prog_RANLIB"
1940	if test -n "$RANLIB"; then
1941	echo "$ac_t""$RANLIB" 1>&6
1942	else
1943	echo "$ac_t""no" 1>&6
1944	fi
1945
1946	else
1947	RANLIB=":"
1948	fi
1949	fi
1950
1951	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1952	set dummy ${ac_tool_prefix}strip; ac_word=$2
1953	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1954	echo "configure:1955: checking for $ac_word" >&5
1955	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1956	echo $ac_n "(cached) $ac_c" 1>&6
1957	else
1958	if test -n "$STRIP"; then
1959	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1960	else
1961	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1962	ac_dummy="$PATH"
1963	for ac_dir in $ac_dummy; do
1964	test -z "$ac_dir" && ac_dir=.
1965	if test -f $ac_dir/$ac_word -o \
1966	-f $ac_dir/$ac_word$ac_exeext ; then
1967	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1968	break
1969	fi
1970	done
1971	IFS="$ac_save_ifs"
1972	fi
1973	fi
1974	STRIP="$ac_cv_prog_STRIP"
1975	if test -n "$STRIP"; then
1976	echo "$ac_t""$STRIP" 1>&6
1977	else
1978	echo "$ac_t""no" 1>&6
1979	fi
1980
1981
1982	if test -z "$ac_cv_prog_STRIP"; then
1983	if test -n "$ac_tool_prefix"; then
1984	# Extract the first word of "strip", so it can be a program name with args.
1985	set dummy strip; ac_word=$2
1986	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1987	echo "configure:1988: checking for $ac_word" >&5
1988	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1989	echo $ac_n "(cached) $ac_c" 1>&6
1990	else
1991	if test -n "$STRIP"; then
1992	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1993	else
1994	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1995	ac_dummy="$PATH"
1996	for ac_dir in $ac_dummy; do
1997	test -z "$ac_dir" && ac_dir=.
1998	if test -f $ac_dir/$ac_word -o \
1999	-f $ac_dir/$ac_word$ac_exeext ; then
2000	ac_cv_prog_STRIP="strip"
2001	break
2002	fi
2003	done
2004	IFS="$ac_save_ifs"
2005	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2006	fi
2007	fi
2008	STRIP="$ac_cv_prog_STRIP"
2009	if test -n "$STRIP"; then
2010	echo "$ac_t""$STRIP" 1>&6
2011	else
2012	echo "$ac_t""no" 1>&6
2013	fi
2014
2015	else
2016	STRIP=":"
2017	fi
2018	fi
2019
2020
2021	# Check for any special flags to pass to ltconfig.
2022	libtool_flags="--cache-file=$cache_file"
2023	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2024	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2025	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2026	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2027	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2028
2029
2030	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2031	if test "${enable_libtool_lock+set}" = set; then
2032	enableval="$enable_libtool_lock"
2033	:
2034	fi
2035
2036	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2037	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2038
2039	# Check whether --with-pic or --without-pic was given.
2040	if test "${with_pic+set}" = set; then
2041	withval="$with_pic"
2042	pic_mode="$withval"
2043	else
2044	pic_mode=default
2045	fi
2046
2047	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2048	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2049
2050	# Some flags need to be propagated to the compiler or linker for good
2051	# libtool support.
2052	case $host in
2053	--irix6*)
2054	# Find out which ABI we are using.
2055	echo '#line 2056 "configure"' > conftest.$ac_ext
2056	if { (eval echo configure:2057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2057	if test "$lt_cv_prog_gnu_ld" = yes; then
2058	case `/usr/bin/file conftest.$ac_objext` in
2059	32-bit)
2060	LD="${LD-ld} -melf32bsmip"
2061	;;
2062	N32)
2063	LD="${LD-ld} -melf32bmipn32"
2064	;;
2065	64-bit)
2066	LD="${LD-ld} -melf64bmip"
2067	;;
2068	esac
2069	else
2070	case `/usr/bin/file conftest.$ac_objext` in
2071	32-bit)
2072	LD="${LD-ld} -32"
2073	;;
2074	N32)
2075	LD="${LD-ld} -n32"
2076	;;
2077	64-bit)
2078	LD="${LD-ld} -64"
2079	;;
2080	esac
2081	fi
2082	fi
2083	rm -rf conftest*
2084	;;
2085
2086	ia64--hpux)
2087	# Find out which ABI we are using.
2088	echo 'int i;' > conftest.$ac_ext
2089	if { (eval echo configure:2090: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2090	case "`/usr/bin/file conftest.o`" in
2091	ELF-32)
2092	HPUX_IA64_MODE="32"
2093	;;
2094	ELF-64)
2095	HPUX_IA64_MODE="64"
2096	;;
2097	esac
2098	fi
2099	rm -rf conftest*
2100	;;
2101
2102	--sco3.2v5*)
2103	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2104	SAVE_CFLAGS="$CFLAGS"
2105	CFLAGS="$CFLAGS -belf"
2106	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2107	echo "configure:2108: checking whether the C compiler needs -belf" >&5
2108	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2109	echo $ac_n "(cached) $ac_c" 1>&6
2110	else
2111
2112	ac_ext=c
2113	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2114	ac_cpp='$CPP $CPPFLAGS'
2115	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2116	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2117	cross_compiling=$ac_cv_prog_cc_cross
2118
2119	cat > conftest.$ac_ext <<EOF
2120	#line 2121 "configure"
2121	#include "confdefs.h"
2122
2123	int main() {
2124
2125	; return 0; }
2126	EOF
2127	if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2128	rm -rf conftest*
2129	lt_cv_cc_needs_belf=yes
2130	else
2131	echo "configure: failed program was:" >&5
2132	cat conftest.$ac_ext >&5
2133	rm -rf conftest*
2134	lt_cv_cc_needs_belf=no
2135	fi
2136	rm -f conftest*
2137	ac_ext=c
2138	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2139	ac_cpp='$CPP $CPPFLAGS'
2140	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2141	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2142	cross_compiling=$ac_cv_prog_cc_cross
2143
2144	fi
2145
2146	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2147	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2148	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2149	CFLAGS="$SAVE_CFLAGS"
2150	fi
2151	;;
2152
2153
2154	esac
2155
2156
2157	# Save cache, so that ltconfig can load it
2158	cat > confcache <<\EOF
2159	# This file is a shell script that caches the results of configure
2160	# tests run on this system so they can be shared between configure
2161	# scripts and configure runs. It is not useful on other systems.
2162	# If it contains results you don't want to keep, you may remove or edit it.
2163	#
2164	# By default, configure uses ./config.cache as the cache file,
2165	# creating it if it does not exist already. You can give configure
2166	# the --cache-file=FILE option to use a different cache file; that is
2167	# what configure does when it calls configure scripts in
2168	# subdirectories, so they share the cache.
2169	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2170	# config.status only pays attention to the cache file if you give it the
2171	# --recheck option to rerun configure.
2172	#
2173	EOF
2174	# The following way of writing the cache mishandles newlines in values,
2175	# but we know of no workaround that is simple, portable, and efficient.
2176	# So, don't put newlines in cache variables' values.
2177	# Ultrix sh set writes to stderr and can't be redirected directly,
2178	# and sets the high bit in the cache file unless we assign to the vars.
2179	(set) 2>&1 \|
2180	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2181	ac_space=\ )
2182	# `set' does not quote correctly, so add quotes (double-quote substitution
2183	# turns \\\\ into \\, and sed turns \\ into \).
2184	sed -n \
2185	-e "s/'/'\\\\''/g" \
2186	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2187	;;
2188	*)
2189	# `set' quotes correctly as required by POSIX, so do not add quotes.
2190	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2191	;;
2192	esac >> confcache
2193	if cmp -s $cache_file confcache; then
2194	:
2195	else
2196	if test -w $cache_file; then
2197	echo "updating cache $cache_file"
2198	cat confcache > $cache_file
2199	else
2200	echo "not updating unwritable cache $cache_file"
2201	fi
2202	fi
2203	rm -f confcache
2204
2205
2206	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2207	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2208	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2209	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2210	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2211	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2212	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2213	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2214	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2215	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2216
2217	# Reload cache, that may have been modified by ltconfig
2218	if test -r "$cache_file"; then
2219	echo "loading cache $cache_file"
2220	. $cache_file
2221	else
2222	echo "creating cache $cache_file"
2223	> $cache_file
2224	fi
2225
2226
2227	# This can be used to rebuild libtool when needed
2228	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2229
2230	# Always use our own libtool.
2231	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2232
2233	# Redirect the config.log output again, so that the ltconfig log is not
2234	# clobbered by the next message.
2235	exec 5>>./config.log
2236
2237
2238
2239
2240
2241
2242
2243	user_bfd_gas=
2244	# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2245	if test "${enable_bfd_assembler+set}" = set; then
2246	enableval="$enable_bfd_assembler"
2247	case "${enableval}" in
2248	yes) need_bfd=yes user_bfd_gas=yes ;;
2249	no) user_bfd_gas=no ;;
2250	*) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2251	esac
2252	fi
2253	# Check whether --enable-targets or --disable-targets was given.
2254	if test "${enable_targets+set}" = set; then
2255	enableval="$enable_targets"
2256	case "${enableval}" in
2257	yes \| "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2258	;;
2259	no) enable_targets= ;;
2260	*) enable_targets=$enableval ;;
2261	esac
2262	fi
2263	# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2264	if test "${enable_commonbfdlib+set}" = set; then
2265	enableval="$enable_commonbfdlib"
2266	case "${enableval}" in
2267	yes) commonbfdlib=true ;;
2268	no) commonbfdlib=false ;;
2269	*) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2270	esac
2271	fi
2272
2273	using_cgen=no
2274
2275	build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2276	# Check whether --enable-build-warnings or --disable-build-warnings was given.
2277	if test "${enable_build_warnings+set}" = set; then
2278	enableval="$enable_build_warnings"
2279	case "${enableval}" in
2280	yes) ;;
2281	no) build_warnings="-w";;
2282	,*) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2283	build_warnings="${build_warnings} ${t}";;
2284	*,) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2285	build_warnings="${t} ${build_warnings}";;
2286	*) build_warnings=`echo "${enableval}" \| sed -e "s/,/ /g"`;;
2287	esac
2288	if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2289	echo "Setting warning flags = $build_warnings" 6>&1
2290	fi
2291	fi
2292	WARN_CFLAGS=""
2293	if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2294	WARN_CFLAGS="${build_warnings}"
2295	fi
2296
2297
2298	# Generate a header file
2299
2300
2301
2302
2303	# If we are on a DOS filesystem, we must use gdb.ini rather than
2304	# .gdbinit.
2305	GDBINIT=".gdbinit"
2306	case "${host}" in
2307	--msdos* \| --go32* \| --mingw32* \| --windows*)
2308	GDBINIT="gdb.ini"
2309	;;
2310	esac
2311
2312
2313	te_file=generic
2314
2315	# Makefile target for installing gas in $(tooldir)/bin.
2316	install_tooldir=install-exec-tooldir
2317
2318	canon_targets=""
2319	all_targets=no
2320	if test -n "$enable_targets" ; then
2321	for t in `echo $enable_targets \| sed 's/,/ /g'`; do
2322	if test $t = "all"; then
2323	all_targets=yes
2324	continue
2325	fi
2326	result=`$ac_config_sub $t 2>/dev/null`
2327	if test -n "$result" ; then
2328	canon_targets="$canon_targets $result"
2329	# else
2330	# # Permit "all", etc. We don't support it yet though.
2331	# canon_targets="$canon_targets $t"
2332	fi
2333	done
2334	_gas_uniq_list="$canon_targets"
2335	_gas_uniq_newlist=""
2336	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2337	case $_gas_uniq_i in
2338	_gas_uniq_dummy) ;;
2339	*) case " $_gas_uniq_newlist " in
2340	" $_gas_uniq_i ") ;;
2341	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2342	esac ;;
2343	esac
2344	done
2345	canon_targets=$_gas_uniq_newlist
2346
2347	fi
2348
2349	emulations=""
2350
2351	for this_target in $target $canon_targets ; do
2352
2353	eval `echo $this_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/cpu=\1 vendor=\2 os=\3/'`
2354
2355	# check for architecture variants
2356	arch=
2357	endian=
2358	case ${cpu} in
2359	alpha*) cpu_type=alpha ;;
2360	armb\|xscaleb\|strongarm*b) cpu_type=arm endian=big ;;
2361	arm\|xscale\|strongarm*) cpu_type=arm endian=little ;;
2362	hppa*) cpu_type=hppa ;;
2363	i[3456]86) cpu_type=i386 arch=i386;;
2364	x86_64) cpu_type=i386 arch=x86_64;;
2365	ia64) cpu_type=ia64 ;;
2366	ip2k) cpu_type=ip2k endian=big ;;
2367	iq2000) cpu_type=iq2000 endian=big ;;
2368	m6811\|m6812\|m68hc12) cpu_type=m68hc11 ;;
2369	m680[012346]0) cpu_type=m68k ;;
2370	m68008) cpu_type=m68k ;;
2371	m683??) cpu_type=m68k ;;
2372	m5200) cpu_type=m68k ;;
2373	m8*) cpu_type=m88k ;;
2374	mips*el) cpu_type=mips endian=little ;;
2375	mips*) cpu_type=mips endian=big ;;
2376	or32*) cpu_type=or32 endian=big ;;
2377	pjl*) cpu_type=pj endian=little ;;
2378	pj*) cpu_type=pj endian=big ;;
2379	powerpcle) cpu_type=ppc endian=little ;;
2380	powerpc*) cpu_type=ppc endian=big ;;
2381	rs6000*) cpu_type=ppc ;;
2382	s390x*) cpu_type=s390 arch=s390x ;;
2383	s390*) cpu_type=s390 arch=s390 ;;
2384	sh5*) cpu_type=sh64 endian=big ;;
2385	sh5le*) cpu_type=sh64 endian=little ;;
2386	sh64*) cpu_type=sh64 endian=big ;;
2387	sh64le*) cpu_type=sh64 endian=little ;;
2388	sh*le) cpu_type=sh endian=little ;;
2389	sh*) cpu_type=sh endian=big ;;
2390	sparclite*) cpu_type=sparc arch=sparclite ;;
2391	sparclet*) cpu_type=sparc arch=sparclet ;;
2392	sparc64*) cpu_type=sparc arch=v9-64 ;;
2393	sparc86x*) cpu_type=sparc arch=sparc86x ;;
2394	sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2395	v850*) cpu_type=v850 ;;
2396	xtensa*) cpu_type=xtensa arch=xtensa ;;
2397	*) cpu_type=${cpu} ;;
2398	esac
2399
2400	if test ${this_target} = $target ; then
2401	target_cpu_type=${cpu_type}
2402	elif test ${target_cpu_type} != ${cpu_type} ; then
2403	continue
2404	fi
2405
2406	generic_target=${cpu_type}-$vendor-$os
2407	dev=no
2408	bfd_gas=no
2409	em=generic
2410
2411	# assign object format
2412	case ${generic_target} in
2413	a29k-*-coff) fmt=coff ;;
2414	a29k-amd-udi) fmt=coff ;;
2415	a29k-amd-ebmon) fmt=coff ;;
2416	a29k-nyu-sym1) fmt=coff ;;
2417	a29k--rtems) fmt=coff ;;
2418	a29k--vxworks) fmt=coff ;;
2419
2420	alpha--vms) fmt=evax ;;
2421	alpha--netware*) fmt=ecoff ;;
2422	alpha--osf*) fmt=ecoff ;;
2423	alpha--linuxecoff*) fmt=ecoff ;;
2424	alpha--linux-gnu*) fmt=elf em=linux ;;
2425	alpha--netbsd*) fmt=elf em=nbsd ;;
2426	alpha--openbsd*) fmt=elf em=obsd ;;
2427
2428	arc--elf) fmt=elf ;;
2429
2430	arm-*-aout) fmt=aout ;;
2431	arm--coff \| thumb--coff) fmt=coff ;;
2432	arm--rtems \| thumb--rtems) fmt=elf ;;
2433	arm--elf \| thumb--elf) fmt=elf ;;
2434	arm--kaos) fmt=elf ;;
2435	arm--conix*) fmt=elf ;;
2436	arm--linuxaout*) fmt=aout em=linux ;;
2437	arm--linux-gnu*) fmt=elf em=linux ;;
2438	arm--uclinux*) fmt=elf em=linux ;;
2439	arm--netbsdelf) fmt=elf em=nbsd ;;
2440	arm--nbsd) fmt=aout em=nbsd ;;
2441	arm-*-nto) fmt=elf ;;
2442	arm--oabi \| thumb--oabi) fmt=elf ;;
2443	arm-epoc-pe \| thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2444	arm-*-wince) fmt=coff em=wince-pe ;;
2445	arm--pe \| thumb--pe) fmt=coff em=pe ;;
2446	arm--riscix) fmt=aout em=riscix ;;
2447	arm-*-vxworks) fmt=coff ;;
2448
2449	avr--) fmt=elf ;;
2450
2451	cris--) fmt=multi bfd_gas=yes ;;
2452
2453	d10v--) fmt=elf ;;
2454	d30v--) fmt=elf ;;
2455	dlx--) fmt=elf ;;
2456
2457	fr30--) fmt=elf ;;
2458	frv--) fmt=elf ;;
2459
2460	hppa--linux) case ${cpu} in
