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Revision 17, 89.3 kB (checked in by dwalker, 9 years ago)
Initial revision
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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-socks5 enable SOCKS5 firewall support"
16	ac_help="$ac_help
17	--with-socks5-inc=PATH include path for SOCKS5 headers"
18	ac_help="$ac_help
19	--with-socks5-lib=PATH library path for SOCKS5 libraries"
20
21	# Initialize some variables set by options.
22	# The variables have the same names as the options, with
23	# dashes changed to underlines.
24	build=NONE
25	cache_file=./config.cache
26	exec_prefix=NONE
27	host=NONE
28	no_create=
29	nonopt=NONE
30	no_recursion=
31	prefix=NONE
32	program_prefix=NONE
33	program_suffix=NONE
34	program_transform_name=s,x,x,
35	silent=
36	site=
37	srcdir=
38	target=NONE
39	verbose=
40	x_includes=NONE
41	x_libraries=NONE
42	bindir='${exec_prefix}/bin'
43	sbindir='${exec_prefix}/sbin'
44	libexecdir='${exec_prefix}/libexec'
45	datadir='${prefix}/share'
46	sysconfdir='${prefix}/etc'
47	sharedstatedir='${prefix}/com'
48	localstatedir='${prefix}/var'
49	libdir='${exec_prefix}/lib'
50	includedir='${prefix}/include'
51	oldincludedir='/usr/include'
52	infodir='${prefix}/info'
53	mandir='${prefix}/man'
54
55	# Initialize some other variables.
56	subdirs=
57	MFLAGS= MAKEFLAGS=
58	SHELL=${CONFIG_SHELL-/bin/sh}
59	# Maximum number of lines to put in a shell here document.
60	ac_max_here_lines=12
61
62	ac_prev=
63	for ac_option
64	do
65
66	# If the previous option needs an argument, assign it.
67	if test -n "$ac_prev"; then
68	eval "$ac_prev=\$ac_option"
69	ac_prev=
70	continue
71	fi
72
73	case "$ac_option" in
74	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
75	*) ac_optarg= ;;
76	esac
77
78	# Accept the important Cygnus configure options, so we can diagnose typos.
79
80	case "$ac_option" in
81
82	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
83	ac_prev=bindir ;;
84	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
85	bindir="$ac_optarg" ;;
86
87	-build \| --build \| --buil \| --bui \| --bu)
88	ac_prev=build ;;
89	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
90	build="$ac_optarg" ;;
91
92	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
93	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
94	ac_prev=cache_file ;;
95	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
96	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
97	cache_file="$ac_optarg" ;;
98
99	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
100	ac_prev=datadir ;;
101	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
102	\| --da=*)
103	datadir="$ac_optarg" ;;
104
105	-disable-* \| --disable-*)
106	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
107	# Reject names that are not valid shell variable names.
108	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
109	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
110	fi
111	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
112	eval "enable_${ac_feature}=no" ;;
113
114	-enable-* \| --enable-*)
115	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
116	# Reject names that are not valid shell variable names.
117	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
118	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119	fi
120	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
121	case "$ac_option" in
122	=) ;;
123	*) ac_optarg=yes ;;
124	esac
125	eval "enable_${ac_feature}='$ac_optarg'" ;;
126
127	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
128	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
129	\| --exec \| --exe \| --ex)
130	ac_prev=exec_prefix ;;
131	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
132	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
133	\| --exec=* \| --exe=* \| --ex=*)
134	exec_prefix="$ac_optarg" ;;
135
136	-gas \| --gas \| --ga \| --g)
137	# Obsolete; use --with-gas.
138	with_gas=yes ;;
139
140	-help \| --help \| --hel \| --he)
141	# Omit some internal or obsolete options to make the list less imposing.
142	# This message is too long to be a string in the A/UX 3.1 sh.
143	cat << EOF
144	Usage: configure [options] [host]
145	Options: [defaults in brackets after descriptions]
146	Configuration:
147	--cache-file=FILE cache test results in FILE
148	--help print this message
149	--no-create do not create output files
150	--quiet, --silent do not print \`checking...' messages
151	--version print the version of autoconf that created configure
152	Directory and file names:
153	--prefix=PREFIX install architecture-independent files in PREFIX
154	[$ac_default_prefix]
155	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
156	[same as prefix]
157	--bindir=DIR user executables in DIR [EPREFIX/bin]
158	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
159	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
160	--datadir=DIR read-only architecture-independent data in DIR
161	[PREFIX/share]
162	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
163	--sharedstatedir=DIR modifiable architecture-independent data in DIR
164	[PREFIX/com]
165	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
166	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
167	--includedir=DIR C header files in DIR [PREFIX/include]
168	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
169	--infodir=DIR info documentation in DIR [PREFIX/info]
170	--mandir=DIR man documentation in DIR [PREFIX/man]
171	--srcdir=DIR find the sources in DIR [configure dir or ..]
