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configure@ 2914

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Last change on this file since 2914 was 2621, checked in by bird, 20 years ago
GNU ncurses 5.5
File size: 138.0 KB

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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13.20030927
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	cat <<\EOF
185	--enable and --with options recognized:
186	--with-curses-dir=DIR directory in which (n)curses is installed
187	--with-5lib use SunOS sysv-libraries
188	--with-ncursesw use wide ncurses-libraries (installed)
189	--with-ncurses use ncurses-libraries (installed)
190	EOF
191	exit 0 ;;
192
193	-host \| --host \| --hos \| --ho)
194	ac_prev=host ;;
195	-host=* \| --host=* \| --hos=* \| --ho=*)
196	host="$ac_optarg" ;;
197
198	-includedir \| --includedir \| --includedi \| --included \| --include \
199	\| --includ \| --inclu \| --incl \| --inc)
200	ac_prev=includedir ;;
201	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
202	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
203	includedir="$ac_optarg" ;;
204
205	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
206	ac_prev=infodir ;;
207	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
208	infodir="$ac_optarg" ;;
209
210	-libdir \| --libdir \| --libdi \| --libd)
211	ac_prev=libdir ;;
212	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
213	libdir="$ac_optarg" ;;
214
215	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
216	\| --libexe \| --libex \| --libe)
217	ac_prev=libexecdir ;;
218	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
219	\| --libexe=* \| --libex=* \| --libe=*)
220	libexecdir="$ac_optarg" ;;
221
222	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
223	\| --localstate \| --localstat \| --localsta \| --localst \
224	\| --locals \| --local \| --loca \| --loc \| --lo)
225	ac_prev=localstatedir ;;
226	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
227	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
228	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
229	localstatedir="$ac_optarg" ;;
230
231	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
232	ac_prev=mandir ;;
233	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
234	mandir="$ac_optarg" ;;
235
236	-nfp \| --nfp \| --nf)
237	# Obsolete; use --without-fp.
238	with_fp=no ;;
239
240	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
241	\| --no-cr \| --no-c)
242	no_create=yes ;;
243
244	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
245	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
246	no_recursion=yes ;;
247
248	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
249	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
250	\| --oldin \| --oldi \| --old \| --ol \| --o)
251	ac_prev=oldincludedir ;;
252	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
253	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
254	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
255	oldincludedir="$ac_optarg" ;;
256
257	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
258	ac_prev=prefix ;;
259	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
260	prefix="$ac_optarg" ;;
261
262	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
263	\| --program-pre \| --program-pr \| --program-p)
264	ac_prev=program_prefix ;;
265	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
266	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
267	program_prefix="$ac_optarg" ;;
268
269	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
270	\| --program-suf \| --program-su \| --program-s)
271	ac_prev=program_suffix ;;
272	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
273	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
274	program_suffix="$ac_optarg" ;;
275
276	-program-transform-name \| --program-transform-name \
277	\| --program-transform-nam \| --program-transform-na \
278	\| --program-transform-n \| --program-transform- \
279	\| --program-transform \| --program-transfor \
280	\| --program-transfo \| --program-transf \
281	\| --program-trans \| --program-tran \
282	\| --progr-tra \| --program-tr \| --program-t)
283	ac_prev=program_transform_name ;;
284	-program-transform-name=* \| --program-transform-name=* \
285	\| --program-transform-nam=* \| --program-transform-na=* \
286	\| --program-transform-n=* \| --program-transform-=* \
287	\| --program-transform=* \| --program-transfor=* \
288	\| --program-transfo=* \| --program-transf=* \
289	\| --program-trans=* \| --program-tran=* \
290	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
291	program_transform_name="$ac_optarg" ;;
292
293	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
294	\| -silent \| --silent \| --silen \| --sile \| --sil)
295	silent=yes ;;
296
297	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
298	ac_prev=sbindir ;;
299	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
300	\| --sbi=* \| --sb=*)
301	sbindir="$ac_optarg" ;;
302
303	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
304	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
305	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
306	\| --sha \| --sh)
307	ac_prev=sharedstatedir ;;
308	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
309	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
310	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
311	\| --sha=* \| --sh=*)
312	sharedstatedir="$ac_optarg" ;;
313
314	-site \| --site \| --sit)
315	ac_prev=site ;;
316	-site=* \| --site=* \| --sit=*)
317	site="$ac_optarg" ;;
318
319	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
320	ac_prev=srcdir ;;
321	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
322	srcdir="$ac_optarg" ;;
323
324	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
325	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
326	ac_prev=sysconfdir ;;
327	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
328	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
329	sysconfdir="$ac_optarg" ;;
330
331	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
332	ac_prev=target ;;
333	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
334	target="$ac_optarg" ;;
335
336	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
337	verbose=yes ;;
338
339	-version \| --version \| --versio \| --versi \| --vers)
340	echo "configure generated by autoconf version 2.13.20030927"
341	exit 0 ;;
342
343	-with-* \| --with-*)
344	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
345	# Reject names that are not valid shell variable names.
346	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
347	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
348	fi
349	ac_package=`echo $ac_package\| sed 's/-/_/g'`
350	case "$ac_option" in
351	=) ;;
352	*) ac_optarg=yes ;;
353	esac
354	eval "with_${ac_package}='$ac_optarg'" ;;
355
356	-without-* \| --without-*)
357	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
358	# Reject names that are not valid shell variable names.
359	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
360	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
361	fi
362	ac_package=`echo $ac_package\| sed 's/-/_/g'`
363	eval "with_${ac_package}=no" ;;
364
365	--x)
366	# Obsolete; use --with-x.
367	with_x=yes ;;
368
369	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
370	\| --x-incl \| --x-inc \| --x-in \| --x-i)
371	ac_prev=x_includes ;;
372	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
373	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
374	x_includes="$ac_optarg" ;;
375
376	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
377	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
378	ac_prev=x_libraries ;;
379	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
380	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
381	x_libraries="$ac_optarg" ;;
382
383	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
384	;;
385
386	*)
387	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
388	echo "configure: warning: $ac_option: invalid host type" 1>&2
389	fi
390	if test "x$nonopt" != xNONE; then
391	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
392	fi
393	nonopt="$ac_option"
394	;;
395
396	esac
397	done
398
399	if test -n "$ac_prev"; then
400	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
401	fi
402
403	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
404
405	# File descriptor usage:
406	# 0 standard input
407	# 1 file creation
408	# 2 errors and warnings
409	# 3 some systems may open it to /dev/tty
410	# 4 used on the Kubota Titan
411	# 6 checking for... messages and results
412	# 5 compiler messages saved in config.log
413	if test "$silent" = yes; then
414	exec 6>/dev/null
415	else
416	exec 6>&1
417	fi
418	exec 5>./config.log
419
420	echo "\
421	This file contains any messages produced by compilers while
422	running configure, to aid debugging if configure makes a mistake.
423	" 1>&5
424
425	# Strip out --no-create and --no-recursion so they do not pile up.
426	# Also quote any args containing shell metacharacters.
427	ac_configure_args=
428	for ac_arg
429	do
430	case "$ac_arg" in
431	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
432	\| --no-cr \| --no-c) ;;
433	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
434	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
435	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
436	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
437	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
438	esac
439	done
440
441	# NLS nuisances.
442	# Only set these to C if already set. These must not be set unconditionally
443	# because not all systems understand e.g. LANG=C (notably SCO).
444	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
445	# Non-C LC_CTYPE values break the ctype check.
446	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
447	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
448	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
449	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
450
451	# confdefs.h avoids OS command line length limits that DEFS can exceed.
452	rm -rf conftest* confdefs.h
453	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
454	echo > confdefs.h
455
456	# A filename unique to this package, relative to the directory that
457	# configure is in, which we can look for to find out if srcdir is correct.
458	ac_unique_file=ncurses.c
459
460	# Find the source files, if location was not specified.
461	if test -z "$srcdir"; then
462	ac_srcdir_defaulted=yes
463	# Try the directory containing this script, then its parent.
464	ac_prog=$0
465	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
466	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
467	srcdir=$ac_confdir
468	if test ! -r $srcdir/$ac_unique_file; then
469	srcdir=..
470	fi
471	else
472	ac_srcdir_defaulted=no
473	fi
474	if test ! -r $srcdir/$ac_unique_file; then
475	if test "$ac_srcdir_defaulted" = yes; then
476	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
477	else
478	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
479	fi
480	fi
481	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
482
483	# Prefer explicitly selected file to automatically selected ones.
484	if test -z "$CONFIG_SITE"; then
485	if test "x$prefix" != xNONE; then
486	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
487	else
488	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
489	fi
490	fi
491	for ac_site_file in $CONFIG_SITE; do
492	if test -r "$ac_site_file"; then
493	echo "loading site script $ac_site_file"
494	. "$ac_site_file"
495	fi
496	done
497
498	if test -r "$cache_file"; then
499	echo "loading cache $cache_file"
500	. $cache_file
501	else
502	echo "creating cache $cache_file"
503	> $cache_file
504	fi
505
506	ac_ext=c
507	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
508	ac_cpp='$CPP $CPPFLAGS'
509	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
510	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
511	cross_compiling=$ac_cv_prog_cc_cross
512
513	ac_exeext=
514	ac_objext=o
515	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
516	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
517	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
518	ac_n= ac_c='
519	' ac_t=' '
520	else
521	ac_n=-n ac_c= ac_t=
522	fi
523	else
524	ac_n= ac_c='\c' ac_t=
525	fi
526
527
528
529
530
531	test -f config.guess \|\| ( test -f ../config.guess && cp ../config.guess ./ )
532
533
534	test -f config.sub \|\| ( test -f ../config.sub && cp ../config.sub ./ )
535
536	ac_aux_dir=
537	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
538	if test -f $ac_dir/install-sh; then
539	ac_aux_dir=$ac_dir
540	ac_install_sh="$ac_aux_dir/install-sh -c"
541	break
542	elif test -f $ac_dir/install.sh; then
543	ac_aux_dir=$ac_dir
544	ac_install_sh="$ac_aux_dir/install.sh -c"
545	break
546	fi
547	done
548	if test -z "$ac_aux_dir"; then
549	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
550	fi
551	ac_config_guess=$ac_aux_dir/config.guess
552	ac_config_sub=$ac_aux_dir/config.sub
553	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
554
555
556	if test -f $srcdir/config.guess \|\| test -f $ac_aux_dir/config.guess ; then
557
558	# Make sure we can run config.sub.
559	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
560	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
561	fi
562
563	echo $ac_n "checking host system type""... $ac_c" 1>&6
564	echo "configure:565: checking host system type" >&5
565
566	host_alias=$host
567	case "$host_alias" in
568	NONE)
569	case $nonopt in
570	NONE)
571	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
572	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
573	fi ;;
574	*) host_alias=$nonopt ;;
575	esac ;;
576	esac
577
578	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
579	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
580	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
581	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
582	echo "$ac_t""$host" 1>&6
583
584	system_name="$host_os"
585	else
586	system_name="`(uname -s -r) 2>/dev/null`"
587	if test -z "$system_name" ; then
588	system_name="`(hostname) 2>/dev/null`"
589	fi
590	fi
591	test -n "$system_name" && cat >> confdefs.h <<EOF
592	#define SYSTEM_NAME "$system_name"
593	EOF
594
595	if eval "test \"`echo '$''{'cf_cv_system_name'+set}'`\" = set"; then
596	echo $ac_n "(cached) $ac_c" 1>&6
597	else
598	cf_cv_system_name="$system_name"
599	fi
600
601
602	test -z "$system_name" && system_name="$cf_cv_system_name"
603	test -n "$cf_cv_system_name" && echo "$ac_t""Configuring for $cf_cv_system_name" 1>&6
604
605	if test ".$system_name" != ".$cf_cv_system_name" ; then
606	echo "$ac_t""Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" 1>&6
607	{ echo "configure: error: "Please remove config.cache and try again."" 1>&2; exit 1; }
608	fi
609
610
611	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
612	echo "configure:613: checking whether ${MAKE-make} sets \${MAKE}" >&5
613	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
614	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
615	echo $ac_n "(cached) $ac_c" 1>&6
616	else
617	cat > conftestmake <<\EOF
618	all:
619	@echo 'ac_maketemp="${MAKE}"'
620	EOF
621	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
622	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
623	if test -n "$ac_maketemp"; then
624	eval ac_cv_prog_make_${ac_make}_set=yes
625	else
626	eval ac_cv_prog_make_${ac_make}_set=no
627	fi
628	rm -f conftestmake
629	fi
630	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
631	echo "$ac_t""yes" 1>&6
632	SET_MAKE=
633	else
634	echo "$ac_t""no" 1>&6
635	SET_MAKE="MAKE=${MAKE-make}"
636	fi
637
638	# Extract the first word of "gcc", so it can be a program name with args.
639	set dummy gcc; ac_word=$2
640	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
641	echo "configure:642: checking for $ac_word" >&5
642	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
643	echo $ac_n "(cached) $ac_c" 1>&6
644	else
645	if test -n "$CC"; then
646	ac_cv_prog_CC="$CC" # Let the user override the test.
647	else
648	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
649	ac_dummy="$PATH"
650	for ac_dir in $ac_dummy; do
651	test -z "$ac_dir" && ac_dir=.
652	if test -f $ac_dir/$ac_word; then
653	ac_cv_prog_CC="gcc"
654	break
655	fi
656	done
657	IFS="$ac_save_ifs"
658	fi
659	fi
660	CC="$ac_cv_prog_CC"
661	if test -n "$CC"; then
662	echo "$ac_t""$CC" 1>&6
663	else
664	echo "$ac_t""no" 1>&6
665	fi
666
667	if test -z "$CC"; then
668	# Extract the first word of "cc", so it can be a program name with args.
669	set dummy cc; ac_word=$2
670	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
671	echo "configure:672: checking for $ac_word" >&5
672	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
673	echo $ac_n "(cached) $ac_c" 1>&6
674	else
675	if test -n "$CC"; then
676	ac_cv_prog_CC="$CC" # Let the user override the test.
677	else
678	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
679	ac_prog_rejected=no
680	ac_dummy="$PATH"
681	for ac_dir in $ac_dummy; do
682	test -z "$ac_dir" && ac_dir=.
683	if test -f $ac_dir/$ac_word; then
684	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
685	ac_prog_rejected=yes
686	continue
687	fi
688	ac_cv_prog_CC="cc"
689	break
690	fi
691	done
692	IFS="$ac_save_ifs"
693	if test $ac_prog_rejected = yes; then
694	# We found a bogon in the path, so make sure we never use it.
695	set dummy $ac_cv_prog_CC
696	shift
697	if test $# -gt 0; then
698	# We chose a different compiler from the bogus one.
699	# However, it has the same basename, so the bogon will be chosen
700	# first if we set CC to just the basename; use the full file name.
701	shift
702	set dummy "$ac_dir/$ac_word" "$@"
703	shift
704	ac_cv_prog_CC="$@"
705	fi
706	fi
707	fi
708	fi
709	CC="$ac_cv_prog_CC"
710	if test -n "$CC"; then
711	echo "$ac_t""$CC" 1>&6
712	else
713	echo "$ac_t""no" 1>&6
714	fi
715
716	if test -z "$CC"; then
717	case "`uname -s`" in
718	win32 \| WIN32)
719	# Extract the first word of "cl", so it can be a program name with args.
720	set dummy cl; ac_word=$2
721	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
722	echo "configure:723: checking for $ac_word" >&5
723	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
724	echo $ac_n "(cached) $ac_c" 1>&6
725	else
726	if test -n "$CC"; then
727	ac_cv_prog_CC="$CC" # Let the user override the test.
728	else
729	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
730	ac_dummy="$PATH"
731	for ac_dir in $ac_dummy; do
732	test -z "$ac_dir" && ac_dir=.
733	if test -f $ac_dir/$ac_word; then
734	ac_cv_prog_CC="cl"
735	break
736	fi
737	done
738	IFS="$ac_save_ifs"
739	fi
740	fi
741	CC="$ac_cv_prog_CC"
742	if test -n "$CC"; then
743	echo "$ac_t""$CC" 1>&6
744	else
745	echo "$ac_t""no" 1>&6
746	fi
747	;;
748	esac
749	fi
750	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
751	fi
752
753	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
754	echo "configure:755: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
755
756	ac_ext=c
757	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
758	ac_cpp='$CPP $CPPFLAGS'
759	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
760	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
761	cross_compiling=$ac_cv_prog_cc_cross
762
763	cat > conftest.$ac_ext << EOF
764
765	#line 766 "configure"
766	#include "confdefs.h"
767
768	main(){return(0);}
769	EOF
770	if { (eval echo configure:771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
771	ac_cv_prog_cc_works=yes
772	# If we can't run a trivial program, we are probably using a cross compiler.
773	if (./conftest; exit) 2>/dev/null; then
774	ac_cv_prog_cc_cross=no
775	else
776	ac_cv_prog_cc_cross=yes
777	fi
778	else
779	echo "configure: failed program was:" >&5
780	cat conftest.$ac_ext >&5
781	ac_cv_prog_cc_works=no
782	fi
783	rm -fr conftest*
784	ac_ext=c
785	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
786	ac_cpp='$CPP $CPPFLAGS'
787	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
788	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
789	cross_compiling=$ac_cv_prog_cc_cross
790
791	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
792	if test $ac_cv_prog_cc_works = no; then
793	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
794	fi
795	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
796	echo "configure:797: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
797	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
798	cross_compiling=$ac_cv_prog_cc_cross
799
800	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
801	echo "configure:802: checking whether we are using GNU C" >&5
802	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
803	echo $ac_n "(cached) $ac_c" 1>&6
804	else
805	cat > conftest.c <<EOF
806	#ifdef __GNUC__
807	yes;
808	#endif
809	EOF
810	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
811	ac_cv_prog_gcc=yes
812	else
813	ac_cv_prog_gcc=no
814	fi
815	fi
816
817	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
818
819	if test $ac_cv_prog_gcc = yes; then
820	GCC=yes
821	else
822	GCC=
823	fi
824
825	ac_test_CFLAGS="${CFLAGS+set}"
826	ac_save_CFLAGS="$CFLAGS"
827	CFLAGS=
828	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
829	echo "configure:830: checking whether ${CC-cc} accepts -g" >&5
830	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
831	echo $ac_n "(cached) $ac_c" 1>&6
832	else
833	echo 'void f(){}' > conftest.c
834	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
835	ac_cv_prog_cc_g=yes
836	else
837	ac_cv_prog_cc_g=no
838	fi
839	rm -f conftest*
840
841	fi
842
843	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
844	if test "$ac_test_CFLAGS" = set; then
845	CFLAGS="$ac_save_CFLAGS"
846	elif test $ac_cv_prog_cc_g = yes; then
847	if test "$GCC" = yes; then
848	CFLAGS="-g -O2"
849	else
850	CFLAGS="-g"
851	fi
852	else
853	if test "$GCC" = yes; then
854	CFLAGS="-O2"
855	else
856	CFLAGS=
857	fi
858	fi
859
860	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
861	echo "configure:862: checking how to run the C preprocessor" >&5
862	# On Suns, sometimes $CPP names a directory.
863	if test -n "$CPP" && test -d "$CPP"; then
864	CPP=
865	fi
866	if test -z "$CPP"; then
867	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
868	echo $ac_n "(cached) $ac_c" 1>&6
869	else
870	# This must be in double quotes, not single quotes, because CPP may get
871	# substituted into the Makefile and "${CC-cc}" will confuse make.
872	CPP="${CC-cc} -E"
873	# On the NeXT, cc -E runs the code through the compiler's parser,
874	# not just through cpp.