2461	hppa64) fmt=elf em=hppalinux64;;
2462	hppa*) fmt=elf em=linux;;
2463	esac ;;
2464	hppa--elf*) fmt=elf em=hppa ;;
2465	hppa--lites) fmt=elf em=hppa ;;
2466	hppa--netbsd) fmt=elf em=nbsd ;;
2467	hppa--openbsd) fmt=elf em=hppa ;;
2468	hppa--osf) fmt=som em=hppa ;;
2469	hppa--rtems) fmt=elf em=hppa ;;
2470	hppa--hpux11) case ${cpu} in
2471	hppa64) fmt=elf em=hppa64 ;;
2472	hppa*) fmt=som em=hppa ;;
2473	esac ;;
2474	hppa--hpux) fmt=som em=hppa ;;
2475	hppa--mpeix) fmt=som em=hppa ;;
2476	hppa--bsd) fmt=som em=hppa ;;
2477	hppa--hiux) fmt=som em=hppa ;;
2478
2479	h8300--rtems) fmt=coff ;;
2480	h8300-*-coff) fmt=coff ;;
2481	h8300-*-elf) fmt=elf ;;
2482	h8500--rtems) fmt=coff ;;
2483	h8500-*-coff) fmt=coff ;;
2484
2485	i370--elf \| i370--linux) fmt=elf ;;
2486	i386-ibm-aix*) fmt=coff em=i386aix ;;
2487	i386-sequent-bsd*) fmt=aout em=dynix ;;
2488	i386--beospe) fmt=coff em=pe ;;
2489	i386--beos) fmt=elf ;;
2490	i386-*-coff) fmt=coff ;;
2491	i386-*-elf) fmt=elf ;;
2492	i386--kaos) fmt=elf ;;
2493	i386--bsd) fmt=aout em=386bsd ;;
2494	i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2495	i386--netbsdpe) fmt=coff em=pe ;;
2496	i386--netbsdelf) fmt=elf em=nbsd ;;
2497	i386--nbsd) case ${cpu} in
2498	x86_64) fmt=elf em=nbsd ;;
2499	*) fmt=aout em=nbsd ;;
2500	esac ;;
2501	i386--linuxaout*) fmt=aout em=linux ;;
2502	i386--linuxoldld) fmt=aout em=linux ;;
2503	i386--linuxcoff*) fmt=coff em=linux ;;
2504	i386--linux-gnu) fmt=elf em=linux ;;
2505	x86_64--linux-gnu) fmt=elf em=linux ;;
2506	i386--lynxos) fmt=coff em=lynx ;;
2507	i386--sysv[45]) fmt=elf ;;
2508	i386--solaris) fmt=elf ;;
2509	i386--freebsdaout) fmt=aout em=386bsd ;;
2510	i386--freebsd[12].) fmt=aout em=386bsd ;;
2511	i386-*-freebsd[12]) fmt=aout em=386bsd ;;
2512	i386--sysv) fmt=coff ;;
2513	i386--sco3.2v5coff) fmt=coff ;;
2514	i386--isc) fmt=coff ;;
2515	i386--sco3.2v5) fmt=elf
2516	if test ${this_target} = $target; then
2517	cat >> confdefs.h <<\EOF
2518	#define SCO_ELF 1
2519	EOF
2520
2521	fi ;;
2522	i386--sco3.2) fmt=coff ;;
2523	i386-*-vsta) fmt=aout ;;
2524	i386--msdosdjgpp \
2525	\| i386--go32 \
2526	\| i386-go32-rtems*) fmt=coff em=go32
2527	cat >> confdefs.h <<\EOF
2528	#define STRICTCOFF 1
2529	EOF
2530	;;
2531	i386--rtemself) fmt=elf ;;
2532	i386--rtemscoff) fmt=coff ;;
2533	i386--rtems) fmt=elf ;;
2534	i386--gnu) fmt=elf ;;
2535	i386--mach) fmt=aout em=mach ;;
2536	i386--msdos) fmt=aout ;;
2537	i386--moss) fmt=elf ;;
2538	i386-*-pe) fmt=coff em=pe ;;
2539	i386--cygwin) fmt=coff em=pe ;;
2540	i386--interix) fmt=coff em=interix ;;
2541	i386--mingw32) fmt=coff em=pe ;;
2542	i386--nto-qnx) fmt=elf ;;
2543	i386--nt*) fmt=coff em=pe ;;
2544	i386--os2) fmt=aout em=emx bfd_gas=yes ;;
2545	i386--vxworks) fmt=aout ;;
2546	i386-*-chaos) fmt=elf ;;
2547
2548	i860--) fmt=elf endian=little
2549	echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2550	i960-*-bout) fmt=bout ;;
2551	i960-*-coff) fmt=coff em=ic960 ;;
2552	i960--rtems) fmt=coff em=ic960 ;;
2553	i960--nindy) fmt=bout ;;
2554	i960-*-vxworks5.0) fmt=bout ;;
2555	i960--vxworks5.) fmt=coff em=ic960 ;;
2556	i960--vxworks) fmt=bout ;;
2557	i960--elf) fmt=elf ;;
2558
2559	ia64--elf) fmt=elf ;;
2560	ia64--aix) fmt=elf em=ia64aix ;;
2561	ia64--linux-gnu) fmt=elf em=linux ;;
2562	ia64--hpux) fmt=elf em=hpux ;;
2563	ia64--netbsd) fmt=elf em=nbsd ;;
2564
2565	ip2k--) fmt=elf ;;
2566
2567	iq2000-*-elf) fmt=elf bfd_gas=yes ;;
2568
2569	m32r--) fmt=elf ;;
2570
2571	m68hc11-- \| m6811--) fmt=elf ;;
2572	m68hc12-- \| m6812--) fmt=elf ;;
2573
2574	m68k--vxworks) fmt=aout em=sun3 ;;
2575	m68k-ericsson-ose) fmt=aout em=sun3 ;;
2576	m68k--sunos) fmt=aout em=sun3 ;;
2577	m68k-motorola-sysv*) fmt=coff em=delta ;;
2578	m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2579	m68k-apollo-*) fmt=coff em=apollo ;;
2580	m68k--elf) fmt=elf ;;
2581	m68k--sysv4) fmt=elf em=svr4 ;;
2582	m68k--sysv) fmt=coff ;;
2583	m68k--coff \| m68k--rtemscoff*) fmt=coff ;;
2584	m68k--rtems) fmt=elf ;;
2585	m68k--hpux) fmt=hp300 em=hp300 ;;
2586	m68k--linuxaout*) fmt=aout em=linux ;;
2587	m68k--linux-gnu) fmt=elf em=linux ;;
2588	m68k--gnu) fmt=elf ;;
2589	m68k--lynxos) fmt=coff em=lynx ;;
2590	m68k--netbsdelf) fmt=elf em=nbsd ;;
2591	m68k--netbsd) fmt=aout em=nbsd bfd_gas=yes ;;
2592	m68k--openbsd) fmt=aout em=nbsd bfd_gas=yes ;;
2593	m68k-apple-aux*) fmt=coff em=aux ;;
2594	m68k--psos) fmt=elf em=psos;;
2595
2596	m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2597	m88k--coff) fmt=coff ;;
2598
2599	mcore-*-elf) fmt=elf ;;
2600	mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2601
2602	# don't change em like --bsd does
2603	mips-dec-openbsd*) fmt=elf endian=little ;;
2604	mips-dec-bsd*) fmt=aout endian=little ;;
2605	mips-sony-bsd*) fmt=ecoff ;;
2606	mips--bsd)
2607	{ echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2608	mips--ultrix) fmt=ecoff endian=little ;;
2609	mips--osf) fmt=ecoff endian=little ;;
2610	mips--ecoff) fmt=ecoff ;;
2611	mips--pe) fmt=coff endian=little em=pe ;;
2612	mips--irix6) fmt=elf em=irix ;;
2613	mips--irix5) fmt=elf em=irix ;;
2614	mips--irix) fmt=ecoff em=irix ;;
2615	mips--lnews) fmt=ecoff em=lnews ;;
2616	mips--riscos) fmt=ecoff ;;
2617	mips--linux*) fmt=elf em=tmips ;;
2618	mips--sysv4MP* \| mips--gnu) fmt=elf em=tmips ;;
2619	mips--sysv) fmt=ecoff ;;
2620	mips--elf \| mips--rtems) fmt=elf ;;
2621	mips--netbsd) fmt=elf ;;
2622	mips--openbsd) fmt=elf ;;
2623	mips--vxworks) fmt=elf ;;
2624
2625	mmix--) fmt=elf ;;
2626	mn10200--) fmt=elf ;;
2627	mn10300--) fmt=elf ;;
2628	msp430--) fmt=elf ;;
2629	openrisc--) fmt=elf ;;
2630	or32--rtems) fmt=coff ;;
2631	or32-*-coff) fmt=coff ;;
2632	or32-*-elf) fmt=elf ;;
2633	pj*) fmt=elf ;;
2634
2635	ppc--pe \| ppc--cygwin*) fmt=coff em=pe ;;
2636	ppc--winnt) fmt=coff em=pe ;;
2637	ppc--aix5) fmt=coff em=aix5 ;;
2638	ppc--aix) fmt=coff ;;
2639	ppc--beos) fmt=coff ;;
2640	ppc--nbsd \| ppc--elf) fmt=elf ;;
2641	ppc--eabi \| ppc--sysv4) fmt=elf ;;
2642	ppc--linux-gnu) fmt=elf
2643	case "$endian" in
2644	big) ;;
2645	*) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2646	esac ;;
2647	ppc--solaris) fmt=elf
2648	if test ${this_target} = $target; then
2649	cat >> confdefs.h <<\EOF
2650	#define TARGET_SOLARIS_COMMENT 1
2651	EOF
2652
2653	fi
2654	if test x${endian} = xbig; then
2655	{ echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2656	fi ;;
2657	ppc--rtems) fmt=elf ;;
2658	ppc--macos \| ppc--mpw) fmt=coff em=macos ;;
2659	ppc--netware) fmt=elf em=ppcnw ;;
2660	ppc-*-nto) fmt=elf ;;
2661	ppc--vxworks) fmt=elf ;;
2662	ppc--windiss) fmt=elf ;;
2663	ppc--kaos) fmt=elf ;;
2664
2665	s390x--linux-gnu) fmt=elf em=linux ;;
2666	s390--linux-gnu) fmt=elf em=linux ;;
2667
2668	sh--linux*) fmt=elf em=linux
2669	case ${cpu} in
2670	sh*eb) endian=big ;;
2671	*) endian=little ;;
2672	esac ;;
2673	sh5--netbsd*) fmt=elf em=nbsd ;;
2674	sh64--netbsd*) fmt=elf em=nbsd ;;
2675	sh--netbsdelf*) fmt=elf em=nbsd ;;
2676	sh--elf) fmt=elf ;;
2677	sh--coff) fmt=coff ;;
2678	sh--nto) fmt=elf ;;
2679	sh--pe) fmt=coff em=pe bfd_gas=yes endian=little ;;
2680	sh--rtemself) fmt=elf ;;
2681	sh--rtems) fmt=coff ;;
2682	sh--kaos) fmt=elf ;;
2683	shle--kaos*) fmt=elf ;;
2684	sh64--elf) fmt=elf ;;
2685
2686	ns32k-pc532-mach*) fmt=aout em=pc532mach ;;
2687	ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2688	ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2689	ns32k--nbsd) fmt=aout em=nbsd532 ;;
2690
2691	sparc--rtemsaout) fmt=aout ;;
2692	sparc--rtemself) fmt=elf ;;
2693	sparc--rtems) fmt=elf ;;
2694	sparc--sunos4) fmt=aout em=sun3 ;;
2695	sparc--aout \| sparc--vxworks) fmt=aout em=sparcaout ;;
2696	sparc-*-coff) fmt=coff ;;
2697	sparc--linuxaout*) fmt=aout em=linux ;;
2698	sparc--linux-gnu) fmt=elf em=linux ;;
2699	sparc--lynxos) fmt=coff em=lynx ;;
2700	sparc-fujitsu-none) fmt=aout ;;
2701	sparc-*-elf) fmt=elf ;;
2702	sparc--sysv4) fmt=elf ;;
2703	sparc--solaris) fmt=elf ;;
2704	sparc--netbsdelf) fmt=elf em=nbsd ;;
2705	sparc--nbsd) case ${cpu} in
2706	sparc64) fmt=elf em=nbsd ;;
2707	*) fmt=aout em=nbsd ;;
2708	esac ;;
2709	strongarm-*-coff) fmt=coff ;;
2710	strongarm-*-elf) fmt=elf ;;
2711	strongarm--kaos) fmt=elf ;;
2712	xscale-*-coff) fmt=coff ;;
2713	xscale-*-elf) fmt=elf ;;
2714
2715	tic30--aout*) fmt=aout bfd_gas=yes ;;
2716	tic30--coff*) fmt=coff bfd_gas=yes ;;
2717	tic4x-- \| c4x--) fmt=coff bfd_gas=yes ;;
2718	tic54x-- \| c54x--*) fmt=coff bfd_gas=yes need_libm=yes;;
2719	tic80--) fmt=coff ;;
2720
2721	v850--) fmt=elf ;;
2722	v850e--) fmt=elf ;;
2723	v850ea--) fmt=elf ;;
2724
2725	vax--netbsdelf) fmt=elf em=nbsd ;;
2726	vax--netbsd) fmt=aout em=nbsd ;;
2727	vax--bsd \| vax--ultrix) fmt=aout ;;
2728	vax-*-vms) fmt=vms ;;
2729
2730	w65--) fmt=coff ;;
2731
2732	xstormy16--) fmt=elf ;;
2733
2734	xtensa--) fmt=elf ;;
2735
2736	z8k--coff \| z8k--sim) fmt=coff ;;
2737
2738	--aout \| --scout) fmt=aout ;;
2739	--freebsd*) fmt=elf em=freebsd ;;
2740	--nindy*) fmt=bout ;;
2741	--bsd*) fmt=aout em=sun3 ;;
2742	--generic) fmt=generic ;;
2743	--xray \| --hms) fmt=coff ;;
2744	--sim) fmt=coff ;;
2745	--elf \| --sysv4* \| --solaris*) fmt=elf dev=yes ;;
2746	--aros*) fmt=elf em=linux bfd_gas=yes ;;
2747	--vxworks) fmt=aout ;;
2748	--netware) fmt=elf ;;
2749	esac
2750
2751	if test ${this_target} = $target ; then
2752	endian_def=
2753	if test x${endian} = xbig; then
2754	endian_def=1
2755	elif test x${endian} = xlittle; then
2756	endian_def=0
2757	fi
2758	if test x${endian_def} != x; then
2759	cat >> confdefs.h <<EOF
2760	#define TARGET_BYTES_BIG_ENDIAN $endian_def
2761	EOF
2762
2763	fi
2764	fi
2765
2766	case ${cpu_type}-${fmt} in
2767	alpha- \| arm-* \| i386-* \| ia64- \| mips-* \| ns32k-* \
2768	\| pdp11-* \| ppc-* \| sparc-* \| strongarm-* \| xscale-* \
2769	\| -elf \| -ecoff \| *-som)
2770	bfd_gas=yes ;;
2771	esac
2772
2773	# Other random stuff.
2774
2775	case ${cpu_type} in
2776	mips)
2777	# Set mips_cpu to the name of the default CPU.
2778	case ${target_cpu} in
2779	mips \| mipsbe \| mipseb \| mipsle \| mipsel \| mips64 \| mips64el)
2780	mips_cpu=from-abi
2781	;;
2782	mipsisa32 \| mipsisa32el)
2783	mips_cpu=mips32
2784	;;
2785	mipsisa32r2 \| mipsisa32r2el)
2786	mips_cpu=mips32r2
2787	;;
2788	mipsisa64 \| mipsisa64el)
2789	mips_cpu=mips64
2790	;;
2791	mipstx39 \| mipstx39el)
2792	mips_cpu=r3900
2793	;;
2794	mips64vr \| mips64vrel)
2795	mips_cpu=vr4100
2796	;;
2797	mipsisa32r2*)
2798	mips_cpu=`echo $target_cpu \| sed -e 's/[a-z]*..r2//' -e 's/el$//'`
2799	;;
2800	mips64* \| mipsisa64* \| mipsisa32*)
2801	mips_cpu=`echo $target_cpu \| sed -e 's/[a-z]*..//' -e 's/el$//'`
2802	;;
2803	*)
2804	{ echo "configure: error: $target_cpu isn't a supported MIPS CPU name" 1>&2; exit 1; }
2805	;;
2806	esac
2807	# See whether it's appropriate to set E_MIPS_ABI_O32 for o32
2808	# binaries. It's a GNU extension that some OSes don't understand.
2809	# The value only matters on ELF targets.
2810	case ${target} in
2811	--irix*)
2812	use_e_mips_abi_o32=0
2813	;;
2814	*)
2815	use_e_mips_abi_o32=1
2816	;;
2817	esac
2818	# Decide whether to generate 32-bit or 64-bit code by default.
2819	# Used to resolve -march=from-abi when an embedded ABI is selected.
2820	case ${target} in
2821	mips64--* \| mipsisa64--*)
2822	mips_default_64bit=1
2823	;;
2824	*)
2825	mips_default_64bit=0
2826	;;
2827	esac
2828	# Decide which ABI to target by default.
2829	case ${target} in
2830	mips64-linux \| mips-sgi-irix6*)
2831	mips_default_abi=N32_ABI
2832	;;
2833	mips-linux)
2834	mips_default_abi=O32_ABI
2835	;;
2836	*)
2837	mips_default_abi=NO_ABI
2838	;;
2839	esac
2840	cat >> confdefs.h <<EOF
2841	#define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
2842	EOF
2843
2844	cat >> confdefs.h <<EOF
2845	#define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
2846	EOF
2847
2848	cat >> confdefs.h <<EOF
2849	#define MIPS_DEFAULT_64BIT $mips_default_64bit
2850	EOF
2851
2852	cat >> confdefs.h <<EOF
2853	#define MIPS_DEFAULT_ABI $mips_default_abi
2854	EOF
2855
2856	;;
2857	esac
2858
2859	# Do we need the opcodes library?
2860	case ${cpu_type} in
2861	vax \| i386 \| tic30)
2862	;;
2863
2864	*)
2865	need_opcodes=yes
2866
2867	case "${enable_shared}" in
2868	yes) shared_opcodes=true ;;
2869	opcodes) shared_opcodes=true ;;
2870	*) shared_opcodes=false ;;
2871	esac
2872	if test "${shared_opcodes}" = "true"; then
2873	# A shared libopcodes must be linked against libbfd.
2874	need_bfd=yes
2875	fi
2876	;;
2877	esac
2878
2879	# Any other special object files needed ?
2880	case ${cpu_type} in
2881	fr30 \| ip2k \| iq2000 \| m32r \| openrisc)
2882	using_cgen=yes
2883	;;
2884
2885	frv)
2886	using_cgen=yes
2887	;;
2888	m68k)
2889	case ${extra_objects} in
2890	m68k-parse.o) ;;
2891	*) extra_objects="$extra_objects m68k-parse.o" ;;
2892	esac
2893	;;
2894
2895	mips)
2896	echo ${extra_objects} \| grep -s "itbl-parse.o"
2897	if test $? -ne 0 ; then
2898	extra_objects="$extra_objects itbl-parse.o"
2899	fi
2900
2901	echo ${extra_objects} \| grep -s "itbl-lex.o"
2902	if test $? -ne 0 ; then
2903	extra_objects="$extra_objects itbl-lex.o"
2904	fi
2905
2906	echo ${extra_objects} \| grep -s "itbl-ops.o"
2907	if test $? -ne 0 ; then
2908	extra_objects="$extra_objects itbl-ops.o"
2909	fi
2910	;;
2911
2912	i386 \| s390 \| sparc)
2913	if test $this_target = $target ; then
2914	cat >> confdefs.h <<EOF
2915	#define DEFAULT_ARCH "${arch}"
2916	EOF
2917
2918	fi
2919	;;
2920
2921	xstormy16)
2922	using_cgen=yes
2923	;;
2924
2925	xtensa)
2926	echo ${extra_objects} \| grep -s "xtensa-relax.o"
2927	if test $? -ne 0 ; then
2928	extra_objects="$extra_objects xtensa-relax.o"
2929	fi
2930	;;
2931
2932	*)
2933	;;
2934	esac
2935
2936	if test $using_cgen = yes ; then
2937	case "x${extra_objects}" in
2938	cgen.o) ;;
2939	*) extra_objects="$extra_objects cgen.o" ;;
2940	esac
2941	fi
2942
2943	# See if we really can support this configuration with the emulation code.
2944
2945	if test $this_target = $target ; then
2946	primary_bfd_gas=$bfd_gas
2947	obj_format=$fmt
2948	te_file=$em
2949
2950	if test $bfd_gas = no ; then
2951	# Can't support other configurations this way.
2952	break
2953	fi
2954	elif test $bfd_gas = no ; then
2955	# Can't support this configuration.
2956	break
2957	fi
2958
2959	# From target name and format, produce a list of supported emulations.
2960
2961	case ${generic_target}-${fmt} in
2962	mips--irix5-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2963	mips--linux-) case "$endian" in
2964	big) emulation="mipsbelf mipslelf mipself" ;;
2965	*) emulation="mipslelf mipsbelf mipself" ;;
2966	esac ;;
2967	mips--lnews-ecoff) ;;
2968	mips---ecoff) case "$endian" in
2969	big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2970	*) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2971	esac ;;
2972	mips---elf) case "$endian" in
2973	big) emulation="mipsbelf mipslelf mipself" ;;
2974	*) emulation="mipslelf mipsbelf mipself" ;;
2975	esac ;;
2976	mips--sysv4MP-) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2977	# i386-pc-pe-coff != i386-pc-coff.
2978	i386-*-pe-coff) ;;
2979	# Uncommenting the next line will turn on support for i386 AOUT
2980	# for the default linux configuration
2981	# i386--linux-elf) emulation="i386elf i386aout" ;;
2982	#
2983	i386-*-aout) emulation="i386aout" ;;
2984	i386-*-coff) emulation="i386coff" ;;
2985	i386-*-elf) emulation="i386elf" ;;
2986
2987	# Always all formats. The first stated emulation becomes the default.
2988	cris--aout*) emulation="crisaout criself" ;;
2989	cris--) emulation="criself crisaout" ;;
2990	esac
2991
2992	emulations="$emulations $emulation"
2993
2994	done
2995
2996	# Turn on all targets if possible
2997	if test ${all_targets} = "yes"; then
2998	case ${target_cpu_type} in
2999	i386)
3000	case ${obj_format} in
3001	aout)
3002	emulations="$emulations i386coff i386elf"
3003	;;
3004	coff)
3005	emulations="$emulations i386aout i386elf"
3006	;;
3007	elf)
3008	emulations="$emulations i386aout i386coff"
3009	;;
3010	esac
3011	;;
3012	esac
3013	fi
3014
3015	# Assign floating point type. Most processors with FP support
3016	# IEEE FP. On those that don't support FP at all, usually IEEE
3017	# is emulated.