172	--program-prefix=PREFIX prepend PREFIX to installed program names
173	--program-suffix=SUFFIX append SUFFIX to installed program names
174	--program-transform-name=PROGRAM
175	run sed PROGRAM on installed program names
176	EOF
177	cat << EOF
178	Host type:
179	--build=BUILD configure for building on BUILD [BUILD=HOST]
180	--host=HOST configure for HOST [guessed]
181	--target=TARGET configure for TARGET [TARGET=HOST]
182	Features and packages:
183	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
184	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
185	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
186	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
187	--x-includes=DIR X include files are in DIR
188	--x-libraries=DIR X library files are in DIR
189	EOF
190	if test -n "$ac_help"; then
191	echo "--enable and --with options recognized:$ac_help"
192	fi
193	exit 0 ;;
194
195	-host \| --host \| --hos \| --ho)
196	ac_prev=host ;;
197	-host=* \| --host=* \| --hos=* \| --ho=*)
198	host="$ac_optarg" ;;
199
200	-includedir \| --includedir \| --includedi \| --included \| --include \
201	\| --includ \| --inclu \| --incl \| --inc)
202	ac_prev=includedir ;;
203	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
204	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
205	includedir="$ac_optarg" ;;
206
207	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
208	ac_prev=infodir ;;
209	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
210	infodir="$ac_optarg" ;;
211
212	-libdir \| --libdir \| --libdi \| --libd)
213	ac_prev=libdir ;;
214	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
215	libdir="$ac_optarg" ;;
216
217	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
218	\| --libexe \| --libex \| --libe)
219	ac_prev=libexecdir ;;
220	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
221	\| --libexe=* \| --libex=* \| --libe=*)
222	libexecdir="$ac_optarg" ;;
223
224	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
225	\| --localstate \| --localstat \| --localsta \| --localst \
226	\| --locals \| --local \| --loca \| --loc \| --lo)
227	ac_prev=localstatedir ;;
228	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
229	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
230	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
231	localstatedir="$ac_optarg" ;;
232
233	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
234	ac_prev=mandir ;;
235	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
236	mandir="$ac_optarg" ;;
237
238	-nfp \| --nfp \| --nf)
239	# Obsolete; use --without-fp.
240	with_fp=no ;;
241
242	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
243	\| --no-cr \| --no-c)
244	no_create=yes ;;
245
246	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
247	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
248	no_recursion=yes ;;
249
250	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
251	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
252	\| --oldin \| --oldi \| --old \| --ol \| --o)
253	ac_prev=oldincludedir ;;
254	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
255	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
256	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
257	oldincludedir="$ac_optarg" ;;
258
259	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
260	ac_prev=prefix ;;
261	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
262	prefix="$ac_optarg" ;;
263
264	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
265	\| --program-pre \| --program-pr \| --program-p)
266	ac_prev=program_prefix ;;
267	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
268	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
269	program_prefix="$ac_optarg" ;;
270
271	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
272	\| --program-suf \| --program-su \| --program-s)
273	ac_prev=program_suffix ;;
274	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
275	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
276	program_suffix="$ac_optarg" ;;
277
278	-program-transform-name \| --program-transform-name \
279	\| --program-transform-nam \| --program-transform-na \
280	\| --program-transform-n \| --program-transform- \
281	\| --program-transform \| --program-transfor \
282	\| --program-transfo \| --program-transf \
283	\| --program-trans \| --program-tran \
284	\| --progr-tra \| --program-tr \| --program-t)
285	ac_prev=program_transform_name ;;
286	-program-transform-name=* \| --program-transform-name=* \
287	\| --program-transform-nam=* \| --program-transform-na=* \
288	\| --program-transform-n=* \| --program-transform-=* \
289	\| --program-transform=* \| --program-transfor=* \
290	\| --program-transfo=* \| --program-transf=* \
291	\| --program-trans=* \| --program-tran=* \
292	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
293	program_transform_name="$ac_optarg" ;;
294
295	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
296	\| -silent \| --silent \| --silen \| --sile \| --sil)
297	silent=yes ;;
298
299	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
300	ac_prev=sbindir ;;
301	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
302	\| --sbi=* \| --sb=*)
303	sbindir="$ac_optarg" ;;
304
305	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
306	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
307	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
308	\| --sha \| --sh)
309	ac_prev=sharedstatedir ;;
310	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
311	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
312	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
313	\| --sha=* \| --sh=*)
314	sharedstatedir="$ac_optarg" ;;
315
316	-site \| --site \| --sit)
317	ac_prev=site ;;
318	-site=* \| --site=* \| --sit=*)
319	site="$ac_optarg" ;;
320
321	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
322	ac_prev=srcdir ;;
323	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
324	srcdir="$ac_optarg" ;;
325
326	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
327	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
328	ac_prev=sysconfdir ;;
329	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
330	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
331	sysconfdir="$ac_optarg" ;;
332
333	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
334	ac_prev=target ;;
335	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
336	target="$ac_optarg" ;;
337
338	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
339	verbose=yes ;;
340
341	-version \| --version \| --versio \| --versi \| --vers)
342	echo "configure generated by autoconf version 2.13"
343	exit 0 ;;
344
345	-with-* \| --with-*)
346	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
347	# Reject names that are not valid shell variable names.
