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configure

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Last change on this file was 1394, checked in by bird, 21 years ago
#1040: Joined the GCC 3.3.3 with the trunk.
Property cvs2svn:cvs-rev set to `1.5` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 79.9 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="$ac_help
15	--enable-maintainer-mode enable make rules and dependencies not useful
16	(and sometimes confusing) to the casual installer"
17	ac_help="$ac_help
18	--with-system-zlib use installed libz"
19
20	# Initialize some variables set by options.
21	# The variables have the same names as the options, with
22	# dashes changed to underlines.
23	build=NONE
24	cache_file=./config.cache
25	exec_prefix=NONE
26	host=NONE
27	no_create=
28	nonopt=NONE
29	no_recursion=
30	prefix=NONE
31	program_prefix=NONE
32	program_suffix=NONE
33	program_transform_name=s,x,x,
34	silent=
35	site=
36	srcdir=
37	target=NONE
38	verbose=
39	x_includes=NONE
40	x_libraries=NONE
41	bindir='${exec_prefix}/bin'
42	sbindir='${exec_prefix}/sbin'
43	libexecdir='${exec_prefix}/libexec'
44	datadir='${prefix}/share'
45	sysconfdir='${prefix}/etc'
46	sharedstatedir='${prefix}/com'
47	localstatedir='${prefix}/var'
48	libdir='${exec_prefix}/lib'
49	includedir='${prefix}/include'
50	oldincludedir='/usr/include'
51	infodir='${prefix}/info'
52	mandir='${prefix}/man'
53
54	# Initialize some other variables.
55	subdirs=
56	MFLAGS= MAKEFLAGS=
57	SHELL=${CONFIG_SHELL-/bin/sh}
58	# Maximum number of lines to put in a shell here document.
59	ac_max_here_lines=12
60
61	ac_prev=
62	for ac_option
63	do
64
65	# If the previous option needs an argument, assign it.
66	if test -n "$ac_prev"; then
67	eval "$ac_prev=\$ac_option"
68	ac_prev=
69	continue
70	fi
71
72	case "$ac_option" in
73	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
74	*) ac_optarg= ;;
75	esac
76
77	# Accept the important Cygnus configure options, so we can diagnose typos.
78
79	case "$ac_option" in
80
81	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
82	ac_prev=bindir ;;
83	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
84	bindir="$ac_optarg" ;;
85
86	-build \| --build \| --buil \| --bui \| --bu)
87	ac_prev=build ;;
88	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
89	build="$ac_optarg" ;;
90
91	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
92	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
93	ac_prev=cache_file ;;
94	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
95	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
96	cache_file="$ac_optarg" ;;
97
98	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
99	ac_prev=datadir ;;
100	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
101	\| --da=*)
102	datadir="$ac_optarg" ;;
103
104	-disable-* \| --disable-*)
105	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
106	# Reject names that are not valid shell variable names.
107	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
108	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
109	fi
110	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
111	eval "enable_${ac_feature}=no" ;;
112
113	-enable-* \| --enable-*)
114	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
115	# Reject names that are not valid shell variable names.
116	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
117	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
118	fi
119	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
120	case "$ac_option" in
121	=) ;;
122	*) ac_optarg=yes ;;
123	esac
124	eval "enable_${ac_feature}='$ac_optarg'" ;;
125
126	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
127	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
128	\| --exec \| --exe \| --ex)
129	ac_prev=exec_prefix ;;
130	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
131	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
132	\| --exec=* \| --exe=* \| --ex=*)
133	exec_prefix="$ac_optarg" ;;
134
135	-gas \| --gas \| --ga \| --g)
136	# Obsolete; use --with-gas.
137	with_gas=yes ;;
138
139	-help \| --help \| --hel \| --he)
140	# Omit some internal or obsolete options to make the list less imposing.
141	# This message is too long to be a string in the A/UX 3.1 sh.
142	cat << EOF
143	Usage: configure [options] [host]
144	Options: [defaults in brackets after descriptions]
145	Configuration:
146	--cache-file=FILE cache test results in FILE
147	--help print this message
148	--no-create do not create output files
149	--quiet, --silent do not print \`checking...' messages
150	--version print the version of autoconf that created configure
151	Directory and file names:
152	--prefix=PREFIX install architecture-independent files in PREFIX
153	[$ac_default_prefix]
154	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
155	[same as prefix]
156	--bindir=DIR user executables in DIR [EPREFIX/bin]
157	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
158	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
159	--datadir=DIR read-only architecture-independent data in DIR
160	[PREFIX/share]
161	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
162	--sharedstatedir=DIR modifiable architecture-independent data in DIR
163	[PREFIX/com]
164	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
165	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
166	--includedir=DIR C header files in DIR [PREFIX/include]
167	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
168	--infodir=DIR info documentation in DIR [PREFIX/info]
169	--mandir=DIR man documentation in DIR [PREFIX/man]
170	--srcdir=DIR find the sources in DIR [configure dir or ..]
171	--program-prefix=PREFIX prepend PREFIX to installed program names
172	--program-suffix=SUFFIX append SUFFIX to installed program names
173	--program-transform-name=PROGRAM
174	run sed PROGRAM on installed program names
175	EOF
176	cat << EOF
177	Host type:
178	--build=BUILD configure for building on BUILD [BUILD=HOST]
179	--host=HOST configure for HOST [guessed]
180	--target=TARGET configure for TARGET [TARGET=HOST]
181	Features and packages:
182	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
183	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
184	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
185	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
186	--x-includes=DIR X include files are in DIR
187	--x-libraries=DIR X library files are in DIR
188	EOF
189	if test -n "$ac_help"; then
190	echo "--enable and --with options recognized:$ac_help"
191	fi
192	exit 0 ;;
193
194	-host \| --host \| --hos \| --ho)
195	ac_prev=host ;;
196	-host=* \| --host=* \| --hos=* \| --ho=*)
197	host="$ac_optarg" ;;
198
199	-includedir \| --includedir \| --includedi \| --included \| --include \
200	\| --includ \| --inclu \| --incl \| --inc)
201	ac_prev=includedir ;;
202	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
203	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
204	includedir="$ac_optarg" ;;
205
206	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
207	ac_prev=infodir ;;
208	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
209	infodir="$ac_optarg" ;;
210
211	-libdir \| --libdir \| --libdi \| --libd)
212	ac_prev=libdir ;;
213	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
214	libdir="$ac_optarg" ;;
215
216	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
217	\| --libexe \| --libex \| --libe)
218	ac_prev=libexecdir ;;
219	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
220	\| --libexe=* \| --libex=* \| --libe=*)
221	libexecdir="$ac_optarg" ;;
222
223	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
224	\| --localstate \| --localstat \| --localsta \| --localst \
225	\| --locals \| --local \| --loca \| --loc \| --lo)
226	ac_prev=localstatedir ;;
227	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
228	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
229	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
230	localstatedir="$ac_optarg" ;;
231
232	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
233	ac_prev=mandir ;;
234	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
235	mandir="$ac_optarg" ;;
236
237	-nfp \| --nfp \| --nf)
238	# Obsolete; use --without-fp.
239	with_fp=no ;;
240
241	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
242	\| --no-cr \| --no-c)
243	no_create=yes ;;
244
245	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
246	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
247	no_recursion=yes ;;
248
249	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
250	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
251	\| --oldin \| --oldi \| --old \| --ol \| --o)
252	ac_prev=oldincludedir ;;
253	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
254	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
255	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
256	oldincludedir="$ac_optarg" ;;
257
258	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
259	ac_prev=prefix ;;
260	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
261	prefix="$ac_optarg" ;;
262
263	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
264	\| --program-pre \| --program-pr \| --program-p)
265	ac_prev=program_prefix ;;
266	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
267	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
268	program_prefix="$ac_optarg" ;;
269
270	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
271	\| --program-suf \| --program-su \| --program-s)
272	ac_prev=program_suffix ;;
273	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
274	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
275	program_suffix="$ac_optarg" ;;
276
277	-program-transform-name \| --program-transform-name \
278	\| --program-transform-nam \| --program-transform-na \
279	\| --program-transform-n \| --program-transform- \
280	\| --program-transform \| --program-transfor \
281	\| --program-transfo \| --program-transf \
282	\| --program-trans \| --program-tran \
283	\| --progr-tra \| --program-tr \| --program-t)
284	ac_prev=program_transform_name ;;
285	-program-transform-name=* \| --program-transform-name=* \
286	\| --program-transform-nam=* \| --program-transform-na=* \
287	\| --program-transform-n=* \| --program-transform-=* \
288	\| --program-transform=* \| --program-transfor=* \
289	\| --program-transfo=* \| --program-transf=* \
290	\| --program-trans=* \| --program-tran=* \
291	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
292	program_transform_name="$ac_optarg" ;;
293
294	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
295	\| -silent \| --silent \| --silen \| --sile \| --sil)
296	silent=yes ;;
297
298	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
299	ac_prev=sbindir ;;
300	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
301	\| --sbi=* \| --sb=*)
302	sbindir="$ac_optarg" ;;
303
304	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
305	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
306	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
307	\| --sha \| --sh)
308	ac_prev=sharedstatedir ;;
309	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
310	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
311	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
312	\| --sha=* \| --sh=*)
313	sharedstatedir="$ac_optarg" ;;
314
315	-site \| --site \| --sit)
316	ac_prev=site ;;
317	-site=* \| --site=* \| --sit=*)
318	site="$ac_optarg" ;;
319
320	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
321	ac_prev=srcdir ;;
322	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
323	srcdir="$ac_optarg" ;;
324
325	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
326	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
327	ac_prev=sysconfdir ;;
328	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
329	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
330	sysconfdir="$ac_optarg" ;;
331
332	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
333	ac_prev=target ;;
334	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
335	target="$ac_optarg" ;;
336
337	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
338	verbose=yes ;;
339
340	-version \| --version \| --versio \| --versi \| --vers)
341	echo "configure generated by autoconf version 2.13"
342	exit 0 ;;
343
344	-with-* \| --with-*)
345	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
346	# Reject names that are not valid shell variable names.
347	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
348	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
349	fi
350	ac_package=`echo $ac_package\| sed 's/-/_/g'`
351	case "$ac_option" in
352	=) ;;
353	*) ac_optarg=yes ;;
354	esac
355	eval "with_${ac_package}='$ac_optarg'" ;;
356
357	-without-* \| --without-*)
358	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
359	# Reject names that are not valid shell variable names.
360	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
361	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
362	fi
363	ac_package=`echo $ac_package\| sed 's/-/_/g'`
364	eval "with_${ac_package}=no" ;;
365
366	--x)
367	# Obsolete; use --with-x.
