Context Navigation

configure @ 16647

Visit:

Revision 16647, 48.6 KB checked in by ghudson, 23 years ago (diff)
Regenerate.
Property svn:executable set to ``*

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
15	# Initialize some variables set by options.
16	# The variables have the same names as the options, with
17	# dashes changed to underlines.
18	build=NONE
19	cache_file=./config.cache
20	exec_prefix=NONE
21	host=NONE
22	no_create=
23	nonopt=NONE
24	no_recursion=
25	prefix=NONE
26	program_prefix=NONE
27	program_suffix=NONE
28	program_transform_name=s,x,x,
29	silent=
30	site=
31	srcdir=
32	target=NONE
33	verbose=
34	x_includes=NONE
35	x_libraries=NONE
36	bindir='${exec_prefix}/bin'
37	sbindir='${exec_prefix}/sbin'
38	libexecdir='${exec_prefix}/libexec'
39	datadir='${prefix}/share'
40	sysconfdir='${prefix}/etc'
41	sharedstatedir='${prefix}/com'
42	localstatedir='${prefix}/var'
43	libdir='${exec_prefix}/lib'
44	includedir='${prefix}/include'
45	oldincludedir='/usr/include'
46	infodir='${prefix}/info'
47	mandir='${prefix}/man'
48
49	# Initialize some other variables.
50	subdirs=
51	MFLAGS= MAKEFLAGS=
52	SHELL=${CONFIG_SHELL-/bin/sh}
53	# Maximum number of lines to put in a shell here document.
54	ac_max_here_lines=12
55
56	ac_prev=
57	for ac_option
58	do
59
60	# If the previous option needs an argument, assign it.
61	if test -n "$ac_prev"; then
62	eval "$ac_prev=\$ac_option"
63	ac_prev=
64	continue
65	fi
66
67	case "$ac_option" in
68	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
69	*) ac_optarg= ;;
70	esac
71
72	# Accept the important Cygnus configure options, so we can diagnose typos.
73
74	case "$ac_option" in
75
76	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
77	ac_prev=bindir ;;
78	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
79	bindir="$ac_optarg" ;;
80
81	-build \| --build \| --buil \| --bui \| --bu)
82	ac_prev=build ;;
83	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
84	build="$ac_optarg" ;;
85
86	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
87	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
88	ac_prev=cache_file ;;
89	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
90	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
91	cache_file="$ac_optarg" ;;
92
93	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
94	ac_prev=datadir ;;
95	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
96	\| --da=*)
97	datadir="$ac_optarg" ;;
98
99	-disable-* \| --disable-*)
100	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
101	# Reject names that are not valid shell variable names.
102	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
103	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104	fi
105	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
106	eval "enable_${ac_feature}=no" ;;
107
108	-enable-* \| --enable-*)
109	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
110	# Reject names that are not valid shell variable names.
111	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
112	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113	fi
114	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
115	case "$ac_option" in
116	=) ;;
117	*) ac_optarg=yes ;;
118	esac
119	eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
122	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
123	\| --exec \| --exe \| --ex)
124	ac_prev=exec_prefix ;;
125	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
126	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
127	\| --exec=* \| --exe=* \| --ex=*)
128	exec_prefix="$ac_optarg" ;;
129
130	-gas \| --gas \| --ga \| --g)
131	# Obsolete; use --with-gas.
132	with_gas=yes ;;
133
134	-help \| --help \| --hel \| --he)
135	# Omit some internal or obsolete options to make the list less imposing.
136	# This message is too long to be a string in the A/UX 3.1 sh.
137	cat << EOF
138	Usage: configure [options] [host]
139	Options: [defaults in brackets after descriptions]
140	Configuration:
141	--cache-file=FILE cache test results in FILE
142	--help print this message
143	--no-create do not create output files
144	--quiet, --silent do not print \`checking...' messages
145	--version print the version of autoconf that created configure
146	Directory and file names:
147	--prefix=PREFIX install architecture-independent files in PREFIX
148	[$ac_default_prefix]
149	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150	[same as prefix]
151	--bindir=DIR user executables in DIR [EPREFIX/bin]
152	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154	--datadir=DIR read-only architecture-independent data in DIR
155	[PREFIX/share]
156	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157	--sharedstatedir=DIR modifiable architecture-independent data in DIR
158	[PREFIX/com]
159	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
161	--includedir=DIR C header files in DIR [PREFIX/include]
162	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163	--infodir=DIR info documentation in DIR [PREFIX/info]
164	--mandir=DIR man documentation in DIR [PREFIX/man]
165	--srcdir=DIR find the sources in DIR [configure dir or ..]
166	--program-prefix=PREFIX prepend PREFIX to installed program names
167	--program-suffix=SUFFIX append SUFFIX to installed program names
168	--program-transform-name=PROGRAM
169	run sed PROGRAM on installed program names
170	EOF
171	cat << EOF
172	Host type:
173	--build=BUILD configure for building on BUILD [BUILD=HOST]
174	--host=HOST configure for HOST [guessed]
175	--target=TARGET configure for TARGET [TARGET=HOST]
176	Features and packages:
177	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181	--x-includes=DIR X include files are in DIR
182	--x-libraries=DIR X library files are in DIR
183	EOF
184	if test -n "$ac_help"; then
185	echo "--enable and --with options recognized:$ac_help"
186	fi
187	exit 0 ;;
188
189	-host \| --host \| --hos \| --ho)
190	ac_prev=host ;;
191	-host=* \| --host=* \| --hos=* \| --ho=*)
192	host="$ac_optarg" ;;
193
194	-includedir \| --includedir \| --includedi \| --included \| --include \
195	\| --includ \| --inclu \| --incl \| --inc)
196	ac_prev=includedir ;;
197	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
198	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
199	includedir="$ac_optarg" ;;
200
201	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
202	ac_prev=infodir ;;
203	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
204	infodir="$ac_optarg" ;;
205
206	-libdir \| --libdir \| --libdi \| --libd)
207	ac_prev=libdir ;;
208	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
209	libdir="$ac_optarg" ;;
210
211	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
212	\| --libexe \| --libex \| --libe)
213	ac_prev=libexecdir ;;
214	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
215	\| --libexe=* \| --libex=* \| --libe=*)
216	libexecdir="$ac_optarg" ;;
217
218	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
219	\| --localstate \| --localstat \| --localsta \| --localst \
220	\| --locals \| --local \| --loca \| --loc \| --lo)
221	ac_prev=localstatedir ;;
222	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
223	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
224	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
225	localstatedir="$ac_optarg" ;;
226
227	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
228	ac_prev=mandir ;;
229	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
230	mandir="$ac_optarg" ;;
231
232	-nfp \| --nfp \| --nf)
233	# Obsolete; use --without-fp.