348	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
349	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
350	fi
351	ac_package=`echo $ac_package\| sed 's/-/_/g'`
352	case "$ac_option" in
353	=) ;;
354	*) ac_optarg=yes ;;
355	esac
356	eval "with_${ac_package}='$ac_optarg'" ;;
357
358	-without-* \| --without-*)
359	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
360	# Reject names that are not valid shell variable names.
361	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
362	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
363	fi
364	ac_package=`echo $ac_package\| sed 's/-/_/g'`
365	eval "with_${ac_package}=no" ;;
366
367	--x)
368	# Obsolete; use --with-x.
369	with_x=yes ;;
370
371	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
372	\| --x-incl \| --x-inc \| --x-in \| --x-i)
373	ac_prev=x_includes ;;
374	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
375	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
376	x_includes="$ac_optarg" ;;
377
378	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
379	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
380	ac_prev=x_libraries ;;
381	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
382	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
383	x_libraries="$ac_optarg" ;;
384
385	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
386	;;
387
388	*)
389	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
390	echo "configure: warning: $ac_option: invalid host type" 1>&2
391	fi
392	if test "x$nonopt" != xNONE; then
393	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
394	fi
395	nonopt="$ac_option"
396	;;
397
398	esac
399	done
400
401	if test -n "$ac_prev"; then
402	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
403	fi
404
405	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
406
407	# File descriptor usage:
408	# 0 standard input
409	# 1 file creation
410	# 2 errors and warnings
411	# 3 some systems may open it to /dev/tty
412	# 4 used on the Kubota Titan
413	# 6 checking for... messages and results
414	# 5 compiler messages saved in config.log
415	if test "$silent" = yes; then
416	exec 6>/dev/null
417	else
418	exec 6>&1
419	fi
420	exec 5>./config.log
421
422	echo "\
423	This file contains any messages produced by compilers while
424	running configure, to aid debugging if configure makes a mistake.
425	" 1>&5
426
427	# Strip out --no-create and --no-recursion so they do not pile up.
428	# Also quote any args containing shell metacharacters.
429	ac_configure_args=
430	for ac_arg
431	do
432	case "$ac_arg" in
433	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
434	\| --no-cr \| --no-c) ;;
435	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
436	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
437	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
438	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
439	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
440	esac
441	done
442
443	# NLS nuisances.
444	# Only set these to C if already set. These must not be set unconditionally
445	# because not all systems understand e.g. LANG=C (notably SCO).
446	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
447	# Non-C LC_CTYPE values break the ctype check.
448	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
449	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
450	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
451	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
452
453	# confdefs.h avoids OS command line length limits that DEFS can exceed.
454	rm -rf conftest* confdefs.h
455	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
456	echo > confdefs.h
457
458	# A filename unique to this package, relative to the directory that
459	# configure is in, which we can look for to find out if srcdir is correct.
460	ac_unique_file=src/licq.h
461
462	# Find the source files, if location was not specified.
463	if test -z "$srcdir"; then
464	ac_srcdir_defaulted=yes
465	# Try the directory containing this script, then its parent.
466	ac_prog=$0
467	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
468	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
469	srcdir=$ac_confdir
470	if test ! -r $srcdir/$ac_unique_file; then
471	srcdir=..
