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configure@ 1759

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Last change on this file since 1759 was 1239, checked in by bird, 22 years ago
Added i386-pc-os2-elf target.
Property cvs2svn:cvs-rev set to `1.7` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 194.1 KB

Line
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	am__api_version="1.4"
1061	# Find a good install program. We prefer a C program (faster),
1062	# so one script is as good as another. But avoid the broken or
1063	# incompatible versions:
1064	# SysV /etc/install, /usr/sbin/install
1065	# SunOS /usr/etc/install
1066	# IRIX /sbin/install
1067	# AIX /bin/install
1068	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1069	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1070	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1071	# ./install, which can be erroneously created by make from ./install.sh.
1072	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1073	echo "configure:1074: checking for a BSD compatible install" >&5
1074	if test -z "$INSTALL"; then
1075	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1076	echo $ac_n "(cached) $ac_c" 1>&6
1077	else
1078	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
1079	for ac_dir in $PATH; do
1080	# Account for people who put trailing slashes in PATH elements.
1081	case "$ac_dir/" in
1082	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1083	# We reject the install program from OS/2 or W3.1
1084	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
1085	*)
1086	# OSF1 and SCO ODT 3.0 have their own names for install.
1087	# Don't use installbsd from OSF since it installs stuff as root
1088	# by default.
1089	for ac_prog in ginstall scoinst install; do
1090	if test -f $ac_dir/$ac_prog$ac_exeext; then
1091	if test $ac_prog = install &&
1092	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1093	# AIX install. It has an incompatible calling convention.
1094	:
1095	else
1096	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
1097	break 2
1098	fi
1099	fi
1100	done
1101	;;
1102	esac
1103	done
1104	IFS="$ac_save_IFS"
1105
1106	fi
1107	if test "${ac_cv_path_install+set}" = set; then
1108	INSTALL="$ac_cv_path_install"
1109	else
1110	# As a last resort, use the slow shell script. We don't cache a
1111	# path for INSTALL within a source directory, because that will
1112	# break other packages using the cache if that directory is
1113	# removed, or if the path is relative.
1114	INSTALL="$ac_install_sh"
1115	fi
1116	fi
1117	echo "$ac_t""$INSTALL" 1>&6
1118
1119	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1120	# It thinks the first close brace ends the variable substitution.
1121	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1122
1123	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1124
1125	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1126
1127	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1128	echo "configure:1129: checking whether build environment is sane" >&5
1129	# Just in case
1130	sleep 1
1131	echo timestamp > conftestfile
1132	# Do `set' in a subshell so we don't clobber the current shell's
1133	# arguments. Must try -L first in case configure is actually a
1134	# symlink; some systems play weird games with the mod time of symlinks
1135	# (eg FreeBSD returns the mod time of the symlink's containing
1136	# directory).
1137	if (
1138	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1139	if test "$*" = "X"; then
1140	# -L didn't work.
1141	set X `ls -t $srcdir/configure conftestfile`
1142	fi
1143	if test "$*" != "X $srcdir/configure conftestfile" \
1144	&& test "$*" != "X conftestfile $srcdir/configure"; then
1145
1146	# If neither matched, then we have a broken ls. This can happen
1147	# if, for instance, CONFIG_SHELL is bash and it inherits a
1148	# broken ls alias from the environment. This has actually
1149	# happened. Such a system could not be considered "sane".
1150	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1151	alias in your environment" 1>&2; exit 1; }
1152	fi
1153
1154	test "$2" = conftestfile
1155	)
1156	then
1157	# Ok.
1158	:
1159	else
1160	{ echo "configure: error: newly created file is older than distributed files!
1161	Check your system clock" 1>&2; exit 1; }
1162	fi
1163	rm -f conftest*
1164	echo "$ac_t""yes" 1>&6
1165	if test "$program_transform_name" = s,x,x,; then
1166	program_transform_name=
1167	else
1168	# Double any \ or $. echo might interpret backslashes.
1169	cat <<\EOF_SED > conftestsed
1170	s,\\,\\\\,g; s,\$,$$,g
1171	EOF_SED
1172	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
1173	rm -f conftestsed
1174	fi
1175	test "$program_prefix" != NONE &&
1176	program_transform_name="s,^,${program_prefix},; $program_transform_name"
1177	# Use a double $ so make ignores it.
1178	test "$program_suffix" != NONE &&
1179	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1180
1181	# sed with no file args requires a program.
1182	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1183
1184	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1185	echo "configure:1186: checking whether ${MAKE-make} sets \${MAKE}" >&5
1186	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1187	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1188	echo $ac_n "(cached) $ac_c" 1>&6
1189	else
1190	cat > conftestmake <<\EOF
1191	all:
1192	@echo 'ac_maketemp="${MAKE}"'
1193	EOF
1194	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1195	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1196	if test -n "$ac_maketemp"; then
1197	eval ac_cv_prog_make_${ac_make}_set=yes
1198	else
1199	eval ac_cv_prog_make_${ac_make}_set=no
1200	fi
1201	rm -f conftestmake
1202	fi
1203	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1204	echo "$ac_t""yes" 1>&6
1205	SET_MAKE=
1206	else
1207	echo "$ac_t""no" 1>&6
1208	SET_MAKE="MAKE=${MAKE-make}"
1209	fi
1210
1211
1212	PACKAGE=gas
1213
1214	VERSION=${BFD_VERSION}
1215
1216	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1217	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1218	fi
1219	cat >> confdefs.h <<EOF
1220	#define PACKAGE "$PACKAGE"
1221	EOF
1222
1223	cat >> confdefs.h <<EOF
1224	#define VERSION "$VERSION"
1225	EOF
1226
1227
1228
1229	missing_dir=`cd $ac_aux_dir && pwd`
1230	echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
1231	echo "configure:1232: checking for working aclocal-${am__api_version}" >&5
1232	# Run test in a subshell; some versions of sh will print an error if
1233	# an executable is not found, even if stderr is redirected.
1234	# Redirect stdin to placate older versions of autoconf. Sigh.
1235	if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
1236	ACLOCAL=aclocal-${am__api_version}
1237	echo "$ac_t""found" 1>&6
1238	else
1239	ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
1240	echo "$ac_t""missing" 1>&6
1241	fi
1242
1243	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1244	echo "configure:1245: checking for working autoconf" >&5
1245	# Run test in a subshell; some versions of sh will print an error if
1246	# an executable is not found, even if stderr is redirected.
1247	# Redirect stdin to placate older versions of autoconf. Sigh.
1248	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1249	AUTOCONF=autoconf
1250	echo "$ac_t""found" 1>&6
1251	else
1252	AUTOCONF="$missing_dir/missing autoconf"
1253	echo "$ac_t""missing" 1>&6
1254	fi
1255
1256	echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
1257	echo "configure:1258: checking for working automake-${am__api_version}" >&5
1258	# Run test in a subshell; some versions of sh will print an error if
1259	# an executable is not found, even if stderr is redirected.
1260	# Redirect stdin to placate older versions of autoconf. Sigh.
1261	if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
1262	AUTOMAKE=automake-${am__api_version}
1263	echo "$ac_t""found" 1>&6
1264	else
1265	AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
1266	echo "$ac_t""missing" 1>&6
1267	fi
1268
1269	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1270	echo "configure:1271: checking for working autoheader" >&5
1271	# Run test in a subshell; some versions of sh will print an error if
1272	# an executable is not found, even if stderr is redirected.
1273	# Redirect stdin to placate older versions of autoconf. Sigh.
1274	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1275	AUTOHEADER=autoheader
1276	echo "$ac_t""found" 1>&6
1277	else
1278	AUTOHEADER="$missing_dir/missing autoheader"
1279	echo "$ac_t""missing" 1>&6
1280	fi
1281
1282	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1283	echo "configure:1284: checking for working makeinfo" >&5
1284	# Run test in a subshell; some versions of sh will print an error if
1285	# an executable is not found, even if stderr is redirected.
1286	# Redirect stdin to placate older versions of autoconf. Sigh.
1287	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1288	MAKEINFO=makeinfo
1289	echo "$ac_t""found" 1>&6
1290	else
1291	MAKEINFO="$missing_dir/missing makeinfo"
1292	echo "$ac_t""missing" 1>&6
1293	fi
1294
1295
1296
1297	# Check whether --enable-shared or --disable-shared was given.
1298	if test "${enable_shared+set}" = set; then
1299	enableval="$enable_shared"
1300	p=${PACKAGE-default}
1301	case $enableval in
1302	yes) enable_shared=yes ;;
1303	no) enable_shared=no ;;
1304	*)
1305	enable_shared=no
1306	# Look at the argument we got. We use all the common list separators.
1307	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1308	for pkg in $enableval; do
1309	if test "X$pkg" = "X$p"; then
1310	enable_shared=yes
1311	fi
1312	done
1313	IFS="$ac_save_ifs"
1314	;;
1315	esac
1316	else
1317	enable_shared=yes
1318	fi
1319
1320	# Check whether --enable-static or --disable-static was given.
1321	if test "${enable_static+set}" = set; then
1322	enableval="$enable_static"
1323	p=${PACKAGE-default}
1324	case $enableval in
1325	yes) enable_static=yes ;;
1326	no) enable_static=no ;;
1327	*)
1328	enable_static=no
1329	# Look at the argument we got. We use all the common list separators.
1330	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1331	for pkg in $enableval; do
1332	if test "X$pkg" = "X$p"; then
1333	enable_static=yes
1334	fi
1335	done
1336	IFS="$ac_save_ifs"
1337	;;
1338	esac
1339	else
1340	enable_static=yes
1341	fi
1342
1343	# Check whether --enable-fast-install or --disable-fast-install was given.
1344	if test "${enable_fast_install+set}" = set; then
1345	enableval="$enable_fast_install"
1346	p=${PACKAGE-default}
1347	case $enableval in
1348	yes) enable_fast_install=yes ;;
1349	no) enable_fast_install=no ;;
1350	*)
1351	enable_fast_install=no
1352	# Look at the argument we got. We use all the common list separators.
1353	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1354	for pkg in $enableval; do
1355	if test "X$pkg" = "X$p"; then
1356	enable_fast_install=yes
1357	fi
1358	done
1359	IFS="$ac_save_ifs"
1360	;;
1361	esac
1362	else
1363	enable_fast_install=yes
1364	fi
1365
1366	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1367	if test "${with_gnu_ld+set}" = set; then
1368	withval="$with_gnu_ld"
1369	test "$withval" = no \|\| with_gnu_ld=yes
1370	else
1371	with_gnu_ld=no
1372	fi
1373
1374	ac_prog=ld
1375	if test "$GCC" = yes; then
1376	# Check if gcc -print-prog-name=ld gives a path.
1377	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1378	echo "configure:1379: checking for ld used by GCC" >&5
1379	case $host in
1380	--mingw*)
1381	# gcc leaves a trailing carriage return which upsets mingw
1382	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1383	*)
1384	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1385	esac
1386	case $ac_prog in
1387	# Accept absolute paths.
1388	[\\/]* \| [A-Za-z]:[\\/]*)
1389	re_direlt='/[^/][^/]*/\.\./'
1390	# Canonicalize the path of ld
1391	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1392	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1393	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1394	done
1395	test -z "$LD" && LD="$ac_prog"
1396	;;
1397	"")
1398	# If it fails, then pretend we aren't using GCC.
1399	ac_prog=ld
1400	;;
1401	*)
1402	# If it is relative, then search for the first ld in PATH.
1403	with_gnu_ld=unknown
1404	;;
1405	esac
1406	elif test "$with_gnu_ld" = yes; then
1407	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1408	echo "configure:1409: checking for GNU ld" >&5
1409	else
1410	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1411	echo "configure:1412: checking for non-GNU ld" >&5
1412	fi
1413	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1414	echo $ac_n "(cached) $ac_c" 1>&6
1415	else
1416	if test -z "$LD"; then
1417	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1418	for ac_dir in $PATH; do
1419	test -z "$ac_dir" && ac_dir=.
1420	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1421	lt_cv_path_LD="$ac_dir/$ac_prog"
1422	# Check to see if the program is GNU ld. I'd rather use --version,
1423	# but apparently some GNU ld's only accept -v.
1424	# Break only if it was the GNU/non-GNU ld that we prefer.
1425	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1426	test "$with_gnu_ld" != no && break
1427	else
1428	test "$with_gnu_ld" != yes && break
1429	fi
1430	fi
1431	done
1432	IFS="$ac_save_ifs"
1433	else
1434	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1435	fi
1436	fi
1437
1438	LD="$lt_cv_path_LD"
1439	if test -n "$LD"; then
1440	echo "$ac_t""$LD" 1>&6
1441	else
1442	echo "$ac_t""no" 1>&6
1443	fi
1444	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1445	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1446	echo "configure:1447: checking if the linker ($LD) is GNU ld" >&5
1447	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1448	echo $ac_n "(cached) $ac_c" 1>&6
1449	else
1450	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1451	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1452	lt_cv_prog_gnu_ld=yes
1453	else
1454	lt_cv_prog_gnu_ld=no
1455	fi
1456	fi
1457
1458	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1459	with_gnu_ld=$lt_cv_prog_gnu_ld
1460
1461
1462	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1463	echo "configure:1464: checking for $LD option to reload object files" >&5
1464	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1465	echo $ac_n "(cached) $ac_c" 1>&6
1466	else
1467	lt_cv_ld_reload_flag='-r'
1468	fi
1469
1470	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1471	reload_flag=$lt_cv_ld_reload_flag
1472	test -n "$reload_flag" && reload_flag=" $reload_flag"
1473
1474	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1475	echo "configure:1476: checking for BSD-compatible nm" >&5
1476	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1477	echo $ac_n "(cached) $ac_c" 1>&6
1478	else
1479	if test -n "$NM"; then
1480	# Let the user override the test.
1481	lt_cv_path_NM="$NM"
1482	else
1483	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1484	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1485	test -z "$ac_dir" && ac_dir=.
1486	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1487	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1488	# Check to see if the nm accepts a BSD-compat flag.
1489	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1490	# nm: unknown option "B" ignored
1491	# Tru64's nm complains that /dev/null is an invalid object file
1492	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1493	lt_cv_path_NM="$tmp_nm -B"
1494	break
1495	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1496	lt_cv_path_NM="$tmp_nm -p"
1497	break
1498	else
1499	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1500	continue # so that we can try to find one that supports BSD flags
1501	fi
1502	fi
1503	done
1504	IFS="$ac_save_ifs"
1505	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1506	fi
1507	fi
1508
1509	NM="$lt_cv_path_NM"
1510	echo "$ac_t""$NM" 1>&6
1511
1512	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1513	echo "configure:1514: checking whether ln -s works" >&5
1514	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1515	echo $ac_n "(cached) $ac_c" 1>&6
1516	else
1517	rm -f conftestdata
1518	if ln -s X conftestdata 2>/dev/null
1519	then
1520	rm -f conftestdata
1521	ac_cv_prog_LN_S="ln -s"
1522	else
1523	echo A > conftestdata;
1524	if ln conftestdata conftestdata2 2>/dev/null; then
1525	ac_cv_prog_LN_S=ln
1526	else
1527	ac_cv_prog_LN_S=cp
1528	fi
1529	fi
1530	rm -f conftestdata*
1531	fi
1532	LN_S="$ac_cv_prog_LN_S"
1533	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1534	echo "$ac_t""yes" 1>&6
1535	else
1536	echo "$ac_t""no" 1>&6
1537	fi
1538
1539	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1540	echo "configure:1541: checking how to recognise dependant libraries" >&5
1541	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1542	echo $ac_n "(cached) $ac_c" 1>&6
1543	else
1544	lt_cv_file_magic_cmd='$MAGIC_CMD'
1545	lt_cv_file_magic_test_file=
1546	lt_cv_deplibs_check_method='unknown'
1547	# Need to set the preceding variable on all platforms that support
1548	# interlibrary dependencies.
1549	# 'none' -- dependencies not supported.
1550	# `unknown' -- same as none, but documents that we really don't know.
1551	# 'pass_all' -- all dependencies passed with no checks.
1552	# 'test_compile' -- check by making test program.
1553	# 'file_magic [regex]' -- check by looking for files in library path
1554	# which responds to the $file_magic_cmd with a given egrep regex.
1555	# If you have `file' or equivalent on your system and you're not sure
1556	# whether `pass_all' will always work, you probably want this one.
1557
1558	case $host_os in
1559	aix*)
1560	lt_cv_deplibs_check_method=pass_all
1561	;;
1562
1563	beos*)
1564	lt_cv_deplibs_check_method=pass_all
1565	;;
1566
1567	bsdi4*)
1568	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1569	lt_cv_file_magic_cmd='/usr/bin/file -L'
1570	lt_cv_file_magic_test_file=/shlib/libc.so
1571	;;
1572
1573	cygwin* \| mingw* \|pw32*)
1574	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1575	lt_cv_file_magic_cmd='$OBJDUMP -f'
1576	;;
1577
1578	darwin* \| rhapsody*)
1579	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1580	lt_cv_file_magic_cmd='/usr/bin/file -L'
1581	case "$host_os" in
1582	rhapsody* \| darwin1.012)
1583	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1584	;;
1585	*) # Darwin 1.3 on
1586	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1587	;;
1588	esac
1589	;;
1590
1591	freebsd* )
1592	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1593	case $host_cpu in
1594	i*86 )
1595	# Not sure whether the presence of OpenBSD here was a mistake.
1596	# Let's accept both of them until this is cleared up.
1597	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1598	lt_cv_file_magic_cmd=/usr/bin/file
1599	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1600	;;
1601	esac
1602	else
1603	lt_cv_deplibs_check_method=pass_all
1604	fi
1605	;;
1606
1607	gnu*)
1608	lt_cv_deplibs_check_method=pass_all
1609	;;
1610
1611	hpux10.20\|hpux11)
1612	case $host_cpu in
1613	hppa*)
1614	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1615	lt_cv_file_magic_cmd=/usr/bin/file
1616	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1617	;;
1618	ia64*)
1619	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1620	lt_cv_file_magic_cmd=/usr/bin/file
1621	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1622	;;
1623	esac
1624	;;
1625
1626	irix5* \| irix6*)
1627	case $host_os in
1628	irix5*)
1629	# this will be overridden with pass_all, but let us keep it just in case
1630	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1631	;;
1632	*)
1633	case $LD in
1634	-32\|"-32 ") libmagic=32-bit;;
1635	-n32\|"-n32 ") libmagic=N32;;
1636	-64\|"-64 ") libmagic=64-bit;;
1637	*) libmagic=never-match;;
1638	esac
1639	# this will be overridden with pass_all, but let us keep it just in case
1640	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1641	;;
1642	esac
1643	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1644	lt_cv_deplibs_check_method=pass_all
1645	;;
1646
1647	# This must be Linux ELF.
1648	linux-gnu*)
1649	case $host_cpu in
1650	alpha* \| mips* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
1651	lt_cv_deplibs_check_method=pass_all ;;
1652	*)
1653	# glibc up to 2.1.1 does not perform some relocations on ARM
1654	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1655	esac
1656	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1657	;;
1658
1659	netbsd*)
1660	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1661	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1662	else
1663	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1664	fi
1665	;;
1666
1667	newsos6)
1668	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1669	lt_cv_file_magic_cmd=/usr/bin/file
1670	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1671	;;
1672
1673	os2*)
1674	lt_cv_deplibs_check_method=pass_all
1675	;;
1676
1677	osf3* \| osf4* \| osf5*)
1678	# this will be overridden with pass_all, but let us keep it just in case
1679	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1680	lt_cv_file_magic_test_file=/shlib/libc.so
1681	lt_cv_deplibs_check_method=pass_all
1682	;;
1683
1684	sco3.2v5*)
1685	lt_cv_deplibs_check_method=pass_all
1686	;;
1687
1688	solaris*)
1689	lt_cv_deplibs_check_method=pass_all
1690	lt_cv_file_magic_test_file=/lib/libc.so
1691	;;
1692
1693	sysv5uw[78]* \| sysv4uw2)
1694	lt_cv_deplibs_check_method=pass_all
1695	;;
1696
1697	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1698	case $host_vendor in
1699	ncr)
1700	lt_cv_deplibs_check_method=pass_all
1701	;;
1702	motorola)
1703	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1704	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1705	;;
1706	esac
1707	;;
1708	esac
1709
1710	fi
1711
1712	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1713	file_magic_cmd=$lt_cv_file_magic_cmd
1714	deplibs_check_method=$lt_cv_deplibs_check_method
1715
1716	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1717	echo "configure:1718: checking for object suffix" >&5
1718	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1719	echo $ac_n "(cached) $ac_c" 1>&6
1720	else
1721	rm -f conftest*
1722	echo 'int i = 1;' > conftest.$ac_ext
1723	if { (eval echo configure:1724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1724	for ac_file in conftest.*; do
1725	case $ac_file in
1726	*.c) ;;
1727	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1728	esac
1729	done
1730	else
1731	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1732	fi
1733	rm -f conftest*
1734	fi
1735
1736	echo "$ac_t""$ac_cv_objext" 1>&6
1737	OBJEXT=$ac_cv_objext
1738	ac_objext=$ac_cv_objext
1739
1740	if test $host != $build; then
1741	ac_tool_prefix=${host_alias}-
1742	else
1743	ac_tool_prefix=
1744	fi
1745
1746	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1747
1748	# Only perform the check for file, if the check method requires it
1749	case $deplibs_check_method in
1750	file_magic*)
1751	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1752	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1753	echo "configure:1754: checking for ${ac_tool_prefix}file" >&5
1754	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1755	echo $ac_n "(cached) $ac_c" 1>&6
1756	else
1757	case $MAGIC_CMD in
1758	/*)
1759	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1760	;;
1761	?:/*)
1762	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1763	;;
1764	*)
1765	ac_save_MAGIC_CMD="$MAGIC_CMD"
1766	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1767	ac_dummy="/usr/bin:$PATH"
1768	for ac_dir in $ac_dummy; do
1769	test -z "$ac_dir" && ac_dir=.
1770	if test -f $ac_dir/${ac_tool_prefix}file; then
1771	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1772	if test -n "$file_magic_test_file"; then
1773	case $deplibs_check_method in
1774	"file_magic "*)
1775	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1776	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1777	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1778	egrep "$file_magic_regex" > /dev/null; then
1779	:
1780	else
1781	cat <<EOF 1>&2
1782
1783	*** Warning: the command libtool uses to detect shared libraries,
1784	*** $file_magic_cmd, produces output that libtool cannot recognize.
1785	*** The result is that libtool may fail to recognize shared libraries
1786	*** as such. This will affect the creation of libtool libraries that
1787	*** depend on shared libraries, but programs linked with such libtool
1788	*** libraries will work regardless of this problem. Nevertheless, you
1789	*** may want to report the problem to your system manager and/or to
1790	*** bug-libtool@gnu.org
1791
1792	EOF
1793	fi ;;
1794	esac
1795	fi
1796	break
1797	fi
1798	done
1799	IFS="$ac_save_ifs"
1800	MAGIC_CMD="$ac_save_MAGIC_CMD"
1801	;;
1802	esac
1803	fi
1804
1805	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1806	if test -n "$MAGIC_CMD"; then
1807	echo "$ac_t""$MAGIC_CMD" 1>&6
1808	else
1809	echo "$ac_t""no" 1>&6
1810	fi
1811
1812	if test -z "$lt_cv_path_MAGIC_CMD"; then
1813	if test -n "$ac_tool_prefix"; then
1814	echo $ac_n "checking for file""... $ac_c" 1>&6
1815	echo "configure:1816: checking for file" >&5
1816	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1817	echo $ac_n "(cached) $ac_c" 1>&6
1818	else
1819	case $MAGIC_CMD in
1820	/*)
1821	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1822	;;
1823	?:/*)
1824	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1825	;;
1826	*)
1827	ac_save_MAGIC_CMD="$MAGIC_CMD"
1828	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1829	ac_dummy="/usr/bin:$PATH"
1830	for ac_dir in $ac_dummy; do
1831	test -z "$ac_dir" && ac_dir=.