234	with_fp=no ;;
235
236	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
237	\| --no-cr \| --no-c)
238	no_create=yes ;;
239
240	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
241	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
242	no_recursion=yes ;;
243
244	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
245	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
246	\| --oldin \| --oldi \| --old \| --ol \| --o)
247	ac_prev=oldincludedir ;;
248	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
249	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
250	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
251	oldincludedir="$ac_optarg" ;;
252
253	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
254	ac_prev=prefix ;;
255	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
256	prefix="$ac_optarg" ;;
257
258	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
259	\| --program-pre \| --program-pr \| --program-p)
260	ac_prev=program_prefix ;;
261	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
262	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
263	program_prefix="$ac_optarg" ;;
264
265	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
266	\| --program-suf \| --program-su \| --program-s)
267	ac_prev=program_suffix ;;
268	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
269	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
270	program_suffix="$ac_optarg" ;;
271
272	-program-transform-name \| --program-transform-name \
273	\| --program-transform-nam \| --program-transform-na \
274	\| --program-transform-n \| --program-transform- \
275	\| --program-transform \| --program-transfor \
276	\| --program-transfo \| --program-transf \
277	\| --program-trans \| --program-tran \
278	\| --progr-tra \| --program-tr \| --program-t)
279	ac_prev=program_transform_name ;;
280	-program-transform-name=* \| --program-transform-name=* \
281	\| --program-transform-nam=* \| --program-transform-na=* \
282	\| --program-transform-n=* \| --program-transform-=* \
283	\| --program-transform=* \| --program-transfor=* \
284	\| --program-transfo=* \| --program-transf=* \
285	\| --program-trans=* \| --program-tran=* \
286	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
287	program_transform_name="$ac_optarg" ;;
288
289	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
290	\| -silent \| --silent \| --silen \| --sile \| --sil)
291	silent=yes ;;
292
293	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
294	ac_prev=sbindir ;;
295	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
296	\| --sbi=* \| --sb=*)
297	sbindir="$ac_optarg" ;;
298
299	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
300	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
301	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
302	\| --sha \| --sh)
303	ac_prev=sharedstatedir ;;
304	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
305	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
306	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
307	\| --sha=* \| --sh=*)
308	sharedstatedir="$ac_optarg" ;;
309
310	-site \| --site \| --sit)
311	ac_prev=site ;;
312	-site=* \| --site=* \| --sit=*)
313	site="$ac_optarg" ;;
314
315	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
316	ac_prev=srcdir ;;
317	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
318	srcdir="$ac_optarg" ;;
319
320	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
321	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
322	ac_prev=sysconfdir ;;
323	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
324	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
325	sysconfdir="$ac_optarg" ;;
326
327	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
328	ac_prev=target ;;
329	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
330	target="$ac_optarg" ;;
331
332	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
333	verbose=yes ;;
334
335	-version \| --version \| --versio \| --versi \| --vers)
336	echo "configure generated by autoconf version 2.13"
337	exit 0 ;;
338
339	-with-* \| --with-*)
340	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
341	# Reject names that are not valid shell variable names.
342	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
343	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344	fi
345	ac_package=`echo $ac_package\| sed 's/-/_/g'`
346	case "$ac_option" in
347	=) ;;
348	*) ac_optarg=yes ;;
349	esac
350	eval "with_${ac_package}='$ac_optarg'" ;;
351
352	-without-* \| --without-*)
353	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
354	# Reject names that are not valid shell variable names.
355	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
356	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357	fi
358	ac_package=`echo $ac_package\| sed 's/-/_/g'`
359	eval "with_${ac_package}=no" ;;
360
361	--x)
362	# Obsolete; use --with-x.
363	with_x=yes ;;
364
365	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
366	\| --x-incl \| --x-inc \| --x-in \| --x-i)
367	ac_prev=x_includes ;;
368	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
369	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
370	x_includes="$ac_optarg" ;;
371
372	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
373	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
374	ac_prev=x_libraries ;;
375	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
376	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
377	x_libraries="$ac_optarg" ;;
378
379	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380	;;
381
382	*)
383	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
384	echo "configure: warning: $ac_option: invalid host type" 1>&2
385	fi
386	if test "x$nonopt" != xNONE; then
387	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388	fi
389	nonopt="$ac_option"
390	;;
391
392	esac
393	done
394
395	if test -n "$ac_prev"; then
396	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
397	fi
398
399	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401	# File descriptor usage:
402	# 0 standard input
403	# 1 file creation
404	# 2 errors and warnings
405	# 3 some systems may open it to /dev/tty
406	# 4 used on the Kubota Titan
407	# 6 checking for... messages and results
408	# 5 compiler messages saved in config.log
409	if test "$silent" = yes; then
410	exec 6>/dev/null
411	else
412	exec 6>&1
413	fi
414	exec 5>./config.log
415
416	echo "\
417	This file contains any messages produced by compilers while
418	running configure, to aid debugging if configure makes a mistake.
419	" 1>&5
420
421	# Strip out --no-create and --no-recursion so they do not pile up.
422	# Also quote any args containing shell metacharacters.