472	fi
473	else
474	ac_srcdir_defaulted=no
475	fi
476	if test ! -r $srcdir/$ac_unique_file; then
477	if test "$ac_srcdir_defaulted" = yes; then
478	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
479	else
480	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
481	fi
482	fi
483	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
484
485	# Prefer explicitly selected file to automatically selected ones.
486	if test -z "$CONFIG_SITE"; then
487	if test "x$prefix" != xNONE; then
488	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
489	else
490	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
491	fi
492	fi
493	for ac_site_file in $CONFIG_SITE; do
494	if test -r "$ac_site_file"; then
495	echo "loading site script $ac_site_file"
496	. "$ac_site_file"
497	fi
498	done
499
500	if test -r "$cache_file"; then
501	echo "loading cache $cache_file"
502	. $cache_file
503	else
504	echo "creating cache $cache_file"
505	> $cache_file
506	fi
507
508	ac_ext=c
509	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
510	ac_cpp='$CPP $CPPFLAGS'
511	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
512	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
513	cross_compiling=$ac_cv_prog_cc_cross
514
515	ac_exeext=
516	ac_objext=o
517	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
518	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
519	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
520	ac_n= ac_c='
521	' ac_t=' '
522	else
523	ac_n=-n ac_c= ac_t=
524	fi
525	else
526	ac_n= ac_c='\c' ac_t=
527	fi
528
529
530
531
532	PACKAGE=Licq
533	VERSION=0.70h
534	INT_VERSION=708
535
536	cat >> confdefs.h <<EOF
537	#define PACKAGE "$PACKAGE"
538	EOF
539
540	cat >> confdefs.h <<EOF
541	#define VERSION "$VERSION"
542	EOF
543
544	cat >> confdefs.h <<EOF
545	#define INT_VERSION $INT_VERSION
546	EOF
547
548
549
550
551
552	ac_aux_dir=
553	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
554	if test -f $ac_dir/install-sh; then
555	ac_aux_dir=$ac_dir
556	ac_install_sh="$ac_aux_dir/install-sh -c"
557	break
558	elif test -f $ac_dir/install.sh; then
559	ac_aux_dir=$ac_dir
560	ac_install_sh="$ac_aux_dir/install.sh -c"
561	break
562	fi
563	done
564	if test -z "$ac_aux_dir"; then
565	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
566	fi
567	ac_config_guess=$ac_aux_dir/config.guess
568	ac_config_sub=$ac_aux_dir/config.sub
569	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
570
571
572	# Do some error checking and defaulting for the host and target type.
573	# The inputs are:
574	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
575	#
576	# The rules are:
577	# 1. You are not allowed to specify --host, --target, and nonopt at the
578	# same time.
579	# 2. Host defaults to nonopt.
580	# 3. If nonopt is not specified, then host defaults to the current host,
581	# as determined by config.guess.
582	# 4. Target and build default to nonopt.
583	# 5. If nonopt is not specified, then target and build default to host.
584
585	# The aliases save the names the user supplied, while $host etc.
586	# will get canonicalized.
587	case $host---$target---$nonopt in
588	NONE------ \| ---NONE--- \| ------NONE) ;;
589	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
590	esac
591
592
593	# Make sure we can run config.sub.
