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configure @ 47

Last change on this file since 47 was 25, checked in by landauf, 17 years ago
added tcl to libs
File size: 153.7 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.
4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.
6	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##
9	## M4sh Initialization. ##
10	## --------------------- ##
11
12	# Be Bourne compatible
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14	emulate sh
15	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20	set -o posix
21	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30
31
32	# Work around bugs in pre-3.0 UWIN ksh.
33	$as_unset ENV MAIL MAILPATH
34	PS1='$ '
35	PS2='> '
36	PS4='+ '
37
38	# NLS nuisances.
39	for as_var in \
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42	LC_TELEPHONE LC_TIME
43	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45	eval $as_var=C; export $as_var
46	else
47	$as_unset $as_var
48	fi
49	done
50
51	# Required to use basename.
52	if expr a : '$a$' >/dev/null 2>&1; then
53	as_expr=expr
54	else
55	as_expr=false
56	fi
57
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59	as_basename=basename
60	else
61	as_basename=false
62	fi
63
64
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
73	/^X\/$\/\/$$/{ s//\1/; q; }
74	/^X\/$\/$.*/{ s//\1/; q; }
75	s/.*/./; q'`
76
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98
99
100	as_lineno_1=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
105	# Find who we are. Look in the path if we contain no path at all
106	# relative or not.
107	case $0 in
108	[\\/] ) as_myself=$0 ;;
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|
165	sed '
166	N
167	s,$,-,
168	: loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
170	t loop
171	s,-$,,
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176	{ (exit 1); exit 1; }; }
177
178	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).
181	. ./$as_me.lineno
182	# Exit status is that of the last command.
183	exit
184	}
185
186
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188	c,-n*) ECHO_N= ECHO_C='
189	' ECHO_T=' ' ;;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192	esac
193
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205	if test -f conf$$.exe; then
206	# Don't use ln at all; we don't have any links
207	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else
214	as_ln_s='cp -p'
215	fi
216	rm -f conf$$ conf$$.exe conf$$.file
217
218	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:
220	else
221	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false
223	fi
224
225	as_executable_p="test -f"
226
227	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234	# IFS
235	# We need space, tab and new line, in precisely that order.
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250
251	#
252	# Initializations.
253	#
254	ac_default_prefix=/usr/local
255	ac_config_libobj_dir=.
256	cross_compiling=no
257	subdirs=
258	MFLAGS=
259	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266
267	# Identity of this package.
268	PACKAGE_NAME=
269	PACKAGE_TARNAME=
270	PACKAGE_VERSION=
271	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=
273
274	ac_unique_file="../generic/tcl.h"
275	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP AR RANLIB RC SET_MAKE TCL_THREADS CYGPATH CELIB_DIR DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING CFLAGS_DEFAULT LDFLAGS_DEFAULT TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_DLL_FILE TCL_SRC_DIR TCL_BIN_DIR TCL_DBGX CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX EXTRA_CFLAGS DEPARG CC_OBJNAME CC_EXENAME LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LDFLAGS_CONSOLE LDFLAGS_WINDOW STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX TCL_SHARED_BUILD LIBS_GUI DLLSUFFIX LIBPREFIX LIBSUFFIX EXESUFFIX LIBRARIES MAKE_LIB POST_MAKE_LIB MAKE_DLL MAKE_EXE TCL_BUILD_LIB_SPEC TCL_LD_SEARCH_FLAGS TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_PACKAGE_PATH TCL_DDE_VERSION TCL_DDE_MAJOR_VERSION TCL_DDE_MINOR_VERSION TCL_DDE_PATCH_LEVEL TCL_REG_VERSION TCL_REG_MAJOR_VERSION TCL_REG_MINOR_VERSION TCL_REG_PATCH_LEVEL RC_OUT RC_TYPE RC_INCLUDE RC_DEFINE RC_DEFINES RES LIBOBJS LTLIBOBJS'
276	ac_subst_files=''
277
278	# Initialize some variables set by options.
279	ac_init_help=
280	ac_init_version=false
281	# The variables have the same names as the options, with
282	# dashes changed to underlines.
283	cache_file=/dev/null
284	exec_prefix=NONE
285	no_create=
286	no_recursion=
287	prefix=NONE
288	program_prefix=NONE
289	program_suffix=NONE
290	program_transform_name=s,x,x,
291	silent=
292	site=
293	srcdir=
294	verbose=
295	x_includes=NONE
296	x_libraries=NONE
297
298	# Installation directory options.
299	# These are left unexpanded so users can "make install exec_prefix=/foo"
300	# and all the variables that are supposed to be based on exec_prefix
301	# by default will actually change.
302	# Use braces instead of parens because sh, perl, etc. also accept them.
303	bindir='${exec_prefix}/bin'
304	sbindir='${exec_prefix}/sbin'
305	libexecdir='${exec_prefix}/libexec'
306	datadir='${prefix}/share'
307	sysconfdir='${prefix}/etc'
308	sharedstatedir='${prefix}/com'
309	localstatedir='${prefix}/var'
310	libdir='${exec_prefix}/lib'
311	includedir='${prefix}/include'
312	oldincludedir='/usr/include'
313	infodir='${prefix}/info'
314	mandir='${prefix}/man'
315
316	ac_prev=
317	for ac_option
318	do
319	# If the previous option needs an argument, assign it.
320	if test -n "$ac_prev"; then
321	eval "$ac_prev=\$ac_option"
322	ac_prev=
323	continue
324	fi
325
326	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
327
328	# Accept the important Cygnus configure options, so we can diagnose typos.
329
330	case $ac_option in
331
332	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
333	ac_prev=bindir ;;
334	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
335	bindir=$ac_optarg ;;
336
337	-build \| --build \| --buil \| --bui \| --bu)
338	ac_prev=build_alias ;;
339	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
340	build_alias=$ac_optarg ;;
341
342	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
343	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
344	ac_prev=cache_file ;;
345	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
346	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
347	cache_file=$ac_optarg ;;
348
349	--config-cache \| -C)
350	cache_file=config.cache ;;
351
352	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
353	ac_prev=datadir ;;
354	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
355	\| --da=*)
356	datadir=$ac_optarg ;;
357
358	-disable-* \| --disable-*)
359	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
360	# Reject names that are not valid shell variable names.
361	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
362	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
363	{ (exit 1); exit 1; }; }
364	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
365	eval "enable_$ac_feature=no" ;;
366
367	-enable-* \| --enable-*)
368	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
369	# Reject names that are not valid shell variable names.
370	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
371	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
372	{ (exit 1); exit 1; }; }
373	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
374	case $ac_option in
375	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
376	*) ac_optarg=yes ;;
377	esac
378	eval "enable_$ac_feature='$ac_optarg'" ;;
379
380	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
381	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
382	\| --exec \| --exe \| --ex)
383	ac_prev=exec_prefix ;;
384	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
385	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
386	\| --exec=* \| --exe=* \| --ex=*)
387	exec_prefix=$ac_optarg ;;
388
389	-gas \| --gas \| --ga \| --g)
390	# Obsolete; use --with-gas.
391	with_gas=yes ;;
392
393	-help \| --help \| --hel \| --he \| -h)
394	ac_init_help=long ;;
395	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
396	ac_init_help=recursive ;;
397	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
398	ac_init_help=short ;;
399
400	-host \| --host \| --hos \| --ho)
401	ac_prev=host_alias ;;
402	-host=* \| --host=* \| --hos=* \| --ho=*)
403	host_alias=$ac_optarg ;;
404
405	-includedir \| --includedir \| --includedi \| --included \| --include \
406	\| --includ \| --inclu \| --incl \| --inc)
407	ac_prev=includedir ;;
408	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
409	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
410	includedir=$ac_optarg ;;
411
412	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
413	ac_prev=infodir ;;
414	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
415	infodir=$ac_optarg ;;
416
417	-libdir \| --libdir \| --libdi \| --libd)
418	ac_prev=libdir ;;
419	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
420	libdir=$ac_optarg ;;
421
422	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
423	\| --libexe \| --libex \| --libe)
424	ac_prev=libexecdir ;;
425	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
426	\| --libexe=* \| --libex=* \| --libe=*)
427	libexecdir=$ac_optarg ;;
428
429	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
430	\| --localstate \| --localstat \| --localsta \| --localst \
431	\| --locals \| --local \| --loca \| --loc \| --lo)
432	ac_prev=localstatedir ;;
433	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
434	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
435	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
436	localstatedir=$ac_optarg ;;
437
438	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
439	ac_prev=mandir ;;
440	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
441	mandir=$ac_optarg ;;
442
443	-nfp \| --nfp \| --nf)
444	# Obsolete; use --without-fp.
445	with_fp=no ;;
446
447	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
448	\| --no-cr \| --no-c \| -n)
449	no_create=yes ;;
450
451	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
452	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
453	no_recursion=yes ;;
454
455	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
456	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
457	\| --oldin \| --oldi \| --old \| --ol \| --o)
458	ac_prev=oldincludedir ;;
459	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
460	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
461	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
462	oldincludedir=$ac_optarg ;;
463
464	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
465	ac_prev=prefix ;;
466	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
467	prefix=$ac_optarg ;;
468
469	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
470	\| --program-pre \| --program-pr \| --program-p)
471	ac_prev=program_prefix ;;
472	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
473	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
474	program_prefix=$ac_optarg ;;
475
476	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
477	\| --program-suf \| --program-su \| --program-s)
478	ac_prev=program_suffix ;;
479	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
480	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
481	program_suffix=$ac_optarg ;;
482
483	-program-transform-name \| --program-transform-name \
484	\| --program-transform-nam \| --program-transform-na \
485	\| --program-transform-n \| --program-transform- \
486	\| --program-transform \| --program-transfor \
487	\| --program-transfo \| --program-transf \
488	\| --program-trans \| --program-tran \
489	\| --progr-tra \| --program-tr \| --program-t)
490	ac_prev=program_transform_name ;;
491	-program-transform-name=* \| --program-transform-name=* \
492	\| --program-transform-nam=* \| --program-transform-na=* \
493	\| --program-transform-n=* \| --program-transform-=* \
494	\| --program-transform=* \| --program-transfor=* \
495	\| --program-transfo=* \| --program-transf=* \
496	\| --program-trans=* \| --program-tran=* \
497	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
498	program_transform_name=$ac_optarg ;;
499
500	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
501	\| -silent \| --silent \| --silen \| --sile \| --sil)
502	silent=yes ;;
503
504	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
505	ac_prev=sbindir ;;
506	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
507	\| --sbi=* \| --sb=*)
508	sbindir=$ac_optarg ;;
509
510	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
511	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
512	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
513	\| --sha \| --sh)
514	ac_prev=sharedstatedir ;;
515	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
516	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
517	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
518	\| --sha=* \| --sh=*)
519	sharedstatedir=$ac_optarg ;;
520
521	-site \| --site \| --sit)
522	ac_prev=site ;;
523	-site=* \| --site=* \| --sit=*)
524	site=$ac_optarg ;;
525
526	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
527	ac_prev=srcdir ;;
528	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
529	srcdir=$ac_optarg ;;
530
531	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
532	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
533	ac_prev=sysconfdir ;;
534	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
535	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
536	sysconfdir=$ac_optarg ;;
537
538	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
539	ac_prev=target_alias ;;
540	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
541	target_alias=$ac_optarg ;;
542
543	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
544	verbose=yes ;;
545
546	-version \| --version \| --versio \| --versi \| --vers \| -V)
547	ac_init_version=: ;;
548
549	-with-* \| --with-*)
550	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
551	# Reject names that are not valid shell variable names.
552	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
553	{ echo "$as_me: error: invalid package name: $ac_package" >&2
554	{ (exit 1); exit 1; }; }
555	ac_package=`echo $ac_package\| sed 's/-/_/g'`
556	case $ac_option in
557	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
558	*) ac_optarg=yes ;;
559	esac
560	eval "with_$ac_package='$ac_optarg'" ;;
561
562	-without-* \| --without-*)
563	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
564	# Reject names that are not valid shell variable names.
565	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
566	{ echo "$as_me: error: invalid package name: $ac_package" >&2
567	{ (exit 1); exit 1; }; }
568	ac_package=`echo $ac_package \| sed 's/-/_/g'`
569	eval "with_$ac_package=no" ;;
570
571	--x)
572	# Obsolete; use --with-x.
573	with_x=yes ;;
574
575	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
576	\| --x-incl \| --x-inc \| --x-in \| --x-i)
577	ac_prev=x_includes ;;
578	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
579	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
580	x_includes=$ac_optarg ;;
581
582	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
583	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
584	ac_prev=x_libraries ;;
585	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
586	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
587	x_libraries=$ac_optarg ;;
588
589	-*) { echo "$as_me: error: unrecognized option: $ac_option
590	Try \`$0 --help' for more information." >&2
591	{ (exit 1); exit 1; }; }
592	;;
593
594	=)
595	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
596	# Reject names that are not valid shell variable names.
597	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
598	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
599	{ (exit 1); exit 1; }; }
600	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
601	eval "$ac_envvar='$ac_optarg'"
602	export $ac_envvar ;;
603
604	*)
605	# FIXME: should be removed in autoconf 3.0.
606	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
607	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
608	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
609	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
610	;;
611
612	esac
613	done
614
615	if test -n "$ac_prev"; then
616	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
617	{ echo "$as_me: error: missing argument to $ac_option" >&2
618	{ (exit 1); exit 1; }; }
619	fi
620
621	# Be sure to have absolute paths.
622	for ac_var in exec_prefix prefix
623	do
624	eval ac_val=$`echo $ac_var`
625	case $ac_val in
626	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
627	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628	{ (exit 1); exit 1; }; };;
629	esac
630	done
631
632	# Be sure to have absolute paths.
633	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
634	localstatedir libdir includedir oldincludedir infodir mandir
635	do
636	eval ac_val=$`echo $ac_var`
637	case $ac_val in
638	[\\/$]* \| ?:[\\/]* ) ;;
639	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640	{ (exit 1); exit 1; }; };;
641	esac
642	done
643
644	# There might be people who depend on the old broken behavior: `$host'
645	# used to hold the argument of --host etc.
646	# FIXME: To remove some day.
647	build=$build_alias
648	host=$host_alias
649	target=$target_alias
650
651	# FIXME: To remove some day.
652	if test "x$host_alias" != x; then
653	if test "x$build_alias" = x; then
654	cross_compiling=maybe
655	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
656	If a cross compiler is detected then cross compile mode will be used." >&2
657	elif test "x$build_alias" != "x$host_alias"; then
658	cross_compiling=yes
659	fi
660	fi
661
662	ac_tool_prefix=
663	test -n "$host_alias" && ac_tool_prefix=$host_alias-
664
665	test "$silent" = yes && exec 6>/dev/null
666
667
668	# Find the source files, if location was not specified.
669	if test -z "$srcdir"; then
670	ac_srcdir_defaulted=yes
671	# Try the directory containing this script, then its parent.
672	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
673	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
674	X"$0" : 'X$//$[^/]' \\| \
675	X"$0" : 'X$//$$' \\| \
676	X"$0" : 'X$/$' \\| \
677	. : '$.$' 2>/dev/null \|\|
678	echo X"$0" \|
679	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
680	/^X$\/\/$[^/].*/{ s//\1/; q; }
681	/^X$\/\/$$/{ s//\1/; q; }
682	/^X$\/$.*/{ s//\1/; q; }
683	s/.*/./; q'`
684	srcdir=$ac_confdir
685	if test ! -r $srcdir/$ac_unique_file; then
686	srcdir=..
687	fi
688	else
689	ac_srcdir_defaulted=no
690	fi
691	if test ! -r $srcdir/$ac_unique_file; then
692	if test "$ac_srcdir_defaulted" = yes; then
693	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
694	{ (exit 1); exit 1; }; }
695	else
696	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
697	{ (exit 1); exit 1; }; }
698	fi
699	fi
700	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
701	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
702	{ (exit 1); exit 1; }; }
703	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
704	ac_env_build_alias_set=${build_alias+set}
705	ac_env_build_alias_value=$build_alias
706	ac_cv_env_build_alias_set=${build_alias+set}
707	ac_cv_env_build_alias_value=$build_alias
708	ac_env_host_alias_set=${host_alias+set}
709	ac_env_host_alias_value=$host_alias
710	ac_cv_env_host_alias_set=${host_alias+set}
711	ac_cv_env_host_alias_value=$host_alias
712	ac_env_target_alias_set=${target_alias+set}
713	ac_env_target_alias_value=$target_alias
714	ac_cv_env_target_alias_set=${target_alias+set}
715	ac_cv_env_target_alias_value=$target_alias
716	ac_env_CC_set=${CC+set}
717	ac_env_CC_value=$CC
718	ac_cv_env_CC_set=${CC+set}
719	ac_cv_env_CC_value=$CC
720	ac_env_CFLAGS_set=${CFLAGS+set}
721	ac_env_CFLAGS_value=$CFLAGS
722	ac_cv_env_CFLAGS_set=${CFLAGS+set}
723	ac_cv_env_CFLAGS_value=$CFLAGS
724	ac_env_LDFLAGS_set=${LDFLAGS+set}
725	ac_env_LDFLAGS_value=$LDFLAGS
726	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
727	ac_cv_env_LDFLAGS_value=$LDFLAGS
728	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
729	ac_env_CPPFLAGS_value=$CPPFLAGS
730	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
731	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
732	ac_env_CPP_set=${CPP+set}
733	ac_env_CPP_value=$CPP
734	ac_cv_env_CPP_set=${CPP+set}
735	ac_cv_env_CPP_value=$CPP
736
737	#
738	# Report the --help message.
739	#
740	if test "$ac_init_help" = "long"; then
741	# Omit some internal or obsolete options to make the list less imposing.
742	# This message is too long to be a string in the A/UX 3.1 sh.
743	cat <<_ACEOF
744	\`configure' configures this package to adapt to many kinds of systems.
745
746	Usage: $0 [OPTION]... [VAR=VALUE]...
747
748	To assign environment variables (e.g., CC, CFLAGS...), specify them as
749	VAR=VALUE. See below for descriptions of some of the useful variables.
750
751	Defaults for the options are specified in brackets.
752
753	Configuration:
754	-h, --help display this help and exit
755	--help=short display options specific to this package
756	--help=recursive display the short help of all the included packages
757	-V, --version display version information and exit
758	-q, --quiet, --silent do not print \`checking...' messages
759	--cache-file=FILE cache test results in FILE [disabled]
760	-C, --config-cache alias for \`--cache-file=config.cache'
761	-n, --no-create do not create output files
762	--srcdir=DIR find the sources in DIR [configure dir or \`..']
763
764	_ACEOF
765
766	cat <<_ACEOF
767	Installation directories:
768	--prefix=PREFIX install architecture-independent files in PREFIX
769	[$ac_default_prefix]
770	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
771	[PREFIX]
772
773	By default, \`make install' will install all the files in
774	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
775	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
776	for instance \`--prefix=\$HOME'.
777
778	For better control, use the options below.
779
780	Fine tuning of the installation directories:
781	--bindir=DIR user executables [EPREFIX/bin]
782	--sbindir=DIR system admin executables [EPREFIX/sbin]
783	--libexecdir=DIR program executables [EPREFIX/libexec]
784	--datadir=DIR read-only architecture-independent data [PREFIX/share]
785	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
786	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
787	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
788	--libdir=DIR object code libraries [EPREFIX/lib]
789	--includedir=DIR C header files [PREFIX/include]
790	--oldincludedir=DIR C header files for non-gcc [/usr/include]
791	--infodir=DIR info documentation [PREFIX/info]
792	--mandir=DIR man documentation [PREFIX/man]
793	_ACEOF
794
795	cat <<\_ACEOF
796	_ACEOF
797	fi
798
799	if test -n "$ac_init_help"; then
800
801	cat <<\_ACEOF
802
803	Optional Features:
804	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
805	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
806	--enable-threads build with threads
807	--enable-shared build and link with shared libraries --enable-shared
808	--enable-64bit enable 64bit support (where applicable)
809	--enable-wince enable Win/CE support (where applicable)
810	--enable-symbols build with debugging symbols --disable-symbols
811
812	Optional Packages:
813	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
814	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
815	--with-encoding encoding for configuration values
816	--with-celib=DIR use Windows/CE support library from DIR
817
818	Some influential environment variables:
819	CC C compiler command
820	CFLAGS C compiler flags
821	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
822	nonstandard directory <lib dir>
823	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
824	headers in a nonstandard directory <include dir>
825	CPP C preprocessor
826
827	Use these variables to override the choices made by `configure' or to help
828	it to find libraries and programs with nonstandard names/locations.
829
830	_ACEOF
831	fi
832
833	if test "$ac_init_help" = "recursive"; then
834	# If there are subdirs, report their specific --help.
835	ac_popdir=`pwd`
836	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
837	test -d $ac_dir \|\| continue
838	ac_builddir=.
839
840	if test "$ac_dir" != .; then
841	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
842	# A "../" for each directory in $ac_dir_suffix.
843	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
844	else
845	ac_dir_suffix= ac_top_builddir=
846	fi
847
848	case $srcdir in
849	.) # No --srcdir option. We are building in place.
850	ac_srcdir=.
851	if test -z "$ac_top_builddir"; then
852	ac_top_srcdir=.
853	else
854	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
855	fi ;;
856	[\\/]* \| ?:[\\/]* ) # Absolute path.
857	ac_srcdir=$srcdir$ac_dir_suffix;
858	ac_top_srcdir=$srcdir ;;
859	*) # Relative path.
860	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
861	ac_top_srcdir=$ac_top_builddir$srcdir ;;
862	esac
863
864	# Do not use `cd foo && pwd` to compute absolute paths, because
865	# the directories may not exist.