423	ac_configure_args=
424	for ac_arg
425	do
426	case "$ac_arg" in
427	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
428	\| --no-cr \| --no-c) ;;
429	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
430	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
431	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
432	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
434	esac
435	done
436
437	# NLS nuisances.
438	# Only set these to C if already set. These must not be set unconditionally
439	# because not all systems understand e.g. LANG=C (notably SCO).
440	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441	# Non-C LC_CTYPE values break the ctype check.
442	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447	# confdefs.h avoids OS command line length limits that DEFS can exceed.
448	rm -rf conftest* confdefs.h
449	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450	echo > confdefs.h
451
452	# A filename unique to this package, relative to the directory that
453	# configure is in, which we can look for to find out if srcdir is correct.
454	ac_unique_file=talk/talk.c
455
456	# Find the source files, if location was not specified.
457	if test -z "$srcdir"; then
458	ac_srcdir_defaulted=yes
459	# Try the directory containing this script, then its parent.
460	ac_prog=$0
461	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
462	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463	srcdir=$ac_confdir
464	if test ! -r $srcdir/$ac_unique_file; then
465	srcdir=..
466	fi
467	else
468	ac_srcdir_defaulted=no
469	fi
470	if test ! -r $srcdir/$ac_unique_file; then
471	if test "$ac_srcdir_defaulted" = yes; then
472	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473	else
474	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475	fi
476	fi
477	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
478
479	# Prefer explicitly selected file to automatically selected ones.
480	if test -z "$CONFIG_SITE"; then
481	if test "x$prefix" != xNONE; then
482	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483	else
484	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485	fi
486	fi
487	for ac_site_file in $CONFIG_SITE; do
488	if test -r "$ac_site_file"; then
489	echo "loading site script $ac_site_file"
490	. "$ac_site_file"
491	fi
492	done
493
494	if test -r "$cache_file"; then
495	echo "loading cache $cache_file"
496	. $cache_file
497	else
498	echo "creating cache $cache_file"
499	> $cache_file
500	fi
501
502	ac_ext=c
503	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504	ac_cpp='$CPP $CPPFLAGS'
505	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507	cross_compiling=$ac_cv_prog_cc_cross
508
509	ac_exeext=
510	ac_objext=o
511	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
512	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
514	ac_n= ac_c='
515	' ac_t=' '
516	else
517	ac_n=-n ac_c= ac_t=
518	fi
519	else
520	ac_n= ac_c='\c' ac_t=
521	fi
522
523
524
525
526	# Extract the first word of "gcc", so it can be a program name with args.
527	set dummy gcc; ac_word=$2
528	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
529	echo "configure:530: checking for $ac_word" >&5
530	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
531	echo $ac_n "(cached) $ac_c" 1>&6
532	else
533	if test -n "$CC"; then
534	ac_cv_prog_CC="$CC" # Let the user override the test.
535	else
536	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
537	ac_dummy="$PATH"
538	for ac_dir in $ac_dummy; do
539	test -z "$ac_dir" && ac_dir=.
540	if test -f $ac_dir/$ac_word; then
541	ac_cv_prog_CC="gcc"
542	break
543	fi
544	done
545	IFS="$ac_save_ifs"
546	fi
547	fi
548	CC="$ac_cv_prog_CC"
549	if test -n "$CC"; then
550	echo "$ac_t""$CC" 1>&6
551	else
552	echo "$ac_t""no" 1>&6
553	fi
554
555	if test -z "$CC"; then
556	# Extract the first word of "cc", so it can be a program name with args.
557	set dummy cc; ac_word=$2
558	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
559	echo "configure:560: checking for $ac_word" >&5
560	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
561	echo $ac_n "(cached) $ac_c" 1>&6
562	else
563	if test -n "$CC"; then
564	ac_cv_prog_CC="$CC" # Let the user override the test.
565	else
566	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
567	ac_prog_rejected=no
568	ac_dummy="$PATH"
569	for ac_dir in $ac_dummy; do
570	test -z "$ac_dir" && ac_dir=.
571	if test -f $ac_dir/$ac_word; then
572	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
573	ac_prog_rejected=yes
574	continue
575	fi
576	ac_cv_prog_CC="cc"
577	break
578	fi
579	done
580	IFS="$ac_save_ifs"
581	if test $ac_prog_rejected = yes; then
582	# We found a bogon in the path, so make sure we never use it.
583	set dummy $ac_cv_prog_CC
584	shift
585	if test $# -gt 0; then
586	# We chose a different compiler from the bogus one.
587	# However, it has the same basename, so the bogon will be chosen
588	# first if we set CC to just the basename; use the full file name.
589	shift
590	set dummy "$ac_dir/$ac_word" "$@"
591	shift
592	ac_cv_prog_CC="$@"
593	fi
594	fi
595	fi
596	fi
597	CC="$ac_cv_prog_CC"
598	if test -n "$CC"; then
599	echo "$ac_t""$CC" 1>&6
600	else
601	echo "$ac_t""no" 1>&6
602	fi
603
604	if test -z "$CC"; then
605	case "`uname -s`" in
606	win32 \| WIN32)
607	# Extract the first word of "cl", so it can be a program name with args.
608	set dummy cl; ac_word=$2
609	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
610	echo "configure:611: checking for $ac_word" >&5
611	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
612	echo $ac_n "(cached) $ac_c" 1>&6
613	else
614	if test -n "$CC"; then
615	ac_cv_prog_CC="$CC" # Let the user override the test.
616	else
617	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
618	ac_dummy="$PATH"
619	for ac_dir in $ac_dummy; do
620	test -z "$ac_dir" && ac_dir=.