3018	case ${target_cpu} in
3019	vax \| tahoe ) atof=${target_cpu} ;;
3020	pdp11) atof=vax ;;
3021	*) atof=ieee ;;
3022	esac
3023
3024	case "${obj_format}" in
3025	"") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
3026	esac
3027
3028	# Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
3029	cgen_cpu_prefix=""
3030	if test $using_cgen = yes ; then
3031	case ${target_cpu} in
3032	*) cgen_cpu_prefix=${target_cpu} ;;
3033	esac
3034
3035	cat >> confdefs.h <<\EOF
3036	#define USING_CGEN 1
3037	EOF
3038
3039	fi
3040
3041
3042	if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
3043	{ echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
3044	fi
3045
3046	if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
3047	{ echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
3048	fi
3049
3050	case ${user_bfd_gas}-${primary_bfd_gas} in
3051	yes-yes \| no-no)
3052	# We didn't override user's choice.
3053	;;
3054	no-yes)
3055	echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
3056	;;
3057	no-preferred)
3058	primary_bfd_gas=no
3059	;;
3060	*-preferred)
3061	primary_bfd_gas=yes
3062	;;
3063	yes-*)
3064	primary_bfd_gas=yes
3065	;;
3066	-*)
3067	# User specified nothing.
3068	;;
3069	esac
3070
3071	# Some COFF configurations want these random other flags set.
3072	case ${obj_format} in
3073	coff)
3074	case ${target_cpu_type} in
3075	i386) cat >> confdefs.h <<\EOF
3076	#define I386COFF 1
3077	EOF
3078	;;
3079	m68k) cat >> confdefs.h <<\EOF
3080	#define M68KCOFF 1
3081	EOF
3082	;;
3083	m88k) cat >> confdefs.h <<\EOF
3084	#define M88KCOFF 1
3085	EOF
3086	;;
3087	esac
3088	;;
3089	esac
3090
3091	# Getting this done right is going to be a bitch. Each configuration specified
3092	# with --enable-targets=... should be checked for environment, format, cpu, and
3093	# bfd_gas setting.
3094	#
3095	# For each configuration, the necessary object file support code must be linked
3096	# in. This might be only one, it might be up to four. The necessary emulation
3097	# code needs to be provided, too.
3098	#
3099	# And then there's "--enable-targets=all"....
3100	#
3101	# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
3102
3103	formats="${obj_format}"
3104	emfiles=""
3105	EMULATIONS=""
3106	_gas_uniq_list="$emulations"
3107	_gas_uniq_newlist=""
3108	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3109	case $_gas_uniq_i in
3110	_gas_uniq_dummy) ;;
3111	*) case " $_gas_uniq_newlist " in
3112	" $_gas_uniq_i ") ;;
3113	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3114	esac ;;
3115	esac
3116	done
3117	emulations=$_gas_uniq_newlist
3118
3119	for em in . $emulations ; do
3120	case $em in
3121	.) continue ;;
3122	mipsbelf \| mipslelf \| mipself)
3123	fmt=elf file=mipself ;;
3124	mipsbecoff \| mipslecoff \| mipsecoff)
3125	fmt=ecoff file=mipsecoff ;;
3126	*coff)
3127	fmt=coff file=$em ;;
3128	*aout)
3129	fmt=aout file=$em ;;
3130	*elf)
3131	fmt=elf file=$em ;;
3132	esac
3133	formats="$formats $fmt"
3134	emfiles="$emfiles e-$file.o"
3135	EMULATIONS="$EMULATIONS &$em,"
3136	done
3137	_gas_uniq_list="$formats"
3138	_gas_uniq_newlist=""
3139	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3140	case $_gas_uniq_i in
3141	_gas_uniq_dummy) ;;
3142	*) case " $_gas_uniq_newlist " in
3143	" $_gas_uniq_i ") ;;
3144	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3145	esac ;;
3146	esac
3147	done
3148	formats=$_gas_uniq_newlist
3149
3150	_gas_uniq_list="$emfiles"
3151	_gas_uniq_newlist=""
3152	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3153	case $_gas_uniq_i in
3154	_gas_uniq_dummy) ;;
3155	*) case " $_gas_uniq_newlist " in
3156	" $_gas_uniq_i ") ;;
3157	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3158	esac ;;
3159	esac
3160	done
3161	emfiles=$_gas_uniq_newlist
3162
3163	if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3164	for fmt in $formats ; do
3165	case $fmt in
3166	aout) cat >> confdefs.h <<\EOF
3167	#define OBJ_MAYBE_AOUT 1
3168	EOF
3169	;;
3170	bout) cat >> confdefs.h <<\EOF
3171	#define OBJ_MAYBE_BOUT 1
3172	EOF
3173	;;
3174	coff) cat >> confdefs.h <<\EOF
3175	#define OBJ_MAYBE_COFF 1
3176	EOF
3177	;;
3178	ecoff) cat >> confdefs.h <<\EOF
3179	#define OBJ_MAYBE_ECOFF 1
3180	EOF
3181	;;
3182	elf) cat >> confdefs.h <<\EOF
3183	#define OBJ_MAYBE_ELF 1
3184	EOF
3185	;;
3186	generic) cat >> confdefs.h <<\EOF
3187	#define OBJ_MAYBE_GENERIC 1
3188	EOF
3189	;;
3190	hp300) cat >> confdefs.h <<\EOF
3191	#define OBJ_MAYBE_HP300 1
3192	EOF
3193	;;
3194	ieee) cat >> confdefs.h <<\EOF
3195	#define OBJ_MAYBE_IEEE 1
3196	EOF
3197	;;
3198	som) cat >> confdefs.h <<\EOF
3199	#define OBJ_MAYBE_SOM 1
3200	EOF
3201	;;
3202	vms) cat >> confdefs.h <<\EOF
3203	#define OBJ_MAYBE_VMS 1
3204	EOF
3205	;;
3206	esac
3207	extra_objects="$extra_objects obj-$fmt.o"
3208	done
3209	obj_format=multi
3210	fi
3211	if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3212	DEFAULT_EMULATION=`set . $emulations ; echo $2`
3213	# e-mips* has more than one emulation per file, e-i386* has just one at the
3214	# moment. If only one emulation is specified, then don't define
3215	# USE_EMULATIONS or include any of the e-files as they will only be bloat.
3216	case "${obj_format}${emfiles}" in
3217	multi* \| mips)
3218	extra_objects="$extra_objects $emfiles"
3219	cat >> confdefs.h <<\EOF
3220	#define USE_EMULATIONS 1
3221	EOF
3222	;;
3223	esac
3224	fi
3225
3226	cat >> confdefs.h <<EOF
3227	#define EMULATIONS $EMULATIONS
3228	EOF
3229
3230	cat >> confdefs.h <<EOF
3231	#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3232	EOF
3233
3234
3235	case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3236	yes-*-coff) need_bfd=yes ;;
3237	no-*-coff) need_bfd=yes
3238	cat >> confdefs.h <<\EOF
3239	#define MANY_SEGMENTS 1
3240	EOF
3241	;;
3242	esac
3243
3244	reject_dev_configs=yes
3245
3246	case ${reject_dev_configs}-${dev} in
3247	yes-yes) # Oops.
3248	{ echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3249	;;
3250	esac
3251
3252
3253
3254
3255
3256
3257
3258	case "${primary_bfd_gas}" in
3259	yes) cat >> confdefs.h <<\EOF
3260	#define BFD_ASSEMBLER 1
3261	EOF
3262
3263	need_bfd=yes ;;
3264	esac
3265
3266	# do we need the opcodes library?
3267	case "${need_opcodes}" in
3268	yes)
3269	OPCODES_LIB=../opcodes/libopcodes.la
3270	;;
3271	esac
3272
3273	case "${need_bfd}" in
3274	yes)
3275	BFDLIB=../bfd/libbfd.la
3276	BFDVER_H=../bfd/bfdver.h
3277	ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3278	;;
3279	esac
3280
3281
3282
3283
3284
3285
3286
3287	cat >> confdefs.h <<EOF
3288	#define TARGET_ALIAS "${target_alias}"
3289	EOF
3290
3291	cat >> confdefs.h <<EOF
3292	#define TARGET_CANONICAL "${target}"
3293	EOF
3294
3295	cat >> confdefs.h <<EOF
3296	#define TARGET_CPU "${target_cpu}"
3297	EOF
3298
3299	cat >> confdefs.h <<EOF
3300	#define TARGET_VENDOR "${target_vendor}"
3301	EOF
3302
3303	cat >> confdefs.h <<EOF
3304	#define TARGET_OS "${target_os}"
3305	EOF
3306
3307
3308	# Extract the first word of "gcc", so it can be a program name with args.
3309	set dummy gcc; ac_word=$2
3310	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3311	echo "configure:3312: checking for $ac_word" >&5
3312	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3313	echo $ac_n "(cached) $ac_c" 1>&6
3314	else
3315	if test -n "$CC"; then
3316	ac_cv_prog_CC="$CC" # Let the user override the test.
3317	else
3318	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3319	ac_dummy="$PATH"
3320	for ac_dir in $ac_dummy; do
3321	test -z "$ac_dir" && ac_dir=.
3322	if test -f $ac_dir/$ac_word -o \
3323	-f $ac_dir/$ac_word$ac_exeext ; then
3324	ac_cv_prog_CC="gcc"
3325	break
3326	fi
3327	done
3328	IFS="$ac_save_ifs"
3329	fi
3330	fi
3331	CC="$ac_cv_prog_CC"
3332	if test -n "$CC"; then
3333	echo "$ac_t""$CC" 1>&6
3334	else
3335	echo "$ac_t""no" 1>&6
3336	fi
3337
3338	if test -z "$CC"; then
3339	# Extract the first word of "cc", so it can be a program name with args.
3340	set dummy cc; ac_word=$2
3341	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3342	echo "configure:3343: checking for $ac_word" >&5
3343	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3344	echo $ac_n "(cached) $ac_c" 1>&6
3345	else
3346	if test -n "$CC"; then
3347	ac_cv_prog_CC="$CC" # Let the user override the test.
3348	else
3349	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3350	ac_prog_rejected=no
3351	ac_dummy="$PATH"
3352	for ac_dir in $ac_dummy; do
3353	test -z "$ac_dir" && ac_dir=.
3354	if test -f $ac_dir/$ac_word -o \
3355	-f $ac_dir/$ac_word$ac_exeext ; then
3356	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
3357	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
3358	ac_prog_rejected=yes
3359	continue
3360	fi
3361	ac_cv_prog_CC="cc"
3362	break
3363	fi
3364	done
3365	IFS="$ac_save_ifs"
3366	if test $ac_prog_rejected = yes; then
3367	# We found a bogon in the path, so make sure we never use it.
3368	set dummy $ac_cv_prog_CC
3369	shift
3370	if test $# -gt 0; then
3371	# We chose a different compiler from the bogus one.
3372	# However, it has the same basename, so the bogon will be chosen
3373	# first if we set CC to just the basename; use the full file name.
3374	shift
3375	set dummy "$ac_dir/$ac_word" "$@"
3376	shift
3377	ac_cv_prog_CC="$@"
3378	fi
3379	fi
3380	fi
3381	fi
3382	CC="$ac_cv_prog_CC"
3383	if test -n "$CC"; then
3384	echo "$ac_t""$CC" 1>&6
3385	else
3386	echo "$ac_t""no" 1>&6
3387	fi
3388
3389	if test -z "$CC"; then
3390	case "`uname -s`" in
3391	win32 \| WIN32)
3392	# Extract the first word of "cl", so it can be a program name with args.
3393	set dummy cl; ac_word=$2
3394	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3395	echo "configure:3396: checking for $ac_word" >&5
3396	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3397	echo $ac_n "(cached) $ac_c" 1>&6
3398	else
3399	if test -n "$CC"; then
3400	ac_cv_prog_CC="$CC" # Let the user override the test.
3401	else
3402	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3403	ac_dummy="$PATH"
3404	for ac_dir in $ac_dummy; do
3405	test -z "$ac_dir" && ac_dir=.
3406	if test -f $ac_dir/$ac_word -o \
3407	-f $ac_dir/$ac_word$ac_exeext ; then
3408	ac_cv_prog_CC="cl"
3409	break
3410	fi
3411	done
3412	IFS="$ac_save_ifs"
3413	fi
3414	fi
3415	CC="$ac_cv_prog_CC"
3416	if test -n "$CC"; then
3417	echo "$ac_t""$CC" 1>&6
3418	else
3419	echo "$ac_t""no" 1>&6
3420	fi
3421	;;
3422	esac
3423	fi
3424	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3425	fi
3426
3427	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3428	echo "configure:3429: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3429
3430	ac_ext=c
3431	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3432	ac_cpp='$CPP $CPPFLAGS'
3433	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3434	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3435	cross_compiling=$ac_cv_prog_cc_cross
3436
3437	cat > conftest.$ac_ext << EOF
3438
3439	#line 3440 "configure"
3440	#include "confdefs.h"
3441
3442	main(){return(0);}
3443	EOF
3444	if { (eval echo configure:3445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3445	ac_cv_prog_cc_works=yes
3446	# If we can't run a trivial program, we are probably using a cross compiler.
3447	if (./conftest; exit) 2>/dev/null; then
3448	ac_cv_prog_cc_cross=no
3449	else
3450	ac_cv_prog_cc_cross=yes
3451	fi
3452	else
3453	echo "configure: failed program was:" >&5
3454	cat conftest.$ac_ext >&5
3455	ac_cv_prog_cc_works=no
3456	fi
3457	rm -fr conftest*
3458	ac_ext=c
3459	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3460	ac_cpp='$CPP $CPPFLAGS'
3461	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3462	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3463	cross_compiling=$ac_cv_prog_cc_cross
3464
3465	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3466	if test $ac_cv_prog_cc_works = no; then
3467	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3468	fi
3469	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3470	echo "configure:3471: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3471	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3472	cross_compiling=$ac_cv_prog_cc_cross
3473
3474	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3475	echo "configure:3476: checking whether we are using GNU C" >&5
3476	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3477	echo $ac_n "(cached) $ac_c" 1>&6
3478	else
3479	cat > conftest.c <<EOF
3480	#ifdef __GNUC__
3481	yes;
3482	#endif
3483	EOF
3484	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3485: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
3485	ac_cv_prog_gcc=yes
3486	else
3487	ac_cv_prog_gcc=no
3488	fi
3489	fi
3490
3491	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3492
3493	if test $ac_cv_prog_gcc = yes; then
3494	GCC=yes
3495	else
3496	GCC=
3497	fi
3498
3499	ac_test_CFLAGS="${CFLAGS+set}"
3500	ac_save_CFLAGS="$CFLAGS"
3501	CFLAGS=
3502	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3503	echo "configure:3504: checking whether ${CC-cc} accepts -g" >&5
3504	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3505	echo $ac_n "(cached) $ac_c" 1>&6
3506	else
3507	echo 'void f(){}' > conftest.c
3508	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3509	ac_cv_prog_cc_g=yes
3510	else
3511	ac_cv_prog_cc_g=no
3512	fi
3513	rm -f conftest*
3514
3515	fi
3516
3517	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3518	if test "$ac_test_CFLAGS" = set; then
3519	CFLAGS="$ac_save_CFLAGS"
3520	elif test $ac_cv_prog_cc_g = yes; then
3521	if test "$GCC" = yes; then
3522	CFLAGS="-g -O2"
3523	else
3524	CFLAGS="-g"
3525	fi
3526	else
3527	if test "$GCC" = yes; then
3528	CFLAGS="-O2"
3529	else
3530	CFLAGS=
3531	fi
3532	fi
3533
3534
3535	for ac_prog in 'bison -y' byacc
3536	do
3537	# Extract the first word of "$ac_prog", so it can be a program name with args.
3538	set dummy $ac_prog; ac_word=$2
3539	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3540	echo "configure:3541: checking for $ac_word" >&5
3541	if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3542	echo $ac_n "(cached) $ac_c" 1>&6
3543	else
3544	if test -n "$YACC"; then
3545	ac_cv_prog_YACC="$YACC" # Let the user override the test.
3546	else
3547	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3548	ac_dummy="$PATH"
3549	for ac_dir in $ac_dummy; do
3550	test -z "$ac_dir" && ac_dir=.
3551	if test -f $ac_dir/$ac_word -o \
3552	-f $ac_dir/$ac_word$ac_exeext ; then
3553	ac_cv_prog_YACC="$ac_prog"
3554	break
3555	fi
3556	done
3557	IFS="$ac_save_ifs"
3558	fi
3559	fi
3560	YACC="$ac_cv_prog_YACC"
3561	if test -n "$YACC"; then
3562	echo "$ac_t""$YACC" 1>&6
3563	else
3564	echo "$ac_t""no" 1>&6
3565	fi
3566
3567	test -n "$YACC" && break
3568	done
3569	test -n "$YACC" \|\| YACC="yacc"
3570
3571	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3572	echo "configure:3573: checking how to run the C preprocessor" >&5
3573	# On Suns, sometimes $CPP names a directory.
3574	if test -n "$CPP" && test -d "$CPP"; then
3575	CPP=
3576	fi
3577	if test -z "$CPP"; then
3578	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3579	echo $ac_n "(cached) $ac_c" 1>&6
3580	else
3581	# This must be in double quotes, not single quotes, because CPP may get
3582	# substituted into the Makefile and "${CC-cc}" will confuse make.
3583	CPP="${CC-cc} -E"
3584	# On the NeXT, cc -E runs the code through the compiler's parser,
3585	# not just through cpp.
3586	cat > conftest.$ac_ext <<EOF
3587	#include <sys/types.h>
3588	#line 3589 "configure"
3589	#include "confdefs.h"
3590	#include <assert.h>
3591	Syntax Error
3592	EOF
3593	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3594	{ (eval echo configure:3595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3595	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3596	if test -z "$ac_err"; then
3597	:
3598	else
3599	echo "$ac_err" >&5
3600	echo "configure: failed program was:" >&5
3601	cat conftest.$ac_ext >&5
3602	rm -rf conftest*
3603	CPP="${CC-cc} -E -traditional-cpp"
3604	cat > conftest.$ac_ext <<EOF
3605	#include <sys/types.h>
3606	#line 3607 "configure"
3607	#include "confdefs.h"
3608	#include <assert.h>
3609	Syntax Error
3610	EOF
3611	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3612	{ (eval echo configure:3613: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3613	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3614	if test -z "$ac_err"; then
3615	:
3616	else
3617	echo "$ac_err" >&5
3618	echo "configure: failed program was:" >&5
3619	cat conftest.$ac_ext >&5
3620	rm -rf conftest*
3621	CPP="${CC-cc} -nologo -E"
3622	cat > conftest.$ac_ext <<EOF
3623	#include <sys/types.h>
3624	#line 3625 "configure"
3625	#include "confdefs.h"
3626	#include <assert.h>
3627	Syntax Error
3628	EOF
3629	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3630	{ (eval echo configure:3631: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3631	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3632	if test -z "$ac_err"; then
3633	:
3634	else
3635	echo "$ac_err" >&5
3636	echo "configure: failed program was:" >&5
3637	cat conftest.$ac_ext >&5
3638	rm -rf conftest*
3639	CPP=/lib/cpp
3640	fi
3641	rm -f conftest*
3642	fi
3643	rm -f conftest*
3644	fi
3645	rm -f conftest*
3646	ac_cv_prog_CPP="$CPP"
3647	fi
3648	CPP="$ac_cv_prog_CPP"
3649	else
3650	ac_cv_prog_CPP="$CPP"
3651	fi
3652	echo "$ac_t""$CPP" 1>&6
3653
3654	missing_dir=`cd $ac_aux_dir && pwd`
3655	for ac_prog in flex lex
3656	do
3657	# Extract the first word of "$ac_prog", so it can be a program name with args.
3658	set dummy $ac_prog; ac_word=$2
3659	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3660	echo "configure:3661: checking for $ac_word" >&5
3661	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3662	echo $ac_n "(cached) $ac_c" 1>&6
3663	else
3664	if test -n "$LEX"; then
3665	ac_cv_prog_LEX="$LEX" # Let the user override the test.
3666	else
3667	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3668	ac_dummy="$PATH"
3669	for ac_dir in $ac_dummy; do
3670	test -z "$ac_dir" && ac_dir=.
