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configure @ 2526

Last change on this file since 2526 was 2526, checked in by gah, 13 years ago

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File size: 195.6 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.68 for RapptureGUI 1.1.
4	#
5	# Report bugs to <rappture@nanohub.org>.
6	#
7	#
8	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	# Foundation, Inc.
11	#
12	#
13	# This configure script is free software; the Free Software Foundation
14	# gives unlimited permission to copy, distribute and modify it.
15	## -------------------- ##
16	## M4sh Initialization. ##
17	## -------------------- ##
18
19	# Be more Bourne compatible
20	DUALCASE=1; export DUALCASE # for MKS sh
21	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22	emulate sh
23	NULLCMD=:
24	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25	# is contrary to our usage. Disable this feature.
26	alias -g '${1+"$@"}'='"$@"'
27	setopt NO_GLOB_SUBST
28	else
29	case `(set -o) 2>/dev/null` in #(
30	posix) :
31	set -o posix ;; #(
32	*) :
33	;;
34	esac
35	fi
36
37
38	as_nl='
39	'
40	export as_nl
41	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	# but without wasting forks for bash or zsh.
47	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	as_echo='print -r --'
50	as_echo_n='print -rn --'
51	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	as_echo='printf %s\n'
53	as_echo_n='printf %s'
54	else
55	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	as_echo_n='/usr/ucb/echo -n'
58	else
59	as_echo_body='eval expr "X$1" : "X\$.*\$"'
60	as_echo_n_body='eval
61	arg=$1;
62	case $arg in #(
63	"$as_nl")
64	expr "X$arg" : "X\$.*\$$as_nl";
65	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
66	esac;
67	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
68	'
69	export as_echo_n_body
70	as_echo_n='sh -c $as_echo_n_body as_echo'
71	fi
72	export as_echo_body
73	as_echo='sh -c $as_echo_body as_echo'
74	fi
75
76	# The user is always right.
77	if test "${PATH_SEPARATOR+set}" != set; then
78	PATH_SEPARATOR=:
79	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
81	PATH_SEPARATOR=';'
82	}
83	fi
84
85
86	# IFS
87	# We need space, tab and new line, in precisely that order. Quoting is
88	# there to prevent editors from complaining about space-tab.
89	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	# splitting by setting IFS to empty value.)
91	IFS=" "" $as_nl"
92
93	# Find who we are. Look in the path if we contain no directory separator.
94	as_myself=
95	case $0 in #((
96	[\\/] ) as_myself=$0 ;;
97	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	for as_dir in $PATH
99	do
100	IFS=$as_save_IFS
101	test -z "$as_dir" && as_dir=.
102	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	done
104	IFS=$as_save_IFS
105
106	;;
107	esac
108	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	# in which case we are not to be found in the path.
110	if test "x$as_myself" = x; then
111	as_myself=$0
112	fi
113	if test ! -f "$as_myself"; then
114	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	exit 1
116	fi
117
118	# Unset variables that we do not need and which cause bugs (e.g. in
119	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
120	# suppresses any "Segmentation fault" message there. '((' could
121	# trigger a bug in pdksh 5.2.14.
122	for as_var in BASH_ENV ENV MAIL MAILPATH
123	do eval test x\${$as_var+set} = xset \
124	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
125	done
126	PS1='$ '
127	PS2='> '
128	PS4='+ '
129
130	# NLS nuisances.
131	LC_ALL=C
132	export LC_ALL
133	LANGUAGE=C
134	export LANGUAGE
135
136	# CDPATH.
137	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139	if test "x$CONFIG_SHELL" = x; then
140	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	emulate sh
142	NULLCMD=:
143	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	# is contrary to our usage. Disable this feature.
145	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	setopt NO_GLOB_SUBST
147	else
148	case \`(set -o) 2>/dev/null\` in #(
149	posix) :
150	set -o posix ;; #(
151	*) :
152	;;
153	esac
154	fi
155	"
156	as_required="as_fn_return () { (exit \$1); }
157	as_fn_success () { as_fn_return 0; }
158	as_fn_failure () { as_fn_return 1; }
159	as_fn_ret_success () { return 0; }
160	as_fn_ret_failure () { return 1; }
161
162	exitcode=0
163	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
164	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
166	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169	else
170	exitcode=1; echo positional parameters were not saved.
171	fi
172	test x\$exitcode = x0 \|\| exit 1"
173	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
177	test \$(( 1 + 1 )) = 2 \|\| exit 1"
178	if (eval "$as_required") 2>/dev/null; then :
179	as_have_required=yes
180	else
181	as_have_required=no
182	fi
183	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
185	else
186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	as_found=false
188	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189	do
190	IFS=$as_save_IFS
191	test -z "$as_dir" && as_dir=.
192	as_found=:
193	case $as_dir in #(
194	/*)
195	for as_base in sh bash ksh sh5; do
196	# Try only shells that exist, to save several forks.
197	as_shell=$as_dir/$as_base
198	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
199	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
200	CONFIG_SHELL=$as_shell as_have_required=yes
201	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
202	break 2
203	fi
204	fi
205	done;;
206	esac
207	as_found=false
208	done
209	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
210	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
211	CONFIG_SHELL=$SHELL as_have_required=yes
212	fi; }
213	IFS=$as_save_IFS
214
215
216	if test "x$CONFIG_SHELL" != x; then :
217	# We cannot yet assume a decent shell, so we have to provide a
218	# neutralization value for shells without unset; and this also
219	# works around shells that cannot unset nonexistent variables.
220	# Preserve -v and -x to the replacement shell.
221	BASH_ENV=/dev/null
222	ENV=/dev/null
223	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	export CONFIG_SHELL
225	case $- in # ((((
226	vx* \| xv* ) as_opts=-vx ;;
227	v ) as_opts=-v ;;
228	x ) as_opts=-x ;;
229	* ) as_opts= ;;
230	esac
231	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	fi
233
234	if test x$as_have_required = xno; then :
235	$as_echo "$0: This script requires a shell more modern than all"
236	$as_echo "$0: the shells that I found on your system."
237	if test x${ZSH_VERSION+set} = xset ; then
238	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240	else
241	$as_echo "$0: Please tell bug-autoconf@gnu.org and
242	$0: rappture@nanohub.org about your system, including any
243	$0: error possibly output before this message. Then install
244	$0: a modern shell, or manually run the script under such a
245	$0: shell if you do have one."
246	fi
247	exit 1
248	fi
249	fi
250	fi
251	SHELL=${CONFIG_SHELL-/bin/sh}
252	export SHELL
253	# Unset more variables known to interfere with behavior of common tools.
254	CLICOLOR_FORCE= GREP_OPTIONS=
255	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	## --------------------- ##
258	## M4sh Shell Functions. ##
259	## --------------------- ##
260	# as_fn_unset VAR
261	# ---------------
262	# Portably unset VAR.
263	as_fn_unset ()
264	{
265	{ eval $1=; unset $1;}
266	}
267	as_unset=as_fn_unset
268
269	# as_fn_set_status STATUS
270	# -----------------------
271	# Set $? to STATUS, without forking.
272	as_fn_set_status ()
273	{
274	return $1
275	} # as_fn_set_status
276
277	# as_fn_exit STATUS
278	# -----------------
279	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	as_fn_exit ()
281	{
282	set +e
283	as_fn_set_status $1
284	exit $1
285	} # as_fn_exit
286
287	# as_fn_mkdir_p
288	# -------------
289	# Create "$as_dir" as a directory, including parents if necessary.