1832	if test -f $ac_dir/file; then
1833	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1834	if test -n "$file_magic_test_file"; then
1835	case $deplibs_check_method in
1836	"file_magic "*)
1837	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1838	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1839	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1840	egrep "$file_magic_regex" > /dev/null; then
1841	:
1842	else
1843	cat <<EOF 1>&2
1844
1845	*** Warning: the command libtool uses to detect shared libraries,
1846	*** $file_magic_cmd, produces output that libtool cannot recognize.
1847	*** The result is that libtool may fail to recognize shared libraries
1848	*** as such. This will affect the creation of libtool libraries that
1849	*** depend on shared libraries, but programs linked with such libtool
1850	*** libraries will work regardless of this problem. Nevertheless, you
1851	*** may want to report the problem to your system manager and/or to
1852	*** bug-libtool@gnu.org
1853
1854	EOF
1855	fi ;;
1856	esac
1857	fi
1858	break
1859	fi
1860	done
1861	IFS="$ac_save_ifs"
1862	MAGIC_CMD="$ac_save_MAGIC_CMD"
1863	;;
1864	esac
1865	fi
1866
1867	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1868	if test -n "$MAGIC_CMD"; then
1869	echo "$ac_t""$MAGIC_CMD" 1>&6
1870	else
1871	echo "$ac_t""no" 1>&6
1872	fi
1873
1874	else
1875	MAGIC_CMD=:
1876	fi
1877	fi
1878
1879	fi
1880	;;
1881	esac
1882
1883	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1884	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1885	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1886	echo "configure:1887: checking for $ac_word" >&5
1887	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1888	echo $ac_n "(cached) $ac_c" 1>&6
1889	else
1890	if test -n "$RANLIB"; then
1891	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1892	else
1893	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1894	ac_dummy="$PATH"
1895	for ac_dir in $ac_dummy; do
1896	test -z "$ac_dir" && ac_dir=.
1897	if test -f $ac_dir/$ac_word -o \
1898	-f $ac_dir/$ac_word$ac_exeext ; then
1899	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1900	break
1901	fi
1902	done
1903	IFS="$ac_save_ifs"
1904	fi
1905	fi
1906	RANLIB="$ac_cv_prog_RANLIB"
1907	if test -n "$RANLIB"; then
1908	echo "$ac_t""$RANLIB" 1>&6
1909	else
1910	echo "$ac_t""no" 1>&6
1911	fi
1912
1913
1914	if test -z "$ac_cv_prog_RANLIB"; then
1915	if test -n "$ac_tool_prefix"; then
1916	# Extract the first word of "ranlib", so it can be a program name with args.
1917	set dummy ranlib; ac_word=$2
1918	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1919	echo "configure:1920: checking for $ac_word" >&5
1920	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1921	echo $ac_n "(cached) $ac_c" 1>&6
1922	else
1923	if test -n "$RANLIB"; then
1924	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1925	else
1926	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1927	ac_dummy="$PATH"
1928	for ac_dir in $ac_dummy; do
1929	test -z "$ac_dir" && ac_dir=.
1930	if test -f $ac_dir/$ac_word -o \
1931	-f $ac_dir/$ac_word$ac_exeext ; then
1932	ac_cv_prog_RANLIB="ranlib"
1933	break
1934	fi
1935	done
1936	IFS="$ac_save_ifs"
1937	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1938	fi
1939	fi
1940	RANLIB="$ac_cv_prog_RANLIB"
1941	if test -n "$RANLIB"; then
1942	echo "$ac_t""$RANLIB" 1>&6
1943	else
1944	echo "$ac_t""no" 1>&6
1945	fi
1946
1947	else
1948	RANLIB=":"
1949	fi
1950	fi
1951
1952	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1953	set dummy ${ac_tool_prefix}strip; ac_word=$2
1954	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1955	echo "configure:1956: checking for $ac_word" >&5
1956	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1957	echo $ac_n "(cached) $ac_c" 1>&6
1958	else
1959	if test -n "$STRIP"; then
1960	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1961	else
1962	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1963	ac_dummy="$PATH"
1964	for ac_dir in $ac_dummy; do
1965	test -z "$ac_dir" && ac_dir=.
1966	if test -f $ac_dir/$ac_word -o \
1967	-f $ac_dir/$ac_word$ac_exeext ; then
1968	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1969	break
1970	fi
1971	done
1972	IFS="$ac_save_ifs"
1973	fi
1974	fi
1975	STRIP="$ac_cv_prog_STRIP"
1976	if test -n "$STRIP"; then
1977	echo "$ac_t""$STRIP" 1>&6
1978	else
1979	echo "$ac_t""no" 1>&6
1980	fi
1981
1982
1983	if test -z "$ac_cv_prog_STRIP"; then
1984	if test -n "$ac_tool_prefix"; then
1985	# Extract the first word of "strip", so it can be a program name with args.
1986	set dummy strip; ac_word=$2
1987	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1988	echo "configure:1989: checking for $ac_word" >&5
1989	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1990	echo $ac_n "(cached) $ac_c" 1>&6
1991	else
1992	if test -n "$STRIP"; then
1993	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1994	else
1995	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1996	ac_dummy="$PATH"
1997	for ac_dir in $ac_dummy; do
1998	test -z "$ac_dir" && ac_dir=.
1999	if test -f $ac_dir/$ac_word -o \
2000	-f $ac_dir/$ac_word$ac_exeext ; then
2001	ac_cv_prog_STRIP="strip"
2002	break
2003	fi
2004	done
2005	IFS="$ac_save_ifs"
2006	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2007	fi
2008	fi
2009	STRIP="$ac_cv_prog_STRIP"
2010	if test -n "$STRIP"; then
2011	echo "$ac_t""$STRIP" 1>&6
2012	else
2013	echo "$ac_t""no" 1>&6
2014	fi
2015
2016	else
2017	STRIP=":"
2018	fi
2019	fi
2020
2021
2022	# Check for any special flags to pass to ltconfig.
2023	libtool_flags="--cache-file=$cache_file"
2024	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2025	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2026	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2027	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2028	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2029
2030
2031	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2032	if test "${enable_libtool_lock+set}" = set; then
2033	enableval="$enable_libtool_lock"
2034	:
2035	fi
2036
2037	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2038	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2039
2040	# Check whether --with-pic or --without-pic was given.
2041	if test "${with_pic+set}" = set; then
2042	withval="$with_pic"
2043	pic_mode="$withval"
2044	else
2045	pic_mode=default
2046	fi
2047
2048	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2049	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2050
2051	# Some flags need to be propagated to the compiler or linker for good
2052	# libtool support.
2053	case $host in
2054	--irix6*)
2055	# Find out which ABI we are using.
2056	echo '#line 2057 "configure"' > conftest.$ac_ext
2057	if { (eval echo configure:2058: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2058	if test "$lt_cv_prog_gnu_ld" = yes; then
2059	case `/usr/bin/file conftest.$ac_objext` in
2060	32-bit)
2061	LD="${LD-ld} -melf32bsmip"
2062	;;
2063	N32)
2064	LD="${LD-ld} -melf32bmipn32"
2065	;;
2066	64-bit)
2067	LD="${LD-ld} -melf64bmip"
2068	;;
2069	esac
2070	else
2071	case `/usr/bin/file conftest.$ac_objext` in
2072	32-bit)
2073	LD="${LD-ld} -32"
2074	;;
2075	N32)
2076	LD="${LD-ld} -n32"
2077	;;
2078	64-bit)
2079	LD="${LD-ld} -64"
2080	;;
2081	esac
2082	fi
2083	fi
2084	rm -rf conftest*
2085	;;
2086
2087	ia64--hpux)
2088	# Find out which ABI we are using.
2089	echo 'int i;' > conftest.$ac_ext
2090	if { (eval echo configure:2091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2091	case "`/usr/bin/file conftest.o`" in
2092	ELF-32)
2093	HPUX_IA64_MODE="32"
2094	;;
2095	ELF-64)
2096	HPUX_IA64_MODE="64"
2097	;;
2098	esac
2099	fi
2100	rm -rf conftest*
2101	;;
2102
2103	--sco3.2v5*)
2104	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2105	SAVE_CFLAGS="$CFLAGS"
2106	CFLAGS="$CFLAGS -belf"
2107	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2108	echo "configure:2109: checking whether the C compiler needs -belf" >&5
2109	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2110	echo $ac_n "(cached) $ac_c" 1>&6
2111	else
2112
2113	ac_ext=c
2114	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2115	ac_cpp='$CPP $CPPFLAGS'
2116	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2117	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2118	cross_compiling=$ac_cv_prog_cc_cross
2119
2120	cat > conftest.$ac_ext <<EOF
2121	#line 2122 "configure"
2122	#include "confdefs.h"
2123
2124	int main() {
2125
2126	; return 0; }
2127	EOF
2128	if { (eval echo configure:2129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2129	rm -rf conftest*
2130	lt_cv_cc_needs_belf=yes
2131	else
2132	echo "configure: failed program was:" >&5
2133	cat conftest.$ac_ext >&5
2134	rm -rf conftest*
2135	lt_cv_cc_needs_belf=no
2136	fi
2137	rm -f conftest*
2138	ac_ext=c
2139	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2140	ac_cpp='$CPP $CPPFLAGS'
2141	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2142	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2143	cross_compiling=$ac_cv_prog_cc_cross
2144
2145	fi
2146
2147	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2148	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2149	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2150	CFLAGS="$SAVE_CFLAGS"
2151	fi
2152	;;
2153
2154
2155	esac
2156
2157
2158	# Save cache, so that ltconfig can load it
2159	cat > confcache <<\EOF
2160	# This file is a shell script that caches the results of configure
2161	# tests run on this system so they can be shared between configure
2162	# scripts and configure runs. It is not useful on other systems.
2163	# If it contains results you don't want to keep, you may remove or edit it.
2164	#
2165	# By default, configure uses ./config.cache as the cache file,
2166	# creating it if it does not exist already. You can give configure
2167	# the --cache-file=FILE option to use a different cache file; that is
2168	# what configure does when it calls configure scripts in
2169	# subdirectories, so they share the cache.
2170	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2171	# config.status only pays attention to the cache file if you give it the
2172	# --recheck option to rerun configure.
2173	#
2174	EOF
2175	# The following way of writing the cache mishandles newlines in values,
2176	# but we know of no workaround that is simple, portable, and efficient.
2177	# So, don't put newlines in cache variables' values.
2178	# Ultrix sh set writes to stderr and can't be redirected directly,
2179	# and sets the high bit in the cache file unless we assign to the vars.
2180	(set) 2>&1 \|
2181	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2182	ac_space=\ )
2183	# `set' does not quote correctly, so add quotes (double-quote substitution
2184	# turns \\\\ into \\, and sed turns \\ into \).
2185	sed -n \
2186	-e "s/'/'\\\\''/g" \
2187	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2188	;;
2189	*)
2190	# `set' quotes correctly as required by POSIX, so do not add quotes.
2191	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2192	;;
2193	esac >> confcache
2194	if cmp -s $cache_file confcache; then
2195	:
2196	else
2197	if test -w $cache_file; then
2198	echo "updating cache $cache_file"
2199	cat confcache > $cache_file
2200	else
2201	echo "not updating unwritable cache $cache_file"
2202	fi
2203	fi
2204	rm -f confcache
2205
2206
2207	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2208	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2209	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2210	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2211	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2212	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2213	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2214	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2215	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2216	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2217
2218	# Reload cache, that may have been modified by ltconfig
2219	if test -r "$cache_file"; then
2220	echo "loading cache $cache_file"
2221	. $cache_file
2222	else
2223	echo "creating cache $cache_file"
2224	> $cache_file
2225	fi
2226
2227
2228	# This can be used to rebuild libtool when needed
2229	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2230
2231	# Always use our own libtool.
2232	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2233
2234	# Redirect the config.log output again, so that the ltconfig log is not
2235	# clobbered by the next message.
2236	exec 5>>./config.log
2237
2238
2239
2240
2241
2242
2243
2244	user_bfd_gas=
2245	# Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2246	if test "${enable_bfd_assembler+set}" = set; then
2247	enableval="$enable_bfd_assembler"
2248	case "${enableval}" in
2249	yes) need_bfd=yes user_bfd_gas=yes ;;
2250	no) user_bfd_gas=no ;;
2251	*) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2252	esac
2253	fi
2254	# Check whether --enable-targets or --disable-targets was given.
2255	if test "${enable_targets+set}" = set; then
2256	enableval="$enable_targets"
2257	case "${enableval}" in
2258	yes \| "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2259	;;
2260	no) enable_targets= ;;
2261	*) enable_targets=$enableval ;;
2262	esac
2263	fi
2264	# Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2265	if test "${enable_commonbfdlib+set}" = set; then
2266	enableval="$enable_commonbfdlib"
2267	case "${enableval}" in
2268	yes) commonbfdlib=true ;;
2269	no) commonbfdlib=false ;;
2270	*) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2271	esac
2272	fi
2273
2274	using_cgen=no
2275
2276	build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2277	# Check whether --enable-build-warnings or --disable-build-warnings was given.
2278	if test "${enable_build_warnings+set}" = set; then
2279	enableval="$enable_build_warnings"
2280	case "${enableval}" in
2281	yes) ;;
2282	no) build_warnings="-w";;
2283	,*) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2284	build_warnings="${build_warnings} ${t}";;
2285	*,) t=`echo "${enableval}" \| sed -e "s/,/ /g"`
2286	build_warnings="${t} ${build_warnings}";;
2287	*) build_warnings=`echo "${enableval}" \| sed -e "s/,/ /g"`;;
2288	esac
2289	if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2290	echo "Setting warning flags = $build_warnings" 6>&1
2291	fi
2292	fi
2293	WARN_CFLAGS=""
2294	if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2295	WARN_CFLAGS="${build_warnings}"
2296	fi
2297
2298
2299	# Generate a header file
2300
2301
2302
2303
2304	# If we are on a DOS filesystem, we must use gdb.ini rather than
2305	# .gdbinit.
2306	GDBINIT=".gdbinit"
2307	case "${host}" in
2308	--msdos* \| --go32* \| --mingw32* \| --windows*)
2309	GDBINIT="gdb.ini"
2310	;;
2311	esac
2312
2313
2314	te_file=generic
2315
2316	# Makefile target for installing gas in $(tooldir)/bin.
2317	install_tooldir=install-exec-tooldir
2318
2319	canon_targets=""
2320	all_targets=no
2321	if test -n "$enable_targets" ; then
2322	for t in `echo $enable_targets \| sed 's/,/ /g'`; do
2323	if test $t = "all"; then
2324	all_targets=yes
2325	continue
2326	fi
2327	result=`$ac_config_sub $t 2>/dev/null`
2328	if test -n "$result" ; then
2329	canon_targets="$canon_targets $result"
2330	# else
2331	# # Permit "all", etc. We don't support it yet though.
2332	# canon_targets="$canon_targets $t"
2333	fi
2334	done
2335	_gas_uniq_list="$canon_targets"
2336	_gas_uniq_newlist=""
2337	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2338	case $_gas_uniq_i in
2339	_gas_uniq_dummy) ;;
2340	*) case " $_gas_uniq_newlist " in
2341	" $_gas_uniq_i ") ;;
2342	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2343	esac ;;
2344	esac
2345	done
2346	canon_targets=$_gas_uniq_newlist
2347
2348	fi
2349
2350	emulations=""
2351
2352	for this_target in $target $canon_targets ; do
2353
2354	eval `echo $this_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/cpu=\1 vendor=\2 os=\3/'`
2355
2356	# check for architecture variants
2357	arch=
2358	endian=
2359	case ${cpu} in
2360	alpha*) cpu_type=alpha ;;
2361	armb\|xscaleb\|strongarm*b) cpu_type=arm endian=big ;;
2362	arm\|xscale\|strongarm*) cpu_type=arm endian=little ;;
2363	hppa*) cpu_type=hppa ;;
2364	i[3456]86) cpu_type=i386 arch=i386;;
2365	x86_64) cpu_type=i386 arch=x86_64;;
2366	ia64) cpu_type=ia64 ;;
2367	ip2k) cpu_type=ip2k endian=big ;;
2368	iq2000) cpu_type=iq2000 endian=big ;;
2369	m6811\|m6812\|m68hc12) cpu_type=m68hc11 ;;
2370	m680[012346]0) cpu_type=m68k ;;
2371	m68008) cpu_type=m68k ;;
2372	m683??) cpu_type=m68k ;;
2373	m5200) cpu_type=m68k ;;
2374	m8*) cpu_type=m88k ;;
2375	mips*el) cpu_type=mips endian=little ;;
2376	mips*) cpu_type=mips endian=big ;;
2377	or32*) cpu_type=or32 endian=big ;;
2378	pjl*) cpu_type=pj endian=little ;;
2379	pj*) cpu_type=pj endian=big ;;
2380	powerpcle) cpu_type=ppc endian=little ;;
2381	powerpc*) cpu_type=ppc endian=big ;;
2382	rs6000*) cpu_type=ppc ;;
2383	s390x*) cpu_type=s390 arch=s390x ;;
2384	s390*) cpu_type=s390 arch=s390 ;;
2385	sh5*) cpu_type=sh64 endian=big ;;
2386	sh5le*) cpu_type=sh64 endian=little ;;
2387	sh64*) cpu_type=sh64 endian=big ;;
2388	sh64le*) cpu_type=sh64 endian=little ;;
2389	sh*le) cpu_type=sh endian=little ;;
2390	sh*) cpu_type=sh endian=big ;;
2391	sparclite*) cpu_type=sparc arch=sparclite ;;
2392	sparclet*) cpu_type=sparc arch=sparclet ;;
2393	sparc64*) cpu_type=sparc arch=v9-64 ;;
2394	sparc86x*) cpu_type=sparc arch=sparc86x ;;
2395	sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2396	v850*) cpu_type=v850 ;;
2397	xtensa*) cpu_type=xtensa arch=xtensa ;;
2398	*) cpu_type=${cpu} ;;
2399	esac
2400
2401	if test ${this_target} = $target ; then
2402	target_cpu_type=${cpu_type}
2403	elif test ${target_cpu_type} != ${cpu_type} ; then
2404	continue
2405	fi
2406
2407	generic_target=${cpu_type}-$vendor-$os
2408	dev=no
2409	bfd_gas=no
2410	em=generic
2411
2412	# assign object format
2413	case ${generic_target} in
2414	a29k-*-coff) fmt=coff ;;
2415	a29k-amd-udi) fmt=coff ;;
2416	a29k-amd-ebmon) fmt=coff ;;
2417	a29k-nyu-sym1) fmt=coff ;;
2418	a29k--rtems) fmt=coff ;;
2419	a29k--vxworks) fmt=coff ;;
2420
2421	alpha--vms) fmt=evax ;;
2422	alpha--netware*) fmt=ecoff ;;
2423	alpha--osf*) fmt=ecoff ;;
2424	alpha--linuxecoff*) fmt=ecoff ;;
2425	alpha--linux-gnu*) fmt=elf em=linux ;;
2426	alpha--netbsd*) fmt=elf em=nbsd ;;
2427	alpha--openbsd*) fmt=elf em=obsd ;;
2428
2429	arc--elf) fmt=elf ;;
2430
2431	arm-*-aout) fmt=aout ;;
2432	arm--coff \| thumb--coff) fmt=coff ;;
2433	arm--rtems \| thumb--rtems) fmt=elf ;;
2434	arm--elf \| thumb--elf) fmt=elf ;;
2435	arm--kaos) fmt=elf ;;
2436	arm--conix*) fmt=elf ;;
2437	arm--linuxaout*) fmt=aout em=linux ;;
2438	arm--linux-gnu*) fmt=elf em=linux ;;
2439	arm--uclinux*) fmt=elf em=linux ;;