866	case `pwd` in
867	.) ac_abs_builddir="$ac_dir";;
868	*)
869	case "$ac_dir" in
870	.) ac_abs_builddir=`pwd`;;
871	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
872	*) ac_abs_builddir=`pwd`/"$ac_dir";;
873	esac;;
874	esac
875	case $ac_abs_builddir in
876	.) ac_abs_top_builddir=${ac_top_builddir}.;;
877	*)
878	case ${ac_top_builddir}. in
879	.) ac_abs_top_builddir=$ac_abs_builddir;;
880	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
881	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
882	esac;;
883	esac
884	case $ac_abs_builddir in
885	.) ac_abs_srcdir=$ac_srcdir;;
886	*)
887	case $ac_srcdir in
888	.) ac_abs_srcdir=$ac_abs_builddir;;
889	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
890	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
891	esac;;
892	esac
893	case $ac_abs_builddir in
894	.) ac_abs_top_srcdir=$ac_top_srcdir;;
895	*)
896	case $ac_top_srcdir in
897	.) ac_abs_top_srcdir=$ac_abs_builddir;;
898	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
899	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
900	esac;;
901	esac
902
903	cd $ac_dir
904	# Check for guested configure; otherwise get Cygnus style configure.
905	if test -f $ac_srcdir/configure.gnu; then
906	echo
907	$SHELL $ac_srcdir/configure.gnu --help=recursive
908	elif test -f $ac_srcdir/configure; then
909	echo
910	$SHELL $ac_srcdir/configure --help=recursive
911	elif test -f $ac_srcdir/configure.ac \|\|
912	test -f $ac_srcdir/configure.in; then
913	echo
914	$ac_configure --help
915	else
916	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
917	fi
918	cd $ac_popdir
919	done
920	fi
921
922	test -n "$ac_init_help" && exit 0
923	if $ac_init_version; then
924	cat <<\_ACEOF
925
926	Copyright (C) 2003 Free Software Foundation, Inc.
927	This configure script is free software; the Free Software Foundation
928	gives unlimited permission to copy, distribute and modify it.
929	_ACEOF
930	exit 0
931	fi
932	exec 5>config.log
933	cat >&5 <<_ACEOF
934	This file contains any messages produced by compilers while
935	running configure, to aid debugging if configure makes a mistake.
936
937	It was created by $as_me, which was
938	generated by GNU Autoconf 2.59. Invocation command line was
939
940	$ $0 $@
941
942	_ACEOF
943	{
944	cat <<_ASUNAME
945	## --------- ##
946	## Platform. ##
947	## --------- ##
948
949	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
950	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
951	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
952	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
953	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
954
955	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
956	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
957
958	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
959	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
960	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
961	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
962	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
963	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
964	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
965
966	_ASUNAME
967
968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
969	for as_dir in $PATH
970	do
971	IFS=$as_save_IFS
972	test -z "$as_dir" && as_dir=.
973	echo "PATH: $as_dir"
974	done
975
976	} >&5
977
978	cat >&5 <<_ACEOF
979
980
981	## ----------- ##
982	## Core tests. ##
983	## ----------- ##
984
985	_ACEOF
986
987
988	# Keep a trace of the command line.
989	# Strip out --no-create and --no-recursion so they do not pile up.
990	# Strip out --silent because we don't want to record it for future runs.
991	# Also quote any args containing shell meta-characters.
992	# Make two passes to allow for proper duplicate-argument suppression.
993	ac_configure_args=
994	ac_configure_args0=
995	ac_configure_args1=
996	ac_sep=
997	ac_must_keep_next=false
998	for ac_pass in 1 2
999	do
1000	for ac_arg
1001	do
1002	case $ac_arg in
1003	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1004	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1005	\| -silent \| --silent \| --silen \| --sile \| --sil)
1006	continue ;;
1007	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1008	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1009	esac
1010	case $ac_pass in
1011	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1012	2)
1013	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1014	if test $ac_must_keep_next = true; then
1015	ac_must_keep_next=false # Got value, back to normal.
1016	else
1017	case $ac_arg in
1018	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1019	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1020	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1021	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1022	case "$ac_configure_args0 " in
1023	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1024	esac
1025	;;
1026	-* ) ac_must_keep_next=true ;;
1027	esac
1028	fi
1029	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1030	# Get rid of the leading space.
1031	ac_sep=" "
1032	;;
1033	esac
1034	done
1035	done
1036	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1037	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1038
1039	# When interrupted or exit'd, cleanup temporary files, and complete
1040	# config.log. We remove comments because anyway the quotes in there
1041	# would cause problems or look ugly.
1042	# WARNING: Be sure not to use single quotes in there, as some shells,
1043	# such as our DU 5.0 friend, will then `close' the trap.
1044	trap 'exit_status=$?
1045	# Save into config.log some information that might help in debugging.
1046	{
1047	echo
1048
1049	cat <<\_ASBOX
1050	## ---------------- ##
1051	## Cache variables. ##
1052	## ---------------- ##
1053	_ASBOX
1054	echo
1055	# The following way of writing the cache mishandles newlines in values,
1056	{
1057	(set) 2>&1 \|
1058	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1059	ac_space=\ )
1060	sed -n \
1061	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1062	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1063	;;
1064	*)
1065	sed -n \
1066	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1067	;;
1068	esac;
1069	}
1070	echo
1071
1072	cat <<\_ASBOX
1073	## ----------------- ##
1074	## Output variables. ##
1075	## ----------------- ##
1076	_ASBOX
1077	echo
1078	for ac_var in $ac_subst_vars
1079	do
1080	eval ac_val=$`echo $ac_var`
1081	echo "$ac_var='"'"'$ac_val'"'"'"
1082	done \| sort
1083	echo
1084
1085	if test -n "$ac_subst_files"; then
1086	cat <<\_ASBOX
1087	## ------------- ##
1088	## Output files. ##
1089	## ------------- ##
1090	_ASBOX
1091	echo
1092	for ac_var in $ac_subst_files
1093	do
1094	eval ac_val=$`echo $ac_var`
1095	echo "$ac_var='"'"'$ac_val'"'"'"
1096	done \| sort
1097	echo
1098	fi
1099
1100	if test -s confdefs.h; then
1101	cat <<\_ASBOX
1102	## ----------- ##
1103	## confdefs.h. ##
1104	## ----------- ##
1105	_ASBOX
1106	echo
1107	sed "/^$/d" confdefs.h \| sort
1108	echo
1109	fi
1110	test "$ac_signal" != 0 &&
1111	echo "$as_me: caught signal $ac_signal"
1112	echo "$as_me: exit $exit_status"
1113	} >&5
1114	rm -f core *.core &&
1115	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1116	exit $exit_status
1117	' 0
1118	for ac_signal in 1 2 13 15; do
1119	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1120	done
1121	ac_signal=0
1122
1123	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1124	rm -rf conftest* confdefs.h
1125	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1126	echo >confdefs.h
1127
1128	# Predefined preprocessor variables.
1129
1130	cat >>confdefs.h <<_ACEOF
1131	#define PACKAGE_NAME "$PACKAGE_NAME"
1132	_ACEOF
1133
1134
1135	cat >>confdefs.h <<_ACEOF
1136	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1137	_ACEOF
1138
1139
1140	cat >>confdefs.h <<_ACEOF
1141	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1142	_ACEOF
1143
1144
1145	cat >>confdefs.h <<_ACEOF
1146	#define PACKAGE_STRING "$PACKAGE_STRING"
1147	_ACEOF
1148
1149
1150	cat >>confdefs.h <<_ACEOF
1151	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1152	_ACEOF
1153
1154
1155	# Let the site file select an alternate cache file if it wants to.
1156	# Prefer explicitly selected file to automatically selected ones.
1157	if test -z "$CONFIG_SITE"; then
1158	if test "x$prefix" != xNONE; then
1159	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1160	else
1161	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1162	fi
1163	fi
1164	for ac_site_file in $CONFIG_SITE; do
1165	if test -r "$ac_site_file"; then
1166	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1167	echo "$as_me: loading site script $ac_site_file" >&6;}
1168	sed 's/^/\| /' "$ac_site_file" >&5
1169	. "$ac_site_file"
1170	fi
1171	done
1172
1173	if test -r "$cache_file"; then
1174	# Some versions of bash will fail to source /dev/null (special
1175	# files actually), so we avoid doing that.
1176	if test -f "$cache_file"; then
1177	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1178	echo "$as_me: loading cache $cache_file" >&6;}
1179	case $cache_file in
1180	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1181	*) . ./$cache_file;;
1182	esac
1183	fi
1184	else
1185	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1186	echo "$as_me: creating cache $cache_file" >&6;}
1187	>$cache_file
1188	fi
1189
1190	# Check that the precious variables saved in the cache have kept the same
1191	# value.
1192	ac_cache_corrupted=false
1193	for ac_var in `(set) 2>&1 \|
1194	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1195	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1196	eval ac_new_set=\$ac_env_${ac_var}_set
1197	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1198	eval ac_new_val="\$ac_env_${ac_var}_value"
1199	case $ac_old_set,$ac_new_set in
1200	set,)
1201	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1202	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1203	ac_cache_corrupted=: ;;
1204	,set)
1205	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1206	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1207	ac_cache_corrupted=: ;;
1208	,);;
1209	*)
1210	if test "x$ac_old_val" != "x$ac_new_val"; then
1211	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1212	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1213	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1214	echo "$as_me: former value: $ac_old_val" >&2;}
1215	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1216	echo "$as_me: current value: $ac_new_val" >&2;}
1217	ac_cache_corrupted=:
1218	fi;;
1219	esac
1220	# Pass precious variables to config.status.
1221	if test "$ac_new_set" = set; then
1222	case $ac_new_val in
1223	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1224	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1225	*) ac_arg=$ac_var=$ac_new_val ;;
1226	esac
1227	case " $ac_configure_args " in
1228	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1229	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1230	esac
1231	fi
1232	done
1233	if $ac_cache_corrupted; then
1234	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1235	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1236	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1237	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1238	{ (exit 1); exit 1; }; }
1239	fi
1240
1241	ac_ext=c
1242	ac_cpp='$CPP $CPPFLAGS'
1243	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1244	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1245	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267	# The following define is needed when building with Cygwin since newer
1268	# versions of autoconf incorrectly set SHELL to /bin/bash instead of
1269	# /bin/sh. The bash shell seems to suffer from some strange failures.
1270	SHELL=/bin/sh
1271
1272	TCL_VERSION=8.5
1273	TCL_MAJOR_VERSION=8
1274	TCL_MINOR_VERSION=5
1275	TCL_PATCH_LEVEL=".2"
1276	VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
1277
1278	TCL_DDE_VERSION=1.3
1279	TCL_DDE_MAJOR_VERSION=1
1280	TCL_DDE_MINOR_VERSION=3
1281	TCL_DDE_PATCH_LEVEL="2"
1282	DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION
1283
1284	TCL_REG_VERSION=1.2
1285	TCL_REG_MAJOR_VERSION=1
1286	TCL_REG_MINOR_VERSION=2
1287	TCL_REG_PATCH_LEVEL="1"
1288	REGVER=$TCL_REG_MAJOR_VERSION$TCL_REG_MINOR_VERSION
1289
1290	#------------------------------------------------------------------------
1291	# Handle the --prefix=... option
1292	#------------------------------------------------------------------------
1293
1294	if test "${prefix}" = "NONE"; then
1295	prefix=/usr/local
1296	fi
1297	if test "${exec_prefix}" = "NONE"; then
1298	exec_prefix=$prefix
1299	fi
1300	# libdir must be a fully qualified path (not ${exec_prefix}/lib)
1301	eval libdir="$libdir"
1302
1303	#------------------------------------------------------------------------
1304	# Standard compiler checks
1305	#------------------------------------------------------------------------
1306
1307	# If the user did not set CFLAGS, set it now to keep
1308	# the AC_PROG_CC macro from adding "-g -O2".
1309	if test "${CFLAGS+set}" != "set" ; then
1310	CFLAGS=""
1311	fi
1312
1313	ac_ext=c
1314	ac_cpp='$CPP $CPPFLAGS'
1315	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1316	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1317	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1318	if test -n "$ac_tool_prefix"; then
1319	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1320	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1321	echo "$as_me:$LINENO: checking for $ac_word" >&5
1322	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1323	if test "${ac_cv_prog_CC+set}" = set; then
1324	echo $ECHO_N "(cached) $ECHO_C" >&6
1325	else
1326	if test -n "$CC"; then
1327	ac_cv_prog_CC="$CC" # Let the user override the test.
1328	else
1329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1330	for as_dir in $PATH
1331	do
1332	IFS=$as_save_IFS
1333	test -z "$as_dir" && as_dir=.
1334	for ac_exec_ext in '' $ac_executable_extensions; do
1335	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1336	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1337	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1338	break 2
1339	fi
1340	done
1341	done
1342
1343	fi
1344	fi
1345	CC=$ac_cv_prog_CC
1346	if test -n "$CC"; then
1347	echo "$as_me:$LINENO: result: $CC" >&5
1348	echo "${ECHO_T}$CC" >&6
1349	else
1350	echo "$as_me:$LINENO: result: no" >&5
1351	echo "${ECHO_T}no" >&6
1352	fi
1353
1354	fi
1355	if test -z "$ac_cv_prog_CC"; then
1356	ac_ct_CC=$CC
1357	# Extract the first word of "gcc", so it can be a program name with args.
1358	set dummy gcc; ac_word=$2
1359	echo "$as_me:$LINENO: checking for $ac_word" >&5
1360	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1361	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1362	echo $ECHO_N "(cached) $ECHO_C" >&6
1363	else
1364	if test -n "$ac_ct_CC"; then
1365	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1366	else
1367	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1368	for as_dir in $PATH
1369	do
1370	IFS=$as_save_IFS
1371	test -z "$as_dir" && as_dir=.
1372	for ac_exec_ext in '' $ac_executable_extensions; do
1373	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1374	ac_cv_prog_ac_ct_CC="gcc"
1375	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1376	break 2
1377	fi
1378	done
1379	done
1380
1381	fi
1382	fi
1383	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1384	if test -n "$ac_ct_CC"; then
1385	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1386	echo "${ECHO_T}$ac_ct_CC" >&6
1387	else
1388	echo "$as_me:$LINENO: result: no" >&5
1389	echo "${ECHO_T}no" >&6
1390	fi
1391
1392	CC=$ac_ct_CC
1393	else
1394	CC="$ac_cv_prog_CC"
1395	fi
1396
1397	if test -z "$CC"; then
1398	if test -n "$ac_tool_prefix"; then
1399	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1400	set dummy ${ac_tool_prefix}cc; ac_word=$2
1401	echo "$as_me:$LINENO: checking for $ac_word" >&5
1402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1403	if test "${ac_cv_prog_CC+set}" = set; then
1404	echo $ECHO_N "(cached) $ECHO_C" >&6
1405	else
1406	if test -n "$CC"; then
1407	ac_cv_prog_CC="$CC" # Let the user override the test.
1408	else
1409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1410	for as_dir in $PATH
1411	do
1412	IFS=$as_save_IFS
1413	test -z "$as_dir" && as_dir=.
1414	for ac_exec_ext in '' $ac_executable_extensions; do
1415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1416	ac_cv_prog_CC="${ac_tool_prefix}cc"
1417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1418	break 2
1419	fi
1420	done
1421	done
1422
1423	fi
1424	fi
1425	CC=$ac_cv_prog_CC
1426	if test -n "$CC"; then
1427	echo "$as_me:$LINENO: result: $CC" >&5
1428	echo "${ECHO_T}$CC" >&6
1429	else
1430	echo "$as_me:$LINENO: result: no" >&5
1431	echo "${ECHO_T}no" >&6
1432	fi
1433
1434	fi
1435	if test -z "$ac_cv_prog_CC"; then
1436	ac_ct_CC=$CC
1437	# Extract the first word of "cc", so it can be a program name with args.
1438	set dummy cc; ac_word=$2
1439	echo "$as_me:$LINENO: checking for $ac_word" >&5
1440	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1441	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1442	echo $ECHO_N "(cached) $ECHO_C" >&6
1443	else
1444	if test -n "$ac_ct_CC"; then
1445	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1446	else
1447	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1448	for as_dir in $PATH
1449	do
1450	IFS=$as_save_IFS
1451	test -z "$as_dir" && as_dir=.
1452	for ac_exec_ext in '' $ac_executable_extensions; do
1453	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1454	ac_cv_prog_ac_ct_CC="cc"
1455	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1456	break 2
1457	fi
1458	done
1459	done
1460
1461	fi
1462	fi
1463	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1464	if test -n "$ac_ct_CC"; then
1465	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1466	echo "${ECHO_T}$ac_ct_CC" >&6
1467	else
1468	echo "$as_me:$LINENO: result: no" >&5
1469	echo "${ECHO_T}no" >&6
1470	fi
1471
1472	CC=$ac_ct_CC
1473	else
1474	CC="$ac_cv_prog_CC"
1475	fi
1476
1477	fi
1478	if test -z "$CC"; then
1479	# Extract the first word of "cc", so it can be a program name with args.
1480	set dummy cc; ac_word=$2
1481	echo "$as_me:$LINENO: checking for $ac_word" >&5
1482	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1483	if test "${ac_cv_prog_CC+set}" = set; then
1484	echo $ECHO_N "(cached) $ECHO_C" >&6
1485	else
1486	if test -n "$CC"; then
1487	ac_cv_prog_CC="$CC" # Let the user override the test.
1488	else
1489	ac_prog_rejected=no
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH
1492	do
1493	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.
1495	for ac_exec_ext in '' $ac_executable_extensions; do
1496	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1497	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1498	ac_prog_rejected=yes
1499	continue
1500	fi
1501	ac_cv_prog_CC="cc"
1502	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1503	break 2
1504	fi
1505	done
1506	done
1507
1508	if test $ac_prog_rejected = yes; then
1509	# We found a bogon in the path, so make sure we never use it.
1510	set dummy $ac_cv_prog_CC
1511	shift
1512	if test $# != 0; then
1513	# We chose a different compiler from the bogus one.
1514	# However, it has the same basename, so the bogon will be chosen
1515	# first if we set CC to just the basename; use the full file name.
1516	shift
1517	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1518	fi
1519	fi
1520	fi
1521	fi
1522	CC=$ac_cv_prog_CC
1523	if test -n "$CC"; then
1524	echo "$as_me:$LINENO: result: $CC" >&5
1525	echo "${ECHO_T}$CC" >&6
1526	else
1527	echo "$as_me:$LINENO: result: no" >&5
1528	echo "${ECHO_T}no" >&6
1529	fi
1530
1531	fi
1532	if test -z "$CC"; then
1533	if test -n "$ac_tool_prefix"; then
1534	for ac_prog in cl
1535	do
1536	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1537	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1538	echo "$as_me:$LINENO: checking for $ac_word" >&5
1539	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1540	if test "${ac_cv_prog_CC+set}" = set; then
1541	echo $ECHO_N "(cached) $ECHO_C" >&6
1542	else
1543	if test -n "$CC"; then
1544	ac_cv_prog_CC="$CC" # Let the user override the test.
1545	else
1546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1547	for as_dir in $PATH
1548	do
1549	IFS=$as_save_IFS
1550	test -z "$as_dir" && as_dir=.
1551	for ac_exec_ext in '' $ac_executable_extensions; do
1552	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1553	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1554	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1555	break 2
1556	fi
1557	done
1558	done
1559
1560	fi
1561	fi
1562	CC=$ac_cv_prog_CC
1563	if test -n "$CC"; then
1564	echo "$as_me:$LINENO: result: $CC" >&5
1565	echo "${ECHO_T}$CC" >&6
1566	else
1567	echo "$as_me:$LINENO: result: no" >&5
1568	echo "${ECHO_T}no" >&6
1569	fi
1570
1571	test -n "$CC" && break
1572	done
1573	fi
1574	if test -z "$CC"; then
1575	ac_ct_CC=$CC
1576	for ac_prog in cl
1577	do
1578	# Extract the first word of "$ac_prog", so it can be a program name with args.
1579	set dummy $ac_prog; ac_word=$2
1580	echo "$as_me:$LINENO: checking for $ac_word" >&5
1581	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1582	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1583	echo $ECHO_N "(cached) $ECHO_C" >&6
1584	else
1585	if test -n "$ac_ct_CC"; then
1586	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1587	else
1588	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1589	for as_dir in $PATH
1590	do
1591	IFS=$as_save_IFS
1592	test -z "$as_dir" && as_dir=.
1593	for ac_exec_ext in '' $ac_executable_extensions; do
1594	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1595	ac_cv_prog_ac_ct_CC="$ac_prog"
1596	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1597	break 2
1598	fi
1599	done
1600	done
1601
1602	fi
1603	fi
1604	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1605	if test -n "$ac_ct_CC"; then
1606	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1607	echo "${ECHO_T}$ac_ct_CC" >&6
1608	else
1609	echo "$as_me:$LINENO: result: no" >&5
1610	echo "${ECHO_T}no" >&6
1611	fi
1612
1613	test -n "$ac_ct_CC" && break
1614	done
1615
1616	CC=$ac_ct_CC
1617	fi
1618
1619	fi
1620
1621
1622	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1623	See \`config.log' for more details." >&5
1624	echo "$as_me: error: no acceptable C compiler found in \$PATH
1625	See \`config.log' for more details." >&2;}
1626	{ (exit 1); exit 1; }; }
1627
1628	# Provide some information about the compiler.
1629	echo "$as_me:$LINENO:" \
1630	"checking for C compiler version" >&5
1631	ac_compiler=`set X $ac_compile; echo $2`
1632	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1633	(eval $ac_compiler --version </dev/null >&5) 2>&5
1634	ac_status=$?
1635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1636	(exit $ac_status); }
1637	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1638	(eval $ac_compiler -v </dev/null >&5) 2>&5
1639	ac_status=$?
1640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1641	(exit $ac_status); }
1642	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1643	(eval $ac_compiler -V </dev/null >&5) 2>&5
1644	ac_status=$?