875	cat > conftest.$ac_ext <<EOF
876	#line 877 "configure"
877	#include "confdefs.h"
878	#include <assert.h>
879	Syntax Error
880	EOF
881	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
882	{ (eval echo configure:883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
883	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
884	if test -z "$ac_err"; then
885	:
886	else
887	echo "$ac_err" >&5
888	echo "configure: failed program was:" >&5
889	cat conftest.$ac_ext >&5
890	rm -rf conftest*
891	CPP="${CC-cc} -E -traditional-cpp"
892	cat > conftest.$ac_ext <<EOF
893	#line 894 "configure"
894	#include "confdefs.h"
895	#include <assert.h>
896	Syntax Error
897	EOF
898	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
899	{ (eval echo configure:900: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
900	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
901	if test -z "$ac_err"; then
902	:
903	else
904	echo "$ac_err" >&5
905	echo "configure: failed program was:" >&5
906	cat conftest.$ac_ext >&5
907	rm -rf conftest*
908	CPP="${CC-cc} -nologo -E"
909	cat > conftest.$ac_ext <<EOF
910	#line 911 "configure"
911	#include "confdefs.h"
912	#include <assert.h>
913	Syntax Error
914	EOF
915	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
916	{ (eval echo configure:917: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
917	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
918	if test -z "$ac_err"; then
919	:
920	else
921	echo "$ac_err" >&5
922	echo "configure: failed program was:" >&5
923	cat conftest.$ac_ext >&5
924	rm -rf conftest*
925	CPP=/lib/cpp
926	fi
927	rm -f conftest*
928	fi
929	rm -f conftest*
930	fi
931	rm -f conftest*
932	ac_cv_prog_CPP="$CPP"
933	fi
934	CPP="$ac_cv_prog_CPP"
935	else
936	ac_cv_prog_CPP="$CPP"
937	fi
938	echo "$ac_t""$CPP" 1>&6
939
940
941	CC_G_OPT="-g"
942	CC_SHARED_OPTS=unknown
943	CPPFLAGS="$CPPFLAGS"
944	DFT_DEP_SUFFIX=""
945	DFT_OBJ_SUBDIR=`pwd\|sed -e's:.*/::'`
946	DFT_UPR_MODEL="NORMAL"
947	ECHO_LINK='@ echo linking $@ ... ;'
948	LD="ld"
949	LDFLAGS_SHARED=""
950	LD_MODEL=""
951	LD_SHARED_OPTS=""
952	LIBTOOL=""
953	LIB_CLEAN=""
954	LIB_COMPILE=""
955	LIB_LINK=""
956	LIB_NAME=curses
957	LIB_PREFIX="-l"
958	LINK_TESTS=""
959	LINT=lint
960	LINT_OPTS=""
961	LOCAL_LDFLAGS=""
962	MATH_LIB="-lm"
963	TEST_ARGS=""
964	TEST_DEPS=""
965	TINFO_ARGS='$(LIBS_CURSES)'
966	cf_cv_abi_version=""
967	cf_cv_rel_version=""
968
969	cf_cv_screen=curses
970	cf_cv_libtype=
971
972	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
973	echo "configure:974: checking for Cygwin environment" >&5
974	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
975	echo $ac_n "(cached) $ac_c" 1>&6
976	else
977	cat > conftest.$ac_ext <<EOF
978	#line 979 "configure"
979	#include "confdefs.h"
980
981	int main() {
982
983	#ifndef __CYGWIN__
984	#define __CYGWIN__ __CYGWIN32__
985	#endif
986	return __CYGWIN__;
987	; return 0; }
988	EOF
989	if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
990	rm -rf conftest*
991	ac_cv_cygwin=yes
992	else
993	echo "configure: failed program was:" >&5
994	cat conftest.$ac_ext >&5
995	rm -rf conftest*
996	ac_cv_cygwin=no
997	fi
998	rm -f conftest*
999	rm -f conftest*
1000	fi
1001
1002	echo "$ac_t""$ac_cv_cygwin" 1>&6
1003	CYGWIN=
1004	test "$ac_cv_cygwin" = yes && CYGWIN=yes
1005	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1006	echo "configure:1007: checking for mingw32 environment" >&5
1007	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1008	echo $ac_n "(cached) $ac_c" 1>&6
1009	else
1010	cat > conftest.$ac_ext <<EOF
1011	#line 1012 "configure"
1012	#include "confdefs.h"
1013
1014	int main() {
1015	return __MINGW32__;
1016	; return 0; }
1017	EOF
1018	if { (eval echo configure:1019: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1019	rm -rf conftest*
1020	ac_cv_mingw32=yes
1021	else
1022	echo "configure: failed program was:" >&5
1023	cat conftest.$ac_ext >&5
1024	rm -rf conftest*
1025	ac_cv_mingw32=no
1026	fi
1027	rm -f conftest*
1028	rm -f conftest*
1029	fi
1030
1031	echo "$ac_t""$ac_cv_mingw32" 1>&6
1032	MINGW32=
1033	test "$ac_cv_mingw32" = yes && MINGW32=yes
1034
1035
1036	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1037	echo "configure:1038: checking for executable suffix" >&5
1038	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1039	echo $ac_n "(cached) $ac_c" 1>&6
1040	else
1041	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1042	ac_cv_exeext=.exe
1043	else
1044	rm -f conftest*
1045	echo 'int main () { return 0; }' > conftest.$ac_ext
1046	ac_cv_exeext=
1047	if { (eval echo configure:1048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1048	for file in conftest.*; do
1049	case $file in
1050	.c \| .o \| *.obj) ;;
1051	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1052	esac
1053	done
1054	else
1055	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1056	fi
1057	rm -f conftest*
1058	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1059	fi
1060	fi
1061
1062	EXEEXT=""
1063	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1064	echo "$ac_t""${ac_cv_exeext}" 1>&6
1065	ac_exeext=$EXEEXT
1066
1067	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1068	echo "configure:1069: checking for object suffix" >&5
1069	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1070	echo $ac_n "(cached) $ac_c" 1>&6
1071	else
1072	rm -f conftest*
1073	echo 'int i = 1;' > conftest.$ac_ext
1074	if { (eval echo configure:1075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1075	for ac_file in conftest.*; do
1076	case $ac_file in
1077	*.c) ;;
1078	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1079	esac
1080	done
1081	else
1082	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1083	fi
1084	rm -f conftest*
1085	fi
1086
1087	echo "$ac_t""$ac_cv_objext" 1>&6
1088	OBJEXT=$ac_cv_objext
1089	ac_objext=$ac_cv_objext
1090
1091
1092
1093	echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
1094	echo "configure:1095: checking for ${CC-cc} option to accept ANSI C" >&5
1095	if eval "test \"`echo '$''{'cf_cv_ansi_cc'+set}'`\" = set"; then
1096	echo $ac_n "(cached) $ac_c" 1>&6
1097	else
1098
1099	cf_cv_ansi_cc=no
1100	cf_save_CFLAGS="$CFLAGS"
1101	cf_save_CPPFLAGS="$CPPFLAGS"
1102	# Don't try gcc -ansi; that turns off useful extensions and
1103	# breaks some systems' header files.
1104	# AIX -qlanglvl=ansi
1105	# Ultrix and OSF/1 -std1
1106	# HP-UX -Aa -D_HPUX_SOURCE
1107	# SVR4 -Xc
1108	# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
1109	for cf_arg in "-DCC_HAS_PROTOS" \
1110	"" \
1111	-qlanglvl=ansi \
1112	-std1 \
1113	-Ae \
1114	"-Aa -D_HPUX_SOURCE" \
1115	-Xc
1116	do
1117
1118	cf_fix_cppflags=no
1119	cf_new_cflags=
1120	cf_new_cppflags=
1121	cf_new_extra_cppflags=
1122
1123	for cf_add_cflags in $cf_arg
1124	do
1125	case $cf_fix_cppflags in
1126	no)
1127	case $cf_add_cflags in #(vi
1128	-undef\|-nostdinc\|-I\|-D\|-U\|-E\|-P\|-C) #(vi
1129	case $cf_add_cflags in
1130	-D*)
1131	cf_tst_cflags=`echo ${cf_add_cflags} \|sed -e 's/^-D[^=]='\''\"[^"]//'`
1132
1133	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
1134	&& test -z "${cf_tst_cflags}" \
1135	&& cf_fix_cppflags=yes
1136
1137	if test $cf_fix_cppflags = yes ; then
1138	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1139	continue
1140	elif test "${cf_tst_cflags}" = "\"'" ; then
1141	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1142	continue
1143	fi
1144	;;
1145	esac
1146	case "$CPPFLAGS" in
1147	*$cf_add_cflags) #(vi
1148	;;
1149	*) #(vi
1150	cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
1151	;;
1152	esac
1153	;;
1154	*)
1155	cf_new_cflags="$cf_new_cflags $cf_add_cflags"
1156	;;
1157	esac
1158	;;
1159	yes)
1160	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1161
1162	cf_tst_cflags=`echo ${cf_add_cflags} \|sed -e 's/^[^"]*"'\''//'`
1163
1164	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
1165	&& test -z "${cf_tst_cflags}" \
1166	&& cf_fix_cppflags=no
1167	;;
1168	esac
1169	done
1170
1171	if test -n "$cf_new_cflags" ; then
1172
1173	CFLAGS="$CFLAGS $cf_new_cflags"
1174	fi
1175
1176	if test -n "$cf_new_cppflags" ; then
1177
1178	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
1179	fi
1180
1181	if test -n "$cf_new_extra_cppflags" ; then
1182
1183	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
1184	fi
1185
1186
1187
1188
1189	cat > conftest.$ac_ext <<EOF
1190	#line 1191 "configure"
1191	#include "confdefs.h"
1192
1193	#ifndef CC_HAS_PROTOS
1194	#if !defined(__STDC__) \|\| (__STDC__ != 1)
1195	choke me
1196	#endif
1197	#endif
1198
1199	int main() {
1200
1201	int test (int i, double x);
1202	struct s1 {int (*f) (int a);};
1203	struct s2 {int (*f) (double a);};
1204	; return 0; }
1205	EOF
1206	if { (eval echo configure:1207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1207	rm -rf conftest*
1208	cf_cv_ansi_cc="$cf_arg"; break
1209	else
1210	echo "configure: failed program was:" >&5
1211	cat conftest.$ac_ext >&5
1212	fi
1213	rm -f conftest*
1214	done
1215	CFLAGS="$cf_save_CFLAGS"
1216	CPPFLAGS="$cf_save_CPPFLAGS"
1217
1218	fi
1219
1220	echo "$ac_t""$cf_cv_ansi_cc" 1>&6
1221
1222	if test "$cf_cv_ansi_cc" != "no"; then
1223	if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
1224
1225	cf_fix_cppflags=no
1226	cf_new_cflags=
1227	cf_new_cppflags=
1228	cf_new_extra_cppflags=
1229
1230	for cf_add_cflags in $cf_cv_ansi_cc
1231	do
1232	case $cf_fix_cppflags in
1233	no)
1234	case $cf_add_cflags in #(vi
1235	-undef\|-nostdinc\|-I\|-D\|-U\|-E\|-P\|-C) #(vi
1236	case $cf_add_cflags in
1237	-D*)
1238	cf_tst_cflags=`echo ${cf_add_cflags} \|sed -e 's/^-D[^=]='\''\"[^"]//'`
1239
1240	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
1241	&& test -z "${cf_tst_cflags}" \
1242	&& cf_fix_cppflags=yes
1243
1244	if test $cf_fix_cppflags = yes ; then
1245	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1246	continue
1247	elif test "${cf_tst_cflags}" = "\"'" ; then
1248	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1249	continue
1250	fi
1251	;;
1252	esac
1253	case "$CPPFLAGS" in
1254	*$cf_add_cflags) #(vi
1255	;;
1256	*) #(vi
1257	cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
1258	;;
1259	esac
1260	;;
1261	*)
1262	cf_new_cflags="$cf_new_cflags $cf_add_cflags"
1263	;;
1264	esac
1265	;;
1266	yes)
1267	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1268
1269	cf_tst_cflags=`echo ${cf_add_cflags} \|sed -e 's/^[^"]*"'\''//'`
1270
1271	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
1272	&& test -z "${cf_tst_cflags}" \
1273	&& cf_fix_cppflags=no
1274	;;
1275	esac
1276	done
1277
1278	if test -n "$cf_new_cflags" ; then
1279
1280	CFLAGS="$CFLAGS $cf_new_cflags"
1281	fi
1282
1283	if test -n "$cf_new_cppflags" ; then
1284
1285	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
1286	fi
1287
1288	if test -n "$cf_new_extra_cppflags" ; then
1289
1290	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
1291	fi
1292
1293
1294
1295
1296	else
1297	cat >> confdefs.h <<\EOF
1298	#define CC_HAS_PROTOS 1
1299	EOF
1300
1301	fi
1302	fi
1303
1304
1305	if test "$cf_cv_ansi_cc" = "no"; then
1306	{ echo "configure: error: Your compiler does not appear to recognize prototypes.
1307	You have the following choices:
1308	a. adjust your compiler options
1309	b. get an up-to-date compiler
1310	c. use a wrapper such as unproto" 1>&2; exit 1; }
1311	fi
1312
1313
1314
1315
1316	INTEL_COMPILER=no
1317
1318	if test "$GCC" = yes ; then
1319	case $host_os in
1320	linux\|gnu)
1321	echo $ac_n "checking if this is really Intel compiler""... $ac_c" 1>&6
1322	echo "configure:1323: checking if this is really Intel compiler" >&5
1323	cf_save_CFLAGS="$CFLAGS"
1324	CFLAGS="$CFLAGS -no-gcc"
1325	cat > conftest.$ac_ext <<EOF
1326	#line 1327 "configure"
1327	#include "confdefs.h"
1328
1329	int main() {
1330
1331	#ifdef __INTEL_COMPILER
1332	#else
1333	make an error
1334	#endif
1335
1336	; return 0; }
1337	EOF
1338	if { (eval echo configure:1339: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1339	rm -rf conftest*
1340	INTEL_COMPILER=yes
1341	cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
1342
1343	else
1344	echo "configure: failed program was:" >&5
1345	cat conftest.$ac_ext >&5
1346	fi
1347	rm -f conftest*
1348	CFLAGS="$cf_save_CFLAGS"
1349	echo "$ac_t""$INTEL_COMPILER" 1>&6
1350	;;
1351	esac
1352	fi
1353
1354
1355
1356	cf_XOPEN_SOURCE=500
1357	cf_POSIX_C_SOURCE=199506L
1358
1359	case $host_os in #(vi
1360	aix[45]*) #(vi
1361	CPPFLAGS="$CPPFLAGS -D_ALL_SOURCE"
1362	;;
1363	freebsd*) #(vi
1364	# 5.x headers associate
1365	# _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
1366	# _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
1367	cf_POSIX_C_SOURCE=200112L
1368	cf_XOPEN_SOURCE=600
1369	CPPFLAGS="$CPPFLAGS -D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
1370	;;
1371	hpux*) #(vi
1372	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE"
1373	;;
1374	irix[56].*) #(vi
1375	CPPFLAGS="$CPPFLAGS -D_SGI_SOURCE"
1376	;;
1377	linux\|gnu) #(vi
1378
1379
1380
1381	if test "$INTEL_COMPILER" = no ; then
1382	echo $ac_n "checking if we must define _GNU_SOURCE""... $ac_c" 1>&6
1383	echo "configure:1384: checking if we must define _GNU_SOURCE" >&5
1384	if eval "test \"`echo '$''{'cf_cv_gnu_source'+set}'`\" = set"; then
1385	echo $ac_n "(cached) $ac_c" 1>&6
1386	else
1387
1388	cat > conftest.$ac_ext <<EOF
1389	#line 1390 "configure"
1390	#include "confdefs.h"
1391	#include <sys/types.h>
1392	int main() {
1393
1394	#ifndef _XOPEN_SOURCE
1395	make an error
1396	#endif
1397	; return 0; }
1398	EOF
1399	if { (eval echo configure:1400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1400	rm -rf conftest*
1401	cf_cv_gnu_source=no
1402	else
1403	echo "configure: failed program was:" >&5
1404	cat conftest.$ac_ext >&5
1405	rm -rf conftest*
1406	cf_save="$CPPFLAGS"
1407	CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
1408	cat > conftest.$ac_ext <<EOF
1409	#line 1410 "configure"
1410	#include "confdefs.h"
1411	#include <sys/types.h>
1412	int main() {
1413
1414	#ifdef _XOPEN_SOURCE
1415	make an error
1416	#endif
1417	; return 0; }
1418	EOF
1419	if { (eval echo configure:1420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1420	rm -rf conftest*
1421	cf_cv_gnu_source=no
1422	else
1423	echo "configure: failed program was:" >&5
1424	cat conftest.$ac_ext >&5
1425	rm -rf conftest*
1426	cf_cv_gnu_source=yes
1427	fi
1428	rm -f conftest*
1429	CPPFLAGS="$cf_save"
1430
1431	fi
1432	rm -f conftest*
1433
1434	fi
1435
1436	echo "$ac_t""$cf_cv_gnu_source" 1>&6
1437	test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
1438	fi
1439
1440	;;
1441	mirbsd*) #(vi
1442	# setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
1443	;;
1444	netbsd*) #(vi
1445	# setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
1446	;;
1447	openbsd*) #(vi
1448	# setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
1449	;;
1450	osf[45]*) #(vi
1451	CPPFLAGS="$CPPFLAGS -D_OSF_SOURCE"
1452	;;
1453	sco*) #(vi
1454	# setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
1455	;;
1456	solaris*) #(vi
1457	CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1458	;;
1459	*)
1460	echo $ac_n "checking if we should define _XOPEN_SOURCE""... $ac_c" 1>&6
1461	echo "configure:1462: checking if we should define _XOPEN_SOURCE" >&5
1462	if eval "test \"`echo '$''{'cf_cv_xopen_source'+set}'`\" = set"; then
1463	echo $ac_n "(cached) $ac_c" 1>&6
1464	else
1465
1466	cat > conftest.$ac_ext <<EOF
1467	#line 1468 "configure"
1468	#include "confdefs.h"
1469	#include <sys/types.h>
1470	int main() {
1471
1472	#ifndef _XOPEN_SOURCE
1473	make an error
1474	#endif
1475	; return 0; }
1476	EOF
1477	if { (eval echo configure:1478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1478	rm -rf conftest*
1479	cf_cv_xopen_source=no
1480	else
1481	echo "configure: failed program was:" >&5
1482	cat conftest.$ac_ext >&5
1483	rm -rf conftest*
1484	cf_save="$CPPFLAGS"
1485	CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
1486	cat > conftest.$ac_ext <<EOF
1487	#line 1488 "configure"
1488	#include "confdefs.h"
1489	#include <sys/types.h>
1490	int main() {
1491
1492	#ifdef _XOPEN_SOURCE
1493	make an error
1494	#endif
1495	; return 0; }
1496	EOF
1497	if { (eval echo configure:1498: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1498	rm -rf conftest*
1499	cf_cv_xopen_source=no
1500	else
1501	echo "configure: failed program was:" >&5
1502	cat conftest.$ac_ext >&5
1503	rm -rf conftest*
1504	cf_cv_xopen_source=$cf_XOPEN_SOURCE
1505	fi
1506	rm -f conftest*
1507	CPPFLAGS="$cf_save"
1508
1509	fi
1510	rm -f conftest*
1511
1512	fi
1513
1514	echo "$ac_t""$cf_cv_xopen_source" 1>&6
1515	test "$cf_cv_xopen_source" != no && CPPFLAGS="$CPPFLAGS -U_XOPEN_SOURCE -D_XOPEN_SOURCE=$cf_cv_xopen_source"
1516
1517	cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
1518	echo $ac_n "checking if we should define _POSIX_C_SOURCE""... $ac_c" 1>&6
1519	echo "configure:1520: checking if we should define _POSIX_C_SOURCE" >&5
1520	if eval "test \"`echo '$''{'cf_cv_posix_c_source'+set}'`\" = set"; then
1521	echo $ac_n "(cached) $ac_c" 1>&6
1522	else
1523
1524
1525	echo "(line 1526) testing if the symbol is already defined go no further ..." 1>&5
1526
1527	cat > conftest.$ac_ext <<EOF
1528	#line 1529 "configure"
1529	#include "confdefs.h"
1530	#include <sys/types.h>
1531	int main() {
1532
1533	#ifndef _POSIX_C_SOURCE
1534	make an error
1535	#endif
1536	; return 0; }
1537	EOF
1538	if { (eval echo configure:1539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1539	rm -rf conftest*
1540	cf_cv_posix_c_source=no
1541	else
1542	echo "configure: failed program was:" >&5
1543	cat conftest.$ac_ext >&5
1544	rm -rf conftest*
1545	cf_want_posix_source=no
1546	case .$cf_POSIX_C_SOURCE in
1547	.[12]??*)
1548	cf_cv_posix_c_source="-U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
1549	;;
1550	.2)
1551	cf_cv_posix_c_source="-U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
1552	cf_want_posix_source=yes
1553	;;
1554	.*)
1555	cf_want_posix_source=yes
1556	;;
1557	esac
1558	if test "$cf_want_posix_source" = yes ; then
1559	cat > conftest.$ac_ext <<EOF
1560	#line 1561 "configure"
1561	#include "confdefs.h"
1562	#include <sys/types.h>
1563	int main() {
1564
1565	#ifdef _POSIX_SOURCE
1566	make an error
1567	#endif
1568	; return 0; }
1569	EOF
1570	if { (eval echo configure:1571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1571	:
1572	else
1573	echo "configure: failed program was:" >&5
1574	cat conftest.$ac_ext >&5
1575	rm -rf conftest*
1576	cf_cv_posix_c_source="$cf_cv_posix_c_source -U_POSIX_SOURCE -D_POSIX_SOURCE"
1577	fi
1578	rm -f conftest*
1579	fi
1580
1581	echo "(line 1582) testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
1582
1583	cf_save="$CPPFLAGS"
1584	CPPFLAGS="$CPPFLAGS $cf_cv_posix_c_source"
1585
1586	echo "(line 1587) testing if the second compile does not leave our definition intact error ..." 1>&5
1587
1588	cat > conftest.$ac_ext <<EOF
1589	#line 1590 "configure"
1590	#include "confdefs.h"
1591	#include <sys/types.h>
1592	int main() {
1593
1594	#ifndef _POSIX_C_SOURCE
1595	make an error
1596	#endif
1597	; return 0; }
1598	EOF
1599	if { (eval echo configure:1600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1600	:
1601	else
1602	echo "configure: failed program was:" >&5
1603	cat conftest.$ac_ext >&5
1604	rm -rf conftest*
1605	cf_cv_posix_c_source=no
1606	fi
1607	rm -f conftest*
1608	CPPFLAGS="$cf_save"
1609
1610	fi
1611	rm -f conftest*
1612
1613	fi
1614
1615	echo "$ac_t""$cf_cv_posix_c_source" 1>&6
1616	test "$cf_cv_posix_c_source" != no && CPPFLAGS="$CPPFLAGS $cf_cv_posix_c_source"
1617
1618	;;
1619	esac
1620
1621
1622
1623
1624	# Check whether --with-curses-dir or --without-curses-dir was given.