2440	arm--netbsdelf) fmt=elf em=nbsd ;;
2441	arm--nbsd) fmt=aout em=nbsd ;;
2442	arm-*-nto) fmt=elf ;;
2443	arm--oabi \| thumb--oabi) fmt=elf ;;
2444	arm-epoc-pe \| thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2445	arm-*-wince) fmt=coff em=wince-pe ;;
2446	arm--pe \| thumb--pe) fmt=coff em=pe ;;
2447	arm--riscix) fmt=aout em=riscix ;;
2448	arm-*-vxworks) fmt=coff ;;
2449
2450	avr--) fmt=elf ;;
2451
2452	cris--) fmt=multi bfd_gas=yes ;;
2453
2454	d10v--) fmt=elf ;;
2455	d30v--) fmt=elf ;;
2456	dlx--) fmt=elf ;;
2457
2458	fr30--) fmt=elf ;;
2459	frv--) fmt=elf ;;
2460
2461	hppa--linux) case ${cpu} in
2462	hppa64) fmt=elf em=hppalinux64;;
2463	hppa*) fmt=elf em=linux;;
2464	esac ;;
2465	hppa--elf*) fmt=elf em=hppa ;;
2466	hppa--lites) fmt=elf em=hppa ;;
2467	hppa--netbsd) fmt=elf em=nbsd ;;
2468	hppa--openbsd) fmt=elf em=hppa ;;
2469	hppa--osf) fmt=som em=hppa ;;
2470	hppa--rtems) fmt=elf em=hppa ;;
2471	hppa--hpux11) case ${cpu} in
2472	hppa64) fmt=elf em=hppa64 ;;
2473	hppa*) fmt=som em=hppa ;;
2474	esac ;;
2475	hppa--hpux) fmt=som em=hppa ;;
2476	hppa--mpeix) fmt=som em=hppa ;;
2477	hppa--bsd) fmt=som em=hppa ;;
2478	hppa--hiux) fmt=som em=hppa ;;
2479
2480	h8300--rtems) fmt=coff ;;
2481	h8300-*-coff) fmt=coff ;;
2482	h8300-*-elf) fmt=elf ;;
2483	h8500--rtems) fmt=coff ;;
2484	h8500-*-coff) fmt=coff ;;
2485
2486	i370--elf \| i370--linux) fmt=elf ;;
2487	i386-ibm-aix*) fmt=coff em=i386aix ;;
2488	i386-sequent-bsd*) fmt=aout em=dynix ;;
2489	i386--beospe) fmt=coff em=pe ;;
2490	i386--beos) fmt=elf ;;
2491	i386-*-coff) fmt=coff ;;
2492	i386-*-elf) fmt=elf ;;
2493	i386--kaos) fmt=elf ;;
2494	i386--bsd) fmt=aout em=386bsd ;;
2495	i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2496	i386--netbsdpe) fmt=coff em=pe ;;
2497	i386--netbsdelf) fmt=elf em=nbsd ;;
2498	i386--nbsd) case ${cpu} in
2499	x86_64) fmt=elf em=nbsd ;;
2500	*) fmt=aout em=nbsd ;;
2501	esac ;;
2502	i386--linuxaout*) fmt=aout em=linux ;;
2503	i386--linuxoldld) fmt=aout em=linux ;;
2504	i386--linuxcoff*) fmt=coff em=linux ;;
2505	i386--linux-gnu) fmt=elf em=linux ;;
2506	x86_64--linux-gnu) fmt=elf em=linux ;;
2507	i386--lynxos) fmt=coff em=lynx ;;
2508	i386--sysv[45]) fmt=elf ;;
2509	i386--solaris) fmt=elf ;;
2510	i386--freebsdaout) fmt=aout em=386bsd ;;
2511	i386--freebsd[12].) fmt=aout em=386bsd ;;
2512	i386-*-freebsd[12]) fmt=aout em=386bsd ;;
2513	i386--sysv) fmt=coff ;;
2514	i386--sco3.2v5coff) fmt=coff ;;
2515	i386--isc) fmt=coff ;;
2516	i386--sco3.2v5) fmt=elf
2517	if test ${this_target} = $target; then
2518	cat >> confdefs.h <<\EOF
2519	#define SCO_ELF 1
2520	EOF
2521
2522	fi ;;
2523	i386--sco3.2) fmt=coff ;;
2524	i386-*-vsta) fmt=aout ;;
2525	i386--msdosdjgpp \
2526	\| i386--go32 \
2527	\| i386-go32-rtems*) fmt=coff em=go32
2528	cat >> confdefs.h <<\EOF
2529	#define STRICTCOFF 1
2530	EOF
2531	;;
2532	i386--rtemself) fmt=elf ;;
2533	i386--rtemscoff) fmt=coff ;;
2534	i386--rtems) fmt=elf ;;
2535	i386--gnu) fmt=elf ;;
2536	i386--mach) fmt=aout em=mach ;;
2537	i386--msdos) fmt=aout ;;
2538	i386--moss) fmt=elf ;;
2539	i386-*-pe) fmt=coff em=pe ;;
2540	i386--cygwin) fmt=coff em=pe ;;
2541	i386--interix) fmt=coff em=interix ;;
2542	i386--mingw32) fmt=coff em=pe ;;
2543	i386--nto-qnx) fmt=elf ;;
2544	i386--nt*) fmt=coff em=pe ;;
2545	i386--os2-elf) fmt=elf ;;
2546	i386--os2) fmt=aout em=emx bfd_gas=yes ;;
2547	i386--vxworks) fmt=aout ;;
2548	i386-*-chaos) fmt=elf ;;
2549
2550	i860--) fmt=elf endian=little
2551	echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2552	i960-*-bout) fmt=bout ;;
2553	i960-*-coff) fmt=coff em=ic960 ;;
2554	i960--rtems) fmt=coff em=ic960 ;;
2555	i960--nindy) fmt=bout ;;
2556	i960-*-vxworks5.0) fmt=bout ;;
2557	i960--vxworks5.) fmt=coff em=ic960 ;;
2558	i960--vxworks) fmt=bout ;;
2559	i960--elf) fmt=elf ;;
2560
2561	ia64--elf) fmt=elf ;;
2562	ia64--aix) fmt=elf em=ia64aix ;;
2563	ia64--linux-gnu) fmt=elf em=linux ;;
2564	ia64--hpux) fmt=elf em=hpux ;;
2565	ia64--netbsd) fmt=elf em=nbsd ;;
2566
2567	ip2k--) fmt=elf ;;
2568
2569	iq2000-*-elf) fmt=elf bfd_gas=yes ;;
2570
2571	m32r--) fmt=elf ;;
2572
2573	m68hc11-- \| m6811--) fmt=elf ;;
2574	m68hc12-- \| m6812--) fmt=elf ;;
2575
2576	m68k--vxworks) fmt=aout em=sun3 ;;
2577	m68k-ericsson-ose) fmt=aout em=sun3 ;;
2578	m68k--sunos) fmt=aout em=sun3 ;;
2579	m68k-motorola-sysv*) fmt=coff em=delta ;;
2580	m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2581	m68k-apollo-*) fmt=coff em=apollo ;;
2582	m68k--elf) fmt=elf ;;
2583	m68k--sysv4) fmt=elf em=svr4 ;;
2584	m68k--sysv) fmt=coff ;;
2585	m68k--coff \| m68k--rtemscoff*) fmt=coff ;;
2586	m68k--rtems) fmt=elf ;;
2587	m68k--hpux) fmt=hp300 em=hp300 ;;
2588	m68k--linuxaout*) fmt=aout em=linux ;;
2589	m68k--linux-gnu) fmt=elf em=linux ;;
2590	m68k--gnu) fmt=elf ;;
2591	m68k--lynxos) fmt=coff em=lynx ;;
2592	m68k--netbsdelf) fmt=elf em=nbsd ;;
2593	m68k--netbsd) fmt=aout em=nbsd bfd_gas=yes ;;
2594	m68k--openbsd) fmt=aout em=nbsd bfd_gas=yes ;;
2595	m68k-apple-aux*) fmt=coff em=aux ;;
2596	m68k--psos) fmt=elf em=psos;;
2597
2598	m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2599	m88k--coff) fmt=coff ;;
2600
2601	mcore-*-elf) fmt=elf ;;
2602	mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2603
2604	# don't change em like --bsd does
2605	mips-dec-openbsd*) fmt=elf endian=little ;;
2606	mips-dec-bsd*) fmt=aout endian=little ;;
2607	mips-sony-bsd*) fmt=ecoff ;;
2608	mips--bsd)
2609	{ echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2610	mips--ultrix) fmt=ecoff endian=little ;;
2611	mips--osf) fmt=ecoff endian=little ;;
2612	mips--ecoff) fmt=ecoff ;;
2613	mips--pe) fmt=coff endian=little em=pe ;;
2614	mips--irix6) fmt=elf em=irix ;;
2615	mips--irix5) fmt=elf em=irix ;;
2616	mips--irix) fmt=ecoff em=irix ;;
2617	mips--lnews) fmt=ecoff em=lnews ;;
2618	mips--riscos) fmt=ecoff ;;
2619	mips--linux*) fmt=elf em=tmips ;;
2620	mips--sysv4MP* \| mips--gnu) fmt=elf em=tmips ;;
2621	mips--sysv) fmt=ecoff ;;
2622	mips--elf \| mips--rtems) fmt=elf ;;
2623	mips--netbsd) fmt=elf ;;
2624	mips--openbsd) fmt=elf ;;
2625	mips--vxworks) fmt=elf ;;
2626
2627	mmix--) fmt=elf ;;
2628	mn10200--) fmt=elf ;;
2629	mn10300--) fmt=elf ;;
2630	msp430--) fmt=elf ;;
2631	openrisc--) fmt=elf ;;
2632	or32--rtems) fmt=coff ;;
2633	or32-*-coff) fmt=coff ;;
2634	or32-*-elf) fmt=elf ;;
2635	pj*) fmt=elf ;;
2636
2637	ppc--pe \| ppc--cygwin*) fmt=coff em=pe ;;
2638	ppc--winnt) fmt=coff em=pe ;;
2639	ppc--aix5) fmt=coff em=aix5 ;;
2640	ppc--aix) fmt=coff ;;
2641	ppc--beos) fmt=coff ;;
2642	ppc--nbsd \| ppc--elf) fmt=elf ;;
2643	ppc--eabi \| ppc--sysv4) fmt=elf ;;
2644	ppc--linux-gnu) fmt=elf
2645	case "$endian" in
2646	big) ;;
2647	*) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2648	esac ;;
2649	ppc--solaris) fmt=elf
2650	if test ${this_target} = $target; then
2651	cat >> confdefs.h <<\EOF
2652	#define TARGET_SOLARIS_COMMENT 1
2653	EOF
2654
2655	fi
2656	if test x${endian} = xbig; then
2657	{ echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2658	fi ;;
2659	ppc--rtems) fmt=elf ;;
2660	ppc--macos \| ppc--mpw) fmt=coff em=macos ;;
2661	ppc--netware) fmt=elf em=ppcnw ;;
2662	ppc-*-nto) fmt=elf ;;
2663	ppc--vxworks) fmt=elf ;;
2664	ppc--windiss) fmt=elf ;;
2665	ppc--kaos) fmt=elf ;;
2666
2667	s390x--linux-gnu) fmt=elf em=linux ;;
2668	s390--linux-gnu) fmt=elf em=linux ;;
2669
2670	sh--linux*) fmt=elf em=linux
2671	case ${cpu} in
2672	sh*eb) endian=big ;;
2673	*) endian=little ;;
2674	esac ;;
2675	sh5--netbsd*) fmt=elf em=nbsd ;;
2676	sh64--netbsd*) fmt=elf em=nbsd ;;
2677	sh--netbsdelf*) fmt=elf em=nbsd ;;
2678	sh--elf) fmt=elf ;;
2679	sh--coff) fmt=coff ;;
2680	sh--nto) fmt=elf ;;
2681	sh--pe) fmt=coff em=pe bfd_gas=yes endian=little ;;
2682	sh--rtemself) fmt=elf ;;
2683	sh--rtems) fmt=coff ;;
2684	sh--kaos) fmt=elf ;;
2685	shle--kaos*) fmt=elf ;;
2686	sh64--elf) fmt=elf ;;
2687
2688	ns32k-pc532-mach*) fmt=aout em=pc532mach ;;
2689	ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2690	ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2691	ns32k--nbsd) fmt=aout em=nbsd532 ;;
2692
2693	sparc--rtemsaout) fmt=aout ;;
2694	sparc--rtemself) fmt=elf ;;
2695	sparc--rtems) fmt=elf ;;
2696	sparc--sunos4) fmt=aout em=sun3 ;;
2697	sparc--aout \| sparc--vxworks) fmt=aout em=sparcaout ;;
2698	sparc-*-coff) fmt=coff ;;
2699	sparc--linuxaout*) fmt=aout em=linux ;;
2700	sparc--linux-gnu) fmt=elf em=linux ;;
2701	sparc--lynxos) fmt=coff em=lynx ;;
2702	sparc-fujitsu-none) fmt=aout ;;
2703	sparc-*-elf) fmt=elf ;;
2704	sparc--sysv4) fmt=elf ;;
2705	sparc--solaris) fmt=elf ;;
2706	sparc--netbsdelf) fmt=elf em=nbsd ;;
2707	sparc--nbsd) case ${cpu} in
2708	sparc64) fmt=elf em=nbsd ;;
2709	*) fmt=aout em=nbsd ;;
2710	esac ;;
2711	strongarm-*-coff) fmt=coff ;;
2712	strongarm-*-elf) fmt=elf ;;
2713	strongarm--kaos) fmt=elf ;;
2714	xscale-*-coff) fmt=coff ;;
2715	xscale-*-elf) fmt=elf ;;
2716
2717	tic30--aout*) fmt=aout bfd_gas=yes ;;
2718	tic30--coff*) fmt=coff bfd_gas=yes ;;
2719	tic4x-- \| c4x--) fmt=coff bfd_gas=yes ;;
2720	tic54x-- \| c54x--*) fmt=coff bfd_gas=yes need_libm=yes;;
2721	tic80--) fmt=coff ;;
2722
2723	v850--) fmt=elf ;;
2724	v850e--) fmt=elf ;;
2725	v850ea--) fmt=elf ;;
2726
2727	vax--netbsdelf) fmt=elf em=nbsd ;;
2728	vax--netbsd) fmt=aout em=nbsd ;;
2729	vax--bsd \| vax--ultrix) fmt=aout ;;
2730	vax-*-vms) fmt=vms ;;
2731
2732	w65--) fmt=coff ;;
2733
2734	xstormy16--) fmt=elf ;;
2735
2736	xtensa--) fmt=elf ;;
2737
2738	z8k--coff \| z8k--sim) fmt=coff ;;
2739
2740	--aout \| --scout) fmt=aout ;;
2741	--freebsd*) fmt=elf em=freebsd ;;
2742	--nindy*) fmt=bout ;;
2743	--bsd*) fmt=aout em=sun3 ;;
2744	--generic) fmt=generic ;;
2745	--xray \| --hms) fmt=coff ;;
2746	--sim) fmt=coff ;;
2747	--elf \| --sysv4* \| --solaris*) fmt=elf dev=yes ;;
2748	--aros*) fmt=elf em=linux bfd_gas=yes ;;
2749	--vxworks) fmt=aout ;;
2750	--netware) fmt=elf ;;
2751	esac
2752
2753	if test ${this_target} = $target ; then
2754	endian_def=
2755	if test x${endian} = xbig; then
2756	endian_def=1
2757	elif test x${endian} = xlittle; then
2758	endian_def=0
2759	fi
2760	if test x${endian_def} != x; then
2761	cat >> confdefs.h <<EOF
2762	#define TARGET_BYTES_BIG_ENDIAN $endian_def
2763	EOF
2764
2765	fi
2766	fi
2767
2768	case ${cpu_type}-${fmt} in
2769	alpha- \| arm-* \| i386-* \| ia64- \| mips-* \| ns32k-* \
2770	\| pdp11-* \| ppc-* \| sparc-* \| strongarm-* \| xscale-* \
2771	\| -elf \| -ecoff \| *-som)
2772	bfd_gas=yes ;;
2773	esac
2774
2775	# Other random stuff.
2776
2777	case ${cpu_type} in
2778	mips)
2779	# Set mips_cpu to the name of the default CPU.
2780	case ${target_cpu} in
2781	mips \| mipsbe \| mipseb \| mipsle \| mipsel \| mips64 \| mips64el)
2782	mips_cpu=from-abi
2783	;;
2784	mipsisa32 \| mipsisa32el)
2785	mips_cpu=mips32
2786	;;
2787	mipsisa32r2 \| mipsisa32r2el)
2788	mips_cpu=mips32r2
2789	;;
2790	mipsisa64 \| mipsisa64el)
2791	mips_cpu=mips64
2792	;;
2793	mipstx39 \| mipstx39el)
2794	mips_cpu=r3900
2795	;;
2796	mips64vr \| mips64vrel)
2797	mips_cpu=vr4100
2798	;;
2799	mipsisa32r2*)
2800	mips_cpu=`echo $target_cpu \| sed -e 's/[a-z]*..r2//' -e 's/el$//'`
2801	;;
2802	mips64* \| mipsisa64* \| mipsisa32*)
2803	mips_cpu=`echo $target_cpu \| sed -e 's/[a-z]*..//' -e 's/el$//'`
2804	;;
2805	*)
2806	{ echo "configure: error: $target_cpu isn't a supported MIPS CPU name" 1>&2; exit 1; }
2807	;;
2808	esac
2809	# See whether it's appropriate to set E_MIPS_ABI_O32 for o32
2810	# binaries. It's a GNU extension that some OSes don't understand.
2811	# The value only matters on ELF targets.
2812	case ${target} in
2813	--irix*)
2814	use_e_mips_abi_o32=0
2815	;;
2816	*)
2817	use_e_mips_abi_o32=1
2818	;;
2819	esac
2820	# Decide whether to generate 32-bit or 64-bit code by default.
2821	# Used to resolve -march=from-abi when an embedded ABI is selected.
2822	case ${target} in
2823	mips64--* \| mipsisa64--*)
2824	mips_default_64bit=1
2825	;;
2826	*)
2827	mips_default_64bit=0
2828	;;
2829	esac
2830	# Decide which ABI to target by default.
2831	case ${target} in
2832	mips64-linux \| mips-sgi-irix6*)
2833	mips_default_abi=N32_ABI
2834	;;
2835	mips-linux)
2836	mips_default_abi=O32_ABI
2837	;;
2838	*)
2839	mips_default_abi=NO_ABI
2840	;;
2841	esac
2842	cat >> confdefs.h <<EOF
2843	#define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
2844	EOF
2845
2846	cat >> confdefs.h <<EOF
2847	#define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
2848	EOF
2849
2850	cat >> confdefs.h <<EOF
2851	#define MIPS_DEFAULT_64BIT $mips_default_64bit
2852	EOF
2853
2854	cat >> confdefs.h <<EOF
2855	#define MIPS_DEFAULT_ABI $mips_default_abi
2856	EOF
2857
2858	;;
2859	esac
2860
2861	# Do we need the opcodes library?
2862	case ${cpu_type} in
2863	vax \| i386 \| tic30)
2864	;;
2865
2866	*)
2867	need_opcodes=yes
2868
2869	case "${enable_shared}" in
2870	yes) shared_opcodes=true ;;
2871	opcodes) shared_opcodes=true ;;
2872	*) shared_opcodes=false ;;
2873	esac
2874	if test "${shared_opcodes}" = "true"; then
2875	# A shared libopcodes must be linked against libbfd.
2876	need_bfd=yes
2877	fi
2878	;;
2879	esac
2880
2881	# Any other special object files needed ?
2882	case ${cpu_type} in
2883	fr30 \| ip2k \| iq2000 \| m32r \| openrisc)
2884	using_cgen=yes
2885	;;
2886
2887	frv)
2888	using_cgen=yes
2889	;;
2890	m68k)
2891	case ${extra_objects} in
2892	m68k-parse.o) ;;
2893	*) extra_objects="$extra_objects m68k-parse.o" ;;
2894	esac
2895	;;
2896
2897	mips)
2898	echo ${extra_objects} \| grep -s "itbl-parse.o"
2899	if test $? -ne 0 ; then
2900	extra_objects="$extra_objects itbl-parse.o"
2901	fi
2902
2903	echo ${extra_objects} \| grep -s "itbl-lex.o"
2904	if test $? -ne 0 ; then
2905	extra_objects="$extra_objects itbl-lex.o"
2906	fi
2907
2908	echo ${extra_objects} \| grep -s "itbl-ops.o"
2909	if test $? -ne 0 ; then
2910	extra_objects="$extra_objects itbl-ops.o"
2911	fi
2912	;;
2913
2914	i386 \| s390 \| sparc)
2915	if test $this_target = $target ; then
2916	cat >> confdefs.h <<EOF
2917	#define DEFAULT_ARCH "${arch}"
2918	EOF
2919
2920	fi
2921	;;
2922
2923	xstormy16)
2924	using_cgen=yes
2925	;;
2926
2927	xtensa)
2928	echo ${extra_objects} \| grep -s "xtensa-relax.o"
2929	if test $? -ne 0 ; then
2930	extra_objects="$extra_objects xtensa-relax.o"
2931	fi
2932	;;
2933
2934	*)
2935	;;
2936	esac
2937
2938	if test $using_cgen = yes ; then
2939	case "x${extra_objects}" in
2940	cgen.o) ;;
2941	*) extra_objects="$extra_objects cgen.o" ;;
2942	esac
2943	fi
2944
2945	# See if we really can support this configuration with the emulation code.
2946
2947	if test $this_target = $target ; then
2948	primary_bfd_gas=$bfd_gas
2949	obj_format=$fmt
2950	te_file=$em
2951
2952	if test $bfd_gas = no ; then
2953	# Can't support other configurations this way.
2954	break
2955	fi
2956	elif test $bfd_gas = no ; then
2957	# Can't support this configuration.
2958	break
2959	fi
2960
2961	# From target name and format, produce a list of supported emulations.
2962
2963	case ${generic_target}-${fmt} in
2964	mips--irix5-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2965	mips--linux-) case "$endian" in
2966	big) emulation="mipsbelf mipslelf mipself" ;;
2967	*) emulation="mipslelf mipsbelf mipself" ;;
2968	esac ;;
2969	mips--lnews-ecoff) ;;
2970	mips---ecoff) case "$endian" in
2971	big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2972	*) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2973	esac ;;
2974	mips---elf) case "$endian" in
2975	big) emulation="mipsbelf mipslelf mipself" ;;
2976	*) emulation="mipslelf mipsbelf mipself" ;;
2977	esac ;;
2978	mips--sysv4MP-) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2979	# i386-pc-pe-coff != i386-pc-coff.
2980	i386-*-pe-coff) ;;
2981	# Uncommenting the next line will turn on support for i386 AOUT
2982	# for the default linux configuration
2983	# i386--linux-elf) emulation="i386elf i386aout" ;;
2984	#
2985	i386-*-aout) emulation="i386aout" ;;
2986	i386-*-coff) emulation="i386coff" ;;
2987	i386-*-elf) emulation="i386elf" ;;
2988
2989	# Always all formats. The first stated emulation becomes the default.
2990	cris--aout*) emulation="crisaout criself" ;;
2991	cris--) emulation="criself crisaout" ;;
2992	esac
2993
2994	emulations="$emulations $emulation"
2995
2996	done
2997
2998	# Turn on all targets if possible
2999	if test ${all_targets} = "yes"; then
3000	case ${target_cpu_type} in
3001	i386)
3002	case ${obj_format} in
3003	aout)
3004	emulations="$emulations i386coff i386elf"
3005	;;
3006	coff)
3007	emulations="$emulations i386aout i386elf"
3008	;;
3009	elf)
3010	emulations="$emulations i386aout i386coff"
3011	;;
3012	esac
3013	;;
3014	esac
3015	fi
3016
3017	# Assign floating point type. Most processors with FP support
3018	# IEEE FP. On those that don't support FP at all, usually IEEE
3019	# is emulated.
3020	case ${target_cpu} in
3021	vax \| tahoe ) atof=${target_cpu} ;;
3022	pdp11) atof=vax ;;
3023	*) atof=ieee ;;
3024	esac
3025
3026	case "${obj_format}" in
3027	"") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
3028	esac
3029
3030	# Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
3031	cgen_cpu_prefix=""
3032	if test $using_cgen = yes ; then
3033	case ${target_cpu} in
3034	*) cgen_cpu_prefix=${target_cpu} ;;
3035	esac
3036
3037	cat >> confdefs.h <<\EOF
3038	#define USING_CGEN 1
3039	EOF
3040
3041	fi
3042
3043
3044	if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
3045	{ echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
3046	fi
3047
3048	if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
3049	{ echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
3050	fi
3051
3052	case ${user_bfd_gas}-${primary_bfd_gas} in
3053	yes-yes \| no-no)
3054	# We didn't override user's choice.
3055	;;
3056	no-yes)
3057	echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
3058	;;
3059	no-preferred)
3060	primary_bfd_gas=no
3061	;;
3062	*-preferred)
3063	primary_bfd_gas=yes
3064	;;
3065	yes-*)
3066	primary_bfd_gas=yes
3067	;;
3068	-*)
3069	# User specified nothing.
3070	;;
3071	esac
3072
3073	# Some COFF configurations want these random other flags set.
3074	case ${obj_format} in
3075	coff)
3076	case ${target_cpu_type} in
3077	i386) cat >> confdefs.h <<\EOF
3078	#define I386COFF 1
3079	EOF
3080	;;
3081	m68k) cat >> confdefs.h <<\EOF
3082	#define M68KCOFF 1
3083	EOF
3084	;;
3085	m88k) cat >> confdefs.h <<\EOF
3086	#define M88KCOFF 1
3087	EOF
3088	;;
3089	esac
3090	;;
3091	esac
3092
3093	# Getting this done right is going to be a bitch. Each configuration specified
3094	# with --enable-targets=... should be checked for environment, format, cpu, and
3095	# bfd_gas setting.
3096	#
3097	# For each configuration, the necessary object file support code must be linked
3098	# in. This might be only one, it might be up to four. The necessary emulation
3099	# code needs to be provided, too.
3100	#
3101	# And then there's "--enable-targets=all"....