290	as_fn_mkdir_p ()
291	{
292
293	case $as_dir in #(
294	-*) as_dir=./$as_dir;;
295	esac
296	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
297	as_dirs=
298	while :; do
299	case $as_dir in #(
300	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
301	*) as_qdir=$as_dir;;
302	esac
303	as_dirs="'$as_qdir' $as_dirs"
304	as_dir=`$as_dirname -- "$as_dir" \|\|
305	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
306	X"$as_dir" : 'X$//$[^/]' \\| \
307	X"$as_dir" : 'X$//$$' \\| \
308	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
309	$as_echo X"$as_dir" \|
310	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
311	s//\1/
312	q
313	}
314	/^X$\/\/$[^/].*/{
315	s//\1/
316	q
317	}
318	/^X$\/\/$$/{
319	s//\1/
320	q
321	}
322	/^X$\/$.*/{
323	s//\1/
324	q
325	}
326	s/.*/./; q'`
327	test -d "$as_dir" && break
328	done
329	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
330	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
331
332
333	} # as_fn_mkdir_p
334	# as_fn_append VAR VALUE
335	# ----------------------
336	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	# advantage of any shell optimizations that allow amortized linear growth over
338	# repeated appends, instead of the typical quadratic growth present in naive
339	# implementations.
340	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	eval 'as_fn_append ()
342	{
343	eval $1+=\$2
344	}'
345	else
346	as_fn_append ()
347	{
348	eval $1=\$$1\$2
349	}
350	fi # as_fn_append
351
352	# as_fn_arith ARG...
353	# ------------------
354	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	# must be portable across $(()) and expr.
357	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	eval 'as_fn_arith ()
359	{
360	as_val=$(( $* ))
361	}'
362	else
363	as_fn_arith ()
364	{
365	as_val=`expr "$@" \|\| test $? -eq 1`
366	}
367	fi # as_fn_arith
368
369
370	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	# ----------------------------------------
372	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	# script with STATUS, using 1 if that was 0.
375	as_fn_error ()
376	{
377	as_status=$1; test $as_status -eq 0 && as_status=1
378	if test "$4"; then
379	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	fi
382	$as_echo "$as_me: error: $2" >&2
383	as_fn_exit $as_status
384	} # as_fn_error
385
386	if expr a : '$a$' >/dev/null 2>&1 &&
387	test "X`expr 00001 : '.*$...$'`" = X001; then
388	as_expr=expr
389	else
390	as_expr=false
391	fi
392
393	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394	as_basename=basename
395	else
396	as_basename=false
397	fi
398
399	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	as_dirname=dirname
401	else
402	as_dirname=false
403	fi
404
405	as_me=`$as_basename -- "$0" \|\|
406	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
407	X"$0" : 'X$//$$' \\| \
408	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
409	$as_echo X/"$0" \|
410	sed '/^.\/$[^/][^/]$\/*$/{
411	s//\1/
412	q
413	}
414	/^X\/$\/\/$$/{
415	s//\1/
416	q
417	}
418	/^X\/$\/$.*/{
419	s//\1/
420	q
421	}
422	s/.*/./; q'`
423
424	# Avoid depending upon Character Ranges.
425	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428	as_cr_digits='0123456789'
429	as_cr_alnum=$as_cr_Letters$as_cr_digits
430
431
432	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
436	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437	sed -n '
438	p
439	/[$]LINENO/=
440	' <$as_myself \|
441	sed '
442	s/[$]LINENO.*/&-/
443	t lineno
444	b
445	:lineno
446	N
447	:loop
448	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
449	t loop
450	s/-\n.*//
451	' >$as_me.lineno &&
452	chmod +x "$as_me.lineno" \|\|
453	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455	# Don't try to exec as it changes $[0], causing all sort of problems
456	# (the dirname of $[0] is not the place where we might find the
457	# original and so on. Autoconf is especially sensitive to this).
458	. "./$as_me.lineno"
459	# Exit status is that of the last command.
460	exit
461	}
462
463	ECHO_C= ECHO_N= ECHO_T=
464	case `echo -n x` in #(((((
465	-n*)
466	case `echo 'xy\c'` in
467	c) ECHO_T=' ';; # ECHO_T is single tab character.
468	xy) ECHO_C='\c';;
469	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	ECHO_T=' ';;
471	esac;;
472	*)
473	ECHO_N='-n';;
474	esac
475
476	rm -f conf$$ conf$$.exe conf$$.file
477	if test -d conf$$.dir; then
478	rm -f conf$$.dir/conf$$.file
479	else
480	rm -f conf$$.dir
481	mkdir conf$$.dir 2>/dev/null
482	fi
483	if (echo >conf$$.file) 2>/dev/null; then
484	if ln -s conf$$.file conf$$ 2>/dev/null; then
485	as_ln_s='ln -s'
486	# ... but there are two gotchas:
487	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	# In both cases, we have to default to `cp -p'.
490	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
491	as_ln_s='cp -p'
492	elif ln conf$$.file conf$$ 2>/dev/null; then
493	as_ln_s=ln
494	else
495	as_ln_s='cp -p'
496	fi
497	else
498	as_ln_s='cp -p'
499	fi
500	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	rmdir conf$$.dir 2>/dev/null
502
503	if mkdir -p . 2>/dev/null; then
504	as_mkdir_p='mkdir -p "$as_dir"'
505	else
506	test -d ./-p && rmdir ./-p
507	as_mkdir_p=false
508	fi
509
510	if test -x / >/dev/null 2>&1; then
511	as_test_x='test -x'
512	else
513	if ls -dL / >/dev/null 2>&1; then
514	as_ls_L_option=L
515	else
516	as_ls_L_option=
517	fi
518	as_test_x='
519	eval sh -c '\''
520	if test -d "$1"; then
521	test -d "$1/.";
522	else
523	case $1 in #(
524	-*)set "./$1";;
525	esac;
526	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	???[sx]):;;)false;;esac;fi
528	'\'' sh
529	'
530	fi
531	as_executable_p=$as_test_x
532
533	# Sed expression to map a string onto a valid CPP name.
534	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
535
536	# Sed expression to map a string onto a valid variable name.
537	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
541	exec 6>&1
542
543	# Name of the host.
544	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545	# so uname gets run too.
546	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
547
548	#
549	# Initializations.
550	#
551	ac_default_prefix=/usr/local
552	ac_clean_files=
553	ac_config_libobj_dir=.
554	LIBOBJS=
555	cross_compiling=no
556	subdirs=
557	MFLAGS=
558	MAKEFLAGS=
559
560	# Identity of this package.
561	PACKAGE_NAME='RapptureGUI'
562	PACKAGE_TARNAME='rappturegui'
563	PACKAGE_VERSION='1.1'
564	PACKAGE_STRING='RapptureGUI 1.1'
565	PACKAGE_BUGREPORT='rappture@nanohub.org'
566	PACKAGE_URL=''
567
568	# Factoring default headers for most tests.