368	with_x=yes ;;
369
370	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
371	\| --x-incl \| --x-inc \| --x-in \| --x-i)
372	ac_prev=x_includes ;;
373	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
374	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
375	x_includes="$ac_optarg" ;;
376
377	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
378	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
379	ac_prev=x_libraries ;;
380	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
381	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
382	x_libraries="$ac_optarg" ;;
383
384	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
385	;;
386
387	*)
388	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
389	echo "configure: warning: $ac_option: invalid host type" 1>&2
390	fi
391	if test "x$nonopt" != xNONE; then
392	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
393	fi
394	nonopt="$ac_option"
395	;;
396
397	esac
398	done
399
400	if test -n "$ac_prev"; then
401	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
402	fi
403
404	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
405
406	# File descriptor usage:
407	# 0 standard input
408	# 1 file creation
409	# 2 errors and warnings
410	# 3 some systems may open it to /dev/tty
411	# 4 used on the Kubota Titan
412	# 6 checking for... messages and results
413	# 5 compiler messages saved in config.log
414	if test "$silent" = yes; then
415	exec 6>/dev/null
416	else
417	exec 6>&1
418	fi
419	exec 5>./config.log
420
421	echo "\
422	This file contains any messages produced by compilers while
423	running configure, to aid debugging if configure makes a mistake.
424	" 1>&5
425
426	# Strip out --no-create and --no-recursion so they do not pile up.
427	# Also quote any args containing shell metacharacters.
428	ac_configure_args=
429	for ac_arg
430	do
431	case "$ac_arg" in
432	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
433	\| --no-cr \| --no-c) ;;
434	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
435	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
436	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
437	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
438	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
439	esac
440	done
441
442	# NLS nuisances.
443	# Only set these to C if already set. These must not be set unconditionally
444	# because not all systems understand e.g. LANG=C (notably SCO).
445	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
446	# Non-C LC_CTYPE values break the ctype check.
447	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
448	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
449	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
450	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
451
452	# confdefs.h avoids OS command line length limits that DEFS can exceed.
453	rm -rf conftest* confdefs.h
454	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
455	echo > confdefs.h
456
457	# A filename unique to this package, relative to the directory that
458	# configure is in, which we can look for to find out if srcdir is correct.
459	ac_unique_file=jartool.h
460
461	# Find the source files, if location was not specified.
462	if test -z "$srcdir"; then
463	ac_srcdir_defaulted=yes
464	# Try the directory containing this script, then its parent.
465	ac_prog=$0
466	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
467	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
468	srcdir=$ac_confdir
469	if test ! -r $srcdir/$ac_unique_file; then
470	srcdir=..
471	fi
472	else
473	ac_srcdir_defaulted=no
474	fi
475	if test ! -r $srcdir/$ac_unique_file; then
476	if test "$ac_srcdir_defaulted" = yes; then
477	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
478	else
479	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
480	fi
481	fi
482	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
483
484	# Prefer explicitly selected file to automatically selected ones.
485	if test -z "$CONFIG_SITE"; then
486	if test "x$prefix" != xNONE; then
487	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
488	else
489	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
490	fi
491	fi
492	for ac_site_file in $CONFIG_SITE; do
493	if test -r "$ac_site_file"; then
494	echo "loading site script $ac_site_file"
495	. "$ac_site_file"
496	fi
497	done
498
499	if test -r "$cache_file"; then
500	echo "loading cache $cache_file"
501	. $cache_file
502	else
503	echo "creating cache $cache_file"
504	> $cache_file
505	fi
506
507	ac_ext=c
508	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
509	ac_cpp='$CPP $CPPFLAGS'
510	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
511	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
512	cross_compiling=$ac_cv_prog_cc_cross
513
514	ac_exeext=
515	ac_objext=o
516	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
517	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
518	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
519	ac_n= ac_c='
520	' ac_t=' '
521	else
522	ac_n=-n ac_c= ac_t=
523	fi
524	else
525	ac_n= ac_c='\c' ac_t=
526	fi
527
528	echo $ac_n "checking for path separator""... $ac_c" 1>&6
529	echo "configure:530: checking for path separator" >&5
530	# Filter path to get backslahes into forwardslashes
531	case "`uname -s 2> /dev/null`" in
532	OS/2)
533	PATH=`echo -E "$PATH" \| sed 's+\\\\+/+g'`
534	PATH_IFS=';'
535	;;
536	*)
537	PATH_IFS=':'
538	;;
539	esac
540	echo "$ac_t""${PATH_IFS}" 1>&6
541
542	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
543	echo "configure:544: checking for Cygwin environment" >&5
544	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
545	echo $ac_n "(cached) $ac_c" 1>&6
546	else
547	cat > conftest.$ac_ext <<EOF
548	#line 549 "configure"
549	#include "confdefs.h"
550
551	int main() {
552
553	#ifndef __CYGWIN__
554	#define __CYGWIN__ __CYGWIN32__
555	#endif
556	return __CYGWIN__;
557	; return 0; }
558	EOF
559	if { (eval echo configure:560: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
560	rm -rf conftest*
561	ac_cv_cygwin=yes
562	else
563	echo "configure: failed program was:" >&5
564	cat conftest.$ac_ext >&5
565	rm -rf conftest*
566	ac_cv_cygwin=no
567	fi
568	rm -f conftest*
569	rm -f conftest*
570	fi
571
572	echo "$ac_t""$ac_cv_cygwin" 1>&6
573	CYGWIN=
574	test "$ac_cv_cygwin" = yes && CYGWIN=yes
575	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
576	echo "configure:577: checking for mingw32 environment" >&5
577	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
578	echo $ac_n "(cached) $ac_c" 1>&6
579	else
580	cat > conftest.$ac_ext <<EOF
581	#line 582 "configure"
582	#include "confdefs.h"
583
584	int main() {
585	return __MINGW32__;
586	; return 0; }
587	EOF
588	if { (eval echo configure:589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
589	rm -rf conftest*
590	ac_cv_mingw32=yes
591	else
592	echo "configure: failed program was:" >&5
593	cat conftest.$ac_ext >&5
594	rm -rf conftest*
595	ac_cv_mingw32=no
596	fi
597	rm -f conftest*
598	rm -f conftest*
599	fi
600
601	echo "$ac_t""$ac_cv_mingw32" 1>&6
602	MINGW32=
603	test "$ac_cv_mingw32" = yes && MINGW32=yes
604	echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
605	echo "configure:606: checking for EMX/OS2 environment" >&5
606	if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
607	echo $ac_n "(cached) $ac_c" 1>&6
608	else
609	: ${CC=gcc.exe}
610	cat > conftest.$ac_ext <<EOF
611	#line 612 "configure"
612	#include "confdefs.h"
613
614	int main() {
615	return __EMX__;
616	; return 0; }
617	EOF
618	if { (eval echo configure:619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
619	rm -rf conftest*
620	ac_cv_emxos2=yes
621	else
622	echo "configure: failed program was:" >&5
623	cat conftest.$ac_ext >&5
624	rm -rf conftest*
625	ac_cv_emxos2=no
626	fi
627	rm -f conftest*
628	rm -f conftest*
629	fi
630
631	echo "$ac_t""$ac_cv_emxos2" 1>&6
632	if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
633	echo $ac_n "(cached) $ac_c" 1>&6
634	else
635	if test "$ac_cv_emxos2" = yes ; then
636	ac_cv_libpre=
637	else
638	ac_cv_libpre=lib
639	fi
640
641	fi
642
643	EMXOS2=
644	test "$ac_cv_emxos2" = yes && EMXOS2=yes
645
646
647
648	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
649	echo "configure:650: checking for executable suffix" >&5
650	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
651	echo $ac_n "(cached) $ac_c" 1>&6
652	else
653	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
654	ac_cv_exeext=.exe
655	else
656	rm -f conftest*
657	echo 'int main () { return 0; }' > conftest.$ac_ext
658	ac_cv_exeext=
659	if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
660	for file in conftest.*; do
661	case $file in
662	.c \| .o \| *.obj) ;;
663	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
664	esac
665	done
666	else
667	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
668	fi
669	rm -f conftest*
670	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
671	fi
672	fi
673
674	EXEEXT=""
675	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
676	echo "$ac_t""${ac_cv_exeext}" 1>&6
677	ac_exeext=$EXEEXT
678
679
680	ac_aux_dir=
681	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
682	if test -f $ac_dir/install-sh; then
683	ac_aux_dir=$ac_dir
684	ac_install_sh="$ac_aux_dir/install-sh -c"
685	break
686	elif test -f $ac_dir/install.sh; then
687	ac_aux_dir=$ac_dir
688	ac_install_sh="$ac_aux_dir/install.sh -c"
689	break
690	fi
691	done
692	if test -z "$ac_aux_dir"; then
693	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
694	fi
695	ac_config_guess=$ac_aux_dir/config.guess
696	ac_config_sub=$ac_aux_dir/config.sub
697	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
698
699	# Find a good install program. We prefer a C program (faster),
700	# so one script is as good as another. But avoid the broken or
701	# incompatible versions:
702	# SysV /etc/install, /usr/sbin/install
703	# SunOS /usr/etc/install
704	# IRIX /sbin/install
705	# AIX /bin/install
706	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
707	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
708	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
709	# ./install, which can be erroneously created by make from ./install.sh.
710	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
711	echo "configure:712: checking for a BSD compatible install" >&5
712	if test -z "$INSTALL"; then
713	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
714	echo $ac_n "(cached) $ac_c" 1>&6
715	else
716	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
717	for ac_dir in $PATH; do
718	# Account for people who put trailing slashes in PATH elements.
719	case "$ac_dir/" in
720	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
721	# We reject the install program from OS/2 or W3.1
722	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
723	*)
724	# OSF1 and SCO ODT 3.0 have their own names for install.
725	# Don't use installbsd from OSF since it installs stuff as root
726	# by default.
727	for ac_prog in ginstall scoinst install; do
728	if test -f $ac_dir/$ac_prog$ac_exeext; then
729	if test $ac_prog = install &&
730	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
731	# AIX install. It has an incompatible calling convention.
732	:
733	else
734	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
735	break 2
736	fi
737	fi
738	done
739	;;
740	esac
741	done
742	IFS="$ac_save_IFS"
743
744	fi
745	if test "${ac_cv_path_install+set}" = set; then
746	INSTALL="$ac_cv_path_install"
747	else
748	# As a last resort, use the slow shell script. We don't cache a
749	# path for INSTALL within a source directory, because that will
750	# break other packages using the cache if that directory is
751	# removed, or if the path is relative.
752	INSTALL="$ac_install_sh"
753	fi
754	fi
755	echo "$ac_t""$INSTALL" 1>&6
756
757	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
758	# It thinks the first close brace ends the variable substitution.