621	if test -f $ac_dir/$ac_word; then
622	ac_cv_prog_CC="cl"
623	break
624	fi
625	done
626	IFS="$ac_save_ifs"
627	fi
628	fi
629	CC="$ac_cv_prog_CC"
630	if test -n "$CC"; then
631	echo "$ac_t""$CC" 1>&6
632	else
633	echo "$ac_t""no" 1>&6
634	fi
635	;;
636	esac
637	fi
638	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
639	fi
640
641	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
642	echo "configure:643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
643
644	ac_ext=c
645	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
646	ac_cpp='$CPP $CPPFLAGS'
647	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
648	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
649	cross_compiling=$ac_cv_prog_cc_cross
650
651	cat > conftest.$ac_ext << EOF
652
653	#line 654 "configure"
654	#include "confdefs.h"
655
656	main(){return(0);}
657	EOF
658	if { (eval echo configure:659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
659	ac_cv_prog_cc_works=yes
660	# If we can't run a trivial program, we are probably using a cross compiler.
661	if (./conftest; exit) 2>/dev/null; then
662	ac_cv_prog_cc_cross=no
663	else
664	ac_cv_prog_cc_cross=yes
665	fi
666	else
667	echo "configure: failed program was:" >&5
668	cat conftest.$ac_ext >&5
669	ac_cv_prog_cc_works=no
670	fi
671	rm -fr conftest*
672	ac_ext=c
673	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
674	ac_cpp='$CPP $CPPFLAGS'
675	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
676	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
677	cross_compiling=$ac_cv_prog_cc_cross
678
679	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
680	if test $ac_cv_prog_cc_works = no; then
681	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
682	fi
683	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
684	echo "configure:685: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
685	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
686	cross_compiling=$ac_cv_prog_cc_cross
687
688	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
689	echo "configure:690: checking whether we are using GNU C" >&5
690	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
691	echo $ac_n "(cached) $ac_c" 1>&6
692	else
693	cat > conftest.c <<EOF
694	#ifdef __GNUC__
695	yes;
696	#endif
697	EOF
698	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
699	ac_cv_prog_gcc=yes
700	else
701	ac_cv_prog_gcc=no
702	fi
703	fi
704
705	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
706
707	if test $ac_cv_prog_gcc = yes; then
708	GCC=yes
709	else
710	GCC=
711	fi
712
713	ac_test_CFLAGS="${CFLAGS+set}"
714	ac_save_CFLAGS="$CFLAGS"
715	CFLAGS=
716	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
717	echo "configure:718: checking whether ${CC-cc} accepts -g" >&5
718	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
719	echo $ac_n "(cached) $ac_c" 1>&6
720	else
721	echo 'void f(){}' > conftest.c
722	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
723	ac_cv_prog_cc_g=yes
724	else
725	ac_cv_prog_cc_g=no
726	fi
727	rm -f conftest*
728
729	fi
730
731	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
732	if test "$ac_test_CFLAGS" = set; then
733	CFLAGS="$ac_save_CFLAGS"
734	elif test $ac_cv_prog_cc_g = yes; then
735	if test "$GCC" = yes; then
736	CFLAGS="-g -O2"
737	else
738	CFLAGS="-g"
739	fi
740	else
741	if test "$GCC" = yes; then
742	CFLAGS="-O2"
743	else
744	CFLAGS=
745	fi
746	fi
747
748	ac_aux_dir=
749	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
750	if test -f $ac_dir/install-sh; then
751	ac_aux_dir=$ac_dir
752	ac_install_sh="$ac_aux_dir/install-sh -c"
753	break
754	elif test -f $ac_dir/install.sh; then
755	ac_aux_dir=$ac_dir
756	ac_install_sh="$ac_aux_dir/install.sh -c"
757	break
758	fi
759	done
760	if test -z "$ac_aux_dir"; then
761	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
762	fi
763	ac_config_guess=$ac_aux_dir/config.guess
764	ac_config_sub=$ac_aux_dir/config.sub
765	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
766
767	# Find a good install program. We prefer a C program (faster),
768	# so one script is as good as another. But avoid the broken or
769	# incompatible versions:
770	# SysV /etc/install, /usr/sbin/install
771	# SunOS /usr/etc/install
772	# IRIX /sbin/install
773	# AIX /bin/install
774	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
775	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
776	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
777	# ./install, which can be erroneously created by make from ./install.sh.
778	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
779	echo "configure:780: checking for a BSD compatible install" >&5
780	if test -z "$INSTALL"; then
781	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
782	echo $ac_n "(cached) $ac_c" 1>&6
783	else
784	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
785	for ac_dir in $PATH; do
786	# Account for people who put trailing slashes in PATH elements.
787	case "$ac_dir/" in
788	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
789	*)
790	# OSF1 and SCO ODT 3.0 have their own names for install.
791	# Don't use installbsd from OSF since it installs stuff as root
792	# by default.
793	for ac_prog in ginstall scoinst install; do
794	if test -f $ac_dir/$ac_prog; then
795	if test $ac_prog = install &&
796	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
797	# AIX install. It has an incompatible calling convention.
798	:
799	else
800	ac_cv_path_install="$ac_dir/$ac_prog -c"
801	break 2
802	fi
803	fi
804	done
805	;;
806	esac
807	done
808	IFS="$ac_save_IFS"
809
810	fi
811	if test "${ac_cv_path_install+set}" = set; then
812	INSTALL="$ac_cv_path_install"
813	else
814	# As a last resort, use the slow shell script. We don't cache a
815	# path for INSTALL within a source directory, because that will
816	# break other packages using the cache if that directory is
817	# removed, or if the path is relative.
818	INSTALL="$ac_install_sh"
819	fi
820	fi
821	echo "$ac_t""$INSTALL" 1>&6
822
823	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
824	# It thinks the first close brace ends the variable substitution.