569	ac_includes_default="\
570	#include <stdio.h>
571	#ifdef HAVE_SYS_TYPES_H
572	# include <sys/types.h>
573	#endif
574	#ifdef HAVE_SYS_STAT_H
575	# include <sys/stat.h>
576	#endif
577	#ifdef STDC_HEADERS
578	# include <stdlib.h>
579	# include <stddef.h>
580	#else
581	# ifdef HAVE_STDLIB_H
582	# include <stdlib.h>
583	# endif
584	#endif
585	#ifdef HAVE_STRING_H
586	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
587	# include <memory.h>
588	# endif
589	# include <string.h>
590	#endif
591	#ifdef HAVE_STRINGS_H
592	# include <strings.h>
593	#endif
594	#ifdef HAVE_INTTYPES_H
595	# include <inttypes.h>
596	#endif
597	#ifdef HAVE_STDINT_H
598	# include <stdint.h>
599	#endif
600	#ifdef HAVE_UNISTD_H
601	# include <unistd.h>
602	#endif"
603
604	ac_subst_vars='LTLIBOBJS
605	LIBOBJS
606	TK_VERSION
607	TK_XLIBSW
608	TK_LIB_SPEC
609	TK_INC_SPEC
610	TCL_VERSION
611	TCL_LIB_SPEC
612	TCL_INC_SPEC
613	TCLSH
614	SHLIB_LDFLAGS
615	MAKE
616	LIB_SEARCH_DIRS
617	ENABLE_GUI
618	INSTALL_STUB_LIB
619	INSTALL_LIB
620	MAKE_STUB_LIB
621	MAKE_LIB
622	SHLIB_SUFFIX
623	SHLIB_CFLAGS
624	SHLIB_LD_LIBS
625	TK_SHLIB_LD_EXTRAS
626	TCL_SHLIB_LD_EXTRAS
627	SHLIB_LD
628	STLIB_LD
629	LD_SEARCH_FLAGS
630	CC_SEARCH_FLAGS
631	LDFLAGS_OPTIMIZE
632	LDFLAGS_DEBUG
633	CFLAGS_WARNING
634	CFLAGS_OPTIMIZE
635	CFLAGS_DEBUG
636	PLAT_SRCS
637	PLAT_OBJS
638	DL_OBJS
639	DL_LIBS
640	EGREP
641	GREP
642	CPP
643	AR
644	OBJEXT
645	EXEEXT
646	ac_ct_CC
647	CPPFLAGS
648	LDFLAGS
649	CFLAGS
650	CC
651	SET_MAKE
652	MKDIR_P
653	LN_S
654	RANLIB
655	INSTALL_DATA
656	INSTALL_SCRIPT
657	INSTALL_PROGRAM
658	target_os
659	target_vendor
660	target_cpu
661	target
662	host_os
663	host_vendor
664	host_cpu
665	host
666	build_os
667	build_vendor
668	build_cpu
669	build
670	target_alias
671	host_alias
672	build_alias
673	LIBS
674	ECHO_T
675	ECHO_N
676	ECHO_C
677	DEFS
678	mandir
679	localedir
680	libdir
681	psdir
682	pdfdir
683	dvidir
684	htmldir
685	infodir
686	docdir
687	oldincludedir
688	includedir
689	localstatedir
690	sharedstatedir
691	sysconfdir
692	datadir
693	datarootdir
694	libexecdir
695	sbindir
696	bindir
697	program_transform_name
698	prefix
699	exec_prefix
700	PACKAGE_URL
701	PACKAGE_BUGREPORT
702	PACKAGE_STRING
703	PACKAGE_VERSION
704	PACKAGE_TARNAME
705	PACKAGE_NAME
706	PATH_SEPARATOR
707	SHELL'
708	ac_subst_files=''
709	ac_user_opts='
710	enable_option_checking
711	enable_64bit
712	enable_64bit_vis
713	enable_corefoundation
714	enable_load
715	enable_shared
716	enable_gui
717	with_tclsh
718	with_tk
719	'
720	ac_precious_vars='build_alias
721	host_alias
722	target_alias
723	CC
724	CFLAGS
725	LDFLAGS
726	LIBS
727	CPPFLAGS
728	CPP'
729
730
731	# Initialize some variables set by options.
732	ac_init_help=
733	ac_init_version=false
734	ac_unrecognized_opts=
735	ac_unrecognized_sep=
736	# The variables have the same names as the options, with
737	# dashes changed to underlines.
738	cache_file=/dev/null
739	exec_prefix=NONE
740	no_create=
741	no_recursion=
742	prefix=NONE
743	program_prefix=NONE
744	program_suffix=NONE
745	program_transform_name=s,x,x,
746	silent=
747	site=
748	srcdir=
749	verbose=
750	x_includes=NONE
751	x_libraries=NONE
752
753	# Installation directory options.
754	# These are left unexpanded so users can "make install exec_prefix=/foo"
755	# and all the variables that are supposed to be based on exec_prefix
756	# by default will actually change.
757	# Use braces instead of parens because sh, perl, etc. also accept them.
758	# (The list follows the same order as the GNU Coding Standards.)
759	bindir='${exec_prefix}/bin'
760	sbindir='${exec_prefix}/sbin'
761	libexecdir='${exec_prefix}/libexec'
762	datarootdir='${prefix}/share'
763	datadir='${datarootdir}'
764	sysconfdir='${prefix}/etc'
765	sharedstatedir='${prefix}/com'
766	localstatedir='${prefix}/var'
767	includedir='${prefix}/include'
768	oldincludedir='/usr/include'
769	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
770	infodir='${datarootdir}/info'
771	htmldir='${docdir}'
772	dvidir='${docdir}'
773	pdfdir='${docdir}'
774	psdir='${docdir}'
775	libdir='${exec_prefix}/lib'
776	localedir='${datarootdir}/locale'
777	mandir='${datarootdir}/man'
778
779	ac_prev=
780	ac_dashdash=
781	for ac_option
782	do
783	# If the previous option needs an argument, assign it.
784	if test -n "$ac_prev"; then
785	eval $ac_prev=\$ac_option
786	ac_prev=
787	continue
788	fi
789
790	case $ac_option in
791	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
792	*=) ac_optarg= ;;
793	*) ac_optarg=yes ;;
794	esac
795
796	# Accept the important Cygnus configure options, so we can diagnose typos.
797
798	case $ac_dashdash$ac_option in
799	--)
800	ac_dashdash=yes ;;
801
802	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
803	ac_prev=bindir ;;
804	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
805	bindir=$ac_optarg ;;
806
807	-build \| --build \| --buil \| --bui \| --bu)
808	ac_prev=build_alias ;;
809	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
810	build_alias=$ac_optarg ;;
811
812	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
813	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
814	ac_prev=cache_file ;;
815	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
816	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
817	cache_file=$ac_optarg ;;
818
819	--config-cache \| -C)
820	cache_file=config.cache ;;
821
822	-datadir \| --datadir \| --datadi \| --datad)
823	ac_prev=datadir ;;
824	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
825	datadir=$ac_optarg ;;
826
827	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
828	\| --dataroo \| --dataro \| --datar)
829	ac_prev=datarootdir ;;
830	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
831	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
832	datarootdir=$ac_optarg ;;
833
834	-disable-* \| --disable-*)
835	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
836	# Reject names that are not valid shell variable names.
837	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
838	as_fn_error $? "invalid feature name: $ac_useropt"
839	ac_useropt_orig=$ac_useropt
840	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
841	case $ac_user_opts in
842	*"
843	"enable_$ac_useropt"
844	"*) ;;
845	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
846	ac_unrecognized_sep=', ';;
847	esac
848	eval enable_$ac_useropt=no ;;
849
850	-docdir \| --docdir \| --docdi \| --doc \| --do)
851	ac_prev=docdir ;;
852	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
853	docdir=$ac_optarg ;;
854
855	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
856	ac_prev=dvidir ;;
857	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
858	dvidir=$ac_optarg ;;
859
860	-enable-* \| --enable-*)
861	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
862	# Reject names that are not valid shell variable names.
