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Revision 17371, 129.1 KB checked in by ghudson, 23 years ago (diff)
Merge with sawfish 1.0.1.
Property svn:executable set to ``*

Line
1	#! /bin/sh
2
3	# From configure.in Revision: 1.1.1.4
4
5
6
7
8
9
10	# Configure paths for IMLIB
11	# Frank Belew 98-8-31
12	# stolen from Manish Singh
13	# Shamelessly stolen from Owen Taylor
14
15
16
17	# Check for gdk-imlib
18
19
20	# Configure paths for GTK+
21	# Owen Taylor 97-11-3
22
23
24
25	# Guess values for system-dependent variables and create Makefiles.
26	# Generated automatically using autoconf version 2.13
27	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
28	#
29	# This configure script is free software; the Free Software Foundation
30	# gives unlimited permission to copy, distribute and modify it.
31
32	# Defaults:
33	ac_help=
34	ac_default_prefix=/usr/local
35	# Any additions from configure.in:
36	ac_help="$ac_help
37	--with-x use the X Window System"
38	ac_help="$ac_help
39	--with-rep-prefix=PFX Prefix where rep is installed (optional)"
40	ac_help="$ac_help
41	--with-gdk-pixbuf Use gdk-pixbuf for image management
42	--without-gdk-pixbuf Use Imlib1 instead"
43	ac_help="$ac_help
44	--with-imlib-prefix=PFX Prefix where IMLIB is installed (optional)"
45	ac_help="$ac_help
46	--with-imlib-exec-prefix=PFX Exec prefix where IMLIB is installed (optional)"
47	ac_help="$ac_help
48	--disable-imlibtest Do not try to compile and run a test IMLIB program"
49	ac_help="$ac_help
50	--with-gtk-prefix=PFX Prefix where GTK is installed (optional)"
51	ac_help="$ac_help
52	--with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)"
53	ac_help="$ac_help
54	--disable-gtktest Do not try to compile and run a test GTK program"
55	ac_help="$ac_help
56	--with-audiofile Use libaudiofile for sound manipulation
57	--without-audiofile"
58	ac_help="$ac_help
59	--with-esd Use the Enlightened Sound Daemon
60	--without-esd"
61	ac_help="$ac_help
62	--enable-capplet Build the sawfish GNOME capplet [default]
63	--disable-capplet Don't built the capplet"
64	ac_help="$ac_help
65	--enable-themer Build the sawfish-themer program [default]
66	--disable-themer Don't build the themer"
67	ac_help="$ac_help
68	--enable-gnome-widgets Use GNOME widgets in places [default]
69	--disable-gnome-widgets Don't use GNOME widgets"
70	ac_help="$ac_help
71	--with-gnome-prefix=DIR Root of GNOME installation"
72	ac_help="$ac_help
73	--enable-linguas=LANGS... Install language catalogs for language codes LANGS"
74
75	# Initialize some variables set by options.
76	# The variables have the same names as the options, with
77	# dashes changed to underlines.
78	build=NONE
79	cache_file=./config.cache
80	exec_prefix=NONE
81	host=NONE
82	no_create=
83	nonopt=NONE
84	no_recursion=
85	prefix=NONE
86	program_prefix=NONE
87	program_suffix=NONE
88	program_transform_name=s,x,x,
89	silent=
90	site=
91	srcdir=
92	target=NONE
93	verbose=
94	x_includes=NONE
95	x_libraries=NONE
96	bindir='${exec_prefix}/bin'
97	sbindir='${exec_prefix}/sbin'
98	libexecdir='${exec_prefix}/libexec'
99	datadir='${prefix}/share'
100	sysconfdir='${prefix}/etc'
101	sharedstatedir='${prefix}/com'
102	localstatedir='${prefix}/var'
103	libdir='${exec_prefix}/lib'
104	includedir='${prefix}/include'
105	oldincludedir='/usr/include'
106	infodir='${prefix}/info'
107	mandir='${prefix}/man'
108
109	# Initialize some other variables.
110	subdirs=
111	MFLAGS= MAKEFLAGS=
112	SHELL=${CONFIG_SHELL-/bin/sh}
113	# Maximum number of lines to put in a shell here document.
114	ac_max_here_lines=12
115
116	ac_prev=
117	for ac_option
118	do
119
120	# If the previous option needs an argument, assign it.
121	if test -n "$ac_prev"; then
122	eval "$ac_prev=\$ac_option"
123	ac_prev=
124	continue
125	fi
126
127	case "$ac_option" in
128	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
129	*) ac_optarg= ;;
130	esac
131
132	# Accept the important Cygnus configure options, so we can diagnose typos.
133
134	case "$ac_option" in
135
136	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
137	ac_prev=bindir ;;
138	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
139	bindir="$ac_optarg" ;;
140
141	-build \| --build \| --buil \| --bui \| --bu)
142	ac_prev=build ;;
143	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
144	build="$ac_optarg" ;;
145
146	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
147	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
148	ac_prev=cache_file ;;
149	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
150	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
151	cache_file="$ac_optarg" ;;
152
153	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
154	ac_prev=datadir ;;
155	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
156	\| --da=*)
157	datadir="$ac_optarg" ;;
158
159	-disable-* \| --disable-*)
160	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
161	# Reject names that are not valid shell variable names.
162	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
163	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
164	fi
165	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
166	eval "enable_${ac_feature}=no" ;;
167
168	-enable-* \| --enable-*)
169	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
170	# Reject names that are not valid shell variable names.
171	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
172	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
173	fi
174	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
175	case "$ac_option" in
176	=) ;;
177	*) ac_optarg=yes ;;
178	esac
179	eval "enable_${ac_feature}='$ac_optarg'" ;;
180
181	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
182	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
183	\| --exec \| --exe \| --ex)
184	ac_prev=exec_prefix ;;
185	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
186	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
187	\| --exec=* \| --exe=* \| --ex=*)
188	exec_prefix="$ac_optarg" ;;
189
190	-gas \| --gas \| --ga \| --g)
191	# Obsolete; use --with-gas.
192	with_gas=yes ;;
193
194	-help \| --help \| --hel \| --he)
195	# Omit some internal or obsolete options to make the list less imposing.
196	# This message is too long to be a string in the A/UX 3.1 sh.
197	cat << EOF
198	Usage: configure [options] [host]
199	Options: [defaults in brackets after descriptions]
200	Configuration:
201	--cache-file=FILE cache test results in FILE
202	--help print this message
203	--no-create do not create output files
204	--quiet, --silent do not print \`checking...' messages
205	--version print the version of autoconf that created configure
206	Directory and file names:
207	--prefix=PREFIX install architecture-independent files in PREFIX
208	[$ac_default_prefix]
209	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
210	[same as prefix]
211	--bindir=DIR user executables in DIR [EPREFIX/bin]
212	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
213	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
214	--datadir=DIR read-only architecture-independent data in DIR
215	[PREFIX/share]
216	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
217	--sharedstatedir=DIR modifiable architecture-independent data in DIR
218	[PREFIX/com]
219	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
220	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
221	--includedir=DIR C header files in DIR [PREFIX/include]
222	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
223	--infodir=DIR info documentation in DIR [PREFIX/info]
224	--mandir=DIR man documentation in DIR [PREFIX/man]
225	--srcdir=DIR find the sources in DIR [configure dir or ..]
226	--program-prefix=PREFIX prepend PREFIX to installed program names
227	--program-suffix=SUFFIX append SUFFIX to installed program names
228	--program-transform-name=PROGRAM
229	run sed PROGRAM on installed program names
230	EOF
231	cat << EOF
232	Host type:
233	--build=BUILD configure for building on BUILD [BUILD=HOST]
234	--host=HOST configure for HOST [guessed]
235	--target=TARGET configure for TARGET [TARGET=HOST]
236	Features and packages:
237	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
238	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
239	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
240	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
241	--x-includes=DIR X include files are in DIR
242	--x-libraries=DIR X library files are in DIR
243	EOF
244	if test -n "$ac_help"; then
245	echo "--enable and --with options recognized:$ac_help"
246	fi
247	exit 0 ;;
248
249	-host \| --host \| --hos \| --ho)
250	ac_prev=host ;;
251	-host=* \| --host=* \| --hos=* \| --ho=*)
252	host="$ac_optarg" ;;
253
254	-includedir \| --includedir \| --includedi \| --included \| --include \
255	\| --includ \| --inclu \| --incl \| --inc)
256	ac_prev=includedir ;;
257	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
258	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
259	includedir="$ac_optarg" ;;
260
261	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
262	ac_prev=infodir ;;
263	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
264	infodir="$ac_optarg" ;;
265
266	-libdir \| --libdir \| --libdi \| --libd)
267	ac_prev=libdir ;;
268	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
269	libdir="$ac_optarg" ;;
270
271	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
272	\| --libexe \| --libex \| --libe)
273	ac_prev=libexecdir ;;
274	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
275	\| --libexe=* \| --libex=* \| --libe=*)
276	libexecdir="$ac_optarg" ;;
277
278	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
279	\| --localstate \| --localstat \| --localsta \| --localst \
280	\| --locals \| --local \| --loca \| --loc \| --lo)
281	ac_prev=localstatedir ;;
282	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
283	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
284	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
285	localstatedir="$ac_optarg" ;;
286
287	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
288	ac_prev=mandir ;;
289	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
290	mandir="$ac_optarg" ;;
291
292	-nfp \| --nfp \| --nf)
293	# Obsolete; use --without-fp.
294	with_fp=no ;;
295
296	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
297	\| --no-cr \| --no-c)
298	no_create=yes ;;
299
300	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
301	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
302	no_recursion=yes ;;
303
304	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
305	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
306	\| --oldin \| --oldi \| --old \| --ol \| --o)
307	ac_prev=oldincludedir ;;
308	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
309	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
310	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
311	oldincludedir="$ac_optarg" ;;
312
313	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
314	ac_prev=prefix ;;
315	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
316	prefix="$ac_optarg" ;;
317
318	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
319	\| --program-pre \| --program-pr \| --program-p)
320	ac_prev=program_prefix ;;
321	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
322	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
323	program_prefix="$ac_optarg" ;;
324
325	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
326	\| --program-suf \| --program-su \| --program-s)
327	ac_prev=program_suffix ;;
328	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
329	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
330	program_suffix="$ac_optarg" ;;
331
332	-program-transform-name \| --program-transform-name \
333	\| --program-transform-nam \| --program-transform-na \
334	\| --program-transform-n \| --program-transform- \
335	\| --program-transform \| --program-transfor \
336	\| --program-transfo \| --program-transf \
337	\| --program-trans \| --program-tran \
338	\| --progr-tra \| --program-tr \| --program-t)
339	ac_prev=program_transform_name ;;
340	-program-transform-name=* \| --program-transform-name=* \
341	\| --program-transform-nam=* \| --program-transform-na=* \
342	\| --program-transform-n=* \| --program-transform-=* \
343	\| --program-transform=* \| --program-transfor=* \
344	\| --program-transfo=* \| --program-transf=* \
345	\| --program-trans=* \| --program-tran=* \
346	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
347	program_transform_name="$ac_optarg" ;;
348
349	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
350	\| -silent \| --silent \| --silen \| --sile \| --sil)
351	silent=yes ;;
352
353	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
354	ac_prev=sbindir ;;
355	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
356	\| --sbi=* \| --sb=*)
357	sbindir="$ac_optarg" ;;
358
359	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
360	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
361	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
362	\| --sha \| --sh)
363	ac_prev=sharedstatedir ;;
364	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
365	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
366	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
367	\| --sha=* \| --sh=*)
368	sharedstatedir="$ac_optarg" ;;
369
370	-site \| --site \| --sit)
371	ac_prev=site ;;
372	-site=* \| --site=* \| --sit=*)
373	site="$ac_optarg" ;;
374
375	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
376	ac_prev=srcdir ;;
377	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
378	srcdir="$ac_optarg" ;;
379
380	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
381	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
382	ac_prev=sysconfdir ;;
383	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
384	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
385	sysconfdir="$ac_optarg" ;;
386
387	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
388	ac_prev=target ;;
389	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
390	target="$ac_optarg" ;;
391
392	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
393	verbose=yes ;;
394
395	-version \| --version \| --versio \| --versi \| --vers)
396	echo "configure generated by autoconf version 2.13"
397	exit 0 ;;
398
399	-with-* \| --with-*)
400	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
401	# Reject names that are not valid shell variable names.
402	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
403	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
404	fi
405	ac_package=`echo $ac_package\| sed 's/-/_/g'`
406	case "$ac_option" in
407	=) ;;
408	*) ac_optarg=yes ;;
409	esac
410	eval "with_${ac_package}='$ac_optarg'" ;;
411
412	-without-* \| --without-*)
413	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
414	# Reject names that are not valid shell variable names.
415	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
416	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
417	fi
418	ac_package=`echo $ac_package\| sed 's/-/_/g'`
419	eval "with_${ac_package}=no" ;;
420
421	--x)
422	# Obsolete; use --with-x.
423	with_x=yes ;;
424
425	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
426	\| --x-incl \| --x-inc \| --x-in \| --x-i)
427	ac_prev=x_includes ;;
428	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
429	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
430	x_includes="$ac_optarg" ;;
431
432	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
433	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
434	ac_prev=x_libraries ;;
435	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
436	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
437	x_libraries="$ac_optarg" ;;
438
439	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
440	;;
441
442	*)
443	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
444	echo "configure: warning: $ac_option: invalid host type" 1>&2
445	fi
446	if test "x$nonopt" != xNONE; then
447	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
448	fi
449	nonopt="$ac_option"
450	;;
451
452	esac
453	done
454
455	if test -n "$ac_prev"; then
456	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
457	fi
458
459	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
460
461	# File descriptor usage:
462	# 0 standard input
463	# 1 file creation
464	# 2 errors and warnings
465	# 3 some systems may open it to /dev/tty
466	# 4 used on the Kubota Titan
467	# 6 checking for... messages and results
468	# 5 compiler messages saved in config.log
469	if test "$silent" = yes; then
470	exec 6>/dev/null
471	else
472	exec 6>&1
473	fi
474	exec 5>./config.log
475
476	echo "\
477	This file contains any messages produced by compilers while
478	running configure, to aid debugging if configure makes a mistake.
479	" 1>&5
480
481	# Strip out --no-create and --no-recursion so they do not pile up.
482	# Also quote any args containing shell metacharacters.
483	ac_configure_args=
484	for ac_arg
485	do
486	case "$ac_arg" in
487	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
488	\| --no-cr \| --no-c) ;;
489	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
490	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
491	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
492	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
493	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
494	esac
495	done
496
497	# NLS nuisances.
498	# Only set these to C if already set. These must not be set unconditionally
499	# because not all systems understand e.g. LANG=C (notably SCO).
500	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
501	# Non-C LC_CTYPE values break the ctype check.
502	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
503	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
504	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
505	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
506
507	# confdefs.h avoids OS command line length limits that DEFS can exceed.
508	rm -rf conftest* confdefs.h
509	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
510	echo > confdefs.h
511
512	# A filename unique to this package, relative to the directory that
513	# configure is in, which we can look for to find out if srcdir is correct.
514	ac_unique_file=src/sawmill.h
515
516	# Find the source files, if location was not specified.
517	if test -z "$srcdir"; then
518	ac_srcdir_defaulted=yes
519	# Try the directory containing this script, then its parent.
520	ac_prog=$0
521	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
522	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
523	srcdir=$ac_confdir
524	if test ! -r $srcdir/$ac_unique_file; then
525	srcdir=..
526	fi
527	else
528	ac_srcdir_defaulted=no
529	fi
530	if test ! -r $srcdir/$ac_unique_file; then
531	if test "$ac_srcdir_defaulted" = yes; then
532	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
533	else
534	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
535	fi
536	fi
537	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
538
539	# Prefer explicitly selected file to automatically selected ones.
540	if test -z "$CONFIG_SITE"; then
541	if test "x$prefix" != xNONE; then
542	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
543	else
544	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
545	fi
546	fi
547	for ac_site_file in $CONFIG_SITE; do
548	if test -r "$ac_site_file"; then
549	echo "loading site script $ac_site_file"
550	. "$ac_site_file"
551	fi
552	done
553
554	if test -r "$cache_file"; then
555	echo "loading cache $cache_file"
556	. $cache_file
557	else
558	echo "creating cache $cache_file"
559	> $cache_file
560	fi
561
562	ac_ext=c
563	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
564	ac_cpp='$CPP $CPPFLAGS'
565	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
566	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
567	cross_compiling=$ac_cv_prog_cc_cross
568
569	ac_exeext=
570	ac_objext=o
571	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
572	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
573	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
574	ac_n= ac_c='
575	' ac_t=' '
576	else
577	ac_n=-n ac_c= ac_t=
578	fi
579	else
580	ac_n= ac_c='\c' ac_t=
581	fi
582
583
584
585	ac_aux_dir=
586	for ac_dir in etc $srcdir/etc; do
587	if test -f $ac_dir/install-sh; then
588	ac_aux_dir=$ac_dir
589	ac_install_sh="$ac_aux_dir/install-sh -c"
590	break
591	elif test -f $ac_dir/install.sh; then
592	ac_aux_dir=$ac_dir
593	ac_install_sh="$ac_aux_dir/install.sh -c"
594	break
595	fi
596	done
597	if test -z "$ac_aux_dir"; then
598	{ echo "configure: error: can not find install-sh or install.sh in etc $srcdir/etc" 1>&2; exit 1; }
599	fi
600	ac_config_guess=$ac_aux_dir/config.guess
601	ac_config_sub=$ac_aux_dir/config.sub
602	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
603
604
605	version="1.0.1"
606
607	output_files="src/Makefile lisp/Makefile scripts/Makefile themes/Makefile\
608	lisp/sawfish/ui/Makefile lisp/sawfish/gtk/Makefile sounds/Makefile\
609	man/Makefile po/Makefile Makedefs Makefile sawfish.spec"
610
611	SUBDIRS="src lisp scripts themes sounds man po"
612
613
614	add_subdir () {
615	sub=$1; shift
616	SUBDIRS="$SUBDIRS $sub"
617	output_files="$output_files $sub/Makefile"
618	for ext in $*; do
619	output_files="$output_files $sub/$ext"
620	done
621	unset sub
622	}
623
624
625	# Make sure we can run config.sub.