825	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
826
827	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
828
829	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
830
831	echo $ac_n "checking size of short""... $ac_c" 1>&6
832	echo "configure:833: checking size of short" >&5
833	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
834	echo $ac_n "(cached) $ac_c" 1>&6
835	else
836	if test "$cross_compiling" = yes; then
837	ac_cv_sizeof_short=2
838	else
839	cat > conftest.$ac_ext <<EOF
840	#line 841 "configure"
841	#include "confdefs.h"
842	#include <stdio.h>
843	main()
844	{
845	FILE *f=fopen("conftestval", "w");
846	if (!f) exit(1);
847	fprintf(f, "%d\n", sizeof(short));
848	exit(0);
849	}
850	EOF
851	if { (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
852	then
853	ac_cv_sizeof_short=`cat conftestval`
854	else
855	echo "configure: failed program was:" >&5
856	cat conftest.$ac_ext >&5
857	rm -fr conftest*
858	ac_cv_sizeof_short=0
859	fi
860	rm -fr conftest*
861	fi
862
863	fi
864	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
865	cat >> confdefs.h <<EOF
866	#define SIZEOF_SHORT $ac_cv_sizeof_short
867	EOF
868
869
870	echo $ac_n "checking size of int""... $ac_c" 1>&6
871	echo "configure:872: checking size of int" >&5
872	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
873	echo $ac_n "(cached) $ac_c" 1>&6
874	else
875	if test "$cross_compiling" = yes; then
876	ac_cv_sizeof_int=4
877	else
878	cat > conftest.$ac_ext <<EOF
879	#line 880 "configure"
880	#include "confdefs.h"
881	#include <stdio.h>
882	main()
883	{
884	FILE *f=fopen("conftestval", "w");
885	if (!f) exit(1);
886	fprintf(f, "%d\n", sizeof(int));
887	exit(0);
888	}
889	EOF
890	if { (eval echo configure:891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
891	then
892	ac_cv_sizeof_int=`cat conftestval`
893	else
894	echo "configure: failed program was:" >&5
895	cat conftest.$ac_ext >&5
896	rm -fr conftest*
897	ac_cv_sizeof_int=0
898	fi
899	rm -fr conftest*
900	fi
901
902	fi
903	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
904	cat >> confdefs.h <<EOF
905	#define SIZEOF_INT $ac_cv_sizeof_int
906	EOF
907
908
909	echo $ac_n "checking size of long""... $ac_c" 1>&6
910	echo "configure:911: checking size of long" >&5
911	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
912	echo $ac_n "(cached) $ac_c" 1>&6
913	else
914	if test "$cross_compiling" = yes; then
915	ac_cv_sizeof_long=4
916	else
917	cat > conftest.$ac_ext <<EOF
918	#line 919 "configure"
919	#include "confdefs.h"
920	#include <stdio.h>
921	main()
922	{
923	FILE *f=fopen("conftestval", "w");
924	if (!f) exit(1);
925	fprintf(f, "%d\n", sizeof(long));
926	exit(0);
927	}
928	EOF
929	if { (eval echo configure:930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
930	then
931	ac_cv_sizeof_long=`cat conftestval`
932	else
933	echo "configure: failed program was:" >&5
934	cat conftest.$ac_ext >&5
935	rm -fr conftest*
936	ac_cv_sizeof_long=0
937	fi
938	rm -fr conftest*
939	fi
940
941	fi
942	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
943	cat >> confdefs.h <<EOF
944	#define SIZEOF_LONG $ac_cv_sizeof_long
945	EOF
946
947
948	echo $ac_n "checking for connect""... $ac_c" 1>&6
949	echo "configure:950: checking for connect" >&5
950	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
951	echo $ac_n "(cached) $ac_c" 1>&6
952	else
953	cat > conftest.$ac_ext <<EOF
954	#line 955 "configure"
955	#include "confdefs.h"
956	/* System header to define __stub macros and hopefully few prototypes,
957	which can conflict with char connect(); below. */
958	#include <assert.h>
959	/* Override any gcc2 internal prototype to avoid an error. */
960	/* We use char because int might match the return type of a gcc2
961	builtin and then its argument prototype would still apply. */
962	char connect();
963
964	int main() {
965
966	/* The GNU C library defines this for functions which it implements
967	to always fail with ENOSYS. Some functions are actually named
968	something starting with __ and the normal name is an alias. */
969	#if defined (__stub_connect) \|\| defined (__stub___connect)
970	choke me
971	#else
972	connect();
973	#endif
974
975	; return 0; }
976	EOF
977	if { (eval echo configure:978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
978	rm -rf conftest*
979	eval "ac_cv_func_connect=yes"
980	else
981	echo "configure: failed program was:" >&5
982	cat conftest.$ac_ext >&5
983	rm -rf conftest*
984	eval "ac_cv_func_connect=no"
985	fi
986	rm -f conftest*
987	fi
988
989	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
990	echo "$ac_t""yes" 1>&6
991	:
992	else
993	echo "$ac_t""no" 1>&6
994	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
995	echo "configure:996: checking for socket in -lsocket" >&5
996	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
997	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
998	echo $ac_n "(cached) $ac_c" 1>&6
999	else
1000	ac_save_LIBS="$LIBS"
1001	LIBS="-lsocket $LIBS"
1002	cat > conftest.$ac_ext <<EOF
1003	#line 1004 "configure"
1004	#include "confdefs.h"
1005	/* Override any gcc2 internal prototype to avoid an error. */
1006	/* We use char because int might match the return type of a gcc2
1007	builtin and then its argument prototype would still apply. */
1008	char socket();
1009
1010	int main() {
1011	socket()
1012	; return 0; }
1013	EOF
1014	if { (eval echo configure:1015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1015	rm -rf conftest*
1016	eval "ac_cv_lib_$ac_lib_var=yes"
1017	else
1018	echo "configure: failed program was:" >&5
1019	cat conftest.$ac_ext >&5
1020	rm -rf conftest*
1021	eval "ac_cv_lib_$ac_lib_var=no"
1022	fi
1023	rm -f conftest*
1024	LIBS="$ac_save_LIBS"
1025
1026	fi
1027	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1028	echo "$ac_t""yes" 1>&6
1029	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1030	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1031	cat >> confdefs.h <<EOF
1032	#define $ac_tr_lib 1
1033	EOF
1034
1035	LIBS="-lsocket $LIBS"
1036
1037	else
1038	echo "$ac_t""no" 1>&6
1039	fi
1040
1041	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1042	echo "configure:1043: checking for gethostbyname in -lnsl" >&5
1043	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
1044	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1045	echo $ac_n "(cached) $ac_c" 1>&6
1046	else
1047	ac_save_LIBS="$LIBS"
1048	LIBS="-lnsl $LIBS"
1049	cat > conftest.$ac_ext <<EOF
1050	#line 1051 "configure"
1051	#include "confdefs.h"
1052	/* Override any gcc2 internal prototype to avoid an error. */
1053	/* We use char because int might match the return type of a gcc2
1054	builtin and then its argument prototype would still apply. */
1055	char gethostbyname();
1056
1057	int main() {
1058	gethostbyname()
1059	; return 0; }
1060	EOF
1061	if { (eval echo configure:1062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1062	rm -rf conftest*
1063	eval "ac_cv_lib_$ac_lib_var=yes"
1064	else
1065	echo "configure: failed program was:" >&5
1066	cat conftest.$ac_ext >&5
1067	rm -rf conftest*
1068	eval "ac_cv_lib_$ac_lib_var=no"
1069	fi
1070	rm -f conftest*
1071	LIBS="$ac_save_LIBS"
1072
1073	fi
1074	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1075	echo "$ac_t""yes" 1>&6
1076	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1077	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1078	cat >> confdefs.h <<EOF
1079	#define $ac_tr_lib 1
1080	EOF
1081
1082	LIBS="-lnsl $LIBS"
1083
1084	else
1085	echo "$ac_t""no" 1>&6
1086	fi
1087
1088	fi
1089
1090	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1091	echo "configure:1092: checking how to run the C preprocessor" >&5
1092	# On Suns, sometimes $CPP names a directory.