1625	if test "${with_curses_dir+set}" = set; then
1626	withval="$with_curses_dir"
1627
1628	case ".$withval" in #(vi
1629	.\$$$\|.\'\') #(vi
1630	;;
1631	..\|./\|.\\) #(vi
1632	;;
1633	.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
1634	;;
1635	.\${prefix}) #(vi
1636	eval withval="$withval"
1637	case ".$withval" in #(vi
1638	.NONE/*)
1639	withval=`echo $withval \| sed -e s%NONE%$ac_default_prefix%`
1640	;;
1641	esac
1642	;; #(vi
1643	.NONE/*)
1644	withval=`echo $withval \| sed -e s%NONE%$ac_default_prefix%`
1645	;;
1646	*)
1647	{ echo "configure: error: expected a pathname, not \"$withval\"" 1>&2; exit 1; }
1648	;;
1649	esac
1650
1651	cf_cv_curses_dir=$withval
1652	else
1653	cf_cv_curses_dir=no
1654	fi
1655
1656
1657
1658
1659	# Check whether --with-5lib or --without-5lib was given.
1660	if test "${with_5lib+set}" = set; then
1661	withval="$with_5lib"
1662	LIBS="-L/usr/5lib $LIBS"
1663	CPPFLAGS="$CPPFLAGS -I/usr/5include"
1664	fi
1665
1666
1667
1668	# Check whether --with-ncursesw or --without-ncursesw was given.
1669	if test "${with_ncursesw+set}" = set; then
1670	withval="$with_ncursesw"
1671	cf_cv_screen=ncursesw
1672	fi
1673
1674
1675
1676	# Check whether --with-ncurses or --without-ncurses was given.
1677	if test "${with_ncurses+set}" = set; then
1678	withval="$with_ncurses"
1679	cf_cv_screen=ncurses
1680	fi
1681
1682
1683	case $cf_cv_screen in
1684	curses)
1685
1686
1687	echo $ac_n "checking for extra include directories""... $ac_c" 1>&6
1688	echo "configure:1689: checking for extra include directories" >&5
1689	if eval "test \"`echo '$''{'cf_cv_curses_incdir'+set}'`\" = set"; then
1690	echo $ac_n "(cached) $ac_c" 1>&6
1691	else
1692
1693	cf_cv_curses_incdir=no
1694	case $host_os in #(vi
1695	hpux10.\|hpux11.) #(vi
1696	test -d /usr/include/curses_colr && \
1697	cf_cv_curses_incdir="-I/usr/include/curses_colr"
1698	;;
1699	sunos3\|sunos4)
1700	test -d /usr/5lib && \
1701	test -d /usr/5include && \
1702	cf_cv_curses_incdir="-I/usr/5include"
1703	;;
1704	esac
1705
1706	fi
1707
1708	echo "$ac_t""$cf_cv_curses_incdir" 1>&6
1709	test "$cf_cv_curses_incdir" != no && CPPFLAGS="$cf_cv_curses_incdir $CPPFLAGS"
1710
1711	echo $ac_n "checking if we have identified curses headers""... $ac_c" 1>&6
1712	echo "configure:1713: checking if we have identified curses headers" >&5
1713	if eval "test \"`echo '$''{'cf_cv_ncurses_header'+set}'`\" = set"; then
1714	echo $ac_n "(cached) $ac_c" 1>&6
1715	else
1716
1717	cf_cv_ncurses_header=none
1718	for cf_header in \
1719	curses.h \
1720	ncurses.h \
1721	ncurses/curses.h \
1722	ncurses/ncurses.h
1723	do
1724	cat > conftest.$ac_ext <<EOF
1725	#line 1726 "configure"
1726	#include "confdefs.h"
1727	#include <${cf_header}>
1728	int main() {
1729	initscr(); tgoto("?", 0,0)
1730	; return 0; }
1731	EOF
1732	if { (eval echo configure:1733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1733	rm -rf conftest*
1734	cf_cv_ncurses_header=$cf_header; break
1735	else
1736	echo "configure: failed program was:" >&5
1737	cat conftest.$ac_ext >&5
1738	fi
1739	rm -f conftest*
1740	done
1741
1742	fi
1743
1744	echo "$ac_t""$cf_cv_ncurses_header" 1>&6
1745
1746	if test "$cf_cv_ncurses_header" = none ; then
1747	{ echo "configure: error: No curses header-files found" 1>&2; exit 1; }
1748	fi
1749
1750	# cheat, to get the right #define's for HAVE_NCURSES_H, etc.
1751	for ac_hdr in $cf_cv_ncurses_header
1752	do
1753	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1754	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1755	echo "configure:1756: checking for $ac_hdr" >&5
1756	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1757	echo $ac_n "(cached) $ac_c" 1>&6
1758	else
1759	cat > conftest.$ac_ext <<EOF
1760	#line 1761 "configure"
1761	#include "confdefs.h"
1762	#include <$ac_hdr>
1763	EOF
1764	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1765	{ (eval echo configure:1766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1766	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1767	if test -z "$ac_err"; then
1768	rm -rf conftest*
1769	eval "ac_cv_header_$ac_safe=yes"
1770	else
1771	echo "$ac_err" >&5
1772	echo "configure: failed program was:" >&5
1773	cat conftest.$ac_ext >&5
1774	rm -rf conftest*
1775	eval "ac_cv_header_$ac_safe=no"
1776	fi
1777	rm -f conftest*
1778	fi
1779	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1780	echo "$ac_t""yes" 1>&6
1781	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1782	cat >> confdefs.h <<EOF
1783	#define $ac_tr_hdr 1
1784	EOF
1785
1786	else
1787	echo "$ac_t""no" 1>&6
1788	fi
1789	done
1790
1791
1792
1793
1794	echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
1795	echo "configure:1796: checking for ncurses version" >&5
1796	if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
1797	echo $ac_n "(cached) $ac_c" 1>&6
1798	else
1799
1800	cf_cv_ncurses_version=no
1801	cf_tempfile=out$$
1802	rm -f $cf_tempfile
1803	if test "$cross_compiling" = yes; then
1804
1805
1806	# This will not work if the preprocessor splits the line after the
1807	# Autoconf token. The 'unproto' program does that.
1808	cat > conftest.$ac_ext <<EOF
1809	#include <${cf_cv_ncurses_header-curses.h}>
1810	#undef Autoconf
1811	#ifdef NCURSES_VERSION
1812	Autoconf NCURSES_VERSION
1813	#else
1814	#ifdef __NCURSES_H
1815	Autoconf "old"
1816	#endif
1817	;
1818	#endif
1819	EOF
1820	cf_try="$ac_cpp conftest.$ac_ext 2>&5 \| grep '^Autoconf ' >conftest.out"
1821	{ (eval echo configure:1822: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
1822	if test -f conftest.out ; then
1823	cf_out=`cat conftest.out \| sed -e 's%^Autoconf %%' -e 's%^[^"]"%%' -e 's%".%%'`
1824	test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
1825	rm -f conftest.out
1826	fi
1827
1828	else
1829	cat > conftest.$ac_ext <<EOF
1830	#line 1831 "configure"
1831	#include "confdefs.h"
1832
1833	#include <${cf_cv_ncurses_header-curses.h}>
1834	#include <stdio.h>
1835	int main()
1836	{
1837	FILE *fp = fopen("$cf_tempfile", "w");
1838	#ifdef NCURSES_VERSION
1839	# ifdef NCURSES_VERSION_PATCH
1840	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
1841	# else
1842	fprintf(fp, "%s\n", NCURSES_VERSION);
1843	# endif
1844	#else
1845	# ifdef __NCURSES_H
1846	fprintf(fp, "old\n");
1847	# else
1848	make an error
1849	# endif
1850	#endif
1851	exit(0);
1852	}
1853	EOF
1854	if { (eval echo configure:1855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1855	then
1856
1857	cf_cv_ncurses_version=`cat $cf_tempfile`
1858	else
1859	echo "configure: failed program was:" >&5
1860	cat conftest.$ac_ext >&5
1861	fi
1862	rm -fr conftest*
1863	fi
1864
1865	rm -f $cf_tempfile
1866
1867	fi
1868
1869	echo "$ac_t""$cf_cv_ncurses_version" 1>&6
1870	test "$cf_cv_ncurses_version" = no \|\| cat >> confdefs.h <<\EOF
1871	#define NCURSES 1
1872	EOF
1873
1874
1875
1876
1877	echo $ac_n "checking if we have identified curses libraries""... $ac_c" 1>&6
1878	echo "configure:1879: checking if we have identified curses libraries" >&5
1879	cat > conftest.$ac_ext <<EOF
1880	#line 1881 "configure"
1881	#include "confdefs.h"
1882	#include <${cf_cv_ncurses_header-curses.h}>
1883	int main() {
1884	initscr(); tgoto("?", 0,0)
1885	; return 0; }
1886	EOF
1887	if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1888	rm -rf conftest*
1889	cf_result=yes
1890	else
1891	echo "configure: failed program was:" >&5
1892	cat conftest.$ac_ext >&5
1893	rm -rf conftest*
1894	cf_result=no
1895	fi
1896	rm -f conftest*
1897	echo "$ac_t""$cf_result" 1>&6
1898
1899	if test "$cf_result" = no ; then
1900	case $host_os in #(vi
1901	freebsd*) #(vi
1902	echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
1903	echo "configure:1904: checking for tgoto in -lmytinfo" >&5
1904	ac_lib_var=`echo mytinfo'_'tgoto \| sed 'y%./+-%__p_%'`
1905	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1906	echo $ac_n "(cached) $ac_c" 1>&6
1907	else
1908	ac_save_LIBS="$LIBS"
1909	LIBS="-lmytinfo $LIBS"
1910	cat > conftest.$ac_ext <<EOF
1911	#line 1912 "configure"
1912	#include "confdefs.h"
1913	/* Override any gcc2 internal prototype to avoid an error. */
1914	/* We use char because int might match the return type of a gcc2
1915	builtin and then its argument prototype would still apply. */
1916	char tgoto();
1917
1918	int main() {
1919	tgoto()
1920	; return 0; }
1921	EOF
1922	if { (eval echo configure:1923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1923	rm -rf conftest*
1924	eval "ac_cv_lib_$ac_lib_var=yes"
1925	else
1926	echo "configure: failed program was:" >&5
1927	cat conftest.$ac_ext >&5
1928	rm -rf conftest*
1929	eval "ac_cv_lib_$ac_lib_var=no"
1930	fi
1931	rm -f conftest*
1932	LIBS="$ac_save_LIBS"
1933
1934	fi
1935	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1936	echo "$ac_t""yes" 1>&6
1937	LIBS="-lmytinfo $LIBS"
1938	else
1939	echo "$ac_t""no" 1>&6
1940	fi
1941
1942	;;
1943	hpux10.\|hpux11.) #(vi
1944	echo $ac_n "checking for initscr in -lcur_colr""... $ac_c" 1>&6
1945	echo "configure:1946: checking for initscr in -lcur_colr" >&5
1946	ac_lib_var=`echo cur_colr'_'initscr \| sed 'y%./+-%__p_%'`
1947	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1948	echo $ac_n "(cached) $ac_c" 1>&6
1949	else
1950	ac_save_LIBS="$LIBS"
1951	LIBS="-lcur_colr $LIBS"
1952	cat > conftest.$ac_ext <<EOF
1953	#line 1954 "configure"
1954	#include "confdefs.h"
1955	/* Override any gcc2 internal prototype to avoid an error. */
1956	/* We use char because int might match the return type of a gcc2
1957	builtin and then its argument prototype would still apply. */
1958	char initscr();
1959
1960	int main() {
1961	initscr()
1962	; return 0; }
1963	EOF
1964	if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1965	rm -rf conftest*
1966	eval "ac_cv_lib_$ac_lib_var=yes"
1967	else
1968	echo "configure: failed program was:" >&5
1969	cat conftest.$ac_ext >&5
1970	rm -rf conftest*
1971	eval "ac_cv_lib_$ac_lib_var=no"
1972	fi
1973	rm -f conftest*
1974	LIBS="$ac_save_LIBS"
1975
1976	fi
1977	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1978	echo "$ac_t""yes" 1>&6
1979
1980	LIBS="-lcur_colr $LIBS"
1981	ac_cv_func_initscr=yes
1982
1983	else
1984	echo "$ac_t""no" 1>&6
1985
1986	echo $ac_n "checking for initscr in -lHcurses""... $ac_c" 1>&6
1987	echo "configure:1988: checking for initscr in -lHcurses" >&5
1988	ac_lib_var=`echo Hcurses'_'initscr \| sed 'y%./+-%__p_%'`
1989	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1990	echo $ac_n "(cached) $ac_c" 1>&6
1991	else
1992	ac_save_LIBS="$LIBS"
1993	LIBS="-lHcurses $LIBS"
1994	cat > conftest.$ac_ext <<EOF
1995	#line 1996 "configure"
1996	#include "confdefs.h"
1997	/* Override any gcc2 internal prototype to avoid an error. */
1998	/* We use char because int might match the return type of a gcc2
1999	builtin and then its argument prototype would still apply. */
2000	char initscr();
2001
2002	int main() {
2003	initscr()
2004	; return 0; }
2005	EOF
2006	if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2007	rm -rf conftest*
2008	eval "ac_cv_lib_$ac_lib_var=yes"
2009	else
2010	echo "configure: failed program was:" >&5
2011	cat conftest.$ac_ext >&5
2012	rm -rf conftest*
2013	eval "ac_cv_lib_$ac_lib_var=no"
2014	fi
2015	rm -f conftest*
2016	LIBS="$ac_save_LIBS"
2017
2018	fi
2019	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2020	echo "$ac_t""yes" 1>&6
2021
2022	# HP's header uses __HP_CURSES, but user claims _HP_CURSES.
2023	LIBS="-lHcurses $LIBS"
2024	CPPFLAGS="-D__HP_CURSES -D_HP_CURSES $CPPFLAGS"
2025	ac_cv_func_initscr=yes
2026
2027	else
2028	echo "$ac_t""no" 1>&6
2029	fi
2030
2031	fi
2032
2033	;;
2034	linux*) # Suse Linux does not follow /usr/lib convention
2035	LIBS="$LIBS -L/lib"
2036	;;
2037	sunos3\|sunos4)
2038	test -d /usr/5lib && \
2039	LIBS="$LIBS -L/usr/5lib -lcurses -ltermcap"
2040	ac_cv_func_initscr=yes
2041	;;
2042	esac
2043
2044	if test ".$ac_cv_func_initscr" != .yes ; then
2045	cf_save_LIBS="$LIBS"
2046	cf_term_lib=""
2047	cf_curs_lib=""
2048
2049	if test ".${cf_cv_ncurses_version-no}" != .no
2050	then
2051	cf_check_list="ncurses curses cursesX"
2052	else
2053	cf_check_list="cursesX curses ncurses"
2054	fi
2055
2056	# Check for library containing tgoto. Do this before curses library
2057	# because it may be needed to link the test-case for initscr.