626	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
627	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
628	fi
629
630	echo $ac_n "checking host system type""... $ac_c" 1>&6
631	echo "configure:632: checking host system type" >&5
632
633	host_alias=$host
634	case "$host_alias" in
635	NONE)
636	case $nonopt in
637	NONE)
638	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
639	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
640	fi ;;
641	*) host_alias=$nonopt ;;
642	esac ;;
643	esac
644
645	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
646	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
647	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
648	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
649	echo "$ac_t""$host" 1>&6
650
651
652	case "${prefix}" in
653	*/)
654	prefix=`echo ${prefix} \| sed -e 's/^$.*$\/$/\1/'`
655	;;
656	esac
657
658	sawfishdir='${datadir}/sawfish'
659	lispdir='${sawfishdir}/${version}/lisp'
660	localedir='${datadir}/locale'
661	sawfishexecdir='${libexecdir}/sawfish/${version}/${host_type}'
662
663	# Extract the first word of "gcc", so it can be a program name with args.
664	set dummy gcc; ac_word=$2
665	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
666	echo "configure:667: checking for $ac_word" >&5
667	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
668	echo $ac_n "(cached) $ac_c" 1>&6
669	else
670	if test -n "$CC"; then
671	ac_cv_prog_CC="$CC" # Let the user override the test.
672	else
673	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
674	ac_dummy="$PATH"
675	for ac_dir in $ac_dummy; do
676	test -z "$ac_dir" && ac_dir=.
677	if test -f $ac_dir/$ac_word; then
678	ac_cv_prog_CC="gcc"
679	break
680	fi
681	done
682	IFS="$ac_save_ifs"
683	fi
684	fi
685	CC="$ac_cv_prog_CC"
686	if test -n "$CC"; then
687	echo "$ac_t""$CC" 1>&6
688	else
689	echo "$ac_t""no" 1>&6
690	fi
691
692	if test -z "$CC"; then
693	# Extract the first word of "cc", so it can be a program name with args.
694	set dummy cc; ac_word=$2
695	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
696	echo "configure:697: checking for $ac_word" >&5
697	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
698	echo $ac_n "(cached) $ac_c" 1>&6
699	else
700	if test -n "$CC"; then
701	ac_cv_prog_CC="$CC" # Let the user override the test.
702	else
703	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
704	ac_prog_rejected=no
705	ac_dummy="$PATH"
706	for ac_dir in $ac_dummy; do
707	test -z "$ac_dir" && ac_dir=.
708	if test -f $ac_dir/$ac_word; then
709	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
710	ac_prog_rejected=yes
711	continue
712	fi
713	ac_cv_prog_CC="cc"
714	break
715	fi
716	done
717	IFS="$ac_save_ifs"
718	if test $ac_prog_rejected = yes; then
719	# We found a bogon in the path, so make sure we never use it.
720	set dummy $ac_cv_prog_CC
721	shift
722	if test $# -gt 0; then
723	# We chose a different compiler from the bogus one.
724	# However, it has the same basename, so the bogon will be chosen
725	# first if we set CC to just the basename; use the full file name.
726	shift
727	set dummy "$ac_dir/$ac_word" "$@"
728	shift
729	ac_cv_prog_CC="$@"
730	fi
731	fi
732	fi
733	fi
734	CC="$ac_cv_prog_CC"
735	if test -n "$CC"; then
736	echo "$ac_t""$CC" 1>&6
737	else
738	echo "$ac_t""no" 1>&6
739	fi
740
741	if test -z "$CC"; then
742	case "`uname -s`" in
743	win32 \| WIN32)
744	# Extract the first word of "cl", so it can be a program name with args.
745	set dummy cl; ac_word=$2
746	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
747	echo "configure:748: checking for $ac_word" >&5
748	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
749	echo $ac_n "(cached) $ac_c" 1>&6
750	else
751	if test -n "$CC"; then
752	ac_cv_prog_CC="$CC" # Let the user override the test.
753	else
754	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
755	ac_dummy="$PATH"
756	for ac_dir in $ac_dummy; do
757	test -z "$ac_dir" && ac_dir=.
758	if test -f $ac_dir/$ac_word; then
759	ac_cv_prog_CC="cl"
760	break
761	fi
762	done
763	IFS="$ac_save_ifs"
764	fi
765	fi
766	CC="$ac_cv_prog_CC"
767	if test -n "$CC"; then
768	echo "$ac_t""$CC" 1>&6
769	else
770	echo "$ac_t""no" 1>&6
771	fi
772	;;
773	esac
774	fi
775	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
776	fi
777
778	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
779	echo "configure:780: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
780
781	ac_ext=c
782	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
783	ac_cpp='$CPP $CPPFLAGS'
784	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
785	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
786	cross_compiling=$ac_cv_prog_cc_cross
787
788	cat > conftest.$ac_ext << EOF
789
790	#line 791 "configure"
791	#include "confdefs.h"
792
793	main(){return(0);}
794	EOF
795	if { (eval echo configure:796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
796	ac_cv_prog_cc_works=yes
797	# If we can't run a trivial program, we are probably using a cross compiler.
798	if (./conftest; exit) 2>/dev/null; then
799	ac_cv_prog_cc_cross=no
800	else
801	ac_cv_prog_cc_cross=yes
802	fi
803	else
804	echo "configure: failed program was:" >&5
805	cat conftest.$ac_ext >&5
806	ac_cv_prog_cc_works=no
807	fi
808	rm -fr conftest*
809	ac_ext=c
810	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
811	ac_cpp='$CPP $CPPFLAGS'
812	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
813	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
814	cross_compiling=$ac_cv_prog_cc_cross
815
816	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
817	if test $ac_cv_prog_cc_works = no; then
818	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
819	fi
820	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
821	echo "configure:822: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
822	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
823	cross_compiling=$ac_cv_prog_cc_cross
824
825	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
826	echo "configure:827: checking whether we are using GNU C" >&5
827	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
828	echo $ac_n "(cached) $ac_c" 1>&6
829	else
830	cat > conftest.c <<EOF
831	#ifdef __GNUC__
832	yes;
833	#endif
834	EOF
835	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
836	ac_cv_prog_gcc=yes
837	else
838	ac_cv_prog_gcc=no
839	fi
840	fi
841
842	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
843
844	if test $ac_cv_prog_gcc = yes; then
845	GCC=yes
846	else
847	GCC=
848	fi
849
850	ac_test_CFLAGS="${CFLAGS+set}"
851	ac_save_CFLAGS="$CFLAGS"
852	CFLAGS=
853	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
854	echo "configure:855: checking whether ${CC-cc} accepts -g" >&5
855	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
856	echo $ac_n "(cached) $ac_c" 1>&6
857	else
858	echo 'void f(){}' > conftest.c
859	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
860	ac_cv_prog_cc_g=yes
861	else
862	ac_cv_prog_cc_g=no
863	fi
864	rm -f conftest*
865
866	fi
867
868	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
869	if test "$ac_test_CFLAGS" = set; then
870	CFLAGS="$ac_save_CFLAGS"
871	elif test $ac_cv_prog_cc_g = yes; then
872	if test "$GCC" = yes; then
873	CFLAGS="-g -O2"
874	else
875	CFLAGS="-g"
876	fi
877	else
878	if test "$GCC" = yes; then
879	CFLAGS="-O2"
880	else
881	CFLAGS=
882	fi
883	fi
884
885	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
886	echo "configure:887: checking how to run the C preprocessor" >&5
887	# On Suns, sometimes $CPP names a directory.
888	if test -n "$CPP" && test -d "$CPP"; then
889	CPP=
890	fi
891	if test -z "$CPP"; then
892	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
893	echo $ac_n "(cached) $ac_c" 1>&6
894	else
895	# This must be in double quotes, not single quotes, because CPP may get
896	# substituted into the Makefile and "${CC-cc}" will confuse make.
897	CPP="${CC-cc} -E"
898	# On the NeXT, cc -E runs the code through the compiler's parser,
899	# not just through cpp.
900	cat > conftest.$ac_ext <<EOF
901	#line 902 "configure"
902	#include "confdefs.h"
903	#include <assert.h>
904	Syntax Error
905	EOF
906	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
907	{ (eval echo configure:908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
908	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
909	if test -z "$ac_err"; then
910	:
911	else
912	echo "$ac_err" >&5
913	echo "configure: failed program was:" >&5
914	cat conftest.$ac_ext >&5
915	rm -rf conftest*
916	CPP="${CC-cc} -E -traditional-cpp"
917	cat > conftest.$ac_ext <<EOF
918	#line 919 "configure"
919	#include "confdefs.h"
920	#include <assert.h>
921	Syntax Error
922	EOF
923	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
924	{ (eval echo configure:925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
925	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
926	if test -z "$ac_err"; then
927	:
928	else
929	echo "$ac_err" >&5
930	echo "configure: failed program was:" >&5
931	cat conftest.$ac_ext >&5
932	rm -rf conftest*
933	CPP="${CC-cc} -nologo -E"
934	cat > conftest.$ac_ext <<EOF
935	#line 936 "configure"
936	#include "confdefs.h"
937	#include <assert.h>
938	Syntax Error
939	EOF
940	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
941	{ (eval echo configure:942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
942	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
943	if test -z "$ac_err"; then
944	:
945	else
946	echo "$ac_err" >&5
947	echo "configure: failed program was:" >&5
948	cat conftest.$ac_ext >&5
949	rm -rf conftest*
950	CPP=/lib/cpp
951	fi
952	rm -f conftest*
953	fi
954	rm -f conftest*
955	fi
956	rm -f conftest*
957	ac_cv_prog_CPP="$CPP"
958	fi
959	CPP="$ac_cv_prog_CPP"
960	else
961	ac_cv_prog_CPP="$CPP"
962	fi
963	echo "$ac_t""$CPP" 1>&6
964
965	# Find a good install program. We prefer a C program (faster),
966	# so one script is as good as another. But avoid the broken or
967	# incompatible versions:
968	# SysV /etc/install, /usr/sbin/install
969	# SunOS /usr/etc/install
970	# IRIX /sbin/install
971	# AIX /bin/install
972	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
973	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
974	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
975	# ./install, which can be erroneously created by make from ./install.sh.
976	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
977	echo "configure:978: checking for a BSD compatible install" >&5
978	if test -z "$INSTALL"; then
979	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
980	echo $ac_n "(cached) $ac_c" 1>&6
981	else
982	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
983	for ac_dir in $PATH; do
984	# Account for people who put trailing slashes in PATH elements.
985	case "$ac_dir/" in
986	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
987	*)
988	# OSF1 and SCO ODT 3.0 have their own names for install.
989	# Don't use installbsd from OSF since it installs stuff as root
990	# by default.
991	for ac_prog in ginstall scoinst install; do
992	if test -f $ac_dir/$ac_prog; then
993	if test $ac_prog = install &&
994	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
995	# AIX install. It has an incompatible calling convention.
996	:
997	else
998	ac_cv_path_install="$ac_dir/$ac_prog -c"
999	break 2
1000	fi
1001	fi
1002	done
1003	;;
1004	esac
1005	done
1006	IFS="$ac_save_IFS"
1007
1008	fi
1009	if test "${ac_cv_path_install+set}" = set; then
1010	INSTALL="$ac_cv_path_install"
1011	else
1012	# As a last resort, use the slow shell script. We don't cache a
1013	# path for INSTALL within a source directory, because that will
1014	# break other packages using the cache if that directory is
1015	# removed, or if the path is relative.
1016	INSTALL="$ac_install_sh"
1017	fi
1018	fi
1019	echo "$ac_t""$INSTALL" 1>&6
1020
1021	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1022	# It thinks the first close brace ends the variable substitution.
1023	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1024
1025	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1026
1027	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1028
1029	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1030	echo "configure:1031: checking whether ln -s works" >&5
1031	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1032	echo $ac_n "(cached) $ac_c" 1>&6
1033	else
1034	rm -f conftestdata
1035	if ln -s X conftestdata 2>/dev/null
1036	then
1037	rm -f conftestdata
1038	ac_cv_prog_LN_S="ln -s"
1039	else
1040	ac_cv_prog_LN_S=ln
1041	fi
1042	fi
1043	LN_S="$ac_cv_prog_LN_S"
1044	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1045	echo "$ac_t""yes" 1>&6
1046	else
1047	echo "$ac_t""no" 1>&6
1048	fi
1049
1050	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1051	echo "configure:1052: checking whether ${MAKE-make} sets \${MAKE}" >&5
1052	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1053	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1054	echo $ac_n "(cached) $ac_c" 1>&6
1055	else
1056	cat > conftestmake <<\EOF
1057	all:
1058	@echo 'ac_maketemp="${MAKE}"'
1059	EOF
1060	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1061	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1062	if test -n "$ac_maketemp"; then
1063	eval ac_cv_prog_make_${ac_make}_set=yes
1064	else
1065	eval ac_cv_prog_make_${ac_make}_set=no
1066	fi
1067	rm -f conftestmake
1068	fi
1069	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1070	echo "$ac_t""yes" 1>&6
1071	SET_MAKE=
1072	else
1073	echo "$ac_t""no" 1>&6
1074	SET_MAKE="MAKE=${MAKE-make}"
1075	fi
1076
1077	if test $ac_cv_prog_gcc = yes; then
1078	echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
1079	echo "configure:1080: checking whether ${CC-cc} needs -traditional" >&5
1080	if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
1081	echo $ac_n "(cached) $ac_c" 1>&6
1082	else
1083	ac_pattern="Autoconf.*'x'"
1084	cat > conftest.$ac_ext <<EOF
1085	#line 1086 "configure"
1086	#include "confdefs.h"
1087	#include <sgtty.h>
1088	Autoconf TIOCGETP
1089	EOF
1090	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1091	egrep "$ac_pattern" >/dev/null 2>&1; then
1092	rm -rf conftest*
1093	ac_cv_prog_gcc_traditional=yes
1094	else
1095	rm -rf conftest*
1096	ac_cv_prog_gcc_traditional=no
1097	fi
1098	rm -f conftest*
1099
1100
1101	if test $ac_cv_prog_gcc_traditional = no; then
1102	cat > conftest.$ac_ext <<EOF
1103	#line 1104 "configure"
1104	#include "confdefs.h"
1105	#include <termio.h>
1106	Autoconf TCGETA
1107	EOF
1108	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1109	egrep "$ac_pattern" >/dev/null 2>&1; then
1110	rm -rf conftest*
1111	ac_cv_prog_gcc_traditional=yes
1112	fi
1113	rm -f conftest*
1114
1115	fi
1116	fi
1117
1118	echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
1119	if test $ac_cv_prog_gcc_traditional = yes; then
1120	CC="$CC -traditional"
1121	fi
1122	fi
1123
1124
1125	if test "$INSTALL" = "$ac_install_sh"; then
1126	INSTALL='\${top_srcdir}/etc/install-sh -c'
1127	fi
1128
1129	echo $ac_n "checking for xdr_void in -lnsl""... $ac_c" 1>&6
1130	echo "configure:1131: checking for xdr_void in -lnsl" >&5
1131	ac_lib_var=`echo nsl'_'xdr_void \| sed 'y%./+-%__p_%'`
1132	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1133	echo $ac_n "(cached) $ac_c" 1>&6
1134	else
1135	ac_save_LIBS="$LIBS"
1136	LIBS="-lnsl $LIBS"
1137	cat > conftest.$ac_ext <<EOF
1138	#line 1139 "configure"
1139	#include "confdefs.h"
1140	/* Override any gcc2 internal prototype to avoid an error. */
1141	/* We use char because int might match the return type of a gcc2
1142	builtin and then its argument prototype would still apply. */
1143	char xdr_void();
1144
1145	int main() {
1146	xdr_void()
1147	; return 0; }
1148	EOF
1149	if { (eval echo configure:1150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1150	rm -rf conftest*
1151	eval "ac_cv_lib_$ac_lib_var=yes"
1152	else
1153	echo "configure: failed program was:" >&5
1154	cat conftest.$ac_ext >&5
1155	rm -rf conftest*
1156	eval "ac_cv_lib_$ac_lib_var=no"
1157	fi
1158	rm -f conftest*
1159	LIBS="$ac_save_LIBS"
1160
1161	fi
1162	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1163	echo "$ac_t""yes" 1>&6
1164	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1165	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1166	cat >> confdefs.h <<EOF
1167	#define $ac_tr_lib 1
1168	EOF
1169
1170	LIBS="-lnsl $LIBS"
1171
1172	else
1173	echo "$ac_t""no" 1>&6
1174	fi
1175
1176	echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
1177	echo "configure:1178: checking for bind in -lsocket" >&5
1178	ac_lib_var=`echo socket'_'bind \| sed 'y%./+-%__p_%'`
1179	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1180	echo $ac_n "(cached) $ac_c" 1>&6
1181	else
1182	ac_save_LIBS="$LIBS"
1183	LIBS="-lsocket $LIBS"
1184	cat > conftest.$ac_ext <<EOF
1185	#line 1186 "configure"
1186	#include "confdefs.h"
1187	/* Override any gcc2 internal prototype to avoid an error. */
1188	/* We use char because int might match the return type of a gcc2
1189	builtin and then its argument prototype would still apply. */
1190	char bind();
1191
1192	int main() {
1193	bind()
1194	; return 0; }
1195	EOF
1196	if { (eval echo configure:1197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1197	rm -rf conftest*
1198	eval "ac_cv_lib_$ac_lib_var=yes"
1199	else
1200	echo "configure: failed program was:" >&5
1201	cat conftest.$ac_ext >&5
1202	rm -rf conftest*
1203	eval "ac_cv_lib_$ac_lib_var=no"
1204	fi
1205	rm -f conftest*
1206	LIBS="$ac_save_LIBS"
1207
1208	fi
1209	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1210	echo "$ac_t""yes" 1>&6
1211	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1212	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1213	cat >> confdefs.h <<EOF
1214	#define $ac_tr_lib 1
1215	EOF
1216
1217	LIBS="-lsocket $LIBS"
1218
1219	else
1220	echo "$ac_t""no" 1>&6
1221	fi
1222
1223
1224	# If we find X, set shell vars x_includes and x_libraries to the
1225	# paths, otherwise set no_x=yes.
1226	# Uses ac_ vars as temps to allow command line to override cache and checks.