1645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1646	(exit $ac_status); }
1647
1648	cat >conftest.$ac_ext <<_ACEOF
1649	/* confdefs.h. */
1650	_ACEOF
1651	cat confdefs.h >>conftest.$ac_ext
1652	cat >>conftest.$ac_ext <<_ACEOF
1653	/* end confdefs.h. */
1654
1655	int
1656	main ()
1657	{
1658
1659	;
1660	return 0;
1661	}
1662	_ACEOF
1663	ac_clean_files_save=$ac_clean_files
1664	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1665	# Try to create an executable without -o first, disregard a.out.
1666	# It will help us diagnose broken compilers, and finding out an intuition
1667	# of exeext.
1668	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1669	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1670	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1671	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1672	(eval $ac_link_default) 2>&5
1673	ac_status=$?
1674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1675	(exit $ac_status); }; then
1676	# Find the output, starting from the most likely. This scheme is
1677	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1678	# resort.
1679
1680	# Be careful to initialize this variable, since it used to be cached.
1681	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1682	ac_cv_exeext=
1683	# b.out is created by i960 compilers.
1684	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1685	do
1686	test -f "$ac_file" \|\| continue
1687	case $ac_file in
1688	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
1689	;;
1690	conftest.$ac_ext )
1691	# This is the source file.
1692	;;
1693	[ab].out )
1694	# We found the default executable, but exeext='' is most
1695	# certainly right.
1696	break;;
1697	. )
1698	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1699	# FIXME: I believe we export ac_cv_exeext for Libtool,
1700	# but it would be cool to find out if it's true. Does anybody
1701	# maintain Libtool? --akim.
1702	export ac_cv_exeext
1703	break;;
1704	* )
1705	break;;
1706	esac
1707	done
1708	else
1709	echo "$as_me: failed program was:" >&5
1710	sed 's/^/\| /' conftest.$ac_ext >&5
1711
1712	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1713	See \`config.log' for more details." >&5
1714	echo "$as_me: error: C compiler cannot create executables
1715	See \`config.log' for more details." >&2;}
1716	{ (exit 77); exit 77; }; }
1717	fi
1718
1719	ac_exeext=$ac_cv_exeext
1720	echo "$as_me:$LINENO: result: $ac_file" >&5
1721	echo "${ECHO_T}$ac_file" >&6
1722
1723	# Check the compiler produces executables we can run. If not, either
1724	# the compiler is broken, or we cross compile.
1725	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1726	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1727	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1728	# If not cross compiling, check that we can run a simple program.
1729	if test "$cross_compiling" != yes; then
1730	if { ac_try='./$ac_file'
1731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1732	(eval $ac_try) 2>&5
1733	ac_status=$?
1734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1735	(exit $ac_status); }; }; then
1736	cross_compiling=no
1737	else
1738	if test "$cross_compiling" = maybe; then
1739	cross_compiling=yes
1740	else
1741	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1742	If you meant to cross compile, use \`--host'.
1743	See \`config.log' for more details." >&5
1744	echo "$as_me: error: cannot run C compiled programs.
1745	If you meant to cross compile, use \`--host'.
1746	See \`config.log' for more details." >&2;}
1747	{ (exit 1); exit 1; }; }
1748	fi
1749	fi
1750	fi
1751	echo "$as_me:$LINENO: result: yes" >&5
1752	echo "${ECHO_T}yes" >&6
1753
1754	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1755	ac_clean_files=$ac_clean_files_save
1756	# Check the compiler produces executables we can run. If not, either
1757	# the compiler is broken, or we cross compile.
1758	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1759	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1760	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1761	echo "${ECHO_T}$cross_compiling" >&6
1762
1763	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1764	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1765	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1766	(eval $ac_link) 2>&5
1767	ac_status=$?
1768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1769	(exit $ac_status); }; then
1770	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1771	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1772	# work properly (i.e., refer to `conftest.exe'), while it won't with
1773	# `rm'.
1774	for ac_file in conftest.exe conftest conftest.*; do
1775	test -f "$ac_file" \|\| continue
1776	case $ac_file in
1777	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
1778	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1779	export ac_cv_exeext
1780	break;;
1781	* ) break;;
1782	esac
1783	done
1784	else
1785	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1786	See \`config.log' for more details." >&5
1787	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1788	See \`config.log' for more details." >&2;}
1789	{ (exit 1); exit 1; }; }
1790	fi
1791
1792	rm -f conftest$ac_cv_exeext
1793	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1794	echo "${ECHO_T}$ac_cv_exeext" >&6
1795
1796	rm -f conftest.$ac_ext
1797	EXEEXT=$ac_cv_exeext
1798	ac_exeext=$EXEEXT
1799	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1800	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1801	if test "${ac_cv_objext+set}" = set; then
1802	echo $ECHO_N "(cached) $ECHO_C" >&6
1803	else
1804	cat >conftest.$ac_ext <<_ACEOF
1805	/* confdefs.h. */
1806	_ACEOF
1807	cat confdefs.h >>conftest.$ac_ext
1808	cat >>conftest.$ac_ext <<_ACEOF
1809	/* end confdefs.h. */
1810
1811	int
1812	main ()
1813	{
1814
1815	;
1816	return 0;
1817	}
1818	_ACEOF
1819	rm -f conftest.o conftest.obj
1820	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1821	(eval $ac_compile) 2>&5
1822	ac_status=$?
1823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1824	(exit $ac_status); }; then
1825	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1826	case $ac_file in
1827	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
1828	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1829	break;;
1830	esac
1831	done
1832	else
1833	echo "$as_me: failed program was:" >&5
1834	sed 's/^/\| /' conftest.$ac_ext >&5
1835
1836	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1837	See \`config.log' for more details." >&5
1838	echo "$as_me: error: cannot compute suffix of object files: cannot compile
1839	See \`config.log' for more details." >&2;}
1840	{ (exit 1); exit 1; }; }
1841	fi
1842
1843	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1844	fi
1845	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1846	echo "${ECHO_T}$ac_cv_objext" >&6
1847	OBJEXT=$ac_cv_objext
1848	ac_objext=$OBJEXT
1849	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1850	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1851	if test "${ac_cv_c_compiler_gnu+set}" = set; then
1852	echo $ECHO_N "(cached) $ECHO_C" >&6
1853	else
1854	cat >conftest.$ac_ext <<_ACEOF
1855	/* confdefs.h. */
1856	_ACEOF
1857	cat confdefs.h >>conftest.$ac_ext
1858	cat >>conftest.$ac_ext <<_ACEOF
1859	/* end confdefs.h. */
1860
1861	int
1862	main ()
1863	{
1864	#ifndef __GNUC__
1865	choke me
1866	#endif
1867
1868	;
1869	return 0;
1870	}
1871	_ACEOF
1872	rm -f conftest.$ac_objext
1873	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1874	(eval $ac_compile) 2>conftest.er1
1875	ac_status=$?
1876	grep -v '^ *+' conftest.er1 >conftest.err
1877	rm -f conftest.er1
1878	cat conftest.err >&5
1879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880	(exit $ac_status); } &&
1881	{ ac_try='test -z "$ac_c_werror_flag"
1882	\|\| test ! -s conftest.err'
1883	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1884	(eval $ac_try) 2>&5
1885	ac_status=$?
1886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1887	(exit $ac_status); }; } &&
1888	{ ac_try='test -s conftest.$ac_objext'
1889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1890	(eval $ac_try) 2>&5
1891	ac_status=$?
1892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1893	(exit $ac_status); }; }; then
1894	ac_compiler_gnu=yes
1895	else
1896	echo "$as_me: failed program was:" >&5
1897	sed 's/^/\| /' conftest.$ac_ext >&5
1898
1899	ac_compiler_gnu=no
1900	fi
1901	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1902	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1903
1904	fi
1905	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1906	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1907	GCC=`test $ac_compiler_gnu = yes && echo yes`
1908	ac_test_CFLAGS=${CFLAGS+set}
1909	ac_save_CFLAGS=$CFLAGS
1910	CFLAGS="-g"
1911	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1912	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1913	if test "${ac_cv_prog_cc_g+set}" = set; then
1914	echo $ECHO_N "(cached) $ECHO_C" >&6
1915	else
1916	cat >conftest.$ac_ext <<_ACEOF
1917	/* confdefs.h. */
1918	_ACEOF
1919	cat confdefs.h >>conftest.$ac_ext
1920	cat >>conftest.$ac_ext <<_ACEOF
1921	/* end confdefs.h. */
1922
1923	int
1924	main ()
1925	{
1926
1927	;
1928	return 0;
1929	}
1930	_ACEOF
1931	rm -f conftest.$ac_objext
1932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1933	(eval $ac_compile) 2>conftest.er1
1934	ac_status=$?
1935	grep -v '^ *+' conftest.er1 >conftest.err
1936	rm -f conftest.er1
1937	cat conftest.err >&5
1938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939	(exit $ac_status); } &&
1940	{ ac_try='test -z "$ac_c_werror_flag"
1941	\|\| test ! -s conftest.err'
1942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1943	(eval $ac_try) 2>&5
1944	ac_status=$?
1945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946	(exit $ac_status); }; } &&
1947	{ ac_try='test -s conftest.$ac_objext'
1948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1949	(eval $ac_try) 2>&5
1950	ac_status=$?
1951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1952	(exit $ac_status); }; }; then
1953	ac_cv_prog_cc_g=yes
1954	else
1955	echo "$as_me: failed program was:" >&5
1956	sed 's/^/\| /' conftest.$ac_ext >&5
1957
1958	ac_cv_prog_cc_g=no
1959	fi
1960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1961	fi
1962	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1963	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1964	if test "$ac_test_CFLAGS" = set; then
1965	CFLAGS=$ac_save_CFLAGS
1966	elif test $ac_cv_prog_cc_g = yes; then
1967	if test "$GCC" = yes; then
1968	CFLAGS="-g -O2"
1969	else
1970	CFLAGS="-g"
1971	fi
1972	else
1973	if test "$GCC" = yes; then
1974	CFLAGS="-O2"
1975	else
1976	CFLAGS=
1977	fi
1978	fi
1979	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1980	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1981	if test "${ac_cv_prog_cc_stdc+set}" = set; then
1982	echo $ECHO_N "(cached) $ECHO_C" >&6
1983	else
1984	ac_cv_prog_cc_stdc=no
1985	ac_save_CC=$CC
1986	cat >conftest.$ac_ext <<_ACEOF
1987	/* confdefs.h. */
1988	_ACEOF
1989	cat confdefs.h >>conftest.$ac_ext
1990	cat >>conftest.$ac_ext <<_ACEOF
1991	/* end confdefs.h. */
1992	#include <stdarg.h>
1993	#include <stdio.h>
1994	#include <sys/types.h>
1995	#include <sys/stat.h>
1996	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1997	struct buf { int x; };
1998	FILE * (rcsopen) (struct buf , struct stat *, int);
1999	static char *e (p, i)
2000	char **p;
2001	int i;
2002	{
2003	return p[i];
2004	}
2005	static char f (char (g) (char , int), char *p, ...)
2006	{
2007	char *s;
2008	va_list v;
2009	va_start (v,p);
2010	s = g (p, va_arg (v,int));
2011	va_end (v);
2012	return s;
2013	}
2014
2015	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2016	function prototypes and stuff, but not '\xHH' hex character constants.
2017	These don't provoke an error unfortunately, instead are silently treated
2018	as 'x'. The following induces an error, until -std1 is added to get
2019	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2020	array size at least. It's necessary to write '\x00'==0 to get something
2021	that's true only with -std1. */
2022	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2023
2024	int test (int i, double x);
2025	struct s1 {int (*f) (int a);};
2026	struct s2 {int (*f) (double a);};
2027	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2028	int argc;
2029	char **argv;
2030	int
2031	main ()
2032	{
2033	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2034	;
2035	return 0;
2036	}
2037	_ACEOF
2038	# Don't try gcc -ansi; that turns off useful extensions and
2039	# breaks some systems' header files.
2040	# AIX -qlanglvl=ansi
2041	# Ultrix and OSF/1 -std1
2042	# HP-UX 10.20 and later -Ae
2043	# HP-UX older versions -Aa -D_HPUX_SOURCE
2044	# SVR4 -Xc -D__EXTENSIONS__
2045	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2046	do
2047	CC="$ac_save_CC $ac_arg"
2048	rm -f conftest.$ac_objext
2049	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2050	(eval $ac_compile) 2>conftest.er1
2051	ac_status=$?
2052	grep -v '^ *+' conftest.er1 >conftest.err
2053	rm -f conftest.er1
2054	cat conftest.err >&5
2055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056	(exit $ac_status); } &&
2057	{ ac_try='test -z "$ac_c_werror_flag"
2058	\|\| test ! -s conftest.err'
2059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2060	(eval $ac_try) 2>&5
2061	ac_status=$?
2062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2063	(exit $ac_status); }; } &&
2064	{ ac_try='test -s conftest.$ac_objext'
2065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2066	(eval $ac_try) 2>&5
2067	ac_status=$?
2068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2069	(exit $ac_status); }; }; then
2070	ac_cv_prog_cc_stdc=$ac_arg
2071	break
2072	else
2073	echo "$as_me: failed program was:" >&5
2074	sed 's/^/\| /' conftest.$ac_ext >&5
2075
2076	fi
2077	rm -f conftest.err conftest.$ac_objext
2078	done
2079	rm -f conftest.$ac_ext conftest.$ac_objext
2080	CC=$ac_save_CC
2081
2082	fi
2083
2084	case "x$ac_cv_prog_cc_stdc" in
2085	x\|xno)
2086	echo "$as_me:$LINENO: result: none needed" >&5
2087	echo "${ECHO_T}none needed" >&6 ;;
2088	*)
2089	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2090	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2091	CC="$CC $ac_cv_prog_cc_stdc" ;;
2092	esac
2093
2094	# Some people use a C++ compiler to compile C. Since we use `exit',
2095	# in C++ we need to declare it. In case someone uses the same compiler
2096	# for both compiling C and C++ we need to have the C++ compiler decide
2097	# the declaration of exit, since it's the most demanding environment.
2098	cat >conftest.$ac_ext <<_ACEOF
2099	#ifndef __cplusplus
2100	choke me
2101	#endif
2102	_ACEOF
2103	rm -f conftest.$ac_objext
2104	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2105	(eval $ac_compile) 2>conftest.er1
2106	ac_status=$?
2107	grep -v '^ *+' conftest.er1 >conftest.err
2108	rm -f conftest.er1
2109	cat conftest.err >&5
2110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111	(exit $ac_status); } &&
2112	{ ac_try='test -z "$ac_c_werror_flag"
2113	\|\| test ! -s conftest.err'
2114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2115	(eval $ac_try) 2>&5
2116	ac_status=$?
2117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2118	(exit $ac_status); }; } &&
2119	{ ac_try='test -s conftest.$ac_objext'
2120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2121	(eval $ac_try) 2>&5
2122	ac_status=$?
2123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2124	(exit $ac_status); }; }; then
2125	for ac_declaration in \
2126	'' \
2127	'extern "C" void std::exit (int) throw (); using std::exit;' \
2128	'extern "C" void std::exit (int); using std::exit;' \
2129	'extern "C" void exit (int) throw ();' \
2130	'extern "C" void exit (int);' \
2131	'void exit (int);'
2132	do
2133	cat >conftest.$ac_ext <<_ACEOF
2134	/* confdefs.h. */
2135	_ACEOF
2136	cat confdefs.h >>conftest.$ac_ext
2137	cat >>conftest.$ac_ext <<_ACEOF
2138	/* end confdefs.h. */
2139	$ac_declaration
2140	#include <stdlib.h>
2141	int
2142	main ()
2143	{
2144	exit (42);
2145	;
2146	return 0;
2147	}
2148	_ACEOF
2149	rm -f conftest.$ac_objext
2150	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2151	(eval $ac_compile) 2>conftest.er1
2152	ac_status=$?
2153	grep -v '^ *+' conftest.er1 >conftest.err
2154	rm -f conftest.er1
2155	cat conftest.err >&5
2156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157	(exit $ac_status); } &&
2158	{ ac_try='test -z "$ac_c_werror_flag"
2159	\|\| test ! -s conftest.err'
2160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2161	(eval $ac_try) 2>&5
2162	ac_status=$?
2163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2164	(exit $ac_status); }; } &&
2165	{ ac_try='test -s conftest.$ac_objext'
2166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2167	(eval $ac_try) 2>&5
2168	ac_status=$?
2169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2170	(exit $ac_status); }; }; then
2171	:
2172	else
2173	echo "$as_me: failed program was:" >&5
2174	sed 's/^/\| /' conftest.$ac_ext >&5
2175
2176	continue
2177	fi
2178	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2179	cat >conftest.$ac_ext <<_ACEOF
2180	/* confdefs.h. */
2181	_ACEOF
2182	cat confdefs.h >>conftest.$ac_ext
2183	cat >>conftest.$ac_ext <<_ACEOF
2184	/* end confdefs.h. */
2185	$ac_declaration
2186	int
2187	main ()
2188	{
2189	exit (42);
2190	;
2191	return 0;
2192	}
2193	_ACEOF
2194	rm -f conftest.$ac_objext
2195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2196	(eval $ac_compile) 2>conftest.er1
2197	ac_status=$?
2198	grep -v '^ *+' conftest.er1 >conftest.err
2199	rm -f conftest.er1
2200	cat conftest.err >&5
2201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202	(exit $ac_status); } &&
2203	{ ac_try='test -z "$ac_c_werror_flag"
2204	\|\| test ! -s conftest.err'
2205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2206	(eval $ac_try) 2>&5
2207	ac_status=$?
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); }; } &&
2210	{ ac_try='test -s conftest.$ac_objext'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; }; then
2216	break
2217	else
2218	echo "$as_me: failed program was:" >&5
2219	sed 's/^/\| /' conftest.$ac_ext >&5
2220
2221	fi
2222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2223	done
2224	rm -f conftest*
2225	if test -n "$ac_declaration"; then
2226	echo '#ifdef __cplusplus' >>confdefs.h
2227	echo $ac_declaration >>confdefs.h
2228	echo '#endif' >>confdefs.h
2229	fi
2230
2231	else
2232	echo "$as_me: failed program was:" >&5
2233	sed 's/^/\| /' conftest.$ac_ext >&5
2234
2235	fi
2236	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2237	ac_ext=c
2238	ac_cpp='$CPP $CPPFLAGS'
2239	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2240	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2241	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2242
2243
2244	echo "$as_me:$LINENO: checking for inline" >&5
2245	echo $ECHO_N "checking for inline... $ECHO_C" >&6
2246	if test "${ac_cv_c_inline+set}" = set; then
2247	echo $ECHO_N "(cached) $ECHO_C" >&6
2248	else
2249	ac_cv_c_inline=no
2250	for ac_kw in inline __inline__ __inline; do
2251	cat >conftest.$ac_ext <<_ACEOF
2252	/* confdefs.h. */
2253	_ACEOF
2254	cat confdefs.h >>conftest.$ac_ext
2255	cat >>conftest.$ac_ext <<_ACEOF
2256	/* end confdefs.h. */
2257	#ifndef __cplusplus
2258	typedef int foo_t;
2259	static $ac_kw foo_t static_foo () {return 0; }
2260	$ac_kw foo_t foo () {return 0; }
2261	#endif
2262
2263	_ACEOF
2264	rm -f conftest.$ac_objext
2265	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2266	(eval $ac_compile) 2>conftest.er1
2267	ac_status=$?
2268	grep -v '^ *+' conftest.er1 >conftest.err
2269	rm -f conftest.er1
2270	cat conftest.err >&5
2271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272	(exit $ac_status); } &&
2273	{ ac_try='test -z "$ac_c_werror_flag"
2274	\|\| test ! -s conftest.err'
2275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2276	(eval $ac_try) 2>&5
2277	ac_status=$?
2278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279	(exit $ac_status); }; } &&
2280	{ ac_try='test -s conftest.$ac_objext'
2281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2282	(eval $ac_try) 2>&5
2283	ac_status=$?
2284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2285	(exit $ac_status); }; }; then
2286	ac_cv_c_inline=$ac_kw; break
2287	else
2288	echo "$as_me: failed program was:" >&5
2289	sed 's/^/\| /' conftest.$ac_ext >&5
2290
2291	fi
2292	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2293	done
2294
2295	fi
2296	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2297	echo "${ECHO_T}$ac_cv_c_inline" >&6
2298
2299
2300	case $ac_cv_c_inline in
2301	inline \| yes) ;;
2302	*)
2303	case $ac_cv_c_inline in
2304	no) ac_val=;;
2305	*) ac_val=$ac_cv_c_inline;;
2306	esac
2307	cat >>confdefs.h <<_ACEOF
2308	#ifndef __cplusplus
2309	#define inline $ac_val
2310	#endif
2311	_ACEOF
2312	;;
2313	esac
2314
2315	ac_ext=c
2316	ac_cpp='$CPP $CPPFLAGS'
2317	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2318	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2319	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2320	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2321	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2322	# On Suns, sometimes $CPP names a directory.
2323	if test -n "$CPP" && test -d "$CPP"; then
2324	CPP=
2325	fi
2326	if test -z "$CPP"; then
2327	if test "${ac_cv_prog_CPP+set}" = set; then
2328	echo $ECHO_N "(cached) $ECHO_C" >&6
2329	else
2330	# Double quotes because CPP needs to be expanded
2331	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2332	do
2333	ac_preproc_ok=false
2334	for ac_c_preproc_warn_flag in '' yes
2335	do
2336	# Use a header file that comes with gcc, so configuring glibc
2337	# with a fresh cross-compiler works.
2338	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2339	# <limits.h> exists even on freestanding compilers.
2340	# On the NeXT, cc -E runs the code through the compiler's parser,
2341	# not just through cpp. "Syntax error" is here to catch this case.