1093	if test -n "$CPP" && test -d "$CPP"; then
1094	CPP=
1095	fi
1096	if test -z "$CPP"; then
1097	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1098	echo $ac_n "(cached) $ac_c" 1>&6
1099	else
1100	# This must be in double quotes, not single quotes, because CPP may get
1101	# substituted into the Makefile and "${CC-cc}" will confuse make.
1102	CPP="${CC-cc} -E"
1103	# On the NeXT, cc -E runs the code through the compiler's parser,
1104	# not just through cpp.
1105	cat > conftest.$ac_ext <<EOF
1106	#line 1107 "configure"
1107	#include "confdefs.h"
1108	#include <assert.h>
1109	Syntax Error
1110	EOF
1111	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1112	{ (eval echo configure:1113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1113	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1114	if test -z "$ac_err"; then
1115	:
1116	else
1117	echo "$ac_err" >&5
1118	echo "configure: failed program was:" >&5
1119	cat conftest.$ac_ext >&5
1120	rm -rf conftest*
1121	CPP="${CC-cc} -E -traditional-cpp"
1122	cat > conftest.$ac_ext <<EOF
1123	#line 1124 "configure"
1124	#include "confdefs.h"
1125	#include <assert.h>
1126	Syntax Error
1127	EOF
1128	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1129	{ (eval echo configure:1130: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1130	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1131	if test -z "$ac_err"; then
1132	:
1133	else
1134	echo "$ac_err" >&5
1135	echo "configure: failed program was:" >&5
1136	cat conftest.$ac_ext >&5
1137	rm -rf conftest*
1138	CPP="${CC-cc} -nologo -E"
1139	cat > conftest.$ac_ext <<EOF
1140	#line 1141 "configure"
1141	#include "confdefs.h"
1142	#include <assert.h>
1143	Syntax Error
1144	EOF
1145	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1146	{ (eval echo configure:1147: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1147	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1148	if test -z "$ac_err"; then
1149	:
1150	else
1151	echo "$ac_err" >&5
1152	echo "configure: failed program was:" >&5
1153	cat conftest.$ac_ext >&5
1154	rm -rf conftest*
1155	CPP=/lib/cpp
1156	fi
1157	rm -f conftest*
1158	fi
1159	rm -f conftest*
1160	fi
1161	rm -f conftest*
1162	ac_cv_prog_CPP="$CPP"
1163	fi
1164	CPP="$ac_cv_prog_CPP"
1165	else
1166	ac_cv_prog_CPP="$CPP"
1167	fi
1168	echo "$ac_t""$CPP" 1>&6
1169
1170	for ac_hdr in paths.h
1171	do
1172	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1173	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1174	echo "configure:1175: checking for $ac_hdr" >&5
1175	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1176	echo $ac_n "(cached) $ac_c" 1>&6
1177	else
1178	cat > conftest.$ac_ext <<EOF
1179	#line 1180 "configure"
1180	#include "confdefs.h"
1181	#include <$ac_hdr>
1182	EOF
1183	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1184	{ (eval echo configure:1185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1185	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1186	if test -z "$ac_err"; then
1187	rm -rf conftest*
1188	eval "ac_cv_header_$ac_safe=yes"
1189	else
1190	echo "$ac_err" >&5
1191	echo "configure: failed program was:" >&5
1192	cat conftest.$ac_ext >&5
1193	rm -rf conftest*
1194	eval "ac_cv_header_$ac_safe=no"
1195	fi
1196	rm -f conftest*
1197	fi
1198	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1199	echo "$ac_t""yes" 1>&6
1200	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1201	cat >> confdefs.h <<EOF
1202	#define $ac_tr_hdr 1
1203	EOF
1204
1205	else
1206	echo "$ac_t""no" 1>&6
1207	fi
1208	done
1209
1210
1211	trap '' 1 2 15
1212	cat > confcache <<\EOF
1213	# This file is a shell script that caches the results of configure
1214	# tests run on this system so they can be shared between configure
1215	# scripts and configure runs. It is not useful on other systems.
1216	# If it contains results you don't want to keep, you may remove or edit it.
1217	#
1218	# By default, configure uses ./config.cache as the cache file,
1219	# creating it if it does not exist already. You can give configure
1220	# the --cache-file=FILE option to use a different cache file; that is
1221	# what configure does when it calls configure scripts in
1222	# subdirectories, so they share the cache.