759	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
760
761	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
762
763	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
764
765	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
766	echo "configure:767: checking whether build environment is sane" >&5
767	# Just in case
768	sleep 1
769	echo timestamp > conftestfile
770	# Do `set' in a subshell so we don't clobber the current shell's
771	# arguments. Must try -L first in case configure is actually a
772	# symlink; some systems play weird games with the mod time of symlinks
773	# (eg FreeBSD returns the mod time of the symlink's containing
774	# directory).
775	if (
776	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
777	if test "$*" = "X"; then
778	# -L didn't work.
779	set X `ls -t $srcdir/configure conftestfile`
780	fi
781	if test "$*" != "X $srcdir/configure conftestfile" \
782	&& test "$*" != "X conftestfile $srcdir/configure"; then
783
784	# If neither matched, then we have a broken ls. This can happen
785	# if, for instance, CONFIG_SHELL is bash and it inherits a
786	# broken ls alias from the environment. This has actually
787	# happened. Such a system could not be considered "sane".
788	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
789	alias in your environment" 1>&2; exit 1; }
790	fi
791
792	test "$2" = conftestfile
793	)
794	then
795	# Ok.
796	:
797	else
798	{ echo "configure: error: newly created file is older than distributed files!
799	Check your system clock" 1>&2; exit 1; }
800	fi
801	rm -f conftest*
802	echo "$ac_t""yes" 1>&6
803	if test "$program_transform_name" = s,x,x,; then
804	program_transform_name=
805	else
806	# Double any \ or $. echo might interpret backslashes.
807	cat <<\EOF_SED > conftestsed
808	s,\\,\\\\,g; s,\$,$$,g
809	EOF_SED
810	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
811	rm -f conftestsed
812	fi
813	test "$program_prefix" != NONE &&
814	program_transform_name="s,^,${program_prefix},; $program_transform_name"
815	# Use a double $ so make ignores it.
816	test "$program_suffix" != NONE &&
817	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
818
819	# sed with no file args requires a program.
820	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
821
822	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
823	echo "configure:824: checking whether ${MAKE-make} sets \${MAKE}" >&5
824	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
825	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
826	echo $ac_n "(cached) $ac_c" 1>&6
827	else
828	cat > conftestmake <<\EOF
829	all:
830	@echo 'ac_maketemp="${MAKE}"'
831	EOF
832	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
833	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
834	if test -n "$ac_maketemp"; then
835	eval ac_cv_prog_make_${ac_make}_set=yes
836	else
837	eval ac_cv_prog_make_${ac_make}_set=no
838	fi
839	rm -f conftestmake
840	fi
841	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
842	echo "$ac_t""yes" 1>&6
843	SET_MAKE=
844	else
845	echo "$ac_t""no" 1>&6
846	SET_MAKE="MAKE=${MAKE-make}"
847	fi
848
849
850	PACKAGE=fastjar
851
852	VERSION=0.92-gcc
853
854	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
855	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
856	fi
857	cat >> confdefs.h <<EOF
858	#define PACKAGE "$PACKAGE"
859	EOF
860
861	cat >> confdefs.h <<EOF
862	#define VERSION "$VERSION"
863	EOF
864
865
866
867	missing_dir=`cd $ac_aux_dir && pwd`
868	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
869	echo "configure:870: checking for working aclocal" >&5
870	# Run test in a subshell; some versions of sh will print an error if
871	# an executable is not found, even if stderr is redirected.
872	# Redirect stdin to placate older versions of autoconf. Sigh.
873	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
874	ACLOCAL=aclocal
875	echo "$ac_t""found" 1>&6
876	else
877	ACLOCAL="$missing_dir/missing aclocal"
878	echo "$ac_t""missing" 1>&6
879	fi
880
881	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
882	echo "configure:883: checking for working autoconf" >&5
883	# Run test in a subshell; some versions of sh will print an error if
884	# an executable is not found, even if stderr is redirected.
885	# Redirect stdin to placate older versions of autoconf. Sigh.
886	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
887	AUTOCONF=autoconf
888	echo "$ac_t""found" 1>&6
889	else
890	AUTOCONF="$missing_dir/missing autoconf"
891	echo "$ac_t""missing" 1>&6
892	fi
893
894	echo $ac_n "checking for working automake""... $ac_c" 1>&6
895	echo "configure:896: checking for working automake" >&5
896	# Run test in a subshell; some versions of sh will print an error if
897	# an executable is not found, even if stderr is redirected.
898	# Redirect stdin to placate older versions of autoconf. Sigh.
899	if (automake --version) < /dev/null > /dev/null 2>&1; then
900	AUTOMAKE=automake
901	echo "$ac_t""found" 1>&6
902	else
903	AUTOMAKE="$missing_dir/missing automake"
904	echo "$ac_t""missing" 1>&6
905	fi
906
907	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
908	echo "configure:909: checking for working autoheader" >&5
909	# Run test in a subshell; some versions of sh will print an error if
910	# an executable is not found, even if stderr is redirected.
911	# Redirect stdin to placate older versions of autoconf. Sigh.
912	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
913	AUTOHEADER=autoheader
914	echo "$ac_t""found" 1>&6
915	else
916	AUTOHEADER="$missing_dir/missing autoheader"
917	echo "$ac_t""missing" 1>&6
918	fi
919
920	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
921	echo "configure:922: checking for working makeinfo" >&5
922	# Run test in a subshell; some versions of sh will print an error if
923	# an executable is not found, even if stderr is redirected.
924	# Redirect stdin to placate older versions of autoconf. Sigh.
925	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
926	MAKEINFO=makeinfo
927	echo "$ac_t""found" 1>&6
928	else
929	MAKEINFO="$missing_dir/missing makeinfo"
930	echo "$ac_t""missing" 1>&6
931	fi
932
933
934
935
936
937
938	# Extract the first word of "gcc", so it can be a program name with args.
939	set dummy gcc; ac_word=$2
940	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
941	echo "configure:942: checking for $ac_word" >&5
942	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
943	echo $ac_n "(cached) $ac_c" 1>&6
944	else
945	if test -n "$CC"; then
946	ac_cv_prog_CC="$CC" # Let the user override the test.
947	else
948	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
949	ac_dummy="$PATH"
950	for ac_dir in $ac_dummy; do
951	test -z "$ac_dir" && ac_dir=.
952	if test -f $ac_dir/$ac_word -o \
953	-f $ac_dir/$ac_word$ac_exeext ; then
954	ac_cv_prog_CC="gcc"
955	break
956	fi
957	done
958	IFS="$ac_save_ifs"
959	fi
960	fi
961	CC="$ac_cv_prog_CC"
962	if test -n "$CC"; then
963	echo "$ac_t""$CC" 1>&6
964	else
965	echo "$ac_t""no" 1>&6
966	fi
967
968	if test -z "$CC"; then
969	# Extract the first word of "cc", so it can be a program name with args.
970	set dummy cc; ac_word=$2
971	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
972	echo "configure:973: checking for $ac_word" >&5
973	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
974	echo $ac_n "(cached) $ac_c" 1>&6
975	else
976	if test -n "$CC"; then
977	ac_cv_prog_CC="$CC" # Let the user override the test.
978	else
979	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
980	ac_prog_rejected=no
981	ac_dummy="$PATH"
982	for ac_dir in $ac_dummy; do
983	test -z "$ac_dir" && ac_dir=.
984	if test -f $ac_dir/$ac_word -o \
985	-f $ac_dir/$ac_word$ac_exeext ; then
986	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
987	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
988	ac_prog_rejected=yes
989	continue
990	fi
991	ac_cv_prog_CC="cc"
992	break
993	fi
994	done
995	IFS="$ac_save_ifs"
996	if test $ac_prog_rejected = yes; then
997	# We found a bogon in the path, so make sure we never use it.
998	set dummy $ac_cv_prog_CC
999	shift
1000	if test $# -gt 0; then
1001	# We chose a different compiler from the bogus one.
1002	# However, it has the same basename, so the bogon will be chosen
1003	# first if we set CC to just the basename; use the full file name.
1004	shift
1005	set dummy "$ac_dir/$ac_word" "$@"
1006	shift
1007	ac_cv_prog_CC="$@"
1008	fi
1009	fi
1010	fi
1011	fi
1012	CC="$ac_cv_prog_CC"
1013	if test -n "$CC"; then
1014	echo "$ac_t""$CC" 1>&6
1015	else
1016	echo "$ac_t""no" 1>&6
1017	fi
1018
1019	if test -z "$CC"; then
1020	case "`uname -s`" in
1021	win32 \| WIN32)
1022	# Extract the first word of "cl", so it can be a program name with args.
1023	set dummy cl; ac_word=$2
1024	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1025	echo "configure:1026: checking for $ac_word" >&5
1026	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1027	echo $ac_n "(cached) $ac_c" 1>&6
1028	else
1029	if test -n "$CC"; then
1030	ac_cv_prog_CC="$CC" # Let the user override the test.
1031	else
1032	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1033	ac_dummy="$PATH"
1034	for ac_dir in $ac_dummy; do
1035	test -z "$ac_dir" && ac_dir=.
1036	if test -f $ac_dir/$ac_word -o \
1037	-f $ac_dir/$ac_word$ac_exeext ; then
1038	ac_cv_prog_CC="cl"
1039	break
1040	fi
1041	done
1042	IFS="$ac_save_ifs"
1043	fi
1044	fi
1045	CC="$ac_cv_prog_CC"
1046	if test -n "$CC"; then
1047	echo "$ac_t""$CC" 1>&6
1048	else
1049	echo "$ac_t""no" 1>&6
1050	fi
1051	;;
1052	esac
1053	fi
1054	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1055	fi
1056
1057	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1058	echo "configure:1059: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1059
1060	ac_ext=c
1061	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1062	ac_cpp='$CPP $CPPFLAGS'
1063	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1064	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1065	cross_compiling=$ac_cv_prog_cc_cross
1066
1067	cat > conftest.$ac_ext << EOF
1068
1069	#line 1070 "configure"
1070	#include "confdefs.h"
1071
1072	main(){return(0);}
1073	EOF
1074	if { (eval echo configure:1075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1075	ac_cv_prog_cc_works=yes
1076	# If we can't run a trivial program, we are probably using a cross compiler.