2342	cat >conftest.$ac_ext <<_ACEOF
2343	/* confdefs.h. */
2344	_ACEOF
2345	cat confdefs.h >>conftest.$ac_ext
2346	cat >>conftest.$ac_ext <<_ACEOF
2347	/* end confdefs.h. */
2348	#ifdef __STDC__
2349	# include <limits.h>
2350	#else
2351	# include <assert.h>
2352	#endif
2353	Syntax error
2354	_ACEOF
2355	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2356	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2357	ac_status=$?
2358	grep -v '^ *+' conftest.er1 >conftest.err
2359	rm -f conftest.er1
2360	cat conftest.err >&5
2361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2362	(exit $ac_status); } >/dev/null; then
2363	if test -s conftest.err; then
2364	ac_cpp_err=$ac_c_preproc_warn_flag
2365	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2366	else
2367	ac_cpp_err=
2368	fi
2369	else
2370	ac_cpp_err=yes
2371	fi
2372	if test -z "$ac_cpp_err"; then
2373	:
2374	else
2375	echo "$as_me: failed program was:" >&5
2376	sed 's/^/\| /' conftest.$ac_ext >&5
2377
2378	# Broken: fails on valid input.
2379	continue
2380	fi
2381	rm -f conftest.err conftest.$ac_ext
2382
2383	# OK, works on sane cases. Now check whether non-existent headers
2384	# can be detected and how.
2385	cat >conftest.$ac_ext <<_ACEOF
2386	/* confdefs.h. */
2387	_ACEOF
2388	cat confdefs.h >>conftest.$ac_ext
2389	cat >>conftest.$ac_ext <<_ACEOF
2390	/* end confdefs.h. */
2391	#include <ac_nonexistent.h>
2392	_ACEOF
2393	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2394	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2395	ac_status=$?
2396	grep -v '^ *+' conftest.er1 >conftest.err
2397	rm -f conftest.er1
2398	cat conftest.err >&5
2399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2400	(exit $ac_status); } >/dev/null; then
2401	if test -s conftest.err; then
2402	ac_cpp_err=$ac_c_preproc_warn_flag
2403	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2404	else
2405	ac_cpp_err=
2406	fi
2407	else
2408	ac_cpp_err=yes
2409	fi
2410	if test -z "$ac_cpp_err"; then
2411	# Broken: success on invalid input.
2412	continue
2413	else
2414	echo "$as_me: failed program was:" >&5
2415	sed 's/^/\| /' conftest.$ac_ext >&5
2416
2417	# Passes both tests.
2418	ac_preproc_ok=:
2419	break
2420	fi
2421	rm -f conftest.err conftest.$ac_ext
2422
2423	done
2424	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2425	rm -f conftest.err conftest.$ac_ext
2426	if $ac_preproc_ok; then
2427	break
2428	fi
2429
2430	done
2431	ac_cv_prog_CPP=$CPP
2432
2433	fi
2434	CPP=$ac_cv_prog_CPP
2435	else
2436	ac_cv_prog_CPP=$CPP
2437	fi
2438	echo "$as_me:$LINENO: result: $CPP" >&5
2439	echo "${ECHO_T}$CPP" >&6
2440	ac_preproc_ok=false
2441	for ac_c_preproc_warn_flag in '' yes
2442	do
2443	# Use a header file that comes with gcc, so configuring glibc
2444	# with a fresh cross-compiler works.
2445	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2446	# <limits.h> exists even on freestanding compilers.
2447	# On the NeXT, cc -E runs the code through the compiler's parser,
2448	# not just through cpp. "Syntax error" is here to catch this case.
2449	cat >conftest.$ac_ext <<_ACEOF
2450	/* confdefs.h. */
2451	_ACEOF
2452	cat confdefs.h >>conftest.$ac_ext
2453	cat >>conftest.$ac_ext <<_ACEOF
2454	/* end confdefs.h. */
2455	#ifdef __STDC__
2456	# include <limits.h>
2457	#else
2458	# include <assert.h>
2459	#endif
2460	Syntax error
2461	_ACEOF
2462	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2463	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2464	ac_status=$?
2465	grep -v '^ *+' conftest.er1 >conftest.err
2466	rm -f conftest.er1
2467	cat conftest.err >&5
2468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469	(exit $ac_status); } >/dev/null; then
2470	if test -s conftest.err; then
2471	ac_cpp_err=$ac_c_preproc_warn_flag
2472	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2473	else
2474	ac_cpp_err=
2475	fi
2476	else
2477	ac_cpp_err=yes
2478	fi
2479	if test -z "$ac_cpp_err"; then
2480	:
2481	else
2482	echo "$as_me: failed program was:" >&5
2483	sed 's/^/\| /' conftest.$ac_ext >&5
2484
2485	# Broken: fails on valid input.
2486	continue
2487	fi
2488	rm -f conftest.err conftest.$ac_ext
2489
2490	# OK, works on sane cases. Now check whether non-existent headers
2491	# can be detected and how.
2492	cat >conftest.$ac_ext <<_ACEOF
2493	/* confdefs.h. */
2494	_ACEOF
2495	cat confdefs.h >>conftest.$ac_ext
2496	cat >>conftest.$ac_ext <<_ACEOF
2497	/* end confdefs.h. */
2498	#include <ac_nonexistent.h>
2499	_ACEOF
2500	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2501	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2502	ac_status=$?
2503	grep -v '^ *+' conftest.er1 >conftest.err
2504	rm -f conftest.er1
2505	cat conftest.err >&5
2506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2507	(exit $ac_status); } >/dev/null; then
2508	if test -s conftest.err; then
2509	ac_cpp_err=$ac_c_preproc_warn_flag
2510	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2511	else
2512	ac_cpp_err=
2513	fi
2514	else
2515	ac_cpp_err=yes
2516	fi
2517	if test -z "$ac_cpp_err"; then
2518	# Broken: success on invalid input.
2519	continue
2520	else
2521	echo "$as_me: failed program was:" >&5
2522	sed 's/^/\| /' conftest.$ac_ext >&5
2523
2524	# Passes both tests.
2525	ac_preproc_ok=:
2526	break
2527	fi
2528	rm -f conftest.err conftest.$ac_ext
2529
2530	done
2531	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2532	rm -f conftest.err conftest.$ac_ext
2533	if $ac_preproc_ok; then
2534	:
2535	else
2536	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2537	See \`config.log' for more details." >&5
2538	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2539	See \`config.log' for more details." >&2;}
2540	{ (exit 1); exit 1; }; }
2541	fi
2542
2543	ac_ext=c
2544	ac_cpp='$CPP $CPPFLAGS'
2545	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2546	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2547	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2548
2549
2550	echo "$as_me:$LINENO: checking for egrep" >&5
2551	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2552	if test "${ac_cv_prog_egrep+set}" = set; then
2553	echo $ECHO_N "(cached) $ECHO_C" >&6
2554	else
2555	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
2556	then ac_cv_prog_egrep='grep -E'
2557	else ac_cv_prog_egrep='egrep'
2558	fi
2559	fi
2560	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2561	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2562	EGREP=$ac_cv_prog_egrep
2563
2564
2565	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2566	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2567	if test "${ac_cv_header_stdc+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */
2576	#include <stdlib.h>
2577	#include <stdarg.h>
2578	#include <string.h>
2579	#include <float.h>
2580
2581	int
2582	main ()
2583	{
2584
2585	;
2586	return 0;
2587	}
2588	_ACEOF
2589	rm -f conftest.$ac_objext
2590	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2591	(eval $ac_compile) 2>conftest.er1
2592	ac_status=$?
2593	grep -v '^ *+' conftest.er1 >conftest.err
2594	rm -f conftest.er1
2595	cat conftest.err >&5
2596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597	(exit $ac_status); } &&
2598	{ ac_try='test -z "$ac_c_werror_flag"
2599	\|\| test ! -s conftest.err'
2600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2601	(eval $ac_try) 2>&5
2602	ac_status=$?
2603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2604	(exit $ac_status); }; } &&
2605	{ ac_try='test -s conftest.$ac_objext'
2606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2607	(eval $ac_try) 2>&5
2608	ac_status=$?
2609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610	(exit $ac_status); }; }; then
2611	ac_cv_header_stdc=yes
2612	else
2613	echo "$as_me: failed program was:" >&5
2614	sed 's/^/\| /' conftest.$ac_ext >&5
2615
2616	ac_cv_header_stdc=no
2617	fi
2618	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2619
2620	if test $ac_cv_header_stdc = yes; then
2621	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2622	cat >conftest.$ac_ext <<_ACEOF
2623	/* confdefs.h. */
2624	_ACEOF
2625	cat confdefs.h >>conftest.$ac_ext
2626	cat >>conftest.$ac_ext <<_ACEOF
2627	/* end confdefs.h. */
2628	#include <string.h>
2629
2630	_ACEOF
2631	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2632	$EGREP "memchr" >/dev/null 2>&1; then
2633	:
2634	else
2635	ac_cv_header_stdc=no
2636	fi
2637	rm -f conftest*
2638
2639	fi
2640
2641	if test $ac_cv_header_stdc = yes; then
2642	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2643	cat >conftest.$ac_ext <<_ACEOF
2644	/* confdefs.h. */
2645	_ACEOF
2646	cat confdefs.h >>conftest.$ac_ext
2647	cat >>conftest.$ac_ext <<_ACEOF
2648	/* end confdefs.h. */
2649	#include <stdlib.h>
2650
2651	_ACEOF
2652	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2653	$EGREP "free" >/dev/null 2>&1; then
2654	:
2655	else
2656	ac_cv_header_stdc=no
2657	fi
2658	rm -f conftest*
2659
2660	fi
2661
2662	if test $ac_cv_header_stdc = yes; then
2663	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2664	if test "$cross_compiling" = yes; then
2665	:
2666	else
2667	cat >conftest.$ac_ext <<_ACEOF
2668	/* confdefs.h. */
2669	_ACEOF
2670	cat confdefs.h >>conftest.$ac_ext
2671	cat >>conftest.$ac_ext <<_ACEOF
2672	/* end confdefs.h. */
2673	#include <ctype.h>
2674	#if ((' ' & 0x0FF) == 0x020)
2675	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2676	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2677	#else
2678	# define ISLOWER(c) \
2679	(('a' <= (c) && (c) <= 'i') \
2680	\|\| ('j' <= (c) && (c) <= 'r') \
2681	\|\| ('s' <= (c) && (c) <= 'z'))
2682	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
2683	#endif
2684
2685	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2686	int
2687	main ()
2688	{
2689	int i;
2690	for (i = 0; i < 256; i++)
2691	if (XOR (islower (i), ISLOWER (i))
2692	\|\| toupper (i) != TOUPPER (i))
2693	exit(2);
2694	exit (0);
2695	}
2696	_ACEOF
2697	rm -f conftest$ac_exeext
2698	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2699	(eval $ac_link) 2>&5
2700	ac_status=$?
2701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2702	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2704	(eval $ac_try) 2>&5
2705	ac_status=$?
2706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707	(exit $ac_status); }; }; then
2708	:
2709	else
2710	echo "$as_me: program exited with status $ac_status" >&5
2711	echo "$as_me: failed program was:" >&5
2712	sed 's/^/\| /' conftest.$ac_ext >&5
2713
2714	( exit $ac_status )
2715	ac_cv_header_stdc=no
2716	fi
2717	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2718	fi
2719	fi
2720	fi
2721	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2722	echo "${ECHO_T}$ac_cv_header_stdc" >&6
2723	if test $ac_cv_header_stdc = yes; then
2724
2725	cat >>confdefs.h <<\_ACEOF
2726	#define STDC_HEADERS 1
2727	_ACEOF
2728
2729	fi
2730
2731
2732	# To properly support cross-compilation, one would
2733	# need to use these tool checks instead of
2734	# the ones below and reconfigure with
2735	# autoconf 2.50. You can also just set
2736	# the CC, AR, RANLIB, and RC environment
2737	# variables if you want to cross compile.
2738
2739	if test "${GCC}" = "yes" ; then
2740	# Extract the first word of "ar", so it can be a program name with args.
2741	set dummy ar; ac_word=$2
2742	echo "$as_me:$LINENO: checking for $ac_word" >&5
2743	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2744	if test "${ac_cv_prog_AR+set}" = set; then
2745	echo $ECHO_N "(cached) $ECHO_C" >&6
2746	else
2747	if test -n "$AR"; then
2748	ac_cv_prog_AR="$AR" # Let the user override the test.
2749	else
2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751	for as_dir in $PATH
2752	do
2753	IFS=$as_save_IFS
2754	test -z "$as_dir" && as_dir=.
2755	for ac_exec_ext in '' $ac_executable_extensions; do
2756	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2757	ac_cv_prog_AR="ar"
2758	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2759	break 2
2760	fi
2761	done
2762	done
2763
2764	fi
2765	fi
2766	AR=$ac_cv_prog_AR
2767	if test -n "$AR"; then
2768	echo "$as_me:$LINENO: result: $AR" >&5
2769	echo "${ECHO_T}$AR" >&6
2770	else
2771	echo "$as_me:$LINENO: result: no" >&5
2772	echo "${ECHO_T}no" >&6
2773	fi
2774
2775	# Extract the first word of "ranlib", so it can be a program name with args.
2776	set dummy ranlib; ac_word=$2
2777	echo "$as_me:$LINENO: checking for $ac_word" >&5
2778	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2779	if test "${ac_cv_prog_RANLIB+set}" = set; then
2780	echo $ECHO_N "(cached) $ECHO_C" >&6
2781	else
2782	if test -n "$RANLIB"; then
2783	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2784	else
2785	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2786	for as_dir in $PATH
2787	do
2788	IFS=$as_save_IFS
2789	test -z "$as_dir" && as_dir=.
2790	for ac_exec_ext in '' $ac_executable_extensions; do
2791	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2792	ac_cv_prog_RANLIB="ranlib"
2793	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2794	break 2
2795	fi
2796	done
2797	done
2798
2799	fi
2800	fi
2801	RANLIB=$ac_cv_prog_RANLIB
2802	if test -n "$RANLIB"; then
2803	echo "$as_me:$LINENO: result: $RANLIB" >&5
2804	echo "${ECHO_T}$RANLIB" >&6
2805	else
2806	echo "$as_me:$LINENO: result: no" >&5
2807	echo "${ECHO_T}no" >&6
2808	fi
2809
2810	# Extract the first word of "windres", so it can be a program name with args.
2811	set dummy windres; ac_word=$2
2812	echo "$as_me:$LINENO: checking for $ac_word" >&5
2813	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2814	if test "${ac_cv_prog_RC+set}" = set; then
2815	echo $ECHO_N "(cached) $ECHO_C" >&6
2816	else
2817	if test -n "$RC"; then
2818	ac_cv_prog_RC="$RC" # Let the user override the test.
2819	else
2820	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2821	for as_dir in $PATH
2822	do
2823	IFS=$as_save_IFS
2824	test -z "$as_dir" && as_dir=.
2825	for ac_exec_ext in '' $ac_executable_extensions; do
2826	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2827	ac_cv_prog_RC="windres"
2828	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2829	break 2
2830	fi
2831	done
2832	done
2833
2834	fi
2835	fi
2836	RC=$ac_cv_prog_RC
2837	if test -n "$RC"; then
2838	echo "$as_me:$LINENO: result: $RC" >&5
2839	echo "${ECHO_T}$RC" >&6
2840	else
2841	echo "$as_me:$LINENO: result: no" >&5
2842	echo "${ECHO_T}no" >&6
2843	fi
2844
2845
2846	if test "${AR}" = "" ; then
2847	{ { echo "$as_me:$LINENO: error: Required archive tool 'ar' not found on PATH." >&5
2848	echo "$as_me: error: Required archive tool 'ar' not found on PATH." >&2;}
2849	{ (exit 1); exit 1; }; }
2850	fi
2851	if test "${RANLIB}" = "" ; then
2852	{ { echo "$as_me:$LINENO: error: Required archive index tool 'ranlib' not found on PATH." >&5
2853	echo "$as_me: error: Required archive index tool 'ranlib' not found on PATH." >&2;}
2854	{ (exit 1); exit 1; }; }
2855	fi
2856	if test "${RC}" = "" ; then
2857	{ { echo "$as_me:$LINENO: error: Required resource tool 'windres' not found on PATH." >&5
2858	echo "$as_me: error: Required resource tool 'windres' not found on PATH." >&2;}
2859	{ (exit 1); exit 1; }; }
2860	fi
2861	fi
2862
2863	#--------------------------------------------------------------------
2864	# Checks to see if the make program sets the $MAKE variable.
2865	#--------------------------------------------------------------------
2866
2867	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2868	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2869	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
2870	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2871	echo $ECHO_N "(cached) $ECHO_C" >&6
2872	else
2873	cat >conftest.make <<\_ACEOF
2874	all:
2875	@echo 'ac_maketemp="$(MAKE)"'
2876	_ACEOF
2877	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2878	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
2879	if test -n "$ac_maketemp"; then
2880	eval ac_cv_prog_make_${ac_make}_set=yes
2881	else
2882	eval ac_cv_prog_make_${ac_make}_set=no
2883	fi
2884	rm -f conftest.make
2885	fi
2886	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2887	echo "$as_me:$LINENO: result: yes" >&5
2888	echo "${ECHO_T}yes" >&6
2889	SET_MAKE=
2890	else
2891	echo "$as_me:$LINENO: result: no" >&5
2892	echo "${ECHO_T}no" >&6
2893	SET_MAKE="MAKE=${MAKE-make}"
2894	fi
2895
2896
2897	#--------------------------------------------------------------------
2898	# Perform additinal compiler tests.
2899	#--------------------------------------------------------------------
2900
2901
2902	echo "$as_me:$LINENO: checking for Cygwin version of gcc" >&5
2903	echo $ECHO_N "checking for Cygwin version of gcc... $ECHO_C" >&6
2904	if test "${ac_cv_cygwin+set}" = set; then
2905	echo $ECHO_N "(cached) $ECHO_C" >&6
2906	else
2907	cat >conftest.$ac_ext <<_ACEOF
2908	/* confdefs.h. */
2909	_ACEOF
2910	cat confdefs.h >>conftest.$ac_ext
2911	cat >>conftest.$ac_ext <<_ACEOF
2912	/* end confdefs.h. */
2913
2914	#ifdef __CYGWIN__
2915	#error cygwin
2916	#endif
2917
2918	int
2919	main ()
2920	{
2921
2922	;
2923	return 0;
2924	}
2925	_ACEOF
2926	rm -f conftest.$ac_objext
2927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2928	(eval $ac_compile) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } &&
2935	{ ac_try='test -z "$ac_c_werror_flag"
2936	\|\| test ! -s conftest.err'
2937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2938	(eval $ac_try) 2>&5
2939	ac_status=$?
2940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2941	(exit $ac_status); }; } &&
2942	{ ac_try='test -s conftest.$ac_objext'
2943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2944	(eval $ac_try) 2>&5
2945	ac_status=$?
2946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2947	(exit $ac_status); }; }; then
2948	ac_cv_cygwin=no
2949	else
2950	echo "$as_me: failed program was:" >&5
2951	sed 's/^/\| /' conftest.$ac_ext >&5
2952
2953	ac_cv_cygwin=yes
2954	fi
2955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2956
2957	fi
2958	echo "$as_me:$LINENO: result: $ac_cv_cygwin" >&5
2959	echo "${ECHO_T}$ac_cv_cygwin" >&6
2960	if test "$ac_cv_cygwin" = "yes" ; then
2961	{ { echo "$as_me:$LINENO: error: Compiling under Cygwin is not currently supported.
2962	A maintainer for the Cygwin port of Tcl/Tk is needed. See the README
2963	file for information about building with Mingw." >&5
2964	echo "$as_me: error: Compiling under Cygwin is not currently supported.
2965	A maintainer for the Cygwin port of Tcl/Tk is needed. See the README
2966	file for information about building with Mingw." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970
2971	echo "$as_me:$LINENO: checking for SEH support in compiler" >&5
2972	echo $ECHO_N "checking for SEH support in compiler... $ECHO_C" >&6
2973	if test "${tcl_cv_seh+set}" = set; then
2974	echo $ECHO_N "(cached) $ECHO_C" >&6
2975	else
2976	if test "$cross_compiling" = yes; then
2977	tcl_cv_seh=no
2978	else
2979	cat >conftest.$ac_ext <<_ACEOF
2980	/* confdefs.h. */
2981	_ACEOF
2982	cat confdefs.h >>conftest.$ac_ext
2983	cat >>conftest.$ac_ext <<_ACEOF
2984	/* end confdefs.h. */
2985
2986	#define WIN32_LEAN_AND_MEAN
2987	#include <windows.h>
2988	#undef WIN32_LEAN_AND_MEAN
2989
2990	int main(int argc, char** argv) {
2991	int a, b = 0;
2992	__try {
2993	a = 666 / b;
2994	}
2995	__except (EXCEPTION_EXECUTE_HANDLER) {
2996	return 0;
2997	}
2998	return 1;
2999	}
3000
3001	_ACEOF
3002	rm -f conftest$ac_exeext
3003	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3004	(eval $ac_link) 2>&5
3005	ac_status=$?
3006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	(eval $ac_try) 2>&5
3010	ac_status=$?
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); }; }; then
3013	tcl_cv_seh=yes
3014	else
3015	echo "$as_me: program exited with status $ac_status" >&5
3016	echo "$as_me: failed program was:" >&5
3017	sed 's/^/\| /' conftest.$ac_ext >&5
3018
3019	( exit $ac_status )
3020	tcl_cv_seh=no
3021	fi
3022	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3023	fi
3024
3025	fi
3026	echo "$as_me:$LINENO: result: $tcl_cv_seh" >&5
3027	echo "${ECHO_T}$tcl_cv_seh" >&6
3028	if test "$tcl_cv_seh" = "no" ; then
3029
3030	cat >>confdefs.h <<\_ACEOF
3031	#define HAVE_NO_SEH 1
3032	_ACEOF
3033
3034	fi
3035
3036	#
3037	# Check to see if the excpt.h include file provided contains the
3038	# definition for EXCEPTION_DISPOSITION; if not, which is the case
3039	# with Cygwin's version as of 2002-04-10, define it to be int,
3040	# sufficient for getting the current code to work.