863	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
864	as_fn_error $? "invalid feature name: $ac_useropt"
865	ac_useropt_orig=$ac_useropt
866	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
867	case $ac_user_opts in
868	*"
869	"enable_$ac_useropt"
870	"*) ;;
871	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
872	ac_unrecognized_sep=', ';;
873	esac
874	eval enable_$ac_useropt=\$ac_optarg ;;
875
876	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
877	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
878	\| --exec \| --exe \| --ex)
879	ac_prev=exec_prefix ;;
880	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
881	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
882	\| --exec=* \| --exe=* \| --ex=*)
883	exec_prefix=$ac_optarg ;;
884
885	-gas \| --gas \| --ga \| --g)
886	# Obsolete; use --with-gas.
887	with_gas=yes ;;
888
889	-help \| --help \| --hel \| --he \| -h)
890	ac_init_help=long ;;
891	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
892	ac_init_help=recursive ;;
893	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
894	ac_init_help=short ;;
895
896	-host \| --host \| --hos \| --ho)
897	ac_prev=host_alias ;;
898	-host=* \| --host=* \| --hos=* \| --ho=*)
899	host_alias=$ac_optarg ;;
900
901	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
902	ac_prev=htmldir ;;
903	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
904	\| --ht=*)
905	htmldir=$ac_optarg ;;
906
907	-includedir \| --includedir \| --includedi \| --included \| --include \
908	\| --includ \| --inclu \| --incl \| --inc)
909	ac_prev=includedir ;;
910	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
911	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
912	includedir=$ac_optarg ;;
913
914	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
915	ac_prev=infodir ;;
916	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
917	infodir=$ac_optarg ;;
918
919	-libdir \| --libdir \| --libdi \| --libd)
920	ac_prev=libdir ;;
921	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
922	libdir=$ac_optarg ;;
923
924	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
925	\| --libexe \| --libex \| --libe)
926	ac_prev=libexecdir ;;
927	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
928	\| --libexe=* \| --libex=* \| --libe=*)
929	libexecdir=$ac_optarg ;;
930
931	-localedir \| --localedir \| --localedi \| --localed \| --locale)
932	ac_prev=localedir ;;
933	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
934	localedir=$ac_optarg ;;
935
936	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
937	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
938	ac_prev=localstatedir ;;
939	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
940	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
941	localstatedir=$ac_optarg ;;
942
943	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
944	ac_prev=mandir ;;
945	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
946	mandir=$ac_optarg ;;
947
948	-nfp \| --nfp \| --nf)
949	# Obsolete; use --without-fp.
950	with_fp=no ;;
951
952	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
953	\| --no-cr \| --no-c \| -n)
954	no_create=yes ;;
955
956	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
957	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
958	no_recursion=yes ;;
959
960	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
961	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
962	\| --oldin \| --oldi \| --old \| --ol \| --o)
963	ac_prev=oldincludedir ;;
964	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
965	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
966	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
967	oldincludedir=$ac_optarg ;;
968
969	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
970	ac_prev=prefix ;;
971	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
972	prefix=$ac_optarg ;;
973
974	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
975	\| --program-pre \| --program-pr \| --program-p)
976	ac_prev=program_prefix ;;
977	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
978	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
979	program_prefix=$ac_optarg ;;
980
981	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
982	\| --program-suf \| --program-su \| --program-s)
983	ac_prev=program_suffix ;;
984	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
985	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
986	program_suffix=$ac_optarg ;;
987
988	-program-transform-name \| --program-transform-name \
989	\| --program-transform-nam \| --program-transform-na \
990	\| --program-transform-n \| --program-transform- \
991	\| --program-transform \| --program-transfor \
992	\| --program-transfo \| --program-transf \
993	\| --program-trans \| --program-tran \
994	\| --progr-tra \| --program-tr \| --program-t)
995	ac_prev=program_transform_name ;;
996	-program-transform-name=* \| --program-transform-name=* \
997	\| --program-transform-nam=* \| --program-transform-na=* \
998	\| --program-transform-n=* \| --program-transform-=* \
999	\| --program-transform=* \| --program-transfor=* \
1000	\| --program-transfo=* \| --program-transf=* \
1001	\| --program-trans=* \| --program-tran=* \
1002	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
1003	program_transform_name=$ac_optarg ;;
1004
1005	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
1006	ac_prev=pdfdir ;;
1007	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
1008	pdfdir=$ac_optarg ;;
1009
1010	-psdir \| --psdir \| --psdi \| --psd \| --ps)
1011	ac_prev=psdir ;;
1012	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1013	psdir=$ac_optarg ;;
1014
1015	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1016	\| -silent \| --silent \| --silen \| --sile \| --sil)
1017	silent=yes ;;
1018
1019	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1020	ac_prev=sbindir ;;
1021	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1022	\| --sbi=* \| --sb=*)
1023	sbindir=$ac_optarg ;;
1024
1025	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1026	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1027	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1028	\| --sha \| --sh)
1029	ac_prev=sharedstatedir ;;
1030	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1031	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1032	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1033	\| --sha=* \| --sh=*)
1034	sharedstatedir=$ac_optarg ;;
1035
1036	-site \| --site \| --sit)
1037	ac_prev=site ;;
1038	-site=* \| --site=* \| --sit=*)
1039	site=$ac_optarg ;;
1040
1041	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1042	ac_prev=srcdir ;;
1043	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1044	srcdir=$ac_optarg ;;
1045
1046	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1047	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1048	ac_prev=sysconfdir ;;
1049	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1050	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1051	sysconfdir=$ac_optarg ;;
1052
1053	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1054	ac_prev=target_alias ;;
1055	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1056	target_alias=$ac_optarg ;;
1057
1058	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1059	verbose=yes ;;
1060
1061	-version \| --version \| --versio \| --versi \| --vers \| -V)
1062	ac_init_version=: ;;
1063
1064	-with-* \| --with-*)
1065	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1066	# Reject names that are not valid shell variable names.
1067	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1068	as_fn_error $? "invalid package name: $ac_useropt"
1069	ac_useropt_orig=$ac_useropt
1070	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1071	case $ac_user_opts in
1072	*"
1073	"with_$ac_useropt"
1074	"*) ;;
1075	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1076	ac_unrecognized_sep=', ';;
1077	esac
1078	eval with_$ac_useropt=\$ac_optarg ;;
1079
1080	-without-* \| --without-*)
1081	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1082	# Reject names that are not valid shell variable names.
1083	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1084	as_fn_error $? "invalid package name: $ac_useropt"
1085	ac_useropt_orig=$ac_useropt
1086	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1087	case $ac_user_opts in
1088	*"
1089	"with_$ac_useropt"
1090	"*) ;;
1091	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1092	ac_unrecognized_sep=', ';;
1093	esac
1094	eval with_$ac_useropt=no ;;
1095
1096	--x)
1097	# Obsolete; use --with-x.
1098	with_x=yes ;;
1099
1100	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1101	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1102	ac_prev=x_includes ;;
1103	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1104	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1105	x_includes=$ac_optarg ;;
1106
1107	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1108	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1109	ac_prev=x_libraries ;;
1110	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1111	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1112	x_libraries=$ac_optarg ;;
1113
1114	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1115	Try \`$0 --help' for more information"
1116	;;
1117
1118	=)
1119	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1120	# Reject names that are not valid shell variable names.
1121	case $ac_envvar in #(
1122	'' \| [0-9]* \| [!_$as_cr_alnum] )
1123	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1124	esac
1125	eval $ac_envvar=\$ac_optarg
1126	export $ac_envvar ;;
1127
1128	*)
1129	# FIXME: should be removed in autoconf 3.0.