1227	# --without-x overrides everything else, but does not touch the cache.
1228	echo $ac_n "checking for X""... $ac_c" 1>&6
1229	echo "configure:1230: checking for X" >&5
1230
1231	# Check whether --with-x or --without-x was given.
1232	if test "${with_x+set}" = set; then
1233	withval="$with_x"
1234	:
1235	fi
1236
1237	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
1238	if test "x$with_x" = xno; then
1239	# The user explicitly disabled X.
1240	have_x=disabled
1241	else
1242	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
1243	# Both variables are already set.
1244	have_x=yes
1245	else
1246	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
1247	echo $ac_n "(cached) $ac_c" 1>&6
1248	else
1249	# One or both of the vars are not set, and there is no cached value.
1250	ac_x_includes=NO ac_x_libraries=NO
1251	rm -fr conftestdir
1252	if mkdir conftestdir; then
1253	cd conftestdir
1254	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
1255	cat > Imakefile <<'EOF'
1256	acfindx:
1257	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1258	EOF
1259	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1260	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1261	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
1262	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1263	for ac_extension in a so sl; do
1264	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1265	test -f $ac_im_libdir/libX11.$ac_extension; then
1266	ac_im_usrlibdir=$ac_im_libdir; break
1267	fi
1268	done
1269	# Screen out bogus values from the imake configuration. They are
1270	# bogus both because they are the default anyway, and because
1271	# using them would break gcc on systems where it needs fixed includes.
1272	case "$ac_im_incroot" in
1273	/usr/include) ;;
1274	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1275	esac
1276	case "$ac_im_usrlibdir" in
1277	/usr/lib \| /lib) ;;
1278	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1279	esac
1280	fi
1281	cd ..
1282	rm -fr conftestdir
1283	fi
1284
1285	if test "$ac_x_includes" = NO; then
1286	# Guess where to find include files, by looking for this one X11 .h file.
1287	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1288
1289	# First, try using that file with no special directory specified.
1290	cat > conftest.$ac_ext <<EOF
1291	#line 1292 "configure"
1292	#include "confdefs.h"
1293	#include <$x_direct_test_include>
1294	EOF
1295	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1296	{ (eval echo configure:1297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1297	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1298	if test -z "$ac_err"; then
1299	rm -rf conftest*
1300	# We can compile using X headers with no special include directory.
1301	ac_x_includes=
1302	else
1303	echo "$ac_err" >&5
1304	echo "configure: failed program was:" >&5
1305	cat conftest.$ac_ext >&5
1306	rm -rf conftest*
1307	# Look for the header file in a standard set of common directories.
1308	# Check X11 before X11Rn because it is often a symlink to the current release.
1309	for ac_dir in \
1310	/usr/X11/include \
1311	/usr/X11R6/include \
1312	/usr/X11R5/include \
1313	/usr/X11R4/include \
1314	\
1315	/usr/include/X11 \
1316	/usr/include/X11R6 \
1317	/usr/include/X11R5 \
1318	/usr/include/X11R4 \
1319	\
1320	/usr/local/X11/include \
1321	/usr/local/X11R6/include \
1322	/usr/local/X11R5/include \
1323	/usr/local/X11R4/include \
1324	\
1325	/usr/local/include/X11 \
1326	/usr/local/include/X11R6 \
1327	/usr/local/include/X11R5 \
1328	/usr/local/include/X11R4 \
1329	\
1330	/usr/X386/include \
1331	/usr/x386/include \
1332	/usr/XFree86/include/X11 \
1333	\
1334	/usr/include \
1335	/usr/local/include \
1336	/usr/unsupported/include \
1337	/usr/athena/include \
1338	/usr/local/x11r5/include \
1339	/usr/lpp/Xamples/include \
1340	\
1341	/usr/openwin/include \
1342	/usr/openwin/share/include \
1343	; \
1344	do
1345	if test -r "$ac_dir/$x_direct_test_include"; then
1346	ac_x_includes=$ac_dir
1347	break
1348	fi
1349	done
1350	fi
1351	rm -f conftest*
1352	fi # $ac_x_includes = NO
1353
1354	if test "$ac_x_libraries" = NO; then
1355	# Check for the libraries.
1356
1357	test -z "$x_direct_test_library" && x_direct_test_library=Xt
1358	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1359
1360	# See if we find them without any special options.
1361	# Don't add to $LIBS permanently.
1362	ac_save_LIBS="$LIBS"
1363	LIBS="-l$x_direct_test_library $LIBS"
1364	cat > conftest.$ac_ext <<EOF
1365	#line 1366 "configure"
1366	#include "confdefs.h"
1367
1368	int main() {
1369	${x_direct_test_function}()
1370	; return 0; }
1371	EOF
1372	if { (eval echo configure:1373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1373	rm -rf conftest*
1374	LIBS="$ac_save_LIBS"
1375	# We can link X programs with no special library path.
1376	ac_x_libraries=
1377	else
1378	echo "configure: failed program was:" >&5
1379	cat conftest.$ac_ext >&5
1380	rm -rf conftest*
1381	LIBS="$ac_save_LIBS"
1382	# First see if replacing the include by lib works.
1383	# Check X11 before X11Rn because it is often a symlink to the current release.
1384	for ac_dir in `echo "$ac_x_includes" \| sed s/include/lib/` \
1385	/usr/X11/lib \
1386	/usr/X11R6/lib \
1387	/usr/X11R5/lib \
1388	/usr/X11R4/lib \
1389	\
1390	/usr/lib/X11 \
1391	/usr/lib/X11R6 \
1392	/usr/lib/X11R5 \
1393	/usr/lib/X11R4 \
1394	\
1395	/usr/local/X11/lib \
1396	/usr/local/X11R6/lib \
1397	/usr/local/X11R5/lib \
1398	/usr/local/X11R4/lib \
1399	\
1400	/usr/local/lib/X11 \
1401	/usr/local/lib/X11R6 \
1402	/usr/local/lib/X11R5 \
1403	/usr/local/lib/X11R4 \
1404	\
1405	/usr/X386/lib \
1406	/usr/x386/lib \
1407	/usr/XFree86/lib/X11 \
1408	\
1409	/usr/lib \
1410	/usr/local/lib \
1411	/usr/unsupported/lib \
1412	/usr/athena/lib \
1413	/usr/local/x11r5/lib \
1414	/usr/lpp/Xamples/lib \
1415	/lib/usr/lib/X11 \
1416	\
1417	/usr/openwin/lib \
1418	/usr/openwin/share/lib \
1419	; \
1420	do
1421	for ac_extension in a so sl; do
1422	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1423	ac_x_libraries=$ac_dir
1424	break 2
1425	fi
1426	done
1427	done
1428	fi
1429	rm -f conftest*
1430	fi # $ac_x_libraries = NO
1431
1432	if test "$ac_x_includes" = NO \|\| test "$ac_x_libraries" = NO; then
1433	# Didn't find X anywhere. Cache the known absence of X.
1434	ac_cv_have_x="have_x=no"
1435	else
1436	# Record where we found X for the cache.
1437	ac_cv_have_x="have_x=yes \
1438	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1439	fi
1440	fi
1441	fi
1442	eval "$ac_cv_have_x"
1443	fi # $with_x != no
1444
1445	if test "$have_x" != yes; then
1446	echo "$ac_t""$have_x" 1>&6
1447	no_x=yes
1448	else
1449	# If each of the values was on the command line, it overrides each guess.
1450	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1451	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1452	# Update the cache value to reflect the command line values.
1453	ac_cv_have_x="have_x=yes \
1454	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1455	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1456	fi
1457
1458	if test "$no_x" = yes; then
1459	# Not all programs may use this symbol, but it does not hurt to define it.
1460	cat >> confdefs.h <<\EOF
1461	#define X_DISPLAY_MISSING 1
1462	EOF
1463
1464	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1465	else
1466	if test -n "$x_includes"; then
1467	X_CFLAGS="$X_CFLAGS -I$x_includes"
1468	fi
1469
1470	# It would also be nice to do this for all -L options, not just this one.
1471	if test -n "$x_libraries"; then
1472	X_LIBS="$X_LIBS -L$x_libraries"
1473	# For Solaris; some versions of Sun CC require a space after -R and
1474	# others require no space. Words are not sufficient . . . .
1475	case "`(uname -sr) 2>/dev/null`" in
1476	"SunOS 5"*)
1477	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1478	echo "configure:1479: checking whether -R must be followed by a space" >&5
1479	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1480	cat > conftest.$ac_ext <<EOF
1481	#line 1482 "configure"
1482	#include "confdefs.h"
1483
1484	int main() {
1485
1486	; return 0; }
1487	EOF
1488	if { (eval echo configure:1489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1489	rm -rf conftest*
1490	ac_R_nospace=yes
1491	else
1492	echo "configure: failed program was:" >&5
1493	cat conftest.$ac_ext >&5
1494	rm -rf conftest*
1495	ac_R_nospace=no
1496	fi
1497	rm -f conftest*
1498	if test $ac_R_nospace = yes; then
1499	echo "$ac_t""no" 1>&6
1500	X_LIBS="$X_LIBS -R$x_libraries"
1501	else
1502	LIBS="$ac_xsave_LIBS -R $x_libraries"
1503	cat > conftest.$ac_ext <<EOF
1504	#line 1505 "configure"
1505	#include "confdefs.h"
1506
1507	int main() {
1508
1509	; return 0; }
1510	EOF
1511	if { (eval echo configure:1512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1512	rm -rf conftest*
1513	ac_R_space=yes
1514	else
1515	echo "configure: failed program was:" >&5
1516	cat conftest.$ac_ext >&5
1517	rm -rf conftest*
1518	ac_R_space=no
1519	fi
1520	rm -f conftest*
1521	if test $ac_R_space = yes; then
1522	echo "$ac_t""yes" 1>&6
1523	X_LIBS="$X_LIBS -R $x_libraries"
1524	else
1525	echo "$ac_t""neither works" 1>&6
1526	fi
1527	fi
1528	LIBS="$ac_xsave_LIBS"
1529	esac
1530	fi
1531
1532	# Check for system-dependent libraries X programs must link with.
1533	# Do this before checking for the system-independent R6 libraries
1534	# (-lICE), since we may need -lsocket or whatever for X linking.
1535
1536	if test "$ISC" = yes; then
1537	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1538	else
1539	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1540	# libraries were built with DECnet support. And karl@cs.umb.edu says
1541	# the Alpha needs dnet_stub (dnet does not exist).
1542	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1543	echo "configure:1544: checking for dnet_ntoa in -ldnet" >&5
1544	ac_lib_var=`echo dnet'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
1545	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1546	echo $ac_n "(cached) $ac_c" 1>&6
1547	else
1548	ac_save_LIBS="$LIBS"
1549	LIBS="-ldnet $LIBS"
1550	cat > conftest.$ac_ext <<EOF
1551	#line 1552 "configure"
1552	#include "confdefs.h"
1553	/* Override any gcc2 internal prototype to avoid an error. */
1554	/* We use char because int might match the return type of a gcc2
1555	builtin and then its argument prototype would still apply. */
1556	char dnet_ntoa();
1557
1558	int main() {
1559	dnet_ntoa()
1560	; return 0; }
1561	EOF
1562	if { (eval echo configure:1563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1563	rm -rf conftest*
1564	eval "ac_cv_lib_$ac_lib_var=yes"
1565	else
1566	echo "configure: failed program was:" >&5
1567	cat conftest.$ac_ext >&5
1568	rm -rf conftest*
1569	eval "ac_cv_lib_$ac_lib_var=no"
1570	fi
1571	rm -f conftest*
1572	LIBS="$ac_save_LIBS"
1573
1574	fi
1575	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1576	echo "$ac_t""yes" 1>&6
1577	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1578	else
1579	echo "$ac_t""no" 1>&6
1580	fi
1581
1582	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1583	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1584	echo "configure:1585: checking for dnet_ntoa in -ldnet_stub" >&5
1585	ac_lib_var=`echo dnet_stub'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
1586	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1587	echo $ac_n "(cached) $ac_c" 1>&6
1588	else
1589	ac_save_LIBS="$LIBS"
1590	LIBS="-ldnet_stub $LIBS"
1591	cat > conftest.$ac_ext <<EOF
1592	#line 1593 "configure"
1593	#include "confdefs.h"
1594	/* Override any gcc2 internal prototype to avoid an error. */
1595	/* We use char because int might match the return type of a gcc2
1596	builtin and then its argument prototype would still apply. */
1597	char dnet_ntoa();
1598
1599	int main() {
1600	dnet_ntoa()
1601	; return 0; }
1602	EOF
1603	if { (eval echo configure:1604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1604	rm -rf conftest*
1605	eval "ac_cv_lib_$ac_lib_var=yes"
1606	else
1607	echo "configure: failed program was:" >&5
1608	cat conftest.$ac_ext >&5
1609	rm -rf conftest*
1610	eval "ac_cv_lib_$ac_lib_var=no"
1611	fi
1612	rm -f conftest*
1613	LIBS="$ac_save_LIBS"
1614
1615	fi
1616	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1617	echo "$ac_t""yes" 1>&6
1618	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1619	else
1620	echo "$ac_t""no" 1>&6
1621	fi
1622
1623	fi
1624
1625	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1626	# to get the SysV transport functions.
1627	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1628	# needs -lnsl.
1629	# The nsl library prevents programs from opening the X display
1630	# on Irix 5.2, according to dickey@clark.net.
1631	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1632	echo "configure:1633: checking for gethostbyname" >&5
1633	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1634	echo $ac_n "(cached) $ac_c" 1>&6
1635	else
1636	cat > conftest.$ac_ext <<EOF
1637	#line 1638 "configure"
1638	#include "confdefs.h"
1639	/* System header to define __stub macros and hopefully few prototypes,
1640	which can conflict with char gethostbyname(); below. */
1641	#include <assert.h>
1642	/* Override any gcc2 internal prototype to avoid an error. */
1643	/* We use char because int might match the return type of a gcc2
1644	builtin and then its argument prototype would still apply. */
1645	char gethostbyname();
1646
1647	int main() {
1648
1649	/* The GNU C library defines this for functions which it implements
1650	to always fail with ENOSYS. Some functions are actually named
1651	something starting with __ and the normal name is an alias. */
1652	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
1653	choke me
1654	#else
1655	gethostbyname();
1656	#endif
1657
1658	; return 0; }
1659	EOF
1660	if { (eval echo configure:1661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1661	rm -rf conftest*
1662	eval "ac_cv_func_gethostbyname=yes"
1663	else
1664	echo "configure: failed program was:" >&5
1665	cat conftest.$ac_ext >&5
1666	rm -rf conftest*
1667	eval "ac_cv_func_gethostbyname=no"
1668	fi
1669	rm -f conftest*
1670	fi
1671
1672	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1673	echo "$ac_t""yes" 1>&6
1674	:
1675	else
1676	echo "$ac_t""no" 1>&6
1677	fi
1678
1679	if test $ac_cv_func_gethostbyname = no; then
1680	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1681	echo "configure:1682: checking for gethostbyname in -lnsl" >&5
1682	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
1683	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1684	echo $ac_n "(cached) $ac_c" 1>&6
1685	else
1686	ac_save_LIBS="$LIBS"
1687	LIBS="-lnsl $LIBS"
1688	cat > conftest.$ac_ext <<EOF
1689	#line 1690 "configure"
1690	#include "confdefs.h"
1691	/* Override any gcc2 internal prototype to avoid an error. */
1692	/* We use char because int might match the return type of a gcc2
1693	builtin and then its argument prototype would still apply. */
1694	char gethostbyname();
1695
1696	int main() {
1697	gethostbyname()
1698	; return 0; }
1699	EOF
1700	if { (eval echo configure:1701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1701	rm -rf conftest*
1702	eval "ac_cv_lib_$ac_lib_var=yes"
1703	else
1704	echo "configure: failed program was:" >&5
1705	cat conftest.$ac_ext >&5
1706	rm -rf conftest*
1707	eval "ac_cv_lib_$ac_lib_var=no"
1708	fi
1709	rm -f conftest*
1710	LIBS="$ac_save_LIBS"
1711
1712	fi
1713	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1714	echo "$ac_t""yes" 1>&6
1715	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1716	else
1717	echo "$ac_t""no" 1>&6
1718	fi
1719
1720	fi
1721
1722	# lieder@skyler.mavd.honeywell.com says without -lsocket,
1723	# socket/setsockopt and other routines are undefined under SCO ODT
1724	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
1725	# on later versions), says simon@lia.di.epfl.ch: it contains
1726	# gethostby* variants that don't use the nameserver (or something).
1727	# -lsocket must be given before -lnsl if both are needed.
1728	# We assume that if connect needs -lnsl, so does gethostbyname.