1223	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1224	# config.status only pays attention to the cache file if you give it the
1225	# --recheck option to rerun configure.
1226	#
1227	EOF
1228	# The following way of writing the cache mishandles newlines in values,
1229	# but we know of no workaround that is simple, portable, and efficient.
1230	# So, don't put newlines in cache variables' values.
1231	# Ultrix sh set writes to stderr and can't be redirected directly,
1232	# and sets the high bit in the cache file unless we assign to the vars.
1233	(set) 2>&1 \|
1234	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
1235	ac_space=\ )
1236	# `set' does not quote correctly, so add quotes (double-quote substitution
1237	# turns \\\\ into \\, and sed turns \\ into \).
1238	sed -n \
1239	-e "s/'/'\\\\''/g" \
1240	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1241	;;
1242	*)
1243	# `set' quotes correctly as required by POSIX, so do not add quotes.
1244	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1245	;;
1246	esac >> confcache
1247	if cmp -s $cache_file confcache; then
1248	:
1249	else
1250	if test -w $cache_file; then
1251	echo "updating cache $cache_file"
1252	cat confcache > $cache_file
1253	else
1254	echo "not updating unwritable cache $cache_file"
1255	fi
1256	fi
1257	rm -f confcache
1258
1259	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1260
1261	test "x$prefix" = xNONE && prefix=$ac_default_prefix
1262	# Let make expand exec_prefix.
1263	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1264
1265	# Any assignment to VPATH causes Sun make to only execute
1266	# the first set of double-colon rules, so remove it if not needed.
1267	# If there is a colon in the path, we need to keep it.
1268	if test "x$srcdir" = x.; then
1269	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
1270	fi
1271
1272	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1273
1274	DEFS=-DHAVE_CONFIG_H
1275
1276	# Without the "./", some shells look in PATH for config.status.
1277	: ${CONFIG_STATUS=./config.status}
1278
1279	echo creating $CONFIG_STATUS
1280	rm -f $CONFIG_STATUS
1281	cat > $CONFIG_STATUS <<EOF
1282	#! /bin/sh
1283	# Generated automatically by configure.
1284	# Run this file to recreate the current configuration.
1285	# This directory was configured as follows,
1286	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
1287	#
1288	# $0 $ac_configure_args
1289	#
1290	# Compiler output produced by configure, useful for debugging
1291	# configure, is in ./config.log if it exists.
1292
1293	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1294	for ac_option
1295	do
1296	case "\$ac_option" in
1297	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
1298	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1299	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1300	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
1301	echo "$CONFIG_STATUS generated by autoconf version 2.13"
1302	exit 0 ;;
1303	-help \| --help \| --hel \| --he \| --h)
1304	echo "\$ac_cs_usage"; exit 0 ;;
1305	*) echo "\$ac_cs_usage"; exit 1 ;;
1306	esac
1307	done
1308
1309	ac_given_srcdir=$srcdir
1310	ac_given_INSTALL="$INSTALL"
1311
1312	trap 'rm -fr `echo "Makefile talk/Makefile talkd/Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
1313	EOF
1314	cat >> $CONFIG_STATUS <<EOF
1315
1316	# Protect against being on the right side of a sed subst in config.status.
1317	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1318	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1319	$ac_vpsub
1320	$extrasub
1321	s%@SHELL@%$SHELL%g
1322	s%@CFLAGS@%$CFLAGS%g
1323	s%@CPPFLAGS@%$CPPFLAGS%g
1324	s%@CXXFLAGS@%$CXXFLAGS%g
1325	s%@FFLAGS@%$FFLAGS%g
1326	s%@DEFS@%$DEFS%g
1327	s%@LDFLAGS@%$LDFLAGS%g
1328	s%@LIBS@%$LIBS%g
1329	s%@exec_prefix@%$exec_prefix%g
1330	s%@prefix@%$prefix%g
1331	s%@program_transform_name@%$program_transform_name%g
1332	s%@bindir@%$bindir%g
1333	s%@sbindir@%$sbindir%g
1334	s%@libexecdir@%$libexecdir%g
1335	s%@datadir@%$datadir%g
1336	s%@sysconfdir@%$sysconfdir%g
1337	s%@sharedstatedir@%$sharedstatedir%g
1338	s%@localstatedir@%$localstatedir%g
1339	s%@libdir@%$libdir%g
1340	s%@includedir@%$includedir%g
1341	s%@oldincludedir@%$oldincludedir%g
1342	s%@infodir@%$infodir%g
1343	s%@mandir@%$mandir%g
1344	s%@CC@%$CC%g
1345	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1346	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1347	s%@INSTALL_DATA@%$INSTALL_DATA%g
1348	s%@CPP@%$CPP%g
1349
1350	CEOF
1351	EOF
1352
1353	cat >> $CONFIG_STATUS <<\EOF
1354
1355	# Split the substitutions into bite-sized pieces for seds with
1356	# small command number limits, like on Digital OSF/1 and HP-UX.
1357	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1358	ac_file=1 # Number of current file.
1359	ac_beg=1 # First line for current file.
1360	ac_end=$ac_max_sed_cmds # Line after last line for current file.
1361	ac_more_lines=:
1362	ac_sed_cmds=""
1363	while $ac_more_lines; do
1364	if test $ac_beg -gt 1; then
1365	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1366	else
1367	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1368	fi
1369	if test ! -s conftest.s$ac_file; then
1370	ac_more_lines=false
1371	rm -f conftest.s$ac_file
1372	else
1373	if test -z "$ac_sed_cmds"; then
1374	ac_sed_cmds="sed -f conftest.s$ac_file"
1375	else
1376	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
1377	fi
1378	ac_file=`expr $ac_file + 1`
1379	ac_beg=$ac_end
1380	ac_end=`expr $ac_end + $ac_max_sed_cmds`
1381	fi
1382	done
1383	if test -z "$ac_sed_cmds"; then
1384	ac_sed_cmds=cat
1385	fi
1386	EOF
1387
1388	cat >> $CONFIG_STATUS <<EOF
1389
1390	CONFIG_FILES=\${CONFIG_FILES-"Makefile talk/Makefile talkd/Makefile"}
1391	EOF
1392	cat >> $CONFIG_STATUS <<\EOF
1393	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1394	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1395	case "$ac_file" in
1396	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1397	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1398	*) ac_file_in="${ac_file}.in" ;;
1399	esac
1400
1401	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1402
1403	# Remove last slash and all that follows it. Not all systems have dirname.