1077	if (./conftest; exit) 2>/dev/null; then
1078	ac_cv_prog_cc_cross=no
1079	else
1080	ac_cv_prog_cc_cross=yes
1081	fi
1082	else
1083	echo "configure: failed program was:" >&5
1084	cat conftest.$ac_ext >&5
1085	ac_cv_prog_cc_works=no
1086	fi
1087	rm -fr conftest*
1088	ac_ext=c
1089	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1090	ac_cpp='$CPP $CPPFLAGS'
1091	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1092	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1093	cross_compiling=$ac_cv_prog_cc_cross
1094
1095	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1096	if test $ac_cv_prog_cc_works = no; then
1097	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1098	fi
1099	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1100	echo "configure:1101: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1101	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1102	cross_compiling=$ac_cv_prog_cc_cross
1103
1104	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1105	echo "configure:1106: checking whether we are using GNU C" >&5
1106	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1107	echo $ac_n "(cached) $ac_c" 1>&6
1108	else
1109	cat > conftest.c <<EOF
1110	#ifdef __GNUC__
1111	yes;
1112	#endif
1113	EOF
1114	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1115	ac_cv_prog_gcc=yes
1116	else
1117	ac_cv_prog_gcc=no
1118	fi
1119	fi
1120
1121	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1122
1123	if test $ac_cv_prog_gcc = yes; then
1124	GCC=yes
1125	else
1126	GCC=
1127	fi
1128
1129	ac_test_CFLAGS="${CFLAGS+set}"
1130	ac_save_CFLAGS="$CFLAGS"
1131	CFLAGS=
1132	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1133	echo "configure:1134: checking whether ${CC-cc} accepts -g" >&5
1134	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1135	echo $ac_n "(cached) $ac_c" 1>&6
1136	else
1137	echo 'void f(){}' > conftest.c
1138	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1139	ac_cv_prog_cc_g=yes
1140	else
1141	ac_cv_prog_cc_g=no
1142	fi
1143	rm -f conftest*
1144
1145	fi
1146
1147	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1148	if test "$ac_test_CFLAGS" = set; then
1149	CFLAGS="$ac_save_CFLAGS"
1150	elif test $ac_cv_prog_cc_g = yes; then
1151	if test "$GCC" = yes; then
1152	CFLAGS="-g -O2"
1153	else
1154	CFLAGS="-g"
1155	fi
1156	else
1157	if test "$GCC" = yes; then
1158	CFLAGS="-O2"
1159	else
1160	CFLAGS=
1161	fi
1162	fi
1163
1164	# Find a good install program. We prefer a C program (faster),
1165	# so one script is as good as another. But avoid the broken or
1166	# incompatible versions:
1167	# SysV /etc/install, /usr/sbin/install
1168	# SunOS /usr/etc/install
1169	# IRIX /sbin/install
1170	# AIX /bin/install
1171	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1172	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1173	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1174	# ./install, which can be erroneously created by make from ./install.sh.
1175	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1176	echo "configure:1177: checking for a BSD compatible install" >&5
1177	if test -z "$INSTALL"; then
1178	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1179	echo $ac_n "(cached) $ac_c" 1>&6
1180	else
1181	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
1182	for ac_dir in $PATH; do
1183	# Account for people who put trailing slashes in PATH elements.
1184	case "$ac_dir/" in
1185	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1186	# We reject the install program from OS/2 or W3.1
1187	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
1188	*)
1189	# OSF1 and SCO ODT 3.0 have their own names for install.
1190	# Don't use installbsd from OSF since it installs stuff as root
1191	# by default.
1192	for ac_prog in ginstall scoinst install; do
1193	if test -f $ac_dir/$ac_prog$ac_exeext; then
1194	if test $ac_prog = install &&
1195	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1196	# AIX install. It has an incompatible calling convention.
1197	:
1198	else
1199	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
1200	break 2
1201	fi
1202	fi
1203	done
1204	;;
1205	esac
1206	done
1207	IFS="$ac_save_IFS"
1208
1209	fi
1210	if test "${ac_cv_path_install+set}" = set; then
1211	INSTALL="$ac_cv_path_install"
1212	else
1213	# As a last resort, use the slow shell script. We don't cache a
1214	# path for INSTALL within a source directory, because that will
1215	# break other packages using the cache if that directory is
1216	# removed, or if the path is relative.
1217	INSTALL="$ac_install_sh"
1218	fi
1219	fi
1220	echo "$ac_t""$INSTALL" 1>&6
1221
1222	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1223	# It thinks the first close brace ends the variable substitution.
1224	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1225
1226	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1227
1228	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1229
1230	# Extract the first word of "rm", so it can be a program name with args.
1231	set dummy rm; ac_word=$2
1232	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1233	echo "configure:1234: checking for $ac_word" >&5
1234	if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
1235	echo $ac_n "(cached) $ac_c" 1>&6
1236	else
1237	case "$RM" in
1238	[/\\]* \| [a-zA-Z]:*)
1239	ac_cv_path_RM="$RM" # Let the user override the test with a path.
1240	;;
1241	?:/*)
1242	ac_cv_path_RM="$RM" # Let the user override the test with a dos path.
1243	;;
1244	*)
1245	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1246	ac_dummy="`echo -E "$PATH:/bin:/usr/bin:/usr/local/bin" \| sed 's+\\\\+/+g'`"
1247	for ac_dir in $ac_dummy; do
1248	test -z "$ac_dir" && ac_dir=.
1249	if test -f $ac_dir/$ac_word; then
1250	ac_cv_path_RM="$ac_dir/$ac_word"
1251	break
1252	fi
1253	if test -f $ac_dir/$ac_word$ac_exeext; then
1254	ac_cv_path_RM="$ac_dir/$ac_word$ac_exeext"
1255	break
1256	fi
1257	done
1258	IFS="$ac_save_ifs"
1259	test -z "$ac_cv_path_RM" && ac_cv_path_RM="/bin/rm"
1260	;;
1261	esac
1262	fi
1263	RM="$ac_cv_path_RM"
1264	if test -n "$RM"; then
1265	echo "$ac_t""$RM" 1>&6
1266	else
1267	echo "$ac_t""no" 1>&6
1268	fi
1269
1270	# Extract the first word of "cp", so it can be a program name with args.
1271	set dummy cp; ac_word=$2
1272	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1273	echo "configure:1274: checking for $ac_word" >&5
1274	if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
1275	echo $ac_n "(cached) $ac_c" 1>&6
1276	else
1277	case "$CP" in
1278	[/\\]* \| [a-zA-Z]:*)
1279	ac_cv_path_CP="$CP" # Let the user override the test with a path.
1280	;;
1281	?:/*)
1282	ac_cv_path_CP="$CP" # Let the user override the test with a dos path.
1283	;;
1284	*)
1285	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1286	ac_dummy="`echo -E "$PATH:/bin:/usr/bin:/usr/local/bin" \| sed 's+\\\\+/+g'`"
1287	for ac_dir in $ac_dummy; do
1288	test -z "$ac_dir" && ac_dir=.
1289	if test -f $ac_dir/$ac_word; then
1290	ac_cv_path_CP="$ac_dir/$ac_word"
1291	break
1292	fi
1293	if test -f $ac_dir/$ac_word$ac_exeext; then
1294	ac_cv_path_CP="$ac_dir/$ac_word$ac_exeext"
1295	break
1296	fi
1297	done
1298	IFS="$ac_save_ifs"
1299	test -z "$ac_cv_path_CP" && ac_cv_path_CP="/bin/cp"
1300	;;
1301	esac
1302	fi
1303	CP="$ac_cv_path_CP"
1304	if test -n "$CP"; then
1305	echo "$ac_t""$CP" 1>&6
1306	else
1307	echo "$ac_t""no" 1>&6
1308	fi
1309
1310	# Extract the first word of "strip", so it can be a program name with args.
1311	set dummy strip; ac_word=$2
1312	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1313	echo "configure:1314: checking for $ac_word" >&5
1314	if eval "test \"`echo '$''{'ac_cv_path_STRIP'+set}'`\" = set"; then
1315	echo $ac_n "(cached) $ac_c" 1>&6
1316	else
1317	case "$STRIP" in
1318	[/\\]* \| [a-zA-Z]:*)
1319	ac_cv_path_STRIP="$STRIP" # Let the user override the test with a path.
1320	;;
1321	?:/*)
1322	ac_cv_path_STRIP="$STRIP" # Let the user override the test with a dos path.
1323	;;
1324	*)
1325	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1326	ac_dummy="`echo -E "$PATH:/bin:/usr/bin:/usr/local/bin" \| sed 's+\\\\+/+g'`"
1327	for ac_dir in $ac_dummy; do
1328	test -z "$ac_dir" && ac_dir=.
1329	if test -f $ac_dir/$ac_word; then
1330	ac_cv_path_STRIP="$ac_dir/$ac_word"
1331	break
1332	fi
1333	if test -f $ac_dir/$ac_word$ac_exeext; then
1334	ac_cv_path_STRIP="$ac_dir/$ac_word$ac_exeext"
1335	break
1336	fi
1337	done
1338	IFS="$ac_save_ifs"
1339	test -z "$ac_cv_path_STRIP" && ac_cv_path_STRIP="/usr/bin/strip"
1340	;;
1341	esac
1342	fi
1343	STRIP="$ac_cv_path_STRIP"
1344	if test -n "$STRIP"; then
1345	echo "$ac_t""$STRIP" 1>&6
1346	else
1347	echo "$ac_t""no" 1>&6
1348	fi
1349
1350	# Extract the first word of "chmod", so it can be a program name with args.
1351	set dummy chmod; ac_word=$2
1352	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1353	echo "configure:1354: checking for $ac_word" >&5
1354	if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
1355	echo $ac_n "(cached) $ac_c" 1>&6
1356	else
1357	case "$CHMOD" in
1358	[/\\]* \| [a-zA-Z]:*)
1359	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
1360	;;
1361	?:/*)
1362	ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a dos path.
1363	;;
1364	*)
1365	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1366	ac_dummy="`echo -E "$PATH:/bin:/usr/bin:/usr/local/bin" \| sed 's+\\\\+/+g'`"
1367	for ac_dir in $ac_dummy; do
1368	test -z "$ac_dir" && ac_dir=.