3041	#
3042	echo "$as_me:$LINENO: checking for EXCEPTION_DISPOSITION support in include files" >&5
3043	echo $ECHO_N "checking for EXCEPTION_DISPOSITION support in include files... $ECHO_C" >&6
3044	if test "${tcl_cv_eh_disposition+set}" = set; then
3045	echo $ECHO_N "(cached) $ECHO_C" >&6
3046	else
3047	cat >conftest.$ac_ext <<_ACEOF
3048	/* confdefs.h. */
3049	_ACEOF
3050	cat confdefs.h >>conftest.$ac_ext
3051	cat >>conftest.$ac_ext <<_ACEOF
3052	/* end confdefs.h. */
3053
3054	#define WIN32_LEAN_AND_MEAN
3055	#include <windows.h>
3056	#undef WIN32_LEAN_AND_MEAN
3057
3058	int
3059	main ()
3060	{
3061
3062	EXCEPTION_DISPOSITION x;
3063
3064	;
3065	return 0;
3066	}
3067	_ACEOF
3068	rm -f conftest.$ac_objext
3069	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3070	(eval $ac_compile) 2>conftest.er1
3071	ac_status=$?
3072	grep -v '^ *+' conftest.er1 >conftest.err
3073	rm -f conftest.er1
3074	cat conftest.err >&5
3075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3076	(exit $ac_status); } &&
3077	{ ac_try='test -z "$ac_c_werror_flag"
3078	\|\| test ! -s conftest.err'
3079	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3080	(eval $ac_try) 2>&5
3081	ac_status=$?
3082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3083	(exit $ac_status); }; } &&
3084	{ ac_try='test -s conftest.$ac_objext'
3085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3086	(eval $ac_try) 2>&5
3087	ac_status=$?
3088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3089	(exit $ac_status); }; }; then
3090	tcl_cv_eh_disposition=yes
3091	else
3092	echo "$as_me: failed program was:" >&5
3093	sed 's/^/\| /' conftest.$ac_ext >&5
3094
3095	tcl_cv_eh_disposition=no
3096	fi
3097	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3098
3099	fi
3100	echo "$as_me:$LINENO: result: $tcl_cv_eh_disposition" >&5
3101	echo "${ECHO_T}$tcl_cv_eh_disposition" >&6
3102	if test "$tcl_cv_eh_disposition" = "no" ; then
3103
3104	cat >>confdefs.h <<\_ACEOF
3105	#define EXCEPTION_DISPOSITION int
3106	_ACEOF
3107
3108	fi
3109
3110
3111	# Check to see if the winsock2.h include file provided contains
3112	# typedefs like LPFN_ACCEPT and friends.
3113	#
3114	echo "$as_me:$LINENO: checking for LPFN_ACCEPT support in winsock2.h" >&5
3115	echo $ECHO_N "checking for LPFN_ACCEPT support in winsock2.h... $ECHO_C" >&6
3116	if test "${tcl_cv_lpfn_decls+set}" = set; then
3117	echo $ECHO_N "(cached) $ECHO_C" >&6
3118	else
3119	cat >conftest.$ac_ext <<_ACEOF
3120	/* confdefs.h. */
3121	_ACEOF
3122	cat confdefs.h >>conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */
3125
3126	#define WIN32_LEAN_AND_MEAN
3127	#include <windows.h>
3128	#undef WIN32_LEAN_AND_MEAN
3129	#include <winsock2.h>
3130
3131	int
3132	main ()
3133	{
3134
3135	LPFN_ACCEPT accept;
3136
3137	;
3138	return 0;
3139	}
3140	_ACEOF
3141	rm -f conftest.$ac_objext
3142	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3143	(eval $ac_compile) 2>conftest.er1
3144	ac_status=$?
3145	grep -v '^ *+' conftest.er1 >conftest.err
3146	rm -f conftest.er1
3147	cat conftest.err >&5
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); } &&
3150	{ ac_try='test -z "$ac_c_werror_flag"
3151	\|\| test ! -s conftest.err'
3152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3153	(eval $ac_try) 2>&5
3154	ac_status=$?
3155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156	(exit $ac_status); }; } &&
3157	{ ac_try='test -s conftest.$ac_objext'
3158	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3159	(eval $ac_try) 2>&5
3160	ac_status=$?
3161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162	(exit $ac_status); }; }; then
3163	tcl_cv_lpfn_decls=yes
3164	else
3165	echo "$as_me: failed program was:" >&5
3166	sed 's/^/\| /' conftest.$ac_ext >&5
3167
3168	tcl_cv_lpfn_decls=no
3169	fi
3170	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3171
3172	fi
3173	echo "$as_me:$LINENO: result: $tcl_cv_lpfn_decls" >&5
3174	echo "${ECHO_T}$tcl_cv_lpfn_decls" >&6
3175	if test "$tcl_cv_lpfn_decls" = "no" ; then
3176
3177	cat >>confdefs.h <<\_ACEOF
3178	#define HAVE_NO_LPFN_DECLS 1
3179	_ACEOF
3180
3181	fi
3182
3183	# Check to see if winnt.h defines CHAR, SHORT, and LONG
3184	# even if VOID has already been #defined. The win32api
3185	# used by mingw and cygwin is known to do this.
3186
3187	echo "$as_me:$LINENO: checking for winnt.h that ignores VOID define" >&5
3188	echo $ECHO_N "checking for winnt.h that ignores VOID define... $ECHO_C" >&6
3189	if test "${tcl_cv_winnt_ignore_void+set}" = set; then
3190	echo $ECHO_N "(cached) $ECHO_C" >&6
3191	else
3192	cat >conftest.$ac_ext <<_ACEOF
3193	/* confdefs.h. */
3194	_ACEOF
3195	cat confdefs.h >>conftest.$ac_ext
3196	cat >>conftest.$ac_ext <<_ACEOF
3197	/* end confdefs.h. */
3198
3199	#define VOID void
3200	#define WIN32_LEAN_AND_MEAN
3201	#include <windows.h>
3202	#undef WIN32_LEAN_AND_MEAN
3203
3204	int
3205	main ()
3206	{
3207
3208	CHAR c;
3209	SHORT s;
3210	LONG l;
3211
3212	;
3213	return 0;
3214	}
3215	_ACEOF
3216	rm -f conftest.$ac_objext
3217	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3218	(eval $ac_compile) 2>conftest.er1
3219	ac_status=$?
3220	grep -v '^ *+' conftest.er1 >conftest.err
3221	rm -f conftest.er1
3222	cat conftest.err >&5
3223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3224	(exit $ac_status); } &&
3225	{ ac_try='test -z "$ac_c_werror_flag"
3226	\|\| test ! -s conftest.err'
3227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3228	(eval $ac_try) 2>&5
3229	ac_status=$?
3230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3231	(exit $ac_status); }; } &&
3232	{ ac_try='test -s conftest.$ac_objext'
3233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3234	(eval $ac_try) 2>&5
3235	ac_status=$?
3236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3237	(exit $ac_status); }; }; then
3238	tcl_cv_winnt_ignore_void=yes
3239	else
3240	echo "$as_me: failed program was:" >&5
3241	sed 's/^/\| /' conftest.$ac_ext >&5
3242
3243	tcl_cv_winnt_ignore_void=no
3244	fi
3245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3246
3247	fi
3248	echo "$as_me:$LINENO: result: $tcl_cv_winnt_ignore_void" >&5
3249	echo "${ECHO_T}$tcl_cv_winnt_ignore_void" >&6
3250	if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
3251
3252	cat >>confdefs.h <<\_ACEOF
3253	#define HAVE_WINNT_IGNORE_VOID 1
3254	_ACEOF
3255
3256	fi
3257
3258	# Check to see if malloc.h is missing the alloca function
3259	# declaration. This is known to be a problem with Mingw.
3260	# If we compiled without the function declaration, it
3261	# would work but we would get a warning message from gcc.
3262	# If we add the function declaration ourselves, it
3263	# would not compile correctly because the _alloca
3264	# function expects the argument to be passed in a
3265	# register and not on the stack. Instead, we just
3266	# call it from inline asm code.
3267
3268	echo "$as_me:$LINENO: checking for alloca declaration in malloc.h" >&5
3269	echo $ECHO_N "checking for alloca declaration in malloc.h... $ECHO_C" >&6
3270	if test "${tcl_cv_malloc_decl_alloca+set}" = set; then
3271	echo $ECHO_N "(cached) $ECHO_C" >&6
3272	else
3273	cat >conftest.$ac_ext <<_ACEOF
3274	/* confdefs.h. */
3275	_ACEOF
3276	cat confdefs.h >>conftest.$ac_ext
3277	cat >>conftest.$ac_ext <<_ACEOF
3278	/* end confdefs.h. */
3279
3280	#include <malloc.h>
3281
3282	int
3283	main ()
3284	{
3285
3286	size_t arg = 0;
3287	void* ptr;
3288	ptr = alloca;
3289	ptr = alloca(arg);
3290
3291	;
3292	return 0;
3293	}
3294	_ACEOF
3295	rm -f conftest.$ac_objext
3296	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3297	(eval $ac_compile) 2>conftest.er1
3298	ac_status=$?
3299	grep -v '^ *+' conftest.er1 >conftest.err
3300	rm -f conftest.er1
3301	cat conftest.err >&5
3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	(exit $ac_status); } &&
3304	{ ac_try='test -z "$ac_c_werror_flag"
3305	\|\| test ! -s conftest.err'
3306	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3307	(eval $ac_try) 2>&5
3308	ac_status=$?
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); }; } &&
3311	{ ac_try='test -s conftest.$ac_objext'
3312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3313	(eval $ac_try) 2>&5
3314	ac_status=$?
3315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3316	(exit $ac_status); }; }; then
3317	tcl_cv_malloc_decl_alloca=yes
3318	else
3319	echo "$as_me: failed program was:" >&5
3320	sed 's/^/\| /' conftest.$ac_ext >&5
3321
3322	tcl_cv_malloc_decl_alloca=no
3323	fi
3324	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3325
3326	fi
3327	echo "$as_me:$LINENO: result: $tcl_cv_malloc_decl_alloca" >&5
3328	echo "${ECHO_T}$tcl_cv_malloc_decl_alloca" >&6
3329	if test "$tcl_cv_malloc_decl_alloca" = "no" &&
3330	test "${GCC}" = "yes" ; then
3331
3332	cat >>confdefs.h <<\_ACEOF
3333	#define HAVE_ALLOCA_GCC_INLINE 1
3334	_ACEOF
3335
3336	fi
3337
3338	# See if the compiler supports casting to a union type.
3339	# This is used to stop gcc from printing a compiler
3340	# warning when initializing a union member.
3341
3342	echo "$as_me:$LINENO: checking for cast to union support" >&5
3343	echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6
3344	if test "${tcl_cv_cast_to_union+set}" = set; then
3345	echo $ECHO_N "(cached) $ECHO_C" >&6
3346	else
3347	cat >conftest.$ac_ext <<_ACEOF
3348	/* confdefs.h. */
3349	_ACEOF
3350	cat confdefs.h >>conftest.$ac_ext
3351	cat >>conftest.$ac_ext <<_ACEOF
3352	/* end confdefs.h. */
3353
3354	int
3355	main ()
3356	{
3357
3358	union foo { int i; double d; };
3359	union foo f = (union foo) (int) 0;
3360
3361	;
3362	return 0;
3363	}
3364	_ACEOF
3365	rm -f conftest.$ac_objext
3366	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3367	(eval $ac_compile) 2>conftest.er1
3368	ac_status=$?
3369	grep -v '^ *+' conftest.er1 >conftest.err
3370	rm -f conftest.er1
3371	cat conftest.err >&5
3372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373	(exit $ac_status); } &&
3374	{ ac_try='test -z "$ac_c_werror_flag"
3375	\|\| test ! -s conftest.err'
3376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3377	(eval $ac_try) 2>&5
3378	ac_status=$?
3379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380	(exit $ac_status); }; } &&
3381	{ ac_try='test -s conftest.$ac_objext'
3382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3383	(eval $ac_try) 2>&5
3384	ac_status=$?
3385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386	(exit $ac_status); }; }; then
3387	tcl_cv_cast_to_union=yes
3388	else
3389	echo "$as_me: failed program was:" >&5
3390	sed 's/^/\| /' conftest.$ac_ext >&5
3391
3392	tcl_cv_cast_to_union=no
3393	fi
3394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3395
3396	fi
3397	echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5
3398	echo "${ECHO_T}$tcl_cv_cast_to_union" >&6
3399	if test "$tcl_cv_cast_to_union" = "yes"; then
3400
3401	cat >>confdefs.h <<\_ACEOF
3402	#define HAVE_CAST_TO_UNION 1
3403	_ACEOF
3404
3405	fi
3406
3407
3408	# See if declarations like FINDEX_INFO_LEVELS are
3409	# missing from winbase.h. This is known to be
3410	# a problem with VC++ 5.2.
3411
3412	echo "$as_me:$LINENO: checking for FINDEX_INFO_LEVELS in winbase.h" >&5
3413	echo $ECHO_N "checking for FINDEX_INFO_LEVELS in winbase.h... $ECHO_C" >&6
3414	if test "${tcl_cv_findex_enums+set}" = set; then
3415	echo $ECHO_N "(cached) $ECHO_C" >&6
3416	else
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */
3423
3424	#define WIN32_LEAN_AND_MEAN
3425	#include <windows.h>
3426	#undef WIN32_LEAN_AND_MEAN
3427
3428	int
3429	main ()
3430	{
3431
3432	FINDEX_INFO_LEVELS i;
3433	FINDEX_SEARCH_OPS j;
3434
3435	;
3436	return 0;
3437	}
3438	_ACEOF
3439	rm -f conftest.$ac_objext
3440	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3441	(eval $ac_compile) 2>conftest.er1
3442	ac_status=$?
3443	grep -v '^ *+' conftest.er1 >conftest.err
3444	rm -f conftest.er1
3445	cat conftest.err >&5
3446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3447	(exit $ac_status); } &&
3448	{ ac_try='test -z "$ac_c_werror_flag"
3449	\|\| test ! -s conftest.err'
3450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3451	(eval $ac_try) 2>&5
3452	ac_status=$?
3453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3454	(exit $ac_status); }; } &&
3455	{ ac_try='test -s conftest.$ac_objext'
3456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3457	(eval $ac_try) 2>&5
3458	ac_status=$?
3459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3460	(exit $ac_status); }; }; then
3461	tcl_cv_findex_enums=yes
3462	else
3463	echo "$as_me: failed program was:" >&5
3464	sed 's/^/\| /' conftest.$ac_ext >&5
3465
3466	tcl_cv_findex_enums=no
3467	fi
3468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3469
3470	fi
3471	echo "$as_me:$LINENO: result: $tcl_cv_findex_enums" >&5
3472	echo "${ECHO_T}$tcl_cv_findex_enums" >&6
3473	if test "$tcl_cv_findex_enums" = "no"; then
3474
3475	cat >>confdefs.h <<\_ACEOF
3476	#define HAVE_NO_FINDEX_ENUMS 1
3477	_ACEOF
3478
3479	fi
3480
3481	# See if MWMO_ALERTABLE is missing from winuser.h
3482	# This is known to be a problem with Mingw.
3483
3484	echo "$as_me:$LINENO: checking for MWMO_ALERTABLE in winuser.h" >&5
3485	echo $ECHO_N "checking for MWMO_ALERTABLE in winuser.h... $ECHO_C" >&6
3486	if test "${tcl_cv_mwmo_alertable+set}" = set; then
3487	echo $ECHO_N "(cached) $ECHO_C" >&6
3488	else
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */
3495
3496	#define WIN32_LEAN_AND_MEAN
3497	#include <windows.h>
3498	#undef WIN32_LEAN_AND_MEAN
3499
3500	int
3501	main ()
3502	{
3503
3504	int i = MWMO_ALERTABLE;
3505
3506	;
3507	return 0;
3508	}
3509	_ACEOF
3510	rm -f conftest.$ac_objext
3511	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3512	(eval $ac_compile) 2>conftest.er1
3513	ac_status=$?
3514	grep -v '^ *+' conftest.er1 >conftest.err
3515	rm -f conftest.er1
3516	cat conftest.err >&5
3517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518	(exit $ac_status); } &&
3519	{ ac_try='test -z "$ac_c_werror_flag"
3520	\|\| test ! -s conftest.err'
3521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3522	(eval $ac_try) 2>&5
3523	ac_status=$?
3524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3525	(exit $ac_status); }; } &&
3526	{ ac_try='test -s conftest.$ac_objext'
3527	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3528	(eval $ac_try) 2>&5
3529	ac_status=$?
3530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3531	(exit $ac_status); }; }; then
3532	tcl_cv_mwmo_alertable=yes
3533	else
3534	echo "$as_me: failed program was:" >&5
3535	sed 's/^/\| /' conftest.$ac_ext >&5
3536
3537	tcl_cv_mwmo_alertable=no
3538	fi
3539	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3540
3541	fi
3542	echo "$as_me:$LINENO: result: $tcl_cv_mwmo_alertable" >&5
3543	echo "${ECHO_T}$tcl_cv_mwmo_alertable" >&6
3544	if test "$tcl_cv_mwmo_alertable" = "no"; then
3545
3546	cat >>confdefs.h <<\_ACEOF
3547	#define HAVE_NO_MWMO_ALERTABLE 1
3548	_ACEOF
3549
3550	fi
3551
3552	#--------------------------------------------------------------------
3553	# Determines the correct binary file extension (.o, .obj, .exe etc.)
3554	#--------------------------------------------------------------------
3555
3556
3557
3558
3559	#--------------------------------------------------------------------
3560	# Check whether --enable-threads or --disable-threads was given.
3561	#--------------------------------------------------------------------
3562
3563
3564	echo "$as_me:$LINENO: checking for building with threads" >&5
3565	echo $ECHO_N "checking for building with threads... $ECHO_C" >&6
3566	# Check whether --enable-threads or --disable-threads was given.
3567	if test "${enable_threads+set}" = set; then
3568	enableval="$enable_threads"
3569	tcl_ok=$enableval
3570	else
3571	tcl_ok=no
3572	fi;
3573
3574	if test "$tcl_ok" = "yes"; then
3575	echo "$as_me:$LINENO: result: yes" >&5
3576	echo "${ECHO_T}yes" >&6
3577	TCL_THREADS=1
3578	cat >>confdefs.h <<\_ACEOF
3579	#define TCL_THREADS 1
3580	_ACEOF
3581
3582	# USE_THREAD_ALLOC tells us to try the special thread-based
3583	# allocator that significantly reduces lock contention
3584	cat >>confdefs.h <<\_ACEOF
3585	#define USE_THREAD_ALLOC 1
3586	_ACEOF
3587
3588	else
3589	TCL_THREADS=0
3590	echo "$as_me:$LINENO: result: no (default)" >&5
3591	echo "${ECHO_T}no (default)" >&6
3592	fi
3593
3594
3595
3596	#------------------------------------------------------------------------
3597	# Embedded configuration information, encoding to use for the values, TIP #59
3598	#------------------------------------------------------------------------
3599
3600
3601
3602	# Check whether --with-encoding or --without-encoding was given.
3603	if test "${with_encoding+set}" = set; then
3604	withval="$with_encoding"
3605	with_tcencoding=${withval}
3606	fi;
3607
3608	if test x"${with_tcencoding}" != x ; then
3609	cat >>confdefs.h <<_ACEOF
3610	#define TCL_CFGVAL_ENCODING "${with_tcencoding}"
3611	_ACEOF
3612
3613	else
3614	# Default encoding on windows is not "iso8859-1"
3615	cat >>confdefs.h <<\_ACEOF
3616	#define TCL_CFGVAL_ENCODING "cp1252"
3617	_ACEOF
3618
3619	fi
3620
3621
3622	#--------------------------------------------------------------------
3623	# The statements below define a collection of symbols related to
3624	# building libtcl as a shared library instead of a static library.
3625	#--------------------------------------------------------------------
3626
3627
3628	echo "$as_me:$LINENO: checking how to build libraries" >&5
3629	echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6
3630	# Check whether --enable-shared or --disable-shared was given.
3631	if test "${enable_shared+set}" = set; then
3632	enableval="$enable_shared"
3633	tcl_ok=$enableval
3634	else
3635	tcl_ok=yes
3636	fi;
3637
3638	if test "${enable_shared+set}" = set; then
3639	enableval="$enable_shared"
3640	tcl_ok=$enableval
3641	else
3642	tcl_ok=yes
3643	fi
3644
3645	if test "$tcl_ok" = "yes" ; then
3646	echo "$as_me:$LINENO: result: shared" >&5
3647	echo "${ECHO_T}shared" >&6
3648	SHARED_BUILD=1
3649	else
3650	echo "$as_me:$LINENO: result: static" >&5
3651	echo "${ECHO_T}static" >&6
3652	SHARED_BUILD=0
3653	cat >>confdefs.h <<\_ACEOF
3654	#define STATIC_BUILD 1
3655	_ACEOF
3656
3657	fi
3658
3659
3660	#--------------------------------------------------------------------
3661	# The statements below define a collection of compile flags. This
3662	# macro depends on the value of SHARED_BUILD, and should be called
3663	# after SC_ENABLE_SHARED checks the configure switches.
3664	#--------------------------------------------------------------------
3665
3666
3667
3668	# Step 0: Enable 64 bit support?