594	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
595	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
596	fi
597
598	echo $ac_n "checking host system type""... $ac_c" 1>&6
599	echo "configure:600: checking host system type" >&5
600
601	host_alias=$host
602	case "$host_alias" in
603	NONE)
604	case $nonopt in
605	NONE)
606	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
607	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
608	fi ;;
609	*) host_alias=$nonopt ;;
610	esac ;;
611	esac
612
613	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
614	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
615	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
616	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
617	echo "$ac_t""$host" 1>&6
618
619	echo $ac_n "checking target system type""... $ac_c" 1>&6
620	echo "configure:621: checking target system type" >&5
621
622	target_alias=$target
623	case "$target_alias" in
624	NONE)
625	case $nonopt in
626	NONE) target_alias=$host_alias ;;
627	*) target_alias=$nonopt ;;
628	esac ;;
629	esac
630
631	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
632	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
633	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
634	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
635	echo "$ac_t""$target" 1>&6
636
637	echo $ac_n "checking build system type""... $ac_c" 1>&6
638	echo "configure:639: checking build system type" >&5
639
640	build_alias=$build
641	case "$build_alias" in
642	NONE)
643	case $nonopt in
644	NONE) build_alias=$host_alias ;;
645	*) build_alias=$nonopt ;;
646	esac ;;
647	esac
648
649	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
650	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
651	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
652	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
653	echo "$ac_t""$build" 1>&6
654
655	test "$host_alias" != "$target_alias" &&
656	test "$program_prefix$program_suffix$program_transform_name" = \
657	NONENONEs,x,x, &&
658	program_prefix=${target_alias}-
659
660	case "$host" in
661	--openbsd*)
662	CFLAGS="$CFLAGS -pthread"
663	CPPFLAGS="$CPPFLAGS -D_REENTRANT"
664	CXXFLAGS="$CXXFLAGS -pthread"
665	echo "Setting OpenBSD compilation options"
666	;;
667	--freebsd*)
668	CFLAGS="$CFLAGS -pthread"
669	CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE"
670	CXXFLAGS="$CXXFLAGS -pthread"
671	echo "Setting FreeBSD compilation options"
672	;;
673	--solaris*)
674	CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_SOLARIS -DPIC -fPIC"
675	CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
676	echo "Setting Solaris compilation options"
677	;;
678	--linux*)
679	CPPFLAGS="$CPPFLAGS -fPIC -DPIC"
680	CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
681	echo "Setting Linux compilation options"
682	;;
683	*)
684	echo "Licq may not compile on this system. Good luck :-)"
685	;;
686	esac
687
688	# Extract the first word of "gcc", so it can be a program name with args.
689	set dummy gcc; ac_word=$2
690	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
691	echo "configure:692: checking for $ac_word" >&5
692	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
693	echo $ac_n "(cached) $ac_c" 1>&6
694	else
695	if test -n "$CC"; then
696	ac_cv_prog_CC="$CC" # Let the user override the test.
697	else
698	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
699	ac_dummy="$PATH"
700	for ac_dir in $ac_dummy; do
701	test -z "$ac_dir" && ac_dir=.
702	if test -f $ac_dir/$ac_word; then
703	ac_cv_prog_CC="gcc"
704	break
705	fi
706	done
707	IFS="$ac_save_ifs"
708	fi
709	fi
710	CC="$ac_cv_prog_CC"
711	if test -n "$CC"; then
712	echo "$ac_t""$CC" 1>&6
713	else
714	echo "$ac_t""no" 1>&6
715	fi
716
717	if test -z "$CC"; then
718	# Extract the first word of "cc", so it can be a program name with args.
719	set dummy cc; ac_word=$2
720	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
721	echo "configure:722: checking for $ac_word" >&5
722	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
723	echo $ac_n "(cached) $ac_c" 1>&6
724	else
725	if test -n "$CC"; then
726	ac_cv_prog_CC="$CC" # Let the user override the test.
727	else
728	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
729	ac_prog_rejected=no
730	ac_dummy="$PATH"
731	for ac_dir in $ac_dummy; do
732	test -z "$ac_dir" && ac_dir=.
733	if test -f $ac_dir/$ac_word; then
734	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
735	ac_prog_rejected=yes
736	continue
737	fi
738	ac_cv_prog_CC="cc"
739	break
740	fi
741	done
742	IFS="$ac_save_ifs"
743	if test $ac_prog_rejected = yes; then
744	# We found a bogon in the path, so make sure we never use it.
745	set dummy $ac_cv_prog_CC
746	shift
747	if test $# -gt 0; then
748	# We chose a different compiler from the bogus one.
749	# However, it has the same basename, so the bogon will be chosen
750	# first if we set CC to just the basename; use the full file name.
751	shift
752	set dummy "$ac_dir/$ac_word" "$@"
753	shift
754	ac_cv_prog_CC="$@"
755	fi
756	fi
757	fi
758	fi
759	CC="$ac_cv_prog_CC"
760	if test -n "$CC"; then
761	echo "$ac_t""$CC" 1>&6
762	else
763	echo "$ac_t""no" 1>&6
764	fi
765
766	if test -z "$CC"; then
767	case "`uname -s`" in
768	win32 \| WIN32)
769	# Extract the first word of "cl", so it can be a program name with args.
770	set dummy cl; ac_word=$2
771	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
772	echo "configure:773: checking for $ac_word" >&5
773	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
774	echo $ac_n "(cached) $ac_c" 1>&6
775	else
776	if test -n "$CC"; then
777	ac_cv_prog_CC="$CC" # Let the user override the test.
778	else
779	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
780	ac_dummy="$PATH"
781	for ac_dir in $ac_dummy; do
782	test -z "$ac_dir" && ac_dir=.