1369	if test -f $ac_dir/$ac_word; then
1370	ac_cv_path_CHMOD="$ac_dir/$ac_word"
1371	break
1372	fi
1373	if test -f $ac_dir/$ac_word$ac_exeext; then
1374	ac_cv_path_CHMOD="$ac_dir/$ac_word$ac_exeext"
1375	break
1376	fi
1377	done
1378	IFS="$ac_save_ifs"
1379	test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD="/bin/chmod"
1380	;;
1381	esac
1382	fi
1383	CHMOD="$ac_cv_path_CHMOD"
1384	if test -n "$CHMOD"; then
1385	echo "$ac_t""$CHMOD" 1>&6
1386	else
1387	echo "$ac_t""no" 1>&6
1388	fi
1389
1390
1391
1392
1393	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1394	echo "configure:1395: checking for executable suffix" >&5
1395	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1396	echo $ac_n "(cached) $ac_c" 1>&6
1397	else
1398	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
1399	ac_cv_exeext=.exe
1400	else
1401	rm -f conftest*
1402	echo 'int main () { return 0; }' > conftest.$ac_ext
1403	ac_cv_exeext=
1404	if { (eval echo configure:1405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1405	for file in conftest.*; do
1406	case $file in
1407	.c \| .o \| *.obj) ;;
1408	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1409	esac
1410	done
1411	else
1412	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1413	fi
1414	rm -f conftest*
1415	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1416	fi
1417	fi
1418
1419	EXEEXT=""
1420	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1421	echo "$ac_t""${ac_cv_exeext}" 1>&6
1422	ac_exeext=$EXEEXT
1423
1424
1425	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1426	echo "configure:1427: checking whether to enable maintainer-specific portions of Makefiles" >&5
1427	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1428	if test "${enable_maintainer_mode+set}" = set; then
1429	enableval="$enable_maintainer_mode"
1430	USE_MAINTAINER_MODE=$enableval
1431	else
1432	USE_MAINTAINER_MODE=no
1433	fi
1434
1435	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1436
1437
1438	if test $USE_MAINTAINER_MODE = yes; then
1439	MAINTAINER_MODE_TRUE=
1440	MAINTAINER_MODE_FALSE='#'
1441	else
1442	MAINTAINER_MODE_TRUE='#'
1443	MAINTAINER_MODE_FALSE=
1444	fi
1445	MAINT=$MAINTAINER_MODE_TRUE
1446
1447
1448
1449	if test "$GCC" = yes; then
1450	fastjar_warn_cflags='-W -Wall -pedantic -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings'
1451	fi
1452
1453
1454	ac_header_dirent=no
1455	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1456	do
1457	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1458	echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1459	echo "configure:1460: checking for $ac_hdr that defines DIR" >&5
1460	if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1461	echo $ac_n "(cached) $ac_c" 1>&6
1462	else
1463	cat > conftest.$ac_ext <<EOF
1464	#line 1465 "configure"
1465	#include "confdefs.h"
1466	#include <sys/types.h>
1467	#include <$ac_hdr>
1468	int main() {
1469	DIR *dirp = 0;
1470	; return 0; }
1471	EOF
1472	if { (eval echo configure:1473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1473	rm -rf conftest*
1474	eval "ac_cv_header_dirent_$ac_safe=yes"
1475	else
1476	echo "configure: failed program was:" >&5
1477	cat conftest.$ac_ext >&5
1478	rm -rf conftest*
1479	eval "ac_cv_header_dirent_$ac_safe=no"
1480	fi
1481	rm -f conftest*
1482	fi
1483	if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1484	echo "$ac_t""yes" 1>&6
1485	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1486	cat >> confdefs.h <<EOF
1487	#define $ac_tr_hdr 1
1488	EOF
1489	ac_header_dirent=$ac_hdr; break
1490	else
1491	echo "$ac_t""no" 1>&6
1492	fi
1493	done
1494	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1495	if test $ac_header_dirent = dirent.h; then
1496	echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1497	echo "configure:1498: checking for opendir in -ldir" >&5
1498	ac_lib_var=`echo dir'_'opendir \| sed 'y%./+-%__p_%'`
1499	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1500	echo $ac_n "(cached) $ac_c" 1>&6
1501	else
1502	ac_save_LIBS="$LIBS"
1503	LIBS="-ldir $LIBS"
1504	cat > conftest.$ac_ext <<EOF
1505	#line 1506 "configure"
1506	#include "confdefs.h"
1507	/* Override any gcc2 internal prototype to avoid an error. */
1508	/* We use char because int might match the return type of a gcc2
1509	builtin and then its argument prototype would still apply. */
1510	char opendir();
1511
1512	int main() {
1513	opendir()
1514	; return 0; }
1515	EOF
1516	if { (eval echo configure:1517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1517	rm -rf conftest*
1518	eval "ac_cv_lib_$ac_lib_var=yes"
1519	else
1520	echo "configure: failed program was:" >&5
1521	cat conftest.$ac_ext >&5
1522	rm -rf conftest*
1523	eval "ac_cv_lib_$ac_lib_var=no"
1524	fi
1525	rm -f conftest*
1526	LIBS="$ac_save_LIBS"
1527
1528	fi
1529	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1530	echo "$ac_t""yes" 1>&6
1531	LIBS="$LIBS -ldir"
1532	else
1533	echo "$ac_t""no" 1>&6
1534	fi
1535
1536	else
1537	echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1538	echo "configure:1539: checking for opendir in -lx" >&5
1539	ac_lib_var=`echo x'_'opendir \| sed 'y%./+-%__p_%'`
1540	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1541	echo $ac_n "(cached) $ac_c" 1>&6
1542	else
1543	ac_save_LIBS="$LIBS"
1544	LIBS="-lx $LIBS"
1545	cat > conftest.$ac_ext <<EOF
1546	#line 1547 "configure"
1547	#include "confdefs.h"
1548	/* Override any gcc2 internal prototype to avoid an error. */
1549	/* We use char because int might match the return type of a gcc2
1550	builtin and then its argument prototype would still apply. */
1551	char opendir();
1552
1553	int main() {
1554	opendir()
1555	; return 0; }
1556	EOF
1557	if { (eval echo configure:1558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1558	rm -rf conftest*
1559	eval "ac_cv_lib_$ac_lib_var=yes"
1560	else
1561	echo "configure: failed program was:" >&5
1562	cat conftest.$ac_ext >&5
1563	rm -rf conftest*
1564	eval "ac_cv_lib_$ac_lib_var=no"
1565	fi
1566	rm -f conftest*
1567	LIBS="$ac_save_LIBS"
1568
1569	fi
1570	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1571	echo "$ac_t""yes" 1>&6
1572	LIBS="$LIBS -lx"
1573	else
1574	echo "$ac_t""no" 1>&6
1575	fi
1576
1577	fi
1578
1579	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1580	echo "configure:1581: checking how to run the C preprocessor" >&5
1581	# On Suns, sometimes $CPP names a directory.
1582	if test -n "$CPP" && test -d "$CPP"; then
1583	CPP=
1584	fi
1585	if test -z "$CPP"; then
1586	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1587	echo $ac_n "(cached) $ac_c" 1>&6
1588	else
1589	# This must be in double quotes, not single quotes, because CPP may get
1590	# substituted into the Makefile and "${CC-cc}" will confuse make.
1591	CPP="${CC-cc} -E"
1592	# On the NeXT, cc -E runs the code through the compiler's parser,
1593	# not just through cpp.
1594	cat > conftest.$ac_ext <<EOF
1595	#include <sys/types.h>
1596	#line 1597 "configure"
1597	#include "confdefs.h"
1598	#include <assert.h>
1599	Syntax Error
1600	EOF
1601	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1602	{ (eval echo configure:1603: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1603	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1604	if test -z "$ac_err"; then
1605	:
1606	else
1607	echo "$ac_err" >&5
1608	echo "configure: failed program was:" >&5
1609	cat conftest.$ac_ext >&5
1610	rm -rf conftest*
1611	CPP="${CC-cc} -E -traditional-cpp"
1612	cat > conftest.$ac_ext <<EOF
1613	#include <sys/types.h>
1614	#line 1615 "configure"
1615	#include "confdefs.h"
1616	#include <assert.h>
1617	Syntax Error
1618	EOF
1619	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1620	{ (eval echo configure:1621: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1621	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1622	if test -z "$ac_err"; then
1623	:
1624	else
1625	echo "$ac_err" >&5
1626	echo "configure: failed program was:" >&5
1627	cat conftest.$ac_ext >&5
1628	rm -rf conftest*
1629	CPP="${CC-cc} -nologo -E"
1630	cat > conftest.$ac_ext <<EOF
1631	#include <sys/types.h>
1632	#line 1633 "configure"
1633	#include "confdefs.h"
1634	#include <assert.h>
1635	Syntax Error
1636	EOF
1637	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1638	{ (eval echo configure:1639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1639	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1640	if test -z "$ac_err"; then
1641	:
1642	else
1643	echo "$ac_err" >&5
1644	echo "configure: failed program was:" >&5
1645	cat conftest.$ac_ext >&5
1646	rm -rf conftest*
1647	CPP=/lib/cpp
1648	fi
1649	rm -f conftest*
1650	fi
1651	rm -f conftest*
1652	fi
1653	rm -f conftest*
1654	ac_cv_prog_CPP="$CPP"
1655	fi
1656	CPP="$ac_cv_prog_CPP"
1657	else
1658	ac_cv_prog_CPP="$CPP"
1659	fi
1660	echo "$ac_t""$CPP" 1>&6
1661
1662	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1663	echo "configure:1664: checking for ANSI C header files" >&5
1664	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1665	echo $ac_n "(cached) $ac_c" 1>&6
1666	else
1667	cat > conftest.$ac_ext <<EOF
1668	#include <sys/types.h>
1669	#line 1670 "configure"
1670	#include "confdefs.h"
1671	#include <stdlib.h>
1672	#include <stdarg.h>
1673	#include <string.h>
1674	#include <float.h>
1675	EOF
1676	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1677	{ (eval echo configure:1678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1678	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1679	if test -z "$ac_err"; then
1680	rm -rf conftest*
1681	ac_cv_header_stdc=yes
1682	else
1683	echo "$ac_err" >&5
1684	echo "configure: failed program was:" >&5
1685	cat conftest.$ac_ext >&5
1686	rm -rf conftest*
1687	ac_cv_header_stdc=no
1688	fi
1689	rm -f conftest*
1690
1691	if test $ac_cv_header_stdc = yes; then
1692	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1693	cat > conftest.$ac_ext <<EOF
1694	#line 1695 "configure"
1695	#include "confdefs.h"
1696	#include <string.h>
1697	EOF
1698	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1699	egrep "memchr" >/dev/null 2>&1; then
1700	:
1701	else
1702	rm -rf conftest*
1703	ac_cv_header_stdc=no
1704	fi
1705	rm -f conftest*
1706
1707	fi
1708