2058	echo $ac_n "checking for tgoto""... $ac_c" 1>&6
2059	echo "configure:2060: checking for tgoto" >&5
2060	if eval "test \"`echo '$''{'ac_cv_func_tgoto'+set}'`\" = set"; then
2061	echo $ac_n "(cached) $ac_c" 1>&6
2062	else
2063	cat > conftest.$ac_ext <<EOF
2064	#line 2065 "configure"
2065	#include "confdefs.h"
2066	/* System header to define __stub macros and hopefully few prototypes,
2067	which can conflict with char tgoto(); below. */
2068	#include <assert.h>
2069	/* Override any gcc2 internal prototype to avoid an error. */
2070	/* We use char because int might match the return type of a gcc2
2071	builtin and then its argument prototype would still apply. */
2072	char tgoto();
2073
2074	int main() {
2075
2076	/* The GNU C library defines this for functions which it implements
2077	to always fail with ENOSYS. Some functions are actually named
2078	something starting with __ and the normal name is an alias. */
2079	#if defined (__stub_tgoto) \|\| defined (__stub___tgoto)
2080	choke me
2081	#else
2082	tgoto();
2083	#endif
2084
2085	; return 0; }
2086	EOF
2087	if { (eval echo configure:2088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2088	rm -rf conftest*
2089	eval "ac_cv_func_tgoto=yes"
2090	else
2091	echo "configure: failed program was:" >&5
2092	cat conftest.$ac_ext >&5
2093	rm -rf conftest*
2094	eval "ac_cv_func_tgoto=no"
2095	fi
2096	rm -f conftest*
2097	fi
2098
2099	if eval "test \"`echo '$ac_cv_func_'tgoto`\" = yes"; then
2100	echo "$ac_t""yes" 1>&6
2101	cf_term_lib=predefined
2102	else
2103	echo "$ac_t""no" 1>&6
2104
2105	for cf_term_lib in $cf_check_list termcap termlib unknown
2106	do
2107	echo $ac_n "checking for tgoto in -l$cf_term_lib""... $ac_c" 1>&6
2108	echo "configure:2109: checking for tgoto in -l$cf_term_lib" >&5
2109	ac_lib_var=`echo $cf_term_lib'_'tgoto \| sed 'y%./+-%__p_%'`
2110	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2111	echo $ac_n "(cached) $ac_c" 1>&6
2112	else
2113	ac_save_LIBS="$LIBS"
2114	LIBS="-l$cf_term_lib $LIBS"
2115	cat > conftest.$ac_ext <<EOF
2116	#line 2117 "configure"
2117	#include "confdefs.h"
2118	/* Override any gcc2 internal prototype to avoid an error. */
2119	/* We use char because int might match the return type of a gcc2
2120	builtin and then its argument prototype would still apply. */
2121	char tgoto();
2122
2123	int main() {
2124	tgoto()
2125	; return 0; }
2126	EOF
2127	if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2128	rm -rf conftest*
2129	eval "ac_cv_lib_$ac_lib_var=yes"
2130	else
2131	echo "configure: failed program was:" >&5
2132	cat conftest.$ac_ext >&5
2133	rm -rf conftest*
2134	eval "ac_cv_lib_$ac_lib_var=no"
2135	fi
2136	rm -f conftest*
2137	LIBS="$ac_save_LIBS"
2138
2139	fi
2140	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2141	echo "$ac_t""yes" 1>&6
2142	break
2143	else
2144	echo "$ac_t""no" 1>&6
2145	fi
2146
2147	done
2148
2149	fi
2150
2151
2152	# Check for library containing initscr
2153	test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
2154	for cf_curs_lib in $cf_check_list xcurses jcurses unknown
2155	do
2156	echo $ac_n "checking for initscr in -l$cf_curs_lib""... $ac_c" 1>&6
2157	echo "configure:2158: checking for initscr in -l$cf_curs_lib" >&5
2158	ac_lib_var=`echo $cf_curs_lib'_'initscr \| sed 'y%./+-%__p_%'`
2159	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2160	echo $ac_n "(cached) $ac_c" 1>&6
2161	else
2162	ac_save_LIBS="$LIBS"
2163	LIBS="-l$cf_curs_lib $LIBS"
2164	cat > conftest.$ac_ext <<EOF
2165	#line 2166 "configure"
2166	#include "confdefs.h"
2167	/* Override any gcc2 internal prototype to avoid an error. */
2168	/* We use char because int might match the return type of a gcc2
2169	builtin and then its argument prototype would still apply. */
2170	char initscr();
2171
2172	int main() {
2173	initscr()
2174	; return 0; }
2175	EOF
2176	if { (eval echo configure:2177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2177	rm -rf conftest*
2178	eval "ac_cv_lib_$ac_lib_var=yes"
2179	else
2180	echo "configure: failed program was:" >&5
2181	cat conftest.$ac_ext >&5
2182	rm -rf conftest*
2183	eval "ac_cv_lib_$ac_lib_var=no"
2184	fi
2185	rm -f conftest*
2186	LIBS="$ac_save_LIBS"
2187
2188	fi
2189	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2190	echo "$ac_t""yes" 1>&6
2191	break
2192	else
2193	echo "$ac_t""no" 1>&6
2194	fi
2195
2196	done
2197	test $cf_curs_lib = unknown && { echo "configure: error: no curses library found" 1>&2; exit 1; }
2198
2199	LIBS="-l$cf_curs_lib $cf_save_LIBS"
2200	if test "$cf_term_lib" = unknown ; then
2201	echo $ac_n "checking if we can link with $cf_curs_lib library""... $ac_c" 1>&6
2202	echo "configure:2203: checking if we can link with $cf_curs_lib library" >&5
2203	cat > conftest.$ac_ext <<EOF
2204	#line 2205 "configure"
2205	#include "confdefs.h"
2206	#include <${cf_cv_ncurses_header-curses.h}>
2207	int main() {
2208	initscr()
2209	; return 0; }
2210	EOF
2211	if { (eval echo configure:2212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2212	rm -rf conftest*
2213	cf_result=yes
2214	else
2215	echo "configure: failed program was:" >&5
2216	cat conftest.$ac_ext >&5
2217	rm -rf conftest*
2218	cf_result=no
2219	fi
2220	rm -f conftest*
2221	echo "$ac_t""$cf_result" 1>&6
2222	test $cf_result = no && { echo "configure: error: Cannot link curses library" 1>&2; exit 1; }
2223	elif test "$cf_curs_lib" = "$cf_term_lib" ; then
2224	:
2225	elif test "$cf_term_lib" != predefined ; then
2226	echo $ac_n "checking if we need both $cf_curs_lib and $cf_term_lib libraries""... $ac_c" 1>&6
2227	echo "configure:2228: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
2228	cat > conftest.$ac_ext <<EOF
2229	#line 2230 "configure"
2230	#include "confdefs.h"
2231	#include <${cf_cv_ncurses_header-curses.h}>
2232	int main() {
2233	initscr(); tgoto((char *)0, 0, 0);
2234	; return 0; }
2235	EOF
2236	if { (eval echo configure:2237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2237	rm -rf conftest*
2238	cf_result=no
2239	else
2240	echo "configure: failed program was:" >&5
2241	cat conftest.$ac_ext >&5
2242	rm -rf conftest*
2243
2244	LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
2245	cat > conftest.$ac_ext <<EOF
2246	#line 2247 "configure"
2247	#include "confdefs.h"
2248	#include <${cf_cv_ncurses_header-curses.h}>
2249	int main() {
2250	initscr()
2251	; return 0; }
2252	EOF
2253	if { (eval echo configure:2254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2254	rm -rf conftest*
2255	cf_result=yes
2256	else
2257	echo "configure: failed program was:" >&5
2258	cat conftest.$ac_ext >&5
2259	rm -rf conftest*
2260	cf_result=error
2261	fi
2262	rm -f conftest*
2263
2264	fi
2265	rm -f conftest*
2266	echo "$ac_t""$cf_result" 1>&6
2267	fi
2268	fi
2269	fi
2270
2271
2272	;;
2273	ncurses)
2274
2275
2276	cf_ncuhdr_root=ncurses
2277
2278	test -n "$cf_cv_curses_dir" && \
2279	test "$cf_cv_curses_dir" != "no" && \
2280	CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"
2281
2282	echo $ac_n "checking for $cf_ncuhdr_root header in include-path""... $ac_c" 1>&6
2283	echo "configure:2284: checking for $cf_ncuhdr_root header in include-path" >&5
2284	if eval "test \"`echo '$''{'cf_cv_ncurses_h'+set}'`\" = set"; then
2285	echo $ac_n "(cached) $ac_c" 1>&6
2286	else
2287
2288	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
2289	( test "$cf_ncuhdr_root" = ncurses \|\| test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
2290	for cf_header in $cf_header_list
2291	do
2292
2293	cat > conftest.$ac_ext <<EOF
2294	#line 2295 "configure"
2295	#include "confdefs.h"
2296
2297
2298	#include <$cf_header>
2299	int main() {
2300
2301	#ifdef NCURSES_VERSION
2302
2303	printf("%s\n", NCURSES_VERSION);
2304	#else
2305	#ifdef __NCURSES_H
2306	printf("old\n");
2307	#else
2308	make an error
2309	#endif
2310	#endif
2311
2312
2313	; return 0; }
2314	EOF
2315	if { (eval echo configure:2316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2316	rm -rf conftest*
2317	cf_cv_ncurses_h=$cf_header
2318
2319	else
2320	echo "configure: failed program was:" >&5
2321	cat conftest.$ac_ext >&5
2322	rm -rf conftest*
2323	cf_cv_ncurses_h=no
2324	fi
2325	rm -f conftest*
2326
2327	test "$cf_cv_ncurses_h" != no && break
2328	done
2329
2330	fi
2331
2332	echo "$ac_t""$cf_cv_ncurses_h" 1>&6
2333
2334	if test "$cf_cv_ncurses_h" != no ; then
2335	cf_cv_ncurses_header=$cf_cv_ncurses_h
2336	else
2337	echo $ac_n "checking for $cf_ncuhdr_root include-path""... $ac_c" 1>&6
2338	echo "configure:2339: checking for $cf_ncuhdr_root include-path" >&5
2339	if eval "test \"`echo '$''{'cf_cv_ncurses_h2'+set}'`\" = set"; then
2340	echo $ac_n "(cached) $ac_c" 1>&6
2341	else
2342
2343	test -n "$verbose" && echo
2344	cf_search=""
2345
2346	test -d $HOME && {
2347	test -n "$verbose" && echo " ... testing include-directories under $HOME"
2348	test -d $HOME/include && cf_search="$cf_search $HOME/include"
2349	test -d $HOME/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
2350	test -d $HOME/include/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
2351	}
2352
2353	# For other stuff under the home directory, it should be sufficient to put
2354	# a symbolic link for $HOME/$cf_ncuhdr_root to the actual package location:
2355	test -d $HOME/$cf_ncuhdr_root && {
2356	test -n "$verbose" && echo " ... testing include-directories under $HOME/$cf_ncuhdr_root"
2357	test -d $HOME/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
2358	test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
2359	}
2360
2361	test "$prefix" != /usr/local && \
2362	test -d /usr/local && {
2363	test -n "$verbose" && echo " ... testing include-directories under /usr/local"
2364	test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
2365	test -d /usr/local/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
2366	test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
2367	test -d /usr/local/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
2368	test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
2369	}
2370
2371	test "$prefix" != NONE && \
2372	test -d $prefix && {
2373	test -n "$verbose" && echo " ... testing include-directories under $prefix"
2374	test -d $prefix/include && cf_search="$cf_search $prefix/include"
2375	test -d $prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
2376	test -d $prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
2377	test -d $prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
2378	test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
2379	}
2380
2381	test "$prefix" != /opt && \
2382	test -d /opt && {
2383	test -n "$verbose" && echo " ... testing include-directories under /opt"
2384	test -d /opt/include && cf_search="$cf_search /opt/include"
2385	test -d /opt/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
2386	test -d /opt/include/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
2387	test -d /opt/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
2388	test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
2389	}
2390
2391	test "$prefix" != /usr && \
2392	test -d /usr && {
2393	test -n "$verbose" && echo " ... testing include-directories under /usr"
2394	test -d /usr/include && cf_search="$cf_search /usr/include"
2395	test -d /usr/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
2396	test -d /usr/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
2397	test -d /usr/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
2398	}
2399
2400	test "$includedir" != NONE && \
2401	test "$includedir" != "/usr/include" && \
2402	test -d "$includedir" && {
2403	test -d $includedir && cf_search="$cf_search $includedir"
2404	test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
2405	}
2406
2407	test "$oldincludedir" != NONE && \
2408	test "$oldincludedir" != "/usr/include" && \
2409	test -d "$oldincludedir" && {
2410	test -d $oldincludedir && cf_search="$cf_search $oldincludedir"
2411	test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
2412	}
2413
2414
2415	test -n "$verbose" && echo search path $cf_search
2416	cf_save2_CPPFLAGS="$CPPFLAGS"
2417	for cf_incdir in $cf_search
2418	do
2419
2420	for cf_add_incdir in $cf_incdir
2421	do
2422	while true
2423	do
2424	case $cf_add_incdir in
2425	/usr/include) # (vi
2426	;;
2427	/usr/local/include) # (vi
2428	if test "$GCC" = yes
2429	then
2430	cf_save_CPPFLAGS="$CPPFLAGS"
2431	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
2432	cat > conftest.$ac_ext <<EOF
2433	#line 2434 "configure"
2434	#include "confdefs.h"
2435	#include <stdio.h>
2436	int main() {
2437	printf("Hello")
2438	; return 0; }
2439	EOF
2440	if { (eval echo configure:2441: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2441	:
2442	else
2443	echo "configure: failed program was:" >&5
2444	cat conftest.$ac_ext >&5
2445	rm -rf conftest*
2446	CPPFLAGS="$cf_save_CPPFLAGS"
2447	fi
2448	rm -f conftest*
2449	fi
2450	;;
2451	*) # (vi
2452	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
2453	;;
2454	esac
2455	cf_top_incdir=`echo $cf_add_incdir \| sed -e 's%/include/.*$%/include%'`
2456	test "$cf_top_incdir" = "$cf_add_incdir" && break
2457	cf_add_incdir="$cf_top_incdir"
2458	done
2459	done
2460
2461	for cf_header in \
2462	ncurses.h \
2463	curses.h
2464	do
2465
2466	cat > conftest.$ac_ext <<EOF
2467	#line 2468 "configure"
2468	#include "confdefs.h"
2469
2470
2471	#include <$cf_header>
2472	int main() {
2473
2474	#ifdef NCURSES_VERSION
2475
2476	printf("%s\n", NCURSES_VERSION);
2477	#else
2478	#ifdef __NCURSES_H
2479	printf("old\n");
2480	#else
2481	make an error
2482	#endif
2483	#endif
2484
2485
2486	; return 0; }
2487	EOF
2488	if { (eval echo configure:2489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2489	rm -rf conftest*
2490	cf_cv_ncurses_h2=$cf_header
2491
2492	else
2493	echo "configure: failed program was:" >&5
2494	cat conftest.$ac_ext >&5
2495	rm -rf conftest*
2496	cf_cv_ncurses_h2=no
2497	fi
2498	rm -f conftest*
2499
2500	if test "$cf_cv_ncurses_h2" != no ; then
2501	cf_cv_ncurses_h2=$cf_incdir/$cf_header
2502	test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6
2503	break
2504	fi
2505	test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6
2506	done
2507	CPPFLAGS="$cf_save2_CPPFLAGS"
2508	test "$cf_cv_ncurses_h2" != no && break
2509	done
2510	test "$cf_cv_ncurses_h2" = no && { echo "configure: error: not found" 1>&2; exit 1; }
2511
2512	fi
2513
2514	echo "$ac_t""$cf_cv_ncurses_h2" 1>&6
2515
2516	cf_1st_incdir=`echo $cf_cv_ncurses_h2 \| sed -e 's%/[^/]*$%%'`
2517	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
2518	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
2519	cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
2520	fi
2521
2522	for cf_add_incdir in $cf_1st_incdir
2523	do
2524	while true
2525	do
2526	case $cf_add_incdir in
2527	/usr/include) # (vi
2528	;;
2529	/usr/local/include) # (vi
2530	if test "$GCC" = yes
2531	then
2532	cf_save_CPPFLAGS="$CPPFLAGS"
2533	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
2534	cat > conftest.$ac_ext <<EOF
2535	#line 2536 "configure"
2536	#include "confdefs.h"
2537	#include <stdio.h>
2538	int main() {
2539	printf("Hello")
2540	; return 0; }
2541	EOF
2542	if { (eval echo configure:2543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2543	:
2544	else
2545	echo "configure: failed program was:" >&5
2546	cat conftest.$ac_ext >&5
2547	rm -rf conftest*
2548	CPPFLAGS="$cf_save_CPPFLAGS"
2549	fi
2550	rm -f conftest*
2551	fi
2552	;;
2553	*) # (vi
2554	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
2555	;;
2556	esac
2557	cf_top_incdir=`echo $cf_add_incdir \| sed -e 's%/include/.*$%/include%'`
2558	test "$cf_top_incdir" = "$cf_add_incdir" && break
2559	cf_add_incdir="$cf_top_incdir"
2560	done
2561	done
2562
2563
2564	fi
2565
2566	cat >> confdefs.h <<\EOF
2567	#define NCURSES 1
2568	EOF
2569
2570
2571	case $cf_cv_ncurses_header in # (vi
2572	*ncurses.h)
2573	cat >> confdefs.h <<\EOF
2574	#define HAVE_NCURSES_H 1
2575	EOF
2576
2577	;;
2578	esac
2579
2580	case $cf_cv_ncurses_header in # (vi
2581	ncurses/curses.h\|ncurses/ncurses.h)
2582	cat >> confdefs.h <<\EOF
2583	#define HAVE_NCURSES_NCURSES_H 1
2584	EOF
2585
2586	;;
2587	ncursesw/curses.h\|ncursesw/ncurses.h)
2588	cat >> confdefs.h <<\EOF
2589	#define HAVE_NCURSESW_NCURSES_H 1
2590	EOF
2591
2592	;;
2593	esac
2594
2595
2596	echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
2597	echo "configure:2598: checking for ncurses version" >&5
2598	if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
2599	echo $ac_n "(cached) $ac_c" 1>&6
2600	else
2601
2602	cf_cv_ncurses_version=no
2603	cf_tempfile=out$$
2604	rm -f $cf_tempfile
2605	if test "$cross_compiling" = yes; then
2606
2607
2608	# This will not work if the preprocessor splits the line after the
2609	# Autoconf token. The 'unproto' program does that.
2610	cat > conftest.$ac_ext <<EOF
2611	#include <${cf_cv_ncurses_header-curses.h}>
2612	#undef Autoconf
2613	#ifdef NCURSES_VERSION
2614	Autoconf NCURSES_VERSION
2615	#else
2616	#ifdef __NCURSES_H
2617	Autoconf "old"
2618	#endif
2619	;
2620	#endif
2621	EOF
2622	cf_try="$ac_cpp conftest.$ac_ext 2>&5 \| grep '^Autoconf ' >conftest.out"
2623	{ (eval echo configure:2624: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
2624	if test -f conftest.out ; then
2625	cf_out=`cat conftest.out \| sed -e 's%^Autoconf %%' -e 's%^[^"]"%%' -e 's%".%%'`
2626	test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
2627	rm -f conftest.out
2628	fi
2629
2630	else
2631	cat > conftest.$ac_ext <<EOF
2632	#line 2633 "configure"
2633	#include "confdefs.h"
2634
2635	#include <${cf_cv_ncurses_header-curses.h}>
2636	#include <stdio.h>
2637	int main()
2638	{
2639	FILE *fp = fopen("$cf_tempfile", "w");
2640	#ifdef NCURSES_VERSION
2641	# ifdef NCURSES_VERSION_PATCH
2642	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
2643	# else
2644	fprintf(fp, "%s\n", NCURSES_VERSION);
2645	# endif
2646	#else
2647	# ifdef __NCURSES_H
2648	fprintf(fp, "old\n");
2649	# else
2650	make an error
2651	# endif
2652	#endif
2653	exit(0);
2654	}
2655	EOF
2656	if { (eval echo configure:2657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2657	then
2658
2659	cf_cv_ncurses_version=`cat $cf_tempfile`
2660	else
2661	echo "configure: failed program was:" >&5
2662	cat conftest.$ac_ext >&5
2663	fi
2664	rm -fr conftest*
2665	fi
2666
2667	rm -f $cf_tempfile
2668
2669	fi
2670
2671	echo "$ac_t""$cf_cv_ncurses_version" 1>&6
2672	test "$cf_cv_ncurses_version" = no \|\| cat >> confdefs.h <<\EOF
2673	#define NCURSES 1
2674	EOF
2675
2676
2677
2678
2679
2680	cf_nculib_root=ncurses
2681	# This works, except for the special case where we find gpm, but
2682	# ncurses is in a nonstandard location via $LIBS, and we really want
2683	# to link gpm.
2684	cf_ncurses_LIBS=""
2685	cf_ncurses_SAVE="$LIBS"
2686	echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
2687	echo "configure:2688: checking for Gpm_Open in -lgpm" >&5
2688	ac_lib_var=`echo gpm'_'Gpm_Open \| sed 'y%./+-%__p_%'`
2689	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2690	echo $ac_n "(cached) $ac_c" 1>&6
2691	else
2692	ac_save_LIBS="$LIBS"
2693	LIBS="-lgpm $LIBS"
2694	cat > conftest.$ac_ext <<EOF
2695	#line 2696 "configure"
2696	#include "confdefs.h"
2697	/* Override any gcc2 internal prototype to avoid an error. */
2698	/* We use char because int might match the return type of a gcc2
2699	builtin and then its argument prototype would still apply. */
2700	char Gpm_Open();
2701
2702	int main() {
2703	Gpm_Open()
2704	; return 0; }
2705	EOF
2706	if { (eval echo configure:2707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2707	rm -rf conftest*
2708	eval "ac_cv_lib_$ac_lib_var=yes"
2709	else
2710	echo "configure: failed program was:" >&5
2711	cat conftest.$ac_ext >&5
2712	rm -rf conftest*
2713	eval "ac_cv_lib_$ac_lib_var=no"
2714	fi
2715	rm -f conftest*
2716	LIBS="$ac_save_LIBS"
2717
2718	fi
2719	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2720	echo "$ac_t""yes" 1>&6
2721	echo $ac_n "checking for initscr in -lgpm""... $ac_c" 1>&6
2722	echo "configure:2723: checking for initscr in -lgpm" >&5
2723	ac_lib_var=`echo gpm'_'initscr \| sed 'y%./+-%__p_%'`
2724	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2725	echo $ac_n "(cached) $ac_c" 1>&6
2726	else
2727	ac_save_LIBS="$LIBS"
2728	LIBS="-lgpm $LIBS"
2729	cat > conftest.$ac_ext <<EOF
2730	#line 2731 "configure"
2731	#include "confdefs.h"
2732	/* Override any gcc2 internal prototype to avoid an error. */
2733	/* We use char because int might match the return type of a gcc2
2734	builtin and then its argument prototype would still apply. */
2735	char initscr();
2736
2737	int main() {
2738	initscr()
2739	; return 0; }
2740	EOF
2741	if { (eval echo configure:2742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2742	rm -rf conftest*
2743	eval "ac_cv_lib_$ac_lib_var=yes"
2744	else
2745	echo "configure: failed program was:" >&5
2746	cat conftest.$ac_ext >&5
2747	rm -rf conftest*
2748	eval "ac_cv_lib_$ac_lib_var=no"
2749	fi
2750	rm -f conftest*
2751	LIBS="$ac_save_LIBS"
2752
2753	fi
2754	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2755	echo "$ac_t""yes" 1>&6
2756	LIBS="$cf_ncurses_SAVE"
2757	else
2758	echo "$ac_t""no" 1>&6
2759	cf_ncurses_LIBS="-lgpm"
2760	fi
2761
2762	else
2763	echo "$ac_t""no" 1>&6
2764	fi
2765
2766
2767	case $host_os in #(vi
2768	freebsd*)
2769	# This is only necessary if you are linking against an obsolete
2770	# version of ncurses (but it should do no harm, since it's static).