1729	echo $ac_n "checking for connect""... $ac_c" 1>&6
1730	echo "configure:1731: checking for connect" >&5
1731	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1732	echo $ac_n "(cached) $ac_c" 1>&6
1733	else
1734	cat > conftest.$ac_ext <<EOF
1735	#line 1736 "configure"
1736	#include "confdefs.h"
1737	/* System header to define __stub macros and hopefully few prototypes,
1738	which can conflict with char connect(); below. */
1739	#include <assert.h>
1740	/* Override any gcc2 internal prototype to avoid an error. */
1741	/* We use char because int might match the return type of a gcc2
1742	builtin and then its argument prototype would still apply. */
1743	char connect();
1744
1745	int main() {
1746
1747	/* The GNU C library defines this for functions which it implements
1748	to always fail with ENOSYS. Some functions are actually named
1749	something starting with __ and the normal name is an alias. */
1750	#if defined (__stub_connect) \|\| defined (__stub___connect)
1751	choke me
1752	#else
1753	connect();
1754	#endif
1755
1756	; return 0; }
1757	EOF
1758	if { (eval echo configure:1759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1759	rm -rf conftest*
1760	eval "ac_cv_func_connect=yes"
1761	else
1762	echo "configure: failed program was:" >&5
1763	cat conftest.$ac_ext >&5
1764	rm -rf conftest*
1765	eval "ac_cv_func_connect=no"
1766	fi
1767	rm -f conftest*
1768	fi
1769
1770	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1771	echo "$ac_t""yes" 1>&6
1772	:
1773	else
1774	echo "$ac_t""no" 1>&6
1775	fi
1776
1777	if test $ac_cv_func_connect = no; then
1778	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1779	echo "configure:1780: checking for connect in -lsocket" >&5
1780	ac_lib_var=`echo socket'_'connect \| sed 'y%./+-%__p_%'`
1781	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1782	echo $ac_n "(cached) $ac_c" 1>&6
1783	else
1784	ac_save_LIBS="$LIBS"
1785	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1786	cat > conftest.$ac_ext <<EOF
1787	#line 1788 "configure"
1788	#include "confdefs.h"
1789	/* Override any gcc2 internal prototype to avoid an error. */
1790	/* We use char because int might match the return type of a gcc2
1791	builtin and then its argument prototype would still apply. */
1792	char connect();
1793
1794	int main() {
1795	connect()
1796	; return 0; }
1797	EOF
1798	if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1799	rm -rf conftest*
1800	eval "ac_cv_lib_$ac_lib_var=yes"
1801	else
1802	echo "configure: failed program was:" >&5
1803	cat conftest.$ac_ext >&5
1804	rm -rf conftest*
1805	eval "ac_cv_lib_$ac_lib_var=no"
1806	fi
1807	rm -f conftest*
1808	LIBS="$ac_save_LIBS"
1809
1810	fi
1811	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1812	echo "$ac_t""yes" 1>&6
1813	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1814	else
1815	echo "$ac_t""no" 1>&6
1816	fi
1817
1818	fi
1819
1820	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1821	echo $ac_n "checking for remove""... $ac_c" 1>&6
1822	echo "configure:1823: checking for remove" >&5
1823	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1824	echo $ac_n "(cached) $ac_c" 1>&6
1825	else
1826	cat > conftest.$ac_ext <<EOF
1827	#line 1828 "configure"
1828	#include "confdefs.h"
1829	/* System header to define __stub macros and hopefully few prototypes,
1830	which can conflict with char remove(); below. */
1831	#include <assert.h>
1832	/* Override any gcc2 internal prototype to avoid an error. */
1833	/* We use char because int might match the return type of a gcc2
1834	builtin and then its argument prototype would still apply. */
1835	char remove();
1836
1837	int main() {
1838
1839	/* The GNU C library defines this for functions which it implements
1840	to always fail with ENOSYS. Some functions are actually named
1841	something starting with __ and the normal name is an alias. */
1842	#if defined (__stub_remove) \|\| defined (__stub___remove)
1843	choke me
1844	#else
1845	remove();
1846	#endif
1847
1848	; return 0; }
1849	EOF
1850	if { (eval echo configure:1851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1851	rm -rf conftest*
1852	eval "ac_cv_func_remove=yes"
1853	else
1854	echo "configure: failed program was:" >&5
1855	cat conftest.$ac_ext >&5
1856	rm -rf conftest*
1857	eval "ac_cv_func_remove=no"
1858	fi
1859	rm -f conftest*
1860	fi
1861
1862	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1863	echo "$ac_t""yes" 1>&6
1864	:
1865	else
1866	echo "$ac_t""no" 1>&6
1867	fi
1868
1869	if test $ac_cv_func_remove = no; then
1870	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1871	echo "configure:1872: checking for remove in -lposix" >&5
1872	ac_lib_var=`echo posix'_'remove \| sed 'y%./+-%__p_%'`
1873	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1874	echo $ac_n "(cached) $ac_c" 1>&6
1875	else
1876	ac_save_LIBS="$LIBS"
1877	LIBS="-lposix $LIBS"
1878	cat > conftest.$ac_ext <<EOF
1879	#line 1880 "configure"
1880	#include "confdefs.h"
1881	/* Override any gcc2 internal prototype to avoid an error. */
1882	/* We use char because int might match the return type of a gcc2
1883	builtin and then its argument prototype would still apply. */
1884	char remove();
1885
1886	int main() {
1887	remove()
1888	; return 0; }
1889	EOF
1890	if { (eval echo configure:1891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1891	rm -rf conftest*
1892	eval "ac_cv_lib_$ac_lib_var=yes"
1893	else
1894	echo "configure: failed program was:" >&5
1895	cat conftest.$ac_ext >&5
1896	rm -rf conftest*
1897	eval "ac_cv_lib_$ac_lib_var=no"
1898	fi
1899	rm -f conftest*
1900	LIBS="$ac_save_LIBS"
1901
1902	fi
1903	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1904	echo "$ac_t""yes" 1>&6
1905	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1906	else
1907	echo "$ac_t""no" 1>&6
1908	fi
1909
1910	fi
1911
1912	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1913	echo $ac_n "checking for shmat""... $ac_c" 1>&6
1914	echo "configure:1915: checking for shmat" >&5
1915	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1916	echo $ac_n "(cached) $ac_c" 1>&6
1917	else
1918	cat > conftest.$ac_ext <<EOF
1919	#line 1920 "configure"
1920	#include "confdefs.h"
1921	/* System header to define __stub macros and hopefully few prototypes,
1922	which can conflict with char shmat(); below. */
1923	#include <assert.h>
1924	/* Override any gcc2 internal prototype to avoid an error. */
1925	/* We use char because int might match the return type of a gcc2
1926	builtin and then its argument prototype would still apply. */
1927	char shmat();
1928
1929	int main() {
1930
1931	/* The GNU C library defines this for functions which it implements
1932	to always fail with ENOSYS. Some functions are actually named
1933	something starting with __ and the normal name is an alias. */
1934	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
1935	choke me
1936	#else
1937	shmat();
1938	#endif
1939
1940	; return 0; }
1941	EOF
1942	if { (eval echo configure:1943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1943	rm -rf conftest*
1944	eval "ac_cv_func_shmat=yes"
1945	else
1946	echo "configure: failed program was:" >&5
1947	cat conftest.$ac_ext >&5
1948	rm -rf conftest*
1949	eval "ac_cv_func_shmat=no"
1950	fi
1951	rm -f conftest*
1952	fi
1953
1954	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1955	echo "$ac_t""yes" 1>&6
1956	:
1957	else
1958	echo "$ac_t""no" 1>&6
1959	fi
1960
1961	if test $ac_cv_func_shmat = no; then
1962	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1963	echo "configure:1964: checking for shmat in -lipc" >&5
1964	ac_lib_var=`echo ipc'_'shmat \| sed 'y%./+-%__p_%'`
1965	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1966	echo $ac_n "(cached) $ac_c" 1>&6
1967	else
1968	ac_save_LIBS="$LIBS"
1969	LIBS="-lipc $LIBS"
1970	cat > conftest.$ac_ext <<EOF
1971	#line 1972 "configure"
1972	#include "confdefs.h"
1973	/* Override any gcc2 internal prototype to avoid an error. */
1974	/* We use char because int might match the return type of a gcc2
1975	builtin and then its argument prototype would still apply. */
1976	char shmat();
1977
1978	int main() {
1979	shmat()
1980	; return 0; }
1981	EOF
1982	if { (eval echo configure:1983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1983	rm -rf conftest*
1984	eval "ac_cv_lib_$ac_lib_var=yes"
1985	else
1986	echo "configure: failed program was:" >&5
1987	cat conftest.$ac_ext >&5
1988	rm -rf conftest*
1989	eval "ac_cv_lib_$ac_lib_var=no"
1990	fi
1991	rm -f conftest*
1992	LIBS="$ac_save_LIBS"
1993
1994	fi
1995	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1996	echo "$ac_t""yes" 1>&6
1997	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1998	else
1999	echo "$ac_t""no" 1>&6
2000	fi
2001
2002	fi
2003	fi
2004
2005	# Check for libraries that X11R6 Xt/Xaw programs need.
2006	ac_save_LDFLAGS="$LDFLAGS"
2007	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
2008	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
2009	# check for ICE first), but we must link in the order -lSM -lICE or
2010	# we get undefined symbols. So assume we have SM if we have ICE.
2011	# These have to be linked with before -lX11, unlike the other
2012	# libraries we check for below, so use a different variable.
2013	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
2014	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
2015	echo "configure:2016: checking for IceConnectionNumber in -lICE" >&5
2016	ac_lib_var=`echo ICE'_'IceConnectionNumber \| sed 'y%./+-%__p_%'`
2017	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2018	echo $ac_n "(cached) $ac_c" 1>&6
2019	else
2020	ac_save_LIBS="$LIBS"
2021	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
2022	cat > conftest.$ac_ext <<EOF
2023	#line 2024 "configure"
2024	#include "confdefs.h"
2025	/* Override any gcc2 internal prototype to avoid an error. */
2026	/* We use char because int might match the return type of a gcc2
2027	builtin and then its argument prototype would still apply. */
2028	char IceConnectionNumber();
2029
2030	int main() {
2031	IceConnectionNumber()
2032	; return 0; }
2033	EOF
2034	if { (eval echo configure:2035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2035	rm -rf conftest*
2036	eval "ac_cv_lib_$ac_lib_var=yes"
2037	else
2038	echo "configure: failed program was:" >&5
2039	cat conftest.$ac_ext >&5
2040	rm -rf conftest*
2041	eval "ac_cv_lib_$ac_lib_var=no"
2042	fi
2043	rm -f conftest*
2044	LIBS="$ac_save_LIBS"
2045
2046	fi
2047	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2048	echo "$ac_t""yes" 1>&6
2049	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
2050	else
2051	echo "$ac_t""no" 1>&6
2052	fi
2053
2054	LDFLAGS="$ac_save_LDFLAGS"
2055
2056	fi
2057
2058	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2059	echo "configure:2060: checking for ANSI C header files" >&5
2060	if eval "test \"`echo '$''{'ac_cv_header_stdc'+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	#include <stdlib.h>
2067	#include <stdarg.h>
2068	#include <string.h>
2069	#include <float.h>
2070	EOF
2071	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2072	{ (eval echo configure:2073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2073	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2074	if test -z "$ac_err"; then
2075	rm -rf conftest*
2076	ac_cv_header_stdc=yes
2077	else
2078	echo "$ac_err" >&5
2079	echo "configure: failed program was:" >&5
2080	cat conftest.$ac_ext >&5
2081	rm -rf conftest*
2082	ac_cv_header_stdc=no
2083	fi
2084	rm -f conftest*
2085
2086	if test $ac_cv_header_stdc = yes; then
2087	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2088	cat > conftest.$ac_ext <<EOF
2089	#line 2090 "configure"
2090	#include "confdefs.h"
2091	#include <string.h>
2092	EOF
2093	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2094	egrep "memchr" >/dev/null 2>&1; then
2095	:
2096	else
2097	rm -rf conftest*
2098	ac_cv_header_stdc=no
2099	fi
2100	rm -f conftest*
2101
2102	fi
2103
2104	if test $ac_cv_header_stdc = yes; then
2105	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2106	cat > conftest.$ac_ext <<EOF
2107	#line 2108 "configure"
2108	#include "confdefs.h"
2109	#include <stdlib.h>
2110	EOF
2111	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2112	egrep "free" >/dev/null 2>&1; then
2113	:
2114	else
2115	rm -rf conftest*
2116	ac_cv_header_stdc=no
2117	fi
2118	rm -f conftest*
2119
2120	fi
2121
2122	if test $ac_cv_header_stdc = yes; then
2123	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2124	if test "$cross_compiling" = yes; then
2125	:
2126	else
2127	cat > conftest.$ac_ext <<EOF
2128	#line 2129 "configure"
2129	#include "confdefs.h"
2130	#include <ctype.h>
2131	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2132	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2133	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2134	int main () { int i; for (i = 0; i < 256; i++)
2135	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2136	exit (0); }
2137
2138	EOF
2139	if { (eval echo configure:2140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2140	then
2141	:
2142	else
2143	echo "configure: failed program was:" >&5
2144	cat conftest.$ac_ext >&5
2145	rm -fr conftest*
2146	ac_cv_header_stdc=no
2147	fi
2148	rm -fr conftest*
2149	fi
2150
2151	fi
2152	fi
2153
2154	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2155	if test $ac_cv_header_stdc = yes; then
2156	cat >> confdefs.h <<\EOF
2157	#define STDC_HEADERS 1
2158	EOF
2159
2160	fi
2161
2162	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
2163	echo "configure:2164: checking whether time.h and sys/time.h may both be included" >&5
2164	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2165	echo $ac_n "(cached) $ac_c" 1>&6
2166	else
2167	cat > conftest.$ac_ext <<EOF
2168	#line 2169 "configure"
2169	#include "confdefs.h"
2170	#include <sys/types.h>
2171	#include <sys/time.h>
2172	#include <time.h>
2173	int main() {
2174	struct tm *tp;
2175	; return 0; }
2176	EOF
2177	if { (eval echo configure:2178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2178	rm -rf conftest*
2179	ac_cv_header_time=yes
2180	else
2181	echo "configure: failed program was:" >&5
2182	cat conftest.$ac_ext >&5
2183	rm -rf conftest*
2184	ac_cv_header_time=no
2185	fi
2186	rm -f conftest*
2187	fi
2188
2189	echo "$ac_t""$ac_cv_header_time" 1>&6
2190	if test $ac_cv_header_time = yes; then
2191	cat >> confdefs.h <<\EOF
2192	#define TIME_WITH_SYS_TIME 1
2193	EOF
2194
2195	fi
2196
2197	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2198	echo "configure:2199: checking for sys/wait.h that is POSIX.1 compatible" >&5
2199	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2200	echo $ac_n "(cached) $ac_c" 1>&6
2201	else
2202	cat > conftest.$ac_ext <<EOF
2203	#line 2204 "configure"
2204	#include "confdefs.h"
2205	#include <sys/types.h>
2206	#include <sys/wait.h>
2207	#ifndef WEXITSTATUS
2208	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2209	#endif
2210	#ifndef WIFEXITED
2211	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2212	#endif
2213	int main() {
2214	int s;
2215	wait (&s);
2216	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2217	; return 0; }
2218	EOF
2219	if { (eval echo configure:2220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2220	rm -rf conftest*
2221	ac_cv_header_sys_wait_h=yes
2222	else
2223	echo "configure: failed program was:" >&5
2224	cat conftest.$ac_ext >&5
2225	rm -rf conftest*
2226	ac_cv_header_sys_wait_h=no
2227	fi
2228	rm -f conftest*
2229	fi
2230
2231	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2232	if test $ac_cv_header_sys_wait_h = yes; then
2233	cat >> confdefs.h <<\EOF
2234	#define HAVE_SYS_WAIT_H 1
2235	EOF
2236
2237	fi
2238
2239	for ac_hdr in fcntl.h sys/time.h sys/utsname.h unistd.h memory.h
2240	do
2241	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2242	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2243	echo "configure:2244: checking for $ac_hdr" >&5
2244	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2245	echo $ac_n "(cached) $ac_c" 1>&6
2246	else
2247	cat > conftest.$ac_ext <<EOF
2248	#line 2249 "configure"
2249	#include "confdefs.h"
2250	#include <$ac_hdr>
2251	EOF
2252	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2253	{ (eval echo configure:2254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2254	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2255	if test -z "$ac_err"; then
2256	rm -rf conftest*
2257	eval "ac_cv_header_$ac_safe=yes"
2258	else
2259	echo "$ac_err" >&5
2260	echo "configure: failed program was:" >&5
2261	cat conftest.$ac_ext >&5
2262	rm -rf conftest*
2263	eval "ac_cv_header_$ac_safe=no"
2264	fi
2265	rm -f conftest*
2266	fi
2267	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2268	echo "$ac_t""yes" 1>&6
2269	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2270	cat >> confdefs.h <<EOF
2271	#define $ac_tr_hdr 1
2272	EOF
2273
2274	else
2275	echo "$ac_t""no" 1>&6
2276	fi
2277	done
2278
2279
2280	_cppflags="${CPPFLAGS}"
2281	CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
2282
2283	for ac_hdr in X11/SM/SMlib.h X11/extensions/Xdbe.h
2284	do
2285	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2286	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2287	echo "configure:2288: checking for $ac_hdr" >&5
2288	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2289	echo $ac_n "(cached) $ac_c" 1>&6
2290	else
2291	cat > conftest.$ac_ext <<EOF
2292	#line 2293 "configure"
2293	#include "confdefs.h"
2294	#include <$ac_hdr>
2295	EOF
2296	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2297	{ (eval echo configure:2298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2298	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2299	if test -z "$ac_err"; then
2300	rm -rf conftest*
2301	eval "ac_cv_header_$ac_safe=yes"
2302	else
2303	echo "$ac_err" >&5
2304	echo "configure: failed program was:" >&5
2305	cat conftest.$ac_ext >&5
2306	rm -rf conftest*
2307	eval "ac_cv_header_$ac_safe=no"
2308	fi
2309	rm -f conftest*
2310	fi
2311	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2312	echo "$ac_t""yes" 1>&6
2313	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2314	cat >> confdefs.h <<EOF
2315	#define $ac_tr_hdr 1
2316	EOF
2317
2318	else
2319	echo "$ac_t""no" 1>&6
2320	fi
2321	done
2322
2323
2324	XINERAMA_LIBS=""
2325
2326	echo $ac_n "checking for XineramaQueryScreens in -lXinerama""... $ac_c" 1>&6
2327	echo "configure:2328: checking for XineramaQueryScreens in -lXinerama" >&5
2328	ac_lib_var=`echo Xinerama'_'XineramaQueryScreens \| sed 'y%./+-%__p_%'`
2329	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2330	echo $ac_n "(cached) $ac_c" 1>&6
2331	else
2332	ac_save_LIBS="$LIBS"
2333	LIBS="-lXinerama $X_LIBS -lX11 -lXext $LIBS"
2334	cat > conftest.$ac_ext <<EOF
2335	#line 2336 "configure"
2336	#include "confdefs.h"
2337	/* Override any gcc2 internal prototype to avoid an error. */
2338	/* We use char because int might match the return type of a gcc2
2339	builtin and then its argument prototype would still apply. */
2340	char XineramaQueryScreens();
2341
2342	int main() {
2343	XineramaQueryScreens()
2344	; return 0; }
2345	EOF
2346	if { (eval echo configure:2347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2347	rm -rf conftest*
2348	eval "ac_cv_lib_$ac_lib_var=yes"
2349	else
2350	echo "configure: failed program was:" >&5
2351	cat conftest.$ac_ext >&5
2352	rm -rf conftest*
2353	eval "ac_cv_lib_$ac_lib_var=no"
2354	fi
2355	rm -f conftest*
2356	LIBS="$ac_save_LIBS"
2357
2358	fi
2359	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2360	echo "$ac_t""yes" 1>&6
2361	XINERAMA_LIBS="-lXinerama"
2362	for ac_hdr in X11/extensions/Xinerama.h
2363	do
2364	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2365	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2366	echo "configure:2367: checking for $ac_hdr" >&5
2367	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2368	echo $ac_n "(cached) $ac_c" 1>&6
2369	else
2370	cat > conftest.$ac_ext <<EOF
2371	#line 2372 "configure"
2372	#include "confdefs.h"
2373	#include <$ac_hdr>
2374	EOF
2375	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2376	{ (eval echo configure:2377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2377	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2378	if test -z "$ac_err"; then
2379	rm -rf conftest*
2380	eval "ac_cv_header_$ac_safe=yes"
2381	else
2382	echo "$ac_err" >&5
2383	echo "configure: failed program was:" >&5
2384	cat conftest.$ac_ext >&5
2385	rm -rf conftest*
2386	eval "ac_cv_header_$ac_safe=no"
2387	fi
2388	rm -f conftest*
2389	fi
2390	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2391	echo "$ac_t""yes" 1>&6
2392	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2393	cat >> confdefs.h <<EOF
2394	#define $ac_tr_hdr 1
2395	EOF
2396
2397	else
2398	echo "$ac_t""no" 1>&6
2399	fi
2400	done
2401
2402	else
2403	echo "$ac_t""no" 1>&6
2404	fi
2405
2406
2407	CPPFLAGS="${_cppflags}"
2408
2409	# Check whether --with-rep_prefix or --without-rep_prefix was given.