1709	if test $ac_cv_header_stdc = yes; then
1710	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1711	cat > conftest.$ac_ext <<EOF
1712	#line 1713 "configure"
1713	#include "confdefs.h"
1714	#include <stdlib.h>
1715	EOF
1716	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1717	egrep "free" >/dev/null 2>&1; then
1718	:
1719	else
1720	rm -rf conftest*
1721	ac_cv_header_stdc=no
1722	fi
1723	rm -f conftest*
1724
1725	fi
1726
1727	if test $ac_cv_header_stdc = yes; then
1728	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1729	if test "$cross_compiling" = yes; then
1730	:
1731	else
1732	cat > conftest.$ac_ext <<EOF
1733	#line 1734 "configure"
1734	#include "confdefs.h"
1735	#include <ctype.h>
1736	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1737	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1738	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
1739	int main () { int i; for (i = 0; i < 256; i++)
1740	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1741	exit (0); }
1742
1743	EOF
1744	if { (eval echo configure:1745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1745	then
1746	:
1747	else
1748	echo "configure: failed program was:" >&5
1749	cat conftest.$ac_ext >&5
1750	rm -fr conftest*
1751	ac_cv_header_stdc=no
1752	fi
1753	rm -fr conftest*
1754	fi
1755
1756	fi
1757	fi
1758
1759	echo "$ac_t""$ac_cv_header_stdc" 1>&6
1760	if test $ac_cv_header_stdc = yes; then
1761	cat >> confdefs.h <<\EOF
1762	#define STDC_HEADERS 1
1763	EOF
1764
1765	fi
1766
1767	echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1768	echo "configure:1769: checking whether struct tm is in sys/time.h or time.h" >&5
1769	if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1770	echo $ac_n "(cached) $ac_c" 1>&6
1771	else
1772	cat > conftest.$ac_ext <<EOF
1773	#line 1774 "configure"
1774	#include "confdefs.h"
1775	#include <sys/types.h>
1776	#include <time.h>
1777	int main() {
1778	struct tm *tp; tp->tm_sec;
1779	; return 0; }
1780	EOF
1781	if { (eval echo configure:1782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1782	rm -rf conftest*
1783	ac_cv_struct_tm=time.h
1784	else
1785	echo "configure: failed program was:" >&5
1786	cat conftest.$ac_ext >&5
1787	rm -rf conftest*
1788	ac_cv_struct_tm=sys/time.h
1789	fi
1790	rm -f conftest*
1791	fi
1792
1793	echo "$ac_t""$ac_cv_struct_tm" 1>&6
1794	if test $ac_cv_struct_tm = sys/time.h; then
1795	cat >> confdefs.h <<\EOF
1796	#define TM_IN_SYS_TIME 1
1797	EOF
1798
1799	fi
1800
1801	for ac_hdr in fcntl.h unistd.h sys/param.h stdlib.h limits.h
1802	do
1803	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1804	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1805	echo "configure:1806: checking for $ac_hdr" >&5
1806	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1807	echo $ac_n "(cached) $ac_c" 1>&6
1808	else
1809	cat > conftest.$ac_ext <<EOF
1810	#include <sys/types.h>
1811	#line 1812 "configure"
1812	#include "confdefs.h"
1813	#include <$ac_hdr>
1814	EOF
1815	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1816	{ (eval echo configure:1817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1817	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1818	if test -z "$ac_err"; then
1819	rm -rf conftest*
1820	eval "ac_cv_header_$ac_safe=yes"
1821	else
1822	echo "$ac_err" >&5
1823	echo "configure: failed program was:" >&5
1824	cat conftest.$ac_ext >&5
1825	rm -rf conftest*
1826	eval "ac_cv_header_$ac_safe=no"
1827	fi
1828	rm -f conftest*
1829	fi
1830	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1831	echo "$ac_t""yes" 1>&6
1832	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1833	cat >> confdefs.h <<EOF
1834	#define $ac_tr_hdr 1
1835	EOF
1836
1837	else
1838	echo "$ac_t""no" 1>&6
1839	fi
1840	done
1841
1842
1843	echo $ac_n "checking for off_t""... $ac_c" 1>&6
1844	echo "configure:1845: checking for off_t" >&5
1845	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1846	echo $ac_n "(cached) $ac_c" 1>&6
1847	else
1848	cat > conftest.$ac_ext <<EOF
1849	#line 1850 "configure"
1850	#include "confdefs.h"
1851	#include <sys/types.h>
1852	#if STDC_HEADERS
1853	#include <stdlib.h>
1854	#include <stddef.h>
1855	#endif
1856	EOF
1857	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1858	egrep "(^\|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1859	rm -rf conftest*
1860	ac_cv_type_off_t=yes
1861	else
1862	rm -rf conftest*
1863	ac_cv_type_off_t=no
1864	fi
1865	rm -f conftest*
1866
1867	fi
1868	echo "$ac_t""$ac_cv_type_off_t" 1>&6
1869	if test $ac_cv_type_off_t = no; then
1870	cat >> confdefs.h <<\EOF
1871	#define off_t long
1872	EOF
1873
1874	fi
1875
1876	echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1877	echo "configure:1878: checking whether struct tm is in sys/time.h or time.h" >&5
1878	if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1879	echo $ac_n "(cached) $ac_c" 1>&6
1880	else
1881	cat > conftest.$ac_ext <<EOF
1882	#line 1883 "configure"
1883	#include "confdefs.h"
1884	#include <sys/types.h>
1885	#include <time.h>
1886	int main() {
1887	struct tm *tp; tp->tm_sec;
1888	; return 0; }
1889	EOF
1890	if { (eval echo configure:1891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1891	rm -rf conftest*
1892	ac_cv_struct_tm=time.h
1893	else
1894	echo "configure: failed program was:" >&5
1895	cat conftest.$ac_ext >&5
1896	rm -rf conftest*
1897	ac_cv_struct_tm=sys/time.h
1898	fi
1899	rm -f conftest*
1900	fi
1901
1902	echo "$ac_t""$ac_cv_struct_tm" 1>&6
1903	if test $ac_cv_struct_tm = sys/time.h; then
1904	cat >> confdefs.h <<\EOF
1905	#define TM_IN_SYS_TIME 1
1906	EOF
1907
1908	fi
1909
1910
1911	# mkdir takes a single argument on some systems.
1912	echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
1913	echo "configure:1914: checking if mkdir takes one argument" >&5
1914	if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
1915	echo $ac_n "(cached) $ac_c" 1>&6
1916	else
1917	cat > conftest.$ac_ext <<EOF
1918	#line 1919 "configure"
1919	#include "confdefs.h"
1920
1921	#include <sys/types.h>
1922	#ifdef HAVE_SYS_STAT_H
1923	# include <sys/stat.h>
1924	#endif
1925	#ifdef HAVE_UNISTD_H
1926	# include <unistd.h>
1927	#endif
1928	#ifdef HAVE_DIRECT_H
1929	# include <direct.h>
1930	#endif
1931	int main() {
1932	mkdir ("foo", 0);
1933	; return 0; }
1934	EOF
1935	if { (eval echo configure:1936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1936	rm -rf conftest*
1937	gcc_cv_mkdir_takes_one_arg=no
1938	else
1939	echo "configure: failed program was:" >&5
1940	cat conftest.$ac_ext >&5
1941	rm -rf conftest*
1942	gcc_cv_mkdir_takes_one_arg=yes
1943	fi
1944	rm -f conftest*
1945	fi
1946
1947	echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
1948	if test $gcc_cv_mkdir_takes_one_arg = yes ; then
1949	cat >> confdefs.h <<\EOF
1950	#define MKDIR_TAKES_ONE_ARG 1
1951	EOF
1952
1953	fi
1954
1955
1956	echo $ac_n "checking size of char""... $ac_c" 1>&6
1957	echo "configure:1958: checking size of char" >&5
1958	if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
1959	echo $ac_n "(cached) $ac_c" 1>&6
1960	else
1961	for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
1962	cat > conftest.$ac_ext <<EOF
1963	#line 1964 "configure"
1964	#include "confdefs.h"
1965	#include "confdefs.h"
1966	#include <sys/types.h>
1967
1968
1969	int main() {
1970	switch (0) case 0: case (sizeof (char) == $ac_size):;
1971	; return 0; }
1972	EOF
1973	if { (eval echo configure:1974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1974	rm -rf conftest*
1975	ac_cv_sizeof_char=$ac_size
1976	else
1977	echo "configure: failed program was:" >&5
1978	cat conftest.$ac_ext >&5
1979	fi
1980	rm -f conftest*
1981	if test x$ac_cv_sizeof_char != x ; then break; fi
1982	done
1983
1984	fi
1985
1986	if test x$ac_cv_sizeof_char = x ; then
1987	{ echo "configure: error: cannot determine a size for char" 1>&2; exit 1; }
1988	fi
1989	echo "$ac_t""$ac_cv_sizeof_char" 1>&6
1990	cat >> confdefs.h <<EOF
1991	#define SIZEOF_CHAR $ac_cv_sizeof_char
1992	EOF
1993
1994
1995	echo $ac_n "checking size of short""... $ac_c" 1>&6
1996	echo "configure:1997: checking size of short" >&5
1997	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1998	echo $ac_n "(cached) $ac_c" 1>&6
1999	else
2000	for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2001	cat > conftest.$ac_ext <<EOF
2002	#line 2003 "configure"
2003	#include "confdefs.h"
2004	#include "confdefs.h"
2005	#include <sys/types.h>
2006
2007
2008	int main() {
2009	switch (0) case 0: case (sizeof (short) == $ac_size):;
2010	; return 0; }
2011	EOF
2012	if { (eval echo configure:2013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2013	rm -rf conftest*
2014	ac_cv_sizeof_short=$ac_size
2015	else
2016	echo "configure: failed program was:" >&5
2017	cat conftest.$ac_ext >&5
2018	fi
2019	rm -f conftest*
2020	if test x$ac_cv_sizeof_short != x ; then break; fi
2021	done
2022
2023	fi
2024
2025	if test x$ac_cv_sizeof_short = x ; then
2026	{ echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
2027	fi
2028	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
2029	cat >> confdefs.h <<EOF
2030	#define SIZEOF_SHORT $ac_cv_sizeof_short
2031	EOF
2032
2033
2034	echo $ac_n "checking size of int""... $ac_c" 1>&6
2035	echo "configure:2036: checking size of int" >&5
2036	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
2037	echo $ac_n "(cached) $ac_c" 1>&6
2038	else
2039	for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2040	cat > conftest.$ac_ext <<EOF
2041	#line 2042 "configure"
2042	#include "confdefs.h"
2043	#include "confdefs.h"
2044	#include <sys/types.h>
2045
2046
2047	int main() {
2048	switch (0) case 0: case (sizeof (int) == $ac_size):;
2049	; return 0; }
2050	EOF
2051	if { (eval echo configure:2052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2052	rm -rf conftest*
2053	ac_cv_sizeof_int=$ac_size
2054	else
2055	echo "configure: failed program was:" >&5
2056	cat conftest.$ac_ext >&5
2057	fi
2058	rm -f conftest*
2059	if test x$ac_cv_sizeof_int != x ; then break; fi
2060	done
2061
2062	fi
2063
2064	if test x$ac_cv_sizeof_int = x ; then
2065	{ echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
2066	fi
2067	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