3671	if test -f $ac_dir/$ac_word -o \
3672	-f $ac_dir/$ac_word$ac_exeext ; then
3673	ac_cv_prog_LEX="$ac_prog"
3674	break
3675	fi
3676	done
3677	IFS="$ac_save_ifs"
3678	fi
3679	fi
3680	LEX="$ac_cv_prog_LEX"
3681	if test -n "$LEX"; then
3682	echo "$ac_t""$LEX" 1>&6
3683	else
3684	echo "$ac_t""no" 1>&6
3685	fi
3686
3687	test -n "$LEX" && break
3688	done
3689	test -n "$LEX" \|\| LEX="$missing_dir/missing flex"
3690
3691	# Extract the first word of "flex", so it can be a program name with args.
3692	set dummy flex; ac_word=$2
3693	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3694	echo "configure:3695: checking for $ac_word" >&5
3695	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3696	echo $ac_n "(cached) $ac_c" 1>&6
3697	else
3698	if test -n "$LEX"; then
3699	ac_cv_prog_LEX="$LEX" # Let the user override the test.
3700	else
3701	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3702	ac_dummy="$PATH"
3703	for ac_dir in $ac_dummy; do
3704	test -z "$ac_dir" && ac_dir=.
3705	if test -f $ac_dir/$ac_word -o \
3706	-f $ac_dir/$ac_word$ac_exeext ; then
3707	ac_cv_prog_LEX="flex"
3708	break
3709	fi
3710	done
3711	IFS="$ac_save_ifs"
3712	test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3713	fi
3714	fi
3715	LEX="$ac_cv_prog_LEX"
3716	if test -n "$LEX"; then
3717	echo "$ac_t""$LEX" 1>&6
3718	else
3719	echo "$ac_t""no" 1>&6
3720	fi
3721
3722	if test -z "$LEXLIB"
3723	then
3724	case "$LEX" in
3725	flex*) ac_lib=fl ;;
3726	*) ac_lib=l ;;
3727	esac
3728	echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3729	echo "configure:3730: checking for yywrap in -l$ac_lib" >&5
3730	ac_lib_var=`echo $ac_lib'_'yywrap \| sed 'y%./+-%__p_%'`
3731	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3732	echo $ac_n "(cached) $ac_c" 1>&6
3733	else
3734	ac_save_LIBS="$LIBS"
3735	LIBS="-l$ac_lib $LIBS"
3736	cat > conftest.$ac_ext <<EOF
3737	#line 3738 "configure"
3738	#include "confdefs.h"
3739	/* Override any gcc2 internal prototype to avoid an error. */
3740	/* We use char because int might match the return type of a gcc2
3741	builtin and then its argument prototype would still apply. */
3742	char yywrap();
3743
3744	int main() {
3745	yywrap()
3746	; return 0; }
3747	EOF
3748	if { (eval echo configure:3749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3749	rm -rf conftest*
3750	eval "ac_cv_lib_$ac_lib_var=yes"
3751	else
3752	echo "configure: failed program was:" >&5
3753	cat conftest.$ac_ext >&5
3754	rm -rf conftest*
3755	eval "ac_cv_lib_$ac_lib_var=no"
3756	fi
3757	rm -f conftest*
3758	LIBS="$ac_save_LIBS"
3759
3760	fi
3761	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3762	echo "$ac_t""yes" 1>&6
3763	LEXLIB="-l$ac_lib"
3764	else
3765	echo "$ac_t""no" 1>&6
3766	fi
3767
3768	fi
3769
3770	echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3771	echo "configure:3772: checking lex output file root" >&5
3772	if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3773	echo $ac_n "(cached) $ac_c" 1>&6
3774	else
3775	# The minimal lex program is just a single line: %%. But some broken lexes
3776	# (Solaris, I think it was) want two %% lines, so accommodate them.
3777	echo '%%
3778	%%' \| $LEX
3779	if test -f lex.yy.c; then
3780	ac_cv_prog_lex_root=lex.yy
3781	elif test -f lexyy.c; then
3782	ac_cv_prog_lex_root=lexyy
3783	else
3784	{ echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3785	fi
3786	fi
3787
3788	echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3789	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3790
3791	echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3792	echo "configure:3793: checking whether yytext is a pointer" >&5
3793	if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3794	echo $ac_n "(cached) $ac_c" 1>&6
3795	else
3796	# POSIX says lex can declare yytext either as a pointer or an array; the
3797	# default is implementation-dependent. Figure out which it is, since
3798	# not all implementations provide the %pointer and %array declarations.
3799	ac_cv_prog_lex_yytext_pointer=no
3800	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3801	ac_save_LIBS="$LIBS"
3802	LIBS="$LIBS $LEXLIB"
3803	cat > conftest.$ac_ext <<EOF
3804	#line 3805 "configure"
3805	#include "confdefs.h"
3806	`cat $LEX_OUTPUT_ROOT.c`
3807	int main() {
3808
3809	; return 0; }
3810	EOF
3811	if { (eval echo configure:3812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3812	rm -rf conftest*
3813	ac_cv_prog_lex_yytext_pointer=yes
3814	else
3815	echo "configure: failed program was:" >&5
3816	cat conftest.$ac_ext >&5
3817	fi
3818	rm -f conftest*
3819	LIBS="$ac_save_LIBS"
3820	rm -f "${LEX_OUTPUT_ROOT}.c"
3821
3822	fi
3823
3824	echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3825	if test $ac_cv_prog_lex_yytext_pointer = yes; then
3826	cat >> confdefs.h <<\EOF
3827	#define YYTEXT_POINTER 1
3828	EOF
3829
3830	fi
3831
3832
3833	ALL_LINGUAS="fr tr es"
3834	# Extract the first word of "ranlib", so it can be a program name with args.
3835	set dummy ranlib; ac_word=$2
3836	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3837	echo "configure:3838: checking for $ac_word" >&5
3838	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3839	echo $ac_n "(cached) $ac_c" 1>&6
3840	else
3841	if test -n "$RANLIB"; then
3842	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3843	else
3844	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3845	ac_dummy="$PATH"
3846	for ac_dir in $ac_dummy; do
3847	test -z "$ac_dir" && ac_dir=.
3848	if test -f $ac_dir/$ac_word -o \
3849	-f $ac_dir/$ac_word$ac_exeext ; then
3850	ac_cv_prog_RANLIB="ranlib"
3851	break
3852	fi
3853	done
3854	IFS="$ac_save_ifs"
3855	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3856	fi
3857	fi
3858	RANLIB="$ac_cv_prog_RANLIB"
3859	if test -n "$RANLIB"; then
3860	echo "$ac_t""$RANLIB" 1>&6
3861	else
3862	echo "$ac_t""no" 1>&6
3863	fi
3864
3865	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3866	echo "configure:3867: checking for ANSI C header files" >&5
3867	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3868	echo $ac_n "(cached) $ac_c" 1>&6
3869	else
3870	cat > conftest.$ac_ext <<EOF
3871	#include <sys/types.h>
3872	#line 3873 "configure"
3873	#include "confdefs.h"
3874	#include <stdlib.h>
3875	#include <stdarg.h>
3876	#include <string.h>
3877	#include <float.h>
3878	EOF
3879	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3880	{ (eval echo configure:3881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3881	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3882	if test -z "$ac_err"; then
3883	rm -rf conftest*
3884	ac_cv_header_stdc=yes
3885	else
3886	echo "$ac_err" >&5
3887	echo "configure: failed program was:" >&5
3888	cat conftest.$ac_ext >&5
3889	rm -rf conftest*
3890	ac_cv_header_stdc=no
3891	fi
3892	rm -f conftest*
3893
3894	if test $ac_cv_header_stdc = yes; then
3895	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3896	cat > conftest.$ac_ext <<EOF
3897	#line 3898 "configure"
3898	#include "confdefs.h"
3899	#include <string.h>
3900	EOF
3901	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3902	egrep "memchr" >/dev/null 2>&1; then
3903	:
3904	else
3905	rm -rf conftest*
3906	ac_cv_header_stdc=no
3907	fi
3908	rm -f conftest*
3909
3910	fi
3911
3912	if test $ac_cv_header_stdc = yes; then
3913	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3914	cat > conftest.$ac_ext <<EOF
3915	#line 3916 "configure"
3916	#include "confdefs.h"
3917	#include <stdlib.h>
3918	EOF
3919	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3920	egrep "free" >/dev/null 2>&1; then
3921	:
3922	else
3923	rm -rf conftest*
3924	ac_cv_header_stdc=no
3925	fi
3926	rm -f conftest*
3927
3928	fi
3929
3930	if test $ac_cv_header_stdc = yes; then
3931	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3932	if test "$cross_compiling" = yes; then
3933	:
3934	else
3935	cat > conftest.$ac_ext <<EOF
3936	#line 3937 "configure"
3937	#include "confdefs.h"
3938	#include <ctype.h>
3939	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3940	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3941	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3942	int main () { int i; for (i = 0; i < 256; i++)
3943	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
3944	exit (0); }
3945
3946	EOF
3947	if { (eval echo configure:3948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3948	then
3949	:
3950	else
3951	echo "configure: failed program was:" >&5
3952	cat conftest.$ac_ext >&5
3953	rm -fr conftest*
3954	ac_cv_header_stdc=no
3955	fi
3956	rm -fr conftest*
3957	fi
3958
3959	fi
3960	fi
3961
3962	echo "$ac_t""$ac_cv_header_stdc" 1>&6
3963	if test $ac_cv_header_stdc = yes; then
3964	cat >> confdefs.h <<\EOF
3965	#define STDC_HEADERS 1
3966	EOF
3967
3968	fi
3969
3970	echo $ac_n "checking for working const""... $ac_c" 1>&6
3971	echo "configure:3972: checking for working const" >&5
3972	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3973	echo $ac_n "(cached) $ac_c" 1>&6
3974	else
3975	cat > conftest.$ac_ext <<EOF
3976	#line 3977 "configure"
3977	#include "confdefs.h"
3978
3979	int main() {
3980
3981	/* Ultrix mips cc rejects this. */
3982	typedef int charset[2]; const charset x;
3983	/* SunOS 4.1.1 cc rejects this. */
3984	char const const ccp;
3985	char **p;
3986	/* NEC SVR4.0.2 mips cc rejects this. */
3987	struct point {int x, y;};
3988	static struct point const zero = {0,0};
3989	/* AIX XL C 1.02.0.0 rejects this.
3990	It does not let you subtract one const X* pointer from another in an arm
3991	of an if-expression whose if-part is not a constant expression */
3992	const char *g = "string";
3993	ccp = &g + (g ? g-g : 0);
3994	/* HPUX 7.0 cc rejects these. */
3995	++ccp;
3996	p = (char**) ccp;
3997	ccp = (char const const ) p;
3998	{ /* SCO 3.2v4 cc rejects this. */
3999	char *t;
4000	char const s = 0 ? (char ) 0 : (char const *) 0;
4001
4002	*t++ = 0;
4003	}
4004	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4005	int x[] = {25, 17};
4006	const int *foo = &x[0];
4007	++foo;
4008	}
4009	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4010	typedef const int *iptr;
4011	iptr p = 0;
4012	++p;
4013	}
4014	{ /* AIX XL C 1.02.0.0 rejects this saying
4015	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4016	struct s { int j; const int *ap[3]; };
4017	struct s *b; b->j = 5;
4018	}
4019	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4020	const int foo = 10;
4021	}
4022
4023	; return 0; }
4024	EOF
4025	if { (eval echo configure:4026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4026	rm -rf conftest*
4027	ac_cv_c_const=yes
4028	else
4029	echo "configure: failed program was:" >&5
4030	cat conftest.$ac_ext >&5
4031	rm -rf conftest*
4032	ac_cv_c_const=no
4033	fi
4034	rm -f conftest*
4035	fi
4036
4037	echo "$ac_t""$ac_cv_c_const" 1>&6
4038	if test $ac_cv_c_const = no; then
4039	cat >> confdefs.h <<\EOF
4040	#define const
4041	EOF
4042
4043	fi
4044
4045	echo $ac_n "checking for inline""... $ac_c" 1>&6
4046	echo "configure:4047: checking for inline" >&5
4047	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4048	echo $ac_n "(cached) $ac_c" 1>&6
4049	else
4050	ac_cv_c_inline=no
4051	for ac_kw in inline __inline__ __inline; do
4052	cat > conftest.$ac_ext <<EOF
4053	#line 4054 "configure"
4054	#include "confdefs.h"
4055
4056	int main() {
4057	} $ac_kw foo() {
4058	; return 0; }
4059	EOF
4060	if { (eval echo configure:4061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4061	rm -rf conftest*
4062	ac_cv_c_inline=$ac_kw; break
4063	else
4064	echo "configure: failed program was:" >&5
4065	cat conftest.$ac_ext >&5
4066	fi
4067	rm -f conftest*
4068	done
4069
4070	fi
4071
4072	echo "$ac_t""$ac_cv_c_inline" 1>&6
4073	case "$ac_cv_c_inline" in
4074	inline \| yes) ;;
4075	no) cat >> confdefs.h <<\EOF
4076	#define inline
4077	EOF
4078	;;
4079	*) cat >> confdefs.h <<EOF
4080	#define inline $ac_cv_c_inline
4081	EOF
4082	;;
4083	esac
4084
4085	echo $ac_n "checking for off_t""... $ac_c" 1>&6
4086	echo "configure:4087: checking for off_t" >&5
4087	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4088	echo $ac_n "(cached) $ac_c" 1>&6
4089	else
4090	cat > conftest.$ac_ext <<EOF
4091	#line 4092 "configure"
4092	#include "confdefs.h"
4093	#include <sys/types.h>
4094	#if STDC_HEADERS
4095	#include <stdlib.h>
4096	#include <stddef.h>
4097	#endif
4098	EOF
4099	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4100	egrep "(^\|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4101	rm -rf conftest*
4102	ac_cv_type_off_t=yes
4103	else
4104	rm -rf conftest*
4105	ac_cv_type_off_t=no
4106	fi
4107	rm -f conftest*
4108
4109	fi
4110	echo "$ac_t""$ac_cv_type_off_t" 1>&6
4111	if test $ac_cv_type_off_t = no; then
4112	cat >> confdefs.h <<\EOF
4113	#define off_t long
4114	EOF
4115
4116	fi
4117
4118	echo $ac_n "checking for size_t""... $ac_c" 1>&6
4119	echo "configure:4120: checking for size_t" >&5
4120	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4121	echo $ac_n "(cached) $ac_c" 1>&6
4122	else
4123	cat > conftest.$ac_ext <<EOF
4124	#line 4125 "configure"
4125	#include "confdefs.h"
4126	#include <sys/types.h>
4127	#if STDC_HEADERS
4128	#include <stdlib.h>
4129	#include <stddef.h>
4130	#endif
4131	EOF
4132	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4133	egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4134	rm -rf conftest*
4135	ac_cv_type_size_t=yes
4136	else
4137	rm -rf conftest*
4138	ac_cv_type_size_t=no
4139	fi
4140	rm -f conftest*
4141
4142	fi
4143	echo "$ac_t""$ac_cv_type_size_t" 1>&6
4144	if test $ac_cv_type_size_t = no; then
4145	cat >> confdefs.h <<\EOF
4146	#define size_t unsigned
4147	EOF
4148
4149	fi
4150
4151	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4152	# for constant arguments. Useless!
4153	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4154	echo "configure:4155: checking for working alloca.h" >&5
4155	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4156	echo $ac_n "(cached) $ac_c" 1>&6
4157	else
4158	cat > conftest.$ac_ext <<EOF
4159	#line 4160 "configure"
4160	#include "confdefs.h"
4161	#include <alloca.h>
4162	int main() {
4163	char p = alloca(2 sizeof(int));
4164	; return 0; }
4165	EOF
4166	if { (eval echo configure:4167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4167	rm -rf conftest*
4168	ac_cv_header_alloca_h=yes
4169	else
4170	echo "configure: failed program was:" >&5
4171	cat conftest.$ac_ext >&5
4172	rm -rf conftest*
4173	ac_cv_header_alloca_h=no
4174	fi
4175	rm -f conftest*
4176	fi
4177
4178	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4179	if test $ac_cv_header_alloca_h = yes; then
4180	cat >> confdefs.h <<\EOF
4181	#define HAVE_ALLOCA_H 1
4182	EOF
4183
4184	fi
4185
4186	echo $ac_n "checking for alloca""... $ac_c" 1>&6
4187	echo "configure:4188: checking for alloca" >&5
4188	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4189	echo $ac_n "(cached) $ac_c" 1>&6
4190	else
4191	cat > conftest.$ac_ext <<EOF
4192	#line 4193 "configure"
4193	#include "confdefs.h"
4194
4195	#ifdef __GNUC__
4196	# define alloca __builtin_alloca
4197	#else
4198	# ifdef _MSC_VER
4199	# include <malloc.h>
4200	# define alloca _alloca
4201	# else
4202	# if HAVE_ALLOCA_H
4203	# include <alloca.h>
4204	# else
4205	# ifdef _AIX
4206	#pragma alloca
4207	# else
4208	# ifndef alloca /* predefined by HP cc +Olibcalls */
4209	char *alloca ();
4210	# endif
4211	# endif
4212	# endif
4213	# endif
4214	#endif
4215
4216	int main() {
4217	char p = (char ) alloca(1);
4218	; return 0; }
4219	EOF
4220	if { (eval echo configure:4221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4221	rm -rf conftest*
4222	ac_cv_func_alloca_works=yes
4223	else
4224	echo "configure: failed program was:" >&5
4225	cat conftest.$ac_ext >&5
4226	rm -rf conftest*
4227	ac_cv_func_alloca_works=no
4228	fi
4229	rm -f conftest*
4230	fi
4231
4232	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4233	if test $ac_cv_func_alloca_works = yes; then
4234	cat >> confdefs.h <<\EOF
4235	#define HAVE_ALLOCA 1
4236	EOF
4237
4238	fi
4239
4240	if test $ac_cv_func_alloca_works = no; then
4241	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
4242	# that cause trouble. Some versions do not even contain alloca or
4243	# contain a buggy version. If you still want to use their alloca,
4244	# use ar to extract alloca.o from them instead of compiling alloca.c.