2771	if test "$cf_nculib_root" = ncurses ; then
2772	echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
2773	echo "configure:2774: checking for tgoto in -lmytinfo" >&5
2774	ac_lib_var=`echo mytinfo'_'tgoto \| sed 'y%./+-%__p_%'`
2775	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2776	echo $ac_n "(cached) $ac_c" 1>&6
2777	else
2778	ac_save_LIBS="$LIBS"
2779	LIBS="-lmytinfo $LIBS"
2780	cat > conftest.$ac_ext <<EOF
2781	#line 2782 "configure"
2782	#include "confdefs.h"
2783	/* Override any gcc2 internal prototype to avoid an error. */
2784	/* We use char because int might match the return type of a gcc2
2785	builtin and then its argument prototype would still apply. */
2786	char tgoto();
2787
2788	int main() {
2789	tgoto()
2790	; return 0; }
2791	EOF
2792	if { (eval echo configure:2793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2793	rm -rf conftest*
2794	eval "ac_cv_lib_$ac_lib_var=yes"
2795	else
2796	echo "configure: failed program was:" >&5
2797	cat conftest.$ac_ext >&5
2798	rm -rf conftest*
2799	eval "ac_cv_lib_$ac_lib_var=no"
2800	fi
2801	rm -f conftest*
2802	LIBS="$ac_save_LIBS"
2803
2804	fi
2805	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2806	echo "$ac_t""yes" 1>&6
2807	cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
2808	else
2809	echo "$ac_t""no" 1>&6
2810	fi
2811
2812	fi
2813	;;
2814	esac
2815
2816	LIBS="$cf_ncurses_LIBS $LIBS"
2817
2818	if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
2819	then
2820	LIBS="-L$cf_cv_curses_dir/lib -l$cf_nculib_root $LIBS"
2821	else
2822
2823	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
2824	cf_libdir=""
2825	echo $ac_n "checking for initscr""... $ac_c" 1>&6
2826	echo "configure:2827: checking for initscr" >&5
2827	if eval "test \"`echo '$''{'ac_cv_func_initscr'+set}'`\" = set"; then
2828	echo $ac_n "(cached) $ac_c" 1>&6
2829	else
2830	cat > conftest.$ac_ext <<EOF
2831	#line 2832 "configure"
2832	#include "confdefs.h"
2833	/* System header to define __stub macros and hopefully few prototypes,
2834	which can conflict with char initscr(); below. */
2835	#include <assert.h>
2836	/* Override any gcc2 internal prototype to avoid an error. */
2837	/* We use char because int might match the return type of a gcc2
2838	builtin and then its argument prototype would still apply. */
2839	char initscr();
2840
2841	int main() {
2842
2843	/* The GNU C library defines this for functions which it implements
2844	to always fail with ENOSYS. Some functions are actually named
2845	something starting with __ and the normal name is an alias. */
2846	#if defined (__stub_initscr) \|\| defined (__stub___initscr)
2847	choke me
2848	#else
2849	initscr();
2850	#endif
2851
2852	; return 0; }
2853	EOF
2854	if { (eval echo configure:2855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2855	rm -rf conftest*
2856	eval "ac_cv_func_initscr=yes"
2857	else
2858	echo "configure: failed program was:" >&5
2859	cat conftest.$ac_ext >&5
2860	rm -rf conftest*
2861	eval "ac_cv_func_initscr=no"
2862	fi
2863	rm -f conftest*
2864	fi
2865
2866	if eval "test \"`echo '$ac_cv_func_'initscr`\" = yes"; then
2867	echo "$ac_t""yes" 1>&6
2868	eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
2869	else
2870	echo "$ac_t""no" 1>&6
2871
2872	cf_save_LIBS="$LIBS"
2873	echo $ac_n "checking for initscr in -l$cf_nculib_root""... $ac_c" 1>&6
2874	echo "configure:2875: checking for initscr in -l$cf_nculib_root" >&5
2875	LIBS="-l$cf_nculib_root $LIBS"
2876	cat > conftest.$ac_ext <<EOF
2877	#line 2878 "configure"
2878	#include "confdefs.h"
2879	#include <${cf_cv_ncurses_header-curses.h}>
2880	int main() {
2881	initscr()
2882	; return 0; }
2883	EOF
2884	if { (eval echo configure:2885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2885	rm -rf conftest*
2886	echo "$ac_t""yes" 1>&6
2887	eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
2888
2889	else
2890	echo "configure: failed program was:" >&5
2891	cat conftest.$ac_ext >&5
2892	rm -rf conftest*
2893	echo "$ac_t""no" 1>&6
2894	cf_search=""
2895
2896	test -d $HOME && {
2897	test -n "$verbose" && echo " ... testing lib-directories under $HOME"
2898	test -d $HOME/lib && cf_search="$cf_search $HOME/lib"
2899	test -d $HOME/lib/$cf_nculib_root && cf_search="$cf_search $HOME/lib/$cf_nculib_root"
2900	test -d $HOME/lib/$cf_nculib_root/lib && cf_search="$cf_search $HOME/lib/$cf_nculib_root/lib"
2901	}
2902
2903	# For other stuff under the home directory, it should be sufficient to put
2904	# a symbolic link for $HOME/$cf_nculib_root to the actual package location:
2905	test -d $HOME/$cf_nculib_root && {
2906	test -n "$verbose" && echo " ... testing lib-directories under $HOME/$cf_nculib_root"
2907	test -d $HOME/$cf_nculib_root/lib && cf_search="$cf_search $HOME/$cf_nculib_root/lib"
2908	test -d $HOME/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $HOME/$cf_nculib_root/lib/$cf_nculib_root"
2909	}
2910
2911	test "$prefix" != /usr/local && \
2912	test -d /usr/local && {
2913	test -n "$verbose" && echo " ... testing lib-directories under /usr/local"
2914	test -d /usr/local/lib && cf_search="$cf_search /usr/local/lib"
2915	test -d /usr/local/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/lib/$cf_nculib_root"
2916	test -d /usr/local/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/lib/$cf_nculib_root/lib"
2917	test -d /usr/local/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/$cf_nculib_root/lib"
2918	test -d /usr/local/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/$cf_nculib_root/lib/$cf_nculib_root"
2919	}
2920
2921	test "$prefix" != NONE && \
2922	test -d $prefix && {
2923	test -n "$verbose" && echo " ... testing lib-directories under $prefix"
2924	test -d $prefix/lib && cf_search="$cf_search $prefix/lib"
2925	test -d $prefix/lib/$cf_nculib_root && cf_search="$cf_search $prefix/lib/$cf_nculib_root"
2926	test -d $prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
2927	test -d $prefix/$cf_nculib_root/lib && cf_search="$cf_search $prefix/$cf_nculib_root/lib"
2928	test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
2929	}
2930
2931	test "$prefix" != /opt && \
2932	test -d /opt && {
2933	test -n "$verbose" && echo " ... testing lib-directories under /opt"
2934	test -d /opt/lib && cf_search="$cf_search /opt/lib"
2935	test -d /opt/lib/$cf_nculib_root && cf_search="$cf_search /opt/lib/$cf_nculib_root"
2936	test -d /opt/lib/$cf_nculib_root/lib && cf_search="$cf_search /opt/lib/$cf_nculib_root/lib"
2937	test -d /opt/$cf_nculib_root/lib && cf_search="$cf_search /opt/$cf_nculib_root/lib"
2938	test -d /opt/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /opt/$cf_nculib_root/lib/$cf_nculib_root"
2939	}
2940
2941	test "$prefix" != /usr && \
2942	test -d /usr && {
2943	test -n "$verbose" && echo " ... testing lib-directories under /usr"
2944	test -d /usr/lib && cf_search="$cf_search /usr/lib"
2945	test -d /usr/lib/$cf_nculib_root && cf_search="$cf_search /usr/lib/$cf_nculib_root"
2946	test -d /usr/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/lib/$cf_nculib_root/lib"
2947	test -d /usr/$cf_nculib_root/lib && cf_search="$cf_search /usr/$cf_nculib_root/lib"
2948	}
2949
2950	for cf_libdir in $cf_search
2951	do
2952	echo $ac_n "checking for -l$cf_nculib_root in $cf_libdir""... $ac_c" 1>&6
2953	echo "configure:2954: checking for -l$cf_nculib_root in $cf_libdir" >&5
2954	LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
2955	cat > conftest.$ac_ext <<EOF
2956	#line 2957 "configure"
2957	#include "confdefs.h"
2958	#include <${cf_cv_ncurses_header-curses.h}>
2959	int main() {
2960	initscr()
2961	; return 0; }
2962	EOF
2963	if { (eval echo configure:2964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2964	rm -rf conftest*
2965	echo "$ac_t""yes" 1>&6
2966	eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
2967	break
2968	else
2969	echo "configure: failed program was:" >&5
2970	cat conftest.$ac_ext >&5
2971	rm -rf conftest*
2972	echo "$ac_t""no" 1>&6
2973	LIBS="$cf_save_LIBS"
2974	fi
2975	rm -f conftest*
2976	done
2977
2978	fi
2979	rm -f conftest*
2980
2981	fi
2982
2983	eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root
2984
2985	if test $cf_found_library = no ; then
2986	{ echo "configure: error: Cannot link $cf_nculib_root library" 1>&2; exit 1; }
2987	fi
2988
2989
2990	fi
2991
2992	if test -n "$cf_ncurses_LIBS" ; then
2993	echo $ac_n "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS""... $ac_c" 1>&6
2994	echo "configure:2995: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
2995	cf_ncurses_SAVE="$LIBS"
2996	for p in $cf_ncurses_LIBS ; do
2997	q=`echo $LIBS \| sed -e "s%$p %%" -e "s%$p$%%"`
2998	if test "$q" != "$LIBS" ; then
2999	LIBS="$q"
3000	fi
3001	done
3002	cat > conftest.$ac_ext <<EOF
3003	#line 3004 "configure"
3004	#include "confdefs.h"
3005	#include <${cf_cv_ncurses_header-curses.h}>
3006	int main() {
3007	initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
3008	; return 0; }
3009	EOF
3010	if { (eval echo configure:3011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3011	rm -rf conftest*
3012	echo "$ac_t""yes" 1>&6
3013	else
3014	echo "configure: failed program was:" >&5
3015	cat conftest.$ac_ext >&5
3016	rm -rf conftest*
3017	echo "$ac_t""no" 1>&6
3018	LIBS="$cf_ncurses_SAVE"
3019	fi
3020	rm -f conftest*
3021	fi
3022
3023
3024	cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" \| sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3025
3026	cat >> confdefs.h <<EOF
3027	#define $cf_nculib_ROOT 1
3028	EOF
3029
3030
3031	LIB_NAME=ncurses
3032	;;
3033	ncursesw)
3034	cf_cv_libtype=w
3035
3036	echo $ac_n "checking for multibyte character support""... $ac_c" 1>&6
3037	echo "configure:3038: checking for multibyte character support" >&5
3038	if eval "test \"`echo '$''{'cf_cv_utf8_lib'+set}'`\" = set"; then
3039	echo $ac_n "(cached) $ac_c" 1>&6
3040	else
3041
3042	cf_save_LIBS="$LIBS"
3043	cat > conftest.$ac_ext <<EOF
3044	#line 3045 "configure"
3045	#include "confdefs.h"
3046
3047	#include <stdlib.h>
3048	int main() {
3049	putwc(0,0);
3050	; return 0; }
3051	EOF
3052	if { (eval echo configure:3053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3053	rm -rf conftest*
3054	cf_cv_utf8_lib=yes
3055	else
3056	echo "configure: failed program was:" >&5
3057	cat conftest.$ac_ext >&5
3058	rm -rf conftest*
3059	LIBS="-lutf8 $LIBS"
3060	cat > conftest.$ac_ext <<EOF
3061	#line 3062 "configure"
3062	#include "confdefs.h"
3063
3064	#include <libutf8.h>
3065	int main() {
3066	putwc(0,0);
3067	; return 0; }
3068	EOF
3069	if { (eval echo configure:3070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3070	rm -rf conftest*
3071	cf_cv_utf8_lib=add-on
3072	else
3073	echo "configure: failed program was:" >&5
3074	cat conftest.$ac_ext >&5
3075	rm -rf conftest*
3076	cf_cv_utf8_lib=no
3077	fi
3078	rm -f conftest*
3079	LIBS="$cf_save_LIBS"
3080
3081	fi
3082	rm -f conftest*
3083	fi
3084
3085	echo "$ac_t""$cf_cv_utf8_lib" 1>&6
3086
3087	# HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
3088	# ncurses/ncursesw:
3089	if test "$cf_cv_utf8_lib" = "add-on" ; then
3090	cat >> confdefs.h <<\EOF
3091	#define HAVE_LIBUTF8_H 1
3092	EOF
3093
3094	LIBS="-lutf8 $LIBS"
3095	fi
3096
3097
3098
3099	cf_ncuhdr_root=ncursesw
3100
3101	test -n "$cf_cv_curses_dir" && \
3102	test "$cf_cv_curses_dir" != "no" && \
3103	CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"
3104
3105	echo $ac_n "checking for $cf_ncuhdr_root header in include-path""... $ac_c" 1>&6
3106	echo "configure:3107: checking for $cf_ncuhdr_root header in include-path" >&5
3107	if eval "test \"`echo '$''{'cf_cv_ncurses_h'+set}'`\" = set"; then
3108	echo $ac_n "(cached) $ac_c" 1>&6
3109	else
3110
3111	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
3112	( test "$cf_ncuhdr_root" = ncurses \|\| test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
3113	for cf_header in $cf_header_list
3114	do
3115
3116	cat > conftest.$ac_ext <<EOF
3117	#line 3118 "configure"
3118	#include "confdefs.h"
3119
3120
3121	#define _XOPEN_SOURCE_EXTENDED
3122	#undef HAVE_LIBUTF8_H /* in case we used CF_UTF8_LIB */
3123	#define HAVE_LIBUTF8_H /* to force ncurses' header file to use cchar_t */
3124
3125	#include <$cf_header>
3126	int main() {
3127
3128	#ifdef NCURSES_VERSION
3129
3130	#ifndef WACS_BSSB
3131	make an error
3132	#endif
3133
3134	printf("%s\n", NCURSES_VERSION);
3135	#else
3136	#ifdef __NCURSES_H
3137	printf("old\n");
3138	#else
3139	make an error
3140	#endif
3141	#endif
3142
3143
3144	; return 0; }
3145	EOF
3146	if { (eval echo configure:3147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3147	rm -rf conftest*
3148	cf_cv_ncurses_h=$cf_header
3149
3150	else
3151	echo "configure: failed program was:" >&5
3152	cat conftest.$ac_ext >&5
3153	rm -rf conftest*
3154	cf_cv_ncurses_h=no
3155	fi
3156	rm -f conftest*
3157
3158	test "$cf_cv_ncurses_h" != no && break
3159	done
3160
3161	fi
3162
3163	echo "$ac_t""$cf_cv_ncurses_h" 1>&6
3164
3165	if test "$cf_cv_ncurses_h" != no ; then
3166	cf_cv_ncurses_header=$cf_cv_ncurses_h
3167	else
3168	echo $ac_n "checking for $cf_ncuhdr_root include-path""... $ac_c" 1>&6
3169	echo "configure:3170: checking for $cf_ncuhdr_root include-path" >&5
3170	if eval "test \"`echo '$''{'cf_cv_ncurses_h2'+set}'`\" = set"; then
3171	echo $ac_n "(cached) $ac_c" 1>&6
3172	else
3173
3174	test -n "$verbose" && echo
3175	cf_search=""
3176
3177	test -d $HOME && {
3178	test -n "$verbose" && echo " ... testing include-directories under $HOME"
3179	test -d $HOME/include && cf_search="$cf_search $HOME/include"
3180	test -d $HOME/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
3181	test -d $HOME/include/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
3182	}
3183
3184	# For other stuff under the home directory, it should be sufficient to put
3185	# a symbolic link for $HOME/$cf_ncuhdr_root to the actual package location:
3186	test -d $HOME/$cf_ncuhdr_root && {
3187	test -n "$verbose" && echo " ... testing include-directories under $HOME/$cf_ncuhdr_root"
3188	test -d $HOME/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
3189	test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
3190	}
3191
3192	test "$prefix" != /usr/local && \
3193	test -d /usr/local && {
3194	test -n "$verbose" && echo " ... testing include-directories under /usr/local"
3195	test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
3196	test -d /usr/local/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
3197	test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
3198	test -d /usr/local/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
3199	test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
3200	}
3201
3202	test "$prefix" != NONE && \
3203	test -d $prefix && {
3204	test -n "$verbose" && echo " ... testing include-directories under $prefix"
3205	test -d $prefix/include && cf_search="$cf_search $prefix/include"
3206	test -d $prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
3207	test -d $prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
3208	test -d $prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
3209	test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
3210	}
3211
3212	test "$prefix" != /opt && \
3213	test -d /opt && {
3214	test -n "$verbose" && echo " ... testing include-directories under /opt"
3215	test -d /opt/include && cf_search="$cf_search /opt/include"
3216	test -d /opt/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
3217	test -d /opt/include/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
3218	test -d /opt/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
3219	test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
3220	}
3221
3222	test "$prefix" != /usr && \
3223	test -d /usr && {
3224	test -n "$verbose" && echo " ... testing include-directories under /usr"
3225	test -d /usr/include && cf_search="$cf_search /usr/include"
3226	test -d /usr/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
3227	test -d /usr/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
3228	test -d /usr/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
3229	}
3230
3231	test "$includedir" != NONE && \
3232	test "$includedir" != "/usr/include" && \
3233	test -d "$includedir" && {
3234	test -d $includedir && cf_search="$cf_search $includedir"
3235	test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
3236	}
3237
3238	test "$oldincludedir" != NONE && \
3239	test "$oldincludedir" != "/usr/include" && \
3240	test -d "$oldincludedir" && {
3241	test -d $oldincludedir && cf_search="$cf_search $oldincludedir"
3242	test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
3243	}
3244
3245
3246	test -n "$verbose" && echo search path $cf_search
3247	cf_save2_CPPFLAGS="$CPPFLAGS"
3248	for cf_incdir in $cf_search
3249	do
3250
3251	for cf_add_incdir in $cf_incdir
3252	do
3253	while true
3254	do
3255	case $cf_add_incdir in
3256	/usr/include) # (vi
3257	;;
3258	/usr/local/include) # (vi
3259	if test "$GCC" = yes
3260	then
3261	cf_save_CPPFLAGS="$CPPFLAGS"
3262	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3263	cat > conftest.$ac_ext <<EOF
3264	#line 3265 "configure"
3265	#include "confdefs.h"
3266	#include <stdio.h>
3267	int main() {
3268	printf("Hello")
3269	; return 0; }
3270	EOF
3271	if { (eval echo configure:3272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3272	:
3273	else
3274	echo "configure: failed program was:" >&5
3275	cat conftest.$ac_ext >&5
3276	rm -rf conftest*
3277	CPPFLAGS="$cf_save_CPPFLAGS"
3278	fi
3279	rm -f conftest*
3280	fi
3281	;;
3282	*) # (vi
3283	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3284	;;
3285	esac
3286	cf_top_incdir=`echo $cf_add_incdir \| sed -e 's%/include/.*$%/include%'`
3287	test "$cf_top_incdir" = "$cf_add_incdir" && break
3288	cf_add_incdir="$cf_top_incdir"
3289	done
3290	done
3291
3292	for cf_header in \
3293	ncurses.h \
3294	curses.h
3295	do
3296
3297	cat > conftest.$ac_ext <<EOF
3298	#line 3299 "configure"
3299	#include "confdefs.h"
3300
3301
3302	#define _XOPEN_SOURCE_EXTENDED
3303	#undef HAVE_LIBUTF8_H /* in case we used CF_UTF8_LIB */
3304	#define HAVE_LIBUTF8_H /* to force ncurses' header file to use cchar_t */
3305
3306	#include <$cf_header>
3307	int main() {
3308
3309	#ifdef NCURSES_VERSION
3310
3311	#ifndef WACS_BSSB
3312	make an error
3313	#endif
3314
3315	printf("%s\n", NCURSES_VERSION);
3316	#else
3317	#ifdef __NCURSES_H
3318	printf("old\n");
3319	#else
3320	make an error
3321	#endif
3322	#endif
3323
3324
3325	; return 0; }
3326	EOF
3327	if { (eval echo configure:3328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3328	rm -rf conftest*
3329	cf_cv_ncurses_h2=$cf_header
3330
3331	else
3332	echo "configure: failed program was:" >&5
3333	cat conftest.$ac_ext >&5
3334	rm -rf conftest*
3335	cf_cv_ncurses_h2=no
3336	fi
3337	rm -f conftest*
3338
3339	if test "$cf_cv_ncurses_h2" != no ; then
3340	cf_cv_ncurses_h2=$cf_incdir/$cf_header
3341	test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6
3342	break
3343	fi
3344	test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6
3345	done
3346	CPPFLAGS="$cf_save2_CPPFLAGS"
3347	test "$cf_cv_ncurses_h2" != no && break
3348	done
3349	test "$cf_cv_ncurses_h2" = no && { echo "configure: error: not found" 1>&2; exit 1; }
3350
3351	fi
3352
3353	echo "$ac_t""$cf_cv_ncurses_h2" 1>&6
3354
3355	cf_1st_incdir=`echo $cf_cv_ncurses_h2 \| sed -e 's%/[^/]*$%%'`
3356	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
3357	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
3358	cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
3359	fi
3360
3361	for cf_add_incdir in $cf_1st_incdir
3362	do
3363	while true
3364	do
3365	case $cf_add_incdir in
3366	/usr/include) # (vi
3367	;;
3368	/usr/local/include) # (vi
3369	if test "$GCC" = yes
3370	then
3371	cf_save_CPPFLAGS="$CPPFLAGS"
3372	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3373	cat > conftest.$ac_ext <<EOF
3374	#line 3375 "configure"
3375	#include "confdefs.h"
3376	#include <stdio.h>
3377	int main() {
3378	printf("Hello")
3379	; return 0; }
3380	EOF
3381	if { (eval echo configure:3382: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3382	:
3383	else
3384	echo "configure: failed program was:" >&5
3385	cat conftest.$ac_ext >&5
3386	rm -rf conftest*
3387	CPPFLAGS="$cf_save_CPPFLAGS"
3388	fi
3389	rm -f conftest*
3390	fi
3391	;;
3392	*) # (vi
3393	CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3394	;;
3395	esac
3396	cf_top_incdir=`echo $cf_add_incdir \| sed -e 's%/include/.*$%/include%'`
3397	test "$cf_top_incdir" = "$cf_add_incdir" && break
3398	cf_add_incdir="$cf_top_incdir"
3399	done
3400	done
3401
3402
3403	fi
3404
3405	cat >> confdefs.h <<\EOF
3406	#define NCURSES 1
3407	EOF
3408
3409
3410	case $cf_cv_ncurses_header in # (vi
3411	*ncurses.h)
3412	cat >> confdefs.h <<\EOF
3413	#define HAVE_NCURSES_H 1
3414	EOF
3415
3416	;;
3417	esac
3418
3419	case $cf_cv_ncurses_header in # (vi
3420	ncurses/curses.h\|ncurses/ncurses.h)
3421	cat >> confdefs.h <<\EOF
3422	#define HAVE_NCURSES_NCURSES_H 1
3423	EOF
3424
3425	;;
3426	ncursesw/curses.h\|ncursesw/ncurses.h)
3427	cat >> confdefs.h <<\EOF
3428	#define HAVE_NCURSESW_NCURSES_H 1
3429	EOF
3430
3431	;;
3432	esac
3433
3434
3435	echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
3436	echo "configure:3437: checking for ncurses version" >&5
3437	if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
3438	echo $ac_n "(cached) $ac_c" 1>&6
3439	else
3440
3441	cf_cv_ncurses_version=no
3442	cf_tempfile=out$$
3443	rm -f $cf_tempfile
3444	if test "$cross_compiling" = yes; then
3445
3446
3447	# This will not work if the preprocessor splits the line after the
3448	# Autoconf token. The 'unproto' program does that.