3669
3670	echo "$as_me:$LINENO: checking if 64bit support is requested" >&5
3671	echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6
3672	# Check whether --enable-64bit or --disable-64bit was given.
3673	if test "${enable_64bit+set}" = set; then
3674	enableval="$enable_64bit"
3675	do64bit=$enableval
3676	else
3677	do64bit=no
3678	fi;
3679	echo "$as_me:$LINENO: result: $do64bit" >&5
3680	echo "${ECHO_T}$do64bit" >&6
3681
3682	# Cross-compiling options for Windows/CE builds
3683
3684	echo "$as_me:$LINENO: checking if Windows/CE build is requested" >&5
3685	echo $ECHO_N "checking if Windows/CE build is requested... $ECHO_C" >&6
3686	# Check whether --enable-wince or --disable-wince was given.
3687	if test "${enable_wince+set}" = set; then
3688	enableval="$enable_wince"
3689	doWince=$enableval
3690	else
3691	doWince=no
3692	fi;
3693	echo "$as_me:$LINENO: result: $doWince" >&5
3694	echo "${ECHO_T}$doWince" >&6
3695
3696	echo "$as_me:$LINENO: checking for Windows/CE celib directory" >&5
3697	echo $ECHO_N "checking for Windows/CE celib directory... $ECHO_C" >&6
3698
3699	# Check whether --with-celib or --without-celib was given.
3700	if test "${with_celib+set}" = set; then
3701	withval="$with_celib"
3702	CELIB_DIR=$withval
3703	else
3704	CELIB_DIR=NO_CELIB
3705	fi;
3706	echo "$as_me:$LINENO: result: $CELIB_DIR" >&5
3707	echo "${ECHO_T}$CELIB_DIR" >&6
3708
3709	# Set some defaults (may get changed below)
3710	EXTRA_CFLAGS=""
3711
3712	# Extract the first word of "cygpath", so it can be a program name with args.
3713	set dummy cygpath; ac_word=$2
3714	echo "$as_me:$LINENO: checking for $ac_word" >&5
3715	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3716	if test "${ac_cv_prog_CYGPATH+set}" = set; then
3717	echo $ECHO_N "(cached) $ECHO_C" >&6
3718	else
3719	if test -n "$CYGPATH"; then
3720	ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test.
3721	else
3722	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3723	for as_dir in $PATH
3724	do
3725	IFS=$as_save_IFS
3726	test -z "$as_dir" && as_dir=.
3727	for ac_exec_ext in '' $ac_executable_extensions; do
3728	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3729	ac_cv_prog_CYGPATH="cygpath -w"
3730	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3731	break 2
3732	fi
3733	done
3734	done
3735
3736	test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo"
3737	fi
3738	fi
3739	CYGPATH=$ac_cv_prog_CYGPATH
3740	if test -n "$CYGPATH"; then
3741	echo "$as_me:$LINENO: result: $CYGPATH" >&5
3742	echo "${ECHO_T}$CYGPATH" >&6
3743	else
3744	echo "$as_me:$LINENO: result: no" >&5
3745	echo "${ECHO_T}no" >&6
3746	fi
3747
3748
3749	SHLIB_SUFFIX=".dll"
3750
3751	# Check for a bug in gcc's windres that causes the
3752	# compile to fail when a Windows native path is
3753	# passed into windres. The mingw toolchain requires
3754	# Windows native paths while Cygwin should work
3755	# with both. Avoid the bug by passing a POSIX
3756	# path when using the Cygwin toolchain.
3757
3758	if test "$GCC" = "yes" && test "$CYGPATH" != "echo" ; then
3759	conftest=/tmp/conftest.rc
3760	echo "STRINGTABLE BEGIN" > $conftest
3761	echo "101 \"name\"" >> $conftest
3762	echo "END" >> $conftest
3763
3764	echo "$as_me:$LINENO: checking for Windows native path bug in windres" >&5
3765	echo $ECHO_N "checking for Windows native path bug in windres... $ECHO_C" >&6
3766	cyg_conftest=`$CYGPATH $conftest`
3767	if { ac_try='$RC -o conftest.res.o $cyg_conftest'
3768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3769	(eval $ac_try) 2>&5
3770	ac_status=$?
3771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772	(exit $ac_status); }; } ; then
3773	echo "$as_me:$LINENO: result: no" >&5
3774	echo "${ECHO_T}no" >&6
3775	else
3776	echo "$as_me:$LINENO: result: yes" >&5
3777	echo "${ECHO_T}yes" >&6
3778	CYGPATH=echo
3779	fi
3780	conftest=
3781	cyg_conftest=
3782	fi
3783
3784	if test "$CYGPATH" = "echo" \|\| test "$ac_cv_cygwin" = "yes"; then
3785	DEPARG='"$<"'
3786	else
3787	DEPARG='"$(shell $(CYGPATH) $<)"'
3788	fi
3789
3790	# set various compiler flags depending on whether we are using gcc or cl
3791
3792	echo "$as_me:$LINENO: checking compiler flags" >&5
3793	echo $ECHO_N "checking compiler flags... $ECHO_C" >&6
3794	if test "${GCC}" = "yes" ; then
3795	if test "$do64bit" != "no" ; then
3796	{ echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on Windows" >&5
3797	echo "$as_me: WARNING: 64bit mode not supported with GCC on Windows" >&2;}
3798	fi
3799	SHLIB_LD=""
3800	SHLIB_LD_LIBS=""
3801	LIBS="-lws2_32"
3802	# mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't
3803	LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32"
3804	STLIB_LD='${AR} cr'
3805	RC_OUT=-o
3806	RC_TYPE=
3807	RC_INCLUDE=--include
3808	RC_DEFINE=--define
3809	RES=res.o
3810	MAKE_LIB="\${STLIB_LD} \$@"
3811	POST_MAKE_LIB="\${RANLIB} \$@"
3812	MAKE_EXE="\${CC} -o \$@"
3813	LIBPREFIX="lib"
3814
3815	#if test "$ac_cv_cygwin" = "yes"; then
3816	# extra_cflags="-mno-cygwin"
3817	# extra_ldflags="-mno-cygwin"
3818	#else
3819	# extra_cflags=""
3820	# extra_ldflags=""
3821	#fi
3822
3823	if test "$ac_cv_cygwin" = "yes"; then
3824	touch ac$$.c
3825	if ${CC} -c -mwin32 ac$$.c >/dev/null 2>&1; then
3826	case "$extra_cflags" in
3827	-mwin32) ;;
3828	*) extra_cflags="-mwin32 $extra_cflags" ;;
3829	esac
3830	case "$extra_ldflags" in
3831	-mwin32) ;;
3832	*) extra_ldflags="-mwin32 $extra_ldflags" ;;
3833	esac
3834	fi
3835	rm -f ac$$.o ac$$.c
3836	else
3837	extra_cflags=''
3838	extra_ldflags=''
3839	fi
3840
3841	if test "${SHARED_BUILD}" = "0" ; then
3842	# static
3843	echo "$as_me:$LINENO: result: using static flags" >&5
3844	echo "${ECHO_T}using static flags" >&6
3845	runtime=
3846	MAKE_DLL="echo "
3847	LIBSUFFIX="s\${DBGX}.a"
3848	LIBFLAGSUFFIX="s\${DBGX}"
3849	LIBRARIES="\${STATIC_LIBRARIES}"
3850	EXESUFFIX="s\${DBGX}.exe"
3851	else
3852	# dynamic
3853	echo "$as_me:$LINENO: result: using shared flags" >&5
3854	echo "${ECHO_T}using shared flags" >&6
3855
3856	# ad-hoc check to see if CC supports -shared.
3857	if "${CC}" -shared 2>&1 \| egrep ': -shared not supported' >/dev/null; then
3858	{ { echo "$as_me:$LINENO: error: ${CC} does not support the -shared option.
3859	You will need to upgrade to a newer version of the toolchain." >&5
3860	echo "$as_me: error: ${CC} does not support the -shared option.
3861	You will need to upgrade to a newer version of the toolchain." >&2;}
3862	{ (exit 1); exit 1; }; }
3863	fi
3864
3865	runtime=
3866	# Link with gcc since ld does not link to default libs like
3867	# -luser32 and -lmsvcrt by default. Make sure CFLAGS is
3868	# included so -mno-cygwin passed the correct libs to the linker.
3869	SHLIB_LD='${CC} -shared ${CFLAGS}'
3870	SHLIB_LD_LIBS='${LIBS}'
3871	# Add SHLIB_LD_LIBS to the Make rule, not here.
3872	MAKE_DLL="\${SHLIB_LD} \$(LDFLAGS) -o \$@ ${extra_ldflags} \
3873	-Wl,--out-implib,\$(patsubst %.dll,lib%.a,\$@)"
3874
3875	LIBSUFFIX="\${DBGX}.a"
3876	LIBFLAGSUFFIX="\${DBGX}"
3877	EXESUFFIX="\${DBGX}.exe"
3878	LIBRARIES="\${SHARED_LIBRARIES}"
3879	fi
3880	# DLLSUFFIX is separate because it is the building block for
3881	# users of tclConfig.sh that may build shared or static.
3882	DLLSUFFIX="\${DBGX}.dll"
3883	SHLIB_SUFFIX=.dll
3884
3885	EXTRA_CFLAGS="${extra_cflags}"
3886
3887	CFLAGS_DEBUG=-g
3888	CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
3889	CFLAGS_WARNING="-Wall"
3890	LDFLAGS_DEBUG=
3891	LDFLAGS_OPTIMIZE=
3892
3893	# Specify the CC output file names based on the target name
3894	CC_OBJNAME="-o \$@"
3895	CC_EXENAME="-o \$@"
3896
3897	# Specify linker flags depending on the type of app being
3898	# built -- Console vs. Window.
3899	#
3900	# ORIGINAL COMMENT:
3901	# We need to pass -e _WinMain@16 so that ld will use
3902	# WinMain() instead of main() as the entry point. We can't
3903	# use autoconf to check for this case since it would need
3904	# to run an executable and that does not work when
3905	# cross compiling. Remove this -e workaround once we
3906	# require a gcc that does not have this bug.
3907	#
3908	# MK NOTE: Tk should use a different mechanism. This causes
3909	# interesting problems, such as wish dying at startup.
3910	#LDFLAGS_WINDOW="-mwindows -e _WinMain@16 ${extra_ldflags}"
3911	LDFLAGS_CONSOLE="-mconsole ${extra_ldflags}"
3912	LDFLAGS_WINDOW="-mwindows ${extra_ldflags}"
3913
3914	# gcc under Windows supports only 32bit builds
3915	MACHINE="X86"
3916	else
3917	if test "${SHARED_BUILD}" = "0" ; then
3918	# static
3919	echo "$as_me:$LINENO: result: using static flags" >&5
3920	echo "${ECHO_T}using static flags" >&6
3921	runtime=-MT
3922	MAKE_DLL="echo "
3923	LIBSUFFIX="s\${DBGX}.lib"
3924	LIBFLAGSUFFIX="s\${DBGX}"
3925	LIBRARIES="\${STATIC_LIBRARIES}"
3926	EXESUFFIX="s\${DBGX}.exe"
3927	SHLIB_LD_LIBS=""
3928	else
3929	# dynamic
3930	echo "$as_me:$LINENO: result: using shared flags" >&5
3931	echo "${ECHO_T}using shared flags" >&6
3932	runtime=-MD
3933	# Add SHLIB_LD_LIBS to the Make rule, not here.
3934	MAKE_DLL="\${SHLIB_LD} \$(LDFLAGS) -out:\$@"
3935	LIBSUFFIX="\${DBGX}.lib"
3936	LIBFLAGSUFFIX="\${DBGX}"
3937	EXESUFFIX="\${DBGX}.exe"
3938	LIBRARIES="\${SHARED_LIBRARIES}"
3939	SHLIB_LD_LIBS='${LIBS}'
3940	fi
3941	# DLLSUFFIX is separate because it is the building block for
3942	# users of tclConfig.sh that may build shared or static.
3943	DLLSUFFIX="\${DBGX}.dll"
3944
3945	# This is a 2-stage check to make sure we have the 64-bit SDK
3946	# We have to know where the SDK is installed.
3947	# This magic is based on MS Platform SDK for Win2003 SP1 - hobbs
3948	# MACHINE is IX86 for LINK, but this is used by the manifest,
3949	# which requires x86\|amd64\|ia64.
3950	MACHINE="X86"
3951	if test "$do64bit" != "no" ; then
3952	if test "x${MSSDK}x" = "xx" ; then
3953	MSSDK="C:/Progra~1/Microsoft Platform SDK"
3954	fi
3955	MSSDK=`echo "$MSSDK" \| sed -e 's!\\\!/!g'`
3956	PATH64=""
3957	case "$do64bit" in
3958	amd64\|x64\|yes)
3959	MACHINE="AMD64" ; # assume AMD64 as default 64-bit build
3960	PATH64="${MSSDK}/Bin/Win64/x86/AMD64"
3961	;;
3962	ia64)
3963	MACHINE="IA64"
3964	PATH64="${MSSDK}/Bin/Win64"
3965	;;
3966	esac
3967	if test ! -d "${PATH64}" ; then
3968	{ echo "$as_me:$LINENO: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5
3969	echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;}
3970	{ echo "$as_me:$LINENO: WARNING: Ensure latest Platform SDK is installed" >&5
3971	echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;}
3972	do64bit="no"
3973	else
3974	echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5
3975	echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6
3976	fi
3977	fi
3978
3979	LIBS="user32.lib advapi32.lib ws2_32.lib"
3980	if test "$do64bit" != "no" ; then
3981	# The space-based-path will work for the Makefile, but will
3982	# not work if AC_TRY_COMPILE is called. TEA has the
3983	# TEA_PATH_NOSPACE to avoid this issue.
3984	CC="\"${PATH64}/cl.exe\" -I\"${MSSDK}/Include\" \
3985	-I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\""
3986	RC="\"${MSSDK}/bin/rc.exe\""
3987	CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
3988	# Do not use -O2 for Win64 - this has proved buggy in code gen.
3989	CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
3990	lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
3991	LINKBIN="\"${PATH64}/link.exe\""
3992	# Avoid 'unresolved external symbol __security_cookie' errors.
3993	# c.f. http://support.microsoft.com/?id=894573
3994	LIBS="$LIBS bufferoverflowU.lib"
3995	else
3996	RC="rc"
3997	# -Od - no optimization
3998	# -WX - warnings as errors
3999	CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
4000	# -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
4001	CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
4002	lflags="-nologo"
4003	LINKBIN="link"
4004	fi
4005
4006	if test "$doWince" != "no" ; then
4007	# Set defaults for common evc4/PPC2003 setup
4008	# Currently Tcl requires 300+, possibly 420+ for sockets
4009	CEVERSION=420; # could be 211 300 301 400 420 ...
4010	TARGETCPU=ARMV4; # could be ARMV4 ARM MIPS SH3 X86 ...
4011	ARCH=ARM; # could be ARM MIPS X86EM ...
4012	PLATFORM="Pocket PC 2003"; # or "Pocket PC 2002"
4013	if test "$doWince" != "yes"; then
4014	# If !yes then the user specified something
4015	# Reset ARCH to allow user to skip specifying it
4016	ARCH=
4017	eval `echo $doWince \| awk -F "," '{ \
4018	if (length($1)) { printf "CEVERSION=\"%s\"\n", $1; \
4019	if ($1 < 400) { printf "PLATFORM=\"Pocket PC 2002\"\n" } }; \
4020	if (length($2)) { printf "TARGETCPU=\"%s\"\n", toupper($2) }; \
4021	if (length($3)) { printf "ARCH=\"%s\"\n", toupper($3) }; \
4022	if (length($4)) { printf "PLATFORM=\"%s\"\n", $4 }; \
4023	}'`
4024	if test "x${ARCH}" = "x" ; then
4025	ARCH=$TARGETCPU;
4026	fi
4027	fi
4028	OSVERSION=WCE$CEVERSION;
4029	if test "x${WCEROOT}" = "x" ; then
4030	WCEROOT="C:/Program Files/Microsoft eMbedded C++ 4.0"
4031	if test ! -d "${WCEROOT}" ; then
4032	WCEROOT="C:/Program Files/Microsoft eMbedded Tools"
4033	fi
4034	fi
4035	if test "x${SDKROOT}" = "x" ; then
4036	SDKROOT="C:/Program Files/Windows CE Tools"
4037	if test ! -d "${SDKROOT}" ; then
4038	SDKROOT="C:/Windows CE Tools"
4039	fi
4040	fi
4041	# The space-based-path will work for the Makefile, but will
4042	# not work if AC_TRY_COMPILE is called.
4043	WCEROOT=`echo "$WCEROOT" \| sed -e 's!\\\!/!g'`
4044	SDKROOT=`echo "$SDKROOT" \| sed -e 's!\\\!/!g'`
4045	CELIB_DIR=`echo "$CELIB_DIR" \| sed -e 's!\\\!/!g'`
4046	if test ! -d "${CELIB_DIR}/inc"; then
4047	{ { echo "$as_me:$LINENO: error: Invalid celib directory \"${CELIB_DIR}\"" >&5
4048	echo "$as_me: error: Invalid celib directory \"${CELIB_DIR}\"" >&2;}
4049	{ (exit 1); exit 1; }; }
4050	fi
4051	if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}"\
4052	-o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then
4053	{ { echo "$as_me:$LINENO: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&5
4054	echo "$as_me: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&2;}
4055	{ (exit 1); exit 1; }; }
4056	else
4057	CEINCLUDE="${SDKROOT}/${OSVERSION}/${PLATFORM}/include"
4058	if test -d "${CEINCLUDE}/${TARGETCPU}" ; then
4059	CEINCLUDE="${CEINCLUDE}/${TARGETCPU}"
4060	fi
4061	CELIBPATH="${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}"
4062	fi
4063	fi
4064
4065	if test "$doWince" != "no" ; then
4066	CEBINROOT="${WCEROOT}/EVC/${OSVERSION}/bin"
4067	if test "${TARGETCPU}" = "X86"; then
4068	CC="${CEBINROOT}/cl.exe"
4069	else
4070	CC="${CEBINROOT}/cl${ARCH}.exe"
4071	fi
4072	CC="\"${CC}\" -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\""
4073	RC="\"${WCEROOT}/Common/EVC/bin/rc.exe\""
4074	arch=`echo ${ARCH} \| awk '{print tolower($0)}'`
4075	defs="${ARCH} _${ARCH}_ ${arch} PALM_SIZE _MT _DLL _WINDOWS"
4076	for i in $defs ; do
4077	cat >>confdefs.h <<_ACEOF
4078	#define $i 1
4079	_ACEOF
4080
4081	done
4082	# if test "${ARCH}" = "X86EM"; then
4083	# AC_DEFINE_UNQUOTED(_WIN32_WCE_EMULATION)
4084	# fi
4085	cat >>confdefs.h <<_ACEOF
4086	#define _WIN32_WCE $CEVERSION
4087	_ACEOF
4088
4089	cat >>confdefs.h <<_ACEOF
4090	#define UNDER_CE $CEVERSION
4091	_ACEOF
4092
4093	CFLAGS_DEBUG="-nologo -Zi -Od"
4094	CFLAGS_OPTIMIZE="-nologo -O2"
4095	lversion=`echo ${CEVERSION} \| sed -e 's/$.$$..$/\1\.\2/'`
4096	lflags="-nodefaultlib -MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
4097	LINKBIN="\"${CEBINROOT}/link.exe\""
4098
4099	if test "${CEVERSION}" -lt 400 ; then
4100	LIBS="coredll.lib corelibc.lib winsock.lib"
4101	else
4102	LIBS="coredll.lib corelibc.lib ws2.lib"
4103	fi
4104	# celib currently stuck at wce300 status
4105	#LIBS="$LIBS \${CELIB_DIR}/wince-${ARCH}-pocket-${OSVERSION}-release/celib.lib"
4106	LIBS="$LIBS \"\${CELIB_DIR}/wince-${ARCH}-pocket-wce300-release/celib.lib\""
4107	LIBS_GUI="commctrl.lib commdlg.lib"
4108	else
4109	LIBS_GUI="gdi32.lib comdlg32.lib imm32.lib comctl32.lib shell32.lib uuid.lib"
4110	fi
4111
4112	SHLIB_LD="${LINKBIN} -dll -incremental:no ${lflags}"
4113	# link -lib only works when -lib is the first arg
4114	STLIB_LD="${LINKBIN} -lib ${lflags}"
4115	RC_OUT=-fo
4116	RC_TYPE=-r
4117	RC_INCLUDE=-i
4118	RC_DEFINE=-d
4119	RES=res
4120	MAKE_LIB="\${STLIB_LD} -out:\$@"
4121	POST_MAKE_LIB=
4122	MAKE_EXE="\${CC} -Fe\$@"
4123	LIBPREFIX=""
4124
4125	EXTRA_CFLAGS=""
4126	CFLAGS_WARNING="-W3"
4127	LDFLAGS_DEBUG="-debug:full"
4128	LDFLAGS_OPTIMIZE="-release"
4129
4130	# Specify the CC output file names based on the target name
4131	CC_OBJNAME="-Fo\$@"
4132	CC_EXENAME="-Fe\"\$(shell \$(CYGPATH) '\$@')\""
4133
4134	# Specify linker flags depending on the type of app being
4135	# built -- Console vs. Window.
4136	if test "$doWince" != "no" -a "${TARGETCPU}" != "X86"; then
4137	LDFLAGS_CONSOLE="-link ${lflags}"
4138	LDFLAGS_WINDOW=${LDFLAGS_CONSOLE}
4139	else
4140	LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}"
4141	LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}"
4142	fi
4143	fi
4144
4145	if test "$do64bit" != "no" ; then
4146	cat >>confdefs.h <<\_ACEOF
4147	#define TCL_CFG_DO64BIT 1
4148	_ACEOF
4149
4150	fi
4151
4152	# DL_LIBS is empty, but then we match the Unix version
4153
4154
4155
4156
4157
4158
4159	#--------------------------------------------------------------------
4160	# Set the default compiler switches based on the --enable-symbols
4161	# option. This macro depends on C flags, and should be called
4162	# after SC_CONFIG_CFLAGS macro is called.