1130	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1131	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1132	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1133	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1134	;;
1135
1136	esac
1137	done
1138
1139	if test -n "$ac_prev"; then
1140	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1141	as_fn_error $? "missing argument to $ac_option"
1142	fi
1143
1144	if test -n "$ac_unrecognized_opts"; then
1145	case $enable_option_checking in
1146	no) ;;
1147	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1148	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1149	esac
1150	fi
1151
1152	# Check all directory arguments for consistency.
1153	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1154	datadir sysconfdir sharedstatedir localstatedir includedir \
1155	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1156	libdir localedir mandir
1157	do
1158	eval ac_val=\$$ac_var
1159	# Remove trailing slashes.
1160	case $ac_val in
1161	*/ )
1162	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1163	eval $ac_var=\$ac_val;;
1164	esac
1165	# Be sure to have absolute directory names.
1166	case $ac_val in
1167	[\\/$]* \| ?:[\\/]* ) continue;;
1168	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1169	esac
1170	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1171	done
1172
1173	# There might be people who depend on the old broken behavior: `$host'
1174	# used to hold the argument of --host etc.
1175	# FIXME: To remove some day.
1176	build=$build_alias
1177	host=$host_alias
1178	target=$target_alias
1179
1180	# FIXME: To remove some day.
1181	if test "x$host_alias" != x; then
1182	if test "x$build_alias" = x; then
1183	cross_compiling=maybe
1184	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1185	If a cross compiler is detected then cross compile mode will be used" >&2
1186	elif test "x$build_alias" != "x$host_alias"; then
1187	cross_compiling=yes
1188	fi
1189	fi
1190
1191	ac_tool_prefix=
1192	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1193
1194	test "$silent" = yes && exec 6>/dev/null
1195
1196
1197	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1198	ac_ls_di=`ls -di .` &&
1199	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1200	as_fn_error $? "working directory cannot be determined"
1201	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1202	as_fn_error $? "pwd does not report name of working directory"
1203
1204
1205	# Find the source files, if location was not specified.
1206	if test -z "$srcdir"; then
1207	ac_srcdir_defaulted=yes
1208	# Try the directory containing this script, then the parent directory.
1209	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1210	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1211	X"$as_myself" : 'X$//$[^/]' \\| \
1212	X"$as_myself" : 'X$//$$' \\| \
1213	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1214	$as_echo X"$as_myself" \|
1215	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1216	s//\1/
1217	q
1218	}
1219	/^X$\/\/$[^/].*/{
1220	s//\1/
1221	q
1222	}
1223	/^X$\/\/$$/{
1224	s//\1/
1225	q
1226	}
1227	/^X$\/$.*/{
1228	s//\1/
1229	q
1230	}
1231	s/.*/./; q'`
1232	srcdir=$ac_confdir
1233	if test ! -r "$srcdir/$ac_unique_file"; then
1234	srcdir=..
1235	fi
1236	else
1237	ac_srcdir_defaulted=no
1238	fi
1239	if test ! -r "$srcdir/$ac_unique_file"; then
1240	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1241	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1242	fi
1243	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1244	ac_abs_confdir=`(
1245	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1246	pwd)`
1247	# When building in place, set srcdir=.
1248	if test "$ac_abs_confdir" = "$ac_pwd"; then
1249	srcdir=.
1250	fi
1251	# Remove unnecessary trailing slashes from srcdir.
1252	# Double slashes in file names in object file debugging info
1253	# mess up M-x gdb in Emacs.
1254	case $srcdir in
1255	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1256	esac
1257	for ac_var in $ac_precious_vars; do
1258	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1259	eval ac_env_${ac_var}_value=\$${ac_var}
1260	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1261	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1262	done
1263
1264	#
1265	# Report the --help message.
1266	#
1267	if test "$ac_init_help" = "long"; then
1268	# Omit some internal or obsolete options to make the list less imposing.
1269	# This message is too long to be a string in the A/UX 3.1 sh.
1270	cat <<_ACEOF
1271	\`configure' configures RapptureGUI 1.1 to adapt to many kinds of systems.
1272
1273	Usage: $0 [OPTION]... [VAR=VALUE]...
1274
1275	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1276	VAR=VALUE. See below for descriptions of some of the useful variables.
1277
1278	Defaults for the options are specified in brackets.
1279
1280	Configuration:
1281	-h, --help display this help and exit
1282	--help=short display options specific to this package
1283	--help=recursive display the short help of all the included packages
1284	-V, --version display version information and exit
1285	-q, --quiet, --silent do not print \`checking ...' messages
1286	--cache-file=FILE cache test results in FILE [disabled]
1287	-C, --config-cache alias for \`--cache-file=config.cache'
1288	-n, --no-create do not create output files
1289	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1290
1291	Installation directories:
1292	--prefix=PREFIX install architecture-independent files in PREFIX
1293	[$ac_default_prefix]
1294	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1295	[PREFIX]
1296
1297	By default, \`make install' will install all the files in
1298	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1299	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1300	for instance \`--prefix=\$HOME'.
1301
1302	For better control, use the options below.
1303
1304	Fine tuning of the installation directories:
1305	--bindir=DIR user executables [EPREFIX/bin]
1306	--sbindir=DIR system admin executables [EPREFIX/sbin]
1307	--libexecdir=DIR program executables [EPREFIX/libexec]
1308	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1309	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1310	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1311	--libdir=DIR object code libraries [EPREFIX/lib]
1312	--includedir=DIR C header files [PREFIX/include]
1313	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1314	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1315	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1316	--infodir=DIR info documentation [DATAROOTDIR/info]
1317	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1318	--mandir=DIR man documentation [DATAROOTDIR/man]
1319	--docdir=DIR documentation root [DATAROOTDIR/doc/rappturegui]
1320	--htmldir=DIR html documentation [DOCDIR]
1321	--dvidir=DIR dvi documentation [DOCDIR]
1322	--pdfdir=DIR pdf documentation [DOCDIR]
1323	--psdir=DIR ps documentation [DOCDIR]
1324	_ACEOF
1325
1326	cat <<\_ACEOF
1327
1328	System types:
1329	--build=BUILD configure for building on BUILD [guessed]
1330	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1331	--target=TARGET configure for building compilers for TARGET [HOST]
1332	_ACEOF
1333	fi
1334
1335	if test -n "$ac_init_help"; then
1336	case $ac_init_help in
1337	short \| recursive ) echo "Configuration of RapptureGUI 1.1:";;
1338	esac
1339	cat <<\_ACEOF
1340
1341	Optional Features:
1342	--disable-option-checking ignore unrecognized --enable/--with options
1343	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1344	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1345	--enable-64bit enable 64bit support (where applicable)
1346	--enable-64bit-vis enable 64bit Sparc VIS support
1347	--enable-corefoundation use CoreFoundation API --enable-corefoundation
1348	--disable-load disallow dynamic loading and "load" command
1349	--enable-shared build and link with shared libraries --enable-shared
1350	--enable-gui build code related to the graphical user interface
1351	[default=yes]
1352
1353	Optional Packages:
1354	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1355	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1356	--with-tclsh=DIR location of tclsh [default=yes]
1357	--with-tcl=DIR path of tclConfig.sh [default=yes]
1358	--with-tk=DIR path of tkConfig.sh [default=yes]
1359
1360	Some influential environment variables:
1361	CC C compiler command
1362	CFLAGS C compiler flags
1363	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1364	nonstandard directory <lib dir>
1365	LIBS libraries to pass to the linker, e.g. -l<library>
1366	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1367	you have headers in a nonstandard directory <include dir>
1368	CPP C preprocessor
1369
1370	Use these variables to override the choices made by `configure' or to help
1371	it to find libraries and programs with nonstandard names/locations.