3102	#
3103	# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
3104
3105	formats="${obj_format}"
3106	emfiles=""
3107	EMULATIONS=""
3108	_gas_uniq_list="$emulations"
3109	_gas_uniq_newlist=""
3110	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3111	case $_gas_uniq_i in
3112	_gas_uniq_dummy) ;;
3113	*) case " $_gas_uniq_newlist " in
3114	" $_gas_uniq_i ") ;;
3115	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3116	esac ;;
3117	esac
3118	done
3119	emulations=$_gas_uniq_newlist
3120
3121	for em in . $emulations ; do
3122	case $em in
3123	.) continue ;;
3124	mipsbelf \| mipslelf \| mipself)
3125	fmt=elf file=mipself ;;
3126	mipsbecoff \| mipslecoff \| mipsecoff)
3127	fmt=ecoff file=mipsecoff ;;
3128	*coff)
3129	fmt=coff file=$em ;;
3130	*aout)
3131	fmt=aout file=$em ;;
3132	*elf)
3133	fmt=elf file=$em ;;
3134	esac
3135	formats="$formats $fmt"
3136	emfiles="$emfiles e-$file.o"
3137	EMULATIONS="$EMULATIONS &$em,"
3138	done
3139	_gas_uniq_list="$formats"
3140	_gas_uniq_newlist=""
3141	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3142	case $_gas_uniq_i in
3143	_gas_uniq_dummy) ;;
3144	*) case " $_gas_uniq_newlist " in
3145	" $_gas_uniq_i ") ;;
3146	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3147	esac ;;
3148	esac
3149	done
3150	formats=$_gas_uniq_newlist
3151
3152	_gas_uniq_list="$emfiles"
3153	_gas_uniq_newlist=""
3154	for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3155	case $_gas_uniq_i in
3156	_gas_uniq_dummy) ;;
3157	*) case " $_gas_uniq_newlist " in
3158	" $_gas_uniq_i ") ;;
3159	*) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3160	esac ;;
3161	esac
3162	done
3163	emfiles=$_gas_uniq_newlist
3164
3165	if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3166	for fmt in $formats ; do
3167	case $fmt in
3168	aout) cat >> confdefs.h <<\EOF
3169	#define OBJ_MAYBE_AOUT 1
3170	EOF
3171	;;
3172	bout) cat >> confdefs.h <<\EOF
3173	#define OBJ_MAYBE_BOUT 1
3174	EOF
3175	;;
3176	coff) cat >> confdefs.h <<\EOF
3177	#define OBJ_MAYBE_COFF 1
3178	EOF
3179	;;
3180	ecoff) cat >> confdefs.h <<\EOF
3181	#define OBJ_MAYBE_ECOFF 1
3182	EOF
3183	;;
3184	elf) cat >> confdefs.h <<\EOF
3185	#define OBJ_MAYBE_ELF 1
3186	EOF
3187	;;
3188	generic) cat >> confdefs.h <<\EOF
3189	#define OBJ_MAYBE_GENERIC 1
3190	EOF
3191	;;
3192	hp300) cat >> confdefs.h <<\EOF
3193	#define OBJ_MAYBE_HP300 1
3194	EOF
3195	;;
3196	ieee) cat >> confdefs.h <<\EOF
3197	#define OBJ_MAYBE_IEEE 1
3198	EOF
3199	;;
3200	som) cat >> confdefs.h <<\EOF
3201	#define OBJ_MAYBE_SOM 1
3202	EOF
3203	;;
3204	vms) cat >> confdefs.h <<\EOF
3205	#define OBJ_MAYBE_VMS 1
3206	EOF
3207	;;
3208	esac
3209	extra_objects="$extra_objects obj-$fmt.o"
3210	done
3211	obj_format=multi
3212	fi
3213	if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3214	DEFAULT_EMULATION=`set . $emulations ; echo $2`
3215	# e-mips* has more than one emulation per file, e-i386* has just one at the
3216	# moment. If only one emulation is specified, then don't define
3217	# USE_EMULATIONS or include any of the e-files as they will only be bloat.
3218	case "${obj_format}${emfiles}" in
3219	multi* \| mips)
3220	extra_objects="$extra_objects $emfiles"
3221	cat >> confdefs.h <<\EOF
3222	#define USE_EMULATIONS 1
3223	EOF
3224	;;
3225	esac
3226	fi
3227
3228	cat >> confdefs.h <<EOF
3229	#define EMULATIONS $EMULATIONS
3230	EOF
3231
3232	cat >> confdefs.h <<EOF
3233	#define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3234	EOF
3235
3236
3237	case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3238	yes-*-coff) need_bfd=yes ;;
3239	no-*-coff) need_bfd=yes
3240	cat >> confdefs.h <<\EOF
3241	#define MANY_SEGMENTS 1
3242	EOF
3243	;;
3244	esac
3245
3246	reject_dev_configs=yes
3247
3248	case ${reject_dev_configs}-${dev} in
3249	yes-yes) # Oops.
3250	{ echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3251	;;
3252	esac
3253
3254
3255
3256
3257
3258
3259
3260	case "${primary_bfd_gas}" in
3261	yes) cat >> confdefs.h <<\EOF
3262	#define BFD_ASSEMBLER 1
3263	EOF
3264
3265	need_bfd=yes ;;
3266	esac
3267
3268	# do we need the opcodes library?
3269	case "${need_opcodes}" in
3270	yes)
3271	OPCODES_LIB=../opcodes/libopcodes.la
3272	;;
3273	esac
3274
3275	case "${need_bfd}" in
3276	yes)
3277	BFDLIB=../bfd/libbfd.la
3278	BFDVER_H=../bfd/bfdver.h
3279	ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3280	;;
3281	esac
3282
3283
3284
3285
3286
3287
3288
3289	cat >> confdefs.h <<EOF
3290	#define TARGET_ALIAS "${target_alias}"
3291	EOF
3292
3293	cat >> confdefs.h <<EOF
3294	#define TARGET_CANONICAL "${target}"
3295	EOF
3296
3297	cat >> confdefs.h <<EOF
3298	#define TARGET_CPU "${target_cpu}"
3299	EOF
3300
3301	cat >> confdefs.h <<EOF
3302	#define TARGET_VENDOR "${target_vendor}"
3303	EOF
3304
3305	cat >> confdefs.h <<EOF
3306	#define TARGET_OS "${target_os}"
3307	EOF
3308
3309
3310	# Extract the first word of "gcc", so it can be a program name with args.
3311	set dummy gcc; ac_word=$2
3312	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3313	echo "configure:3314: checking for $ac_word" >&5
3314	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3315	echo $ac_n "(cached) $ac_c" 1>&6
3316	else
3317	if test -n "$CC"; then
3318	ac_cv_prog_CC="$CC" # Let the user override the test.
3319	else
3320	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3321	ac_dummy="$PATH"
3322	for ac_dir in $ac_dummy; do
3323	test -z "$ac_dir" && ac_dir=.
3324	if test -f $ac_dir/$ac_word -o \
3325	-f $ac_dir/$ac_word$ac_exeext ; then
3326	ac_cv_prog_CC="gcc"
3327	break
3328	fi
3329	done
3330	IFS="$ac_save_ifs"
3331	fi
3332	fi
3333	CC="$ac_cv_prog_CC"
3334	if test -n "$CC"; then
3335	echo "$ac_t""$CC" 1>&6
3336	else
3337	echo "$ac_t""no" 1>&6
3338	fi
3339
3340	if test -z "$CC"; then
3341	# Extract the first word of "cc", so it can be a program name with args.
3342	set dummy cc; ac_word=$2
3343	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3344	echo "configure:3345: checking for $ac_word" >&5
3345	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3346	echo $ac_n "(cached) $ac_c" 1>&6
3347	else
3348	if test -n "$CC"; then
3349	ac_cv_prog_CC="$CC" # Let the user override the test.
3350	else
3351	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3352	ac_prog_rejected=no
3353	ac_dummy="$PATH"
3354	for ac_dir in $ac_dummy; do
3355	test -z "$ac_dir" && ac_dir=.
3356	if test -f $ac_dir/$ac_word -o \
3357	-f $ac_dir/$ac_word$ac_exeext ; then
3358	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
3359	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
3360	ac_prog_rejected=yes
3361	continue
3362	fi
3363	ac_cv_prog_CC="cc"
3364	break
3365	fi
3366	done
3367	IFS="$ac_save_ifs"
3368	if test $ac_prog_rejected = yes; then
3369	# We found a bogon in the path, so make sure we never use it.
3370	set dummy $ac_cv_prog_CC
3371	shift
3372	if test $# -gt 0; then
3373	# We chose a different compiler from the bogus one.
3374	# However, it has the same basename, so the bogon will be chosen
3375	# first if we set CC to just the basename; use the full file name.
3376	shift
3377	set dummy "$ac_dir/$ac_word" "$@"
3378	shift
3379	ac_cv_prog_CC="$@"
3380	fi
3381	fi
3382	fi
3383	fi
3384	CC="$ac_cv_prog_CC"
3385	if test -n "$CC"; then
3386	echo "$ac_t""$CC" 1>&6
3387	else
3388	echo "$ac_t""no" 1>&6
3389	fi
3390
3391	if test -z "$CC"; then
3392	case "`uname -s`" in
3393	win32 \| WIN32)
3394	# Extract the first word of "cl", so it can be a program name with args.
3395	set dummy cl; ac_word=$2
3396	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3397	echo "configure:3398: checking for $ac_word" >&5
3398	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3399	echo $ac_n "(cached) $ac_c" 1>&6
3400	else
3401	if test -n "$CC"; then
3402	ac_cv_prog_CC="$CC" # Let the user override the test.
3403	else
3404	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3405	ac_dummy="$PATH"
3406	for ac_dir in $ac_dummy; do
3407	test -z "$ac_dir" && ac_dir=.
3408	if test -f $ac_dir/$ac_word -o \
3409	-f $ac_dir/$ac_word$ac_exeext ; then
3410	ac_cv_prog_CC="cl"
3411	break
3412	fi
3413	done
3414	IFS="$ac_save_ifs"
3415	fi
3416	fi
3417	CC="$ac_cv_prog_CC"
3418	if test -n "$CC"; then
3419	echo "$ac_t""$CC" 1>&6
3420	else
3421	echo "$ac_t""no" 1>&6
3422	fi
3423	;;
3424	esac
3425	fi
3426	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3427	fi
3428
3429	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3430	echo "configure:3431: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3431
3432	ac_ext=c
3433	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3434	ac_cpp='$CPP $CPPFLAGS'
3435	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3436	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3437	cross_compiling=$ac_cv_prog_cc_cross
3438
3439	cat > conftest.$ac_ext << EOF
3440
3441	#line 3442 "configure"
3442	#include "confdefs.h"
3443
3444	main(){return(0);}
3445	EOF
3446	if { (eval echo configure:3447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3447	ac_cv_prog_cc_works=yes
3448	# If we can't run a trivial program, we are probably using a cross compiler.
3449	if (./conftest; exit) 2>/dev/null; then
3450	ac_cv_prog_cc_cross=no
3451	else
3452	ac_cv_prog_cc_cross=yes
3453	fi
3454	else
3455	echo "configure: failed program was:" >&5
3456	cat conftest.$ac_ext >&5
3457	ac_cv_prog_cc_works=no
3458	fi
3459	rm -fr conftest*
3460	ac_ext=c
3461	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3462	ac_cpp='$CPP $CPPFLAGS'
3463	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3464	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3465	cross_compiling=$ac_cv_prog_cc_cross
3466
3467	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3468	if test $ac_cv_prog_cc_works = no; then
3469	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3470	fi
3471	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3472	echo "configure:3473: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3473	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3474	cross_compiling=$ac_cv_prog_cc_cross
3475
3476	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3477	echo "configure:3478: checking whether we are using GNU C" >&5
3478	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3479	echo $ac_n "(cached) $ac_c" 1>&6
3480	else
3481	cat > conftest.c <<EOF
3482	#ifdef __GNUC__
3483	yes;
3484	#endif
3485	EOF
3486	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
3487	ac_cv_prog_gcc=yes
3488	else
3489	ac_cv_prog_gcc=no
3490	fi
3491	fi
3492
3493	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3494
3495	if test $ac_cv_prog_gcc = yes; then
3496	GCC=yes
3497	else
3498	GCC=
3499	fi
3500
3501	ac_test_CFLAGS="${CFLAGS+set}"
3502	ac_save_CFLAGS="$CFLAGS"
3503	CFLAGS=
3504	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3505	echo "configure:3506: checking whether ${CC-cc} accepts -g" >&5
3506	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3507	echo $ac_n "(cached) $ac_c" 1>&6
3508	else
3509	echo 'void f(){}' > conftest.c
3510	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3511	ac_cv_prog_cc_g=yes
3512	else
3513	ac_cv_prog_cc_g=no
3514	fi
3515	rm -f conftest*
3516
3517	fi
3518
3519	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3520	if test "$ac_test_CFLAGS" = set; then
3521	CFLAGS="$ac_save_CFLAGS"
3522	elif test $ac_cv_prog_cc_g = yes; then
3523	if test "$GCC" = yes; then
3524	CFLAGS="-g -O2"
3525	else
3526	CFLAGS="-g"
3527	fi
3528	else
3529	if test "$GCC" = yes; then
3530	CFLAGS="-O2"
3531	else
3532	CFLAGS=
3533	fi
3534	fi
3535
3536
3537	for ac_prog in 'bison -y' byacc
3538	do
3539	# Extract the first word of "$ac_prog", so it can be a program name with args.
3540	set dummy $ac_prog; ac_word=$2
3541	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3542	echo "configure:3543: checking for $ac_word" >&5
3543	if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3544	echo $ac_n "(cached) $ac_c" 1>&6
3545	else
3546	if test -n "$YACC"; then
3547	ac_cv_prog_YACC="$YACC" # Let the user override the test.
3548	else
3549	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3550	ac_dummy="$PATH"
3551	for ac_dir in $ac_dummy; do
3552	test -z "$ac_dir" && ac_dir=.
3553	if test -f $ac_dir/$ac_word -o \
3554	-f $ac_dir/$ac_word$ac_exeext ; then
3555	ac_cv_prog_YACC="$ac_prog"
3556	break
3557	fi
3558	done
3559	IFS="$ac_save_ifs"
3560	fi
3561	fi
3562	YACC="$ac_cv_prog_YACC"
3563	if test -n "$YACC"; then
3564	echo "$ac_t""$YACC" 1>&6
3565	else
3566	echo "$ac_t""no" 1>&6
3567	fi
3568
3569	test -n "$YACC" && break
3570	done
3571	test -n "$YACC" \|\| YACC="yacc"
3572
3573	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3574	echo "configure:3575: checking how to run the C preprocessor" >&5
3575	# On Suns, sometimes $CPP names a directory.
3576	if test -n "$CPP" && test -d "$CPP"; then
3577	CPP=
3578	fi
3579	if test -z "$CPP"; then
3580	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3581	echo $ac_n "(cached) $ac_c" 1>&6
3582	else
3583	# This must be in double quotes, not single quotes, because CPP may get
3584	# substituted into the Makefile and "${CC-cc}" will confuse make.
3585	CPP="${CC-cc} -E"
3586	# On the NeXT, cc -E runs the code through the compiler's parser,
3587	# not just through cpp.
3588	cat > conftest.$ac_ext <<EOF
3589	#include <sys/types.h>
3590	#line 3591 "configure"
3591	#include "confdefs.h"
3592	#include <assert.h>
3593	Syntax Error
3594	EOF
3595	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3596	{ (eval echo configure:3597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3597	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3598	if test -z "$ac_err"; then
3599	:
3600	else
3601	echo "$ac_err" >&5
3602	echo "configure: failed program was:" >&5
3603	cat conftest.$ac_ext >&5
3604	rm -rf conftest*
3605	CPP="${CC-cc} -E -traditional-cpp"
3606	cat > conftest.$ac_ext <<EOF
3607	#include <sys/types.h>
3608	#line 3609 "configure"
3609	#include "confdefs.h"
3610	#include <assert.h>
3611	Syntax Error
3612	EOF
3613	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3614	{ (eval echo configure:3615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3615	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3616	if test -z "$ac_err"; then
3617	:
3618	else
3619	echo "$ac_err" >&5
3620	echo "configure: failed program was:" >&5
3621	cat conftest.$ac_ext >&5
3622	rm -rf conftest*
3623	CPP="${CC-cc} -nologo -E"
3624	cat > conftest.$ac_ext <<EOF
3625	#include <sys/types.h>
3626	#line 3627 "configure"
3627	#include "confdefs.h"
3628	#include <assert.h>
3629	Syntax Error
3630	EOF
3631	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3632	{ (eval echo configure:3633: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3633	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3634	if test -z "$ac_err"; then
3635	:
3636	else
3637	echo "$ac_err" >&5
3638	echo "configure: failed program was:" >&5
3639	cat conftest.$ac_ext >&5
3640	rm -rf conftest*
3641	CPP=/lib/cpp
3642	fi
3643	rm -f conftest*
3644	fi
3645	rm -f conftest*
3646	fi
3647	rm -f conftest*
3648	ac_cv_prog_CPP="$CPP"
3649	fi
3650	CPP="$ac_cv_prog_CPP"
3651	else
3652	ac_cv_prog_CPP="$CPP"
3653	fi
3654	echo "$ac_t""$CPP" 1>&6
3655
3656	missing_dir=`cd $ac_aux_dir && pwd`
3657	for ac_prog in flex lex
3658	do
3659	# Extract the first word of "$ac_prog", so it can be a program name with args.
3660	set dummy $ac_prog; ac_word=$2
3661	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3662	echo "configure:3663: checking for $ac_word" >&5
3663	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3664	echo $ac_n "(cached) $ac_c" 1>&6
3665	else
3666	if test -n "$LEX"; then
3667	ac_cv_prog_LEX="$LEX" # Let the user override the test.
3668	else
3669	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3670	ac_dummy="$PATH"
3671	for ac_dir in $ac_dummy; do
3672	test -z "$ac_dir" && ac_dir=.
3673	if test -f $ac_dir/$ac_word -o \
3674	-f $ac_dir/$ac_word$ac_exeext ; then
3675	ac_cv_prog_LEX="$ac_prog"
3676	break
3677	fi
3678	done
3679	IFS="$ac_save_ifs"
3680	fi
3681	fi
3682	LEX="$ac_cv_prog_LEX"
3683	if test -n "$LEX"; then
3684	echo "$ac_t""$LEX" 1>&6
3685	else
3686	echo "$ac_t""no" 1>&6
3687	fi
3688
3689	test -n "$LEX" && break
3690	done
3691	test -n "$LEX" \|\| LEX=""$missing_dir/missing flex""
3692
3693	# Extract the first word of "flex", so it can be a program name with args.
3694	set dummy flex; ac_word=$2
3695	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3696	echo "configure:3697: checking for $ac_word" >&5
3697	if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3698	echo $ac_n "(cached) $ac_c" 1>&6
3699	else
3700	if test -n "$LEX"; then
3701	ac_cv_prog_LEX="$LEX" # Let the user override the test.
3702	else
3703	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3704	ac_dummy="$PATH"
3705	for ac_dir in $ac_dummy; do
3706	test -z "$ac_dir" && ac_dir=.
3707	if test -f $ac_dir/$ac_word -o \
3708	-f $ac_dir/$ac_word$ac_exeext ; then
3709	ac_cv_prog_LEX="flex"
3710	break
3711	fi
3712	done
3713	IFS="$ac_save_ifs"
3714	test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3715	fi
3716	fi
3717	LEX="$ac_cv_prog_LEX"
3718	if test -n "$LEX"; then
3719	echo "$ac_t""$LEX" 1>&6
3720	else
3721	echo "$ac_t""no" 1>&6
3722	fi
3723
3724	if test -z "$LEXLIB"
3725	then
3726	case "$LEX" in
3727	flex*) ac_lib=fl ;;
3728	*) ac_lib=l ;;
3729	esac
3730	echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3731	echo "configure:3732: checking for yywrap in -l$ac_lib" >&5
3732	ac_lib_var=`echo $ac_lib'_'yywrap \| sed 'y%./+-%__p_%'`
3733	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3734	echo $ac_n "(cached) $ac_c" 1>&6
3735	else
3736	ac_save_LIBS="$LIBS"
3737	LIBS="-l$ac_lib $LIBS"
3738	cat > conftest.$ac_ext <<EOF
3739	#line 3740 "configure"
3740	#include "confdefs.h"
3741	/* Override any gcc2 internal prototype to avoid an error. */
3742	/* We use char because int might match the return type of a gcc2
3743	builtin and then its argument prototype would still apply. */
3744	char yywrap();
3745
3746	int main() {
3747	yywrap()
3748	; return 0; }
3749	EOF
3750	if { (eval echo configure:3751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3751	rm -rf conftest*
3752	eval "ac_cv_lib_$ac_lib_var=yes"
3753	else
3754	echo "configure: failed program was:" >&5
3755	cat conftest.$ac_ext >&5
3756	rm -rf conftest*
3757	eval "ac_cv_lib_$ac_lib_var=no"
3758	fi
3759	rm -f conftest*
3760	LIBS="$ac_save_LIBS"
3761
3762	fi
3763	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3764	echo "$ac_t""yes" 1>&6
3765	LEXLIB="-l$ac_lib"
3766	else
3767	echo "$ac_t""no" 1>&6
3768	fi
3769
3770	fi
3771
3772	echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3773	echo "configure:3774: checking lex output file root" >&5
3774	if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3775	echo $ac_n "(cached) $ac_c" 1>&6
3776	else
3777	# The minimal lex program is just a single line: %%. But some broken lexes
3778	# (Solaris, I think it was) want two %% lines, so accommodate them.
3779	echo '%%
3780	%%' \| $LEX
3781	if test -f lex.yy.c; then
3782	ac_cv_prog_lex_root=lex.yy
3783	elif test -f lexyy.c; then
3784	ac_cv_prog_lex_root=lexyy
3785	else
3786	{ echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3787	fi
3788	fi
3789
3790	echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3791	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3792
3793	echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3794	echo "configure:3795: checking whether yytext is a pointer" >&5
3795	if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3796	echo $ac_n "(cached) $ac_c" 1>&6
3797	else
3798	# POSIX says lex can declare yytext either as a pointer or an array; the
3799	# default is implementation-dependent. Figure out which it is, since
3800	# not all implementations provide the %pointer and %array declarations.
3801	ac_cv_prog_lex_yytext_pointer=no
3802	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3803	ac_save_LIBS="$LIBS"
3804	LIBS="$LIBS $LEXLIB"
3805	cat > conftest.$ac_ext <<EOF
3806	#line 3807 "configure"
3807	#include "confdefs.h"
3808	`cat $LEX_OUTPUT_ROOT.c`
3809	int main() {
3810
3811	; return 0; }
3812	EOF
3813	if { (eval echo configure:3814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3814	rm -rf conftest*
3815	ac_cv_prog_lex_yytext_pointer=yes
3816	else
3817	echo "configure: failed program was:" >&5
3818	cat conftest.$ac_ext >&5
3819	fi
3820	rm -f conftest*
3821	LIBS="$ac_save_LIBS"
3822	rm -f "${LEX_OUTPUT_ROOT}.c"
3823
3824	fi
3825
3826	echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3827	if test $ac_cv_prog_lex_yytext_pointer = yes; then
3828	cat >> confdefs.h <<\EOF
3829	#define YYTEXT_POINTER 1
3830	EOF
3831
3832	fi
3833
3834
3835	ALL_LINGUAS="fr tr es"
3836	# Extract the first word of "ranlib", so it can be a program name with args.
3837	set dummy ranlib; ac_word=$2
3838	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3839	echo "configure:3840: checking for $ac_word" >&5
3840	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3841	echo $ac_n "(cached) $ac_c" 1>&6
3842	else
3843	if test -n "$RANLIB"; then
3844	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3845	else
3846	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
3847	ac_dummy="$PATH"
3848	for ac_dir in $ac_dummy; do
3849	test -z "$ac_dir" && ac_dir=.