783	if test -f $ac_dir/$ac_word; then
784	ac_cv_prog_CC="cl"
785	break
786	fi
787	done
788	IFS="$ac_save_ifs"
789	fi
790	fi
791	CC="$ac_cv_prog_CC"
792	if test -n "$CC"; then
793	echo "$ac_t""$CC" 1>&6
794	else
795	echo "$ac_t""no" 1>&6
796	fi
797	;;
798	esac
799	fi
800	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
801	fi
802
803	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
804	echo "configure:805: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
805
806	ac_ext=c
807	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
808	ac_cpp='$CPP $CPPFLAGS'
809	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
810	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
811	cross_compiling=$ac_cv_prog_cc_cross
812
813	cat > conftest.$ac_ext << EOF
814
815	#line 816 "configure"
816	#include "confdefs.h"
817
818	main(){return(0);}
819	EOF
820	if { (eval echo configure:821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
821	ac_cv_prog_cc_works=yes
822	# If we can't run a trivial program, we are probably using a cross compiler.
823	if (./conftest; exit) 2>/dev/null; then
824	ac_cv_prog_cc_cross=no
825	else
826	ac_cv_prog_cc_cross=yes
827	fi
828	else
829	echo "configure: failed program was:" >&5
830	cat conftest.$ac_ext >&5
831	ac_cv_prog_cc_works=no
832	fi
833	rm -fr conftest*
834	ac_ext=c
835	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
836	ac_cpp='$CPP $CPPFLAGS'
837	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
838	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
839	cross_compiling=$ac_cv_prog_cc_cross
840
841	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
842	if test $ac_cv_prog_cc_works = no; then
843	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
844	fi
845	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
846	echo "configure:847: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
847	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
848	cross_compiling=$ac_cv_prog_cc_cross
849
850	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
851	echo "configure:852: checking whether we are using GNU C" >&5
852	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
853	echo $ac_n "(cached) $ac_c" 1>&6
854	else
855	cat > conftest.c <<EOF
856	#ifdef __GNUC__
857	yes;
858	#endif
859	EOF
860	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
861	ac_cv_prog_gcc=yes
862	else
863	ac_cv_prog_gcc=no
864	fi
865	fi
866
867	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
868
869	if test $ac_cv_prog_gcc = yes; then
870	GCC=yes
871	else
872	GCC=
873	fi
874
875	ac_test_CFLAGS="${CFLAGS+set}"
876	ac_save_CFLAGS="$CFLAGS"
877	CFLAGS=
878	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
879	echo "configure:880: checking whether ${CC-cc} accepts -g" >&5
880	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
881	echo $ac_n "(cached) $ac_c" 1>&6
882	else
883	echo 'void f(){}' > conftest.c
884	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
885	ac_cv_prog_cc_g=yes
886	else
887	ac_cv_prog_cc_g=no
888	fi
889	rm -f conftest*
890
891	fi
892
893	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
894	if test "$ac_test_CFLAGS" = set; then
895	CFLAGS="$ac_save_CFLAGS"
896	elif test $ac_cv_prog_cc_g = yes; then
897	if test "$GCC" = yes; then
898	CFLAGS="-g -O2"
899	else
900	CFLAGS="-g"
901	fi
902	else
903	if test "$GCC" = yes; then
904	CFLAGS="-O2"
905	else
906	CFLAGS=
907	fi
908	fi
909
910	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
911	echo "configure:912: checking how to run the C preprocessor" >&5
912	# On Suns, sometimes $CPP names a directory.
913	if test -n "$CPP" && test -d "$CPP"; then
914	CPP=
915	fi
916	if test -z "$CPP"; then
917	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
918	echo $ac_n "(cached) $ac_c" 1>&6
919	else
920	# This must be in double quotes, not single quotes, because CPP may get
921	# substituted into the Makefile and "${CC-cc}" will confuse make.
922	CPP="${CC-cc} -E"
923	# On the NeXT, cc -E runs the code through the compiler's parser,
924	# not just through cpp.