2410	if test "${with_rep_prefix+set}" = set; then
2411	withval="$with_rep_prefix"
2412	rep_prefix="$withval"
2413	else
2414	rep_prefix=""
2415	fi
2416
2417	if test "x$rep_prefix" = "x"; then
2418	rep_config="rep-config"
2419	else
2420	rep_config="${rep_prefix}/bin/rep-config"
2421	fi
2422	min_rep_version=0.14
2423	echo $ac_n "checking for rep - version >= $min_rep_version""... $ac_c" 1>&6
2424	echo "configure:2425: checking for rep - version >= $min_rep_version" >&5
2425	rep_version=`$rep_config --version`
2426	if test $? -eq 0; then
2427	rep_major=`echo $rep_version \
2428	\| sed -e 's/$[0-9]$\../\1/'`
2429	rep_minor=`echo $rep_version \
2430	\| sed -e 's/$[0-9]$\.$[0-9]$.*/\2/'`
2431	min_rep_major=`echo $min_rep_version \
2432	\| sed -e 's/$[0-9]$\../\1/'`
2433	min_rep_minor=`echo $min_rep_version \
2434	\| sed -e 's/$[0-9]$\.$[0-9]$.*/\2/'`
2435	if test '(' $rep_major -gt $min_rep_major ')' \
2436	-o '(' $rep_major -eq $min_rep_major \
2437	-a $rep_minor -ge $min_rep_minor ')';
2438	then
2439	REP_VERSION="${rep_version}"
2440	REP_CFLAGS="`$rep_config --cflags`"
2441	REP_LIBS="`$rep_config --libs`"
2442	REP_EXECDIR="`$rep_config --execdir`"
2443
2444
2445
2446
2447	echo "$ac_t""version ${rep_version}" 1>&6
2448	else
2449	{ echo "configure: error: version ${rep_version}; require $min_rep_version" 1>&2; exit 1; }
2450	fi
2451	else
2452	{ echo "configure: error: can't find librep; is it installed?" 1>&2; exit 1; }
2453	fi
2454
2455	echo $ac_n "checking for GNU msgfmt""... $ac_c" 1>&6
2456	echo "configure:2457: checking for GNU msgfmt" >&5
2457	REP_MSGFMT=
2458	for p in `echo "$PATH" \| sed -e 's/:/ /g'`; do
2459	if test -x $p/msgfmt; then
2460	if $p/msgfmt --version 2>&1 \| grep GNU >/dev/null; then
2461	REP_MSGFMT=$p/msgfmt
2462	fi
2463	fi
2464	done
2465	if test x$REP_MSGFMT != x; then
2466	echo "$ac_t""$REP_MSGFMT" 1>&6
2467	else
2468	echo "$ac_t""unavailable" 1>&6
2469	REP_MSGFMT=true
2470	fi
2471
2472
2473
2474	rep_gtk_function=gtk-main-iteration-do
2475	rep_gtk_version=0.14
2476
2477	echo $ac_n "checking for correct rep-gtk version""... $ac_c" 1>&6
2478	echo "configure:2479: checking for correct rep-gtk version" >&5
2479	cat >conftest <<EOF
2480	(condition-case nil
2481	(progn
2482	(require 'gui.gtk.gtk)
2483	$rep_gtk_function
2484	(throw 'quit 0))
2485	(error
2486	(throw 'quit 1)))
2487	EOF
2488	if REP_GTK_DONT_INITIALIZE=1 rep ./conftest 2>&5; then
2489	echo "$ac_t""yes" 1>&6
2490	else
2491	echo "$ac_t""no" 1>&6
2492	{ echo "configure: error: You need rep-gtk version ${rep_gtk_version}+" 1>&2; exit 1; }
2493	fi
2494	rm -f conftest
2495
2496	if test "${no_x}" != "yes"; then
2497	cat >> confdefs.h <<\EOF
2498	#define HAVE_X11 1
2499	EOF
2500
2501	else
2502	{ echo "configure: error: You need X11 for sawfish" 1>&2; exit 1; }
2503	fi
2504
2505	# Check whether --with-gdk-pixbuf or --without-gdk-pixbuf was given.
2506	if test "${with_gdk_pixbuf+set}" = set; then
2507	withval="$with_gdk_pixbuf"
2508	:
2509	else
2510	with_gdk_pixbuf=no
2511	fi
2512
2513	if test "$with_gdk_pixbuf" != "no"; then
2514	echo $ac_n "checking for gdk_pixbuf (xlib version)""... $ac_c" 1>&6
2515	echo "configure:2516: checking for gdk_pixbuf (xlib version)" >&5
2516	if gnome-config gdk_pixbuf_xlib --cflags >/dev/null 2>&1; then
2517	GDK_PIXBUF_VERSION=`gnome-config gdk_pixbuf_xlib --modversion`
2518	echo "$ac_t""$GDK_PIXBUF_VERSION" 1>&6
2519	GDK_PIXBUF_CFLAGS=`gnome-config gdk_pixbuf_xlib --cflags`
2520	GDK_PIXBUF_LIBS=`gnome-config gdk_pixbuf_xlib --libs`
2521
2522
2523
2524	cat >> confdefs.h <<\EOF
2525	#define HAVE_GDK_PIXBUF 1
2526	EOF
2527
2528	cat >> confdefs.h <<\EOF
2529	#define NEED_PIXMAP_CACHE 1
2530	EOF
2531
2532	IMAGE_LIBS='${GDK_PIXBUF_LIBS}'
2533	IMAGE_CFLAGS='${GDK_PIXBUF_CFLAGS}'
2534	with_gdk_pixbuf=yes
2535	else
2536	echo "$ac_t""no" 1>&6
2537	if test "$with_gdk_pixbuf" = "yes"; then
2538	{ echo "configure: error: can't locate gdk-pixbuf-xlib library" 1>&2; exit 1; }
2539	else
2540	with_gdk_pixbuf=no
2541	fi
2542	fi
2543	fi
2544	if test "$with_gdk_pixbuf" = "no"; then
2545	# Check whether --with-imlib-prefix or --without-imlib-prefix was given.
2546	if test "${with_imlib_prefix+set}" = set; then
2547	withval="$with_imlib_prefix"
2548	imlib_prefix="$withval"
2549	else
2550	imlib_prefix=""
2551	fi
2552
2553	# Check whether --with-imlib-exec-prefix or --without-imlib-exec-prefix was given.
2554	if test "${with_imlib_exec_prefix+set}" = set; then
2555	withval="$with_imlib_exec_prefix"
2556	imlib_exec_prefix="$withval"
2557	else
2558	imlib_exec_prefix=""
2559	fi
2560
2561	# Check whether --enable-imlibtest or --disable-imlibtest was given.
2562	if test "${enable_imlibtest+set}" = set; then
2563	enableval="$enable_imlibtest"
2564	:
2565	else
2566	enable_imlibtest=yes
2567	fi
2568
2569
2570	if test x$imlib_exec_prefix != x ; then
2571	imlib_args="$imlib_args --exec-prefix=$imlib_exec_prefix"
2572	if test x${IMLIB_CONFIG+set} != xset ; then
2573	IMLIB_CONFIG=$imlib_exec_prefix/bin/imlib-config
2574	fi
2575	fi
2576	if test x$imlib_prefix != x ; then
2577	imlib_args="$imlib_args --prefix=$imlib_prefix"
2578	if test x${IMLIB_CONFIG+set} != xset ; then
2579	IMLIB_CONFIG=$imlib_prefix/bin/imlib-config
2580	fi
2581	fi
2582
2583	# Extract the first word of "imlib-config", so it can be a program name with args.
2584	set dummy imlib-config; ac_word=$2
2585	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2586	echo "configure:2587: checking for $ac_word" >&5
2587	if eval "test \"`echo '$''{'ac_cv_path_IMLIB_CONFIG'+set}'`\" = set"; then
2588	echo $ac_n "(cached) $ac_c" 1>&6
2589	else
2590	case "$IMLIB_CONFIG" in
2591	/*)
2592	ac_cv_path_IMLIB_CONFIG="$IMLIB_CONFIG" # Let the user override the test with a path.
2593	;;
2594	?:/*)
2595	ac_cv_path_IMLIB_CONFIG="$IMLIB_CONFIG" # Let the user override the test with a dos path.
2596	;;
2597	*)
2598	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2599	ac_dummy="$PATH"
2600	for ac_dir in $ac_dummy; do
2601	test -z "$ac_dir" && ac_dir=.
2602	if test -f $ac_dir/$ac_word; then
2603	ac_cv_path_IMLIB_CONFIG="$ac_dir/$ac_word"
2604	break
2605	fi
2606	done
2607	IFS="$ac_save_ifs"
2608	test -z "$ac_cv_path_IMLIB_CONFIG" && ac_cv_path_IMLIB_CONFIG="no"
2609	;;
2610	esac
2611	fi
2612	IMLIB_CONFIG="$ac_cv_path_IMLIB_CONFIG"
2613	if test -n "$IMLIB_CONFIG"; then
2614	echo "$ac_t""$IMLIB_CONFIG" 1>&6
2615	else
2616	echo "$ac_t""no" 1>&6
2617	fi
2618
2619	min_imlib_version=1.8.2
2620	echo $ac_n "checking for IMLIB - version >= $min_imlib_version""... $ac_c" 1>&6
2621	echo "configure:2622: checking for IMLIB - version >= $min_imlib_version" >&5
2622	no_imlib=""
2623	if test "$IMLIB_CONFIG" = "no" ; then
2624	no_imlib=yes
2625	else
2626	IMLIB_CFLAGS=`$IMLIB_CONFIG $imlibconf_args --cflags`
2627	IMLIB_LIBS=`$IMLIB_CONFIG $imlibconf_args --libs`
2628
2629	imlib_major_version=`$IMLIB_CONFIG $imlib_args --version \| \
2630	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\1/'`
2631	imlib_minor_version=`$IMLIB_CONFIG $imlib_args --version \| \
2632	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\2/'`
2633	imlib_micro_version=`$IMLIB_CONFIG $imlib_args --version \| \
2634	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\3/'`
2635	if test "x$enable_imlibtest" = "xyes" ; then
2636	ac_save_CFLAGS="$CFLAGS"
2637	ac_save_LIBS="$LIBS"
2638	CFLAGS="$CFLAGS $IMLIB_CFLAGS"
2639	LIBS="$LIBS $IMLIB_LIBS"
2640	rm -f conf.imlibtest
2641	if test "$cross_compiling" = yes; then
2642	echo $ac_n "cross compiling; assumed OK... $ac_c"
2643	else
2644	cat > conftest.$ac_ext <<EOF
2645	#line 2646 "configure"
2646	#include "confdefs.h"
2647
2648	#include <stdio.h>
2649	#include <stdlib.h>
2650	#include <string.h>
2651	#include <Imlib.h>
2652
2653	char*
2654	my_strdup (char *str)
2655	{
2656	char *new_str;
2657
2658	if (str)
2659	{
2660	new_str = malloc ((strlen (str) + 1) * sizeof(char));
2661	strcpy (new_str, str);
2662	}
2663	else
2664	new_str = NULL;
2665
2666	return new_str;
2667	}
2668
2669	int main ()
2670	{
2671	int major, minor, micro;
2672	char *tmp_version;
2673
2674	system ("touch conf.imlibtest");
2675
2676	/* HP/UX 9 (%@#!) writes to sscanf strings */
2677	tmp_version = my_strdup("$min_imlib_version");
2678	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
2679	printf("%s, bad version string\n", "$min_imlib_version");
2680	exit(1);
2681	}
2682
2683	if (($imlib_major_version > major) \|\|
2684	(($imlib_major_version == major) && ($imlib_minor_version > minor)) \|\|
2685	(($imlib_major_version == major) && ($imlib_minor_version == minor) &&
2686	($imlib_micro_version >= micro)))
2687	{
2688	return 0;
2689	}
2690	else
2691	{
2692	printf("\n*** 'imlib-config --version' returned %d.%d, but the minimum version\n", $imlib_major_version, $imlib_minor_version);
2693	printf("*** of IMLIB required is %d.%d. If imlib-config is correct, then it is\n", major, minor);
2694	printf("*** best to upgrade to the required version.\n");
2695	printf("*** If imlib-config was wrong, set the environment variable IMLIB_CONFIG\n");
2696	printf("*** to point to the correct copy of imlib-config, and remove the file\n");
2697	printf("*** config.cache before re-running configure\n");
2698	return 1;
2699	}
2700	}
2701
2702
2703	EOF
2704	if { (eval echo configure:2705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2705	then
2706	:
2707	else
2708	echo "configure: failed program was:" >&5
2709	cat conftest.$ac_ext >&5
2710	rm -fr conftest*
2711	no_imlib=yes
2712	fi
2713	rm -fr conftest*
2714	fi
2715
2716	CFLAGS="$ac_save_CFLAGS"
2717	LIBS="$ac_save_LIBS"
2718	fi
2719	fi
2720	if test "x$no_imlib" = x ; then
2721	echo "$ac_t""yes" 1>&6
2722	:
2723	else
2724	echo "$ac_t""no" 1>&6
2725	if test "$IMLIB_CONFIG" = "no" ; then
2726	echo "*** The imlib-config script installed by IMLIB could not be found"
2727	echo "*** If IMLIB was installed in PREFIX, make sure PREFIX/bin is in"
2728	echo "*** your path, or set the IMLIB_CONFIG environment variable to the"
2729	echo "*** full path to imlib-config."
2730	else
2731	if test -f conf.imlibtest ; then
2732	:
2733	else
2734	echo "*** Could not run IMLIB test program, checking why..."
2735	CFLAGS="$CFLAGS $IMLIB_CFLAGS"
2736	LIBS="$LIBS $IMLIB_LIBS"
2737	cat > conftest.$ac_ext <<EOF
2738	#line 2739 "configure"
2739	#include "confdefs.h"
2740
2741	#include <stdio.h>
2742	#include <Imlib.h>
2743
2744	int main() {
2745	return 0;
2746	; return 0; }
2747	EOF
2748	if { (eval echo configure:2749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2749	rm -rf conftest*
2750	echo "*** The test program compiled, but did not run. This usually means"
2751	echo "*** that the run-time linker is not finding IMLIB or finding the wrong"
2752	echo "*** version of IMLIB. If it is not finding IMLIB, you'll need to set your"
2753	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
2754	echo "*** to the installed location Also, make sure you have run ldconfig if that"
2755	echo "*** is required on your system"
2756	echo "***"
2757	echo "*** If you have an old version installed, it is best to remove it, although"
2758	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
2759	else
2760	echo "configure: failed program was:" >&5
2761	cat conftest.$ac_ext >&5
2762	rm -rf conftest*
2763	echo "*** The test program failed to compile or link. See the file config.log for the"
2764	echo "*** exact error that occured. This usually means IMLIB was incorrectly installed"
2765	echo "*** or that you have moved IMLIB since it was installed. In the latter case, you"
2766	echo "*** may want to edit the imlib-config script: $IMLIB_CONFIG"
2767	fi
2768	rm -f conftest*
2769	CFLAGS="$ac_save_CFLAGS"
2770	LIBS="$ac_save_LIBS"
2771	fi
2772	fi
2773	IMLIB_CFLAGS=""
2774	IMLIB_LIBS=""
2775	:
2776	fi
2777
2778
2779	rm -f conf.imlibtest
2780
2781	if $IMLIB_CONFIG --libs \| grep " -lpng" >/dev/null 2>&1; then true; else
2782	{ echo "configure: error: imlib must be built with support for png images" 1>&2; exit 1; }
2783	fi
2784	cat >> confdefs.h <<\EOF
2785	#define HAVE_IMLIB 1
2786	EOF
2787
2788	IMAGE_LIBS='${IMLIB_LIBS}'
2789	IMAGE_CFLAGS='${IMLIB_CFLAGS}'
2790	fi
2791
2792
2793
2794	# Check whether --with-gtk-prefix or --without-gtk-prefix was given.
2795	if test "${with_gtk_prefix+set}" = set; then
2796	withval="$with_gtk_prefix"
2797	gtk_config_prefix="$withval"
2798	else
2799	gtk_config_prefix=""
2800	fi
2801
2802	# Check whether --with-gtk-exec-prefix or --without-gtk-exec-prefix was given.
2803	if test "${with_gtk_exec_prefix+set}" = set; then
2804	withval="$with_gtk_exec_prefix"
2805	gtk_config_exec_prefix="$withval"
2806	else
2807	gtk_config_exec_prefix=""
2808	fi
2809
2810	# Check whether --enable-gtktest or --disable-gtktest was given.
2811	if test "${enable_gtktest+set}" = set; then
2812	enableval="$enable_gtktest"
2813	:
2814	else
2815	enable_gtktest=yes
2816	fi
2817
2818
2819	for module in .