3850	if test -f $ac_dir/$ac_word -o \
3851	-f $ac_dir/$ac_word$ac_exeext ; then
3852	ac_cv_prog_RANLIB="ranlib"
3853	break
3854	fi
3855	done
3856	IFS="$ac_save_ifs"
3857	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3858	fi
3859	fi
3860	RANLIB="$ac_cv_prog_RANLIB"
3861	if test -n "$RANLIB"; then
3862	echo "$ac_t""$RANLIB" 1>&6
3863	else
3864	echo "$ac_t""no" 1>&6
3865	fi
3866
3867	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3868	echo "configure:3869: checking for ANSI C header files" >&5
3869	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3870	echo $ac_n "(cached) $ac_c" 1>&6
3871	else
3872	cat > conftest.$ac_ext <<EOF
3873	#include <sys/types.h>
3874	#line 3875 "configure"
3875	#include "confdefs.h"
3876	#include <stdlib.h>
3877	#include <stdarg.h>
3878	#include <string.h>
3879	#include <float.h>
3880	EOF
3881	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3882	{ (eval echo configure:3883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3883	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3884	if test -z "$ac_err"; then
3885	rm -rf conftest*
3886	ac_cv_header_stdc=yes
3887	else
3888	echo "$ac_err" >&5
3889	echo "configure: failed program was:" >&5
3890	cat conftest.$ac_ext >&5
3891	rm -rf conftest*
3892	ac_cv_header_stdc=no
3893	fi
3894	rm -f conftest*
3895
3896	if test $ac_cv_header_stdc = yes; then
3897	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3898	cat > conftest.$ac_ext <<EOF
3899	#line 3900 "configure"
3900	#include "confdefs.h"
3901	#include <string.h>
3902	EOF
3903	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3904	egrep "memchr" >/dev/null 2>&1; then
3905	:
3906	else
3907	rm -rf conftest*
3908	ac_cv_header_stdc=no
3909	fi
3910	rm -f conftest*
3911
3912	fi
3913
3914	if test $ac_cv_header_stdc = yes; then
3915	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3916	cat > conftest.$ac_ext <<EOF
3917	#line 3918 "configure"
3918	#include "confdefs.h"
3919	#include <stdlib.h>
3920	EOF
3921	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3922	egrep "free" >/dev/null 2>&1; then
3923	:
3924	else
3925	rm -rf conftest*
3926	ac_cv_header_stdc=no
3927	fi
3928	rm -f conftest*
3929
3930	fi
3931
3932	if test $ac_cv_header_stdc = yes; then
3933	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3934	if test "$cross_compiling" = yes; then
3935	:
3936	else
3937	cat > conftest.$ac_ext <<EOF
3938	#line 3939 "configure"
3939	#include "confdefs.h"
3940	#include <ctype.h>
3941	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3942	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3943	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3944	int main () { int i; for (i = 0; i < 256; i++)
3945	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
3946	exit (0); }
3947
3948	EOF
3949	if { (eval echo configure:3950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3950	then
3951	:
3952	else
3953	echo "configure: failed program was:" >&5
3954	cat conftest.$ac_ext >&5
3955	rm -fr conftest*
3956	ac_cv_header_stdc=no
3957	fi
3958	rm -fr conftest*
3959	fi
3960
3961	fi
3962	fi
3963
3964	echo "$ac_t""$ac_cv_header_stdc" 1>&6
3965	if test $ac_cv_header_stdc = yes; then
3966	cat >> confdefs.h <<\EOF
3967	#define STDC_HEADERS 1
3968	EOF
3969
3970	fi
3971
3972	echo $ac_n "checking for working const""... $ac_c" 1>&6
3973	echo "configure:3974: checking for working const" >&5
3974	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3975	echo $ac_n "(cached) $ac_c" 1>&6
3976	else
3977	cat > conftest.$ac_ext <<EOF
3978	#line 3979 "configure"
3979	#include "confdefs.h"
3980
3981	int main() {
3982
3983	/* Ultrix mips cc rejects this. */
3984	typedef int charset[2]; const charset x;
3985	/* SunOS 4.1.1 cc rejects this. */
3986	char const const ccp;
3987	char **p;
3988	/* NEC SVR4.0.2 mips cc rejects this. */
3989	struct point {int x, y;};
3990	static struct point const zero = {0,0};
3991	/* AIX XL C 1.02.0.0 rejects this.
3992	It does not let you subtract one const X* pointer from another in an arm
3993	of an if-expression whose if-part is not a constant expression */
3994	const char *g = "string";
3995	ccp = &g + (g ? g-g : 0);
3996	/* HPUX 7.0 cc rejects these. */
3997	++ccp;
3998	p = (char**) ccp;
3999	ccp = (char const const ) p;
4000	{ /* SCO 3.2v4 cc rejects this. */
4001	char *t;
4002	char const s = 0 ? (char ) 0 : (char const *) 0;
4003
4004	*t++ = 0;
4005	}
4006	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4007	int x[] = {25, 17};
4008	const int *foo = &x[0];
4009	++foo;
4010	}
4011	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4012	typedef const int *iptr;
4013	iptr p = 0;
4014	++p;
4015	}
4016	{ /* AIX XL C 1.02.0.0 rejects this saying
4017	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4018	struct s { int j; const int *ap[3]; };
4019	struct s *b; b->j = 5;
4020	}
4021	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4022	const int foo = 10;
4023	}
4024
4025	; return 0; }
4026	EOF
4027	if { (eval echo configure:4028: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4028	rm -rf conftest*
4029	ac_cv_c_const=yes
4030	else
4031	echo "configure: failed program was:" >&5
4032	cat conftest.$ac_ext >&5
4033	rm -rf conftest*
4034	ac_cv_c_const=no
4035	fi
4036	rm -f conftest*
4037	fi
4038
4039	echo "$ac_t""$ac_cv_c_const" 1>&6
4040	if test $ac_cv_c_const = no; then
4041	cat >> confdefs.h <<\EOF
4042	#define const
4043	EOF
4044
4045	fi
4046
4047	echo $ac_n "checking for inline""... $ac_c" 1>&6
4048	echo "configure:4049: checking for inline" >&5
4049	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4050	echo $ac_n "(cached) $ac_c" 1>&6
4051	else
4052	ac_cv_c_inline=no
4053	for ac_kw in inline __inline__ __inline; do
4054	cat > conftest.$ac_ext <<EOF
4055	#line 4056 "configure"
4056	#include "confdefs.h"
4057
4058	int main() {
4059	} $ac_kw foo() {
4060	; return 0; }
4061	EOF
4062	if { (eval echo configure:4063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4063	rm -rf conftest*
4064	ac_cv_c_inline=$ac_kw; break
4065	else
4066	echo "configure: failed program was:" >&5
4067	cat conftest.$ac_ext >&5
4068	fi
4069	rm -f conftest*
4070	done
4071
4072	fi
4073
4074	echo "$ac_t""$ac_cv_c_inline" 1>&6
4075	case "$ac_cv_c_inline" in
4076	inline \| yes) ;;
4077	no) cat >> confdefs.h <<\EOF
4078	#define inline
4079	EOF
4080	;;
4081	*) cat >> confdefs.h <<EOF
4082	#define inline $ac_cv_c_inline
4083	EOF
4084	;;
4085	esac
4086
4087	echo $ac_n "checking for off_t""... $ac_c" 1>&6
4088	echo "configure:4089: checking for off_t" >&5
4089	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4090	echo $ac_n "(cached) $ac_c" 1>&6
4091	else
4092	cat > conftest.$ac_ext <<EOF
4093	#line 4094 "configure"
4094	#include "confdefs.h"
4095	#include <sys/types.h>
4096	#if STDC_HEADERS
4097	#include <stdlib.h>
4098	#include <stddef.h>
4099	#endif
4100	EOF
4101	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4102	egrep "(^\|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4103	rm -rf conftest*
4104	ac_cv_type_off_t=yes
4105	else
4106	rm -rf conftest*
4107	ac_cv_type_off_t=no
4108	fi
4109	rm -f conftest*
4110
4111	fi
4112	echo "$ac_t""$ac_cv_type_off_t" 1>&6
4113	if test $ac_cv_type_off_t = no; then
4114	cat >> confdefs.h <<\EOF
4115	#define off_t long
4116	EOF
4117
4118	fi
4119
4120	echo $ac_n "checking for size_t""... $ac_c" 1>&6
4121	echo "configure:4122: checking for size_t" >&5
4122	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4123	echo $ac_n "(cached) $ac_c" 1>&6
4124	else
4125	cat > conftest.$ac_ext <<EOF
4126	#line 4127 "configure"
4127	#include "confdefs.h"
4128	#include <sys/types.h>
4129	#if STDC_HEADERS
4130	#include <stdlib.h>
4131	#include <stddef.h>
4132	#endif
4133	EOF
4134	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4135	egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4136	rm -rf conftest*
4137	ac_cv_type_size_t=yes
4138	else
4139	rm -rf conftest*
4140	ac_cv_type_size_t=no
4141	fi
4142	rm -f conftest*
4143
4144	fi
4145	echo "$ac_t""$ac_cv_type_size_t" 1>&6
4146	if test $ac_cv_type_size_t = no; then
4147	cat >> confdefs.h <<\EOF
4148	#define size_t unsigned
4149	EOF
4150
4151	fi
4152
4153	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4154	# for constant arguments. Useless!
4155	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4156	echo "configure:4157: checking for working alloca.h" >&5
4157	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4158	echo $ac_n "(cached) $ac_c" 1>&6
4159	else
4160	cat > conftest.$ac_ext <<EOF
4161	#line 4162 "configure"
4162	#include "confdefs.h"
4163	#include <alloca.h>
4164	int main() {
4165	char p = alloca(2 sizeof(int));
4166	; return 0; }
4167	EOF
4168	if { (eval echo configure:4169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4169	rm -rf conftest*
4170	ac_cv_header_alloca_h=yes
4171	else
4172	echo "configure: failed program was:" >&5
4173	cat conftest.$ac_ext >&5
4174	rm -rf conftest*
4175	ac_cv_header_alloca_h=no
4176	fi
4177	rm -f conftest*
4178	fi
4179
4180	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4181	if test $ac_cv_header_alloca_h = yes; then
4182	cat >> confdefs.h <<\EOF
4183	#define HAVE_ALLOCA_H 1
4184	EOF
4185
4186	fi
4187
4188	echo $ac_n "checking for alloca""... $ac_c" 1>&6
4189	echo "configure:4190: checking for alloca" >&5
4190	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4191	echo $ac_n "(cached) $ac_c" 1>&6
4192	else
4193	cat > conftest.$ac_ext <<EOF
4194	#line 4195 "configure"
4195	#include "confdefs.h"
4196
4197	#ifdef __GNUC__
4198	# define alloca __builtin_alloca
4199	#else
4200	# ifdef _MSC_VER
4201	# include <malloc.h>
4202	# define alloca _alloca
4203	# else
4204	# if HAVE_ALLOCA_H
4205	# include <alloca.h>
4206	# else
4207	# ifdef _AIX
4208	#pragma alloca
4209	# else
4210	# ifndef alloca /* predefined by HP cc +Olibcalls */
4211	char *alloca ();
4212	# endif
4213	# endif
4214	# endif
4215	# endif
4216	#endif
4217
4218	int main() {
4219	char p = (char ) alloca(1);
4220	; return 0; }
4221	EOF
4222	if { (eval echo configure:4223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4223	rm -rf conftest*
4224	ac_cv_func_alloca_works=yes
4225	else
4226	echo "configure: failed program was:" >&5
4227	cat conftest.$ac_ext >&5
4228	rm -rf conftest*
4229	ac_cv_func_alloca_works=no
4230	fi
4231	rm -f conftest*
4232	fi
4233
4234	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4235	if test $ac_cv_func_alloca_works = yes; then
4236	cat >> confdefs.h <<\EOF
4237	#define HAVE_ALLOCA 1
4238	EOF
4239
4240	fi
4241
4242	if test $ac_cv_func_alloca_works = no; then
4243	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
4244	# that cause trouble. Some versions do not even contain alloca or
4245	# contain a buggy version. If you still want to use their alloca,
4246	# use ar to extract alloca.o from them instead of compiling alloca.c.
4247	ALLOCA=alloca.${ac_objext}
4248	cat >> confdefs.h <<\EOF
4249	#define C_ALLOCA 1
4250	EOF
4251
4252
4253	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4254	echo "configure:4255: checking whether alloca needs Cray hooks" >&5
4255	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4256	echo $ac_n "(cached) $ac_c" 1>&6
4257	else
4258	cat > conftest.$ac_ext <<EOF
4259	#line 4260 "configure"
4260	#include "confdefs.h"
4261	#if defined(CRAY) && ! defined(CRAY2)
4262	webecray
4263	#else
4264	wenotbecray
4265	#endif
4266
4267	EOF
4268	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4269	egrep "webecray" >/dev/null 2>&1; then
4270	rm -rf conftest*
4271	ac_cv_os_cray=yes
4272	else
4273	rm -rf conftest*
4274	ac_cv_os_cray=no
4275	fi
4276	rm -f conftest*
4277
4278	fi
4279
4280	echo "$ac_t""$ac_cv_os_cray" 1>&6
4281	if test $ac_cv_os_cray = yes; then
4282	for ac_func in _getb67 GETB67 getb67; do
4283	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4284	echo "configure:4285: checking for $ac_func" >&5
4285	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4286	echo $ac_n "(cached) $ac_c" 1>&6
4287	else
4288	cat > conftest.$ac_ext <<EOF
4289	#line 4290 "configure"
4290	#include "confdefs.h"
4291	/* System header to define __stub macros and hopefully few prototypes,
4292	which can conflict with char $ac_func(); below. */
4293	#include <assert.h>
4294	/* Override any gcc2 internal prototype to avoid an error. */
4295	/* We use char because int might match the return type of a gcc2
4296	builtin and then its argument prototype would still apply. */
4297	char $ac_func();
4298
4299	int main() {
4300
4301	/* The GNU C library defines this for functions which it implements
4302	to always fail with ENOSYS. Some functions are actually named
4303	something starting with __ and the normal name is an alias. */
4304	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4305	choke me
4306	#else
4307	$ac_func();
4308	#endif
4309
4310	; return 0; }
4311	EOF
4312	if { (eval echo configure:4313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4313	rm -rf conftest*
4314	eval "ac_cv_func_$ac_func=yes"
4315	else
4316	echo "configure: failed program was:" >&5
4317	cat conftest.$ac_ext >&5
4318	rm -rf conftest*
4319	eval "ac_cv_func_$ac_func=no"
4320	fi
4321	rm -f conftest*
4322	fi
4323
4324	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4325	echo "$ac_t""yes" 1>&6
4326	cat >> confdefs.h <<EOF
4327	#define CRAY_STACKSEG_END $ac_func
4328	EOF
4329
4330	break
4331	else
4332	echo "$ac_t""no" 1>&6
4333	fi
4334
4335	done
4336	fi
4337
4338	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4339	echo "configure:4340: checking stack direction for C alloca" >&5
4340	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4341	echo $ac_n "(cached) $ac_c" 1>&6
4342	else
4343	if test "$cross_compiling" = yes; then
4344	ac_cv_c_stack_direction=0
4345	else
4346	cat > conftest.$ac_ext <<EOF
4347	#line 4348 "configure"
4348	#include "confdefs.h"
4349	find_stack_direction ()
4350	{
4351	static char *addr = 0;
4352	auto char dummy;
4353	if (addr == 0)
4354	{
4355	addr = &dummy;
4356	return find_stack_direction ();
4357	}
4358	else
4359	return (&dummy > addr) ? 1 : -1;
4360	}
4361	main ()
4362	{
4363	exit (find_stack_direction() < 0);
4364	}
4365	EOF
4366	if { (eval echo configure:4367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4367	then
4368	ac_cv_c_stack_direction=1
4369	else
4370	echo "configure: failed program was:" >&5
4371	cat conftest.$ac_ext >&5
4372	rm -fr conftest*
4373	ac_cv_c_stack_direction=-1
4374	fi
4375	rm -fr conftest*
4376	fi
4377
4378	fi
4379
4380	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4381	cat >> confdefs.h <<EOF
4382	#define STACK_DIRECTION $ac_cv_c_stack_direction
4383	EOF
4384
4385	fi
4386
4387	for ac_hdr in unistd.h
4388	do
4389	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4390	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4391	echo "configure:4392: checking for $ac_hdr" >&5
4392	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4393	echo $ac_n "(cached) $ac_c" 1>&6
4394	else
4395	cat > conftest.$ac_ext <<EOF
4396	#include <sys/types.h>
4397	#line 4398 "configure"
4398	#include "confdefs.h"
4399	#include <$ac_hdr>
4400	EOF
4401	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4402	{ (eval echo configure:4403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4403	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4404	if test -z "$ac_err"; then
4405	rm -rf conftest*
4406	eval "ac_cv_header_$ac_safe=yes"
4407	else
4408	echo "$ac_err" >&5
4409	echo "configure: failed program was:" >&5
4410	cat conftest.$ac_ext >&5
4411	rm -rf conftest*
4412	eval "ac_cv_header_$ac_safe=no"
4413	fi
4414	rm -f conftest*
4415	fi
4416	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4417	echo "$ac_t""yes" 1>&6
4418	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4419	cat >> confdefs.h <<EOF
4420	#define $ac_tr_hdr 1
4421	EOF
4422
4423	else
4424	echo "$ac_t""no" 1>&6
4425	fi
4426	done
4427
4428	for ac_func in getpagesize
4429	do
4430	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4431	echo "configure:4432: checking for $ac_func" >&5
4432	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4433	echo $ac_n "(cached) $ac_c" 1>&6
4434	else
4435	cat > conftest.$ac_ext <<EOF
4436	#line 4437 "configure"
4437	#include "confdefs.h"
4438	/* System header to define __stub macros and hopefully few prototypes,
4439	which can conflict with char $ac_func(); below. */
4440	#include <assert.h>
4441	/* Override any gcc2 internal prototype to avoid an error. */
4442	/* We use char because int might match the return type of a gcc2
4443	builtin and then its argument prototype would still apply. */
4444	char $ac_func();
4445
4446	int main() {
4447
4448	/* The GNU C library defines this for functions which it implements
4449	to always fail with ENOSYS. Some functions are actually named
4450	something starting with __ and the normal name is an alias. */
4451	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4452	choke me
4453	#else
4454	$ac_func();
4455	#endif
4456
4457	; return 0; }
4458	EOF
4459	if { (eval echo configure:4460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4460	rm -rf conftest*
4461	eval "ac_cv_func_$ac_func=yes"
4462	else
4463	echo "configure: failed program was:" >&5
4464	cat conftest.$ac_ext >&5
4465	rm -rf conftest*
4466	eval "ac_cv_func_$ac_func=no"
4467	fi
4468	rm -f conftest*
4469	fi
4470
4471	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4472	echo "$ac_t""yes" 1>&6
4473	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4474	cat >> confdefs.h <<EOF
4475	#define $ac_tr_func 1
4476	EOF
4477
4478	else
4479	echo "$ac_t""no" 1>&6
4480	fi
4481	done
4482
4483	echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4484	echo "configure:4485: checking for working mmap" >&5
4485	if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4486	echo $ac_n "(cached) $ac_c" 1>&6
4487	else
4488	if test "$cross_compiling" = yes; then
4489	ac_cv_func_mmap_fixed_mapped=no
4490	else
4491	cat > conftest.$ac_ext <<EOF
4492	#line 4493 "configure"
4493	#include "confdefs.h"
4494
4495	/* Thanks to Mike Haertel and Jim Avera for this test.
4496	Here is a matrix of mmap possibilities:
4497	mmap private not fixed
4498	mmap private fixed at somewhere currently unmapped
4499	mmap private fixed at somewhere already mapped
4500	mmap shared not fixed
4501	mmap shared fixed at somewhere currently unmapped
4502	mmap shared fixed at somewhere already mapped
4503	For private mappings, we should verify that changes cannot be read()
4504	back from the file, nor mmap's back from the file at a different
4505	address. (There have been systems where private was not correctly
4506	implemented like the infamous i386 svr4.0, and systems where the
4507	VM page cache was not coherent with the filesystem buffer cache
4508	like early versions of FreeBSD and possibly contemporary NetBSD.)
4509	For shared mappings, we should conversely verify that changes get
4510	propogated back to all the places they're supposed to be.
4511
4512	Grep wants private fixed already mapped.
4513	The main things grep needs to know about mmap are:
4514	* does it exist and is it safe to write into the mmap'd area
4515	* how to use it (BSD variants) */
4516	#include <sys/types.h>
4517	#include <fcntl.h>
4518	#include <sys/mman.h>
4519
4520	/* This mess was copied from the GNU getpagesize.h. */
4521	#ifndef HAVE_GETPAGESIZE
4522	# ifdef HAVE_UNISTD_H
4523	# include <unistd.h>
4524	# endif
4525
4526	/* Assume that all systems that can run configure have sys/param.h. */
4527	# ifndef HAVE_SYS_PARAM_H
4528	# define HAVE_SYS_PARAM_H 1
4529	# endif
4530
4531	# ifdef _SC_PAGESIZE
4532	# define getpagesize() sysconf(_SC_PAGESIZE)
4533	# else /* no _SC_PAGESIZE */
4534	# ifdef HAVE_SYS_PARAM_H
4535	# include <sys/param.h>
4536	# ifdef EXEC_PAGESIZE
4537	# define getpagesize() EXEC_PAGESIZE
4538	# else /* no EXEC_PAGESIZE */
4539	# ifdef NBPG
4540	# define getpagesize() NBPG * CLSIZE
4541	# ifndef CLSIZE
4542	# define CLSIZE 1
4543	# endif /* no CLSIZE */
4544	# else /* no NBPG */
4545	# ifdef NBPC
4546	# define getpagesize() NBPC
4547	# else /* no NBPC */
4548	# ifdef PAGESIZE
4549	# define getpagesize() PAGESIZE
4550	# endif /* PAGESIZE */
4551	# endif /* no NBPC */
4552	# endif /* no NBPG */
4553	# endif /* no EXEC_PAGESIZE */
4554	# else /* no HAVE_SYS_PARAM_H */
4555	# define getpagesize() 8192 /* punt totally */
4556	# endif /* no HAVE_SYS_PARAM_H */
4557	# endif /* no _SC_PAGESIZE */
4558
4559	#endif /* no HAVE_GETPAGESIZE */
4560
4561	#ifdef __cplusplus
4562	extern "C" { void *malloc(unsigned); }
4563	#else
4564	char *malloc();
4565	#endif
4566
4567	int
4568	main()
4569	{
4570	char data, data2, *data3;
4571	int i, pagesize;
4572	int fd;
4573
4574	pagesize = getpagesize();
4575
4576	/*
4577	* First, make a file with some known garbage in it.
4578	*/
4579	data = malloc(pagesize);
4580	if (!data)
4581	exit(1);
4582	for (i = 0; i < pagesize; ++i)
4583	*(data + i) = rand();
4584	umask(0);
4585	fd = creat("conftestmmap", 0600);
4586	if (fd < 0)
4587	exit(1);
4588	if (write(fd, data, pagesize) != pagesize)
4589	exit(1);
4590	close(fd);
4591
4592	/*
4593	* Next, try to mmap the file at a fixed address which
4594	* already has something else allocated at it. If we can,
4595	* also make sure that we see the same garbage.
4596	*/
4597	fd = open("conftestmmap", O_RDWR);
4598	if (fd < 0)
4599	exit(1);
4600	data2 = malloc(2 * pagesize);
4601	if (!data2)
4602	exit(1);
4603	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4604	if (data2 != mmap(data2, pagesize, PROT_READ \| PROT_WRITE,
4605	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
4606	exit(1);
4607	for (i = 0; i < pagesize; ++i)
4608	if ((data + i) != (data2 + i))
4609	exit(1);
4610
4611	/*
4612	* Finally, make sure that changes to the mapped area
4613	* do not percolate back to the file as seen by read().
4614	* (This is a bug on some variants of i386 svr4.0.)