1372
1373	Report bugs to <rappture@nanohub.org>.
1374	_ACEOF
1375	ac_status=$?
1376	fi
1377
1378	if test "$ac_init_help" = "recursive"; then
1379	# If there are subdirs, report their specific --help.
1380	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1381	test -d "$ac_dir" \|\|
1382	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1383	continue
1384	ac_builddir=.
1385
1386	case "$ac_dir" in
1387	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1388	*)
1389	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1390	# A ".." for each directory in $ac_dir_suffix.
1391	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1392	case $ac_top_builddir_sub in
1393	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1394	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1395	esac ;;
1396	esac
1397	ac_abs_top_builddir=$ac_pwd
1398	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1399	# for backward compatibility:
1400	ac_top_builddir=$ac_top_build_prefix
1401
1402	case $srcdir in
1403	.) # We are building in place.
1404	ac_srcdir=.
1405	ac_top_srcdir=$ac_top_builddir_sub
1406	ac_abs_top_srcdir=$ac_pwd ;;
1407	[\\/]* \| ?:[\\/]* ) # Absolute name.
1408	ac_srcdir=$srcdir$ac_dir_suffix;
1409	ac_top_srcdir=$srcdir
1410	ac_abs_top_srcdir=$srcdir ;;
1411	*) # Relative name.
1412	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1413	ac_top_srcdir=$ac_top_build_prefix$srcdir
1414	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1415	esac
1416	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1417
1418	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1419	# Check for guested configure.
1420	if test -f "$ac_srcdir/configure.gnu"; then
1421	echo &&
1422	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1423	elif test -f "$ac_srcdir/configure"; then
1424	echo &&
1425	$SHELL "$ac_srcdir/configure" --help=recursive
1426	else
1427	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1428	fi \|\| ac_status=$?
1429	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1430	done
1431	fi
1432
1433	test -n "$ac_init_help" && exit $ac_status
1434	if $ac_init_version; then
1435	cat <<\_ACEOF
1436	RapptureGUI configure 1.1
1437	generated by GNU Autoconf 2.68
1438
1439	Copyright (C) 2010 Free Software Foundation, Inc.
1440	This configure script is free software; the Free Software Foundation
1441	gives unlimited permission to copy, distribute and modify it.
1442	_ACEOF
1443	exit
1444	fi
1445
1446	## ------------------------ ##
1447	## Autoconf initialization. ##
1448	## ------------------------ ##
1449
1450	# ac_fn_c_try_compile LINENO
1451	# --------------------------
1452	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1453	ac_fn_c_try_compile ()
1454	{
1455	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1456	rm -f conftest.$ac_objext
1457	if { { ac_try="$ac_compile"
1458	case "(($ac_try" in
1459	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1460	*) ac_try_echo=$ac_try;;
1461	esac
1462	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1463	$as_echo "$ac_try_echo"; } >&5
1464	(eval "$ac_compile") 2>conftest.err
1465	ac_status=$?
1466	if test -s conftest.err; then
1467	grep -v '^ *+' conftest.err >conftest.er1
1468	cat conftest.er1 >&5
1469	mv -f conftest.er1 conftest.err
1470	fi
1471	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1472	test $ac_status = 0; } && {
1473	test -z "$ac_c_werror_flag" \|\|
1474	test ! -s conftest.err
1475	} && test -s conftest.$ac_objext; then :
1476	ac_retval=0
1477	else
1478	$as_echo "$as_me: failed program was:" >&5
1479	sed 's/^/\| /' conftest.$ac_ext >&5
1480
1481	ac_retval=1
1482	fi
1483	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1484	as_fn_set_status $ac_retval
1485
1486	} # ac_fn_c_try_compile
1487
1488	# ac_fn_c_try_link LINENO
1489	# -----------------------
1490	# Try to link conftest.$ac_ext, and return whether this succeeded.
1491	ac_fn_c_try_link ()
1492	{
1493	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1494	rm -f conftest.$ac_objext conftest$ac_exeext
1495	if { { ac_try="$ac_link"
1496	case "(($ac_try" in
1497	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1498	*) ac_try_echo=$ac_try;;
1499	esac
1500	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1501	$as_echo "$ac_try_echo"; } >&5
1502	(eval "$ac_link") 2>conftest.err
1503	ac_status=$?
1504	if test -s conftest.err; then
1505	grep -v '^ *+' conftest.err >conftest.er1
1506	cat conftest.er1 >&5
1507	mv -f conftest.er1 conftest.err
1508	fi
1509	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1510	test $ac_status = 0; } && {
1511	test -z "$ac_c_werror_flag" \|\|
1512	test ! -s conftest.err
1513	} && test -s conftest$ac_exeext && {
1514	test "$cross_compiling" = yes \|\|
1515	$as_test_x conftest$ac_exeext
1516	}; then :
1517	ac_retval=0
1518	else
1519	$as_echo "$as_me: failed program was:" >&5
1520	sed 's/^/\| /' conftest.$ac_ext >&5
1521
1522	ac_retval=1
1523	fi
1524	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1525	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1526	# interfere with the next link command; also delete a directory that is
1527	# left behind by Apple's compiler. We do this before executing the actions.
1528	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1529	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1530	as_fn_set_status $ac_retval
1531
1532	} # ac_fn_c_try_link
1533
1534	# ac_fn_c_try_cpp LINENO
1535	# ----------------------
1536	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1537	ac_fn_c_try_cpp ()
1538	{
1539	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540	if { { ac_try="$ac_cpp conftest.$ac_ext"
1541	case "(($ac_try" in
1542	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1543	*) ac_try_echo=$ac_try;;
1544	esac
1545	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	$as_echo "$ac_try_echo"; } >&5
1547	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1548	ac_status=$?
1549	if test -s conftest.err; then
1550	grep -v '^ *+' conftest.err >conftest.er1
1551	cat conftest.er1 >&5
1552	mv -f conftest.er1 conftest.err
1553	fi
1554	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555	test $ac_status = 0; } > conftest.i && {
1556	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1557	test ! -s conftest.err
1558	}; then :
1559	ac_retval=0
1560	else
1561	$as_echo "$as_me: failed program was:" >&5
1562	sed 's/^/\| /' conftest.$ac_ext >&5
1563
1564	ac_retval=1
1565	fi
1566	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1567	as_fn_set_status $ac_retval
1568
1569	} # ac_fn_c_try_cpp
1570
1571	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1572	# -------------------------------------------------------
1573	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1574	# the include files in INCLUDES and setting the cache variable VAR
1575	# accordingly.
1576	ac_fn_c_check_header_mongrel ()
1577	{
1578	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579	if eval \${$3+:} false; then :
1580	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1581	$as_echo_n "checking for $2... " >&6; }
1582	if eval \${$3+:} false; then :
1583	$as_echo_n "(cached) " >&6
1584	fi
1585	eval ac_res=\$$3
1586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1587	$as_echo "$ac_res" >&6; }
1588	else
1589	# Is the header compilable?
1590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1591	$as_echo_n "checking $2 usability... " >&6; }
1592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1593	/* end confdefs.h. */
1594	$4
1595	#include <$2>
1596	_ACEOF
1597	if ac_fn_c_try_compile "$LINENO"; then :
1598	ac_header_compiler=yes
1599	else
1600	ac_header_compiler=no
1601	fi
1602	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1603	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1604	$as_echo "$ac_header_compiler" >&6; }
1605
1606	# Is the header present?