4163	#--------------------------------------------------------------------
4164
4165
4166	echo "$as_me:$LINENO: checking for build with symbols" >&5
4167	echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6
4168	# Check whether --enable-symbols or --disable-symbols was given.
4169	if test "${enable_symbols+set}" = set; then
4170	enableval="$enable_symbols"
4171	tcl_ok=$enableval
4172	else
4173	tcl_ok=no
4174	fi;
4175	# FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT.
4176	if test "$tcl_ok" = "no"; then
4177	CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
4178	LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
4179	DBGX=""
4180	echo "$as_me:$LINENO: result: no" >&5
4181	echo "${ECHO_T}no" >&6
4182
4183	cat >>confdefs.h <<\_ACEOF
4184	#define TCL_CFG_OPTIMIZED 1
4185	_ACEOF
4186
4187	else
4188	CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
4189	LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
4190	DBGX=g
4191	if test "$tcl_ok" = "yes"; then
4192	echo "$as_me:$LINENO: result: yes (standard debugging)" >&5
4193	echo "${ECHO_T}yes (standard debugging)" >&6
4194	fi
4195	fi
4196
4197
4198	cat >>confdefs.h <<\_ACEOF
4199	#define TCL_CFG_DEBUG 1
4200	_ACEOF
4201
4202
4203	if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
4204	cat >>confdefs.h <<\_ACEOF
4205	#define TCL_MEM_DEBUG 1
4206	_ACEOF
4207
4208	fi
4209
4210	if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then
4211	cat >>confdefs.h <<\_ACEOF
4212	#define TCL_COMPILE_DEBUG 1
4213	_ACEOF
4214
4215	cat >>confdefs.h <<\_ACEOF
4216	#define TCL_COMPILE_STATS 1
4217	_ACEOF
4218
4219	fi
4220
4221	if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
4222	if test "$tcl_ok" = "all"; then
4223	echo "$as_me:$LINENO: result: enabled symbols mem compile debugging" >&5
4224	echo "${ECHO_T}enabled symbols mem compile debugging" >&6
4225	else
4226	echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5
4227	echo "${ECHO_T}enabled $tcl_ok debugging" >&6
4228	fi
4229	fi
4230
4231
4232	TCL_DBGX=${DBGX}
4233
4234	#------------------------------------------------------------------------
4235	# tclConfig.sh refers to this by a different name
4236	#------------------------------------------------------------------------
4237
4238	TCL_SHARED_BUILD=${SHARED_BUILD}
4239
4240	#--------------------------------------------------------------------
4241	# Perform final evaluations of variables with possible substitutions.
4242	#--------------------------------------------------------------------
4243
4244	TCL_SHARED_LIB_SUFFIX="\${NODOT_VERSION}${DLLSUFFIX}"
4245	TCL_UNSHARED_LIB_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
4246	TCL_EXPORT_FILE_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
4247
4248	eval "TCL_SRC_DIR=\"`cd $srcdir/..; pwd`\""
4249
4250	eval "TCL_DLL_FILE=tcl${VER}${DLLSUFFIX}"
4251
4252	eval "TCL_LIB_FILE=${LIBPREFIX}tcl$VER${LIBSUFFIX}"
4253
4254	eval "TCL_LIB_FLAG=\"-ltcl${VER}${LIBFLAGSUFFIX}\""
4255	eval "TCL_BUILD_LIB_SPEC=\"-L`pwd` ${TCL_LIB_FLAG}\""
4256	eval "TCL_LIB_SPEC=\"-L${libdir} ${TCL_LIB_FLAG}\""
4257
4258	eval "TCL_STUB_LIB_FILE=\"${LIBPREFIX}tclstub${VER}${LIBSUFFIX}\""
4259	eval "TCL_STUB_LIB_FLAG=\"-ltclstub${VER}${LIBFLAGSUFFIX}\""
4260	eval "TCL_BUILD_STUB_LIB_SPEC=\"-L`pwd` ${TCL_STUB_LIB_FLAG}\""
4261	eval "TCL_STUB_LIB_SPEC=\"-L${libdir} ${TCL_STUB_LIB_FLAG}\""
4262	eval "TCL_BUILD_STUB_LIB_PATH=\"`pwd`/${TCL_STUB_LIB_FILE}\""
4263	eval "TCL_STUB_LIB_PATH=\"${libdir}/${TCL_STUB_LIB_FILE}\""
4264
4265	# Install time header dir can be set via --includedir
4266	eval "TCL_INCLUDE_SPEC=\"-I${includedir}\""
4267
4268
4269	eval "DLLSUFFIX=${DLLSUFFIX}"
4270	eval "LIBPREFIX=${LIBPREFIX}"
4271	eval "LIBSUFFIX=${LIBSUFFIX}"
4272	eval "EXESUFFIX=${EXESUFFIX}"
4273
4274	CFG_TCL_SHARED_LIB_SUFFIX=${TCL_SHARED_LIB_SUFFIX}
4275	CFG_TCL_UNSHARED_LIB_SUFFIX=${TCL_UNSHARED_LIB_SUFFIX}
4276	CFG_TCL_EXPORT_FILE_SUFFIX=${TCL_EXPORT_FILE_SUFFIX}
4277
4278	#--------------------------------------------------------------------
4279	# Adjust the defines for how the resources are built depending
4280	# on symbols and static vs. shared.
4281	#--------------------------------------------------------------------
4282
4283	if test ${SHARED_BUILD} = 0 ; then
4284	if test "${DBGX}" = "g"; then
4285	RC_DEFINES="${RC_DEFINE} STATIC_BUILD ${RC_DEFINE} DEBUG"
4286	else
4287	RC_DEFINES="${RC_DEFINE} STATIC_BUILD"
4288	fi
4289	else
4290	if test "${DBGX}" = "g"; then
4291	RC_DEFINES="${RC_DEFINE} DEBUG"
4292	else
4293	RC_DEFINES=""
4294	fi
4295	fi
4296
4297	#--------------------------------------------------------------------
4298	# The statements below define the symbol TCL_PACKAGE_PATH, which
4299	# gives a list of directories that may contain packages. The list
4300	# consists of one directory for machine-dependent binaries and
4301	# another for platform-independent scripts.
4302	#--------------------------------------------------------------------
4303
4304	if test "$prefix/lib" != "$libdir"; then
4305	TCL_PACKAGE_PATH="${libdir} ${prefix}/lib"
4306	else
4307	TCL_PACKAGE_PATH="${prefix}/lib"
4308	fi
4309
4310
4311
4312
4313
4314
4315
4316
4317	# empty on win
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335	# win/tcl.m4 doesn't set (CFLAGS)
4336
4337
4338
4339
4340
4341
4342
4343	# win/tcl.m4 doesn't set (LDFLAGS)
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371	# empty on win, but needs sub'ing
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381	# win only
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399	ac_config_files="$ac_config_files Makefile tclConfig.sh tcl.hpj"
4400	cat >confcache <<\_ACEOF
4401	# This file is a shell script that caches the results of configure
4402	# tests run on this system so they can be shared between configure
4403	# scripts and configure runs, see configure's option --config-cache.
4404	# It is not useful on other systems. If it contains results you don't
4405	# want to keep, you may remove or edit it.
4406	#
4407	# config.status only pays attention to the cache file if you give it
4408	# the --recheck option to rerun configure.
4409	#
4410	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4411	# loading this file, other unset `ac_cv_foo' will be assigned the
4412	# following values.
4413
4414	_ACEOF
4415
4416	# The following way of writing the cache mishandles newlines in values,
4417	# but we know of no workaround that is simple, portable, and efficient.
4418	# So, don't put newlines in cache variables' values.
4419	# Ultrix sh set writes to stderr and can't be redirected directly,
4420	# and sets the high bit in the cache file unless we assign to the vars.
4421	{
4422	(set) 2>&1 \|
4423	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
4424	ac_space=\ )
4425	# `set' does not quote correctly, so add quotes (double-quote
4426	# substitution turns \\\\ into \\, and sed turns \\ into \).
4427	sed -n \
4428	"s/'/'\\\\''/g;
4429	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
4430	;;
4431	*)
4432	# `set' quotes correctly as required by POSIX, so do not add quotes.
4433	sed -n \
4434	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
4435	;;
4436	esac;
4437	} \|
4438	sed '
4439	t clear
4440	: clear
4441	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
4442	t end
4443	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
4444	: end' >>confcache
4445	if diff $cache_file confcache >/dev/null 2>&1; then :; else
4446	if test -w $cache_file; then
4447	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4448	cat confcache >$cache_file
4449	else
4450	echo "not updating unwritable cache $cache_file"
4451	fi
4452	fi
4453	rm -f confcache
4454
4455	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4456	# Let make expand exec_prefix.
4457	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4458
4459	# VPATH may cause trouble with some makes, so we remove $(srcdir),
4460	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4461	# trailing colons and then remove the whole line if VPATH becomes empty
4462	# (actually we leave an empty line to preserve line numbers).
4463	if test "x$srcdir" = x.; then
4464	ac_vpsub='/^[ ]VPATH[ ]=/{
4465	s/:\$(srcdir):/:/;
4466	s/:\${srcdir}:/:/;
4467	s/:@srcdir@:/:/;
4468	s/^$[^=]=[ ]$:*/\1/;
4469	s/:*$//;
4470	s/^[^=]=[ ]$//;
4471	}'
4472	fi
4473
4474	# Transform confdefs.h into DEFS.
4475	# Protect against shell expansion while executing Makefile rules.
4476	# Protect against Makefile macro expansion.
4477	#
4478	# If the first sed substitution is executed (which looks for macros that
4479	# take arguments), then we branch to the quote section. Otherwise,
4480	# look for a macro that doesn't take arguments.
4481	cat >confdef2opt.sed <<\_ACEOF
4482	t clear
4483	: clear
4484	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
4485	t quote
4486	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
4487	t quote
4488	d
4489	: quote
4490	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
4491	s,\[,\\&,g
4492	s,\],\\&,g
4493	s,\$,$$,g
4494	p
4495	_ACEOF
4496	# We use echo to avoid assuming a particular line-breaking character.
4497	# The extra dot is to prevent the shell from consuming trailing
4498	# line-breaks from the sub-command output. A line-break within
4499	# single-quotes doesn't work because, if this script is created in a
4500	# platform that uses two characters for line-breaks (e.g., DOS), tr
4501	# would break.
4502	ac_LF_and_DOT=`echo; echo .`
4503	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
4504	rm -f confdef2opt.sed
4505
4506
4507	ac_libobjs=
4508	ac_ltlibobjs=
4509	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4510	# 1. Remove the extension, and $U if already installed.
4511	ac_i=`echo "$ac_i" \|
4512	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4513	# 2. Add them.
4514	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4515	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4516	done
4517	LIBOBJS=$ac_libobjs
4518
4519	LTLIBOBJS=$ac_ltlibobjs
4520
4521
4522
4523	: ${CONFIG_STATUS=./config.status}
4524	ac_clean_files_save=$ac_clean_files
4525	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4526	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4527	echo "$as_me: creating $CONFIG_STATUS" >&6;}
4528	cat >$CONFIG_STATUS <<_ACEOF
4529	#! $SHELL
4530	# Generated by $as_me.
4531	# Run this file to recreate the current configuration.
4532	# Compiler output produced by configure, useful for debugging
4533	# configure, is in config.log if it exists.
4534
4535	debug=false
4536	ac_cs_recheck=false
4537	ac_cs_silent=false
4538	SHELL=\${CONFIG_SHELL-$SHELL}
4539	_ACEOF
4540
4541	cat >>$CONFIG_STATUS <<\_ACEOF
4542	## --------------------- ##
4543	## M4sh Initialization. ##
4544	## --------------------- ##
4545
4546	# Be Bourne compatible
4547	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4548	emulate sh
4549	NULLCMD=:
4550	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4551	# is contrary to our usage. Disable this feature.
4552	alias -g '${1+"$@"}'='"$@"'
4553	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4554	set -o posix
4555	fi
4556	DUALCASE=1; export DUALCASE # for MKS sh
4557
4558	# Support unset when possible.
4559	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
4560	as_unset=unset
4561	else
4562	as_unset=false
4563	fi
4564
4565
4566	# Work around bugs in pre-3.0 UWIN ksh.
4567	$as_unset ENV MAIL MAILPATH
4568	PS1='$ '
4569	PS2='> '
4570	PS4='+ '
4571
4572	# NLS nuisances.
4573	for as_var in \
4574	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4575	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4576	LC_TELEPHONE LC_TIME
4577	do
4578	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4579	eval $as_var=C; export $as_var
4580	else
4581	$as_unset $as_var
4582	fi
4583	done
4584
4585	# Required to use basename.
4586	if expr a : '$a$' >/dev/null 2>&1; then
4587	as_expr=expr
4588	else
4589	as_expr=false
4590	fi
4591
4592	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4593	as_basename=basename
4594	else
4595	as_basename=false
4596	fi
4597
4598
4599	# Name of the executable.
4600	as_me=`$as_basename "$0" \|\|
4601	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4602	X"$0" : 'X$//$$' \\| \
4603	X"$0" : 'X$/$$' \\| \
4604	. : '$.$' 2>/dev/null \|\|
4605	echo X/"$0" \|
4606	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
4607	/^X\/$\/\/$$/{ s//\1/; q; }
4608	/^X\/$\/$.*/{ s//\1/; q; }
4609	s/.*/./; q'`
4610
4611
4612	# PATH needs CR, and LINENO needs CR and PATH.
4613	# Avoid depending upon Character Ranges.
4614	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4615	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4616	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4617	as_cr_digits='0123456789'
4618	as_cr_alnum=$as_cr_Letters$as_cr_digits
4619
4620	# The user is always right.
4621	if test "${PATH_SEPARATOR+set}" != set; then
4622	echo "#! /bin/sh" >conf$$.sh
4623	echo "exit 0" >>conf$$.sh
4624	chmod +x conf$$.sh
4625	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4626	PATH_SEPARATOR=';'
4627	else
4628	PATH_SEPARATOR=:
4629	fi
4630	rm -f conf$$.sh
4631	fi
4632
4633
4634	as_lineno_1=$LINENO
4635	as_lineno_2=$LINENO
4636	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4637	test "x$as_lineno_1" != "x$as_lineno_2" &&
4638	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
4639	# Find who we are. Look in the path if we contain no path at all
4640	# relative or not.
4641	case $0 in
4642	[\\/] ) as_myself=$0 ;;
4643	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644	for as_dir in $PATH
4645	do
4646	IFS=$as_save_IFS
4647	test -z "$as_dir" && as_dir=.
4648	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4649	done
4650
4651	;;
4652	esac
4653	# We did not find ourselves, most probably we were run as `sh COMMAND'
4654	# in which case we are not to be found in the path.
4655	if test "x$as_myself" = x; then
4656	as_myself=$0
4657	fi
4658	if test ! -f "$as_myself"; then
4659	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4660	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4661	{ (exit 1); exit 1; }; }
4662	fi
4663	case $CONFIG_SHELL in
4664	'')
4665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4666	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4667	do
4668	IFS=$as_save_IFS
4669	test -z "$as_dir" && as_dir=.
4670	for as_base in sh bash ksh sh5; do
4671	case $as_dir in
4672	/*)
4673	if ("$as_dir/$as_base" -c '
4674	as_lineno_1=$LINENO
4675	as_lineno_2=$LINENO
4676	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4677	test "x$as_lineno_1" != "x$as_lineno_2" &&
4678	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4679	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
4680	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
4681	CONFIG_SHELL=$as_dir/$as_base
4682	export CONFIG_SHELL
4683	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4684	fi;;
4685	esac
4686	done
4687	done
4688	;;
4689	esac
4690
4691	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4692	# uniformly replaced by the line number. The first 'sed' inserts a
4693	# line-number line before each line; the second 'sed' does the real
4694	# work. The second script uses 'N' to pair each line-number line
4695	# with the numbered line, and appends trailing '-' during
4696	# substitution so that $LINENO is not a special case at line end.
4697	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4698	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4699	sed '=' <$as_myself \|
4700	sed '
4701	N
4702	s,$,-,
4703	: loop
4704	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
4705	t loop
4706	s,-$,,
4707	s,^['$as_cr_digits']*\n,,
4708	' >$as_me.lineno &&
4709	chmod +x $as_me.lineno \|\|
4710	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4711	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4712	{ (exit 1); exit 1; }; }
4713
4714	# Don't try to exec as it changes $[0], causing all sort of problems
4715	# (the dirname of $[0] is not the place where we might find the
4716	# original and so on. Autoconf is especially sensible to this).
4717	. ./$as_me.lineno
4718	# Exit status is that of the last command.
4719	exit
4720	}
4721
4722
4723	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4724	c,-n*) ECHO_N= ECHO_C='
4725	' ECHO_T=' ' ;;
4726	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4727	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4728	esac
4729
4730	if expr a : '$a$' >/dev/null 2>&1; then
4731	as_expr=expr
4732	else
4733	as_expr=false
4734	fi
4735
4736	rm -f conf$$ conf$$.exe conf$$.file
4737	echo >conf$$.file
4738	if ln -s conf$$.file conf$$ 2>/dev/null; then
4739	# We could just check for DJGPP; but this test a) works b) is more generic
4740	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4741	if test -f conf$$.exe; then
4742	# Don't use ln at all; we don't have any links
4743	as_ln_s='cp -p'
4744	else
4745	as_ln_s='ln -s'
4746	fi
4747	elif ln conf$$.file conf$$ 2>/dev/null; then
4748	as_ln_s=ln
4749	else
4750	as_ln_s='cp -p'
4751	fi
4752	rm -f conf$$ conf$$.exe conf$$.file
4753
4754	if mkdir -p . 2>/dev/null; then
4755	as_mkdir_p=:
4756	else
4757	test -d ./-p && rmdir ./-p
4758	as_mkdir_p=false
4759	fi
4760
4761	as_executable_p="test -f"
4762
4763	# Sed expression to map a string onto a valid CPP name.
4764	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4765
4766	# Sed expression to map a string onto a valid variable name.
4767	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4768
4769
4770	# IFS
4771	# We need space, tab and new line, in precisely that order.
4772	as_nl='
4773	'
4774	IFS=" $as_nl"
4775
4776	# CDPATH.
4777	$as_unset CDPATH
4778
4779	exec 6>&1
4780
4781	# Open the log real soon, to keep \$[0] and so on meaningful, and to
4782	# report actual input values of CONFIG_FILES etc. instead of their
4783	# values after options handling. Logging --version etc. is OK.
4784	exec 5>>config.log
4785	{
4786	echo
4787	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4788	## Running $as_me. ##
4789	_ASBOX
4790	} >&5
4791	cat >&5 <<_CSEOF
4792
4793	This file was extended by $as_me, which was
4794	generated by GNU Autoconf 2.59. Invocation command line was
4795
4796	CONFIG_FILES = $CONFIG_FILES
4797	CONFIG_HEADERS = $CONFIG_HEADERS
4798	CONFIG_LINKS = $CONFIG_LINKS
4799	CONFIG_COMMANDS = $CONFIG_COMMANDS
4800	$ $0 $@
4801
4802	_CSEOF
4803	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
4804	echo >&5
4805	_ACEOF
4806
4807	# Files that config.status was made for.
4808	if test -n "$ac_config_files"; then
4809	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4810	fi
4811
4812	if test -n "$ac_config_headers"; then
4813	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4814	fi
4815
4816	if test -n "$ac_config_links"; then
4817	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4818	fi
4819
4820	if test -n "$ac_config_commands"; then
4821	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4822	fi
4823
4824	cat >>$CONFIG_STATUS <<\_ACEOF
4825
4826	ac_cs_usage="\
4827	\`$as_me' instantiates files from templates according to the
4828	current configuration.
4829
4830	Usage: $0 [OPTIONS] [FILE]...
4831
4832	-h, --help print this help, then exit
4833	-V, --version print version number, then exit
4834	-q, --quiet do not print progress messages
4835	-d, --debug don't remove temporary files
4836	--recheck update $as_me by reconfiguring in the same conditions
4837	--file=FILE[:TEMPLATE]
4838	instantiate the configuration file FILE
4839
4840	Configuration files:
4841	$config_files
4842
4843	Report bugs to <bug-autoconf@gnu.org>."
4844	_ACEOF
4845
4846	cat >>$CONFIG_STATUS <<_ACEOF
4847	ac_cs_version="\\
4848	config.status
4849	configured by $0, generated by GNU Autoconf 2.59,
4850	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
4851
4852	Copyright (C) 2003 Free Software Foundation, Inc.
4853	This config.status script is free software; the Free Software Foundation
4854	gives unlimited permission to copy, distribute and modify it."
4855	srcdir=$srcdir
4856	_ACEOF
4857
4858	cat >>$CONFIG_STATUS <<\_ACEOF
4859	# If no file are specified by the user, then we need to provide default
4860	# value. By we need to know if files were specified by the user.
4861	ac_need_defaults=:
4862	while test $# != 0
4863	do
4864	case $1 in
4865	--=)
4866	ac_option=`expr "x$1" : 'x$[^=]*$='`
4867	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
4868	ac_shift=:
4869	;;
4870	-*)
4871	ac_option=$1
4872	ac_optarg=$2
4873	ac_shift=shift
4874	;;
4875	*) # This is not an option, so the user has probably given explicit
4876	# arguments.
4877	ac_option=$1
4878	ac_need_defaults=false;;
4879	esac
4880
4881	case $ac_option in
4882	# Handling of the options.