4245	ALLOCA=alloca.${ac_objext}
4246	cat >> confdefs.h <<\EOF
4247	#define C_ALLOCA 1
4248	EOF
4249
4250
4251	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4252	echo "configure:4253: checking whether alloca needs Cray hooks" >&5
4253	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4254	echo $ac_n "(cached) $ac_c" 1>&6
4255	else
4256	cat > conftest.$ac_ext <<EOF
4257	#line 4258 "configure"
4258	#include "confdefs.h"
4259	#if defined(CRAY) && ! defined(CRAY2)
4260	webecray
4261	#else
4262	wenotbecray
4263	#endif
4264
4265	EOF
4266	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4267	egrep "webecray" >/dev/null 2>&1; then
4268	rm -rf conftest*
4269	ac_cv_os_cray=yes
4270	else
4271	rm -rf conftest*
4272	ac_cv_os_cray=no
4273	fi
4274	rm -f conftest*
4275
4276	fi
4277
4278	echo "$ac_t""$ac_cv_os_cray" 1>&6
4279	if test $ac_cv_os_cray = yes; then
4280	for ac_func in _getb67 GETB67 getb67; do
4281	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4282	echo "configure:4283: checking for $ac_func" >&5
4283	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4284	echo $ac_n "(cached) $ac_c" 1>&6
4285	else
4286	cat > conftest.$ac_ext <<EOF
4287	#line 4288 "configure"
4288	#include "confdefs.h"
4289	/* System header to define __stub macros and hopefully few prototypes,
4290	which can conflict with char $ac_func(); below. */
4291	#include <assert.h>
4292	/* Override any gcc2 internal prototype to avoid an error. */
4293	/* We use char because int might match the return type of a gcc2
4294	builtin and then its argument prototype would still apply. */
4295	char $ac_func();
4296
4297	int main() {
4298
4299	/* The GNU C library defines this for functions which it implements
4300	to always fail with ENOSYS. Some functions are actually named
4301	something starting with __ and the normal name is an alias. */
4302	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4303	choke me
4304	#else
4305	$ac_func();
4306	#endif
4307
4308	; return 0; }
4309	EOF
4310	if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4311	rm -rf conftest*
4312	eval "ac_cv_func_$ac_func=yes"
4313	else
4314	echo "configure: failed program was:" >&5
4315	cat conftest.$ac_ext >&5
4316	rm -rf conftest*
4317	eval "ac_cv_func_$ac_func=no"
4318	fi
4319	rm -f conftest*
4320	fi
4321
4322	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4323	echo "$ac_t""yes" 1>&6
4324	cat >> confdefs.h <<EOF
4325	#define CRAY_STACKSEG_END $ac_func
4326	EOF
4327
4328	break
4329	else
4330	echo "$ac_t""no" 1>&6
4331	fi
4332
4333	done
4334	fi
4335
4336	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4337	echo "configure:4338: checking stack direction for C alloca" >&5
4338	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4339	echo $ac_n "(cached) $ac_c" 1>&6
4340	else
4341	if test "$cross_compiling" = yes; then
4342	ac_cv_c_stack_direction=0
4343	else
4344	cat > conftest.$ac_ext <<EOF
4345	#line 4346 "configure"
4346	#include "confdefs.h"
4347	find_stack_direction ()
4348	{
4349	static char *addr = 0;
4350	auto char dummy;
4351	if (addr == 0)
4352	{
4353	addr = &dummy;
4354	return find_stack_direction ();
4355	}
4356	else
4357	return (&dummy > addr) ? 1 : -1;
4358	}
4359	main ()
4360	{
4361	exit (find_stack_direction() < 0);
4362	}
4363	EOF
4364	if { (eval echo configure:4365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4365	then
4366	ac_cv_c_stack_direction=1
4367	else
4368	echo "configure: failed program was:" >&5
4369	cat conftest.$ac_ext >&5
4370	rm -fr conftest*
4371	ac_cv_c_stack_direction=-1
4372	fi
4373	rm -fr conftest*
4374	fi
4375
4376	fi
4377
4378	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4379	cat >> confdefs.h <<EOF
4380	#define STACK_DIRECTION $ac_cv_c_stack_direction
4381	EOF
4382
4383	fi
4384
4385	for ac_hdr in unistd.h
4386	do
4387	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4388	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4389	echo "configure:4390: checking for $ac_hdr" >&5
4390	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4391	echo $ac_n "(cached) $ac_c" 1>&6
4392	else
4393	cat > conftest.$ac_ext <<EOF
4394	#include <sys/types.h>
4395	#line 4396 "configure"
4396	#include "confdefs.h"
4397	#include <$ac_hdr>
4398	EOF
4399	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4400	{ (eval echo configure:4401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4401	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4402	if test -z "$ac_err"; then
4403	rm -rf conftest*
4404	eval "ac_cv_header_$ac_safe=yes"
4405	else
4406	echo "$ac_err" >&5
4407	echo "configure: failed program was:" >&5
4408	cat conftest.$ac_ext >&5
4409	rm -rf conftest*
4410	eval "ac_cv_header_$ac_safe=no"
4411	fi
4412	rm -f conftest*
4413	fi
4414	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4415	echo "$ac_t""yes" 1>&6
4416	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4417	cat >> confdefs.h <<EOF
4418	#define $ac_tr_hdr 1
4419	EOF
4420
4421	else
4422	echo "$ac_t""no" 1>&6
4423	fi
4424	done
4425
4426	for ac_func in getpagesize
4427	do
4428	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4429	echo "configure:4430: checking for $ac_func" >&5
4430	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4431	echo $ac_n "(cached) $ac_c" 1>&6
4432	else
4433	cat > conftest.$ac_ext <<EOF
4434	#line 4435 "configure"
4435	#include "confdefs.h"
4436	/* System header to define __stub macros and hopefully few prototypes,
4437	which can conflict with char $ac_func(); below. */
4438	#include <assert.h>
4439	/* Override any gcc2 internal prototype to avoid an error. */
4440	/* We use char because int might match the return type of a gcc2
4441	builtin and then its argument prototype would still apply. */
4442	char $ac_func();
4443
4444	int main() {
4445
4446	/* The GNU C library defines this for functions which it implements
4447	to always fail with ENOSYS. Some functions are actually named
4448	something starting with __ and the normal name is an alias. */
4449	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4450	choke me
4451	#else
4452	$ac_func();
4453	#endif
4454
4455	; return 0; }
4456	EOF
4457	if { (eval echo configure:4458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4458	rm -rf conftest*
4459	eval "ac_cv_func_$ac_func=yes"
4460	else
4461	echo "configure: failed program was:" >&5
4462	cat conftest.$ac_ext >&5
4463	rm -rf conftest*
4464	eval "ac_cv_func_$ac_func=no"
4465	fi
4466	rm -f conftest*
4467	fi
4468
4469	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4470	echo "$ac_t""yes" 1>&6
4471	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4472	cat >> confdefs.h <<EOF
4473	#define $ac_tr_func 1
4474	EOF
4475
4476	else
4477	echo "$ac_t""no" 1>&6
4478	fi
4479	done
4480
4481	echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4482	echo "configure:4483: checking for working mmap" >&5
4483	if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4484	echo $ac_n "(cached) $ac_c" 1>&6
4485	else
4486	if test "$cross_compiling" = yes; then
4487	ac_cv_func_mmap_fixed_mapped=no
4488	else
4489	cat > conftest.$ac_ext <<EOF
4490	#line 4491 "configure"
4491	#include "confdefs.h"
4492
4493	/* Thanks to Mike Haertel and Jim Avera for this test.
4494	Here is a matrix of mmap possibilities:
4495	mmap private not fixed
4496	mmap private fixed at somewhere currently unmapped
4497	mmap private fixed at somewhere already mapped
4498	mmap shared not fixed
4499	mmap shared fixed at somewhere currently unmapped
4500	mmap shared fixed at somewhere already mapped
4501	For private mappings, we should verify that changes cannot be read()
4502	back from the file, nor mmap's back from the file at a different
4503	address. (There have been systems where private was not correctly
4504	implemented like the infamous i386 svr4.0, and systems where the
4505	VM page cache was not coherent with the filesystem buffer cache
4506	like early versions of FreeBSD and possibly contemporary NetBSD.)
4507	For shared mappings, we should conversely verify that changes get
4508	propogated back to all the places they're supposed to be.
4509
4510	Grep wants private fixed already mapped.
4511	The main things grep needs to know about mmap are:
4512	* does it exist and is it safe to write into the mmap'd area
4513	* how to use it (BSD variants) */
4514	#include <sys/types.h>
4515	#include <fcntl.h>
4516	#include <sys/mman.h>
4517
4518	/* This mess was copied from the GNU getpagesize.h. */
4519	#ifndef HAVE_GETPAGESIZE
4520	# ifdef HAVE_UNISTD_H
4521	# include <unistd.h>
4522	# endif
4523
4524	/* Assume that all systems that can run configure have sys/param.h. */
4525	# ifndef HAVE_SYS_PARAM_H
4526	# define HAVE_SYS_PARAM_H 1
4527	# endif
4528
4529	# ifdef _SC_PAGESIZE
4530	# define getpagesize() sysconf(_SC_PAGESIZE)
4531	# else /* no _SC_PAGESIZE */
4532	# ifdef HAVE_SYS_PARAM_H
4533	# include <sys/param.h>
4534	# ifdef EXEC_PAGESIZE
4535	# define getpagesize() EXEC_PAGESIZE
4536	# else /* no EXEC_PAGESIZE */
4537	# ifdef NBPG
4538	# define getpagesize() NBPG * CLSIZE
4539	# ifndef CLSIZE
4540	# define CLSIZE 1
4541	# endif /* no CLSIZE */
4542	# else /* no NBPG */
4543	# ifdef NBPC
4544	# define getpagesize() NBPC
4545	# else /* no NBPC */
4546	# ifdef PAGESIZE
4547	# define getpagesize() PAGESIZE
4548	# endif /* PAGESIZE */
4549	# endif /* no NBPC */
4550	# endif /* no NBPG */
4551	# endif /* no EXEC_PAGESIZE */
4552	# else /* no HAVE_SYS_PARAM_H */
4553	# define getpagesize() 8192 /* punt totally */
4554	# endif /* no HAVE_SYS_PARAM_H */
4555	# endif /* no _SC_PAGESIZE */
4556
4557	#endif /* no HAVE_GETPAGESIZE */
4558
4559	#ifdef __cplusplus
4560	extern "C" { void *malloc(unsigned); }
4561	#else
4562	char *malloc();
4563	#endif
4564
4565	int
4566	main()
4567	{
4568	char data, data2, *data3;
4569	int i, pagesize;
4570	int fd;
4571
4572	pagesize = getpagesize();
4573
4574	/*
4575	* First, make a file with some known garbage in it.
4576	*/
4577	data = malloc(pagesize);
4578	if (!data)
4579	exit(1);
4580	for (i = 0; i < pagesize; ++i)
4581	*(data + i) = rand();
4582	umask(0);
4583	fd = creat("conftestmmap", 0600);
4584	if (fd < 0)
4585	exit(1);
4586	if (write(fd, data, pagesize) != pagesize)
4587	exit(1);
4588	close(fd);
4589
4590	/*
4591	* Next, try to mmap the file at a fixed address which
4592	* already has something else allocated at it. If we can,
4593	* also make sure that we see the same garbage.
4594	*/
4595	fd = open("conftestmmap", O_RDWR);
4596	if (fd < 0)
4597	exit(1);
4598	data2 = malloc(2 * pagesize);
4599	if (!data2)
4600	exit(1);
4601	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4602	if (data2 != mmap(data2, pagesize, PROT_READ \| PROT_WRITE,
4603	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
4604	exit(1);
4605	for (i = 0; i < pagesize; ++i)
4606	if ((data + i) != (data2 + i))
4607	exit(1);
4608
4609	/*
4610	* Finally, make sure that changes to the mapped area
4611	* do not percolate back to the file as seen by read().
4612	* (This is a bug on some variants of i386 svr4.0.)
4613	*/
4614	for (i = 0; i < pagesize; ++i)
4615	(data2 + i) = (data2 + i) + 1;
4616	data3 = malloc(pagesize);
4617	if (!data3)
4618	exit(1);
4619	if (read(fd, data3, pagesize) != pagesize)
4620	exit(1);
4621	for (i = 0; i < pagesize; ++i)
4622	if ((data + i) != (data3 + i))
4623	exit(1);
4624	close(fd);
4625	unlink("conftestmmap");
4626	exit(0);
4627	}
4628
4629	EOF
4630	if { (eval echo configure:4631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4631	then
4632	ac_cv_func_mmap_fixed_mapped=yes
4633	else
4634	echo "configure: failed program was:" >&5
4635	cat conftest.$ac_ext >&5
4636	rm -fr conftest*
4637	ac_cv_func_mmap_fixed_mapped=no
4638	fi
4639	rm -fr conftest*
4640	fi
4641
4642	fi
4643
4644	echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4645	if test $ac_cv_func_mmap_fixed_mapped = yes; then
4646	cat >> confdefs.h <<\EOF
4647	#define HAVE_MMAP 1
4648	EOF
4649
4650	fi
4651
4652
4653	for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4654	unistd.h values.h sys/param.h
4655	do
4656	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4657	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4658	echo "configure:4659: checking for $ac_hdr" >&5
4659	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4660	echo $ac_n "(cached) $ac_c" 1>&6
4661	else
4662	cat > conftest.$ac_ext <<EOF
4663	#include <sys/types.h>
4664	#line 4665 "configure"
4665	#include "confdefs.h"
4666	#include <$ac_hdr>
4667	EOF
4668	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4669	{ (eval echo configure:4670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4670	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4671	if test -z "$ac_err"; then
4672	rm -rf conftest*
4673	eval "ac_cv_header_$ac_safe=yes"
4674	else
4675	echo "$ac_err" >&5
4676	echo "configure: failed program was:" >&5
4677	cat conftest.$ac_ext >&5
4678	rm -rf conftest*
4679	eval "ac_cv_header_$ac_safe=no"
4680	fi
4681	rm -f conftest*
4682	fi
4683	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4684	echo "$ac_t""yes" 1>&6
4685	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4686	cat >> confdefs.h <<EOF
4687	#define $ac_tr_hdr 1
4688	EOF
4689
4690	else
4691	echo "$ac_t""no" 1>&6
4692	fi
4693	done
4694
4695	for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4696	__argz_count __argz_stringify __argz_next
4697	do
4698	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4699	echo "configure:4700: checking for $ac_func" >&5
4700	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4701	echo $ac_n "(cached) $ac_c" 1>&6
4702	else
4703	cat > conftest.$ac_ext <<EOF
4704	#line 4705 "configure"
4705	#include "confdefs.h"
4706	/* System header to define __stub macros and hopefully few prototypes,
4707	which can conflict with char $ac_func(); below. */
4708	#include <assert.h>
4709	/* Override any gcc2 internal prototype to avoid an error. */
4710	/* We use char because int might match the return type of a gcc2
4711	builtin and then its argument prototype would still apply. */
4712	char $ac_func();
4713
4714	int main() {
4715
4716	/* The GNU C library defines this for functions which it implements
4717	to always fail with ENOSYS. Some functions are actually named
4718	something starting with __ and the normal name is an alias. */
4719	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4720	choke me
4721	#else
4722	$ac_func();
4723	#endif
4724
4725	; return 0; }
4726	EOF
4727	if { (eval echo configure:4728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4728	rm -rf conftest*
4729	eval "ac_cv_func_$ac_func=yes"
4730	else
4731	echo "configure: failed program was:" >&5
4732	cat conftest.$ac_ext >&5
4733	rm -rf conftest*
4734	eval "ac_cv_func_$ac_func=no"
4735	fi
4736	rm -f conftest*
4737	fi
4738
4739	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4740	echo "$ac_t""yes" 1>&6
4741	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4742	cat >> confdefs.h <<EOF
4743	#define $ac_tr_func 1
4744	EOF
4745
4746	else
4747	echo "$ac_t""no" 1>&6
4748	fi
4749	done
4750
4751
4752	if test "${ac_cv_func_stpcpy+set}" != "set"; then
4753	for ac_func in stpcpy
4754	do
4755	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4756	echo "configure:4757: checking for $ac_func" >&5
4757	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4758	echo $ac_n "(cached) $ac_c" 1>&6
4759	else
4760	cat > conftest.$ac_ext <<EOF
4761	#line 4762 "configure"
4762	#include "confdefs.h"
4763	/* System header to define __stub macros and hopefully few prototypes,
4764	which can conflict with char $ac_func(); below. */
4765	#include <assert.h>
4766	/* Override any gcc2 internal prototype to avoid an error. */
4767	/* We use char because int might match the return type of a gcc2
4768	builtin and then its argument prototype would still apply. */
4769	char $ac_func();
4770
4771	int main() {
4772
4773	/* The GNU C library defines this for functions which it implements
4774	to always fail with ENOSYS. Some functions are actually named
4775	something starting with __ and the normal name is an alias. */
4776	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4777	choke me
4778	#else
4779	$ac_func();
4780	#endif
4781
4782	; return 0; }
4783	EOF
4784	if { (eval echo configure:4785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4785	rm -rf conftest*
4786	eval "ac_cv_func_$ac_func=yes"
4787	else
4788	echo "configure: failed program was:" >&5
4789	cat conftest.$ac_ext >&5
4790	rm -rf conftest*
4791	eval "ac_cv_func_$ac_func=no"
4792	fi
4793	rm -f conftest*
4794	fi
4795
4796	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4797	echo "$ac_t""yes" 1>&6
4798	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4799	cat >> confdefs.h <<EOF
4800	#define $ac_tr_func 1
4801	EOF
4802
4803	else
4804	echo "$ac_t""no" 1>&6
4805	fi
4806	done
4807
4808	fi
4809	if test "${ac_cv_func_stpcpy}" = "yes"; then
4810	cat >> confdefs.h <<\EOF
4811	#define HAVE_STPCPY 1
4812	EOF
4813
4814	fi
4815
4816	if test $ac_cv_header_locale_h = yes; then
4817	echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4818	echo "configure:4819: checking for LC_MESSAGES" >&5
4819	if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4820	echo $ac_n "(cached) $ac_c" 1>&6
4821	else
4822	cat > conftest.$ac_ext <<EOF
4823	#line 4824 "configure"
4824	#include "confdefs.h"
4825	#include <locale.h>
4826	int main() {
4827	return LC_MESSAGES
4828	; return 0; }
4829	EOF
4830	if { (eval echo configure:4831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4831	rm -rf conftest*
4832	am_cv_val_LC_MESSAGES=yes
4833	else
4834	echo "configure: failed program was:" >&5
4835	cat conftest.$ac_ext >&5
4836	rm -rf conftest*
4837	am_cv_val_LC_MESSAGES=no
4838	fi
4839	rm -f conftest*
4840	fi
4841
4842	echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4843	if test $am_cv_val_LC_MESSAGES = yes; then
4844	cat >> confdefs.h <<\EOF
4845	#define HAVE_LC_MESSAGES 1
4846	EOF
4847
4848	fi
4849	fi
4850	echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4851	echo "configure:4852: checking whether NLS is requested" >&5
4852	# Check whether --enable-nls or --disable-nls was given.
4853	if test "${enable_nls+set}" = set; then
4854	enableval="$enable_nls"
4855	USE_NLS=$enableval
4856	else
4857	USE_NLS=yes
4858	fi
4859
4860	echo "$ac_t""$USE_NLS" 1>&6
4861
4862
4863	USE_INCLUDED_LIBINTL=no
4864
4865	if test "$USE_NLS" = "yes"; then
4866	cat >> confdefs.h <<\EOF
4867	#define ENABLE_NLS 1
4868	EOF
4869
4870	echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4871	echo "configure:4872: checking whether included gettext is requested" >&5
4872	# Check whether --with-included-gettext or --without-included-gettext was given.
4873	if test "${with_included_gettext+set}" = set; then
4874	withval="$with_included_gettext"
4875	nls_cv_force_use_gnu_gettext=$withval
4876	else
4877	nls_cv_force_use_gnu_gettext=no
4878	fi
4879
4880	echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4881
4882	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4883	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4884	nls_cv_header_intl=
4885	nls_cv_header_libgt=
4886	CATOBJEXT=NONE
4887
4888	ac_safe=`echo "libintl.h" \| sed 'y%./+-%__p_%'`
4889	echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4890	echo "configure:4891: checking for libintl.h" >&5
4891	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4892	echo $ac_n "(cached) $ac_c" 1>&6
4893	else
4894	cat > conftest.$ac_ext <<EOF
4895	#include <sys/types.h>
4896	#line 4897 "configure"
4897	#include "confdefs.h"
4898	#include <libintl.h>
4899	EOF
4900	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4901	{ (eval echo configure:4902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4902	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4903	if test -z "$ac_err"; then
4904	rm -rf conftest*
4905	eval "ac_cv_header_$ac_safe=yes"
4906	else
4907	echo "$ac_err" >&5
4908	echo "configure: failed program was:" >&5
4909	cat conftest.$ac_ext >&5
4910	rm -rf conftest*
4911	eval "ac_cv_header_$ac_safe=no"
4912	fi
4913	rm -f conftest*
4914	fi
4915	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4916	echo "$ac_t""yes" 1>&6
4917	echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4918	echo "configure:4919: checking for gettext in libc" >&5
4919	if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4920	echo $ac_n "(cached) $ac_c" 1>&6
4921	else
4922	cat > conftest.$ac_ext <<EOF
4923	#line 4924 "configure"
4924	#include "confdefs.h"
4925	#include <libintl.h>
4926	int main() {
4927	return (int) gettext ("")
4928	; return 0; }
4929	EOF
4930	if { (eval echo configure:4931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4931	rm -rf conftest*
4932	gt_cv_func_gettext_libc=yes
4933	else
4934	echo "configure: failed program was:" >&5
4935	cat conftest.$ac_ext >&5
4936	rm -rf conftest*
4937	gt_cv_func_gettext_libc=no
4938	fi
4939	rm -f conftest*
4940	fi
4941
4942	echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4943
4944	if test "$gt_cv_func_gettext_libc" != "yes"; then
4945	echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4946	echo "configure:4947: checking for bindtextdomain in -lintl" >&5
4947	ac_lib_var=`echo intl'_'bindtextdomain \| sed 'y%./+-%__p_%'`
4948	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4949	echo $ac_n "(cached) $ac_c" 1>&6
4950	else
4951	ac_save_LIBS="$LIBS"
4952	LIBS="-lintl $LIBS"
4953	cat > conftest.$ac_ext <<EOF
4954	#line 4955 "configure"
4955	#include "confdefs.h"
4956	/* Override any gcc2 internal prototype to avoid an error. */
4957	/* We use char because int might match the return type of a gcc2
4958	builtin and then its argument prototype would still apply. */
4959	char bindtextdomain();
4960
4961	int main() {
4962	bindtextdomain()
4963	; return 0; }
4964	EOF
4965	if { (eval echo configure:4966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4966	rm -rf conftest*
4967	eval "ac_cv_lib_$ac_lib_var=yes"
4968	else
4969	echo "configure: failed program was:" >&5
4970	cat conftest.$ac_ext >&5
4971	rm -rf conftest*
4972	eval "ac_cv_lib_$ac_lib_var=no"
4973	fi
4974	rm -f conftest*
4975	LIBS="$ac_save_LIBS"
4976
4977	fi
4978	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4979	echo "$ac_t""yes" 1>&6
4980	echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4981	echo "configure:4982: checking for gettext in libintl" >&5
4982	if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4983	echo $ac_n "(cached) $ac_c" 1>&6
4984	else
4985	cat > conftest.$ac_ext <<EOF
4986	#line 4987 "configure"
4987	#include "confdefs.h"
4988
4989	int main() {
4990	return (int) gettext ("")
4991	; return 0; }
4992	EOF
4993	if { (eval echo configure:4994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4994	rm -rf conftest*
4995	gt_cv_func_gettext_libintl=yes
4996	else
4997	echo "configure: failed program was:" >&5
4998	cat conftest.$ac_ext >&5
4999	rm -rf conftest*
5000	gt_cv_func_gettext_libintl=no
5001	fi
5002	rm -f conftest*
5003	fi
5004
5005	echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
5006	else
5007	echo "$ac_t""no" 1>&6
5008	fi
5009
5010	fi
5011
5012	if test "$gt_cv_func_gettext_libc" = "yes" \
5013	\|\| test "$gt_cv_func_gettext_libintl" = "yes"; then
5014	cat >> confdefs.h <<\EOF
5015	#define HAVE_GETTEXT 1
5016	EOF
5017
5018	# Extract the first word of "msgfmt", so it can be a program name with args.