1607	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1608	$as_echo_n "checking $2 presence... " >&6; }
1609	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1610	/* end confdefs.h. */
1611	#include <$2>
1612	_ACEOF
1613	if ac_fn_c_try_cpp "$LINENO"; then :
1614	ac_header_preproc=yes
1615	else
1616	ac_header_preproc=no
1617	fi
1618	rm -f conftest.err conftest.i conftest.$ac_ext
1619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1620	$as_echo "$ac_header_preproc" >&6; }
1621
1622	# So? What about this header?
1623	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1624	yes:no: )
1625	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1626	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1627	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1628	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1629	;;
1630	no:yes:* )
1631	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1632	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1633	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1634	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1635	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1636	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1637	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1638	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1639	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1640	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1641	( $as_echo "## ----------------------------------- ##
1642	## Report this to rappture@nanohub.org ##
1643	## ----------------------------------- ##"
1644	) \| sed "s/^/$as_me: WARNING: /" >&2
1645	;;
1646	esac
1647	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1648	$as_echo_n "checking for $2... " >&6; }
1649	if eval \${$3+:} false; then :
1650	$as_echo_n "(cached) " >&6
1651	else
1652	eval "$3=\$ac_header_compiler"
1653	fi
1654	eval ac_res=\$$3
1655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1656	$as_echo "$ac_res" >&6; }
1657	fi
1658	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1659
1660	} # ac_fn_c_check_header_mongrel
1661
1662	# ac_fn_c_try_run LINENO
1663	# ----------------------
1664	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1665	# that executables can be run.
1666	ac_fn_c_try_run ()
1667	{
1668	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1669	if { { ac_try="$ac_link"
1670	case "(($ac_try" in
1671	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1672	*) ac_try_echo=$ac_try;;
1673	esac
1674	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1675	$as_echo "$ac_try_echo"; } >&5
1676	(eval "$ac_link") 2>&5
1677	ac_status=$?
1678	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1680	{ { case "(($ac_try" in
1681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1682	*) ac_try_echo=$ac_try;;
1683	esac
1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1685	$as_echo "$ac_try_echo"; } >&5
1686	(eval "$ac_try") 2>&5
1687	ac_status=$?
1688	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689	test $ac_status = 0; }; }; then :
1690	ac_retval=0
1691	else
1692	$as_echo "$as_me: program exited with status $ac_status" >&5
1693	$as_echo "$as_me: failed program was:" >&5
1694	sed 's/^/\| /' conftest.$ac_ext >&5
1695
1696	ac_retval=$ac_status
1697	fi
1698	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1699	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1700	as_fn_set_status $ac_retval
1701
1702	} # ac_fn_c_try_run
1703
1704	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1705	# -------------------------------------------------------
1706	# Tests whether HEADER exists and can be compiled using the include files in
1707	# INCLUDES, setting the cache variable VAR accordingly.
1708	ac_fn_c_check_header_compile ()
1709	{
1710	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712	$as_echo_n "checking for $2... " >&6; }
1713	if eval \${$3+:} false; then :
1714	$as_echo_n "(cached) " >&6
1715	else
1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1717	/* end confdefs.h. */
1718	$4
1719	#include <$2>
1720	_ACEOF
1721	if ac_fn_c_try_compile "$LINENO"; then :
1722	eval "$3=yes"
1723	else
1724	eval "$3=no"
1725	fi
1726	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1727	fi
1728	eval ac_res=\$$3
1729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1730	$as_echo "$ac_res" >&6; }
1731	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1732
1733	} # ac_fn_c_check_header_compile
1734	cat >config.log <<_ACEOF
1735	This file contains any messages produced by compilers while
1736	running configure, to aid debugging if configure makes a mistake.
1737
1738	It was created by RapptureGUI $as_me 1.1, which was
1739	generated by GNU Autoconf 2.68. Invocation command line was
1740
1741	$ $0 $@
1742
1743	_ACEOF
1744	exec 5>>config.log
1745	{
1746	cat <<_ASUNAME
1747	## --------- ##
1748	## Platform. ##
1749	## --------- ##
1750
1751	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1752	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1753	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1754	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1755	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1756
1757	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1758	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1759
1760	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1761	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1762	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1763	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1764	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1765	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1766	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1767
1768	_ASUNAME
1769
1770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771	for as_dir in $PATH
1772	do
1773	IFS=$as_save_IFS
1774	test -z "$as_dir" && as_dir=.
1775	$as_echo "PATH: $as_dir"
1776	done
1777	IFS=$as_save_IFS
1778
1779	} >&5
1780
1781	cat >&5 <<_ACEOF
1782
1783
1784	## ----------- ##
1785	## Core tests. ##
1786	## ----------- ##
1787
1788	_ACEOF
1789
1790
1791	# Keep a trace of the command line.
1792	# Strip out --no-create and --no-recursion so they do not pile up.
1793	# Strip out --silent because we don't want to record it for future runs.
1794	# Also quote any args containing shell meta-characters.
1795	# Make two passes to allow for proper duplicate-argument suppression.
1796	ac_configure_args=
1797	ac_configure_args0=
1798	ac_configure_args1=
1799	ac_must_keep_next=false
1800	for ac_pass in 1 2
1801	do
1802	for ac_arg
1803	do
1804	case $ac_arg in
1805	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1806	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1807	\| -silent \| --silent \| --silen \| --sile \| --sil)
1808	continue ;;
1809	\')
1810	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1811	esac
1812	case $ac_pass in
1813	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1814	2)
1815	as_fn_append ac_configure_args1 " '$ac_arg'"
1816	if test $ac_must_keep_next = true; then
1817	ac_must_keep_next=false # Got value, back to normal.
1818	else
1819	case $ac_arg in
1820	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1821	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1822	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1823	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1824	case "$ac_configure_args0 " in
1825	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1826	esac
1827	;;
1828	-* ) ac_must_keep_next=true ;;
1829	esac
1830	fi
1831	as_fn_append ac_configure_args " '$ac_arg'"
1832	;;
1833	esac
1834	done
1835	done
1836	{ ac_configure_args0=; unset ac_configure_args0;}
1837	{ ac_configure_args1=; unset ac_configure_args1;}
1838
1839	# When interrupted or exit'd, cleanup temporary files, and complete
1840	# config.log. We remove comments because anyway the quotes in there
1841	# would cause problems or look ugly.
1842	# WARNING: Use '\'' to represent an apostrophe within the trap.
1843	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1844	trap 'exit_status=$?
1845	# Save into config.log some information that might help in debugging.