3449	cat > conftest.$ac_ext <<EOF
3450	#include <${cf_cv_ncurses_header-curses.h}>
3451	#undef Autoconf
3452	#ifdef NCURSES_VERSION
3453	Autoconf NCURSES_VERSION
3454	#else
3455	#ifdef __NCURSES_H
3456	Autoconf "old"
3457	#endif
3458	;
3459	#endif
3460	EOF
3461	cf_try="$ac_cpp conftest.$ac_ext 2>&5 \| grep '^Autoconf ' >conftest.out"
3462	{ (eval echo configure:3463: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
3463	if test -f conftest.out ; then
3464	cf_out=`cat conftest.out \| sed -e 's%^Autoconf %%' -e 's%^[^"]"%%' -e 's%".%%'`
3465	test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
3466	rm -f conftest.out
3467	fi
3468
3469	else
3470	cat > conftest.$ac_ext <<EOF
3471	#line 3472 "configure"
3472	#include "confdefs.h"
3473
3474	#include <${cf_cv_ncurses_header-curses.h}>
3475	#include <stdio.h>
3476	int main()
3477	{
3478	FILE *fp = fopen("$cf_tempfile", "w");
3479	#ifdef NCURSES_VERSION
3480	# ifdef NCURSES_VERSION_PATCH
3481	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
3482	# else
3483	fprintf(fp, "%s\n", NCURSES_VERSION);
3484	# endif
3485	#else
3486	# ifdef __NCURSES_H
3487	fprintf(fp, "old\n");
3488	# else
3489	make an error
3490	# endif
3491	#endif
3492	exit(0);
3493	}
3494	EOF
3495	if { (eval echo configure:3496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3496	then
3497
3498	cf_cv_ncurses_version=`cat $cf_tempfile`
3499	else
3500	echo "configure: failed program was:" >&5
3501	cat conftest.$ac_ext >&5
3502	fi
3503	rm -fr conftest*
3504	fi
3505
3506	rm -f $cf_tempfile
3507
3508	fi
3509
3510	echo "$ac_t""$cf_cv_ncurses_version" 1>&6
3511	test "$cf_cv_ncurses_version" = no \|\| cat >> confdefs.h <<\EOF
3512	#define NCURSES 1
3513	EOF
3514
3515
3516
3517
3518
3519	cf_nculib_root=ncursesw
3520	# This works, except for the special case where we find gpm, but
3521	# ncurses is in a nonstandard location via $LIBS, and we really want
3522	# to link gpm.
3523	cf_ncurses_LIBS=""
3524	cf_ncurses_SAVE="$LIBS"
3525	echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
3526	echo "configure:3527: checking for Gpm_Open in -lgpm" >&5
3527	ac_lib_var=`echo gpm'_'Gpm_Open \| sed 'y%./+-%__p_%'`
3528	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3529	echo $ac_n "(cached) $ac_c" 1>&6
3530	else
3531	ac_save_LIBS="$LIBS"
3532	LIBS="-lgpm $LIBS"
3533	cat > conftest.$ac_ext <<EOF
3534	#line 3535 "configure"
3535	#include "confdefs.h"
3536	/* Override any gcc2 internal prototype to avoid an error. */
3537	/* We use char because int might match the return type of a gcc2
3538	builtin and then its argument prototype would still apply. */
3539	char Gpm_Open();
3540
3541	int main() {
3542	Gpm_Open()
3543	; return 0; }
3544	EOF
3545	if { (eval echo configure:3546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3546	rm -rf conftest*
3547	eval "ac_cv_lib_$ac_lib_var=yes"
3548	else
3549	echo "configure: failed program was:" >&5
3550	cat conftest.$ac_ext >&5
3551	rm -rf conftest*
3552	eval "ac_cv_lib_$ac_lib_var=no"
3553	fi
3554	rm -f conftest*
3555	LIBS="$ac_save_LIBS"
3556
3557	fi
3558	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3559	echo "$ac_t""yes" 1>&6
3560	echo $ac_n "checking for initscr in -lgpm""... $ac_c" 1>&6
3561	echo "configure:3562: checking for initscr in -lgpm" >&5
3562	ac_lib_var=`echo gpm'_'initscr \| sed 'y%./+-%__p_%'`
3563	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3564	echo $ac_n "(cached) $ac_c" 1>&6
3565	else
3566	ac_save_LIBS="$LIBS"
3567	LIBS="-lgpm $LIBS"
3568	cat > conftest.$ac_ext <<EOF
3569	#line 3570 "configure"
3570	#include "confdefs.h"
3571	/* Override any gcc2 internal prototype to avoid an error. */
3572	/* We use char because int might match the return type of a gcc2
3573	builtin and then its argument prototype would still apply. */
3574	char initscr();
3575
3576	int main() {
3577	initscr()
3578	; return 0; }
3579	EOF
3580	if { (eval echo configure:3581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3581	rm -rf conftest*
3582	eval "ac_cv_lib_$ac_lib_var=yes"
3583	else
3584	echo "configure: failed program was:" >&5
3585	cat conftest.$ac_ext >&5
3586	rm -rf conftest*
3587	eval "ac_cv_lib_$ac_lib_var=no"
3588	fi
3589	rm -f conftest*
3590	LIBS="$ac_save_LIBS"
3591
3592	fi
3593	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3594	echo "$ac_t""yes" 1>&6
3595	LIBS="$cf_ncurses_SAVE"
3596	else
3597	echo "$ac_t""no" 1>&6
3598	cf_ncurses_LIBS="-lgpm"
3599	fi
3600
3601	else
3602	echo "$ac_t""no" 1>&6
3603	fi
3604
3605
3606	case $host_os in #(vi
3607	freebsd*)
3608	# This is only necessary if you are linking against an obsolete
3609	# version of ncurses (but it should do no harm, since it's static).
3610	if test "$cf_nculib_root" = ncurses ; then
3611	echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
3612	echo "configure:3613: checking for tgoto in -lmytinfo" >&5
3613	ac_lib_var=`echo mytinfo'_'tgoto \| sed 'y%./+-%__p_%'`
3614	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3615	echo $ac_n "(cached) $ac_c" 1>&6
3616	else
3617	ac_save_LIBS="$LIBS"
3618	LIBS="-lmytinfo $LIBS"
3619	cat > conftest.$ac_ext <<EOF
3620	#line 3621 "configure"
3621	#include "confdefs.h"
3622	/* Override any gcc2 internal prototype to avoid an error. */
3623	/* We use char because int might match the return type of a gcc2
3624	builtin and then its argument prototype would still apply. */
3625	char tgoto();
3626
3627	int main() {
3628	tgoto()
3629	; return 0; }
3630	EOF
3631	if { (eval echo configure:3632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3632	rm -rf conftest*
3633	eval "ac_cv_lib_$ac_lib_var=yes"
3634	else
3635	echo "configure: failed program was:" >&5
3636	cat conftest.$ac_ext >&5
3637	rm -rf conftest*
3638	eval "ac_cv_lib_$ac_lib_var=no"
3639	fi
3640	rm -f conftest*
3641	LIBS="$ac_save_LIBS"
3642
3643	fi
3644	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3645	echo "$ac_t""yes" 1>&6
3646	cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
3647	else
3648	echo "$ac_t""no" 1>&6
3649	fi
3650
3651	fi
3652	;;
3653	esac
3654
3655	LIBS="$cf_ncurses_LIBS $LIBS"
3656
3657	if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3658	then
3659	LIBS="-L$cf_cv_curses_dir/lib -l$cf_nculib_root $LIBS"
3660	else
3661
3662	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
3663	cf_libdir=""
3664	echo $ac_n "checking for initscr""... $ac_c" 1>&6
3665	echo "configure:3666: checking for initscr" >&5
3666	if eval "test \"`echo '$''{'ac_cv_func_initscr'+set}'`\" = set"; then
3667	echo $ac_n "(cached) $ac_c" 1>&6
3668	else
3669	cat > conftest.$ac_ext <<EOF
3670	#line 3671 "configure"
3671	#include "confdefs.h"
3672	/* System header to define __stub macros and hopefully few prototypes,
3673	which can conflict with char initscr(); below. */
3674	#include <assert.h>
3675	/* Override any gcc2 internal prototype to avoid an error. */
3676	/* We use char because int might match the return type of a gcc2
3677	builtin and then its argument prototype would still apply. */
3678	char initscr();
3679
3680	int main() {
3681
3682	/* The GNU C library defines this for functions which it implements
3683	to always fail with ENOSYS. Some functions are actually named
3684	something starting with __ and the normal name is an alias. */
3685	#if defined (__stub_initscr) \|\| defined (__stub___initscr)
3686	choke me
3687	#else
3688	initscr();
3689	#endif
3690
3691	; return 0; }
3692	EOF
3693	if { (eval echo configure:3694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3694	rm -rf conftest*
3695	eval "ac_cv_func_initscr=yes"
3696	else
3697	echo "configure: failed program was:" >&5
3698	cat conftest.$ac_ext >&5
3699	rm -rf conftest*
3700	eval "ac_cv_func_initscr=no"
3701	fi
3702	rm -f conftest*
3703	fi
3704
3705	if eval "test \"`echo '$ac_cv_func_'initscr`\" = yes"; then
3706	echo "$ac_t""yes" 1>&6
3707	eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
3708	else
3709	echo "$ac_t""no" 1>&6
3710
3711	cf_save_LIBS="$LIBS"
3712	echo $ac_n "checking for initscr in -l$cf_nculib_root""... $ac_c" 1>&6
3713	echo "configure:3714: checking for initscr in -l$cf_nculib_root" >&5
3714	LIBS="-l$cf_nculib_root $LIBS"
3715	cat > conftest.$ac_ext <<EOF
3716	#line 3717 "configure"
3717	#include "confdefs.h"
3718	#include <${cf_cv_ncurses_header-curses.h}>
3719	int main() {
3720	initscr()
3721	; return 0; }
3722	EOF
3723	if { (eval echo configure:3724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3724	rm -rf conftest*
3725	echo "$ac_t""yes" 1>&6
3726	eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
3727
3728	else
3729	echo "configure: failed program was:" >&5
3730	cat conftest.$ac_ext >&5
3731	rm -rf conftest*
3732	echo "$ac_t""no" 1>&6
3733	cf_search=""
3734
3735	test -d $HOME && {
3736	test -n "$verbose" && echo " ... testing lib-directories under $HOME"
3737	test -d $HOME/lib && cf_search="$cf_search $HOME/lib"
3738	test -d $HOME/lib/$cf_nculib_root && cf_search="$cf_search $HOME/lib/$cf_nculib_root"
3739	test -d $HOME/lib/$cf_nculib_root/lib && cf_search="$cf_search $HOME/lib/$cf_nculib_root/lib"
3740	}
3741
3742	# For other stuff under the home directory, it should be sufficient to put
3743	# a symbolic link for $HOME/$cf_nculib_root to the actual package location:
3744	test -d $HOME/$cf_nculib_root && {
3745	test -n "$verbose" && echo " ... testing lib-directories under $HOME/$cf_nculib_root"
3746	test -d $HOME/$cf_nculib_root/lib && cf_search="$cf_search $HOME/$cf_nculib_root/lib"
3747	test -d $HOME/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $HOME/$cf_nculib_root/lib/$cf_nculib_root"
3748	}
3749
3750	test "$prefix" != /usr/local && \
3751	test -d /usr/local && {
3752	test -n "$verbose" && echo " ... testing lib-directories under /usr/local"
3753	test -d /usr/local/lib && cf_search="$cf_search /usr/local/lib"
3754	test -d /usr/local/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/lib/$cf_nculib_root"
3755	test -d /usr/local/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/lib/$cf_nculib_root/lib"
3756	test -d /usr/local/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/$cf_nculib_root/lib"
3757	test -d /usr/local/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/$cf_nculib_root/lib/$cf_nculib_root"
3758	}
3759
3760	test "$prefix" != NONE && \
3761	test -d $prefix && {
3762	test -n "$verbose" && echo " ... testing lib-directories under $prefix"
3763	test -d $prefix/lib && cf_search="$cf_search $prefix/lib"
3764	test -d $prefix/lib/$cf_nculib_root && cf_search="$cf_search $prefix/lib/$cf_nculib_root"
3765	test -d $prefix/lib/$cf_nculib_root/lib && cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
3766	test -d $prefix/$cf_nculib_root/lib && cf_search="$cf_search $prefix/$cf_nculib_root/lib"
3767	test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
3768	}
3769
3770	test "$prefix" != /opt && \
3771	test -d /opt && {
3772	test -n "$verbose" && echo " ... testing lib-directories under /opt"
3773	test -d /opt/lib && cf_search="$cf_search /opt/lib"
3774	test -d /opt/lib/$cf_nculib_root && cf_search="$cf_search /opt/lib/$cf_nculib_root"
3775	test -d /opt/lib/$cf_nculib_root/lib && cf_search="$cf_search /opt/lib/$cf_nculib_root/lib"
3776	test -d /opt/$cf_nculib_root/lib && cf_search="$cf_search /opt/$cf_nculib_root/lib"
3777	test -d /opt/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /opt/$cf_nculib_root/lib/$cf_nculib_root"
3778	}
3779
3780	test "$prefix" != /usr && \
3781	test -d /usr && {
3782	test -n "$verbose" && echo " ... testing lib-directories under /usr"
3783	test -d /usr/lib && cf_search="$cf_search /usr/lib"
3784	test -d /usr/lib/$cf_nculib_root && cf_search="$cf_search /usr/lib/$cf_nculib_root"
3785	test -d /usr/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/lib/$cf_nculib_root/lib"
3786	test -d /usr/$cf_nculib_root/lib && cf_search="$cf_search /usr/$cf_nculib_root/lib"
3787	}
3788
3789	for cf_libdir in $cf_search
3790	do
3791	echo $ac_n "checking for -l$cf_nculib_root in $cf_libdir""... $ac_c" 1>&6
3792	echo "configure:3793: checking for -l$cf_nculib_root in $cf_libdir" >&5
3793	LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
3794	cat > conftest.$ac_ext <<EOF
3795	#line 3796 "configure"
3796	#include "confdefs.h"
3797	#include <${cf_cv_ncurses_header-curses.h}>
3798	int main() {
3799	initscr()
3800	; return 0; }
3801	EOF
3802	if { (eval echo configure:3803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3803	rm -rf conftest*
3804	echo "$ac_t""yes" 1>&6
3805	eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
3806	break
3807	else
3808	echo "configure: failed program was:" >&5
3809	cat conftest.$ac_ext >&5
3810	rm -rf conftest*
3811	echo "$ac_t""no" 1>&6
3812	LIBS="$cf_save_LIBS"
3813	fi
3814	rm -f conftest*
3815	done
3816
3817	fi
3818	rm -f conftest*
3819
3820	fi
3821
3822	eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root
3823
3824	if test $cf_found_library = no ; then
3825	{ echo "configure: error: Cannot link $cf_nculib_root library" 1>&2; exit 1; }
3826	fi
3827
3828
3829	fi
3830
3831	if test -n "$cf_ncurses_LIBS" ; then
3832	echo $ac_n "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS""... $ac_c" 1>&6
3833	echo "configure:3834: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
3834	cf_ncurses_SAVE="$LIBS"
3835	for p in $cf_ncurses_LIBS ; do
3836	q=`echo $LIBS \| sed -e "s%$p %%" -e "s%$p$%%"`
3837	if test "$q" != "$LIBS" ; then
3838	LIBS="$q"
3839	fi
3840	done
3841	cat > conftest.$ac_ext <<EOF
3842	#line 3843 "configure"
3843	#include "confdefs.h"
3844	#include <${cf_cv_ncurses_header-curses.h}>
3845	int main() {
3846	initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
3847	; return 0; }
3848	EOF
3849	if { (eval echo configure:3850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3850	rm -rf conftest*
3851	echo "$ac_t""yes" 1>&6
3852	else
3853	echo "configure: failed program was:" >&5
3854	cat conftest.$ac_ext >&5
3855	rm -rf conftest*
3856	echo "$ac_t""no" 1>&6
3857	LIBS="$cf_ncurses_SAVE"
3858	fi
3859	rm -f conftest*
3860	fi
3861
3862
3863	cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" \| sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3864
3865	cat >> confdefs.h <<EOF
3866	#define $cf_nculib_ROOT 1
3867	EOF
3868
3869
3870	LIB_NAME=ncursesw
3871	;;
3872	esac
3873
3874
3875
3876	echo $ac_n "checking for new_panel in -lpanel$cf_cv_libtype""... $ac_c" 1>&6
3877	echo "configure:3878: checking for new_panel in -lpanel$cf_cv_libtype" >&5
3878	ac_lib_var=`echo panel$cf_cv_libtype'_'new_panel \| sed 'y%./+-%__p_%'`
3879	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3880	echo $ac_n "(cached) $ac_c" 1>&6
3881	else
3882	ac_save_LIBS="$LIBS"
3883	LIBS="-lpanel$cf_cv_libtype $LIBS"
3884	cat > conftest.$ac_ext <<EOF
3885	#line 3886 "configure"
3886	#include "confdefs.h"
3887	/* Override any gcc2 internal prototype to avoid an error. */
3888	/* We use char because int might match the return type of a gcc2
3889	builtin and then its argument prototype would still apply. */
3890	char new_panel();
3891
3892	int main() {
3893	new_panel()
3894	; return 0; }
3895	EOF
3896	if { (eval echo configure:3897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3897	rm -rf conftest*
3898	eval "ac_cv_lib_$ac_lib_var=yes"
3899	else
3900	echo "configure: failed program was:" >&5
3901	cat conftest.$ac_ext >&5
3902	rm -rf conftest*
3903	eval "ac_cv_lib_$ac_lib_var=no"
3904	fi
3905	rm -f conftest*
3906	LIBS="$ac_save_LIBS"
3907
3908	fi
3909	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3910	echo "$ac_t""yes" 1>&6
3911	ac_tr_lib=HAVE_LIB`echo panel$cf_cv_libtype \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
3912	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3913	cat >> confdefs.h <<EOF
3914	#define $ac_tr_lib 1
3915	EOF
3916
3917	LIBS="-lpanel$cf_cv_libtype $LIBS"
3918
3919	else
3920	echo "$ac_t""no" 1>&6
3921	fi
3922
3923	echo $ac_n "checking for menu_driver in -lmenu$cf_cv_libtype""... $ac_c" 1>&6
3924	echo "configure:3925: checking for menu_driver in -lmenu$cf_cv_libtype" >&5
3925	ac_lib_var=`echo menu$cf_cv_libtype'_'menu_driver \| sed 'y%./+-%__p_%'`
3926	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3927	echo $ac_n "(cached) $ac_c" 1>&6
3928	else
3929	ac_save_LIBS="$LIBS"
3930	LIBS="-lmenu$cf_cv_libtype $LIBS"
3931	cat > conftest.$ac_ext <<EOF
3932	#line 3933 "configure"
3933	#include "confdefs.h"
3934	/* Override any gcc2 internal prototype to avoid an error. */
3935	/* We use char because int might match the return type of a gcc2
3936	builtin and then its argument prototype would still apply. */
3937	char menu_driver();
3938
3939	int main() {
3940	menu_driver()
3941	; return 0; }
3942	EOF
3943	if { (eval echo configure:3944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3944	rm -rf conftest*
3945	eval "ac_cv_lib_$ac_lib_var=yes"
3946	else
3947	echo "configure: failed program was:" >&5
3948	cat conftest.$ac_ext >&5
3949	rm -rf conftest*
3950	eval "ac_cv_lib_$ac_lib_var=no"
3951	fi
3952	rm -f conftest*
3953	LIBS="$ac_save_LIBS"
3954
3955	fi
3956	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3957	echo "$ac_t""yes" 1>&6
3958	ac_tr_lib=HAVE_LIB`echo menu$cf_cv_libtype \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
3959	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3960	cat >> confdefs.h <<EOF
3961	#define $ac_tr_lib 1
3962	EOF
3963
3964	LIBS="-lmenu$cf_cv_libtype $LIBS"
3965
3966	else
3967	echo "$ac_t""no" 1>&6
3968	fi
3969
3970	echo $ac_n "checking for form_driver in -lform$cf_cv_libtype""... $ac_c" 1>&6
3971	echo "configure:3972: checking for form_driver in -lform$cf_cv_libtype" >&5