4615	*/
4616	for (i = 0; i < pagesize; ++i)
4617	(data2 + i) = (data2 + i) + 1;
4618	data3 = malloc(pagesize);
4619	if (!data3)
4620	exit(1);
4621	if (read(fd, data3, pagesize) != pagesize)
4622	exit(1);
4623	for (i = 0; i < pagesize; ++i)
4624	if ((data + i) != (data3 + i))
4625	exit(1);
4626	close(fd);
4627	unlink("conftestmmap");
4628	exit(0);
4629	}
4630
4631	EOF
4632	if { (eval echo configure:4633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4633	then
4634	ac_cv_func_mmap_fixed_mapped=yes
4635	else
4636	echo "configure: failed program was:" >&5
4637	cat conftest.$ac_ext >&5
4638	rm -fr conftest*
4639	ac_cv_func_mmap_fixed_mapped=no
4640	fi
4641	rm -fr conftest*
4642	fi
4643
4644	fi
4645
4646	echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4647	if test $ac_cv_func_mmap_fixed_mapped = yes; then
4648	cat >> confdefs.h <<\EOF
4649	#define HAVE_MMAP 1
4650	EOF
4651
4652	fi
4653
4654
4655	for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4656	unistd.h values.h sys/param.h
4657	do
4658	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4659	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4660	echo "configure:4661: checking for $ac_hdr" >&5
4661	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4662	echo $ac_n "(cached) $ac_c" 1>&6
4663	else
4664	cat > conftest.$ac_ext <<EOF
4665	#include <sys/types.h>
4666	#line 4667 "configure"
4667	#include "confdefs.h"
4668	#include <$ac_hdr>
4669	EOF
4670	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4671	{ (eval echo configure:4672: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4672	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4673	if test -z "$ac_err"; then
4674	rm -rf conftest*
4675	eval "ac_cv_header_$ac_safe=yes"
4676	else
4677	echo "$ac_err" >&5
4678	echo "configure: failed program was:" >&5
4679	cat conftest.$ac_ext >&5
4680	rm -rf conftest*
4681	eval "ac_cv_header_$ac_safe=no"
4682	fi
4683	rm -f conftest*
4684	fi
4685	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4686	echo "$ac_t""yes" 1>&6
4687	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4688	cat >> confdefs.h <<EOF
4689	#define $ac_tr_hdr 1
4690	EOF
4691
4692	else
4693	echo "$ac_t""no" 1>&6
4694	fi
4695	done
4696
4697	for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4698	__argz_count __argz_stringify __argz_next
4699	do
4700	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4701	echo "configure:4702: checking for $ac_func" >&5
4702	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4703	echo $ac_n "(cached) $ac_c" 1>&6
4704	else
4705	cat > conftest.$ac_ext <<EOF
4706	#line 4707 "configure"
4707	#include "confdefs.h"
4708	/* System header to define __stub macros and hopefully few prototypes,
4709	which can conflict with char $ac_func(); below. */
4710	#include <assert.h>
4711	/* Override any gcc2 internal prototype to avoid an error. */
4712	/* We use char because int might match the return type of a gcc2
4713	builtin and then its argument prototype would still apply. */
4714	char $ac_func();
4715
4716	int main() {
4717
4718	/* The GNU C library defines this for functions which it implements
4719	to always fail with ENOSYS. Some functions are actually named
4720	something starting with __ and the normal name is an alias. */
4721	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4722	choke me
4723	#else
4724	$ac_func();
4725	#endif
4726
4727	; return 0; }
4728	EOF
4729	if { (eval echo configure:4730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4730	rm -rf conftest*
4731	eval "ac_cv_func_$ac_func=yes"
4732	else
4733	echo "configure: failed program was:" >&5
4734	cat conftest.$ac_ext >&5
4735	rm -rf conftest*
4736	eval "ac_cv_func_$ac_func=no"
4737	fi
4738	rm -f conftest*
4739	fi
4740
4741	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4742	echo "$ac_t""yes" 1>&6
4743	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4744	cat >> confdefs.h <<EOF
4745	#define $ac_tr_func 1
4746	EOF
4747
4748	else
4749	echo "$ac_t""no" 1>&6
4750	fi
4751	done
4752
4753
4754	if test "${ac_cv_func_stpcpy+set}" != "set"; then
4755	for ac_func in stpcpy
4756	do
4757	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4758	echo "configure:4759: checking for $ac_func" >&5
4759	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4760	echo $ac_n "(cached) $ac_c" 1>&6
4761	else
4762	cat > conftest.$ac_ext <<EOF
4763	#line 4764 "configure"
4764	#include "confdefs.h"
4765	/* System header to define __stub macros and hopefully few prototypes,
4766	which can conflict with char $ac_func(); below. */
4767	#include <assert.h>
4768	/* Override any gcc2 internal prototype to avoid an error. */
4769	/* We use char because int might match the return type of a gcc2
4770	builtin and then its argument prototype would still apply. */
4771	char $ac_func();
4772
4773	int main() {
4774
4775	/* The GNU C library defines this for functions which it implements
4776	to always fail with ENOSYS. Some functions are actually named
4777	something starting with __ and the normal name is an alias. */
4778	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4779	choke me
4780	#else
4781	$ac_func();
4782	#endif
4783
4784	; return 0; }
4785	EOF
4786	if { (eval echo configure:4787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4787	rm -rf conftest*
4788	eval "ac_cv_func_$ac_func=yes"
4789	else
4790	echo "configure: failed program was:" >&5
4791	cat conftest.$ac_ext >&5
4792	rm -rf conftest*
4793	eval "ac_cv_func_$ac_func=no"
4794	fi
4795	rm -f conftest*
4796	fi
4797
4798	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4799	echo "$ac_t""yes" 1>&6
4800	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4801	cat >> confdefs.h <<EOF
4802	#define $ac_tr_func 1
4803	EOF
4804
4805	else
4806	echo "$ac_t""no" 1>&6
4807	fi
4808	done
4809
4810	fi
4811	if test "${ac_cv_func_stpcpy}" = "yes"; then
4812	cat >> confdefs.h <<\EOF
4813	#define HAVE_STPCPY 1
4814	EOF
4815
4816	fi
4817
4818	if test $ac_cv_header_locale_h = yes; then
4819	echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4820	echo "configure:4821: checking for LC_MESSAGES" >&5
4821	if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4822	echo $ac_n "(cached) $ac_c" 1>&6
4823	else
4824	cat > conftest.$ac_ext <<EOF
4825	#line 4826 "configure"
4826	#include "confdefs.h"
4827	#include <locale.h>
4828	int main() {
4829	return LC_MESSAGES
4830	; return 0; }
4831	EOF
4832	if { (eval echo configure:4833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4833	rm -rf conftest*
4834	am_cv_val_LC_MESSAGES=yes
4835	else
4836	echo "configure: failed program was:" >&5
4837	cat conftest.$ac_ext >&5
4838	rm -rf conftest*
4839	am_cv_val_LC_MESSAGES=no
4840	fi
4841	rm -f conftest*
4842	fi
4843
4844	echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4845	if test $am_cv_val_LC_MESSAGES = yes; then
4846	cat >> confdefs.h <<\EOF
4847	#define HAVE_LC_MESSAGES 1
4848	EOF
4849
4850	fi
4851	fi
4852	echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4853	echo "configure:4854: checking whether NLS is requested" >&5
4854	# Check whether --enable-nls or --disable-nls was given.
4855	if test "${enable_nls+set}" = set; then
4856	enableval="$enable_nls"
4857	USE_NLS=$enableval
4858	else
4859	USE_NLS=yes
4860	fi
4861
4862	echo "$ac_t""$USE_NLS" 1>&6
4863
4864
4865	USE_INCLUDED_LIBINTL=no
4866
4867	if test "$USE_NLS" = "yes"; then
4868	cat >> confdefs.h <<\EOF
4869	#define ENABLE_NLS 1
4870	EOF
4871
4872	echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4873	echo "configure:4874: checking whether included gettext is requested" >&5
4874	# Check whether --with-included-gettext or --without-included-gettext was given.
4875	if test "${with_included_gettext+set}" = set; then
4876	withval="$with_included_gettext"
4877	nls_cv_force_use_gnu_gettext=$withval
4878	else
4879	nls_cv_force_use_gnu_gettext=no
4880	fi
4881
4882	echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4883
4884	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4885	echo "nls_cv_use_gnu_gettext:$nls_cv_use_gnu_gettext" >&5
4886	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4887	nls_cv_header_intl=
4888	nls_cv_header_libgt=
4889	CATOBJEXT=NONE
4890
4891	ac_safe=`echo "libintl.h" \| sed 'y%./+-%__p_%'`
4892	echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4893	echo "configure:4894: checking for libintl.h" >&5
4894	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4895	echo $ac_n "(cached) $ac_c" 1>&6
4896	else
4897	cat > conftest.$ac_ext <<EOF
4898	#include <sys/types.h>
4899	#line 4900 "configure"
4900	#include "confdefs.h"
4901	#include <libintl.h>
4902	EOF
4903	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4904	{ (eval echo configure:4905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4905	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4906	if test -z "$ac_err"; then
4907	rm -rf conftest*
4908	eval "ac_cv_header_$ac_safe=yes"
4909	else
4910	echo "$ac_err" >&5
4911	echo "configure: failed program was:" >&5
4912	cat conftest.$ac_ext >&5
4913	rm -rf conftest*
4914	eval "ac_cv_header_$ac_safe=no"
4915	fi
4916	rm -f conftest*
4917	fi
4918	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4919	echo "$ac_t""yes" 1>&6
4920	echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4921	echo "configure:4922: checking for gettext in libc" >&5
4922	if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4923	echo $ac_n "(cached) $ac_c" 1>&6
4924	else
4925	cat > conftest.$ac_ext <<EOF
4926	#line 4927 "configure"
4927	#include "confdefs.h"
4928	#include <libintl.h>
4929	int main() {
4930	return (int) gettext ("")
4931	; return 0; }
4932	EOF
4933	if { (eval echo configure:4934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4934	rm -rf conftest*
4935	gt_cv_func_gettext_libc=yes
4936	else
4937	echo "configure: failed program was:" >&5
4938	cat conftest.$ac_ext >&5
4939	rm -rf conftest*
4940	gt_cv_func_gettext_libc=no
4941	fi
4942	rm -f conftest*
4943	fi
4944
4945	echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4946
4947	if test "$gt_cv_func_gettext_libc" != "yes"; then
4948	echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4949	echo "configure:4950: checking for bindtextdomain in -lintl" >&5
4950	ac_lib_var=`echo intl'_'bindtextdomain \| sed 'y%./+-%__p_%'`
4951	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4952	echo $ac_n "(cached) $ac_c" 1>&6
4953	else
4954	ac_save_LIBS="$LIBS"
4955	LIBS="-lintl $LIBS"
4956	cat > conftest.$ac_ext <<EOF
4957	#line 4958 "configure"
4958	#include "confdefs.h"
4959	/* Override any gcc2 internal prototype to avoid an error. */
4960	/* We use char because int might match the return type of a gcc2
4961	builtin and then its argument prototype would still apply. */
4962	char bindtextdomain();
4963
4964	int main() {
4965	bindtextdomain()
4966	; return 0; }
4967	EOF
4968	if { (eval echo configure:4969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4969	rm -rf conftest*
4970	eval "ac_cv_lib_$ac_lib_var=yes"
4971	else
4972	echo "configure: failed program was:" >&5
4973	cat conftest.$ac_ext >&5
4974	rm -rf conftest*
4975	eval "ac_cv_lib_$ac_lib_var=no"
4976	fi
4977	rm -f conftest*
4978	LIBS="$ac_save_LIBS"
4979
4980	fi
4981	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4982	echo "$ac_t""yes" 1>&6
4983	echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4984	echo "configure:4985: checking for gettext in libintl" >&5
4985	if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4986	echo $ac_n "(cached) $ac_c" 1>&6
4987	else
4988	ac_save_LIBS="$LIBS"; LIBS="-lintl $LIBS";
4989	cat > conftest.$ac_ext <<EOF
4990	#line 4991 "configure"
4991	#include "confdefs.h"
4992	#include <libintl.h>
4993	int main() {
4994	return (int) gettext ("")
4995	; return 0; }
4996	EOF
4997	if { (eval echo configure:4998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4998	rm -rf conftest*
4999	gt_cv_func_gettext_libintl=yes
5000	else
5001	echo "configure: failed program was:" >&5
5002	cat conftest.$ac_ext >&5
5003	rm -rf conftest*
5004	gt_cv_func_gettext_libintl=no
5005	fi
5006	rm -f conftest*
5007	LIBS="$ac_save_LIBS";
5008	fi
5009
5010	echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
5011	else
5012	echo "$ac_t""no" 1>&6
5013	fi
5014
5015	fi
5016
5017	if test "$gt_cv_func_gettext_libc" = "yes" \
5018	\|\| test "$gt_cv_func_gettext_libintl" = "yes"; then
5019	cat >> confdefs.h <<\EOF
5020	#define HAVE_GETTEXT 1
5021	EOF
5022
5023	# Extract the first word of "msgfmt", so it can be a program name with args.
5024	set dummy msgfmt; ac_word=$2
5025	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5026	echo "configure:5027: checking for $ac_word" >&5
5027	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5028	echo $ac_n "(cached) $ac_c" 1>&6
5029	else
5030	case "$MSGFMT" in
5031	[/\\]\|[a-zA-Z]:)
5032	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5033	;;
5034	*)
5035	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5036	for ac_dir in $PATH; do
5037	test -z "$ac_dir" && ac_dir=.
5038	if test -f $ac_dir/$ac_word; then
5039	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
5040	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5041	break
5042	fi
5043	fi
5044	ac_word_saved="$ac_word"
5045	ac_word=$ac_word$ac_cv_exeext
5046	if test -f $ac_dir/$ac_word; then
5047	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
5048	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5049	break
5050	fi
5051	fi
5052	ac_word="$ac_word_saved"
5053	done
5054	IFS="$ac_save_ifs"
5055	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5056	;;
5057	esac
5058	fi
5059	MSGFMT="$ac_cv_path_MSGFMT"
5060	if test -n "$MSGFMT"; then
5061	echo "$ac_t""$MSGFMT" 1>&6
5062	else
5063	echo "$ac_t""no" 1>&6
5064	fi
5065	if test "$MSGFMT" != "no"; then
5066	for ac_func in dcgettext
5067	do
5068	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5069	echo "configure:5070: checking for $ac_func" >&5
5070	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5071	echo $ac_n "(cached) $ac_c" 1>&6
5072	else
5073	cat > conftest.$ac_ext <<EOF
5074	#line 5075 "configure"
5075	#include "confdefs.h"
5076	/* System header to define __stub macros and hopefully few prototypes,
5077	which can conflict with char $ac_func(); below. */
5078	#include <assert.h>
5079	/* Override any gcc2 internal prototype to avoid an error. */
5080	/* We use char because int might match the return type of a gcc2
5081	builtin and then its argument prototype would still apply. */
5082	char $ac_func();
5083
5084	int main() {
5085
5086	/* The GNU C library defines this for functions which it implements
5087	to always fail with ENOSYS. Some functions are actually named
5088	something starting with __ and the normal name is an alias. */
5089	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5090	choke me
5091	#else
5092	$ac_func();
5093	#endif
5094
5095	; return 0; }
5096	EOF
5097	if { (eval echo configure:5098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5098	rm -rf conftest*
5099	eval "ac_cv_func_$ac_func=yes"
5100	else
5101	echo "configure: failed program was:" >&5
5102	cat conftest.$ac_ext >&5
5103	rm -rf conftest*
5104	eval "ac_cv_func_$ac_func=no"
5105	fi
5106	rm -f conftest*
5107	fi
5108
5109	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5110	echo "$ac_t""yes" 1>&6
5111	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5112	cat >> confdefs.h <<EOF
5113	#define $ac_tr_func 1
5114	EOF
5115
5116	else
5117	echo "$ac_t""no" 1>&6
5118	fi
5119	done
5120
5121	# Extract the first word of "gmsgfmt", so it can be a program name with args.
5122	set dummy gmsgfmt; ac_word=$2
5123	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5124	echo "configure:5125: checking for $ac_word" >&5
5125	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5126	echo $ac_n "(cached) $ac_c" 1>&6
5127	else
5128	case "$GMSGFMT" in
5129	[/\\]* \| [a-zA-Z]:*)
5130	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5131	;;
5132	?:/*)
5133	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5134	;;
5135	*)
5136	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
5137	ac_dummy="$PATH"
5138	for ac_dir in $ac_dummy; do
5139	test -z "$ac_dir" && ac_dir=.
5140	if test -f $ac_dir/$ac_word; then
5141	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5142	break
5143	fi
5144	if test -f $ac_dir/$ac_word$ac_exeext; then
5145	ac_cv_path_GMSGFMT="$ac_dir/$ac_word$ac_exeext"
5146	break
5147	fi
5148	done
5149	IFS="$ac_save_ifs"
5150	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5151	;;
5152	esac
5153	fi
5154	GMSGFMT="$ac_cv_path_GMSGFMT"
5155	if test -n "$GMSGFMT"; then
5156	echo "$ac_t""$GMSGFMT" 1>&6
5157	else
5158	echo "$ac_t""no" 1>&6
5159	fi
5160
5161	# Extract the first word of "xgettext", so it can be a program name with args.
5162	set dummy xgettext; ac_word=$2
5163	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5164	echo "configure:5165: checking for $ac_word" >&5
5165	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5166	echo $ac_n "(cached) $ac_c" 1>&6
5167	else
5168	case "$XGETTEXT" in
5169	[/\\]\|[a-zA-Z]:)
5170	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5171	;;
5172	*)
5173	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5174	for ac_dir in $PATH; do
5175	test -z "$ac_dir" && ac_dir=.
5176	if test -f $ac_dir/$ac_word; then
5177	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5178	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5179	break
5180	fi
5181	fi
5182	ac_word_saved="$ac_word"
5183	ac_word=$ac_word$ac_cv_exeext
5184	if test -f $ac_dir/$ac_word; then
5185	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5186	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5187	break
5188	fi
5189	fi
5190	ac_word="$ac_word_saved"
5191	done
5192	IFS="$ac_save_ifs"
5193	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5194	;;
5195	esac
5196	fi
5197	XGETTEXT="$ac_cv_path_XGETTEXT"
5198	if test -n "$XGETTEXT"; then
5199	echo "$ac_t""$XGETTEXT" 1>&6
5200	else
5201	echo "$ac_t""no" 1>&6
5202	fi
5203
5204
5205	cat > conftest.$ac_ext <<EOF
5206	#line 5207 "configure"
5207	#include "confdefs.h"
5208
5209	int main() {
5210	extern int _nl_msg_cat_cntr;
5211	return _nl_msg_cat_cntr
5212	; return 0; }
5213	EOF
5214	if { (eval echo configure:5215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5215	rm -rf conftest*
5216	CATOBJEXT=.gmo
5217	DATADIRNAME=share
5218	else
5219	echo "configure: failed program was:" >&5
5220	cat conftest.$ac_ext >&5
5221	rm -rf conftest*
5222	CATOBJEXT=.mo
5223	DATADIRNAME=lib
5224	fi
5225	rm -f conftest*
5226	INSTOBJEXT=.mo
5227	fi
5228	fi
5229
5230	else
5231	echo "$ac_t""no" 1>&6
5232	fi
5233
5234
5235
5236	if test "$CATOBJEXT" = "NONE"; then
5237	nls_cv_use_gnu_gettext=yes
5238	echo "nls_cv_use_gnu_gettext:$nls_cv_use_gnu_gettext fallback" >&5
5239	fi
5240	fi
5241
5242	if test "$nls_cv_use_gnu_gettext" = "yes"; then
5243	INTLOBJS="\$(GETTOBJS)"
5244	# Extract the first word of "msgfmt", so it can be a program name with args.
5245	set dummy msgfmt; ac_word=$2
5246	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5247	echo "configure:5248: checking for $ac_word" >&5
5248	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5249	echo $ac_n "(cached) $ac_c" 1>&6
5250	else
5251	case "$MSGFMT" in
5252	[/\\]\|[a-zA-Z]:)
5253	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5254	;;
5255	*)
5256	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5257	for ac_dir in $PATH; do
5258	test -z "$ac_dir" && ac_dir=.
5259	if test -f $ac_dir/$ac_word; then
5260	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
5261	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5262	break
5263	fi
5264	fi
5265	ac_word_saved="$ac_word"
5266	ac_word=$ac_word$ac_cv_exeext
5267	if test -f $ac_dir/$ac_word; then
5268	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
5269	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5270	break
5271	fi
5272	fi
5273	ac_word="$ac_word_saved"
5274	done
5275	IFS="$ac_save_ifs"
5276	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5277	;;
5278	esac
5279	fi
5280	MSGFMT="$ac_cv_path_MSGFMT"
5281	if test -n "$MSGFMT"; then
5282	echo "$ac_t""$MSGFMT" 1>&6
5283	else
5284	echo "$ac_t""no" 1>&6
5285	fi
5286
5287	# Extract the first word of "gmsgfmt", so it can be a program name with args.
5288	set dummy gmsgfmt; ac_word=$2
5289	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5290	echo "configure:5291: checking for $ac_word" >&5
5291	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5292	echo $ac_n "(cached) $ac_c" 1>&6
5293	else
5294	case "$GMSGFMT" in
5295	[/\\]* \| [a-zA-Z]:*)
5296	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5297	;;
5298	?:/*)
5299	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5300	;;
5301	*)
5302	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
5303	ac_dummy="$PATH"
5304	for ac_dir in $ac_dummy; do
5305	test -z "$ac_dir" && ac_dir=.
5306	if test -f $ac_dir/$ac_word; then
5307	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5308	break
5309	fi
5310	if test -f $ac_dir/$ac_word$ac_exeext; then
5311	ac_cv_path_GMSGFMT="$ac_dir/$ac_word$ac_exeext"
5312	break
5313	fi
5314	done
5315	IFS="$ac_save_ifs"
5316	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5317	;;
5318	esac
5319	fi
5320	GMSGFMT="$ac_cv_path_GMSGFMT"
5321	if test -n "$GMSGFMT"; then
5322	echo "$ac_t""$GMSGFMT" 1>&6
5323	else
5324	echo "$ac_t""no" 1>&6
5325	fi
5326
5327	# Extract the first word of "xgettext", so it can be a program name with args.
5328	set dummy xgettext; ac_word=$2
5329	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5330	echo "configure:5331: checking for $ac_word" >&5
5331	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5332	echo $ac_n "(cached) $ac_c" 1>&6
5333	else
5334	case "$XGETTEXT" in
5335	[/\\]\|[a-zA-Z]:)
5336	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5337	;;
5338	*)
5339	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATH_IFS}"
5340	for ac_dir in $PATH; do
5341	test -z "$ac_dir" && ac_dir=.
5342	if test -f $ac_dir/$ac_word; then
5343	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5344	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5345	break
5346	fi
5347	fi
5348	ac_word_saved="$ac_word"
5349	ac_word=$ac_word$ac_cv_exeext
5350	if test -f $ac_dir/$ac_word; then
5351	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
5352	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5353	break
5354	fi
5355	fi
5356	ac_word="$ac_word_saved"
5357	done
5358	IFS="$ac_save_ifs"
5359	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5360	;;
5361	esac
5362	fi
5363	XGETTEXT="$ac_cv_path_XGETTEXT"
5364	if test -n "$XGETTEXT"; then
5365	echo "$ac_t""$XGETTEXT" 1>&6
5366	else
5367	echo "$ac_t""no" 1>&6
5368	fi
5369
5370
5371	USE_INCLUDED_LIBINTL=yes
5372	CATOBJEXT=.gmo
5373	INSTOBJEXT=.mo
5374	DATADIRNAME=share
5375	INTLDEPS='$(top_builddir)/../intl/libintl.a'
5376	INTLLIBS=$INTLDEPS
5377	LIBS=`echo $LIBS \| sed -e 's/-lintl//'`
5378	nls_cv_header_intl=libintl.h
5379	nls_cv_header_libgt=libgettext.h
5380	else
5381	echo "dbg: else: gt_cv_func_gettext_libintl" >&5
5382	if test "$gt_cv_func_gettext_libintl" = "yes"; then
5383	echo "dbg: updating LIBS" >&5
5384	LIBS="-lintl $LIBS"
5385	INTLLIBS="-lintl"
5386	fi
5387	fi
5388
5389	if test "$XGETTEXT" != ":"; then
5390	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5391	: ;
5392	else
5393	echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5394	XGETTEXT=":"
5395	fi
5396	fi
5397
5398	# We need to process the po/ directory.
5399	POSUB=po
5400	else
5401	DATADIRNAME=share
5402	nls_cv_header_intl=libintl.h
5403	nls_cv_header_libgt=libgettext.h
5404	fi
5405
5406	# If this is used in GNU gettext we have to set USE_NLS to `yes'
5407	# because some of the sources are only built for this goal.