4883	_ACEOF
4884	cat >>$CONFIG_STATUS <<\_ACEOF
4885	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4886	ac_cs_recheck=: ;;
4887	--version \| --vers* \| -V )
4888	echo "$ac_cs_version"; exit 0 ;;
4889	--he \| --h)
4890	# Conflict between --help and --header
4891	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
4892	Try \`$0 --help' for more information." >&5
4893	echo "$as_me: error: ambiguous option: $1
4894	Try \`$0 --help' for more information." >&2;}
4895	{ (exit 1); exit 1; }; };;
4896	--help \| --hel \| -h )
4897	echo "$ac_cs_usage"; exit 0 ;;
4898	--debug \| --d* \| -d )
4899	debug=: ;;
4900	--file \| --fil \| --fi \| --f )
4901	$ac_shift
4902	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4903	ac_need_defaults=false;;
4904	--header \| --heade \| --head \| --hea )
4905	$ac_shift
4906	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4907	ac_need_defaults=false;;
4908	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4909	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4910	ac_cs_silent=: ;;
4911
4912	# This is an error.
4913	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4914	Try \`$0 --help' for more information." >&5
4915	echo "$as_me: error: unrecognized option: $1
4916	Try \`$0 --help' for more information." >&2;}
4917	{ (exit 1); exit 1; }; } ;;
4918
4919	*) ac_config_targets="$ac_config_targets $1" ;;
4920
4921	esac
4922	shift
4923	done
4924
4925	ac_configure_extra_args=
4926
4927	if $ac_cs_silent; then
4928	exec 6>/dev/null
4929	ac_configure_extra_args="$ac_configure_extra_args --silent"
4930	fi
4931
4932	_ACEOF
4933	cat >>$CONFIG_STATUS <<_ACEOF
4934	if \$ac_cs_recheck; then
4935	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4936	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4937	fi
4938
4939	_ACEOF
4940
4941
4942
4943
4944
4945	cat >>$CONFIG_STATUS <<\_ACEOF
4946	for ac_config_target in $ac_config_targets
4947	do
4948	case "$ac_config_target" in
4949	# Handling of arguments.
4950	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4951	"tclConfig.sh" ) CONFIG_FILES="$CONFIG_FILES tclConfig.sh" ;;
4952	"tcl.hpj" ) CONFIG_FILES="$CONFIG_FILES tcl.hpj" ;;
4953	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4954	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4955	{ (exit 1); exit 1; }; };;
4956	esac
4957	done
4958
4959	# If the user did not use the arguments to specify the items to instantiate,
4960	# then the envvar interface is used. Set only those that are not.
4961	# We use the long form for the default assignment because of an extremely
4962	# bizarre bug on SunOS 4.1.3.
4963	if $ac_need_defaults; then
4964	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4965	fi
4966
4967	# Have a temporary directory for convenience. Make it in the build tree
4968	# simply because there is no reason to put it here, and in addition,
4969	# creating and moving files from /tmp can sometimes cause problems.
4970	# Create a temporary directory, and hook for its removal unless debugging.
4971	$debug \|\|
4972	{
4973	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4974	trap '{ (exit 1); exit 1; }' 1 2 13 15
4975	}
4976
4977	# Create a (secure) tmp directory for tmp files.
4978
4979	{
4980	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4981	test -n "$tmp" && test -d "$tmp"
4982	} \|\|
4983	{
4984	tmp=./confstat$$-$RANDOM
4985	(umask 077 && mkdir $tmp)
4986	} \|\|
4987	{
4988	echo "$me: cannot create a temporary directory in ." >&2
4989	{ (exit 1); exit 1; }
4990	}
4991
4992	_ACEOF
4993
4994	cat >>$CONFIG_STATUS <<_ACEOF
4995
4996	#
4997	# CONFIG_FILES section.
4998	#
4999
5000	# No need to generate the scripts if there are no CONFIG_FILES.
5001	# This happens for instance when ./config.status config.h
5002	if test -n "\$CONFIG_FILES"; then
5003	# Protect against being on the right side of a sed subst in config.status.
5004	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5005	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5006	s,@SHELL@,$SHELL,;t t
5007	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5008	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5009	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5010	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5011	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5012	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5013	s,@exec_prefix@,$exec_prefix,;t t
5014	s,@prefix@,$prefix,;t t
5015	s,@program_transform_name@,$program_transform_name,;t t
5016	s,@bindir@,$bindir,;t t
5017	s,@sbindir@,$sbindir,;t t
5018	s,@libexecdir@,$libexecdir,;t t
5019	s,@datadir@,$datadir,;t t
5020	s,@sysconfdir@,$sysconfdir,;t t
5021	s,@sharedstatedir@,$sharedstatedir,;t t
5022	s,@localstatedir@,$localstatedir,;t t
5023	s,@libdir@,$libdir,;t t
5024	s,@includedir@,$includedir,;t t
5025	s,@oldincludedir@,$oldincludedir,;t t
5026	s,@infodir@,$infodir,;t t
5027	s,@mandir@,$mandir,;t t
5028	s,@build_alias@,$build_alias,;t t
5029	s,@host_alias@,$host_alias,;t t
5030	s,@target_alias@,$target_alias,;t t
5031	s,@DEFS@,$DEFS,;t t
5032	s,@ECHO_C@,$ECHO_C,;t t
5033	s,@ECHO_N@,$ECHO_N,;t t
5034	s,@ECHO_T@,$ECHO_T,;t t
5035	s,@LIBS@,$LIBS,;t t
5036	s,@CC@,$CC,;t t
5037	s,@CFLAGS@,$CFLAGS,;t t
5038	s,@LDFLAGS@,$LDFLAGS,;t t
5039	s,@CPPFLAGS@,$CPPFLAGS,;t t
5040	s,@ac_ct_CC@,$ac_ct_CC,;t t
5041	s,@EXEEXT@,$EXEEXT,;t t
5042	s,@OBJEXT@,$OBJEXT,;t t
5043	s,@CPP@,$CPP,;t t
5044	s,@EGREP@,$EGREP,;t t
5045	s,@AR@,$AR,;t t
5046	s,@RANLIB@,$RANLIB,;t t
5047	s,@RC@,$RC,;t t
5048	s,@SET_MAKE@,$SET_MAKE,;t t
5049	s,@TCL_THREADS@,$TCL_THREADS,;t t
5050	s,@CYGPATH@,$CYGPATH,;t t
5051	s,@CELIB_DIR@,$CELIB_DIR,;t t
5052	s,@DL_LIBS@,$DL_LIBS,;t t
5053	s,@CFLAGS_DEBUG@,$CFLAGS_DEBUG,;t t
5054	s,@CFLAGS_OPTIMIZE@,$CFLAGS_OPTIMIZE,;t t
5055	s,@CFLAGS_WARNING@,$CFLAGS_WARNING,;t t
5056	s,@CFLAGS_DEFAULT@,$CFLAGS_DEFAULT,;t t
5057	s,@LDFLAGS_DEFAULT@,$LDFLAGS_DEFAULT,;t t
5058	s,@TCL_VERSION@,$TCL_VERSION,;t t
5059	s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
5060	s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
5061	s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t
5062	s,@TCL_LIB_FILE@,$TCL_LIB_FILE,;t t
5063	s,@TCL_LIB_FLAG@,$TCL_LIB_FLAG,;t t
5064	s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
5065	s,@TCL_STUB_LIB_FILE@,$TCL_STUB_LIB_FILE,;t t
5066	s,@TCL_STUB_LIB_FLAG@,$TCL_STUB_LIB_FLAG,;t t
5067	s,@TCL_STUB_LIB_SPEC@,$TCL_STUB_LIB_SPEC,;t t
5068	s,@TCL_STUB_LIB_PATH@,$TCL_STUB_LIB_PATH,;t t
5069	s,@TCL_INCLUDE_SPEC@,$TCL_INCLUDE_SPEC,;t t
5070	s,@TCL_BUILD_STUB_LIB_SPEC@,$TCL_BUILD_STUB_LIB_SPEC,;t t
5071	s,@TCL_BUILD_STUB_LIB_PATH@,$TCL_BUILD_STUB_LIB_PATH,;t t
5072	s,@TCL_DLL_FILE@,$TCL_DLL_FILE,;t t
5073	s,@TCL_SRC_DIR@,$TCL_SRC_DIR,;t t
5074	s,@TCL_BIN_DIR@,$TCL_BIN_DIR,;t t
5075	s,@TCL_DBGX@,$TCL_DBGX,;t t
5076	s,@CFG_TCL_SHARED_LIB_SUFFIX@,$CFG_TCL_SHARED_LIB_SUFFIX,;t t
5077	s,@CFG_TCL_UNSHARED_LIB_SUFFIX@,$CFG_TCL_UNSHARED_LIB_SUFFIX,;t t
5078	s,@CFG_TCL_EXPORT_FILE_SUFFIX@,$CFG_TCL_EXPORT_FILE_SUFFIX,;t t
5079	s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
5080	s,@DEPARG@,$DEPARG,;t t
5081	s,@CC_OBJNAME@,$CC_OBJNAME,;t t
5082	s,@CC_EXENAME@,$CC_EXENAME,;t t
5083	s,@LDFLAGS_DEBUG@,$LDFLAGS_DEBUG,;t t
5084	s,@LDFLAGS_OPTIMIZE@,$LDFLAGS_OPTIMIZE,;t t
5085	s,@LDFLAGS_CONSOLE@,$LDFLAGS_CONSOLE,;t t
5086	s,@LDFLAGS_WINDOW@,$LDFLAGS_WINDOW,;t t
5087	s,@STLIB_LD@,$STLIB_LD,;t t
5088	s,@SHLIB_LD@,$SHLIB_LD,;t t
5089	s,@SHLIB_LD_LIBS@,$SHLIB_LD_LIBS,;t t
5090	s,@SHLIB_CFLAGS@,$SHLIB_CFLAGS,;t t
5091	s,@SHLIB_SUFFIX@,$SHLIB_SUFFIX,;t t
5092	s,@TCL_SHARED_BUILD@,$TCL_SHARED_BUILD,;t t
5093	s,@LIBS_GUI@,$LIBS_GUI,;t t
5094	s,@DLLSUFFIX@,$DLLSUFFIX,;t t
5095	s,@LIBPREFIX@,$LIBPREFIX,;t t
5096	s,@LIBSUFFIX@,$LIBSUFFIX,;t t
5097	s,@EXESUFFIX@,$EXESUFFIX,;t t
5098	s,@LIBRARIES@,$LIBRARIES,;t t
5099	s,@MAKE_LIB@,$MAKE_LIB,;t t
5100	s,@POST_MAKE_LIB@,$POST_MAKE_LIB,;t t
5101	s,@MAKE_DLL@,$MAKE_DLL,;t t
5102	s,@MAKE_EXE@,$MAKE_EXE,;t t
5103	s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
5104	s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
5105	s,@TCL_NEEDS_EXP_FILE@,$TCL_NEEDS_EXP_FILE,;t t
5106	s,@TCL_BUILD_EXP_FILE@,$TCL_BUILD_EXP_FILE,;t t
5107	s,@TCL_EXP_FILE@,$TCL_EXP_FILE,;t t
5108	s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
5109	s,@TCL_PACKAGE_PATH@,$TCL_PACKAGE_PATH,;t t
5110	s,@TCL_DDE_VERSION@,$TCL_DDE_VERSION,;t t
5111	s,@TCL_DDE_MAJOR_VERSION@,$TCL_DDE_MAJOR_VERSION,;t t
5112	s,@TCL_DDE_MINOR_VERSION@,$TCL_DDE_MINOR_VERSION,;t t
5113	s,@TCL_DDE_PATCH_LEVEL@,$TCL_DDE_PATCH_LEVEL,;t t
5114	s,@TCL_REG_VERSION@,$TCL_REG_VERSION,;t t
5115	s,@TCL_REG_MAJOR_VERSION@,$TCL_REG_MAJOR_VERSION,;t t
5116	s,@TCL_REG_MINOR_VERSION@,$TCL_REG_MINOR_VERSION,;t t
5117	s,@TCL_REG_PATCH_LEVEL@,$TCL_REG_PATCH_LEVEL,;t t
5118	s,@RC_OUT@,$RC_OUT,;t t
5119	s,@RC_TYPE@,$RC_TYPE,;t t
5120	s,@RC_INCLUDE@,$RC_INCLUDE,;t t
5121	s,@RC_DEFINE@,$RC_DEFINE,;t t
5122	s,@RC_DEFINES@,$RC_DEFINES,;t t
5123	s,@RES@,$RES,;t t
5124	s,@LIBOBJS@,$LIBOBJS,;t t
5125	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5126	CEOF
5127
5128	_ACEOF
5129
5130	cat >>$CONFIG_STATUS <<\_ACEOF
5131	# Split the substitutions into bite-sized pieces for seds with
5132	# small command number limits, like on Digital OSF/1 and HP-UX.
5133	ac_max_sed_lines=48
5134	ac_sed_frag=1 # Number of current file.
5135	ac_beg=1 # First line for current file.
5136	ac_end=$ac_max_sed_lines # Line after last line for current file.
5137	ac_more_lines=:
5138	ac_sed_cmds=
5139	while $ac_more_lines; do
5140	if test $ac_beg -gt 1; then
5141	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5142	else
5143	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5144	fi
5145	if test ! -s $tmp/subs.frag; then
5146	ac_more_lines=false
5147	else
5148	# The purpose of the label and of the branching condition is to
5149	# speed up the sed processing (if there are no `@' at all, there
5150	# is no need to browse any of the substitutions).
5151	# These are the two extra sed commands mentioned above.
5152	(echo ':t
5153	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5154	if test -z "$ac_sed_cmds"; then
5155	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5156	else
5157	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
5158	fi
5159	ac_sed_frag=`expr $ac_sed_frag + 1`
5160	ac_beg=$ac_end
5161	ac_end=`expr $ac_end + $ac_max_sed_lines`
5162	fi
5163	done
5164	if test -z "$ac_sed_cmds"; then
5165	ac_sed_cmds=cat
5166	fi
5167	fi # test -n "$CONFIG_FILES"
5168
5169	_ACEOF
5170	cat >>$CONFIG_STATUS <<\_ACEOF
5171	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5172	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5173	case $ac_file in
5174	- \| :- \| :-:* ) # input from stdin
5175	cat >$tmp/stdin
5176	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
5177	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
5178	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
5179	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
5180	* ) ac_file_in=$ac_file.in ;;
5181	esac
5182
5183	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5184	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
5185	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5186	X"$ac_file" : 'X$//$[^/]' \\| \
5187	X"$ac_file" : 'X$//$$' \\| \
5188	X"$ac_file" : 'X$/$' \\| \
5189	. : '$.$' 2>/dev/null \|\|
5190	echo X"$ac_file" \|
5191	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
5192	/^X$\/\/$[^/].*/{ s//\1/; q; }
5193	/^X$\/\/$$/{ s//\1/; q; }
5194	/^X$\/$.*/{ s//\1/; q; }
5195	s/.*/./; q'`
5196	{ if $as_mkdir_p; then
5197	mkdir -p "$ac_dir"
5198	else
5199	as_dir="$ac_dir"
5200	as_dirs=
5201	while test ! -d "$as_dir"; do
5202	as_dirs="$as_dir $as_dirs"
5203	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
5204	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
5205	X"$as_dir" : 'X$//$[^/]' \\| \
5206	X"$as_dir" : 'X$//$$' \\| \
5207	X"$as_dir" : 'X$/$' \\| \
5208	. : '$.$' 2>/dev/null \|\|
5209	echo X"$as_dir" \|
5210	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
5211	/^X$\/\/$[^/].*/{ s//\1/; q; }
5212	/^X$\/\/$$/{ s//\1/; q; }
5213	/^X$\/$.*/{ s//\1/; q; }
5214	s/.*/./; q'`
5215	done
5216	test ! -n "$as_dirs" \|\| mkdir $as_dirs
5217	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5218	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5219	{ (exit 1); exit 1; }; }; }
5220
5221	ac_builddir=.
5222
5223	if test "$ac_dir" != .; then
5224	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
5225	# A "../" for each directory in $ac_dir_suffix.
5226	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
5227	else
5228	ac_dir_suffix= ac_top_builddir=
5229	fi
5230
5231	case $srcdir in
5232	.) # No --srcdir option. We are building in place.
5233	ac_srcdir=.
5234	if test -z "$ac_top_builddir"; then
5235	ac_top_srcdir=.
5236	else
5237	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
5238	fi ;;
5239	[\\/]* \| ?:[\\/]* ) # Absolute path.
5240	ac_srcdir=$srcdir$ac_dir_suffix;
5241	ac_top_srcdir=$srcdir ;;
5242	*) # Relative path.
5243	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5244	ac_top_srcdir=$ac_top_builddir$srcdir ;;
5245	esac
5246
5247	# Do not use `cd foo && pwd` to compute absolute paths, because
5248	# the directories may not exist.
5249	case `pwd` in
5250	.) ac_abs_builddir="$ac_dir";;
5251	*)
5252	case "$ac_dir" in
5253	.) ac_abs_builddir=`pwd`;;
5254	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5255	*) ac_abs_builddir=`pwd`/"$ac_dir";;
5256	esac;;
5257	esac
5258	case $ac_abs_builddir in
5259	.) ac_abs_top_builddir=${ac_top_builddir}.;;
5260	*)
5261	case ${ac_top_builddir}. in
5262	.) ac_abs_top_builddir=$ac_abs_builddir;;
5263	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5264	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5265	esac;;
5266	esac
5267	case $ac_abs_builddir in
5268	.) ac_abs_srcdir=$ac_srcdir;;
5269	*)
5270	case $ac_srcdir in
5271	.) ac_abs_srcdir=$ac_abs_builddir;;
5272	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5273	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5274	esac;;
5275	esac
5276	case $ac_abs_builddir in
5277	.) ac_abs_top_srcdir=$ac_top_srcdir;;
5278	*)
5279	case $ac_top_srcdir in
5280	.) ac_abs_top_srcdir=$ac_abs_builddir;;
5281	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5282	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5283	esac;;
5284	esac
5285
5286
5287
5288	if test x"$ac_file" != x-; then
5289	{ echo "$as_me:$LINENO: creating $ac_file" >&5
5290	echo "$as_me: creating $ac_file" >&6;}
5291	rm -f "$ac_file"
5292	fi
5293	# Let's still pretend it is `configure' which instantiates (i.e., don't
5294	# use $as_me), people would be surprised to read:
5295	# /* config.h. Generated by config.status. */
5296	if test x"$ac_file" = x-; then
5297	configure_input=
5298	else
5299	configure_input="$ac_file. "
5300	fi
5301	configure_input=$configure_input"Generated from `echo $ac_file_in \|
5302	sed 's,.*/,,'` by configure."
5303
5304	# First look for the input files in the build tree, otherwise in the
5305	# src tree.
5306	ac_file_inputs=`IFS=:
5307	for f in $ac_file_in; do
5308	case $f in
5309	-) echo $tmp/stdin ;;
5310	[\\/$]*)
5311	# Absolute (can't be DOS-style, as IFS=:)
5312	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5313	echo "$as_me: error: cannot find input file: $f" >&2;}
5314	{ (exit 1); exit 1; }; }
5315	echo "$f";;
5316	*) # Relative
5317	if test -f "$f"; then
5318	# Build tree
5319	echo "$f"
5320	elif test -f "$srcdir/$f"; then
5321	# Source tree
5322	echo "$srcdir/$f"
5323	else
5324	# /dev/null tree
5325	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5326	echo "$as_me: error: cannot find input file: $f" >&2;}
5327	{ (exit 1); exit 1; }; }
5328	fi;;
5329	esac
5330	done` \|\| { (exit 1); exit 1; }
5331	_ACEOF
5332	cat >>$CONFIG_STATUS <<_ACEOF
5333	sed "$ac_vpsub
5334	$extrasub
5335	_ACEOF
5336	cat >>$CONFIG_STATUS <<\_ACEOF
5337	:t
5338	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5339	s,@configure_input@,$configure_input,;t t
5340	s,@srcdir@,$ac_srcdir,;t t
5341	s,@abs_srcdir@,$ac_abs_srcdir,;t t
5342	s,@top_srcdir@,$ac_top_srcdir,;t t
5343	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5344	s,@builddir@,$ac_builddir,;t t
5345	s,@abs_builddir@,$ac_abs_builddir,;t t
5346	s,@top_builddir@,$ac_top_builddir,;t t
5347	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5348	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
5349	rm -f $tmp/stdin
5350	if test x"$ac_file" != x-; then
5351	mv $tmp/out $ac_file
5352	else
5353	cat $tmp/out
5354	rm -f $tmp/out
5355	fi
5356
5357	done
5358	_ACEOF
5359
5360	cat >>$CONFIG_STATUS <<\_ACEOF
5361
5362	{ (exit 0); exit 0; }
5363	_ACEOF
5364	chmod +x $CONFIG_STATUS
5365	ac_clean_files=$ac_clean_files_save
5366
5367
5368	# configure is writing to config.log, and then calls config.status.
5369	# config.status does its own redirection, appending to config.log.
5370	# Unfortunately, on DOS this fails, as config.log is still kept open
5371	# by configure, so config.status won't be able to write to it; its
5372	# output is simply discarded. So we exec the FD to /dev/null,
5373	# effectively closing config.log, so it can be properly (re)opened and
5374	# appended to by config.status. When coming back to configure, we
5375	# need to make the FD available again.
5376	if test "$no_create" != yes; then
5377	ac_cs_success=:
5378	ac_config_status_args=
5379	test "$silent" = yes &&
5380	ac_config_status_args="$ac_config_status_args --quiet"
5381	exec 5>/dev/null
5382	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
5383	exec 5>>config.log
5384	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
5385	# would make configure fail if this is the last instruction.
5386	$ac_cs_success \|\| { (exit 1); exit 1; }
5387	fi
5388

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