925	cat > conftest.$ac_ext <<EOF
926	#line 927 "configure"
927	#include "confdefs.h"
928	#include <assert.h>
929	Syntax Error
930	EOF
931	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
932	{ (eval echo configure:933: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
933	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
934	if test -z "$ac_err"; then
935	:
936	else
937	echo "$ac_err" >&5
938	echo "configure: failed program was:" >&5
939	cat conftest.$ac_ext >&5
940	rm -rf conftest*
941	CPP="${CC-cc} -E -traditional-cpp"
942	cat > conftest.$ac_ext <<EOF
943	#line 944 "configure"
944	#include "confdefs.h"
945	#include <assert.h>
946	Syntax Error
947	EOF
948	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
949	{ (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
950	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
951	if test -z "$ac_err"; then
952	:
953	else
954	echo "$ac_err" >&5
955	echo "configure: failed program was:" >&5
956	cat conftest.$ac_ext >&5
957	rm -rf conftest*
958	CPP="${CC-cc} -nologo -E"
959	cat > conftest.$ac_ext <<EOF
960	#line 961 "configure"
961	#include "confdefs.h"
962	#include <assert.h>
963	Syntax Error
964	EOF
965	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
966	{ (eval echo configure:967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
967	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
968	if test -z "$ac_err"; then
969	:
970	else
971	echo "$ac_err" >&5
972	echo "configure: failed program was:" >&5
973	cat conftest.$ac_ext >&5
974	rm -rf conftest*
975	CPP=/lib/cpp
976	fi
977	rm -f conftest*
978	fi
979	rm -f conftest*
980	fi
981	rm -f conftest*
982	ac_cv_prog_CPP="$CPP"
983	fi
984	CPP="$ac_cv_prog_CPP"
985	else
986	ac_cv_prog_CPP="$CPP"
987	fi
988	echo "$ac_t""$CPP" 1>&6
989
990	for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
991	do
992	# Extract the first word of "$ac_prog", so it can be a program name with args.
993	set dummy $ac_prog; ac_word=$2
994	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
995	echo "configure:996: checking for $ac_word" >&5
996	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
997	echo $ac_n "(cached) $ac_c" 1>&6
998	else
999	if test -n "$CXX"; then
1000	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1001	else
1002	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1003	ac_dummy="$PATH"
1004	for ac_dir in $ac_dummy; do
1005	test -z "$ac_dir" && ac_dir=.
1006	if test -f $ac_dir/$ac_word; then
1007	ac_cv_prog_CXX="$ac_prog"
1008	break
1009	fi
1010	done
1011	IFS="$ac_save_ifs"
1012	fi
1013	fi
1014	CXX="$ac_cv_prog_CXX"
1015	if test -n "$CXX"; then
1016	echo "$ac_t""$CXX" 1>&6
1017	else
1018	echo "$ac_t""no" 1>&6
1019	fi
1020
1021	test -n "$CXX" && break
1022	done
1023	test -n "$CXX" \|\| CXX="gcc"
1024
1025
1026	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1027	echo "configure:1028: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1028
1029	ac_ext=C
1030	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1031	ac_cpp='$CXXCPP $CPPFLAGS'
1032	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1033	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1034	cross_compiling=$ac_cv_prog_cxx_cross
1035
1036	cat > conftest.$ac_ext << EOF
1037
1038	#line 1039 "configure"
1039	#include "confdefs.h"
1040
1041	int main(){return(0);}
1042	EOF
1043	if { (eval echo configure:1044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1044	ac_cv_prog_cxx_works=yes
1045	# If we can't run a trivial program, we are probably using a cross compiler.