2820	do
2821	case "$module" in
2822	gthread)
2823	gtk_config_args="$gtk_config_args gthread"
2824	;;
2825	esac
2826	done
2827
2828	if test x$gtk_config_exec_prefix != x ; then
2829	gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
2830	if test x${GTK_CONFIG+set} != xset ; then
2831	GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
2832	fi
2833	fi
2834	if test x$gtk_config_prefix != x ; then
2835	gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
2836	if test x${GTK_CONFIG+set} != xset ; then
2837	GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
2838	fi
2839	fi
2840
2841	# Extract the first word of "gtk-config", so it can be a program name with args.
2842	set dummy gtk-config; ac_word=$2
2843	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2844	echo "configure:2845: checking for $ac_word" >&5
2845	if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
2846	echo $ac_n "(cached) $ac_c" 1>&6
2847	else
2848	case "$GTK_CONFIG" in
2849	/*)
2850	ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path.
2851	;;
2852	?:/*)
2853	ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a dos path.
2854	;;
2855	*)
2856	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2857	ac_dummy="$PATH"
2858	for ac_dir in $ac_dummy; do
2859	test -z "$ac_dir" && ac_dir=.
2860	if test -f $ac_dir/$ac_word; then
2861	ac_cv_path_GTK_CONFIG="$ac_dir/$ac_word"
2862	break
2863	fi
2864	done
2865	IFS="$ac_save_ifs"
2866	test -z "$ac_cv_path_GTK_CONFIG" && ac_cv_path_GTK_CONFIG="no"
2867	;;
2868	esac
2869	fi
2870	GTK_CONFIG="$ac_cv_path_GTK_CONFIG"
2871	if test -n "$GTK_CONFIG"; then
2872	echo "$ac_t""$GTK_CONFIG" 1>&6
2873	else
2874	echo "$ac_t""no" 1>&6
2875	fi
2876
2877	min_gtk_version=1.2.0
2878	echo $ac_n "checking for GTK - version >= $min_gtk_version""... $ac_c" 1>&6
2879	echo "configure:2880: checking for GTK - version >= $min_gtk_version" >&5
2880	no_gtk=""
2881	if test "$GTK_CONFIG" = "no" ; then
2882	no_gtk=yes
2883	else
2884	GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
2885	GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
2886	gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version \| \
2887	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\1/'`
2888	gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version \| \
2889	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\2/'`
2890	gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version \| \
2891	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\3/'`
2892	if test "x$enable_gtktest" = "xyes" ; then
2893	ac_save_CFLAGS="$CFLAGS"
2894	ac_save_LIBS="$LIBS"
2895	CFLAGS="$CFLAGS $GTK_CFLAGS"
2896	LIBS="$GTK_LIBS $LIBS"
2897	rm -f conf.gtktest
2898	if test "$cross_compiling" = yes; then
2899	echo $ac_n "cross compiling; assumed OK... $ac_c"
2900	else
2901	cat > conftest.$ac_ext <<EOF
2902	#line 2903 "configure"
2903	#include "confdefs.h"
2904
2905	#include <gtk/gtk.h>
2906	#include <stdio.h>
2907	#include <stdlib.h>
2908
2909	int
2910	main ()
2911	{
2912	int major, minor, micro;
2913	char *tmp_version;
2914
2915	system ("touch conf.gtktest");
2916
2917	/* HP/UX 9 (%@#!) writes to sscanf strings */
2918	tmp_version = g_strdup("$min_gtk_version");
2919	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
2920	printf("%s, bad version string\n", "$min_gtk_version");
2921	exit(1);
2922	}
2923
2924	if ((gtk_major_version != $gtk_config_major_version) \|\|
2925	(gtk_minor_version != $gtk_config_minor_version) \|\|
2926	(gtk_micro_version != $gtk_config_micro_version))
2927	{
2928	printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
2929	$gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
2930	gtk_major_version, gtk_minor_version, gtk_micro_version);
2931	printf ("*** was found! If gtk-config was correct, then it is best\n");
2932	printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
2933	printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
2934	printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
2935	printf("*** required on your system.\n");
2936	printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
2937	printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
2938	printf("*** before re-running configure\n");
2939	}
2940	#if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
2941	else if ((gtk_major_version != GTK_MAJOR_VERSION) \|\|
2942	(gtk_minor_version != GTK_MINOR_VERSION) \|\|
2943	(gtk_micro_version != GTK_MICRO_VERSION))
2944	{
2945	printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
2946	GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
2947	printf("*** library (version %d.%d.%d)\n",
2948	gtk_major_version, gtk_minor_version, gtk_micro_version);
2949	}
2950	#endif /* defined (GTK_MAJOR_VERSION) ... */
2951	else
2952	{
2953	if ((gtk_major_version > major) \|\|
2954	((gtk_major_version == major) && (gtk_minor_version > minor)) \|\|
2955	((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
2956	{
2957	return 0;
2958	}
2959	else
2960	{
2961	printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
2962	gtk_major_version, gtk_minor_version, gtk_micro_version);
2963	printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
2964	major, minor, micro);
2965	printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
2966	printf("***\n");
2967	printf("*** If you have already installed a sufficiently new version, this error\n");
2968	printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
2969	printf("*** being found. The easiest way to fix this is to remove the old version\n");
2970	printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
2971	printf("*** correct copy of gtk-config. (In this case, you will have to\n");
2972	printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
2973	printf("*** so that the correct libraries are found at run-time))\n");
2974	}
2975	}
2976	return 1;
2977	}
2978
2979	EOF
2980	if { (eval echo configure:2981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2981	then
2982	:
2983	else
2984	echo "configure: failed program was:" >&5
2985	cat conftest.$ac_ext >&5
2986	rm -fr conftest*
2987	no_gtk=yes
2988	fi
2989	rm -fr conftest*
2990	fi
2991
2992	CFLAGS="$ac_save_CFLAGS"
2993	LIBS="$ac_save_LIBS"
2994	fi
2995	fi
2996	if test "x$no_gtk" = x ; then
2997	echo "$ac_t""yes" 1>&6
2998	:
2999	else
3000	echo "$ac_t""no" 1>&6
3001	if test "$GTK_CONFIG" = "no" ; then
3002	echo "*** The gtk-config script installed by GTK could not be found"
3003	echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
3004	echo "*** your path, or set the GTK_CONFIG environment variable to the"
3005	echo "*** full path to gtk-config."
3006	else
3007	if test -f conf.gtktest ; then
3008	:
3009	else
3010	echo "*** Could not run GTK test program, checking why..."
3011	CFLAGS="$CFLAGS $GTK_CFLAGS"
3012	LIBS="$LIBS $GTK_LIBS"
3013	cat > conftest.$ac_ext <<EOF
3014	#line 3015 "configure"
3015	#include "confdefs.h"
3016
3017	#include <gtk/gtk.h>
3018	#include <stdio.h>
3019
3020	int main() {
3021	return ((gtk_major_version) \|\| (gtk_minor_version) \|\| (gtk_micro_version));
3022	; return 0; }
3023	EOF
3024	if { (eval echo configure:3025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3025	rm -rf conftest*
3026	echo "*** The test program compiled, but did not run. This usually means"
3027	echo "*** that the run-time linker is not finding GTK or finding the wrong"
3028	echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
3029	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
3030	echo "*** to the installed location Also, make sure you have run ldconfig if that"
3031	echo "*** is required on your system"
3032	echo "***"
3033	echo "*** If you have an old version installed, it is best to remove it, although"
3034	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
3035	echo "***"
3036	echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
3037	echo "*** came with the system with the command"
3038	echo "***"
3039	echo "*** rpm --erase --nodeps gtk gtk-devel"
3040	else
3041	echo "configure: failed program was:" >&5
3042	cat conftest.$ac_ext >&5
3043	rm -rf conftest*
3044	echo "*** The test program failed to compile or link. See the file config.log for the"
3045	echo "*** exact error that occured. This usually means GTK was incorrectly installed"
3046	echo "*** or that you have moved GTK since it was installed. In the latter case, you"
3047	echo "*** may want to edit the gtk-config script: $GTK_CONFIG"
3048	fi
3049	rm -f conftest*
3050	CFLAGS="$ac_save_CFLAGS"
3051	LIBS="$ac_save_LIBS"
3052	fi
3053	fi
3054	GTK_CFLAGS=""
3055	GTK_LIBS=""
3056	:
3057	fi
3058
3059
3060	rm -f conf.gtktest
3061
3062
3063	# Check whether --with-audiofile or --without-audiofile was given.
3064	if test "${with_audiofile+set}" = set; then
3065	withval="$with_audiofile"
3066	:
3067	else
3068	with_audiofile=yes
3069	fi
3070
3071	if test "$with_audiofile" = "yes"; then
3072	echo $ac_n "checking for audiofile library""... $ac_c" 1>&6
3073	echo "configure:3074: checking for audiofile library" >&5
3074	AUDIOFILE_VERSION="`audiofile-config --version`"
3075	if test $? -eq 0; then
3076	AUDIOFILE_LIBS="`audiofile-config --libs`"
3077	AUDIOFILE_CFLAGS="`audiofile-config --cflags`"
3078	echo "$ac_t""$AUDIOFILE_VERSION" 1>&6
3079
3080
3081	cat >> confdefs.h <<\EOF
3082	#define HAVE_LIBAUDIOFILE 1
3083	EOF
3084
3085	else
3086	echo "$ac_t""no" 1>&6
3087	fi
3088	fi
3089
3090	# Check whether --with-esd or --without-esd was given.
3091	if test "${with_esd+set}" = set; then
3092	withval="$with_esd"
3093	:
3094	else
3095	with_esd=yes
3096	fi
3097
3098	if test "$with_esd" = "yes"; then
3099	echo $ac_n "checking for enlightened sound daemon""... $ac_c" 1>&6
3100	echo "configure:3101: checking for enlightened sound daemon" >&5
3101	ESD_VERSION="`esd-config --version`"
3102	if test $? -eq 0; then
3103	ESD_LIBS="`esd-config --libs`"
3104	ESD_CFLAGS="`esd-config --cflags`"
3105	echo "$ac_t""$ESD_VERSION" 1>&6
3106
3107
3108	cat >> confdefs.h <<\EOF
3109	#define HAVE_ESD 1
3110	EOF
3111
3112	else
3113	echo "$ac_t""no" 1>&6
3114	fi
3115	fi
3116
3117	# Check whether --enable-capplet or --disable-capplet was given.
3118	if test "${enable_capplet+set}" = set; then
3119	enableval="$enable_capplet"
3120	:
3121	else
3122	enable_capplet=yes
3123	fi
3124
3125
3126	if test "$enable_capplet" = "yes"; then
3127	echo $ac_n "checking for GNOME control center config""... $ac_c" 1>&6
3128	echo "configure:3129: checking for GNOME control center config" >&5
3129	GNOME_CC_CFLAGS="`(gnome-config --cflags capplet) 2>/dev/null`"
3130	GNOME_CC_LIBS="`(gnome-config --libs capplet) 2>/dev/null`"
3131	if test $? -ne 0; then
3132	echo "$ac_t""no" 1>&6
3133	echo "configure: warning: Can't run "gnome-config capplet", not building capplet" 1>&2
3134	else
3135	echo "$ac_t""yes" 1>&6
3136
3137
3138	add_subdir "capplet"
3139	fi
3140	fi
3141
3142	# Check whether --enable-themer or --disable-themer was given.
3143	if test "${enable_themer+set}" = set; then
3144	enableval="$enable_themer"
3145	:
3146	else
3147	enable_themer=yes
3148	fi
3149
3150
3151	if test "$enable_themer" = yes; then
3152	echo $ac_n "checking for rep-gtk libglade wrapper""... $ac_c" 1>&6
3153	echo "configure:3154: checking for rep-gtk libglade wrapper" >&5
3154	if REP_GTK_DONT_INITIALIZE=1 rep --batch -l libglade 2>&5; then
3155	echo "$ac_t""yes" 1>&6
3156	add_subdir "themer"
3157	else
3158	echo "$ac_t""no" 1>&6
3159	echo "configure: warning: Can't load rep's libglade wrapper, not building themer" 1>&2
3160	fi
3161	fi
3162
3163	# Check whether --enable-gnome-widgets or --disable-gnome-widgets was given.
3164	if test "${enable_gnome_widgets+set}" = set; then
3165	enableval="$enable_gnome_widgets"
3166	:
3167	else
3168	enable_gnome_widgets=maybe
3169	fi
3170
3171
3172	if test "$enable_gnome_widgets" != "no"; then
3173	echo $ac_n "checking for rep-gtk GNOME wrappers""... $ac_c" 1>&6
3174	echo "configure:3175: checking for rep-gtk GNOME wrappers" >&5
3175	if REP_GTK_DONT_INITIALIZE=1 rep --batch -l gnomeui -l gdk-pixbuf -l gnome-canvas-pixbuf 2>&5; then
3176	echo "$ac_t""yes" 1>&6
3177	REP_GTK_GNOME=yes
3178	else
3179	echo "$ac_t""no" 1>&6
3180	REP_GTK_GNOME=no
3181	echo "configure: warning: Can't load rep's gnome wrappers" 1>&2
3182	fi
3183	else
3184	REP_GTK_GNOME=no
3185	fi
3186
3187
3188	doug_lea_malloc=yes
3189	echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6
3190	echo "configure:3191: checking for malloc_get_state" >&5
3191	if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then
3192	echo $ac_n "(cached) $ac_c" 1>&6
3193	else
3194	cat > conftest.$ac_ext <<EOF
3195	#line 3196 "configure"
3196	#include "confdefs.h"
3197	/* System header to define __stub macros and hopefully few prototypes,
3198	which can conflict with char malloc_get_state(); below. */
3199	#include <assert.h>
3200	/* Override any gcc2 internal prototype to avoid an error. */
3201	/* We use char because int might match the return type of a gcc2
3202	builtin and then its argument prototype would still apply. */
3203	char malloc_get_state();
3204
3205	int main() {
3206
3207	/* The GNU C library defines this for functions which it implements
3208	to always fail with ENOSYS. Some functions are actually named
3209	something starting with __ and the normal name is an alias. */
3210	#if defined (__stub_malloc_get_state) \|\| defined (__stub___malloc_get_state)
3211	choke me
3212	#else
3213	malloc_get_state();
3214	#endif
3215
3216	; return 0; }
3217	EOF
3218	if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3219	rm -rf conftest*
3220	eval "ac_cv_func_malloc_get_state=yes"
3221	else
3222	echo "configure: failed program was:" >&5
3223	cat conftest.$ac_ext >&5
3224	rm -rf conftest*
3225	eval "ac_cv_func_malloc_get_state=no"
3226	fi
3227	rm -f conftest*
3228	fi
3229
3230	if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then
3231	echo "$ac_t""yes" 1>&6
3232	:
3233	else
3234	echo "$ac_t""no" 1>&6
3235	doug_lea_malloc=no
3236	fi
3237
3238	echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6
3239	echo "configure:3240: checking for malloc_set_state" >&5
3240	if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then
3241	echo $ac_n "(cached) $ac_c" 1>&6
3242	else
3243	cat > conftest.$ac_ext <<EOF
3244	#line 3245 "configure"
3245	#include "confdefs.h"
3246	/* System header to define __stub macros and hopefully few prototypes,
3247	which can conflict with char malloc_set_state(); below. */
3248	#include <assert.h>
3249	/* Override any gcc2 internal prototype to avoid an error. */
3250	/* We use char because int might match the return type of a gcc2
3251	builtin and then its argument prototype would still apply. */
3252	char malloc_set_state();
3253
3254	int main() {
3255
3256	/* The GNU C library defines this for functions which it implements
3257	to always fail with ENOSYS. Some functions are actually named
3258	something starting with __ and the normal name is an alias. */
3259	#if defined (__stub_malloc_set_state) \|\| defined (__stub___malloc_set_state)
3260	choke me
3261	#else
3262	malloc_set_state();
3263	#endif
3264
3265	; return 0; }
3266	EOF
3267	if { (eval echo configure:3268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3268	rm -rf conftest*
3269	eval "ac_cv_func_malloc_set_state=yes"
3270	else
3271	echo "configure: failed program was:" >&5
3272	cat conftest.$ac_ext >&5
3273	rm -rf conftest*
3274	eval "ac_cv_func_malloc_set_state=no"
3275	fi
3276	rm -f conftest*
3277	fi
3278
3279	if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then
3280	echo "$ac_t""yes" 1>&6
3281	:
3282	else
3283	echo "$ac_t""no" 1>&6
3284	doug_lea_malloc=no
3285	fi
3286
3287	if test "$doug_lea_malloc" = "no"; then
3288	case ${host} in
3289	-dec-osf\|-sparc-sun)
3290	cat >> confdefs.h <<\EOF
3291	#define LIBC_MALLOC 1
3292	EOF
3293
3294	;;
3295	*)
3296	LIBOBJS="${LIBOBJS} dlmalloc.o"
3297	cat >> confdefs.h <<\EOF
3298	#define DOUG_LEA_MALLOC 1
3299	EOF
3300
3301	;;
3302	esac
3303	else
3304	cat >> confdefs.h <<\EOF
3305	#define DOUG_LEA_MALLOC 1
3306	EOF
3307
3308	cat >> confdefs.h <<\EOF
3309	#define LIBC_MALLOC 1
3310	EOF
3311
3312	fi
3313
3314	# Check whether --with-gnome_prefix or --without-gnome_prefix was given.