5019	set dummy msgfmt; ac_word=$2
5020	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5021	echo "configure:5022: checking for $ac_word" >&5
5022	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5023	echo $ac_n "(cached) $ac_c" 1>&6
5024	else
5025	case "$MSGFMT" in
5026	/*)
5027	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5028	;;
5029	*)
5030	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5031	for ac_dir in $PATH; do
5032	test -z "$ac_dir" && ac_dir=.
5033	if test -f $ac_dir/$ac_word; then
5034	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
5035	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5036	break
5037	fi
5038	fi
5039	done
5040	IFS="$ac_save_ifs"
5041	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5042	;;
5043	esac
5044	fi
5045	MSGFMT="$ac_cv_path_MSGFMT"
5046	if test -n "$MSGFMT"; then
5047	echo "$ac_t""$MSGFMT" 1>&6
5048	else
5049	echo "$ac_t""no" 1>&6
5050	fi
5051	if test "$MSGFMT" != "no"; then
5052	for ac_func in dcgettext
5053	do
5054	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5055	echo "configure:5056: checking for $ac_func" >&5
5056	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5057	echo $ac_n "(cached) $ac_c" 1>&6
5058	else
5059	cat > conftest.$ac_ext <<EOF
5060	#line 5061 "configure"
5061	#include "confdefs.h"
5062	/* System header to define __stub macros and hopefully few prototypes,
5063	which can conflict with char $ac_func(); below. */
5064	#include <assert.h>
5065	/* Override any gcc2 internal prototype to avoid an error. */
5066	/* We use char because int might match the return type of a gcc2
5067	builtin and then its argument prototype would still apply. */
5068	char $ac_func();
5069
5070	int main() {
5071
5072	/* The GNU C library defines this for functions which it implements
5073	to always fail with ENOSYS. Some functions are actually named
5074	something starting with __ and the normal name is an alias. */
5075	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5076	choke me
5077	#else
5078	$ac_func();
5079	#endif
5080
5081	; return 0; }
5082	EOF
5083	if { (eval echo configure:5084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5084	rm -rf conftest*
5085	eval "ac_cv_func_$ac_func=yes"
5086	else
5087	echo "configure: failed program was:" >&5
5088	cat conftest.$ac_ext >&5
5089	rm -rf conftest*
5090	eval "ac_cv_func_$ac_func=no"
5091	fi
5092	rm -f conftest*
5093	fi
5094
5095	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5096	echo "$ac_t""yes" 1>&6
5097	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5098	cat >> confdefs.h <<EOF
5099	#define $ac_tr_func 1
5100	EOF
5101
5102	else
5103	echo "$ac_t""no" 1>&6
5104	fi
5105	done
5106
5107	# Extract the first word of "gmsgfmt", so it can be a program name with args.
5108	set dummy gmsgfmt; ac_word=$2
5109	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5110	echo "configure:5111: checking for $ac_word" >&5
5111	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5112	echo $ac_n "(cached) $ac_c" 1>&6
5113	else
5114	case "$GMSGFMT" in
5115	/* \| [a-zA-Z]:*)
5116	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5117	;;
5118	?:/*)
5119	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5120	;;
5121	*)
5122	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
5123	ac_dummy="$PATH"
5124	for ac_dir in $ac_dummy; do
5125	test -z "$ac_dir" && ac_dir=.
5126	if test -f $ac_dir/$ac_word; then
5127	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5128	break
5129	fi
5130	if test -f $ac_dir/$ac_word$ac_exeext; then
5131	ac_cv_path_GMSGFMT="$ac_dir/$ac_word$ac_exeext"
5132	break
5133	fi
5134	done
5135	IFS="$ac_save_ifs"
5136	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5137	;;
5138	esac
5139	fi
5140	GMSGFMT="$ac_cv_path_GMSGFMT"
5141	if test -n "$GMSGFMT"; then
5142	echo "$ac_t""$GMSGFMT" 1>&6
5143	else
5144	echo "$ac_t""no" 1>&6
5145	fi
5146
5147	# Extract the first word of "xgettext", so it can be a program name with args.
5148	set dummy xgettext; ac_word=$2
5149	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5150	echo "configure:5151: checking for $ac_word" >&5
5151	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5152	echo $ac_n "(cached) $ac_c" 1>&6
5153	else
5154	case "$XGETTEXT" in
5155	/*)
5156	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5157	;;
5158	*)
5159	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5160	for ac_dir in $PATH; do
5161	test -z "$ac_dir" && ac_dir=.
5162	if test -f $ac_dir/$ac_word; then
5163	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5164	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5165	break
5166	fi
5167	fi
5168	done
5169	IFS="$ac_save_ifs"
5170	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5171	;;
5172	esac
5173	fi
5174	XGETTEXT="$ac_cv_path_XGETTEXT"
5175	if test -n "$XGETTEXT"; then
5176	echo "$ac_t""$XGETTEXT" 1>&6
5177	else
5178	echo "$ac_t""no" 1>&6
5179	fi
5180
5181	cat > conftest.$ac_ext <<EOF
5182	#line 5183 "configure"
5183	#include "confdefs.h"
5184
5185	int main() {
5186	extern int _nl_msg_cat_cntr;
5187	return _nl_msg_cat_cntr
5188	; return 0; }
5189	EOF
5190	if { (eval echo configure:5191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5191	rm -rf conftest*
5192	CATOBJEXT=.gmo
5193	DATADIRNAME=share
5194	else
5195	echo "configure: failed program was:" >&5
5196	cat conftest.$ac_ext >&5
5197	rm -rf conftest*
5198	CATOBJEXT=.mo
5199	DATADIRNAME=lib
5200	fi
5201	rm -f conftest*
5202	INSTOBJEXT=.mo
5203	fi
5204	fi
5205
5206	else
5207	echo "$ac_t""no" 1>&6
5208	fi
5209
5210
5211
5212	if test "$CATOBJEXT" = "NONE"; then
5213	nls_cv_use_gnu_gettext=yes
5214	fi
5215	fi
5216
5217	if test "$nls_cv_use_gnu_gettext" = "yes"; then
5218	INTLOBJS="\$(GETTOBJS)"
5219	# Extract the first word of "msgfmt", so it can be a program name with args.
5220	set dummy msgfmt; ac_word=$2
5221	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5222	echo "configure:5223: checking for $ac_word" >&5
5223	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5224	echo $ac_n "(cached) $ac_c" 1>&6
5225	else
5226	case "$MSGFMT" in
5227	/*)
5228	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5229	;;
5230	*)
5231	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5232	for ac_dir in $PATH; do
5233	test -z "$ac_dir" && ac_dir=.
5234	if test -f $ac_dir/$ac_word; then
5235	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
5236	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5237	break
5238	fi
5239	fi
5240	done
5241	IFS="$ac_save_ifs"
5242	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5243	;;
5244	esac
5245	fi
5246	MSGFMT="$ac_cv_path_MSGFMT"
5247	if test -n "$MSGFMT"; then
5248	echo "$ac_t""$MSGFMT" 1>&6
5249	else
5250	echo "$ac_t""no" 1>&6
5251	fi
5252
5253	# Extract the first word of "gmsgfmt", so it can be a program name with args.
5254	set dummy gmsgfmt; ac_word=$2
5255	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5256	echo "configure:5257: checking for $ac_word" >&5
5257	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5258	echo $ac_n "(cached) $ac_c" 1>&6
5259	else
5260	case "$GMSGFMT" in
5261	/* \| [a-zA-Z]:*)
5262	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5263	;;
5264	?:/*)
5265	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5266	;;
5267	*)
5268	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
5269	ac_dummy="$PATH"
5270	for ac_dir in $ac_dummy; do
5271	test -z "$ac_dir" && ac_dir=.
5272	if test -f $ac_dir/$ac_word; then
5273	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5274	break
5275	fi
5276	if test -f $ac_dir/$ac_word$ac_exeext; then
5277	ac_cv_path_GMSGFMT="$ac_dir/$ac_word$ac_exeext"
5278	break
5279	fi
5280	done
5281	IFS="$ac_save_ifs"
5282	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5283	;;
5284	esac
5285	fi
5286	GMSGFMT="$ac_cv_path_GMSGFMT"
5287	if test -n "$GMSGFMT"; then
5288	echo "$ac_t""$GMSGFMT" 1>&6
5289	else
5290	echo "$ac_t""no" 1>&6
5291	fi
5292
5293	# Extract the first word of "xgettext", so it can be a program name with args.
5294	set dummy xgettext; ac_word=$2
5295	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5296	echo "configure:5297: checking for $ac_word" >&5
5297	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5298	echo $ac_n "(cached) $ac_c" 1>&6
5299	else
5300	case "$XGETTEXT" in
5301	/*)
5302	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5303	;;
5304	*)
5305	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5306	for ac_dir in $PATH; do
5307	test -z "$ac_dir" && ac_dir=.
5308	if test -f $ac_dir/$ac_word; then
5309	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5310	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5311	break
5312	fi
5313	fi
5314	done
5315	IFS="$ac_save_ifs"
5316	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5317	;;
5318	esac
5319	fi
5320	XGETTEXT="$ac_cv_path_XGETTEXT"
5321	if test -n "$XGETTEXT"; then
5322	echo "$ac_t""$XGETTEXT" 1>&6
5323	else
5324	echo "$ac_t""no" 1>&6
5325	fi
5326
5327
5328	USE_INCLUDED_LIBINTL=yes
5329	CATOBJEXT=.gmo
5330	INSTOBJEXT=.mo
5331	DATADIRNAME=share
5332	INTLDEPS='$(top_builddir)/../intl/libintl.a'
5333	INTLLIBS=$INTLDEPS
5334	LIBS=`echo $LIBS \| sed -e 's/-lintl//'`
5335	nls_cv_header_intl=libintl.h
5336	nls_cv_header_libgt=libgettext.h
5337	fi
5338
5339	if test "$XGETTEXT" != ":"; then
5340	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5341	: ;
5342	else
5343	echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5344	XGETTEXT=":"
5345	fi
5346	fi
5347
5348	# We need to process the po/ directory.
5349	POSUB=po
5350	else
5351	DATADIRNAME=share
5352	nls_cv_header_intl=libintl.h
5353	nls_cv_header_libgt=libgettext.h
5354	fi
5355
5356	# If this is used in GNU gettext we have to set USE_NLS to `yes'
5357	# because some of the sources are only built for this goal.
5358	if test "$PACKAGE" = gettext; then
5359	USE_NLS=yes
5360	USE_INCLUDED_LIBINTL=yes
5361	fi
5362
5363	for lang in $ALL_LINGUAS; do
5364	GMOFILES="$GMOFILES $lang.gmo"
5365	POFILES="$POFILES $lang.po"
5366	done
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381	if test "x$CATOBJEXT" != "x"; then
5382	if test "x$ALL_LINGUAS" = "x"; then
5383	LINGUAS=
5384	else
5385	echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5386	echo "configure:5387: checking for catalogs to be installed" >&5
5387	NEW_LINGUAS=
5388	for lang in ${LINGUAS=$ALL_LINGUAS}; do
5389	case "$ALL_LINGUAS" in
5390	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5391	esac
5392	done
5393	LINGUAS=$NEW_LINGUAS
5394	echo "$ac_t""$LINGUAS" 1>&6
5395	fi
5396
5397	if test -n "$LINGUAS"; then
5398	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5399	fi
5400	fi
5401
5402	if test $ac_cv_header_locale_h = yes; then
5403	INCLUDE_LOCALE_H="#include <locale.h>"
5404	else
5405	INCLUDE_LOCALE_H="\
5406	/* The system does not provide the header <locale.h>. Take care yourself. */"
5407	fi
5408
5409
5410	if test -f $srcdir/po2tbl.sed.in; then
5411	if test "$CATOBJEXT" = ".cat"; then
5412	ac_safe=`echo "linux/version.h" \| sed 'y%./+-%__p_%'`
5413	echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5414	echo "configure:5415: checking for linux/version.h" >&5
5415	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5416	echo $ac_n "(cached) $ac_c" 1>&6
5417	else
5418	cat > conftest.$ac_ext <<EOF
5419	#include <sys/types.h>
5420	#line 5421 "configure"
5421	#include "confdefs.h"
5422	#include <linux/version.h>
5423	EOF
5424	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5425	{ (eval echo configure:5426: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5426	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5427	if test -z "$ac_err"; then
5428	rm -rf conftest*
5429	eval "ac_cv_header_$ac_safe=yes"
5430	else
5431	echo "$ac_err" >&5
5432	echo "configure: failed program was:" >&5
5433	cat conftest.$ac_ext >&5
5434	rm -rf conftest*
5435	eval "ac_cv_header_$ac_safe=no"
5436	fi
5437	rm -f conftest*
5438	fi
5439	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5440	echo "$ac_t""yes" 1>&6
5441	msgformat=linux
5442	else
5443	echo "$ac_t""no" 1>&6
5444	msgformat=xopen
5445	fi
5446
5447
5448	sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5449	fi
5450	sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5451	$srcdir/po2tbl.sed.in > po2tbl.sed
5452	fi
5453
5454	if test "$PACKAGE" = "gettext"; then
5455	GT_NO="#NO#"
5456	GT_YES=
5457	else
5458	GT_NO=
5459	GT_YES="#YES#"
5460	fi
5461
5462
5463
5464	MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5465
5466
5467	l=
5468
5469
5470	if test -f $srcdir/po/POTFILES.in; then
5471	test -d po \|\| mkdir po
5472	if test "x$srcdir" != "x."; then
5473	if test "x`echo $srcdir \| sed -e 's@.\:/.@@' -e 's@/.@@' `" = "x"; then
5474	posrcprefix="$srcdir/"
5475	else
5476	posrcprefix="../$srcdir/"
5477	fi
5478	else
5479	posrcprefix="../"
5480	fi
5481	rm -f po/POTFILES
5482	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
5483	< $srcdir/po/POTFILES.in > po/POTFILES
5484	fi
5485
5486
5487	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5488	echo "configure:5489: checking whether to enable maintainer-specific portions of Makefiles" >&5
5489	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5490	if test "${enable_maintainer_mode+set}" = set; then
5491	enableval="$enable_maintainer_mode"
5492	USE_MAINTAINER_MODE=$enableval
5493	else
5494	USE_MAINTAINER_MODE=no
5495	fi
5496
5497	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5498
5499
5500	if test $USE_MAINTAINER_MODE = yes; then
5501	MAINTAINER_MODE_TRUE=
5502	MAINTAINER_MODE_FALSE='#'
5503	else
5504	MAINTAINER_MODE_TRUE='#'
5505	MAINTAINER_MODE_FALSE=
5506	fi
5507	MAINT=$MAINTAINER_MODE_TRUE
5508
5509
5510
5511
5512
5513	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5514	echo "configure:5515: checking for executable suffix" >&5
5515	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5516	echo $ac_n "(cached) $ac_c" 1>&6
5517	else
5518	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
5519	ac_cv_exeext=.exe
5520	else
5521	rm -f conftest*
5522	echo 'int main () { return 0; }' > conftest.$ac_ext
5523	ac_cv_exeext=
5524	if { (eval echo configure:5525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5525	for file in conftest.*; do
5526	case $file in
5527	.c \| .o \| *.obj) ;;
5528	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
5529	esac
5530	done
5531	else
5532	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5533	fi
5534	rm -f conftest*
5535	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5536	fi
5537	fi
5538
5539	EXEEXT=""
5540	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5541	echo "$ac_t""${ac_cv_exeext}" 1>&6
5542	ac_exeext=$EXEEXT
5543
5544
5545	for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5546	do
5547	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
5548	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5549	echo "configure:5550: checking for $ac_hdr" >&5
5550	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5551	echo $ac_n "(cached) $ac_c" 1>&6
5552	else
5553	cat > conftest.$ac_ext <<EOF
5554	#include <sys/types.h>
5555	#line 5556 "configure"
5556	#include "confdefs.h"
5557	#include <$ac_hdr>
5558	EOF
5559	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5560	{ (eval echo configure:5561: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5561	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5562	if test -z "$ac_err"; then
5563	rm -rf conftest*
5564	eval "ac_cv_header_$ac_safe=yes"
5565	else
5566	echo "$ac_err" >&5
5567	echo "configure: failed program was:" >&5
5568	cat conftest.$ac_ext >&5
5569	rm -rf conftest*
5570	eval "ac_cv_header_$ac_safe=no"
5571	fi
5572	rm -f conftest*
5573	fi
5574	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5575	echo "$ac_t""yes" 1>&6
5576	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5577	cat >> confdefs.h <<EOF
5578	#define $ac_tr_hdr 1
5579	EOF
5580
5581	else
5582	echo "$ac_t""no" 1>&6
5583	fi
5584	done
5585
5586
5587	# Put this here so that autoconf's "cross-compiling" message doesn't confuse
5588	# people who are not cross-compiling but are compiling cross-assemblers.
5589	echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5590	echo "configure:5591: checking whether compiling a cross-assembler" >&5
5591	if test "${host}" = "${target}"; then
5592	cross_gas=no
5593	else
5594	cross_gas=yes
5595	cat >> confdefs.h <<\EOF
5596	#define CROSS_COMPILE 1
5597	EOF
5598
5599	fi
5600	echo "$ac_t""$cross_gas" 1>&6
5601
5602	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5603	# for constant arguments. Useless!