1046	if (./conftest; exit) 2>/dev/null; then
1047	ac_cv_prog_cxx_cross=no
1048	else
1049	ac_cv_prog_cxx_cross=yes
1050	fi
1051	else
1052	echo "configure: failed program was:" >&5
1053	cat conftest.$ac_ext >&5
1054	ac_cv_prog_cxx_works=no
1055	fi
1056	rm -fr conftest*
1057	ac_ext=c
1058	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1059	ac_cpp='$CPP $CPPFLAGS'
1060	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1061	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1062	cross_compiling=$ac_cv_prog_cc_cross
1063
1064	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1065	if test $ac_cv_prog_cxx_works = no; then
1066	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1067	fi
1068	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1069	echo "configure:1070: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1070	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1071	cross_compiling=$ac_cv_prog_cxx_cross
1072
1073	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1074	echo "configure:1075: checking whether we are using GNU C++" >&5
1075	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1076	echo $ac_n "(cached) $ac_c" 1>&6
1077	else
1078	cat > conftest.C <<EOF
1079	#ifdef __GNUC__
1080	yes;
1081	#endif
1082	EOF
1083	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1084	ac_cv_prog_gxx=yes
1085	else
1086	ac_cv_prog_gxx=no
1087	fi
1088	fi
1089
1090	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1091
1092	if test $ac_cv_prog_gxx = yes; then
1093	GXX=yes
1094	else
1095	GXX=
1096	fi
1097
1098	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1099	ac_save_CXXFLAGS="$CXXFLAGS"
1100	CXXFLAGS=
1101	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1102	echo "configure:1103: checking whether ${CXX-g++} accepts -g" >&5
1103	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1104	echo $ac_n "(cached) $ac_c" 1>&6
1105	else
1106	echo 'void f(){}' > conftest.cc
1107	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1108	ac_cv_prog_cxx_g=yes
1109	else
1110	ac_cv_prog_cxx_g=no
1111	fi
1112	rm -f conftest*
1113
1114	fi
1115
1116	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1117	if test "$ac_test_CXXFLAGS" = set; then
1118	CXXFLAGS="$ac_save_CXXFLAGS"
1119	elif test $ac_cv_prog_cxx_g = yes; then
1120	if test "$GXX" = yes; then
1121	CXXFLAGS="-g -O2"
1122	else
1123	CXXFLAGS="-g"
1124	fi
1125	else
1126	if test "$GXX" = yes; then
1127	CXXFLAGS="-O2"
1128	else
1129	CXXFLAGS=
1130	fi
1131	fi
1132
1133	echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
1134	echo "configure:1135: checking how to run the C++ preprocessor" >&5
1135	if test -z "$CXXCPP"; then
1136	if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
1137	echo $ac_n "(cached) $ac_c" 1>&6
1138	else
1139	ac_ext=C
1140	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1141	ac_cpp='$CXXCPP $CPPFLAGS'
1142	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1143	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1144	cross_compiling=$ac_cv_prog_cxx_cross
1145	CXXCPP="${CXX-g++} -E"
1146	cat > conftest.$ac_ext <<EOF
1147	#line 1148 "configure"
1148	#include "confdefs.h"
1149	#include <stdlib.h>
1150	EOF
1151	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1152	{ (eval echo configure:1153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1153	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1154	if test -z "$ac_err"; then
1155	:
1156	else
1157	echo "$ac_err" >&5
1158	echo "configure: failed program was:" >&5
1159	cat conftest.$ac_ext >&5
1160	rm -rf conftest*
1161	CXXCPP=/lib/cpp
1162	fi
1163	rm -f conftest*
1164	ac_cv_prog_CXXCPP="$CXXCPP"
1165	ac_ext=c
1166	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1167	ac_cpp='$CPP $CPPFLAGS'
1168	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1169	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1170	cross_compiling=$ac_cv_prog_cc_cross
1171	fi
1172	fi
1173	CXXCPP="$ac_cv_prog_CXXCPP"
1174	echo "$ac_t""$CXXCPP" 1>&6
1175
1176	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1177	echo "configure:1178: checking whether ${MAKE-make} sets \${MAKE}" >&5
1178	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1179	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1180	echo $ac_n "(cached) $ac_c" 1>&6
1181	else
1182	cat > conftestmake <<\EOF
1183	all:
1184	@echo 'ac_maketemp="${MAKE}"'
1185	EOF
1186	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1187	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1188	if test -n "$ac_maketemp"; then
1189	eval ac_cv_prog_make_${ac_make}_set=yes
1190	else
1191	eval ac_cv_prog_make_${ac_make}_set=no
1192	fi
1193	rm -f conftestmake
1194	fi
1195	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1196	echo "$ac_t""yes" 1>&6
1197	SET_MAKE=
1198	else
1199	echo "$ac_t""no" 1>&6
1200	SET_MAKE="MAKE=${MAKE-make}"
1201	fi
1202
1203	# Find a good install program. We prefer a C program (faster),
1204	# so one script is as good as another. But avoid the broken or
1205	# incompatible versions:
1206	# SysV /etc/install, /usr/sbin/install
1207	# SunOS /usr/etc/install
1208	# IRIX /sbin/install
1209	# AIX /bin/install
1210	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1211	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1212	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1213	# ./install, which can be erroneously created by make from ./install.sh.
1214	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1215	echo "configure:1216: checking for a BSD compatible install" >&5
1216	if test -z "$INSTALL"; then
1217	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1218	echo $ac_n "(cached) $ac_c" 1>&6
1219	else
1220	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1221	for ac_dir in $PATH; do
1222	# Account for people who put trailing slashes in PATH elements.
1223	case "$ac_dir/" in
1224	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/*\|/s