5408	if test "$PACKAGE" = gettext; then
5409	USE_NLS=yes
5410	USE_INCLUDED_LIBINTL=yes
5411	fi
5412
5413	for lang in $ALL_LINGUAS; do
5414	GMOFILES="$GMOFILES $lang.gmo"
5415	POFILES="$POFILES $lang.po"
5416	done
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431	if test "x$CATOBJEXT" != "x"; then
5432	if test "x$ALL_LINGUAS" = "x"; then
5433	LINGUAS=
5434	else
5435	echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5436	echo "configure:5437: checking for catalogs to be installed" >&5
5437	NEW_LINGUAS=
5438	for lang in ${LINGUAS=$ALL_LINGUAS}; do
5439	case "$ALL_LINGUAS" in
5440	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5441	esac
5442	done
5443	LINGUAS=$NEW_LINGUAS
5444	echo "$ac_t""$LINGUAS" 1>&6
5445	fi
5446
5447	if test -n "$LINGUAS"; then
5448	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5449	fi
5450	fi
5451
5452	if test $ac_cv_header_locale_h = yes; then
5453	INCLUDE_LOCALE_H="#include <locale.h>"
5454	else
5455	INCLUDE_LOCALE_H="\
5456	/* The system does not provide the header <locale.h>. Take care yourself. */"
5457	fi
5458
5459
5460	if test -f $srcdir/po2tbl.sed.in; then
5461	if test "$CATOBJEXT" = ".cat"; then
5462	ac_safe=`echo "linux/version.h" \| sed 'y%./+-%__p_%'`
5463	echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5464	echo "configure:5465: checking for linux/version.h" >&5
5465	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5466	echo $ac_n "(cached) $ac_c" 1>&6
5467	else
5468	cat > conftest.$ac_ext <<EOF
5469	#include <sys/types.h>
5470	#line 5471 "configure"
5471	#include "confdefs.h"
5472	#include <linux/version.h>
5473	EOF
5474	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5475	{ (eval echo configure:5476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5476	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5477	if test -z "$ac_err"; then
5478	rm -rf conftest*
5479	eval "ac_cv_header_$ac_safe=yes"
5480	else
5481	echo "$ac_err" >&5
5482	echo "configure: failed program was:" >&5
5483	cat conftest.$ac_ext >&5
5484	rm -rf conftest*
5485	eval "ac_cv_header_$ac_safe=no"
5486	fi
5487	rm -f conftest*
5488	fi
5489	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5490	echo "$ac_t""yes" 1>&6
5491	msgformat=linux
5492	else
5493	echo "$ac_t""no" 1>&6
5494	msgformat=xopen
5495	fi
5496
5497
5498	sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5499	fi
5500	sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5501	$srcdir/po2tbl.sed.in > po2tbl.sed
5502	fi
5503
5504	if test "$PACKAGE" = "gettext"; then
5505	GT_NO="#NO#"
5506	GT_YES=
5507	else
5508	GT_NO=
5509	GT_YES="#YES#"
5510	fi
5511
5512
5513
5514	MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5515
5516
5517	l=
5518
5519
5520	if test -f $srcdir/po/POTFILES.in; then
5521	test -d po \|\| mkdir po
5522	if test "x$srcdir" != "x."; then
5523	if test "x`echo $srcdir \| sed -e 's@.\:/.@@' -e 's@/.@@' `" = "x"; then
5524	posrcprefix="$srcdir/"
5525	else
5526	posrcprefix="../$srcdir/"
5527	fi
5528	else
5529	posrcprefix="../"
5530	fi
5531	rm -f po/POTFILES
5532	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
5533	< $srcdir/po/POTFILES.in > po/POTFILES
5534	fi
5535
5536
5537	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5538	echo "configure:5539: checking whether to enable maintainer-specific portions of Makefiles" >&5
5539	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5540	if test "${enable_maintainer_mode+set}" = set; then
5541	enableval="$enable_maintainer_mode"
5542	USE_MAINTAINER_MODE=$enableval
5543	else
5544	USE_MAINTAINER_MODE=no
5545	fi
5546
5547	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5548
5549
5550	if test $USE_MAINTAINER_MODE = yes; then
5551	MAINTAINER_MODE_TRUE=
5552	MAINTAINER_MODE_FALSE='#'
5553	else
5554	MAINTAINER_MODE_TRUE='#'
5555	MAINTAINER_MODE_FALSE=
5556	fi
5557	MAINT=$MAINTAINER_MODE_TRUE
5558
5559
5560
5561
5562
5563	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5564	echo "configure:5565: checking for executable suffix" >&5
5565	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5566	echo $ac_n "(cached) $ac_c" 1>&6
5567	else
5568	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
5569	ac_cv_exeext=.exe
5570	else
5571	rm -f conftest*
5572	echo 'int main () { return 0; }' > conftest.$ac_ext
5573	ac_cv_exeext=
5574	if { (eval echo configure:5575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5575	for file in conftest.*; do
5576	case $file in
5577	.c \| .o \| *.obj) ;;
5578	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
5579	esac
5580	done
5581	else
5582	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5583	fi
5584	rm -f conftest*
5585	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5586	fi
5587	fi
5588
5589	EXEEXT=""
5590	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5591	echo "$ac_t""${ac_cv_exeext}" 1>&6
5592	ac_exeext=$EXEEXT
5593
5594
5595	for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5596	do
5597	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
5598	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5599	echo "configure:5600: checking for $ac_hdr" >&5
5600	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5601	echo $ac_n "(cached) $ac_c" 1>&6
5602	else
5603	cat > conftest.$ac_ext <<EOF
5604	#include <sys/types.h>
5605	#line 5606 "configure"
5606	#include "confdefs.h"
5607	#include <$ac_hdr>
5608	EOF
5609	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5610	{ (eval echo configure:5611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5611	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5612	if test -z "$ac_err"; then
5613	rm -rf conftest*
5614	eval "ac_cv_header_$ac_safe=yes"
5615	else
5616	echo "$ac_err" >&5
5617	echo "configure: failed program was:" >&5
5618	cat conftest.$ac_ext >&5
5619	rm -rf conftest*
5620	eval "ac_cv_header_$ac_safe=no"
5621	fi
5622	rm -f conftest*
5623	fi
5624	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5625	echo "$ac_t""yes" 1>&6
5626	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5627	cat >> confdefs.h <<EOF
5628	#define $ac_tr_hdr 1
5629	EOF
5630
5631	else
5632	echo "$ac_t""no" 1>&6
5633	fi
5634	done
5635
5636
5637	# Put this here so that autoconf's "cross-compiling" message doesn't confuse
5638	# people who are not cross-compiling but are compiling cross-assemblers.
5639	echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5640	echo "configure:5641: checking whether compiling a cross-assembler" >&5
5641	if test "${host}" = "${target}"; then
5642	cross_gas=no
5643	else
5644	cross_gas=yes
5645	cat >> confdefs.h <<\EOF
5646	#define CROSS_COMPILE 1
5647	EOF
5648
5649	fi
5650	echo "$ac_t""$cross_gas" 1>&6
5651
5652	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5653	# for constant arguments. Useless!
5654	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5655	echo "configure:5656: checking for working alloca.h" >&5
5656	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5657	echo $ac_n "(cached) $ac_c" 1>&6
5658	else
5659	cat > conftest.$ac_ext <<EOF
5660	#line 5661 "configure"
5661	#include "confdefs.h"
5662	#include <alloca.h>
5663	int main() {
5664	char p = alloca(2 sizeof(int));
5665	; return 0; }
5666	EOF
5667	if { (eval echo configure:5668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5668	rm -rf conftest*
5669	ac_cv_header_alloca_h=yes
5670	else
5671	echo "configure: failed program was:" >&5
5672	cat conftest.$ac_ext >&5
5673	rm -rf conftest*
5674	ac_cv_header_alloca_h=no
5675	fi
5676	rm -f conftest*
5677	fi
5678
5679	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5680	if test $ac_cv_header_alloca_h = yes; then
5681	cat >> confdefs.h <<\EOF
5682	#define HAVE_ALLOCA_H 1
5683	EOF
5684
5685	fi
5686
5687	echo $ac_n "checking for alloca""... $ac_c" 1>&6
5688	echo "configure:5689: checking for alloca" >&5
5689	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5690	echo $ac_n "(cached) $ac_c" 1>&6
5691	else
5692	cat > conftest.$ac_ext <<EOF
5693	#line 5694 "configure"
5694	#include "confdefs.h"
5695
5696	#ifdef __GNUC__
5697	# define alloca __builtin_alloca
5698	#else
5699	# ifdef _MSC_VER
5700	# include <malloc.h>
5701	# define alloca _alloca
5702	# else
5703	# if HAVE_ALLOCA_H
5704	# include <alloca.h>
5705	# else
5706	# ifdef _AIX
5707	#pragma alloca
5708	# else
5709	# ifndef alloca /* predefined by HP cc +Olibcalls */
5710	char *alloca ();
5711	# endif
5712	# endif
5713	# endif
5714	# endif
5715	#endif
5716
5717	int main() {
5718	char p = (char ) alloca(1);
5719	; return 0; }
5720	EOF
5721	if { (eval echo configure:5722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5722	rm -rf conftest*
5723	ac_cv_func_alloca_works=yes
5724	else
5725	echo "configure: failed program was:" >&5
5726	cat conftest.$ac_ext >&5
5727	rm -rf conftest*
5728	ac_cv_func_alloca_works=no
5729	fi
5730	rm -f conftest*
5731	fi
5732
5733	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5734	if test $ac_cv_func_alloca_works = yes; then
5735	cat >> confdefs.h <<\EOF
5736	#define HAVE_ALLOCA 1
5737	EOF
5738
5739	fi
5740
5741	if test $ac_cv_func_alloca_works = no; then
5742	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
5743	# that cause trouble. Some versions do not even contain alloca or
5744	# contain a buggy version. If you still want to use their alloca,
5745	# use ar to extract alloca.o from them instead of compiling alloca.c.
5746	ALLOCA=alloca.${ac_objext}
5747	cat >> confdefs.h <<\EOF
5748	#define C_ALLOCA 1
5749	EOF
5750
5751
5752	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5753	echo "configure:5754: checking whether alloca needs Cray hooks" >&5
5754	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5755	echo $ac_n "(cached) $ac_c" 1>&6
5756	else
5757	cat > conftest.$ac_ext <<EOF
5758	#line 5759 "configure"
5759	#include "confdefs.h"
5760	#if defined(CRAY) && ! defined(CRAY2)
5761	webecray
5762	#else
5763	wenotbecray
5764	#endif
5765
5766	EOF
5767	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5768	egrep "webecray" >/dev/null 2>&1; then
5769	rm -rf conftest*
5770	ac_cv_os_cray=yes
5771	else
5772	rm -rf conftest*
5773	ac_cv_os_cray=no
5774	fi
5775	rm -f conftest*
5776
5777	fi
5778
5779	echo "$ac_t""$ac_cv_os_cray" 1>&6
5780	if test $ac_cv_os_cray = yes; then
5781	for ac_func in _getb67 GETB67 getb67; do
5782	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5783	echo "configure:5784: checking for $ac_func" >&5
5784	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5785	echo $ac_n "(cached) $ac_c" 1>&6
5786	else
5787	cat > conftest.$ac_ext <<EOF
5788	#line 5789 "configure"
5789	#include "confdefs.h"
5790	/* System header to define __stub macros and hopefully few prototypes,
5791	which can conflict with char $ac_func(); below. */
5792	#include <assert.h>
5793	/* Override any gcc2 internal prototype to avoid an error. */
5794	/* We use char because int might match the return type of a gcc2
5795	builtin and then its argument prototype would still apply. */
5796	char $ac_func();
5797
5798	int main() {
5799
5800	/* The GNU C library defines this for functions which it implements
5801	to always fail with ENOSYS. Some functions are actually named
5802	something starting with __ and the normal name is an alias. */
5803	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5804	choke me
5805	#else
5806	$ac_func();
5807	#endif
5808
5809	; return 0; }
5810	EOF
5811	if { (eval echo configure:5812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5812	rm -rf conftest*
5813	eval "ac_cv_func_$ac_func=yes"
5814	else
5815	echo "configure: failed program was:" >&5
5816	cat conftest.$ac_ext >&5
5817	rm -rf conftest*
5818	eval "ac_cv_func_$ac_func=no"
5819	fi
5820	rm -f conftest*
5821	fi
5822
5823	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5824	echo "$ac_t""yes" 1>&6
5825	cat >> confdefs.h <<EOF
5826	#define CRAY_STACKSEG_END $ac_func
5827	EOF
5828
5829	break
5830	else
5831	echo "$ac_t""no" 1>&6
5832	fi
5833
5834	done
5835	fi
5836
5837	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5838	echo "configure:5839: checking stack direction for C alloca" >&5
5839	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5840	echo $ac_n "(cached) $ac_c" 1>&6
5841	else
5842	if test "$cross_compiling" = yes; then
5843	ac_cv_c_stack_direction=0
5844	else
5845	cat > conftest.$ac_ext <<EOF
5846	#line 5847 "configure"
5847	#include "confdefs.h"
5848	find_stack_direction ()
5849	{
5850	static char *addr = 0;
5851	auto char dummy;
5852	if (addr == 0)
5853	{
5854	addr = &dummy;
5855	return find_stack_direction ();
5856	}
5857	else
5858	return (&dummy > addr) ? 1 : -1;
5859	}
5860	main ()
5861	{
5862	exit (find_stack_direction() < 0);
5863	}
5864	EOF
5865	if { (eval echo configure:5866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5866	then
5867	ac_cv_c_stack_direction=1
5868	else
5869	echo "configure: failed program was:" >&5
5870	cat conftest.$ac_ext >&5
5871	rm -fr conftest*
5872	ac_cv_c_stack_direction=-1
5873	fi
5874	rm -fr conftest*
5875	fi
5876
5877	fi
5878
5879	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5880	cat >> confdefs.h <<EOF
5881	#define STACK_DIRECTION $ac_cv_c_stack_direction
5882	EOF
5883
5884	fi
5885
5886	echo $ac_n "checking for inline""... $ac_c" 1>&6
5887	echo "configure:5888: checking for inline" >&5
5888	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5889	echo $ac_n "(cached) $ac_c" 1>&6
5890	else
5891	ac_cv_c_inline=no
5892	for ac_kw in inline __inline__ __inline; do
5893	cat > conftest.$ac_ext <<EOF
5894	#line 5895 "configure"
5895	#include "confdefs.h"
5896
5897	int main() {
5898	} $ac_kw foo() {
5899	; return 0; }
5900	EOF
5901	if { (eval echo configure:5902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5902	rm -rf conftest*
5903	ac_cv_c_inline=$ac_kw; break
5904	else
5905	echo "configure: failed program was:" >&5
5906	cat conftest.$ac_ext >&5
5907	fi
5908	rm -f conftest*
5909	done
5910
5911	fi
5912
5913	echo "$ac_t""$ac_cv_c_inline" 1>&6
5914	case "$ac_cv_c_inline" in
5915	inline \| yes) ;;
5916	no) cat >> confdefs.h <<\EOF
5917	#define inline
5918	EOF
5919	;;
5920	*) cat >> confdefs.h <<EOF
5921	#define inline $ac_cv_c_inline
5922	EOF
5923	;;
5924	esac
5925
5926
5927	# VMS doesn't have unlink.
5928	for ac_func in unlink remove
5929	do
5930	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5931	echo "configure:5932: checking for $ac_func" >&5
5932	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5933	echo $ac_n "(cached) $ac_c" 1>&6
5934	else
5935	cat > conftest.$ac_ext <<EOF
5936	#line 5937 "configure"
5937	#include "confdefs.h"
5938	/* System header to define __stub macros and hopefully few prototypes,
5939	which can conflict with char $ac_func(); below. */
5940	#include <assert.h>
5941	/* Override any gcc2 internal prototype to avoid an error. */
5942	/* We use char because int might match the return type of a gcc2
5943	builtin and then its argument prototype would still apply. */
5944	char $ac_func();
5945
5946	int main() {
5947
5948	/* The GNU C library defines this for functions which it implements
5949	to always fail with ENOSYS. Some functions are actually named
5950	something starting with __ and the normal name is an alias. */
5951	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5952	choke me
5953	#else
5954	$ac_func();
5955	#endif
5956
5957	; return 0; }
5958	EOF
5959	if { (eval echo configure:5960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5960	rm -rf conftest*
5961	eval "ac_cv_func_$ac_func=yes"
5962	else
5963	echo "configure: failed program was:" >&5
5964	cat conftest.$ac_ext >&5
5965	rm -rf conftest*
5966	eval "ac_cv_func_$ac_func=no"
5967	fi
5968	rm -f conftest*
5969	fi
5970
5971	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5972	echo "$ac_t""yes" 1>&6
5973	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5974	cat >> confdefs.h <<EOF
5975	#define $ac_tr_func 1
5976	EOF
5977	break
5978	else
5979	echo "$ac_t""no" 1>&6
5980	fi
5981	done
5982
5983
5984	# Some systems don't have sbrk().
5985	for ac_func in sbrk
5986	do
5987	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5988	echo "configure:5989: checking for $ac_func" >&5
5989	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5990	echo $ac_n "(cached) $ac_c" 1>&6
5991	else
5992	cat > conftest.$ac_ext <<EOF
5993	#line 5994 "configure"
5994	#include "confdefs.h"
5995	/* System header to define __stub macros and hopefully few prototypes,
5996	which can conflict with char $ac_func(); below. */
5997	#include <assert.h>
5998	/* Override any gcc2 internal prototype to avoid an error. */
5999	/* We use char because int might match the return type of a gcc2
6000	builtin and then its argument prototype would still apply. */
6001	char $ac_func();
6002
6003	int main() {
6004
6005	/* The GNU C library defines this for functions which it implements
6006	to always fail with ENOSYS. Some functions are actually named
6007	something starting with __ and the normal name is an alias. */
6008	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6009	choke me
6010	#else
6011	$ac_func();
6012	#endif
6013
6014	; return 0; }
6015	EOF
6016	if { (eval echo configure:6017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6017	rm -rf conftest*
6018	eval "ac_cv_func_$ac_func=yes"
6019	else
6020	echo "configure: failed program was:" >&5
6021	cat conftest.$ac_ext >&5
6022	rm -rf conftest*
6023	eval "ac_cv_func_$ac_func=no"
6024	fi
6025	rm -f conftest*
6026	fi
6027
6028	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6029	echo "$ac_t""yes" 1>&6
6030	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6031	cat >> confdefs.h <<EOF
6032	#define $ac_tr_func 1
6033	EOF
6034
6035	else
6036	echo "$ac_t""no" 1>&6
6037	fi
6038	done
6039
6040
6041	# do we need the math library?
6042	case "${need_libm}" in
6043	yes)
6044	LIBM=
6045	case $host in
6046	--beos* \| --cygwin* \| --pw32*)
6047	# These system don't have libm
6048	;;
6049	-ncr-sysv4.3)
6050	echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
6051	echo "configure:6052: checking for _mwvalidcheckl in -lmw" >&5
6052	ac_lib_var=`echo mw'_'_mwvalidcheckl \| sed 'y%./+-%__p_%'`
6053	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6054	echo $ac_n "(cached) $ac_c" 1>&6
6055	else
6056	ac_save_LIBS="$LIBS"
6057	LIBS="-lmw $LIBS"
6058	cat > conftest.$ac_ext <<EOF
6059	#line 6060 "configure"
6060	#include "confdefs.h"
6061	/* Override any gcc2 internal prototype to avoid an error. */
6062	/* We use char because int might match the return type of a gcc2
6063	builtin and then its argument prototype would still apply. */
6064	char _mwvalidcheckl();
6065
6066	int main() {
6067	_mwvalidcheckl()
6068	; return 0; }
6069	EOF
6070	if { (eval echo configure:6071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6071	rm -rf conftest*
6072	eval "ac_cv_lib_$ac_lib_var=yes"
6073	else
6074	echo "configure: failed program was:" >&5
6075	cat conftest.$ac_ext >&5
6076	rm -rf conftest*
6077	eval "ac_cv_lib_$ac_lib_var=no"
6078	fi
6079	rm -f conftest*
6080	LIBS="$ac_save_LIBS"
6081
6082	fi
6083	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6084	echo "$ac_t""yes" 1>&6
6085	LIBM="-lmw"
6086	else
6087	echo "$ac_t""no" 1>&6
6088	fi
6089
6090	echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
6091	echo "configure:6092: checking for main in -lm" >&5
6092	ac_lib_var=`echo m'_'main \| sed 'y%./+-%__p_%'`
6093	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6094	echo $ac_n "(cached) $ac_c" 1>&6
6095	else
6096	ac_save_LIBS="$LIBS"
6097	LIBS="-lm $LIBS"
6098	cat > conftest.$ac_ext <<EOF
6099	#line 6100 "configure"
6100	#include "confdefs.h"
6101
6102	int main() {
6103	main()
6104	; return 0; }
6105	EOF
6106	if { (eval echo configure:6107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6107	rm -rf conftest*
6108	eval "ac_cv_lib_$ac_lib_var=yes"
6109	else
6110	echo "configure: failed program was:" >&5
6111	cat conftest.$ac_ext >&5
6112	rm -rf conftest*
6113	eval "ac_cv_lib_$ac_lib_var=no"
6114	fi
6115	rm -f conftest*
6116	LIBS="$ac_save_LIBS"
6117
6118	fi
6119	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6120	echo "$ac_t""yes" 1>&6
6121	LIBM="$LIBM -lm"
6122	else
6123	echo "$ac_t""no" 1>&6
6124	fi
6125
6126	;;
6127	*)
6128	echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
6129	echo "configure:6130: checking for main in -lm" >&5
6130	ac_lib_var=`echo m'_'main \| sed 'y%./+-%__p_%'`
6131	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6132	echo $ac_n "(cached) $ac_c" 1>&6
6133	else
6134	ac_save_LIBS="$LIBS"
6135	LIBS="-lm $LIBS"
6136	cat > conftest.$ac_ext <<EOF
6137	#line 6138 "configure"
6138	#include "confdefs.h"
6139
6140	int main() {
6141	main()
6142	; return 0; }
6143	EOF
6144	if { (eval echo configure:6145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6145	rm -rf conftest*
6146	eval "ac_cv_lib_$ac_lib_var=yes"
6147	else
6148	echo "configure: failed program was:" >&5
6149	cat conftest.$ac_ext >&5
6150	rm -rf conftest*
6151	eval "ac_cv_lib_$ac_lib_var=no"
6152	fi
6153	rm -f conftest*
6154	LIBS="$ac_save_LIBS"
6155
6156	fi
6157	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6158	echo "$ac_t""yes" 1>&6
6159	LIBM="-lm"
6160	else
6161	echo "$ac_t""no" 1>&6
6162	fi
6163
6164	;;
6165	esac
6166
6167
6168	;;
6169	esac
6170
6171	# Some non-ANSI preprocessors botch requoting inside strings. That's bad
6172	# enough, but on some of those systems, the assert macro relies on requoting
6173	# working properly!
6174	echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
6175	echo "configure:6176: checking for working assert macro" >&5
6176	if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
6177	echo $ac_n "(cached) $ac_c" 1>&6
6178	else
6179	cat > conftest.$ac_ext <<EOF
6180	#line 6181 "configure"
6181	#include "confdefs.h"
6182	#include <assert.h>
6183	#include <stdio.h>
6184	int main() {
6185
6186	/* check for requoting problems */
6187	static int a, b, c, d;
6188	static char *s;
6189	assert (!strcmp(s, "foo bar baz quux"));
6190	/* check for newline handling */
6191	assert (a == b
6192	\|\| c == d);
6193
6194	; return 0; }
6195	EOF
6196	if { (eval echo configure:6197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6197	rm -rf conftest*
6198	gas_cv_assert_ok=yes
6199	else
6200	echo "configure: failed program was:" >&5
6201	cat conftest.$ac_ext >&5
6202	rm -rf conftest*
6203	gas_cv_assert_ok=no
6204	fi
6205	rm -f conftest*
6206	fi
6207	echo "$ac_t""$gas_cv_assert_ok" 1>&6
6208	test $gas_cv_assert_ok = yes \|\| cat >> confdefs.h <<\EOF
6209	#define BROKEN_ASSERT 1
6210	EOF
6211
6212
6213
6214	# On some systems, the system header files may not declare malloc, realloc,
6215	# and free. There are places where gas needs these functions to have been
6216	# declared -- such as when taking their addresses.