3315	if test "${with_gnome_prefix+set}" = set; then
3316	withval="$with_gnome_prefix"
3317	:
3318	else
3319	with_gnome_prefix=""
3320	fi
3321
3322	echo $ac_n "checking for GNOME prefix""... $ac_c" 1>&6
3323	echo "configure:3324: checking for GNOME prefix" >&5
3324	if test "x$with_gnome_prefix" = "x"; then
3325	with_gnome_prefix=`(gnome-config --prefix) 2>/dev/null`
3326	if test $? -ne 0; then
3327	with_gnome_prefix='${prefix}'
3328	fi
3329	fi
3330	echo "$ac_t""$with_gnome_prefix" 1>&6
3331	GNOMEDIR=$with_gnome_prefix
3332
3333
3334	echo $ac_n "checking for working const""... $ac_c" 1>&6
3335	echo "configure:3336: checking for working const" >&5
3336	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3337	echo $ac_n "(cached) $ac_c" 1>&6
3338	else
3339	cat > conftest.$ac_ext <<EOF
3340	#line 3341 "configure"
3341	#include "confdefs.h"
3342
3343	int main() {
3344
3345	/* Ultrix mips cc rejects this. */
3346	typedef int charset[2]; const charset x;
3347	/* SunOS 4.1.1 cc rejects this. */
3348	char const const ccp;
3349	char **p;
3350	/* NEC SVR4.0.2 mips cc rejects this. */
3351	struct point {int x, y;};
3352	static struct point const zero = {0,0};
3353	/* AIX XL C 1.02.0.0 rejects this.
3354	It does not let you subtract one const X* pointer from another in an arm
3355	of an if-expression whose if-part is not a constant expression */
3356	const char *g = "string";
3357	ccp = &g + (g ? g-g : 0);
3358	/* HPUX 7.0 cc rejects these. */
3359	++ccp;
3360	p = (char**) ccp;
3361	ccp = (char const const ) p;
3362	{ /* SCO 3.2v4 cc rejects this. */
3363	char *t;
3364	char const s = 0 ? (char ) 0 : (char const *) 0;
3365
3366	*t++ = 0;
3367	}
3368	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3369	int x[] = {25, 17};
3370	const int *foo = &x[0];
3371	++foo;
3372	}
3373	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3374	typedef const int *iptr;
3375	iptr p = 0;
3376	++p;
3377	}
3378	{ /* AIX XL C 1.02.0.0 rejects this saying
3379	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3380	struct s { int j; const int *ap[3]; };
3381	struct s *b; b->j = 5;
3382	}
3383	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3384	const int foo = 10;
3385	}
3386
3387	; return 0; }
3388	EOF
3389	if { (eval echo configure:3390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3390	rm -rf conftest*
3391	ac_cv_c_const=yes
3392	else
3393	echo "configure: failed program was:" >&5
3394	cat conftest.$ac_ext >&5
3395	rm -rf conftest*
3396	ac_cv_c_const=no
3397	fi
3398	rm -f conftest*
3399	fi
3400
3401	echo "$ac_t""$ac_cv_c_const" 1>&6
3402	if test $ac_cv_c_const = no; then
3403	cat >> confdefs.h <<\EOF
3404	#define const
3405	EOF
3406
3407	fi
3408
3409	echo $ac_n "checking for inline""... $ac_c" 1>&6
3410	echo "configure:3411: checking for inline" >&5
3411	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3412	echo $ac_n "(cached) $ac_c" 1>&6
3413	else
3414	ac_cv_c_inline=no
3415	for ac_kw in inline __inline__ __inline; do
3416	cat > conftest.$ac_ext <<EOF
3417	#line 3418 "configure"
3418	#include "confdefs.h"
3419
3420	int main() {
3421	} $ac_kw foo() {
3422	; return 0; }
3423	EOF
3424	if { (eval echo configure:3425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3425	rm -rf conftest*
3426	ac_cv_c_inline=$ac_kw; break
3427	else
3428	echo "configure: failed program was:" >&5
3429	cat conftest.$ac_ext >&5
3430	fi
3431	rm -f conftest*
3432	done
3433
3434	fi
3435
3436	echo "$ac_t""$ac_cv_c_inline" 1>&6
3437	case "$ac_cv_c_inline" in
3438	inline \| yes) ;;
3439	no) cat >> confdefs.h <<\EOF
3440	#define inline
3441	EOF
3442	;;
3443	*) cat >> confdefs.h <<EOF
3444	#define inline $ac_cv_c_inline
3445	EOF
3446	;;
3447	esac
3448
3449	echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3450	echo "configure:3451: checking whether byte ordering is bigendian" >&5
3451	if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3452	echo $ac_n "(cached) $ac_c" 1>&6
3453	else
3454	ac_cv_c_bigendian=unknown
3455	# See if sys/param.h defines the BYTE_ORDER macro.
3456	cat > conftest.$ac_ext <<EOF
3457	#line 3458 "configure"
3458	#include "confdefs.h"
3459	#include <sys/types.h>
3460	#include <sys/param.h>
3461	int main() {
3462
3463	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
3464	bogus endian macros
3465	#endif
3466	; return 0; }
3467	EOF
3468	if { (eval echo configure:3469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3469	rm -rf conftest*
3470	# It does; now see whether it defined to BIG_ENDIAN or not.
3471	cat > conftest.$ac_ext <<EOF
3472	#line 3473 "configure"
3473	#include "confdefs.h"
3474	#include <sys/types.h>
3475	#include <sys/param.h>
3476	int main() {
3477
3478	#if BYTE_ORDER != BIG_ENDIAN
3479	not big endian
3480	#endif
3481	; return 0; }
3482	EOF
3483	if { (eval echo configure:3484: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3484	rm -rf conftest*
3485	ac_cv_c_bigendian=yes
3486	else
3487	echo "configure: failed program was:" >&5
3488	cat conftest.$ac_ext >&5
3489	rm -rf conftest*
3490	ac_cv_c_bigendian=no
3491	fi
3492	rm -f conftest*
3493	else
3494	echo "configure: failed program was:" >&5
3495	cat conftest.$ac_ext >&5
3496	fi
3497	rm -f conftest*
3498	if test $ac_cv_c_bigendian = unknown; then
3499	if test "$cross_compiling" = yes; then
3500	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3501	else
3502	cat > conftest.$ac_ext <<EOF
3503	#line 3504 "configure"
3504	#include "confdefs.h"
3505	main () {
3506	/* Are we little or big endian? From Harbison&Steele. */
3507	union
3508	{
3509	long l;
3510	char c[sizeof (long)];
3511	} u;
3512	u.l = 1;
3513	exit (u.c[sizeof (long) - 1] == 1);
3514	}
3515	EOF
3516	if { (eval echo configure:3517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3517	then
3518	ac_cv_c_bigendian=no
3519	else
3520	echo "configure: failed program was:" >&5
3521	cat conftest.$ac_ext >&5
3522	rm -fr conftest*
3523	ac_cv_c_bigendian=yes
3524	fi
3525	rm -fr conftest*
3526	fi
3527
3528	fi
3529	fi
3530
3531	echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3532	if test $ac_cv_c_bigendian = yes; then
3533	cat >> confdefs.h <<\EOF
3534	#define WORDS_BIGENDIAN 1
3535	EOF
3536
3537	fi
3538
3539	echo $ac_n "checking for size_t""... $ac_c" 1>&6
3540	echo "configure:3541: checking for size_t" >&5
3541	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3542	echo $ac_n "(cached) $ac_c" 1>&6
3543	else
3544	cat > conftest.$ac_ext <<EOF
3545	#line 3546 "configure"
3546	#include "confdefs.h"
3547	#include <sys/types.h>
3548	#if STDC_HEADERS
3549	#include <stdlib.h>
3550	#include <stddef.h>
3551	#endif
3552	EOF
3553	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3554	egrep "(^\|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3555	rm -rf conftest*
3556	ac_cv_type_size_t=yes
3557	else
3558	rm -rf conftest*
3559	ac_cv_type_size_t=no
3560	fi
3561	rm -f conftest*
3562
3563	fi
3564	echo "$ac_t""$ac_cv_type_size_t" 1>&6
3565	if test $ac_cv_type_size_t = no; then
3566	cat >> confdefs.h <<\EOF
3567	#define size_t unsigned
3568	EOF
3569
3570	fi
3571
3572
3573	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3574	# for constant arguments. Useless!
3575	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3576	echo "configure:3577: checking for working alloca.h" >&5
3577	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3578	echo $ac_n "(cached) $ac_c" 1>&6
3579	else
3580	cat > conftest.$ac_ext <<EOF
3581	#line 3582 "configure"
3582	#include "confdefs.h"
3583	#include <alloca.h>
3584	int main() {
3585	char p = alloca(2 sizeof(int));
3586	; return 0; }
3587	EOF
3588	if { (eval echo configure:3589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3589	rm -rf conftest*
3590	ac_cv_header_alloca_h=yes
3591	else
3592	echo "configure: failed program was:" >&5
3593	cat conftest.$ac_ext >&5
3594	rm -rf conftest*
3595	ac_cv_header_alloca_h=no
3596	fi
3597	rm -f conftest*
3598	fi
3599
3600	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3601	if test $ac_cv_header_alloca_h = yes; then
3602	cat >> confdefs.h <<\EOF
3603	#define HAVE_ALLOCA_H 1
3604	EOF
3605
3606	fi
3607
3608	echo $ac_n "checking for alloca""... $ac_c" 1>&6
3609	echo "configure:3610: checking for alloca" >&5
3610	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3611	echo $ac_n "(cached) $ac_c" 1>&6
3612	else
3613	cat > conftest.$ac_ext <<EOF
3614	#line 3615 "configure"
3615	#include "confdefs.h"
3616
3617	#ifdef __GNUC__
3618	# define alloca __builtin_alloca
3619	#else
3620	# ifdef _MSC_VER
3621	# include <malloc.h>
3622	# define alloca _alloca
3623	# else
3624	# if HAVE_ALLOCA_H
3625	# include <alloca.h>
3626	# else
3627	# ifdef _AIX
3628	#pragma alloca
3629	# else
3630	# ifndef alloca /* predefined by HP cc +Olibcalls */
3631	char *alloca ();
3632	# endif
3633	# endif
3634	# endif
3635	# endif
3636	#endif
3637
3638	int main() {
3639	char p = (char ) alloca(1);
3640	; return 0; }
3641	EOF
3642	if { (eval echo configure:3643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3643	rm -rf conftest*
3644	ac_cv_func_alloca_works=yes
3645	else
3646	echo "configure: failed program was:" >&5
3647	cat conftest.$ac_ext >&5
3648	rm -rf conftest*
3649	ac_cv_func_alloca_works=no
3650	fi
3651	rm -f conftest*
3652	fi
3653
3654	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3655	if test $ac_cv_func_alloca_works = yes; then
3656	cat >> confdefs.h <<\EOF
3657	#define HAVE_ALLOCA 1
3658	EOF
3659
3660	fi
3661
3662	if test $ac_cv_func_alloca_works = no; then
3663	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
3664	# that cause trouble. Some versions do not even contain alloca or
3665	# contain a buggy version. If you still want to use their alloca,
3666	# use ar to extract alloca.o from them instead of compiling alloca.c.
3667	ALLOCA=alloca.${ac_objext}
3668	cat >> confdefs.h <<\EOF
3669	#define C_ALLOCA 1
3670	EOF
3671
3672
3673	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3674	echo "configure:3675: checking whether alloca needs Cray hooks" >&5
3675	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3676	echo $ac_n "(cached) $ac_c" 1>&6
3677	else
3678	cat > conftest.$ac_ext <<EOF
3679	#line 3680 "configure"
3680	#include "confdefs.h"
3681	#if defined(CRAY) && ! defined(CRAY2)
3682	webecray
3683	#else
3684	wenotbecray
3685	#endif
3686
3687	EOF
3688	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3689	egrep "webecray" >/dev/null 2>&1; then
3690	rm -rf conftest*
3691	ac_cv_os_cray=yes
3692	else
3693	rm -rf conftest*
3694	ac_cv_os_cray=no
3695	fi
3696	rm -f conftest*
3697
3698	fi
3699
3700	echo "$ac_t""$ac_cv_os_cray" 1>&6
3701	if test $ac_cv_os_cray = yes; then
3702	for ac_func in _getb67 GETB67 getb67; do
3703	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3704	echo "configure:3705: checking for $ac_func" >&5
3705	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3706	echo $ac_n "(cached) $ac_c" 1>&6
3707	else
3708	cat > conftest.$ac_ext <<EOF
3709	#line 3710 "configure"
3710	#include "confdefs.h"
3711	/* System header to define __stub macros and hopefully few prototypes,
3712	which can conflict with char $ac_func(); below. */
3713	#include <assert.h>
3714	/* Override any gcc2 internal prototype to avoid an error. */
3715	/* We use char because int might match the return type of a gcc2
3716	builtin and then its argument prototype would still apply. */
3717	char $ac_func();
3718
3719	int main() {
3720
3721	/* The GNU C library defines this for functions which it implements
3722	to always fail with ENOSYS. Some functions are actually named
3723	something starting with __ and the normal name is an alias. */
3724	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3725	choke me
3726	#else
3727	$ac_func();
3728	#endif
3729
3730	; return 0; }
3731	EOF
3732	if { (eval echo configure:3733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3733	rm -rf conftest*
3734	eval "ac_cv_func_$ac_func=yes"
3735	else
3736	echo "configure: failed program was:" >&5
3737	cat conftest.$ac_ext >&5
3738	rm -rf conftest*
3739	eval "ac_cv_func_$ac_func=no"
3740	fi
3741	rm -f conftest*
3742	fi
3743
3744	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3745	echo "$ac_t""yes" 1>&6
3746	cat >> confdefs.h <<EOF
3747	#define CRAY_STACKSEG_END $ac_func
3748	EOF
3749
3750	break
3751	else
3752	echo "$ac_t""no" 1>&6
3753	fi
3754
3755	done
3756	fi
3757
3758	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3759	echo "configure:3760: checking stack direction for C alloca" >&5
3760	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3761	echo $ac_n "(cached) $ac_c" 1>&6
3762	else
3763	if test "$cross_compiling" = yes; then
3764	ac_cv_c_stack_direction=0
3765	else
3766	cat > conftest.$ac_ext <<EOF
3767	#line 3768 "configure"
3768	#include "confdefs.h"
3769	find_stack_direction ()
3770	{
3771	static char *addr = 0;
3772	auto char dummy;
3773	if (addr == 0)
3774	{
3775	addr = &dummy;
3776	return find_stack_direction ();
3777	}
3778	else
3779	return (&dummy > addr) ? 1 : -1;
3780	}
3781	main ()
3782	{
3783	exit (find_stack_direction() < 0);
3784	}
3785	EOF
3786	if { (eval echo configure:3787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3787	then
3788	ac_cv_c_stack_direction=1
3789	else
3790	echo "configure: failed program was:" >&5
3791	cat conftest.$ac_ext >&5
3792	rm -fr conftest*
3793	ac_cv_c_stack_direction=-1
3794	fi
3795	rm -fr conftest*
3796	fi
3797
3798	fi
3799
3800	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3801	cat >> confdefs.h <<EOF
3802	#define STACK_DIRECTION $ac_cv_c_stack_direction
3803	EOF
3804
3805	fi
3806
3807	echo $ac_n "checking for vprintf""... $ac_c" 1>&6
3808	echo "configure:3809: checking for vprintf" >&5
3809	if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
3810	echo $ac_n "(cached) $ac_c" 1>&6
3811	else
3812	cat > conftest.$ac_ext <<EOF
3813	#line 3814 "configure"
3814	#include "confdefs.h"
3815	/* System header to define __stub macros and hopefully few prototypes,
3816	which can conflict with char vprintf(); below. */
3817	#include <assert.h>
3818	/* Override any gcc2 internal prototype to avoid an error. */
3819	/* We use char because int might match the return type of a gcc2
3820	builtin and then its argument prototype would still apply. */
3821	char vprintf();
3822
3823	int main() {
3824
3825	/* The GNU C library defines this for functions which it implements
3826	to always fail with ENOSYS. Some functions are actually named
3827	something starting with __ and the normal name is an alias. */
3828	#if defined (__stub_vprintf) \|\| defined (__stub___vprintf)
3829	choke me
3830	#else
3831	vprintf();
3832	#endif
3833
3834	; return 0; }
3835	EOF
3836	if { (eval echo configure:3837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3837	rm -rf conftest*
3838	eval "ac_cv_func_vprintf=yes"
3839	else
3840	echo "configure: failed program was:" >&5
3841	cat conftest.$ac_ext >&5
3842	rm -rf conftest*
3843	eval "ac_cv_func_vprintf=no"
3844	fi
3845	rm -f conftest*
3846	fi
3847
3848	if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
3849	echo "$ac_t""yes" 1>&6
3850	cat >> confdefs.h <<\EOF
3851	#define HAVE_VPRINTF 1
3852	EOF
3853
3854	else
3855	echo "$ac_t""no" 1>&6
3856	fi
3857
3858	if test "$ac_cv_func_vprintf" != yes; then
3859	echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
3860	echo "configure:3861: checking for _doprnt" >&5
3861	if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
3862	echo $ac_n "(cached) $ac_c" 1>&6
3863	else
3864	cat > conftest.$ac_ext <<EOF
3865	#line 3866 "configure"
3866	#include "confdefs.h"
3867	/* System header to define __stub macros and hopefully few prototypes,
3868	which can conflict with char _doprnt(); below. */
3869	#include <assert.h>
3870	/* Override any gcc2 internal prototype to avoid an error. */
3871	/* We use char because int might match the return type of a gcc2
3872	builtin and then its argument prototype would still apply. */
3873	char _doprnt();
3874
3875	int main() {
3876
3877	/* The GNU C library defines this for functions which it implements
3878	to always fail with ENOSYS. Some functions are actually named
3879	something starting with __ and the normal name is an alias. */
3880	#if defined (__stub__doprnt) \|\| defined (__stub____doprnt)
3881	choke me
3882	#else
3883	_doprnt();
3884	#endif
3885
3886	; return 0; }
3887	EOF
3888	if { (eval echo configure:3889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3889	rm -rf conftest*
3890	eval "ac_cv_func__doprnt=yes"
3891	else
3892	echo "configure: failed program was:" >&5
3893	cat conftest.$ac_ext >&5
3894	rm -rf conftest*
3895	eval "ac_cv_func__doprnt=no"
3896	fi
3897	rm -f conftest*
3898	fi
3899
3900	if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
3901	echo "$ac_t""yes" 1>&6
3902	cat >> confdefs.h <<\EOF
3903	#define HAVE_DOPRNT 1
3904	EOF
3905
3906	else
3907	echo "$ac_t""no" 1>&6
3908	fi
3909
3910	fi
3911
3912	for ac_func in gethostname socket snprintf getpagesize
3913	do
3914	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3915	echo "configure:3916: checking for $ac_func" >&5
3916	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3917	echo $ac_n "(cached) $ac_c" 1>&6
3918	else
3919	cat > conftest.$ac_ext <<EOF
3920	#line 3921 "configure"
3921	#include "confdefs.h"
3922	/* System header to define __stub macros and hopefully few prototypes,
3923	which can conflict with char $ac_func(); below. */
3924	#include <assert.h>
3925	/* Override any gcc2 internal prototype to avoid an error. */
3926	/* We use char because int might match the return type of a gcc2
3927	builtin and then its argument prototype would still apply. */
3928	char $ac_func();
3929
3930	int main() {
3931
3932	/* The GNU C library defines this for functions which it implements
3933	to always fail with ENOSYS. Some functions are actually named
3934	something starting with __ and the normal name is an alias. */
3935	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3936	choke me
3937	#else
3938	$ac_func();
3939	#endif
3940
3941	; return 0; }
3942	EOF
3943	if { (eval echo configure:3944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3944	rm -rf conftest*
3945	eval "ac_cv_func_$ac_func=yes"
3946	else
3947	echo "configure: failed program was:" >&5
3948	cat conftest.$ac_ext >&5
3949	rm -rf conftest*
3950	eval "ac_cv_func_$ac_func=no"
3951	fi
3952	rm -f conftest*
3953	fi
3954
3955	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3956	echo "$ac_t""yes" 1>&6
3957	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3958	cat >> confdefs.h <<EOF
3959	#define $ac_tr_func 1
3960	EOF
3961
3962	else
3963	echo "$ac_t""no" 1>&6
3964	fi
3965	done
3966
3967
3968
3969	if test "x${GCC}" = "xyes"; then
3970	MAKEDEP='$(CC) -MM'
3971	else
3972	case ${host} in
3973	-dec-osf)
3974	MAKEDEP='$(CC) -M'
3975	;;
3976	-sun-solaris)
3977	MAKEDEP='/usr/ccs/lib/cpp -M'
3978	;;
3979	*)
3980	MAKEDEP='true'
3981	;;
3982	esac
3983	fi
3984
3985
3986	if test "x${GCC}" = "xyes" -a "x$CFLAGS" = "x-g -O2"; then
3987	CFLAGS="${CFLAGS} -Wall -Wmissing-prototypes -Wno-implicit-int"
3988	fi
3989
3990	echo $ac_n "checking for languages to install""... $ac_c" 1>&6
3991	echo "configure:3992: checking for languages to install" >&5
3992	# Check whether --enable-linguas or --disable-linguas was given.