2068	cat >> confdefs.h <<EOF
2069	#define SIZEOF_INT $ac_cv_sizeof_int
2070	EOF
2071
2072
2073	echo $ac_n "checking size of long""... $ac_c" 1>&6
2074	echo "configure:2075: checking size of long" >&5
2075	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
2076	echo $ac_n "(cached) $ac_c" 1>&6
2077	else
2078	for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2079	cat > conftest.$ac_ext <<EOF
2080	#line 2081 "configure"
2081	#include "confdefs.h"
2082	#include "confdefs.h"
2083	#include <sys/types.h>
2084
2085
2086	int main() {
2087	switch (0) case 0: case (sizeof (long) == $ac_size):;
2088	; return 0; }
2089	EOF
2090	if { (eval echo configure:2091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2091	rm -rf conftest*
2092	ac_cv_sizeof_long=$ac_size
2093	else
2094	echo "configure: failed program was:" >&5
2095	cat conftest.$ac_ext >&5
2096	fi
2097	rm -f conftest*
2098	if test x$ac_cv_sizeof_long != x ; then break; fi
2099	done
2100
2101	fi
2102
2103	if test x$ac_cv_sizeof_long = x ; then
2104	{ echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
2105	fi
2106	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2107	cat >> confdefs.h <<EOF
2108	#define SIZEOF_LONG $ac_cv_sizeof_long
2109	EOF
2110
2111
2112	echo $ac_n "checking size of long long""... $ac_c" 1>&6
2113	echo "configure:2114: checking size of long long" >&5
2114	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
2115	echo $ac_n "(cached) $ac_c" 1>&6
2116	else
2117	for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
2118	cat > conftest.$ac_ext <<EOF
2119	#line 2120 "configure"
2120	#include "confdefs.h"
2121	#include "confdefs.h"
2122	#include <sys/types.h>
2123
2124
2125	int main() {
2126	switch (0) case 0: case (sizeof (long long) == $ac_size):;
2127	; return 0; }
2128	EOF
2129	if { (eval echo configure:2130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2130	rm -rf conftest*
2131	ac_cv_sizeof_long_long=$ac_size
2132	else
2133	echo "configure: failed program was:" >&5
2134	cat conftest.$ac_ext >&5
2135	fi
2136	rm -f conftest*
2137	if test x$ac_cv_sizeof_long_long != x ; then break; fi
2138	done
2139
2140	fi
2141
2142	if test x$ac_cv_sizeof_long_long = x ; then
2143	{ echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
2144	fi
2145	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
2146	cat >> confdefs.h <<EOF
2147	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
2148	EOF
2149
2150
2151
2152	echo $ac_n "checking byte ordering""... $ac_c" 1>&6
2153	echo "configure:2154: checking byte ordering" >&5
2154	if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then
2155	echo $ac_n "(cached) $ac_c" 1>&6
2156	else
2157	ac_cv_c_compile_endian=unknown
2158
2159	ac_ext=c
2160	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2161	ac_cpp='$CPP $CPPFLAGS'
2162	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2163	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2164	cross_compiling=$ac_cv_prog_cc_cross
2165
2166	cat > conftest.$ac_ext <<EOF
2167	#line 2168 "configure"
2168	#include "confdefs.h"
2169
2170	#ifdef HAVE_LIMITS_H
2171	# include <limits.h>
2172	#endif
2173	/* This structure must have no internal padding. */
2174	struct {
2175	char prefix[sizeof "\nendian:" - 1];
2176	short word;
2177	char postfix[2];
2178	} tester = {
2179	"\nendian:",
2180	#if SIZEOF_SHORT == 4
2181	('A' << (CHAR_BIT * 3)) \| ('B' << (CHAR_BIT * 2)) \|
2182	#endif
2183	('A' << CHAR_BIT) \| 'B',
2184	'X', '\n'
2185	};
2186	EOF
2187	if { (eval echo configure:2188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2188	od -c conftest.o \|
2189	sed 's/^[0-7][ ]/ /
2190	s/\*/./g
2191	s/ \\n/*/g
2192	s/ [0-9][0-9][0-9]/./g
2193	s/ \\[^ ]/./g' \|
2194	tr -d '
2195	' \| tr -s '*' '
2196	' \| fold \| sed '$a\
2197	' > conftest.dmp
2198	if grep 'endian:AB' conftest.dmp >/dev/null 2>&1; then
2199	ac_cv_c_compile_endian=big-endian
2200	elif grep 'endian:BA' conftest.dmp >/dev/null 2>&1; then
2201	ac_cv_c_compile_endian=little-endian
2202	fi
2203	fi
2204	rm -rf conftest*
2205	ac_ext=c
2206	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2207	ac_cpp='$CPP $CPPFLAGS'
2208	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2209	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2210	cross_compiling=$ac_cv_prog_cc_cross
2211
2212
2213	fi
2214
2215	echo "$ac_t""$ac_cv_c_compile_endian" 1>&6
2216	if test $ac_cv_c_compile_endian = unknown; then
2217	{ echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; }
2218	elif test $ac_cv_c_compile_endian = big-endian; then
2219	cat >> confdefs.h <<\EOF
2220	#define WORDS_BIG_ENDIAN 1
2221	EOF
2222
2223	fi
2224
2225
2226	# Check whether --with-system-zlib or --without-system-zlib was given.
2227	if test "${with_system_zlib+set}" = set; then
2228	withval="$with_system_zlib"
2229	:
2230	fi
2231
2232
2233	ZLIBS=
2234	ZDEPS=
2235	ZINCS=
2236	use_zlib=maybe
2237	if test "$with_system_zlib" = yes; then
2238	echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
2239	echo "configure:2240: checking for deflate in -lz" >&5
2240	ac_lib_var=`echo z'_'deflate \| sed 'y%./+-%__p_%'`
2241	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2242	echo $ac_n "(cached) $ac_c" 1>&6
2243	else
2244	ac_save_LIBS="$LIBS"
2245	LIBS="-lz $LIBS"
2246	cat > conftest.$ac_ext <<EOF
2247	#line 2248 "configure"
2248	#include "confdefs.h"
2249	/* Override any gcc2 internal prototype to avoid an error. */
2250	/* We use char because int might match the return type of a gcc2
2251	builtin and then its argument prototype would still apply. */
2252	char deflate();
2253
2254	int main() {
2255	deflate()
2256	; return 0; }
2257	EOF
2258	if { (eval echo configure:2259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2259	rm -rf conftest*
2260	eval "ac_cv_lib_$ac_lib_var=yes"
2261	else
2262	echo "configure: failed program was:" >&5
2263	cat conftest.$ac_ext >&5
2264	rm -rf conftest*
2265	eval "ac_cv_lib_$ac_lib_var=no"
2266	fi
2267	rm -f conftest*
2268	LIBS="$ac_save_LIBS"
2269
2270	fi
2271	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2272	echo "$ac_t""yes" 1>&6
2273	ZLIBS=-lz
2274	else
2275	echo "$ac_t""no" 1>&6
2276	use_zlib=no
2277	fi
2278
2279	else
2280	use_zlib=no
2281	fi
2282
2283	if test "$use_zlib" = no; then
2284	# Brain dead way to find tree's zlib.
2285	ZDEPS='$(top_builddir)/../zlib/libz.a'
2286	ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
2287	ZINCS='-I$(top_srcdir)/../zlib'
2288	fi
2289
2290
2291
2292
2293	# Get the version trigger filename from the toplevel
2294	if test "${with_gcc_version_trigger+set}" = set; then
2295	gcc_version_trigger=$with_gcc_version_trigger
2296	else
2297	gcc_version_trigger=${srcdir}/version.c
2298	fi
2299	gcc_version_full=`grep version_string ${gcc_version_trigger} \| sed -e 's/."$[^"]$".*/\1/'`
2300	gcc_version=`echo ${gcc_version_full} \| sed -e 's/$[^ ]$ ./\1/'`
2301
2302
2303	trap '' 1 2 15
2304	cat > confcache <<\EOF
2305	# This file is a shell script that caches the results of configure
2306	# tests run on this system so they can be shared between configure
2307	# scripts and configure runs. It is not useful on other systems.
2308	# If it contains results you don't want to keep, you may remove or edit it.
2309	#
2310	# By default, configure uses ./config.cache as the cache file,
2311	# creating it if it does not exist already. You can give configure
2312	# the --cache-file=FILE option to use a different cache file; that is
2313	# what configure does when it calls configure scripts in
2314	# subdirectories, so they share the cache.
2315	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2316	# config.status only pays attention to the cache file if you give it the
2317	# --recheck option to rerun configure.
2318	#
2319	EOF
2320	# The following way of writing the cache mishandles newlines in values,
2321	# but we know of no workaround that is simple, portable, and efficient.
2322	# So, don't put newlines in cache variables' values.
2323	# Ultrix sh set writes to stderr and can't be redirected directly,
2324	# and sets the high bit in the cache file unless we assign to the vars.
2325	(set) 2>&1 \|
2326	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2327	ac_space=\ )
2328	# `set' does not quote correctly, so add quotes (double-quote substitution
2329	# turns \\\\ into \\, and sed turns \\ into \).
2330	sed -n \
2331	-e "s/'/'\\\\''/g" \
2332	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2333	;;
2334	*)
2335	# `set' quotes correctly as required by POSIX, so do not add quotes.
2336	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2337	;;
2338	esac >> confcache
2339	if cmp -s $cache_file confcache; then
2340	:
2341	else
2342	if test -w $cache_file; then
2343	echo "updating cache $cache_file"
2344	cat confcache > $cache_file
2345	else
2346	echo "not updating unwritable cache $cache_file"
2347	fi
2348	fi
2349	rm -f confcache
2350
2351	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2352
2353	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2354	# Let make expand exec_prefix.
2355	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2356
2357	# Any assignment to VPATH causes Sun make to only execute
2358	# the first set of double-colon rules, so remove it if not needed.
2359	# If there is a colon in the path, we need to keep it.
2360	if test "x$srcdir" = x.; then
2361	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2362	fi
2363
2364	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2365
2366	DEFS=-DHAVE_CONFIG_H
2367
2368	# Without the "./", some shells look in PATH for config.status.
2369	: ${CONFIG_STATUS=./config.status}
2370
2371	echo creating $CONFIG_STATUS
2372	rm -f $CONFIG_STATUS
2373	cat > $CONFIG_STATUS <<EOF
2374	#! /bin/sh
2375	# Generated automatically by configure.
2376	# Run this file to recreate the current configuration.
2377	# This directory was configured as follows,
2378	EOF
2379	echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
2380	cat >> $CONFIG_STATUS <<EOF
2381	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2382	#
2383	# $0 $ac_configure_args
2384	#
2385	# Compiler output produced by configure, useful for debugging
2386	# configure, is in ./config.log if it exists.