6217	gas_test_headers="
6218	#ifdef HAVE_MEMORY_H
6219	#include <memory.h>
6220	#endif
6221	#ifdef HAVE_STRING_H
6222	#include <string.h>
6223	#else
6224	#ifdef HAVE_STRINGS_H
6225	#include <strings.h>
6226	#endif
6227	#endif
6228	#ifdef HAVE_STDLIB_H
6229	#include <stdlib.h>
6230	#endif
6231	#ifdef HAVE_UNISTD_H
6232	#include <unistd.h>
6233	#endif
6234	"
6235
6236	echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6237	echo "configure:6238: checking whether declaration is required for strstr" >&5
6238	if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6239	echo $ac_n "(cached) $ac_c" 1>&6
6240	else
6241	cat > conftest.$ac_ext <<EOF
6242	#line 6243 "configure"
6243	#include "confdefs.h"
6244	$gas_test_headers
6245	int main() {
6246
6247	typedef char (f)();
6248	f x;
6249	x = (f) strstr;
6250
6251	; return 0; }
6252	EOF
6253	if { (eval echo configure:6254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6254	rm -rf conftest*
6255	gas_cv_decl_needed_strstr=no
6256	else
6257	echo "configure: failed program was:" >&5
6258	cat conftest.$ac_ext >&5
6259	rm -rf conftest*
6260	gas_cv_decl_needed_strstr=yes
6261	fi
6262	rm -f conftest*
6263	fi
6264	echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6265	if test $gas_cv_decl_needed_strstr = yes; then
6266	cat >> confdefs.h <<\EOF
6267	#define NEED_DECLARATION_STRSTR 1
6268	EOF
6269
6270	fi
6271
6272
6273	echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6274	echo "configure:6275: checking whether declaration is required for malloc" >&5
6275	if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6276	echo $ac_n "(cached) $ac_c" 1>&6
6277	else
6278	cat > conftest.$ac_ext <<EOF
6279	#line 6280 "configure"
6280	#include "confdefs.h"
6281	$gas_test_headers
6282	int main() {
6283
6284	typedef char (f)();
6285	f x;
6286	x = (f) malloc;
6287
6288	; return 0; }
6289	EOF
6290	if { (eval echo configure:6291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6291	rm -rf conftest*
6292	gas_cv_decl_needed_malloc=no
6293	else
6294	echo "configure: failed program was:" >&5
6295	cat conftest.$ac_ext >&5
6296	rm -rf conftest*
6297	gas_cv_decl_needed_malloc=yes
6298	fi
6299	rm -f conftest*
6300	fi
6301	echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6302	if test $gas_cv_decl_needed_malloc = yes; then
6303	cat >> confdefs.h <<\EOF
6304	#define NEED_DECLARATION_MALLOC 1
6305	EOF
6306
6307	fi
6308
6309
6310	echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6311	echo "configure:6312: checking whether declaration is required for free" >&5
6312	if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6313	echo $ac_n "(cached) $ac_c" 1>&6
6314	else
6315	cat > conftest.$ac_ext <<EOF
6316	#line 6317 "configure"
6317	#include "confdefs.h"
6318	$gas_test_headers
6319	int main() {
6320
6321	typedef void (*f)();
6322	f x;
6323	x = (f) free;
6324
6325	; return 0; }
6326	EOF
6327	if { (eval echo configure:6328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6328	rm -rf conftest*
6329	gas_cv_decl_needed_free=no
6330	else
6331	echo "configure: failed program was:" >&5
6332	cat conftest.$ac_ext >&5
6333	rm -rf conftest*
6334	gas_cv_decl_needed_free=yes
6335	fi
6336	rm -f conftest*
6337	fi
6338	echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6339	if test $gas_cv_decl_needed_free = yes; then
6340	cat >> confdefs.h <<\EOF
6341	#define NEED_DECLARATION_FREE 1
6342	EOF
6343
6344	fi
6345
6346
6347	echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6348	echo "configure:6349: checking whether declaration is required for sbrk" >&5
6349	if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6350	echo $ac_n "(cached) $ac_c" 1>&6
6351	else
6352	cat > conftest.$ac_ext <<EOF
6353	#line 6354 "configure"
6354	#include "confdefs.h"
6355	$gas_test_headers
6356	int main() {
6357
6358	typedef char (f)();
6359	f x;
6360	x = (f) sbrk;
6361
6362	; return 0; }
6363	EOF
6364	if { (eval echo configure:6365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6365	rm -rf conftest*
6366	gas_cv_decl_needed_sbrk=no
6367	else
6368	echo "configure: failed program was:" >&5
6369	cat conftest.$ac_ext >&5
6370	rm -rf conftest*
6371	gas_cv_decl_needed_sbrk=yes
6372	fi
6373	rm -f conftest*
6374	fi
6375	echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6376	if test $gas_cv_decl_needed_sbrk = yes; then
6377	cat >> confdefs.h <<\EOF
6378	#define NEED_DECLARATION_SBRK 1
6379	EOF
6380
6381	fi
6382
6383
6384	echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6385	echo "configure:6386: checking whether declaration is required for environ" >&5
6386	if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6387	echo $ac_n "(cached) $ac_c" 1>&6
6388	else
6389	cat > conftest.$ac_ext <<EOF
6390	#line 6391 "configure"
6391	#include "confdefs.h"
6392	$gas_test_headers
6393	int main() {
6394
6395	typedef char **f;
6396	f x;
6397	x = (f) environ;
6398
6399	; return 0; }
6400	EOF
6401	if { (eval echo configure:6402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6402	rm -rf conftest*
6403	gas_cv_decl_needed_environ=no
6404	else
6405	echo "configure: failed program was:" >&5
6406	cat conftest.$ac_ext >&5
6407	rm -rf conftest*
6408	gas_cv_decl_needed_environ=yes
6409	fi
6410	rm -f conftest*
6411	fi
6412	echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6413	if test $gas_cv_decl_needed_environ = yes; then
6414	cat >> confdefs.h <<\EOF
6415	#define NEED_DECLARATION_ENVIRON 1
6416	EOF
6417
6418	fi
6419
6420
6421	# Does errno.h declare errno, or do we have to add a separate declaration
6422	# for it?
6423
6424	echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6425	echo "configure:6426: checking whether declaration is required for errno" >&5
6426	if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6427	echo $ac_n "(cached) $ac_c" 1>&6
6428	else
6429	cat > conftest.$ac_ext <<EOF
6430	#line 6431 "configure"
6431	#include "confdefs.h"
6432
6433	#ifdef HAVE_ERRNO_H
6434	#include <errno.h>
6435	#endif
6436
6437	int main() {
6438
6439	typedef int f;
6440	f x;
6441	x = (f) errno;
6442
6443	; return 0; }
6444	EOF
6445	if { (eval echo configure:6446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6446	rm -rf conftest*
6447	gas_cv_decl_needed_errno=no
6448	else
6449	echo "configure: failed program was:" >&5
6450	cat conftest.$ac_ext >&5
6451	rm -rf conftest*
6452	gas_cv_decl_needed_errno=yes
6453	fi
6454	rm -f conftest*
6455	fi
6456	echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6457	if test $gas_cv_decl_needed_errno = yes; then
6458	cat >> confdefs.h <<\EOF
6459	#define NEED_DECLARATION_ERRNO 1
6460	EOF
6461
6462	fi
6463
6464
6465
6466
6467	trap '' 1 2 15
6468	cat > confcache <<\EOF
6469	# This file is a shell script that caches the results of configure
6470	# tests run on this system so they can be shared between configure
6471	# scripts and configure runs. It is not useful on other systems.
6472	# If it contains results you don't want to keep, you may remove or edit it.
6473	#
6474	# By default, configure uses ./config.cache as the cache file,
6475	# creating it if it does not exist already. You can give configure
6476	# the --cache-file=FILE option to use a different cache file; that is
6477	# what configure does when it calls configure scripts in
6478	# subdirectories, so they share the cache.
6479	# Giving --cache-file=/dev/null disables caching, for debugging configure.
6480	# config.status only pays attention to the cache file if you give it the
6481	# --recheck option to rerun configure.
6482	#
6483	EOF
6484	# The following way of writing the cache mishandles newlines in values,
6485	# but we know of no workaround that is simple, portable, and efficient.
6486	# So, don't put newlines in cache variables' values.
6487	# Ultrix sh set writes to stderr and can't be redirected directly,
6488	# and sets the high bit in the cache file unless we assign to the vars.
6489	(set) 2>&1 \|
6490	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
6491	ac_space=\ )
6492	# `set' does not quote correctly, so add quotes (double-quote substitution
6493	# turns \\\\ into \\, and sed turns \\ into \).
6494	sed -n \
6495	-e "s/'/'\\\\''/g" \
6496	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
6497	;;
6498	*)
6499	# `set' quotes correctly as required by POSIX, so do not add quotes.
6500	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
6501	;;
6502	esac >> confcache
6503	if cmp -s $cache_file confcache; then
6504	:
6505	else
6506	if test -w $cache_file; then
6507	echo "updating cache $cache_file"
6508	cat confcache > $cache_file
6509	else
6510	echo "not updating unwritable cache $cache_file"
6511	fi
6512	fi
6513	rm -f confcache
6514
6515	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6516
6517	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6518	# Let make expand exec_prefix.
6519	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6520
6521	# Any assignment to VPATH causes Sun make to only execute
6522	# the first set of double-colon rules, so remove it if not needed.
6523	# If there is a colon in the path, we need to keep it.
6524	if test "x$srcdir" = x.; then
6525	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
6526	fi
6527
6528	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6529
6530	DEFS=-DHAVE_CONFIG_H
6531
6532	# Without the "./", some shells look in PATH for config.status.
6533	: ${CONFIG_STATUS=./config.status}
6534
6535	echo creating $CONFIG_STATUS
6536	rm -f $CONFIG_STATUS
6537	cat > $CONFIG_STATUS <<EOF
6538	#! /bin/sh
6539	# Generated automatically by configure.
6540	# Run this file to recreate the current configuration.
6541	# This directory was configured as follows,
6542	EOF
6543	echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
6544	cat >> $CONFIG_STATUS <<EOF
6545	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
6546	#
6547	# $0 $ac_configure_args
6548	#
6549	# Compiler output produced by configure, useful for debugging
6550	# configure, is in ./config.log if it exists.
6551
6552	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6553	for ac_option
6554	do
6555	case "\$ac_option" in
6556	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6557	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6558	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6559	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
6560	echo "$CONFIG_STATUS generated by autoconf version 2.13"
6561	exit 0 ;;
6562	-help \| --help \| --hel \| --he \| --h)
6563	echo "\$ac_cs_usage"; exit 0 ;;
6564	*) echo "\$ac_cs_usage"; exit 1 ;;
6565	esac
6566	done
6567
6568	ac_given_srcdir=$srcdir
6569	ac_given_INSTALL="$INSTALL"
6570	PATHIFS="$PATH_IFS"
6571
6572	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
6573	EOF
6574	cat >> $CONFIG_STATUS <<EOF
6575
6576	# Protect against being on the right side of a sed subst in config.status.
6577	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6578	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6579	$ac_vpsub
6580	$extrasub
6581	s,$[^a-zA-Z0-9:]$/bin/sh$.exe$,\1${CONFIG_SHELL-/bin/sh}\2,g
6582	s%@SHELL@%$SHELL%g
6583	s%@CFLAGS@%$CFLAGS%g
6584	s%@CPPFLAGS@%$CPPFLAGS%g
6585	s%@CXXFLAGS@%$CXXFLAGS%g
6586	s%@FFLAGS@%$FFLAGS%g
6587	s%@DEFS@%$DEFS%g
6588	s%@LDFLAGS@%$LDFLAGS%g
6589	s%@LIBS@%$LIBS%g
6590	s%@exec_prefix@%$exec_prefix%g
6591	s%@prefix@%$prefix%g
6592	s%@program_transform_name@%$program_transform_name%g
6593	s%@bindir@%$bindir%g
6594	s%@sbindir@%$sbindir%g
6595	s%@libexecdir@%$libexecdir%g
6596	s%@datadir@%$datadir%g
6597	s%@sysconfdir@%$sysconfdir%g
6598	s%@sharedstatedir@%$sharedstatedir%g
6599	s%@localstatedir@%$localstatedir%g
6600	s%@libdir@%$libdir%g
6601	s%@includedir@%$includedir%g
6602	s%@oldincludedir@%$oldincludedir%g
6603	s%@infodir@%$infodir%g
6604	s%@mandir@%$mandir%g
6605	s%@PATH_IFS@%$PATH_IFS%g
6606	s%@EXEEXT@%$EXEEXT%g
6607	s%@host@%$host%g
6608	s%@host_alias@%$host_alias%g
6609	s%@host_cpu@%$host_cpu%g
6610	s%@host_vendor@%$host_vendor%g
6611	s%@host_os@%$host_os%g
6612	s%@target@%$target%g
6613	s%@target_alias@%$target_alias%g
6614	s%@target_cpu@%$target_cpu%g
6615	s%@target_vendor@%$target_vendor%g
6616	s%@target_os@%$target_os%g
6617	s%@build@%$build%g
6618	s%@build_alias@%$build_alias%g
6619	s%@build_cpu@%$build_cpu%g
6620	s%@build_vendor@%$build_vendor%g
6621	s%@build_os@%$build_os%g
6622	s%@CC@%$CC%g
6623	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6624	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6625	s%@INSTALL_DATA@%$INSTALL_DATA%g
6626	s%@PACKAGE@%$PACKAGE%g
6627	s%@VERSION@%$VERSION%g
6628	s%@ACLOCAL@%$ACLOCAL%g
6629	s%@AUTOCONF@%$AUTOCONF%g
6630	s%@AUTOMAKE@%$AUTOMAKE%g
6631	s%@AUTOHEADER@%$AUTOHEADER%g
6632	s%@MAKEINFO@%$MAKEINFO%g
6633	s%@SET_MAKE@%$SET_MAKE%g
6634	s%@LN_S@%$LN_S%g
6635	s%@OBJEXT@%$OBJEXT%g
6636	s%@RANLIB@%$RANLIB%g
6637	s%@STRIP@%$STRIP%g
6638	s%@LIBTOOL@%$LIBTOOL%g
6639	s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6640	s%@GDBINIT@%$GDBINIT%g
6641	s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6642	s%@extra_objects@%$extra_objects%g
6643	s%@target_cpu_type@%$target_cpu_type%g
6644	s%@obj_format@%$obj_format%g
6645	s%@te_file@%$te_file%g
6646	s%@install_tooldir@%$install_tooldir%g
6647	s%@atof@%$atof%g
6648	s%@BFDLIB@%$BFDLIB%g
6649	s%@OPCODES_LIB@%$OPCODES_LIB%g
6650	s%@BFDVER_H@%$BFDVER_H%g
6651	s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6652	s%@YACC@%$YACC%g
6653	s%@LEX@%$LEX%g
6654	s%@LEXLIB@%$LEXLIB%g
6655	s%@CPP@%$CPP%g
6656	s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6657	s%@ALLOCA@%$ALLOCA%g
6658	s%@USE_NLS@%$USE_NLS%g
6659	s%@MSGFMT@%$MSGFMT%g
6660	s%@GMSGFMT@%$GMSGFMT%g
6661	s%@XGETTEXT@%$XGETTEXT%g
6662	s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6663	s%@CATALOGS@%$CATALOGS%g
6664	s%@CATOBJEXT@%$CATOBJEXT%g
6665	s%@DATADIRNAME@%$DATADIRNAME%g
6666	s%@GMOFILES@%$GMOFILES%g
6667	s%@INSTOBJEXT@%$INSTOBJEXT%g
6668	s%@INTLDEPS@%$INTLDEPS%g
6669	s%@INTLLIBS@%$INTLLIBS%g
6670	s%@INTLOBJS@%$INTLOBJS%g
6671	s%@POFILES@%$POFILES%g
6672	s%@POSUB@%$POSUB%g
6673	s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6674	s%@GT_NO@%$GT_NO%g
6675	s%@GT_YES@%$GT_YES%g
6676	s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6677	s%@l@%$l%g
6678	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6679	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6680	s%@MAINT@%$MAINT%g
6681	s%@LIBM@%$LIBM%g
6682
6683	CEOF
6684	EOF
6685
6686	cat >> $CONFIG_STATUS <<\EOF
6687
6688	# Split the substitutions into bite-sized pieces for seds with
6689	# small command number limits, like on Digital OSF/1 and HP-UX.
6690	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6691	ac_file=1 # Number of current file.
6692	ac_beg=1 # First line for current file.
6693	ac_end=$ac_max_sed_cmds # Line after last line for current file.
6694	ac_more_lines=:
6695	ac_sed_cmds=""
6696	while $ac_more_lines; do
6697	if test $ac_beg -gt 1; then
6698	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6699	else
6700	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6701	fi
6702	if test ! -s conftest.s$ac_file; then
6703	ac_more_lines=false
6704	rm -f conftest.s$ac_file
6705	else
6706	if test -z "$ac_sed_cmds"; then
6707	ac_sed_cmds="sed -f conftest.s$ac_file"
6708	else
6709	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
6710	fi
6711	ac_file=`expr $ac_file + 1`
6712	ac_beg=$ac_end
6713	ac_end=`expr $ac_end + $ac_max_sed_cmds`
6714	fi
6715	done
6716	if test -z "$ac_sed_cmds"; then
6717	ac_sed_cmds=cat
6718	fi
6719	EOF
6720
6721	cat >> $CONFIG_STATUS <<EOF
6722
6723	CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6724	EOF
6725	cat >> $CONFIG_STATUS <<\EOF
6726	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6727	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6728	case "$ac_file" in
6729	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
6730	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
6731	*) ac_file_in="${ac_file}.in" ;;
6732	esac
6733
6734	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6735
6736	# Remove last slash and all that follows it. Not all systems have dirname.
6737	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
6738	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6739	# The file is in a subdirectory.
6740	test ! -d "$ac_dir" && mkdir "$ac_dir"
6741	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
6742	# A "../" for each directory in $ac_dir_suffix.
6743	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
6744	else
6745	ac_dir_suffix= ac_dots=
6746	fi
6747
6748	case "$ac_given_srcdir" in
6749	.) srcdir=.
6750	if test -z "$ac_dots"; then top_srcdir=.
6751	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
6752	[/\\]* \| [a-zA-Z]:*)
6753	srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6754	*) # Relative path.
6755	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6756	top_srcdir="$ac_dots$ac_given_srcdir" ;;
6757	esac
6758
6759	case "$ac_given_INSTALL" in
6760	[/$\\]* \| [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
6761	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6762	esac
6763
6764	echo creating "$ac_file"
6765	rm -f "$ac_file"
6766	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
6767	case "$ac_file" in
6768	Makefile) ac_comsub="1i\\
6769	# $configure_input" ;;
6770	*) ac_comsub= ;;
6771	esac
6772
6773	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
6774	sed -e "$ac_comsub
6775	s%@configure_input@%$configure_input%g
6776	s%@srcdir@%$srcdir%g
6777	s%@top_srcdir@%$top_srcdir%g
6778	s%@INSTALL@%$INSTALL%g
6779	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
6780	fi; done
6781	rm -f conftest.s*
6782
6783	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6784	# NAME is the cpp macro being defined and VALUE is the value it is being given.
6785	#
6786	# ac_d sets the value in "#define NAME VALUE" lines.
6787	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
6788	ac_dB='$[ ][ ]$[^ ]%\1#\2'
6789	ac_dC='\3'
6790	ac_dD='%g'
6791	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6792	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
6793	ac_uB='$[ ]$%\1#\2define\3'
6794	ac_uC=' '
6795	ac_uD='\4%g'
6796	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6797	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
6798	ac_eB='$%\1#\2define\3'
6799	ac_eC=' '
6800	ac_eD='%g'
6801
6802	if test "${CONFIG_HEADERS+set}" != set; then
6803	EOF
6804	cat >> $CONFIG_STATUS <<EOF
6805	CONFIG_HEADERS="config.h:config.in"
6806	EOF
6807	cat >> $CONFIG_STATUS <<\EOF
6808	fi
6809	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6810	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6811	case "$ac_file" in
6812	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
6813	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
6814	*) ac_file_in="${ac_file}.in" ;;
6815	esac
6816
6817	echo creating $ac_file
6818
6819	rm -f conftest.frag conftest.in conftest.out
6820	# kso the other way around might work better with drive letters and such.
6821	# ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6822	ac_file_inputs=`echo $ac_file_in\|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%" `
6823	cat $ac_file_inputs > conftest.in
6824
6825	EOF
6826
6827	# Transform confdefs.h into a sed script conftest.vals that substitutes
6828	# the proper values into config.h.in to produce config.h. And first:
6829	# Protect against being on the right side of a sed subst in config.status.
6830	# Protect against being in an unquoted here document in config.status.
6831	rm -f conftest.vals
6832	cat > conftest.hdr <<\EOF
6833	s/[\\&%]/\\&/g
6834	s%[\\$`]%\\&%g
6835	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6836	s%ac_d%ac_u%gp
6837	s%ac_u%ac_e%gp
6838	EOF
6839	sed -n -f conftest.hdr confdefs.h > conftest.vals
6840	rm -f conftest.hdr
6841
6842	# This sed command replaces #undef with comments. This is necessary, for
6843	# example, in the case of _POSIX_SOURCE, which is predefined and required
6844	# on some systems where configure will not decide to define it.
6845	cat >> conftest.vals <<\EOF
6846	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
6847	EOF
6848
6849	# Break up conftest.vals because some shells have a limit on
6850	# the size of here documents, and old seds have small limits too.
6851
6852	rm -f conftest.tail
6853	while :
6854	do
6855	ac_lines=`grep -c . conftest.vals`
6856	# grep -c gives empty output for an empty file on some AIX systems.
6857	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
6858	# Write a limited-size here document to conftest.frag.
6859	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6860	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6861	echo 'CEOF
6862	sed -f conftest.frag conftest.in > conftest.out
6863	rm -f conftest.in
6864	mv conftest.out conftest.in
6865	' >> $CONFIG_STATUS
6866	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6867	rm -f conftest.vals
6868	mv conftest.tail conftest.vals
6869	done
6870	rm -f conftest.vals
6871
6872	cat >> $CONFIG_STATUS <<\EOF
6873	rm -f conftest.frag conftest.h
6874	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6875	cat conftest.in >> conftest.h
6876	rm -f conftest.in
6877	if cmp -s $ac_file conftest.h 2>/dev/null; then
6878	echo "$ac_file is unchanged"
6879	rm -f conftest.h
6880	else
6881	# Remove last slash and all that follows it. Not all systems have dirname.
6882	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
6883	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6884	# The file is in a subdirectory.
6885	test ! -d "$ac_dir" && mkdir "$ac_dir"
6886	fi
6887	rm -f $ac_file
6888	mv conftest.h $ac_file
6889	fi
6890	fi; done
6891
6892	EOF
6893	cat >> $CONFIG_STATUS <<EOF
6894
6895	target_cpu_type=${target_cpu_type}
6896	cgen_cpu_prefix=${cgen_cpu_prefix}
6897	obj_format=${obj_format}
6898	te_file=${te_file}
6899	EOF
6900	cat >> $CONFIG_STATUS <<\EOF
6901	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
6902	rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6903	echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6904	echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6905	echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6906	echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6907	if test "x$cgen_cpu_prefix" != x ; then
6908	echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6909	fi
6910
6911	sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6912	exit 0
6913	EOF
6914	chmod +x $CONFIG_STATUS
6915	rm -fr confdefs* $ac_clean_files
6916	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
6917

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