5604	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5605	echo "configure:5606: checking for working alloca.h" >&5
5606	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5607	echo $ac_n "(cached) $ac_c" 1>&6
5608	else
5609	cat > conftest.$ac_ext <<EOF
5610	#line 5611 "configure"
5611	#include "confdefs.h"
5612	#include <alloca.h>
5613	int main() {
5614	char p = alloca(2 sizeof(int));
5615	; return 0; }
5616	EOF
5617	if { (eval echo configure:5618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5618	rm -rf conftest*
5619	ac_cv_header_alloca_h=yes
5620	else
5621	echo "configure: failed program was:" >&5
5622	cat conftest.$ac_ext >&5
5623	rm -rf conftest*
5624	ac_cv_header_alloca_h=no
5625	fi
5626	rm -f conftest*
5627	fi
5628
5629	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5630	if test $ac_cv_header_alloca_h = yes; then
5631	cat >> confdefs.h <<\EOF
5632	#define HAVE_ALLOCA_H 1
5633	EOF
5634
5635	fi
5636
5637	echo $ac_n "checking for alloca""... $ac_c" 1>&6
5638	echo "configure:5639: checking for alloca" >&5
5639	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5640	echo $ac_n "(cached) $ac_c" 1>&6
5641	else
5642	cat > conftest.$ac_ext <<EOF
5643	#line 5644 "configure"
5644	#include "confdefs.h"
5645
5646	#ifdef __GNUC__
5647	# define alloca __builtin_alloca
5648	#else
5649	# ifdef _MSC_VER
5650	# include <malloc.h>
5651	# define alloca _alloca
5652	# else
5653	# if HAVE_ALLOCA_H
5654	# include <alloca.h>
5655	# else
5656	# ifdef _AIX
5657	#pragma alloca
5658	# else
5659	# ifndef alloca /* predefined by HP cc +Olibcalls */
5660	char *alloca ();
5661	# endif
5662	# endif
5663	# endif
5664	# endif
5665	#endif
5666
5667	int main() {
5668	char p = (char ) alloca(1);
5669	; return 0; }
5670	EOF
5671	if { (eval echo configure:5672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5672	rm -rf conftest*
5673	ac_cv_func_alloca_works=yes
5674	else
5675	echo "configure: failed program was:" >&5
5676	cat conftest.$ac_ext >&5
5677	rm -rf conftest*
5678	ac_cv_func_alloca_works=no
5679	fi
5680	rm -f conftest*
5681	fi
5682
5683	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5684	if test $ac_cv_func_alloca_works = yes; then
5685	cat >> confdefs.h <<\EOF
5686	#define HAVE_ALLOCA 1
5687	EOF
5688
5689	fi
5690
5691	if test $ac_cv_func_alloca_works = no; then
5692	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
5693	# that cause trouble. Some versions do not even contain alloca or
5694	# contain a buggy version. If you still want to use their alloca,
5695	# use ar to extract alloca.o from them instead of compiling alloca.c.
5696	ALLOCA=alloca.${ac_objext}
5697	cat >> confdefs.h <<\EOF
5698	#define C_ALLOCA 1
5699	EOF
5700
5701
5702	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5703	echo "configure:5704: checking whether alloca needs Cray hooks" >&5
5704	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5705	echo $ac_n "(cached) $ac_c" 1>&6
5706	else
5707	cat > conftest.$ac_ext <<EOF
5708	#line 5709 "configure"
5709	#include "confdefs.h"
5710	#if defined(CRAY) && ! defined(CRAY2)
5711	webecray
5712	#else
5713	wenotbecray
5714	#endif
5715
5716	EOF
5717	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5718	egrep "webecray" >/dev/null 2>&1; then
5719	rm -rf conftest*
5720	ac_cv_os_cray=yes
5721	else
5722	rm -rf conftest*
5723	ac_cv_os_cray=no
5724	fi
5725	rm -f conftest*
5726
5727	fi
5728
5729	echo "$ac_t""$ac_cv_os_cray" 1>&6
5730	if test $ac_cv_os_cray = yes; then
5731	for ac_func in _getb67 GETB67 getb67; do
5732	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5733	echo "configure:5734: checking for $ac_func" >&5
5734	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5735	echo $ac_n "(cached) $ac_c" 1>&6
5736	else
5737	cat > conftest.$ac_ext <<EOF
5738	#line 5739 "configure"
5739	#include "confdefs.h"
5740	/* System header to define __stub macros and hopefully few prototypes,
5741	which can conflict with char $ac_func(); below. */
5742	#include <assert.h>
5743	/* Override any gcc2 internal prototype to avoid an error. */
5744	/* We use char because int might match the return type of a gcc2
5745	builtin and then its argument prototype would still apply. */
5746	char $ac_func();
5747
5748	int main() {
5749
5750	/* The GNU C library defines this for functions which it implements
5751	to always fail with ENOSYS. Some functions are actually named
5752	something starting with __ and the normal name is an alias. */
5753	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5754	choke me
5755	#else
5756	$ac_func();
5757	#endif
5758
5759	; return 0; }
5760	EOF
5761	if { (eval echo configure:5762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5762	rm -rf conftest*
5763	eval "ac_cv_func_$ac_func=yes"
5764	else
5765	echo "configure: failed program was:" >&5
5766	cat conftest.$ac_ext >&5
5767	rm -rf conftest*
5768	eval "ac_cv_func_$ac_func=no"
5769	fi
5770	rm -f conftest*
5771	fi
5772
5773	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5774	echo "$ac_t""yes" 1>&6
5775	cat >> confdefs.h <<EOF
5776	#define CRAY_STACKSEG_END $ac_func
5777	EOF
5778
5779	break
5780	else
5781	echo "$ac_t""no" 1>&6
5782	fi
5783
5784	done
5785	fi
5786
5787	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5788	echo "configure:5789: checking stack direction for C alloca" >&5
5789	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5790	echo $ac_n "(cached) $ac_c" 1>&6
5791	else
5792	if test "$cross_compiling" = yes; then
5793	ac_cv_c_stack_direction=0
5794	else
5795	cat > conftest.$ac_ext <<EOF
5796	#line 5797 "configure"
5797	#include "confdefs.h"
5798	find_stack_direction ()
5799	{
5800	static char *addr = 0;
5801	auto char dummy;
5802	if (addr == 0)
5803	{
5804	addr = &dummy;
5805	return find_stack_direction ();
5806	}
5807	else
5808	return (&dummy > addr) ? 1 : -1;
5809	}
5810	main ()
5811	{
5812	exit (find_stack_direction() < 0);
5813	}
5814	EOF
5815	if { (eval echo configure:5816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5816	then
5817	ac_cv_c_stack_direction=1
5818	else
5819	echo "configure: failed program was:" >&5
5820	cat conftest.$ac_ext >&5
5821	rm -fr conftest*
5822	ac_cv_c_stack_direction=-1
5823	fi
5824	rm -fr conftest*
5825	fi
5826
5827	fi
5828
5829	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5830	cat >> confdefs.h <<EOF
5831	#define STACK_DIRECTION $ac_cv_c_stack_direction
5832	EOF
5833
5834	fi
5835
5836	echo $ac_n "checking for inline""... $ac_c" 1>&6
5837	echo "configure:5838: checking for inline" >&5
5838	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5839	echo $ac_n "(cached) $ac_c" 1>&6
5840	else
5841	ac_cv_c_inline=no
5842	for ac_kw in inline __inline__ __inline; do
5843	cat > conftest.$ac_ext <<EOF
5844	#line 5845 "configure"
5845	#include "confdefs.h"
5846
5847	int main() {
5848	} $ac_kw foo() {
5849	; return 0; }
5850	EOF
5851	if { (eval echo configure:5852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5852	rm -rf conftest*
5853	ac_cv_c_inline=$ac_kw; break
5854	else
5855	echo "configure: failed program was:" >&5
5856	cat conftest.$ac_ext >&5
5857	fi
5858	rm -f conftest*
5859	done
5860
5861	fi
5862
5863	echo "$ac_t""$ac_cv_c_inline" 1>&6
5864	case "$ac_cv_c_inline" in
5865	inline \| yes) ;;
5866	no) cat >> confdefs.h <<\EOF
5867	#define inline
5868	EOF
5869	;;
5870	*) cat >> confdefs.h <<EOF
5871	#define inline $ac_cv_c_inline
5872	EOF
5873	;;
5874	esac
5875
5876
5877	# VMS doesn't have unlink.
5878	for ac_func in unlink remove
5879	do
5880	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5881	echo "configure:5882: checking for $ac_func" >&5
5882	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5883	echo $ac_n "(cached) $ac_c" 1>&6
5884	else
5885	cat > conftest.$ac_ext <<EOF
5886	#line 5887 "configure"
5887	#include "confdefs.h"
5888	/* System header to define __stub macros and hopefully few prototypes,
5889	which can conflict with char $ac_func(); below. */
5890	#include <assert.h>
5891	/* Override any gcc2 internal prototype to avoid an error. */
5892	/* We use char because int might match the return type of a gcc2
5893	builtin and then its argument prototype would still apply. */
5894	char $ac_func();
5895
5896	int main() {
5897
5898	/* The GNU C library defines this for functions which it implements
5899	to always fail with ENOSYS. Some functions are actually named
5900	something starting with __ and the normal name is an alias. */
5901	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5902	choke me
5903	#else
5904	$ac_func();
5905	#endif
5906
5907	; return 0; }
5908	EOF
5909	if { (eval echo configure:5910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5910	rm -rf conftest*
5911	eval "ac_cv_func_$ac_func=yes"
5912	else
5913	echo "configure: failed program was:" >&5
5914	cat conftest.$ac_ext >&5
5915	rm -rf conftest*
5916	eval "ac_cv_func_$ac_func=no"
5917	fi
5918	rm -f conftest*
5919	fi
5920
5921	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5922	echo "$ac_t""yes" 1>&6
5923	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5924	cat >> confdefs.h <<EOF
5925	#define $ac_tr_func 1
5926	EOF
5927	break
5928	else
5929	echo "$ac_t""no" 1>&6
5930	fi
5931	done
5932
5933
5934	# Some systems don't have sbrk().
5935	for ac_func in sbrk
5936	do
5937	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5938	echo "configure:5939: checking for $ac_func" >&5
5939	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5940	echo $ac_n "(cached) $ac_c" 1>&6
5941	else
5942	cat > conftest.$ac_ext <<EOF
5943	#line 5944 "configure"
5944	#include "confdefs.h"
5945	/* System header to define __stub macros and hopefully few prototypes,
5946	which can conflict with char $ac_func(); below. */
5947	#include <assert.h>
5948	/* Override any gcc2 internal prototype to avoid an error. */
5949	/* We use char because int might match the return type of a gcc2
5950	builtin and then its argument prototype would still apply. */
5951	char $ac_func();
5952
5953	int main() {
5954
5955	/* The GNU C library defines this for functions which it implements
5956	to always fail with ENOSYS. Some functions are actually named
5957	something starting with __ and the normal name is an alias. */
5958	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5959	choke me
5960	#else
5961	$ac_func();
5962	#endif
5963
5964	; return 0; }
5965	EOF
5966	if { (eval echo configure:5967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5967	rm -rf conftest*
5968	eval "ac_cv_func_$ac_func=yes"
5969	else
5970	echo "configure: failed program was:" >&5
5971	cat conftest.$ac_ext >&5
5972	rm -rf conftest*
5973	eval "ac_cv_func_$ac_func=no"
5974	fi
5975	rm -f conftest*
5976	fi
5977
5978	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5979	echo "$ac_t""yes" 1>&6
5980	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5981	cat >> confdefs.h <<EOF
5982	#define $ac_tr_func 1
5983	EOF
5984
5985	else
5986	echo "$ac_t""no" 1>&6
5987	fi
5988	done
5989
5990
5991	# do we need the math library?
5992	case "${need_libm}" in
5993	yes)
5994	LIBM=
5995	case $host in
5996	--beos* \| --cygwin* \| --pw32*)
5997	# These system don't have libm
5998	;;
5999	-ncr-sysv4.3)
6000	echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
6001	echo "configure:6002: checking for _mwvalidcheckl in -lmw" >&5
6002	ac_lib_var=`echo mw'_'_mwvalidcheckl \| sed 'y%./+-%__p_%'`
6003	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6004	echo $ac_n "(cached) $ac_c" 1>&6
6005	else
6006	ac_save_LIBS="$LIBS"
6007	LIBS="-lmw $LIBS"
6008	cat > conftest.$ac_ext <<EOF
6009	#line 6010 "configure"
6010	#include "confdefs.h"
6011	/* Override any gcc2 internal prototype to avoid an error. */
6012	/* We use char because int might match the return type of a gcc2
6013	builtin and then its argument prototype would still apply. */
6014	char _mwvalidcheckl();
6015
6016	int main() {
6017	_mwvalidcheckl()
6018	; return 0; }
6019	EOF
6020	if { (eval echo configure:6021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6021	rm -rf conftest*
6022	eval "ac_cv_lib_$ac_lib_var=yes"
6023	else
6024	echo "configure: failed program was:" >&5
6025	cat conftest.$ac_ext >&5
6026	rm -rf conftest*
6027	eval "ac_cv_lib_$ac_lib_var=no"
6028	fi
6029	rm -f conftest*
6030	LIBS="$ac_save_LIBS"
6031
6032	fi
6033	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6034	echo "$ac_t""yes" 1>&6
6035	LIBM="-lmw"
6036	else
6037	echo "$ac_t""no" 1>&6
6038	fi
6039
6040	echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
6041	echo "configure:6042: checking for main in -lm" >&5
6042	ac_lib_var=`echo m'_'main \| sed 'y%./+-%__p_%'`
6043	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6044	echo $ac_n "(cached) $ac_c" 1>&6
6045	else
6046	ac_save_LIBS="$LIBS"
6047	LIBS="-lm $LIBS"
6048	cat > conftest.$ac_ext <<EOF
6049	#line 6050 "configure"
6050	#include "confdefs.h"
6051
6052	int main() {
6053	main()
6054	; return 0; }
6055	EOF
6056	if { (eval echo configure:6057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6057	rm -rf conftest*
6058	eval "ac_cv_lib_$ac_lib_var=yes"
6059	else
6060	echo "configure: failed program was:" >&5
6061	cat conftest.$ac_ext >&5
6062	rm -rf conftest*
6063	eval "ac_cv_lib_$ac_lib_var=no"
6064	fi
6065	rm -f conftest*
6066	LIBS="$ac_save_LIBS"
6067
6068	fi
6069	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6070	echo "$ac_t""yes" 1>&6
6071	LIBM="$LIBM -lm"
6072	else
6073	echo "$ac_t""no" 1>&6
6074	fi
6075
6076	;;
6077	*)
6078	echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
6079	echo "configure:6080: checking for main in -lm" >&5
6080	ac_lib_var=`echo m'_'main \| sed 'y%./+-%__p_%'`
6081	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6082	echo $ac_n "(cached) $ac_c" 1>&6
6083	else
6084	ac_save_LIBS="$LIBS"
6085	LIBS="-lm $LIBS"
6086	cat > conftest.$ac_ext <<EOF
6087	#line 6088 "configure"
6088	#include "confdefs.h"
6089
6090	int main() {
6091	main()
6092	; return 0; }
6093	EOF
6094	if { (eval echo configure:6095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6095	rm -rf conftest*
6096	eval "ac_cv_lib_$ac_lib_var=yes"
6097	else
6098	echo "configure: failed program was:" >&5
6099	cat conftest.$ac_ext >&5
6100	rm -rf conftest*
6101	eval "ac_cv_lib_$ac_lib_var=no"
6102	fi
6103	rm -f conftest*
6104	LIBS="$ac_save_LIBS"
6105
6106	fi
6107	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6108	echo "$ac_t""yes" 1>&6
6109	LIBM="-lm"
6110	else
6111	echo "$ac_t""no" 1>&6
6112	fi
6113
6114	;;
6115	esac
6116
6117
6118	;;
6119	esac
6120
6121	# Some non-ANSI preprocessors botch requoting inside strings. That's bad
6122	# enough, but on some of those systems, the assert macro relies on requoting
6123	# working properly!
6124	echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
6125	echo "configure:6126: checking for working assert macro" >&5
6126	if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
6127	echo $ac_n "(cached) $ac_c" 1>&6
6128	else
6129	cat > conftest.$ac_ext <<EOF
6130	#line 6131 "configure"
6131	#include "confdefs.h"
6132	#include <assert.h>
6133	#include <stdio.h>
6134	int main() {
6135
6136	/* check for requoting problems */
6137	static int a, b, c, d;
6138	static char *s;
6139	assert (!strcmp(s, "foo bar baz quux"));
6140	/* check for newline handling */
6141	assert (a == b
6142	\|\| c == d);
6143
6144	; return 0; }
6145	EOF
6146	if { (eval echo configure:6147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6147	rm -rf conftest*
6148	gas_cv_assert_ok=yes
6149	else
6150	echo "configure: failed program was:" >&5
6151	cat conftest.$ac_ext >&5
6152	rm -rf conftest*
6153	gas_cv_assert_ok=no
6154	fi
6155	rm -f conftest*
6156	fi
6157	echo "$ac_t""$gas_cv_assert_ok" 1>&6
6158	test $gas_cv_assert_ok = yes \|\| cat >> confdefs.h <<\EOF
6159	#define BROKEN_ASSERT 1
6160	EOF
6161
6162
6163
6164	# On some systems, the system header files may not declare malloc, realloc,
6165	# and free. There are places where gas needs these functions to have been
6166	# declared -- such as when taking their addresses.
6167	gas_test_headers="
6168	#ifdef HAVE_MEMORY_H
6169	#include <memory.h>
6170	#endif
6171	#ifdef HAVE_STRING_H
6172	#include <string.h>
6173	#else
6174	#ifdef HAVE_STRINGS_H
6175	#include <strings.h>
6176	#endif
6177	#endif
6178	#ifdef HAVE_STDLIB_H
6179	#include <stdlib.h>
6180	#endif
6181	#ifdef HAVE_UNISTD_H
6182	#include <unistd.h>
6183	#endif
6184	"
6185
6186	echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6187	echo "configure:6188: checking whether declaration is required for strstr" >&5
6188	if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6189	echo $ac_n "(cached) $ac_c" 1>&6
6190	else
6191	cat > conftest.$ac_ext <<EOF
6192	#line 6193 "configure"
6193	#include "confdefs.h"
6194	$gas_test_headers
6195	int main() {
6196
6197	typedef char (f)();
6198	f x;
6199	x = (f) strstr;
6200
6201	; return 0; }
6202	EOF
6203	if { (eval echo configure:6204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6204	rm -rf conftest*
6205	gas_cv_decl_needed_strstr=no
6206	else
6207	echo "configure: failed program was:" >&5
6208	cat conftest.$ac_ext >&5
6209	rm -rf conftest*
6210	gas_cv_decl_needed_strstr=yes
6211	fi
6212	rm -f conftest*
6213	fi
6214	echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6215	if test $gas_cv_decl_needed_strstr = yes; then
6216	cat >> confdefs.h <<\EOF
6217	#define NEED_DECLARATION_STRSTR 1
6218	EOF
6219
6220	fi
6221
6222
6223	echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6224	echo "configure:6225: checking whether declaration is required for malloc" >&5
6225	if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6226	echo $ac_n "(cached) $ac_c" 1>&6
6227	else
6228	cat > conftest.$ac_ext <<EOF
6229	#line 6230 "configure"
6230	#include "confdefs.h"
6231	$gas_test_headers
6232	int main() {
6233
6234	typedef char (f)();
6235	f x;
6236	x = (f) malloc;
6237
6238	; return 0; }
6239	EOF
6240	if { (eval echo configure:6241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6241	rm -rf conftest*
6242	gas_cv_decl_needed_malloc=no
6243	else
6244	echo "configure: failed program was:" >&5
6245	cat conftest.$ac_ext >&5
6246	rm -rf conftest*
6247	gas_cv_decl_needed_malloc=yes
6248	fi
6249	rm -f conftest*
6250	fi
6251	echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6252	if test $gas_cv_decl_needed_malloc = yes; then
6253	cat >> confdefs.h <<\EOF
6254	#define NEED_DECLARATION_MALLOC 1
6255	EOF
6256
6257	fi
6258
6259
6260	echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6261	echo "configure:6262: checking whether declaration is required for free" >&5
6262	if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6263	echo $ac_n "(cached) $ac_c" 1>&6
6264	else
6265	cat > conftest.$ac_ext <<EOF
6266	#line 6267 "configure"
6267	#include "confdefs.h"
6268	$gas_test_headers
6269	int main() {
6270
6271	typedef void (*f)();
6272	f x;
6273	x = (f) free;
6274
6275	; return 0; }
6276	EOF
6277	if { (eval echo configure:6278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6278	rm -rf conftest*
6279	gas_cv_decl_needed_free=no
6280	else
6281	echo "configure: failed program was:" >&5
6282	cat conftest.$ac_ext >&5
6283	rm -rf conftest*
6284	gas_cv_decl_needed_free=yes
6285	fi
6286	rm -f conftest*
6287	fi
6288	echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6289	if test $gas_cv_decl_needed_free = yes; then
6290	cat >> confdefs.h <<\EOF
6291	#define NEED_DECLARATION_FREE 1
6292	EOF
6293
6294	fi
6295
6296
6297	echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6298	echo "configure:6299: checking whether declaration is required for sbrk" >&5
6299	if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6300	echo $ac_n "(cached) $ac_c" 1>&6
6301	else
6302	cat > conftest.$ac_ext <<EOF
6303	#line 6304 "configure"
6304	#include "confdefs.h"
6305	$gas_test_headers
6306	int main() {
6307
6308	typedef char (f)();
6309	f x;
6310	x = (f) sbrk;
6311
6312	; return 0; }
6313	EOF
6314	if { (eval echo configure:6315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6315	rm -rf conftest*
6316	gas_cv_decl_needed_sbrk=no
6317	else
6318	echo "configure: failed program was:" >&5
6319	cat conftest.$ac_ext >&5
6320	rm -rf conftest*
6321	gas_cv_decl_needed_sbrk=yes
6322	fi
6323	rm -f conftest*
6324	fi
6325	echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6326	if test $gas_cv_decl_needed_sbrk = yes; then
6327	cat >> confdefs.h <<\EOF
6328	#define NEED_DECLARATION_SBRK 1
6329	EOF
6330
6331	fi
6332
6333
6334	echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6335	echo "configure:6336: checking whether declaration is required for environ" >&5
6336	if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6337	echo $ac_n "(cached) $ac_c" 1>&6
6338	else
6339	cat > conftest.$ac_ext <<EOF
6340	#line 6341 "configure"
6341	#include "confdefs.h"
6342	$gas_test_headers
6343	int main() {
6344
6345	typedef char **f;
6346	f x;
6347	x = (f) environ;
6348
6349	; return 0; }
6350	EOF
6351	if { (eval echo configure:6352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6352	rm -rf conftest*
6353	gas_cv_decl_needed_environ=no
6354	else
6355	echo "configure: failed program was:" >&5
6356	cat conftest.$ac_ext >&5
6357	rm -rf conftest*
6358	gas_cv_decl_needed_environ=yes
6359	fi
6360	rm -f conftest*
6361	fi
6362	echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6363	if test $gas_cv_decl_needed_environ = yes; then
6364	cat >> confdefs.h <<\EOF
6365	#define NEED_DECLARATION_ENVIRON 1
6366	EOF
6367
6368	fi
6369
6370
6371	# Does errno.h declare errno, or do we have to add a separate declaration
6372	# for it?