3972	ac_lib_var=`echo form$cf_cv_libtype'_'form_driver \| sed 'y%./+-%__p_%'`
3973	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3974	echo $ac_n "(cached) $ac_c" 1>&6
3975	else
3976	ac_save_LIBS="$LIBS"
3977	LIBS="-lform$cf_cv_libtype $LIBS"
3978	cat > conftest.$ac_ext <<EOF
3979	#line 3980 "configure"
3980	#include "confdefs.h"
3981	/* Override any gcc2 internal prototype to avoid an error. */
3982	/* We use char because int might match the return type of a gcc2
3983	builtin and then its argument prototype would still apply. */
3984	char form_driver();
3985
3986	int main() {
3987	form_driver()
3988	; return 0; }
3989	EOF
3990	if { (eval echo configure:3991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3991	rm -rf conftest*
3992	eval "ac_cv_lib_$ac_lib_var=yes"
3993	else
3994	echo "configure: failed program was:" >&5
3995	cat conftest.$ac_ext >&5
3996	rm -rf conftest*
3997	eval "ac_cv_lib_$ac_lib_var=no"
3998	fi
3999	rm -f conftest*
4000	LIBS="$ac_save_LIBS"
4001
4002	fi
4003	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4004	echo "$ac_t""yes" 1>&6
4005	ac_tr_lib=HAVE_LIB`echo form$cf_cv_libtype \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
4006	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4007	cat >> confdefs.h <<EOF
4008	#define $ac_tr_lib 1
4009	EOF
4010
4011	LIBS="-lform$cf_cv_libtype $LIBS"
4012
4013	else
4014	echo "$ac_t""no" 1>&6
4015	fi
4016
4017
4018	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
4019	echo "configure:4020: checking return type of signal handlers" >&5
4020	if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
4021	echo $ac_n "(cached) $ac_c" 1>&6
4022	else
4023	cat > conftest.$ac_ext <<EOF
4024	#line 4025 "configure"
4025	#include "confdefs.h"
4026	#include <sys/types.h>
4027	#include <signal.h>
4028	#ifdef signal
4029	#undef signal
4030	#endif
4031	#ifdef __cplusplus
4032	extern "C" void (signal (int, void ()(int)))(int);
4033	#else
4034	void (*signal ()) ();
4035	#endif
4036
4037	int main() {
4038	int i;
4039	; return 0; }
4040	EOF
4041	if { (eval echo configure:4042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4042	rm -rf conftest*
4043	ac_cv_type_signal=void
4044	else
4045	echo "configure: failed program was:" >&5
4046	cat conftest.$ac_ext >&5
4047	rm -rf conftest*
4048	ac_cv_type_signal=int
4049	fi
4050	rm -f conftest*
4051	fi
4052
4053	echo "$ac_t""$ac_cv_type_signal" 1>&6
4054	cat >> confdefs.h <<EOF
4055	#define RETSIGTYPE $ac_cv_type_signal
4056	EOF
4057
4058
4059
4060	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4061	echo "configure:4062: checking for ANSI C header files" >&5
4062	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4063	echo $ac_n "(cached) $ac_c" 1>&6
4064	else
4065	cat > conftest.$ac_ext <<EOF
4066	#line 4067 "configure"
4067	#include "confdefs.h"
4068	#include <stdlib.h>
4069	#include <stdarg.h>
4070	#include <string.h>
4071	#include <float.h>
4072	EOF
4073	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4074	{ (eval echo configure:4075: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4075	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4076	if test -z "$ac_err"; then
4077	rm -rf conftest*
4078	ac_cv_header_stdc=yes
4079	else
4080	echo "$ac_err" >&5
4081	echo "configure: failed program was:" >&5
4082	cat conftest.$ac_ext >&5
4083	rm -rf conftest*
4084	ac_cv_header_stdc=no
4085	fi
4086	rm -f conftest*
4087
4088	if test $ac_cv_header_stdc = yes; then
4089	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4090	cat > conftest.$ac_ext <<EOF
4091	#line 4092 "configure"
4092	#include "confdefs.h"
4093	#include <string.h>
4094	EOF
4095	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4096	egrep "memchr" >/dev/null 2>&1; then
4097	:
4098	else
4099	rm -rf conftest*
4100	ac_cv_header_stdc=no
4101	fi
4102	rm -f conftest*
4103
4104	fi
4105
4106	if test $ac_cv_header_stdc = yes; then
4107	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4108	cat > conftest.$ac_ext <<EOF
4109	#line 4110 "configure"
4110	#include "confdefs.h"
4111	#include <stdlib.h>
4112	EOF
4113	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4114	egrep "free" >/dev/null 2>&1; then
4115	:
4116	else
4117	rm -rf conftest*
4118	ac_cv_header_stdc=no
4119	fi
4120	rm -f conftest*
4121
4122	fi
4123
4124	if test $ac_cv_header_stdc = yes; then
4125	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4126	if test "$cross_compiling" = yes; then
4127	:
4128	else
4129	cat > conftest.$ac_ext <<EOF
4130	#line 4131 "configure"
4131	#include "confdefs.h"
4132	#include <ctype.h>
4133	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4134	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4135	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4136	int main () { int i; for (i = 0; i < 256; i++)
4137	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
4138	exit (0); }
4139
4140	EOF
4141	if { (eval echo configure:4142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4142	then
4143	:
4144	else
4145	echo "configure: failed program was:" >&5
4146	cat conftest.$ac_ext >&5
4147	rm -fr conftest*
4148	ac_cv_header_stdc=no
4149	fi
4150	rm -fr conftest*
4151	fi
4152
4153	fi
4154	fi
4155
4156	echo "$ac_t""$ac_cv_header_stdc" 1>&6
4157	if test $ac_cv_header_stdc = yes; then
4158	cat >> confdefs.h <<\EOF
4159	#define STDC_HEADERS 1
4160	EOF
4161
4162	fi
4163
4164	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
4165	echo "configure:4166: checking whether time.h and sys/time.h may both be included" >&5
4166	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
4167	echo $ac_n "(cached) $ac_c" 1>&6
4168	else
4169	cat > conftest.$ac_ext <<EOF
4170	#line 4171 "configure"
4171	#include "confdefs.h"
4172	#include <sys/types.h>
4173	#include <sys/time.h>
4174	#include <time.h>
4175	int main() {
4176	struct tm *tp;
4177	; return 0; }
4178	EOF
4179	if { (eval echo configure:4180: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4180	rm -rf conftest*
4181	ac_cv_header_time=yes
4182	else
4183	echo "configure: failed program was:" >&5
4184	cat conftest.$ac_ext >&5
4185	rm -rf conftest*
4186	ac_cv_header_time=no
4187	fi
4188	rm -f conftest*
4189	fi
4190
4191	echo "$ac_t""$ac_cv_header_time" 1>&6
4192	if test $ac_cv_header_time = yes; then
4193	cat >> confdefs.h <<\EOF
4194	#define TIME_WITH_SYS_TIME 1
4195	EOF
4196
4197	fi
4198
4199	for ac_hdr in \
4200	form.h \
4201	getopt.h \
4202	locale.h \
4203	menu.h \
4204	nc_alloc.h \
4205	nomacros.h \
4206	panel.h \
4207	sys/ioctl.h \
4208	sys/select.h \
4209	sys/time.h \
4210	termios.h \
4211	unistd.h \
4212
4213	do
4214	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
4215	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4216	echo "configure:4217: checking for $ac_hdr" >&5
4217	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4218	echo $ac_n "(cached) $ac_c" 1>&6
4219	else
4220	cat > conftest.$ac_ext <<EOF
4221	#line 4222 "configure"
4222	#include "confdefs.h"
4223	#include <$ac_hdr>
4224	EOF
4225	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4226	{ (eval echo configure:4227: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4227	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
4228	if test -z "$ac_err"; then
4229	rm -rf conftest*
4230	eval "ac_cv_header_$ac_safe=yes"
4231	else
4232	echo "$ac_err" >&5
4233	echo "configure: failed program was:" >&5
4234	cat conftest.$ac_ext >&5
4235	rm -rf conftest*
4236	eval "ac_cv_header_$ac_safe=no"
4237	fi
4238	rm -f conftest*
4239	fi
4240	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4241	echo "$ac_t""yes" 1>&6
4242	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4243	cat >> confdefs.h <<EOF
4244	#define $ac_tr_hdr 1
4245	EOF
4246
4247	else
4248	echo "$ac_t""no" 1>&6
4249	fi
4250	done
4251
4252
4253	for ac_func in \
4254	color_set \
4255	getnstr \
4256	gettimeofday \
4257	napms \
4258	resize_term \
4259	resizeterm \
4260	slk_color \
4261	strdup \
4262	use_default_colors \
4263	vsscanf \
4264	wchgat \
4265	wresize \
4266
4267	do
4268	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4269	echo "configure:4270: checking for $ac_func" >&5
4270	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4271	echo $ac_n "(cached) $ac_c" 1>&6
4272	else
4273	cat > conftest.$ac_ext <<EOF
4274	#line 4275 "configure"
4275	#include "confdefs.h"
4276	/* System header to define __stub macros and hopefully few prototypes,
4277	which can conflict with char $ac_func(); below. */
4278	#include <assert.h>
4279	/* Override any gcc2 internal prototype to avoid an error. */
4280	/* We use char because int might match the return type of a gcc2
4281	builtin and then its argument prototype would still apply. */
4282	char $ac_func();
4283
4284	int main() {
4285
4286	/* The GNU C library defines this for functions which it implements
4287	to always fail with ENOSYS. Some functions are actually named
4288	something starting with __ and the normal name is an alias. */
4289	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4290	choke me
4291	#else
4292	$ac_func();
4293	#endif
4294
4295	; return 0; }
4296	EOF
4297	if { (eval echo configure:4298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4298	rm -rf conftest*
4299	eval "ac_cv_func_$ac_func=yes"
4300	else
4301	echo "configure: failed program was:" >&5
4302	cat conftest.$ac_ext >&5
4303	rm -rf conftest*
4304	eval "ac_cv_func_$ac_func=no"
4305	fi
4306	rm -f conftest*
4307	fi
4308
4309	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4310	echo "$ac_t""yes" 1>&6
4311	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4312	cat >> confdefs.h <<EOF
4313	#define $ac_tr_func 1
4314	EOF
4315
4316	else
4317	echo "$ac_t""no" 1>&6
4318	fi
4319	done
4320
4321
4322	cat > conftest.$ac_ext <<EOF
4323	#line 4324 "configure"
4324	#include "confdefs.h"
4325
4326	#include <${cf_cv_ncurses_header-curses.h}>
4327	int main() {
4328
4329	(void) assume_default_colors (0, 0);
4330	(void) curses_version ();
4331	(void) define_key (0, 0);
4332	(void) is_term_resized (0, 0);
4333	(void) key_defined (0);
4334	(void) keybound (0, 0);
4335	(void) keyok (0, 0);
4336	(void) resize_term (0, 0);
4337	(void) resizeterm (0, 0);
4338	(void) use_default_colors ();
4339	(void) use_extended_names (0);
4340	(void) wresize (0, 0, 0);
4341
4342	; return 0; }
4343	EOF
4344	if { (eval echo configure:4345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4345	rm -rf conftest*
4346	cat >> confdefs.h <<\EOF
4347	#define NCURSES_EXT_FUNCS 1
4348	EOF
4349
4350	else
4351	echo "configure: failed program was:" >&5
4352	cat conftest.$ac_ext >&5
4353	fi
4354	rm -f conftest*
4355
4356
4357	echo $ac_n "checking if sys/time.h works with sys/select.h""... $ac_c" 1>&6
4358	echo "configure:4359: checking if sys/time.h works with sys/select.h" >&5
4359	if eval "test \"`echo '$''{'cf_cv_sys_time_select'+set}'`\" = set"; then
4360	echo $ac_n "(cached) $ac_c" 1>&6
4361	else
4362
4363	cat > conftest.$ac_ext <<EOF
4364	#line 4365 "configure"
4365	#include "confdefs.h"
4366
4367	#include <sys/types.h>
4368	#ifdef HAVE_SYS_TIME_H
4369	#include <sys/time.h>
4370	#endif
4371	#ifdef HAVE_SYS_SELECT_H
4372	#include <sys/select.h>
4373	#endif
4374
4375	int main() {
4376
4377	; return 0; }
4378	EOF
4379	if { (eval echo configure:4380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4380	rm -rf conftest*
4381	cf_cv_sys_time_select=yes
4382	else
4383	echo "configure: failed program was:" >&5
4384	cat conftest.$ac_ext >&5
4385	rm -rf conftest*
4386	cf_cv_sys_time_select=no
4387	fi
4388	rm -f conftest*
4389
4390	fi
4391
4392	echo "$ac_t""$cf_cv_sys_time_select" 1>&6
4393	test "$cf_cv_sys_time_select" = yes && cat >> confdefs.h <<\EOF
4394	#define HAVE_SYS_TIME_SELECT 1
4395	EOF
4396
4397
4398
4399	echo $ac_n "checking for function curses_version""... $ac_c" 1>&6
4400	echo "configure:4401: checking for function curses_version" >&5
4401	if eval "test \"`echo '$''{'cf_cv_func_curses_version'+set}'`\" = set"; then
4402	echo $ac_n "(cached) $ac_c" 1>&6
4403	else
4404
4405	if test "$cross_compiling" = yes; then
4406	cf_cv_func_curses_version=unknown
4407	else
4408	cat > conftest.$ac_ext <<EOF
4409	#line 4410 "configure"
4410	#include "confdefs.h"
4411
4412	#include <${cf_cv_ncurses_header-curses.h}>
4413	int main()
4414	{
4415	char temp[1024];
4416	sprintf(temp, "%s\n", curses_version());
4417	exit(0);
4418	}
4419
4420	EOF
4421	if { (eval echo configure:4422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4422	then
4423	cf_cv_func_curses_version=yes
4424
4425	else
4426	echo "configure: failed program was:" >&5
4427	cat conftest.$ac_ext >&5
4428	rm -fr conftest*
4429	cf_cv_func_curses_version=no
4430
4431	fi
4432	rm -fr conftest*
4433	fi
4434
4435	rm -f core
4436	fi
4437
4438	echo "$ac_t""$cf_cv_func_curses_version" 1>&6
4439	test "$cf_cv_func_curses_version" = yes && cat >> confdefs.h <<\EOF
4440	#define HAVE_CURSES_VERSION 1
4441	EOF
4442
4443
4444
4445	echo $ac_n "checking for alternate character set array""... $ac_c" 1>&6
4446	echo "configure:4447: checking for alternate character set array" >&5
4447	if eval "test \"`echo '$''{'cf_cv_curses_acs_map'+set}'`\" = set"; then
4448	echo $ac_n "(cached) $ac_c" 1>&6
4449	else
4450
4451	cf_cv_curses_acs_map=unknown
4452	for name in acs_map _acs_map __acs_map _nc_acs_map
4453	do
4454	cat > conftest.$ac_ext <<EOF
4455	#line 4456 "configure"
4456	#include "confdefs.h"
4457
4458	#include <${cf_cv_ncurses_header-curses.h}>
4459
4460	int main() {
4461
4462	$name['k'] = ACS_PLUS
4463
4464	; return 0; }
4465	EOF
4466	if { (eval echo configure:4467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4467	rm -rf conftest*
4468	cf_cv_curses_acs_map=$name; break
4469	else
4470	echo "configure: failed program was:" >&5
4471	cat conftest.$ac_ext >&5
4472	fi
4473	rm -f conftest*
4474	done
4475
4476	fi
4477
4478	echo "$ac_t""$cf_cv_curses_acs_map" 1>&6
4479
4480	test "$cf_cv_curses_acs_map" != unknown && cat >> confdefs.h <<EOF
4481	#define CURSES_ACS_ARRAY $cf_cv_curses_acs_map
4482	EOF
4483
4484
4485
4486	echo $ac_n "checking for wide alternate character set array""... $ac_c" 1>&6
4487	echo "configure:4488: checking for wide alternate character set array" >&5
4488	if eval "test \"`echo '$''{'cf_cv_curses_wacs_map'+set}'`\" = set"; then
4489	echo $ac_n "(cached) $ac_c" 1>&6
4490	else
4491
4492	cf_cv_curses_wacs_map=unknown
4493	for name in wacs_map _wacs_map __wacs_map _nc_wacs
4494	do
4495	cat > conftest.$ac_ext <<EOF
4496	#line 4497 "configure"
4497	#include "confdefs.h"
4498
4499	#ifndef _XOPEN_SOURCE_EXTENDED
4500	#define _XOPEN_SOURCE_EXTENDED
4501	#endif
4502	#include <${cf_cv_ncurses_header-curses.h}>
4503	int main() {
4504	$name['k'] = *WACS_PLUS
4505	; return 0; }
4506	EOF
4507	if { (eval echo configure:4508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4508	rm -rf conftest*
4509	cf_cv_curses_wacs_map=$name
4510	break
4511	else
4512	echo "configure: failed program was:" >&5
4513	cat conftest.$ac_ext >&5
4514	fi
4515	rm -f conftest*
4516	done
4517	fi
4518
4519	echo "$ac_t""$cf_cv_curses_wacs_map" 1>&6
4520
4521
4522	echo $ac_n "checking for type attr_t in ${cf_cv_ncurses_header-curses.h}""... $ac_c" 1>&6
4523	echo "configure:4524: checking for type attr_t in ${cf_cv_ncurses_header-curses.h}" >&5
4524	cat > conftest.$ac_ext <<EOF
4525	#line 4526 "configure"
4526	#include "confdefs.h"
4527
4528	#ifndef _XOPEN_SOURCE_EXTENDED
4529	#define _XOPEN_SOURCE_EXTENDED
4530	#endif
4531	#include <${cf_cv_ncurses_header-curses.h}>
4532	int main() {
4533
4534	attr_t foo
4535
4536	; return 0; }
4537	EOF
4538	if { (eval echo configure:4539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4539	rm -rf conftest*
4540	cf_result=yes
4541	else
4542	echo "configure: failed program was:" >&5
4543	cat conftest.$ac_ext >&5
4544	rm -rf conftest*
4545	cf_result=no
4546	fi
4547	rm -f conftest*
4548	echo "$ac_t""$cf_result" 1>&6
4549	if test $cf_result = yes ; then
4550
4551	cf_result=`echo "have_type_attr_t" \| sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
4552
4553	cat >> confdefs.h <<EOF
4554	#define $cf_result 1
4555	EOF
4556
4557	else
4558	cat >> confdefs.h <<EOF
4559	#define attr_t long
4560	EOF
4561
4562	fi
4563
4564
4565	echo $ac_n "checking for type mbstate_t in ${cf_cv_ncurses_header-curses.h}""... $ac_c" 1>&6
4566	echo "configure:4567: checking for type mbstate_t in ${cf_cv_ncurses_header-curses.h}" >&5
4567	cat > conftest.$ac_ext <<EOF
4568	#line 4569 "configure"
4569	#include "confdefs.h"
4570
4571	#ifndef _XOPEN_SOURCE_EXTENDED
4572	#define _XOPEN_SOURCE_EXTENDED
4573	#endif
4574	#include <${cf_cv_ncurses_header-curses.h}>
4575	int main() {
4576
4577	mbstate_t foo
4578
4579	; return 0; }
4580	EOF
4581	if { (eval echo configure:4582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4582	rm -rf conftest*
4583	cf_result=yes
4584	else
4585	echo "configure: failed program was:" >&5
4586	cat conftest.$ac_ext >&5
4587	rm -rf conftest*
4588	cf_result=no
4589	fi
4590	rm -f conftest*
4591	echo "$ac_t""$cf_result" 1>&6
4592	if test $cf_result = yes ; then
4593
4594	cf_result=`echo "have_type_mbstate_t" \| sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
4595
4596	cat >> confdefs.h <<EOF
4597	#define $cf_result 1
4598	EOF
4599
4600	else
4601	cat >> confdefs.h <<EOF
4602	#define mbstate_t long
4603	EOF
4604
4605	fi
4606
4607
4608	TEST_ARGS="$LIBS"
4609	LIBS=
4610
4611
4612	trap '' 1 2 15
4613	cat > confcache <<\EOF
4614	# This file is a shell script that caches the results of configure
4615	# tests run on this system so they can be shared between configure
4616	# scripts and configure runs. It is not useful on other systems.