1404	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1405	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1406	# The file is in a subdirectory.
1407	test ! -d "$ac_dir" && mkdir "$ac_dir"
1408	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
1409	# A "../" for each directory in $ac_dir_suffix.
1410	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
1411	else
1412	ac_dir_suffix= ac_dots=
1413	fi
1414
1415	case "$ac_given_srcdir" in
1416	.) srcdir=.
1417	if test -z "$ac_dots"; then top_srcdir=.
1418	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
1419	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1420	*) # Relative path.
1421	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1422	top_srcdir="$ac_dots$ac_given_srcdir" ;;
1423	esac
1424
1425	case "$ac_given_INSTALL" in
1426	[/$]*) INSTALL="$ac_given_INSTALL" ;;
1427	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1428	esac
1429
1430	echo creating "$ac_file"
1431	rm -f "$ac_file"
1432	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
1433	case "$ac_file" in
1434	Makefile) ac_comsub="1i\\
1435	# $configure_input" ;;
1436	*) ac_comsub= ;;
1437	esac
1438
1439	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1440	sed -e "$ac_comsub
1441	s%@configure_input@%$configure_input%g
1442	s%@srcdir@%$srcdir%g
1443	s%@top_srcdir@%$top_srcdir%g
1444	s%@INSTALL@%$INSTALL%g
1445	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
1446	fi; done
1447	rm -f conftest.s*
1448
1449	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1450	# NAME is the cpp macro being defined and VALUE is the value it is being given.
1451	#
1452	# ac_d sets the value in "#define NAME VALUE" lines.
1453	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
1454	ac_dB='$[ ][ ]$[^ ]%\1#\2'
1455	ac_dC='\3'
1456	ac_dD='%g'
1457	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1458	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
1459	ac_uB='$[ ]$%\1#\2define\3'
1460	ac_uC=' '
1461	ac_uD='\4%g'
1462	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1463	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
1464	ac_eB='$%\1#\2define\3'
1465	ac_eC=' '
1466	ac_eD='%g'
1467
1468	if test "${CONFIG_HEADERS+set}" != set; then
1469	EOF
1470	cat >> $CONFIG_STATUS <<EOF
1471	CONFIG_HEADERS="config.h"
1472	EOF
1473	cat >> $CONFIG_STATUS <<\EOF
1474	fi
1475	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1476	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1477	case "$ac_file" in
1478	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
1479	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
1480	*) ac_file_in="${ac_file}.in" ;;
1481	esac
1482
1483	echo creating $ac_file
1484
1485	rm -f conftest.frag conftest.in conftest.out
1486	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1487	cat $ac_file_inputs > conftest.in
1488
1489	EOF
1490
1491	# Transform confdefs.h into a sed script conftest.vals that substitutes
1492	# the proper values into config.h.in to produce config.h. And first:
1493	# Protect against being on the right side of a sed subst in config.status.
1494	# Protect against being in an unquoted here document in config.status.
1495	rm -f conftest.vals
1496	cat > conftest.hdr <<\EOF
1497	s/[\\&%]/\\&/g
1498	s%[\\$`]%\\&%g
1499	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1500	s%ac_d%ac_u%gp
1501	s%ac_u%ac_e%gp
1502	EOF
1503	sed -n -f conftest.hdr confdefs.h > conftest.vals
1504	rm -f conftest.hdr
1505
1506	# This sed command replaces #undef with comments. This is necessary, for
1507	# example, in the case of _POSIX_SOURCE, which is predefined and required
1508	# on some systems where configure will not decide to define it.
1509	cat >> conftest.vals <<\EOF
1510	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
1511	EOF
1512
1513	# Break up conftest.vals because some shells have a limit on
1514	# the size of here documents, and old seds have small limits too.
1515
1516	rm -f conftest.tail
1517	while :
1518	do
1519	ac_lines=`grep -c . conftest.vals`
1520	# grep -c gives empty output for an empty file on some AIX systems.
1521	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
1522	# Write a limited-size here document to conftest.frag.
1523	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1524	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1525	echo 'CEOF
1526	sed -f conftest.frag conftest.in > conftest.out
1527	rm -f conftest.in
1528	mv conftest.out conftest.in
1529	' >> $CONFIG_STATUS
1530	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1531	rm -f conftest.vals
1532	mv conftest.tail conftest.vals
1533	done
1534	rm -f conftest.vals
1535
1536	cat >> $CONFIG_STATUS <<\EOF
1537	rm -f conftest.frag conftest.h
1538	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1539	cat conftest.in >> conftest.h
1540	rm -f conftest.in
1541	if cmp -s $ac_file conftest.h 2>/dev/null; then
1542	echo "$ac_file is unchanged"
1543	rm -f conftest.h
1544	else
1545	# Remove last slash and all that follows it. Not all systems have dirname.
1546	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
1547	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1548	# The file is in a subdirectory.
1549	test ! -d "$ac_dir" && mkdir "$ac_dir"
1550	fi
1551	rm -f $ac_file
1552	mv conftest.h $ac_file
1553	fi
1554	fi; done
1555
1556	EOF
1557	cat >> $CONFIG_STATUS <<EOF
1558
1559	EOF
1560	cat >> $CONFIG_STATUS <<\EOF
1561
1562	exit 0
1563	EOF
1564	chmod +x $CONFIG_STATUS
1565	rm -fr confdefs* $ac_clean_files
1566	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
1567

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format