6373
6374	echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6375	echo "configure:6376: checking whether declaration is required for errno" >&5
6376	if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6377	echo $ac_n "(cached) $ac_c" 1>&6
6378	else
6379	cat > conftest.$ac_ext <<EOF
6380	#line 6381 "configure"
6381	#include "confdefs.h"
6382
6383	#ifdef HAVE_ERRNO_H
6384	#include <errno.h>
6385	#endif
6386
6387	int main() {
6388
6389	typedef int f;
6390	f x;
6391	x = (f) errno;
6392
6393	; return 0; }
6394	EOF
6395	if { (eval echo configure:6396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6396	rm -rf conftest*
6397	gas_cv_decl_needed_errno=no
6398	else
6399	echo "configure: failed program was:" >&5
6400	cat conftest.$ac_ext >&5
6401	rm -rf conftest*
6402	gas_cv_decl_needed_errno=yes
6403	fi
6404	rm -f conftest*
6405	fi
6406	echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6407	if test $gas_cv_decl_needed_errno = yes; then
6408	cat >> confdefs.h <<\EOF
6409	#define NEED_DECLARATION_ERRNO 1
6410	EOF
6411
6412	fi
6413
6414
6415
6416
6417	trap '' 1 2 15
6418	cat > confcache <<\EOF
6419	# This file is a shell script that caches the results of configure
6420	# tests run on this system so they can be shared between configure
6421	# scripts and configure runs. It is not useful on other systems.
6422	# If it contains results you don't want to keep, you may remove or edit it.
6423	#
6424	# By default, configure uses ./config.cache as the cache file,
6425	# creating it if it does not exist already. You can give configure
6426	# the --cache-file=FILE option to use a different cache file; that is
6427	# what configure does when it calls configure scripts in
6428	# subdirectories, so they share the cache.
6429	# Giving --cache-file=/dev/null disables caching, for debugging configure.
6430	# config.status only pays attention to the cache file if you give it the
6431	# --recheck option to rerun configure.
6432	#
6433	EOF
6434	# The following way of writing the cache mishandles newlines in values,
6435	# but we know of no workaround that is simple, portable, and efficient.
6436	# So, don't put newlines in cache variables' values.
6437	# Ultrix sh set writes to stderr and can't be redirected directly,
6438	# and sets the high bit in the cache file unless we assign to the vars.
6439	(set) 2>&1 \|
6440	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
6441	ac_space=\ )
6442	# `set' does not quote correctly, so add quotes (double-quote substitution
6443	# turns \\\\ into \\, and sed turns \\ into \).
6444	sed -n \
6445	-e "s/'/'\\\\''/g" \
6446	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
6447	;;
6448	*)
6449	# `set' quotes correctly as required by POSIX, so do not add quotes.
6450	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
6451	;;
6452	esac >> confcache
6453	if cmp -s $cache_file confcache; then
6454	:
6455	else
6456	if test -w $cache_file; then
6457	echo "updating cache $cache_file"
6458	cat confcache > $cache_file
6459	else
6460	echo "not updating unwritable cache $cache_file"
6461	fi
6462	fi
6463	rm -f confcache
6464
6465	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6466
6467	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6468	# Let make expand exec_prefix.
6469	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6470
6471	# Any assignment to VPATH causes Sun make to only execute
6472	# the first set of double-colon rules, so remove it if not needed.
6473	# If there is a colon in the path, we need to keep it.
6474	if test "x$srcdir" = x.; then
6475	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
6476	fi
6477
6478	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6479
6480	DEFS=-DHAVE_CONFIG_H
6481
6482	# Without the "./", some shells look in PATH for config.status.
6483	: ${CONFIG_STATUS=./config.status}
6484
6485	echo creating $CONFIG_STATUS
6486	rm -f $CONFIG_STATUS
6487	cat > $CONFIG_STATUS <<EOF
6488	#! /bin/sh
6489	# Generated automatically by configure.
6490	# Run this file to recreate the current configuration.
6491	# This directory was configured as follows,
6492	EOF
6493	echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
6494	cat >> $CONFIG_STATUS <<EOF
6495	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
6496	#
6497	# $0 $ac_configure_args
6498	#
6499	# Compiler output produced by configure, useful for debugging
6500	# configure, is in ./config.log if it exists.
6501
6502	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6503	for ac_option
6504	do
6505	case "\$ac_option" in
6506	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6507	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6508	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6509	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
6510	echo "$CONFIG_STATUS generated by autoconf version 2.13"
6511	exit 0 ;;
6512	-help \| --help \| --hel \| --he \| --h)
6513	echo "\$ac_cs_usage"; exit 0 ;;
6514	*) echo "\$ac_cs_usage"; exit 1 ;;
6515	esac
6516	done
6517
6518	ac_given_srcdir=$srcdir
6519	ac_given_INSTALL="$INSTALL"
6520	PATHIFS="$PATH_IFS"
6521
6522	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
6523	EOF
6524	cat >> $CONFIG_STATUS <<EOF
6525
6526	# Protect against being on the right side of a sed subst in config.status.
6527	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6528	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6529	$ac_vpsub
6530	$extrasub
6531	s,$[^a-zA-Z0-9:]$/bin/sh$.exe$,\1${CONFIG_SHELL-/bin/sh}\2,g
6532	s%@SHELL@%$SHELL%g
6533	s%@CFLAGS@%$CFLAGS%g
6534	s%@CPPFLAGS@%$CPPFLAGS%g
6535	s%@CXXFLAGS@%$CXXFLAGS%g
6536	s%@FFLAGS@%$FFLAGS%g
6537	s%@DEFS@%$DEFS%g
6538	s%@LDFLAGS@%$LDFLAGS%g
6539	s%@LIBS@%$LIBS%g
6540	s%@exec_prefix@%$exec_prefix%g
6541	s%@prefix@%$prefix%g
6542	s%@program_transform_name@%$program_transform_name%g
6543	s%@bindir@%$bindir%g
6544	s%@sbindir@%$sbindir%g
6545	s%@libexecdir@%$libexecdir%g
6546	s%@datadir@%$datadir%g
6547	s%@sysconfdir@%$sysconfdir%g
6548	s%@sharedstatedir@%$sharedstatedir%g
6549	s%@localstatedir@%$localstatedir%g
6550	s%@libdir@%$libdir%g
6551	s%@includedir@%$includedir%g
6552	s%@oldincludedir@%$oldincludedir%g
6553	s%@infodir@%$infodir%g
6554	s%@mandir@%$mandir%g
6555	s%@PATH_IFS@%$PATH_IFS%g
6556	s%@EXEEXT@%$EXEEXT%g
6557	s%@host@%$host%g
6558	s%@host_alias@%$host_alias%g
6559	s%@host_cpu@%$host_cpu%g
6560	s%@host_vendor@%$host_vendor%g
6561	s%@host_os@%$host_os%g
6562	s%@target@%$target%g
6563	s%@target_alias@%$target_alias%g
6564	s%@target_cpu@%$target_cpu%g
6565	s%@target_vendor@%$target_vendor%g
6566	s%@target_os@%$target_os%g
6567	s%@build@%$build%g
6568	s%@build_alias@%$build_alias%g
6569	s%@build_cpu@%$build_cpu%g
6570	s%@build_vendor@%$build_vendor%g
6571	s%@build_os@%$build_os%g
6572	s%@CC@%$CC%g
6573	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6574	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6575	s%@INSTALL_DATA@%$INSTALL_DATA%g
6576	s%@PACKAGE@%$PACKAGE%g
6577	s%@VERSION@%$VERSION%g
6578	s%@ACLOCAL@%$ACLOCAL%g
6579	s%@AUTOCONF@%$AUTOCONF%g
6580	s%@AUTOMAKE@%$AUTOMAKE%g
6581	s%@AUTOHEADER@%$AUTOHEADER%g
6582	s%@MAKEINFO@%$MAKEINFO%g
6583	s%@SET_MAKE@%$SET_MAKE%g
6584	s%@LN_S@%$LN_S%g
6585	s%@OBJEXT@%$OBJEXT%g
6586	s%@RANLIB@%$RANLIB%g
6587	s%@STRIP@%$STRIP%g
6588	s%@LIBTOOL@%$LIBTOOL%g
6589	s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6590	s%@GDBINIT@%$GDBINIT%g
6591	s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6592	s%@extra_objects@%$extra_objects%g
6593	s%@target_cpu_type@%$target_cpu_type%g
6594	s%@obj_format@%$obj_format%g
6595	s%@te_file@%$te_file%g
6596	s%@install_tooldir@%$install_tooldir%g
6597	s%@atof@%$atof%g
6598	s%@BFDLIB@%$BFDLIB%g
6599	s%@OPCODES_LIB@%$OPCODES_LIB%g
6600	s%@BFDVER_H@%$BFDVER_H%g
6601	s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6602	s%@YACC@%$YACC%g
6603	s%@LEX@%$LEX%g
6604	s%@LEXLIB@%$LEXLIB%g
6605	s%@CPP@%$CPP%g
6606	s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6607	s%@ALLOCA@%$ALLOCA%g
6608	s%@USE_NLS@%$USE_NLS%g
6609	s%@MSGFMT@%$MSGFMT%g
6610	s%@GMSGFMT@%$GMSGFMT%g
6611	s%@XGETTEXT@%$XGETTEXT%g
6612	s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6613	s%@CATALOGS@%$CATALOGS%g
6614	s%@CATOBJEXT@%$CATOBJEXT%g
6615	s%@DATADIRNAME@%$DATADIRNAME%g
6616	s%@GMOFILES@%$GMOFILES%g
6617	s%@INSTOBJEXT@%$INSTOBJEXT%g
6618	s%@INTLDEPS@%$INTLDEPS%g
6619	s%@INTLLIBS@%$INTLLIBS%g
6620	s%@INTLOBJS@%$INTLOBJS%g
6621	s%@POFILES@%$POFILES%g
6622	s%@POSUB@%$POSUB%g
6623	s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6624	s%@GT_NO@%$GT_NO%g
6625	s%@GT_YES@%$GT_YES%g
6626	s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6627	s%@l@%$l%g
6628	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6629	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6630	s%@MAINT@%$MAINT%g
6631	s%@LIBM@%$LIBM%g
6632
6633	CEOF
6634	EOF
6635
6636	cat >> $CONFIG_STATUS <<\EOF
6637
6638	# Split the substitutions into bite-sized pieces for seds with
6639	# small command number limits, like on Digital OSF/1 and HP-UX.
6640	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6641	ac_file=1 # Number of current file.
6642	ac_beg=1 # First line for current file.
6643	ac_end=$ac_max_sed_cmds # Line after last line for current file.
6644	ac_more_lines=:
6645	ac_sed_cmds=""
6646	while $ac_more_lines; do
6647	if test $ac_beg -gt 1; then
6648	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6649	else
6650	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6651	fi
6652	if test ! -s conftest.s$ac_file; then
6653	ac_more_lines=false
6654	rm -f conftest.s$ac_file
6655	else
6656	if test -z "$ac_sed_cmds"; then
6657	ac_sed_cmds="sed -f conftest.s$ac_file"
6658	else
6659	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
6660	fi
6661	ac_file=`expr $ac_file + 1`
6662	ac_beg=$ac_end
6663	ac_end=`expr $ac_end + $ac_max_sed_cmds`
6664	fi
6665	done
6666	if test -z "$ac_sed_cmds"; then
6667	ac_sed_cmds=cat
6668	fi
6669	EOF
6670
6671	cat >> $CONFIG_STATUS <<EOF
6672
6673	CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6674	EOF
6675	cat >> $CONFIG_STATUS <<\EOF
6676	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6677	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6678	case "$ac_file" in
6679	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
6680	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
6681	*) ac_file_in="${ac_file}.in" ;;
6682	esac
6683
6684	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6685
6686	# Remove last slash and all that follows it. Not all systems have dirname.
6687	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
6688	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6689	# The file is in a subdirectory.
6690	test ! -d "$ac_dir" && mkdir "$ac_dir"
6691	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
6692	# A "../" for each directory in $ac_dir_suffix.
6693	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
6694	else
6695	ac_dir_suffix= ac_dots=
6696	fi
6697
6698	case "$ac_given_srcdir" in
6699	.) srcdir=.
6700	if test -z "$ac_dots"; then top_srcdir=.
6701	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
6702	/* \| [A-Za-z]:*)
6703	srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6704	*) # Relative path.
6705	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6706	top_srcdir="$ac_dots$ac_given_srcdir" ;;
6707	esac
6708
6709	case "$ac_given_INSTALL" in
6710	[/$]* \| [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
6711	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6712	esac
6713
6714	echo creating "$ac_file"
6715	rm -f "$ac_file"
6716	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
6717	case "$ac_file" in
6718	Makefile) ac_comsub="1i\\
6719	# $configure_input" ;;
6720	*) ac_comsub= ;;
6721	esac
6722
6723	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
6724	sed -e "$ac_comsub
6725	s%@configure_input@%$configure_input%g
6726	s%@srcdir@%$srcdir%g
6727	s%@top_srcdir@%$top_srcdir%g
6728	s%@INSTALL@%$INSTALL%g
6729	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
6730	fi; done
6731	rm -f conftest.s*
6732
6733	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6734	# NAME is the cpp macro being defined and VALUE is the value it is being given.
6735	#
6736	# ac_d sets the value in "#define NAME VALUE" lines.
6737	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
6738	ac_dB='$[ ][ ]$[^ ]%\1#\2'
6739	ac_dC='\3'
6740	ac_dD='%g'
6741	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6742	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
6743	ac_uB='$[ ]$%\1#\2define\3'
6744	ac_uC=' '
6745	ac_uD='\4%g'
6746	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6747	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
6748	ac_eB='$%\1#\2define\3'
6749	ac_eC=' '
6750	ac_eD='%g'
6751
6752	if test "${CONFIG_HEADERS+set}" != set; then
6753	EOF
6754	cat >> $CONFIG_STATUS <<EOF
6755	CONFIG_HEADERS="config.h:config.in"
6756	EOF
6757	cat >> $CONFIG_STATUS <<\EOF
6758	fi
6759	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6760	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6761	case "$ac_file" in
6762	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
6763	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
6764	*) ac_file_in="${ac_file}.in" ;;
6765	esac
6766
6767	echo creating $ac_file
6768
6769	rm -f conftest.frag conftest.in conftest.out
6770	# kso the other way around might work better with drive letters and such.
6771	# ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6772	ac_file_inputs=`echo $ac_file_in\|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%" `
6773	cat $ac_file_inputs > conftest.in
6774
6775	EOF
6776
6777	# Transform confdefs.h into a sed script conftest.vals that substitutes
6778	# the proper values into config.h.in to produce config.h. And first:
6779	# Protect against being on the right side of a sed subst in config.status.
6780	# Protect against being in an unquoted here document in config.status.
6781	rm -f conftest.vals
6782	cat > conftest.hdr <<\EOF
6783	s/[\\&%]/\\&/g
6784	s%[\\$`]%\\&%g
6785	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6786	s%ac_d%ac_u%gp
6787	s%ac_u%ac_e%gp
6788	EOF
6789	sed -n -f conftest.hdr confdefs.h > conftest.vals
6790	rm -f conftest.hdr
6791
6792	# This sed command replaces #undef with comments. This is necessary, for
6793	# example, in the case of _POSIX_SOURCE, which is predefined and required
6794	# on some systems where configure will not decide to define it.
6795	cat >> conftest.vals <<\EOF
6796	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
6797	EOF
6798
6799	# Break up conftest.vals because some shells have a limit on
6800	# the size of here documents, and old seds have small limits too.
6801
6802	rm -f conftest.tail
6803	while :
6804	do
6805	ac_lines=`grep -c . conftest.vals`
6806	# grep -c gives empty output for an empty file on some AIX systems.
6807	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
6808	# Write a limited-size here document to conftest.frag.
6809	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6810	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6811	echo 'CEOF
6812	sed -f conftest.frag conftest.in > conftest.out
6813	rm -f conftest.in
6814	mv conftest.out conftest.in
6815	' >> $CONFIG_STATUS
6816	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6817	rm -f conftest.vals
6818	mv conftest.tail conftest.vals
6819	done
6820	rm -f conftest.vals
6821
6822	cat >> $CONFIG_STATUS <<\EOF
6823	rm -f conftest.frag conftest.h
6824	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6825	cat conftest.in >> conftest.h
6826	rm -f conftest.in
6827	if cmp -s $ac_file conftest.h 2>/dev/null; then
6828	echo "$ac_file is unchanged"
6829	rm -f conftest.h
6830	else
6831	# Remove last slash and all that follows it. Not all systems have dirname.
6832	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
6833	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6834	# The file is in a subdirectory.
6835	test ! -d "$ac_dir" && mkdir "$ac_dir"
6836	fi
6837	rm -f $ac_file
6838	mv conftest.h $ac_file
6839	fi
6840	fi; done
6841
6842	EOF
6843	cat >> $CONFIG_STATUS <<EOF
6844
6845	target_cpu_type=${target_cpu_type}
6846	cgen_cpu_prefix=${cgen_cpu_prefix}
6847	obj_format=${obj_format}
6848	te_file=${te_file}
6849	EOF
6850	cat >> $CONFIG_STATUS <<\EOF
6851	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
6852	rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6853	echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6854	echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6855	echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6856	echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6857	if test "x$cgen_cpu_prefix" != x ; then
6858	echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6859	fi
6860
6861	sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6862	exit 0
6863	EOF
6864	chmod +x $CONFIG_STATUS
6865	rm -fr confdefs* $ac_clean_files
6866	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
6867

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