4617	# If it contains results you don't want to keep, you may remove or edit it.
4618	#
4619	# By default, configure uses ./config.cache as the cache file,
4620	# creating it if it does not exist already. You can give configure
4621	# the --cache-file=FILE option to use a different cache file; that is
4622	# what configure does when it calls configure scripts in
4623	# subdirectories, so they share the cache.
4624	# Giving --cache-file=/dev/null disables caching, for debugging configure.
4625	# config.status only pays attention to the cache file if you give it the
4626	# --recheck option to rerun configure.
4627	#
4628	EOF
4629	# The following way of writing the cache mishandles newlines in values,
4630	# but we know of no workaround that is simple, portable, and efficient.
4631	# So, don't put newlines in cache variables' values.
4632	# Ultrix sh set writes to stderr and can't be redirected directly,
4633	# and sets the high bit in the cache file unless we assign to the vars.
4634	(set) 2>&1 \|
4635	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
4636	ac_space=\ )
4637	# `set' does not quote correctly, so add quotes (double-quote substitution
4638	# turns \\\\ into \\, and sed turns \\ into \).
4639	sed -n \
4640	-e "s/'/'\\\\''/g" \
4641	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
4642	;;
4643	*)
4644	# `set' quotes correctly as required by POSIX, so do not add quotes.
4645	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
4646	;;
4647	esac >> confcache
4648	if cmp -s $cache_file confcache; then
4649	:
4650	else
4651	if test -w $cache_file; then
4652	echo "updating cache $cache_file"
4653	cat confcache > $cache_file
4654	else
4655	echo "not updating unwritable cache $cache_file"
4656	fi
4657	fi
4658	rm -f confcache
4659
4660	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4661
4662	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4663	# Let make expand exec_prefix.
4664	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4665
4666	# Any assignment to VPATH causes Sun make to only execute
4667	# the first set of double-colon rules, so remove it if not needed.
4668	# If there is a colon in the path, we need to keep it.
4669	if test "x$srcdir" = x.; then
4670	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
4671	fi
4672
4673	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4674
4675	DEFS=-DHAVE_CONFIG_H
4676
4677	# Without the "./", some shells look in PATH for config.status.
4678	: ${CONFIG_STATUS=./config.status}
4679
4680	echo creating $CONFIG_STATUS
4681	rm -f $CONFIG_STATUS
4682	cat > $CONFIG_STATUS <<EOF
4683	#! /bin/sh
4684	# Generated automatically by configure.
4685	# Run this file to recreate the current configuration.
4686	# This directory was configured as follows,
4687	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
4688	#
4689	# $0 $ac_configure_args
4690	#
4691	# Compiler output produced by configure, useful for debugging
4692	# configure, is in ./config.log if it exists.
4693
4694	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4695	for ac_option
4696	do
4697	case "\$ac_option" in
4698	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4699	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4700	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4701	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
4702	echo "$CONFIG_STATUS generated by autoconf version 2.13.20030927"
4703	exit 0 ;;
4704	-help \| --help \| --hel \| --he \| --h)
4705	echo "\$ac_cs_usage"; exit 0 ;;
4706	*) echo "\$ac_cs_usage"; exit 1 ;;
4707	esac
4708	done
4709
4710	ac_given_srcdir=$srcdir
4711
4712	trap 'rm -fr `echo "Makefile ncurses_cfg.h:ncurses_tst.hin" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
4713	EOF
4714	cat >> $CONFIG_STATUS <<EOF
4715
4716	# Protect against being on the right side of a sed subst in config.status.
4717	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4718	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4719	$ac_vpsub
4720	$extrasub
4721	s%@SHELL@%$SHELL%g
4722	s%@CFLAGS@%$CFLAGS%g
4723	s%@CPPFLAGS@%$CPPFLAGS%g
4724	s%@CXXFLAGS@%$CXXFLAGS%g
4725	s%@FFLAGS@%$FFLAGS%g
4726	s%@DEFS@%$DEFS%g
4727	s%@LDFLAGS@%$LDFLAGS%g
4728	s%@LIBS@%$LIBS%g
4729	s%@exec_prefix@%$exec_prefix%g
4730	s%@prefix@%$prefix%g
4731	s%@program_transform_name@%$program_transform_name%g
4732	s%@bindir@%$bindir%g
4733	s%@sbindir@%$sbindir%g
4734	s%@libexecdir@%$libexecdir%g
4735	s%@datadir@%$datadir%g
4736	s%@sysconfdir@%$sysconfdir%g
4737	s%@sharedstatedir@%$sharedstatedir%g
4738	s%@localstatedir@%$localstatedir%g
4739	s%@libdir@%$libdir%g
4740	s%@includedir@%$includedir%g
4741	s%@oldincludedir@%$oldincludedir%g
4742	s%@infodir@%$infodir%g
4743	s%@mandir@%$mandir%g
4744	s%@host@%$host%g
4745	s%@host_alias@%$host_alias%g
4746	s%@host_cpu@%$host_cpu%g
4747	s%@host_vendor@%$host_vendor%g
4748	s%@host_os@%$host_os%g
4749	s%@SET_MAKE@%$SET_MAKE%g
4750	s%@CC@%$CC%g
4751	s%@CPP@%$CPP%g
4752	s%@CC_G_OPT@%$CC_G_OPT%g
4753	s%@CC_SHARED_OPTS@%$CC_SHARED_OPTS%g
4754	s%@DFT_DEP_SUFFIX@%$DFT_DEP_SUFFIX%g
4755	s%@DFT_OBJ_SUBDIR@%$DFT_OBJ_SUBDIR%g
4756	s%@DFT_UPR_MODEL@%$DFT_UPR_MODEL%g
4757	s%@ECHO_LINK@%$ECHO_LINK%g
4758	s%@LD@%$LD%g
4759	s%@LDFLAGS_SHARED@%$LDFLAGS_SHARED%g
4760	s%@LD_MODEL@%$LD_MODEL%g
4761	s%@LD_SHARED_OPTS@%$LD_SHARED_OPTS%g
4762	s%@LIBTOOL@%$LIBTOOL%g
4763	s%@LIB_CLEAN@%$LIB_CLEAN%g
4764	s%@LIB_COMPILE@%$LIB_COMPILE%g
4765	s%@LIB_LINK@%$LIB_LINK%g
4766	s%@LIB_NAME@%$LIB_NAME%g
4767	s%@LIB_PREFIX@%$LIB_PREFIX%g
4768	s%@LINK_TESTS@%$LINK_TESTS%g
4769	s%@LINT@%$LINT%g
4770	s%@LINT_OPTS@%$LINT_OPTS%g
4771	s%@LOCAL_LDFLAGS@%$LOCAL_LDFLAGS%g
4772	s%@MATH_LIB@%$MATH_LIB%g
4773	s%@TEST_ARGS@%$TEST_ARGS%g
4774	s%@TEST_DEPS@%$TEST_DEPS%g
4775	s%@TINFO_ARGS@%$TINFO_ARGS%g
4776	s%@cf_cv_abi_version@%$cf_cv_abi_version%g
4777	s%@cf_cv_rel_version@%$cf_cv_rel_version%g
4778	s%@EXEEXT@%$EXEEXT%g
4779	s%@OBJEXT@%$OBJEXT%g
4780	s%@EXTRA_CPPFLAGS@%$EXTRA_CPPFLAGS%g
4781
4782	CEOF
4783	EOF
4784
4785	cat >> $CONFIG_STATUS <<\EOF
4786
4787	# Split the substitutions into bite-sized pieces for seds with
4788	# small command number limits, like on Digital OSF/1 and HP-UX.
4789	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4790	ac_file=1 # Number of current file.
4791	ac_beg=1 # First line for current file.
4792	ac_end=$ac_max_sed_cmds # Line after last line for current file.
4793	ac_more_lines=:
4794	ac_sed_cmds=""
4795	while $ac_more_lines; do
4796	if test $ac_beg -gt 1; then
4797	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4798	else
4799	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4800	fi
4801	if test ! -s conftest.s$ac_file; then
4802	ac_more_lines=false
4803	rm -f conftest.s$ac_file
4804	else
4805	if test -z "$ac_sed_cmds"; then
4806	ac_sed_cmds="sed -f conftest.s$ac_file"
4807	else
4808	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
4809	fi
4810	ac_file=`expr $ac_file + 1`
4811	ac_beg=$ac_end
4812	ac_end=`expr $ac_end + $ac_max_sed_cmds`
4813	fi
4814	done
4815	if test -z "$ac_sed_cmds"; then
4816	ac_sed_cmds=cat
4817	fi
4818	EOF
4819
4820	cat >> $CONFIG_STATUS <<EOF
4821
4822	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4823	EOF
4824	cat >> $CONFIG_STATUS <<\EOF
4825	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4826	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4827	case "$ac_file" in
4828	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4829	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4830	*) ac_file_in="${ac_file}.in" ;;
4831	esac
4832
4833	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4834
4835	# Remove last slash and all that follows it. Not all systems have dirname.
4836	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4837	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4838	# The file is in a subdirectory.
4839	test ! -d "$ac_dir" && mkdir "$ac_dir"
4840	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4841	# A "../" for each directory in $ac_dir_suffix.
4842	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4843	else
4844	ac_dir_suffix= ac_dots=
4845	fi
4846
4847	case "$ac_given_srcdir" in
4848	.) srcdir=.
4849	if test -z "$ac_dots"; then top_srcdir=.
4850	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4851	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4852	*) # Relative path.
4853	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4854	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4855	esac
4856
4857
4858	echo creating "$ac_file"
4859	rm -f "$ac_file"
4860	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4861	case "$ac_file" in
4862	Makefile) ac_comsub="1i\\
4863	# $configure_input" ;;
4864	*) ac_comsub= ;;
4865	esac
4866
4867	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4868	sed -e "$ac_comsub
4869	s%@configure_input@%$configure_input%g
4870	s%@srcdir@%$srcdir%g
4871	s%@top_srcdir@%$top_srcdir%g
4872	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4873	fi; done
4874	rm -f conftest.s*
4875
4876	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4877	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4878	#
4879	# ac_d sets the value in "#define NAME VALUE" lines.
4880	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4881	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4882	ac_dC='\3'
4883	ac_dD='%g'
4884	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4885	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4886	ac_uB='$[ ]$%\1#\2define\3'
4887	ac_uC=' '
4888	ac_uD='\4%g'
4889	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4890	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4891	ac_eB='$%\1#\2define\3'
4892	ac_eC=' '
4893	ac_eD='%g'
4894
4895	if test "${CONFIG_HEADERS+set}" != set; then
4896	EOF
4897	cat >> $CONFIG_STATUS <<EOF
4898	CONFIG_HEADERS="ncurses_cfg.h:ncurses_tst.hin"
4899	EOF
4900	cat >> $CONFIG_STATUS <<\EOF
4901	fi
4902	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4903	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4904	case "$ac_file" in
4905	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4906	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4907	*) ac_file_in="${ac_file}.in" ;;
4908	esac
4909
4910	echo creating $ac_file
4911
4912	rm -f conftest.frag conftest.in conftest.out
4913	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4914	cat $ac_file_inputs > conftest.in
4915
4916	EOF
4917
4918
4919	# Transform confdefs.h into a list of #define's. We won't use it as a sed
4920	# script, but as data to insert where we see @DEFS@. We expect AC_SAVE_DEFS to
4921	# be either 'cat' or 'sort'.
4922	sort confdefs.h >conftest.vals
4923
4924	# Break up conftest.vals because some shells have a limit on
4925	# the size of here documents, and old seds have small limits too.
4926
4927	rm -f conftest.tail
4928	echo ' rm -f conftest.frag' >> $CONFIG_STATUS
4929	while :
4930	do
4931	ac_lines=`grep -c . conftest.vals`
4932	# grep -c gives empty output for an empty file on some AIX systems.
4933	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4934	# Write chunks of a limited-size here document to conftest.frag.
4935	echo ' cat >> conftest.frag <<CEOF' >> $CONFIG_STATUS
4936	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4937	echo 'CEOF' >> $CONFIG_STATUS
4938	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4939	rm -f conftest.vals
4940	mv conftest.tail conftest.vals
4941	done
4942	rm -f conftest.vals
4943
4944	# Run sed to substitute the contents of conftest.frag into conftest.in at the
4945	# marker @DEFS@.
4946	echo ' cat >> conftest.edit <<CEOF
4947	/@DEFS@/r conftest.frag
4948	/@DEFS@/d
4949	CEOF
4950	sed -f conftest.edit conftest.in > conftest.out
4951	rm -f conftest.in
4952	mv conftest.out conftest.in
4953	rm -f conftest.edit conftest.frag
4954	' >> $CONFIG_STATUS
4955
4956
4957	cat >> $CONFIG_STATUS <<\EOF
4958	rm -f conftest.frag conftest.h
4959	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4960	cat conftest.in >> conftest.h
4961	rm -f conftest.in
4962	if cmp -s $ac_file conftest.h 2>/dev/null; then
4963	echo "$ac_file is unchanged"
4964	rm -f conftest.h
4965	else
4966	# Remove last slash and all that follows it. Not all systems have dirname.
4967	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4968	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4969	# The file is in a subdirectory.
4970	test ! -d "$ac_dir" && mkdir "$ac_dir"
4971	fi
4972	rm -f $ac_file
4973	mv conftest.h $ac_file
4974	fi
4975	fi; done
4976
4977	EOF
4978	cat >> $CONFIG_STATUS <<EOF
4979	# Extra initialization commands, if any
4980
4981	EOF
4982	cat >> $CONFIG_STATUS <<\EOF
4983	# Extra commands, if any
4984
4985	cat >>Makefile <<TEST_EOF
4986
4987	# These rules are generated so we do not rely on suffix rules, which do not
4988	# work consistently for different make-programs (the '\$(MODEL)/' confuses
4989	# some, and the '\$x' confuses others).
4990	TEST_EOF
4991	LIST=`sed -e 's/[ ].*//' -e '/^[#@]/d' $srcdir/modules`
4992	for N in $LIST
4993	do
4994	cat >>Makefile <<TEST_EOF
4995
4996	\$(MODEL)/$N.o : $N.c \\
4997	test.priv.h \\
4998	ncurses_cfg.h
4999	@echo compiling $N; \$(CC) -c \$(CFLAGS_DEFAULT) $N.c
5000	TEST_EOF
5001	done
5002
5003	exit 0
5004	EOF
5005	chmod +x $CONFIG_STATUS
5006	rm -fr confdefs* $ac_clean_files
5007	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
5008

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