2387
2388	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2389	for ac_option
2390	do
2391	case "\$ac_option" in
2392	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2393	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2394	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2395	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2396	echo "$CONFIG_STATUS generated by autoconf version 2.13"
2397	exit 0 ;;
2398	-help \| --help \| --hel \| --he \| --h)
2399	echo "\$ac_cs_usage"; exit 0 ;;
2400	*) echo "\$ac_cs_usage"; exit 1 ;;
2401	esac
2402	done
2403
2404	ac_given_srcdir=$srcdir
2405	ac_given_INSTALL="$INSTALL"
2406	PATHIFS="$PATH_IFS"
2407
2408	trap 'rm -fr `echo "Makefile install-defs.sh config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2409	EOF
2410	cat >> $CONFIG_STATUS <<EOF
2411
2412	# Protect against being on the right side of a sed subst in config.status.
2413	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2414	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2415	$ac_vpsub
2416	$extrasub
2417	s,$[^a-zA-Z0-9:]$/bin/sh$.exe$,\1${CONFIG_SHELL-/bin/sh}\2,g
2418	s%@SHELL@%$SHELL%g
2419	s%@CFLAGS@%$CFLAGS%g
2420	s%@CPPFLAGS@%$CPPFLAGS%g
2421	s%@CXXFLAGS@%$CXXFLAGS%g
2422	s%@FFLAGS@%$FFLAGS%g
2423	s%@DEFS@%$DEFS%g
2424	s%@LDFLAGS@%$LDFLAGS%g
2425	s%@LIBS@%$LIBS%g
2426	s%@exec_prefix@%$exec_prefix%g
2427	s%@prefix@%$prefix%g
2428	s%@program_transform_name@%$program_transform_name%g
2429	s%@bindir@%$bindir%g
2430	s%@sbindir@%$sbindir%g
2431	s%@libexecdir@%$libexecdir%g
2432	s%@datadir@%$datadir%g
2433	s%@sysconfdir@%$sysconfdir%g
2434	s%@sharedstatedir@%$sharedstatedir%g
2435	s%@localstatedir@%$localstatedir%g
2436	s%@libdir@%$libdir%g
2437	s%@includedir@%$includedir%g
2438	s%@oldincludedir@%$oldincludedir%g
2439	s%@infodir@%$infodir%g
2440	s%@mandir@%$mandir%g
2441	s%@PATH_IFS@%$PATH_IFS%g
2442	s%@EXEEXT@%$EXEEXT%g
2443	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2444	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2445	s%@INSTALL_DATA@%$INSTALL_DATA%g
2446	s%@PACKAGE@%$PACKAGE%g
2447	s%@VERSION@%$VERSION%g
2448	s%@ACLOCAL@%$ACLOCAL%g
2449	s%@AUTOCONF@%$AUTOCONF%g
2450	s%@AUTOMAKE@%$AUTOMAKE%g
2451	s%@AUTOHEADER@%$AUTOHEADER%g
2452	s%@MAKEINFO@%$MAKEINFO%g
2453	s%@SET_MAKE@%$SET_MAKE%g
2454	s%@CC@%$CC%g
2455	s%@RM@%$RM%g
2456	s%@CP@%$CP%g
2457	s%@STRIP@%$STRIP%g
2458	s%@CHMOD@%$CHMOD%g
2459	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
2460	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
2461	s%@MAINT@%$MAINT%g
2462	s%@fastjar_warn_cflags@%$fastjar_warn_cflags%g
2463	s%@CPP@%$CPP%g
2464	s%@ZLIBS@%$ZLIBS%g
2465	s%@ZDEPS@%$ZDEPS%g
2466	s%@ZINCS@%$ZINCS%g
2467	s%@gcc_version@%$gcc_version%g
2468
2469	CEOF
2470	EOF
2471
2472	cat >> $CONFIG_STATUS <<\EOF
2473
2474	# Split the substitutions into bite-sized pieces for seds with
2475	# small command number limits, like on Digital OSF/1 and HP-UX.
2476	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2477	ac_file=1 # Number of current file.
2478	ac_beg=1 # First line for current file.
2479	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2480	ac_more_lines=:
2481	ac_sed_cmds=""
2482	while $ac_more_lines; do
2483	if test $ac_beg -gt 1; then
2484	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2485	else
2486	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2487	fi
2488	if test ! -s conftest.s$ac_file; then
2489	ac_more_lines=false
2490	rm -f conftest.s$ac_file
2491	else
2492	if test -z "$ac_sed_cmds"; then
2493	ac_sed_cmds="sed -f conftest.s$ac_file"
2494	else
2495	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2496	fi
2497	ac_file=`expr $ac_file + 1`
2498	ac_beg=$ac_end
2499	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2500	fi
2501	done
2502	if test -z "$ac_sed_cmds"; then
2503	ac_sed_cmds=cat
2504	fi
2505	EOF
2506
2507	cat >> $CONFIG_STATUS <<EOF
2508
2509	CONFIG_FILES=\${CONFIG_FILES-"Makefile install-defs.sh"}
2510	EOF
2511	cat >> $CONFIG_STATUS <<\EOF
2512	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2513	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2514	case "$ac_file" in
2515	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2516	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2517	*) ac_file_in="${ac_file}.in" ;;
2518	esac
2519
2520	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2521
2522	# Remove last slash and all that follows it. Not all systems have dirname.
2523	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2524	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2525	# The file is in a subdirectory.
2526	test ! -d "$ac_dir" && mkdir "$ac_dir"
2527	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2528	# A "../" for each directory in $ac_dir_suffix.
2529	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2530	else
2531	ac_dir_suffix= ac_dots=
2532	fi
2533
2534	case "$ac_given_srcdir" in
2535	.) srcdir=.
2536	if test -z "$ac_dots"; then top_srcdir=.
2537	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2538	[/\\]* \| [a-zA-Z]:*)
2539	srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2540	*) # Relative path.
2541	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2542	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2543	esac
2544
2545	case "$ac_given_INSTALL" in
2546	[/$\\]* \| [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
2547	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2548	esac
2549
2550	echo creating "$ac_file"
2551	rm -f "$ac_file"
2552	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2553	case "$ac_file" in
2554	Makefile) ac_comsub="1i\\
2555	# $configure_input" ;;
2556	*) ac_comsub= ;;
2557	esac
2558
2559	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
2560	sed -e "$ac_comsub
2561	s%@configure_input@%$configure_input%g
2562	s%@srcdir@%$srcdir%g
2563	s%@top_srcdir@%$top_srcdir%g
2564	s%@INSTALL@%$INSTALL%g
2565	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2566	fi; done
2567	rm -f conftest.s*
2568
2569	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2570	# NAME is the cpp macro being defined and VALUE is the value it is being given.
2571	#
2572	# ac_d sets the value in "#define NAME VALUE" lines.
2573	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
2574	ac_dB='$[ ][ ]$[^ ]%\1#\2'
2575	ac_dC='\3'
2576	ac_dD='%g'
2577	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2578	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2579	ac_uB='$[ ]$%\1#\2define\3'
2580	ac_uC=' '
2581	ac_uD='\4%g'
2582	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2583	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2584	ac_eB='$%\1#\2define\3'
2585	ac_eC=' '
2586	ac_eD='%g'
2587
2588	if test "${CONFIG_HEADERS+set}" != set; then
2589	EOF
2590	cat >> $CONFIG_STATUS <<EOF
2591	CONFIG_HEADERS="config.h"
2592	EOF
2593	cat >> $CONFIG_STATUS <<\EOF
2594	fi
2595	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2596	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2597	case "$ac_file" in
2598	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2599	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2600	*) ac_file_in="${ac_file}.in" ;;
2601	esac
2602
2603	echo creating $ac_file
2604
2605	rm -f conftest.frag conftest.in conftest.out
2606	# kso the other way around might work better with drive letters and such.
2607	# ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2608	ac_file_inputs=`echo $ac_file_in\|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%" `
2609	cat $ac_file_inputs > conftest.in
2610
2611	EOF
2612
2613	# Transform confdefs.h into a sed script conftest.vals that substitutes
2614	# the proper values into config.h.in to produce config.h. And first:
2615	# Protect against being on the right side of a sed subst in config.status.
2616	# Protect against being in an unquoted here document in config.status.
2617	rm -f conftest.vals
2618	cat > conftest.hdr <<\EOF
2619	s/[\\&%]/\\&/g
2620	s%[\\$`]%\\&%g
2621	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2622	s%ac_d%ac_u%gp
2623	s%ac_u%ac_e%gp
2624	EOF
2625	sed -n -f conftest.hdr confdefs.h > conftest.vals
2626	rm -f conftest.hdr
2627
2628	# This sed command replaces #undef with comments. This is necessary, for
2629	# example, in the case of _POSIX_SOURCE, which is predefined and required
2630	# on some systems where configure will not decide to define it.
2631	cat >> conftest.vals <<\EOF
2632	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
2633	EOF
2634
2635	# Break up conftest.vals because some shells have a limit on
2636	# the size of here documents, and old seds have small limits too.
2637
2638	rm -f conftest.tail
2639	while :
2640	do
2641	ac_lines=`grep -c . conftest.vals`
2642	# grep -c gives empty output for an empty file on some AIX systems.
2643	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
2644	# Write a limited-size here document to conftest.frag.
2645	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2646	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2647	echo 'CEOF
2648	sed -f conftest.frag conftest.in > conftest.out
2649	rm -f conftest.in
2650	mv conftest.out conftest.in
2651	' >> $CONFIG_STATUS
2652	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2653	rm -f conftest.vals
2654	mv conftest.tail conftest.vals
2655	done
2656	rm -f conftest.vals
2657
2658	cat >> $CONFIG_STATUS <<\EOF
2659	rm -f conftest.frag conftest.h
2660	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2661	cat conftest.in >> conftest.h
2662	rm -f conftest.in
2663	if cmp -s $ac_file conftest.h 2>/dev/null; then
2664	echo "$ac_file is unchanged"
2665	rm -f conftest.h
2666	else
2667	# Remove last slash and all that follows it. Not all systems have dirname.
2668	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2669	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2670	# The file is in a subdirectory.
2671	test ! -d "$ac_dir" && mkdir "$ac_dir"
2672	fi
2673	rm -f $ac_file
2674	mv conftest.h $ac_file
2675	fi
2676	fi; done
2677
2678	EOF
2679	cat >> $CONFIG_STATUS <<EOF
2680
2681
2682	EOF
2683	cat >> $CONFIG_STATUS <<\EOF
2684	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
2685
2686	exit 0
2687	EOF
2688	chmod +x $CONFIG_STATUS
2689	rm -fr confdefs* $ac_clean_files
2690	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2691

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