3993	if test "${enable_linguas+set}" = set; then
3994	enableval="$enable_linguas"
3995	LINGUAS="$enableval"
3996	else
3997	LINGUAS=""
3998	fi
3999
4000	if test "x$LINGUAS" = x; then
4001
4002	LINGUAS="`echo $srcdir/po/.po \| sed -e 's/[^ ]\/po\/$[^ ]*$\.po/\1/g'`"
4003
4004	fi
4005	if test $REP_MSGFMT = true; then
4006	LINGUAS=""
4007	fi
4008	echo "$ac_t""$LINGUAS" 1>&6
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027	trap '' 1 2 15
4028	cat > confcache <<\EOF
4029	# This file is a shell script that caches the results of configure
4030	# tests run on this system so they can be shared between configure
4031	# scripts and configure runs. It is not useful on other systems.
4032	# If it contains results you don't want to keep, you may remove or edit it.
4033	#
4034	# By default, configure uses ./config.cache as the cache file,
4035	# creating it if it does not exist already. You can give configure
4036	# the --cache-file=FILE option to use a different cache file; that is
4037	# what configure does when it calls configure scripts in
4038	# subdirectories, so they share the cache.
4039	# Giving --cache-file=/dev/null disables caching, for debugging configure.
4040	# config.status only pays attention to the cache file if you give it the
4041	# --recheck option to rerun configure.
4042	#
4043	EOF
4044	# The following way of writing the cache mishandles newlines in values,
4045	# but we know of no workaround that is simple, portable, and efficient.
4046	# So, don't put newlines in cache variables' values.
4047	# Ultrix sh set writes to stderr and can't be redirected directly,
4048	# and sets the high bit in the cache file unless we assign to the vars.
4049	(set) 2>&1 \|
4050	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
4051	ac_space=\ )
4052	# `set' does not quote correctly, so add quotes (double-quote substitution
4053	# turns \\\\ into \\, and sed turns \\ into \).
4054	sed -n \
4055	-e "s/'/'\\\\''/g" \
4056	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
4057	;;
4058	*)
4059	# `set' quotes correctly as required by POSIX, so do not add quotes.
4060	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
4061	;;
4062	esac >> confcache
4063	if cmp -s $cache_file confcache; then
4064	:
4065	else
4066	if test -w $cache_file; then
4067	echo "updating cache $cache_file"
4068	cat confcache > $cache_file
4069	else
4070	echo "not updating unwritable cache $cache_file"
4071	fi
4072	fi
4073	rm -f confcache
4074
4075	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4076
4077	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4078	# Let make expand exec_prefix.
4079	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4080
4081	# Any assignment to VPATH causes Sun make to only execute
4082	# the first set of double-colon rules, so remove it if not needed.
4083	# If there is a colon in the path, we need to keep it.
4084	if test "x$srcdir" = x.; then
4085	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
4086	fi
4087
4088	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4089
4090	DEFS=-DHAVE_CONFIG_H
4091
4092	# Without the "./", some shells look in PATH for config.status.
4093	: ${CONFIG_STATUS=./config.status}
4094
4095	echo creating $CONFIG_STATUS
4096	rm -f $CONFIG_STATUS
4097	cat > $CONFIG_STATUS <<EOF
4098	#! /bin/sh
4099	# Generated automatically by configure.
4100	# Run this file to recreate the current configuration.
4101	# This directory was configured as follows,
4102	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
4103	#
4104	# $0 $ac_configure_args
4105	#
4106	# Compiler output produced by configure, useful for debugging
4107	# configure, is in ./config.log if it exists.
4108
4109	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4110	for ac_option
4111	do
4112	case "\$ac_option" in
4113	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4114	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4115	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4116	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
4117	echo "$CONFIG_STATUS generated by autoconf version 2.13"
4118	exit 0 ;;
4119	-help \| --help \| --hel \| --he \| --h)
4120	echo "\$ac_cs_usage"; exit 0 ;;
4121	*) echo "\$ac_cs_usage"; exit 1 ;;
4122	esac
4123	done
4124
4125	ac_given_srcdir=$srcdir
4126	ac_given_INSTALL="$INSTALL"
4127
4128	trap 'rm -fr `echo "${output_files} config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
4129	EOF
4130	cat >> $CONFIG_STATUS <<EOF
4131
4132	# Protect against being on the right side of a sed subst in config.status.
4133	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4134	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4135	$ac_vpsub
4136	$extrasub
4137	s%@SHELL@%$SHELL%g
4138	s%@CFLAGS@%$CFLAGS%g
4139	s%@CPPFLAGS@%$CPPFLAGS%g
4140	s%@CXXFLAGS@%$CXXFLAGS%g
4141	s%@FFLAGS@%$FFLAGS%g
4142	s%@DEFS@%$DEFS%g
4143	s%@LDFLAGS@%$LDFLAGS%g
4144	s%@LIBS@%$LIBS%g
4145	s%@exec_prefix@%$exec_prefix%g
4146	s%@prefix@%$prefix%g
4147	s%@program_transform_name@%$program_transform_name%g
4148	s%@bindir@%$bindir%g
4149	s%@sbindir@%$sbindir%g
4150	s%@libexecdir@%$libexecdir%g
4151	s%@datadir@%$datadir%g
4152	s%@sysconfdir@%$sysconfdir%g
4153	s%@sharedstatedir@%$sharedstatedir%g
4154	s%@localstatedir@%$localstatedir%g
4155	s%@libdir@%$libdir%g
4156	s%@includedir@%$includedir%g
4157	s%@oldincludedir@%$oldincludedir%g
4158	s%@infodir@%$infodir%g
4159	s%@mandir@%$mandir%g
4160	s%@SUBDIRS@%$SUBDIRS%g
4161	s%@host@%$host%g
4162	s%@host_alias@%$host_alias%g
4163	s%@host_cpu@%$host_cpu%g
4164	s%@host_vendor@%$host_vendor%g
4165	s%@host_os@%$host_os%g
4166	s%@CC@%$CC%g
4167	s%@CPP@%$CPP%g
4168	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4169	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4170	s%@INSTALL_DATA@%$INSTALL_DATA%g
4171	s%@LN_S@%$LN_S%g
4172	s%@SET_MAKE@%$SET_MAKE%g
4173	s%@X_CFLAGS@%$X_CFLAGS%g
4174	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
4175	s%@X_LIBS@%$X_LIBS%g
4176	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
4177	s%@XINERAMA_LIBS@%$XINERAMA_LIBS%g
4178	s%@REP_VERSION@%$REP_VERSION%g
4179	s%@REP_CFLAGS@%$REP_CFLAGS%g
4180	s%@REP_LIBS@%$REP_LIBS%g
4181	s%@REP_EXECDIR@%$REP_EXECDIR%g
4182	s%@REP_MSGFMT@%$REP_MSGFMT%g
4183	s%@GDK_PIXBUF_VERSION@%$GDK_PIXBUF_VERSION%g
4184	s%@GDK_PIXBUF_CFLAGS@%$GDK_PIXBUF_CFLAGS%g
4185	s%@GDK_PIXBUF_LIBS@%$GDK_PIXBUF_LIBS%g
4186	s%@IMLIB_CONFIG@%$IMLIB_CONFIG%g
4187	s%@IMLIB_CFLAGS@%$IMLIB_CFLAGS%g
4188	s%@IMLIB_LIBS@%$IMLIB_LIBS%g
4189	s%@IMAGE_LIBS@%$IMAGE_LIBS%g
4190	s%@IMAGE_CFLAGS@%$IMAGE_CFLAGS%g
4191	s%@GTK_CONFIG@%$GTK_CONFIG%g
4192	s%@GTK_CFLAGS@%$GTK_CFLAGS%g
4193	s%@GTK_LIBS@%$GTK_LIBS%g
4194	s%@AUDIOFILE_LIBS@%$AUDIOFILE_LIBS%g
4195	s%@AUDIOFILE_CFLAGS@%$AUDIOFILE_CFLAGS%g
4196	s%@ESD_LIBS@%$ESD_LIBS%g
4197	s%@ESD_CFLAGS@%$ESD_CFLAGS%g
4198	s%@GNOME_CC_CFLAGS@%$GNOME_CC_CFLAGS%g
4199	s%@GNOME_CC_LIBS@%$GNOME_CC_LIBS%g
4200	s%@REP_GTK_GNOME@%$REP_GTK_GNOME%g
4201	s%@GNOMEDIR@%$GNOMEDIR%g
4202	s%@ALLOCA@%$ALLOCA%g
4203	s%@MAKEDEP@%$MAKEDEP%g
4204	s%@LINGUAS@%$LINGUAS%g
4205	s%@version@%$version%g
4206	s%@sawfishdir@%$sawfishdir%g
4207	s%@sawfishexecdir@%$sawfishexecdir%g
4208	s%@lispdir@%$lispdir%g
4209	s%@localedir@%$localedir%g
4210	s%@HAVE_X11@%$HAVE_X11%g
4211	s%@LIBOBJS@%$LIBOBJS%g
4212
4213	CEOF
4214	EOF
4215
4216	cat >> $CONFIG_STATUS <<\EOF
4217
4218	# Split the substitutions into bite-sized pieces for seds with
4219	# small command number limits, like on Digital OSF/1 and HP-UX.
4220	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4221	ac_file=1 # Number of current file.
4222	ac_beg=1 # First line for current file.
4223	ac_end=$ac_max_sed_cmds # Line after last line for current file.
4224	ac_more_lines=:
4225	ac_sed_cmds=""
4226	while $ac_more_lines; do
4227	if test $ac_beg -gt 1; then
4228	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4229	else
4230	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4231	fi
4232	if test ! -s conftest.s$ac_file; then
4233	ac_more_lines=false
4234	rm -f conftest.s$ac_file
4235	else
4236	if test -z "$ac_sed_cmds"; then
4237	ac_sed_cmds="sed -f conftest.s$ac_file"
4238	else
4239	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
4240	fi
4241	ac_file=`expr $ac_file + 1`
4242	ac_beg=$ac_end
4243	ac_end=`expr $ac_end + $ac_max_sed_cmds`
4244	fi
4245	done
4246	if test -z "$ac_sed_cmds"; then
4247	ac_sed_cmds=cat
4248	fi
4249	EOF
4250
4251	cat >> $CONFIG_STATUS <<EOF
4252
4253	CONFIG_FILES=\${CONFIG_FILES-"${output_files}"}
4254	EOF
4255	cat >> $CONFIG_STATUS <<\EOF
4256	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4257	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4258	case "$ac_file" in
4259	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4260	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4261	*) ac_file_in="${ac_file}.in" ;;
4262	esac
4263
4264	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4265
4266	# Remove last slash and all that follows it. Not all systems have dirname.
4267	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4268	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4269	# The file is in a subdirectory.
4270	test ! -d "$ac_dir" && mkdir "$ac_dir"
4271	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4272	# A "../" for each directory in $ac_dir_suffix.
4273	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4274	else
4275	ac_dir_suffix= ac_dots=
4276	fi
4277
4278	case "$ac_given_srcdir" in
4279	.) srcdir=.
4280	if test -z "$ac_dots"; then top_srcdir=.
4281	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4282	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4283	*) # Relative path.
4284	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4285	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4286	esac
4287
4288	case "$ac_given_INSTALL" in
4289	[/$]*) INSTALL="$ac_given_INSTALL" ;;
4290	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4291	esac
4292
4293	echo creating "$ac_file"
4294	rm -f "$ac_file"
4295	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4296	case "$ac_file" in
4297	Makefile) ac_comsub="1i\\
4298	# $configure_input" ;;
4299	*) ac_comsub= ;;
4300	esac
4301
4302	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4303	sed -e "$ac_comsub
4304	s%@configure_input@%$configure_input%g
4305	s%@srcdir@%$srcdir%g
4306	s%@top_srcdir@%$top_srcdir%g
4307	s%@INSTALL@%$INSTALL%g
4308	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4309	fi; done
4310	rm -f conftest.s*
4311
4312	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4313	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4314	#
4315	# ac_d sets the value in "#define NAME VALUE" lines.
4316	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4317	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4318	ac_dC='\3'
4319	ac_dD='%g'
4320	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4321	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4322	ac_uB='$[ ]$%\1#\2define\3'
4323	ac_uC=' '
4324	ac_uD='\4%g'
4325	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4326	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4327	ac_eB='$%\1#\2define\3'
4328	ac_eC=' '
4329	ac_eD='%g'
4330
4331	if test "${CONFIG_HEADERS+set}" != set; then
4332	EOF
4333	cat >> $CONFIG_STATUS <<EOF
4334	CONFIG_HEADERS="config.h"
4335	EOF
4336	cat >> $CONFIG_STATUS <<\EOF
4337	fi
4338	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4339	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4340	case "$ac_file" in
4341	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4342	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4343	*) ac_file_in="${ac_file}.in" ;;
4344	esac
4345
4346	echo creating $ac_file
4347
4348	rm -f conftest.frag conftest.in conftest.out
4349	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4350	cat $ac_file_inputs > conftest.in
4351
4352	EOF
4353
4354	# Transform confdefs.h into a sed script conftest.vals that substitutes
4355	# the proper values into config.h.in to produce config.h. And first:
4356	# Protect against being on the right side of a sed subst in config.status.
4357	# Protect against being in an unquoted here document in config.status.
4358	rm -f conftest.vals
4359	cat > conftest.hdr <<\EOF
4360	s/[\\&%]/\\&/g
4361	s%[\\$`]%\\&%g
4362	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4363	s%ac_d%ac_u%gp
4364	s%ac_u%ac_e%gp
4365	EOF
4366	sed -n -f conftest.hdr confdefs.h > conftest.vals
4367	rm -f conftest.hdr
4368
4369	# This sed command replaces #undef with comments. This is necessary, for
4370	# example, in the case of _POSIX_SOURCE, which is predefined and required
4371	# on some systems where configure will not decide to define it.
4372	cat >> conftest.vals <<\EOF
4373	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4374	EOF
4375
4376	# Break up conftest.vals because some shells have a limit on
4377	# the size of here documents, and old seds have small limits too.
4378
4379	rm -f conftest.tail
4380	while :
4381	do
4382	ac_lines=`grep -c . conftest.vals`
4383	# grep -c gives empty output for an empty file on some AIX systems.
4384	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4385	# Write a limited-size here document to conftest.frag.
4386	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4387	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4388	echo 'CEOF
4389	sed -f conftest.frag conftest.in > conftest.out
4390	rm -f conftest.in
4391	mv conftest.out conftest.in
4392	' >> $CONFIG_STATUS
4393	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4394	rm -f conftest.vals
4395	mv conftest.tail conftest.vals
4396	done
4397	rm -f conftest.vals
4398
4399	cat >> $CONFIG_STATUS <<\EOF
4400	rm -f conftest.frag conftest.h
4401	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4402	cat conftest.in >> conftest.h
4403	rm -f conftest.in
4404	if cmp -s $ac_file conftest.h 2>/dev/null; then
4405	echo "$ac_file is unchanged"
4406	rm -f conftest.h
4407	else
4408	# Remove last slash and all that follows it. Not all systems have dirname.
4409	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4410	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4411	# The file is in a subdirectory.
4412	test ! -d "$ac_dir" && mkdir "$ac_dir"
4413	fi
4414	rm -f $ac_file
4415	mv conftest.h $ac_file
4416	fi
4417	fi; done
4418
4419	EOF
4420	cat >> $CONFIG_STATUS <<EOF
4421
4422	EOF
4423	cat >> $CONFIG_STATUS <<\EOF
4424
4425	exit 0
4426	EOF
4427	chmod +x $CONFIG_STATUS
4428	rm -fr confdefs* $ac_clean_files
4429	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4430
4431
4432	tem=`make --version -f /dev/null 2>&1 \| grep GNU`
4433	if test "x$tem" = "x"; then
4434	echo "configure: warning: You need to use GNU Make when compiling sawfish" 1>&2
4435	fi
4436

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