1846	{
1847	echo
1848
1849	$as_echo "## ---------------- ##
1850	## Cache variables. ##
1851	## ---------------- ##"
1852	echo
1853	# The following way of writing the cache mishandles newlines in values,
1854	(
1855	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1856	eval ac_val=\$$ac_var
1857	case $ac_val in #(
1858	${as_nl})
1859	case $ac_var in #(
1860	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1861	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1862	esac
1863	case $ac_var in #(
1864	_ \| IFS \| as_nl) ;; #(
1865	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1866	*) { eval $ac_var=; unset $ac_var;} ;;
1867	esac ;;
1868	esac
1869	done
1870	(set) 2>&1 \|
1871	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1872	${as_nl}ac_space=\ )
1873	sed -n \
1874	"s/'\''/'\''\\\\'\'''\''/g;
1875	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1876	;; #(
1877	*)
1878	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1879	;;
1880	esac \|
1881	sort
1882	)
1883	echo
1884
1885	$as_echo "## ----------------- ##
1886	## Output variables. ##
1887	## ----------------- ##"
1888	echo
1889	for ac_var in $ac_subst_vars
1890	do
1891	eval ac_val=\$$ac_var
1892	case $ac_val in
1893	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1894	esac
1895	$as_echo "$ac_var='\''$ac_val'\''"
1896	done \| sort
1897	echo
1898
1899	if test -n "$ac_subst_files"; then
1900	$as_echo "## ------------------- ##
1901	## File substitutions. ##
1902	## ------------------- ##"
1903	echo
1904	for ac_var in $ac_subst_files
1905	do
1906	eval ac_val=\$$ac_var
1907	case $ac_val in
1908	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1909	esac
1910	$as_echo "$ac_var='\''$ac_val'\''"
1911	done \| sort
1912	echo
1913	fi
1914
1915	if test -s confdefs.h; then
1916	$as_echo "## ----------- ##
1917	## confdefs.h. ##
1918	## ----------- ##"
1919	echo
1920	cat confdefs.h
1921	echo
1922	fi
1923	test "$ac_signal" != 0 &&
1924	$as_echo "$as_me: caught signal $ac_signal"
1925	$as_echo "$as_me: exit $exit_status"
1926	} >&5
1927	rm -f core .core core.conftest. &&
1928	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1929	exit $exit_status
1930	' 0
1931	for ac_signal in 1 2 13 15; do
1932	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1933	done
1934	ac_signal=0
1935
1936	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1937	rm -f -r conftest* confdefs.h
1938
1939	$as_echo "/* confdefs.h */" > confdefs.h
1940
1941	# Predefined preprocessor variables.
1942
1943	cat >>confdefs.h <<_ACEOF
1944	#define PACKAGE_NAME "$PACKAGE_NAME"
1945	_ACEOF
1946
1947	cat >>confdefs.h <<_ACEOF
1948	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1949	_ACEOF
1950
1951	cat >>confdefs.h <<_ACEOF
1952	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1953	_ACEOF
1954
1955	cat >>confdefs.h <<_ACEOF
1956	#define PACKAGE_STRING "$PACKAGE_STRING"
1957	_ACEOF
1958
1959	cat >>confdefs.h <<_ACEOF
1960	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1961	_ACEOF
1962
1963	cat >>confdefs.h <<_ACEOF
1964	#define PACKAGE_URL "$PACKAGE_URL"
1965	_ACEOF
1966
1967
1968	# Let the site file select an alternate cache file if it wants to.
1969	# Prefer an explicitly selected file to automatically selected ones.
1970	ac_site_file1=NONE
1971	ac_site_file2=NONE
1972	if test -n "$CONFIG_SITE"; then
1973	# We do not want a PATH search for config.site.
1974	case $CONFIG_SITE in #((
1975	-*) ac_site_file1=./$CONFIG_SITE;;
1976	/) ac_site_file1=$CONFIG_SITE;;
1977	*) ac_site_file1=./$CONFIG_SITE;;
1978	esac
1979	elif test "x$prefix" != xNONE; then
1980	ac_site_file1=$prefix/share/config.site
1981	ac_site_file2=$prefix/etc/config.site
1982	else
1983	ac_site_file1=$ac_default_prefix/share/config.site
1984	ac_site_file2=$ac_default_prefix/etc/config.site
1985	fi
1986	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1987	do
1988	test "x$ac_site_file" = xNONE && continue
1989	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1990	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1991	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1992	sed 's/^/\| /' "$ac_site_file" >&5
1993	. "$ac_site_file" \
1994	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1995	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1996	as_fn_error $? "failed to load site script $ac_site_file
1997	See \`config.log' for more details" "$LINENO" 5; }
1998	fi
1999	done
2000
2001	if test -r "$cache_file"; then
2002	# Some versions of bash will fail to source /dev/null (special files
2003	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2004	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2005	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2006	$as_echo "$as_me: loading cache $cache_file" >&6;}
2007	case $cache_file in
2008	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2009	*) . "./$cache_file";;
2010	esac
2011	fi
2012	else
2013	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2014	$as_echo "$as_me: creating cache $cache_file" >&6;}
2015	>$cache_file
2016	fi
2017
2018	# Check that the precious variables saved in the cache have kept the same
2019	# value.
2020	ac_cache_corrupted=false
2021	for ac_var in $ac_precious_vars; do
2022	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2023	eval ac_new_set=\$ac_env_${ac_var}_set
2024	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2025	eval ac_new_val=\$ac_env_${ac_var}_value
2026	case $ac_old_set,$ac_new_set in
2027	set,)
2028	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2029	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2030	ac_cache_corrupted=: ;;
2031	,set)
2032	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2033	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2034	ac_cache_corrupted=: ;;
2035	,);;
2036	*)
2037	if test "x$ac_old_val" != "x$ac_new_val"; then
2038	# differences in whitespace do not lead to failure.
2039	ac_old_val_w=`echo x $ac_old_val`
2040	ac_new_val_w=`echo x $ac_new_val`
2041	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2043	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2044	ac_cache_corrupted=:
2045	else
2046	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2047	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2048	eval $ac_var=\$ac_old_val
2049	fi
2050	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2051	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2052	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2053	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2054	fi;;
2055	esac
2056	# Pass precious variables to config.status.
2057	if test "$ac_new_set" = set; then
2058	case $ac_new_val in
2059	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2060	*) ac_arg=$ac_var=$ac_new_val ;;
2061	esac
2062	case " $ac_configure_args " in
2063	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2064	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2065	esac
2066	fi
2067	done
2068	if $ac_cache_corrupted; then
2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2070	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2071	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2072	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2073	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2074	fi
2075	## -------------------- ##
2076	## Main body of script. ##
2077	## -------------------- ##
2078
2079	ac_ext=c
2080	ac_cpp='$CPP $CPPFLAGS'
2081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2083	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2084
2085
2086	ac_aux_dir=
2087	for ac_dir in cf "$srcdir"/cf; do
2088	if test -f "$ac_dir/install-sh"; then
2089	ac_aux_dir=$ac_dir
2090	ac_install_sh="$ac_aux_dir/install-sh -c"
2091	break
2092	elif test -f "$ac_dir/install.sh"; then
2093	ac_aux_dir=$ac_dir
2094	ac_install_sh="$ac_aux_dir/install.sh -c"
2095	break
2096	elif test -f "$ac_dir/shtool"; then
2097	ac_aux_dir=$ac_dir
2098	ac_install_sh="$ac_aux_dir/shtool install -c"
2099	break
2100	fi
2101	done
2102	if test -z "$ac_aux_dir"; then
2103	as_fn_error $? "cannot find install-sh, install.sh, or shtool in cf \"$srcdir\"/cf" "$LINENO" 5
2104	fi
2105
2106	# These three variables are undocumented and unsupported,
2107	# and are intended to be withdrawn in a future Autoconf release.
2108	# They can cause serious problems if a builder's source tree is in a directory
2109	# whose full name contains unusual characters.
2110	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2111	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2112	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2113
2114
2115
2116	#------------------------------------------------------------------------
2117	# Handle the --prefix=... option
2118	#------------------------------------------------------------------------
2119
2120	if test "${prefix}" = "NONE"; then
2121	prefix=/usr/local
2122	fi
2123	if test "${exec_prefix}" = "NONE"; then
2124	exec_prefix=$prefix
2125	fi
2126
2127	if test "${libdir}" != "${prefix}/lib"; then
2128	LIB_SEARCH_DIRS="-L${prefix}/lib -L${libdir}"
2129	else
2130	LIB_SEARCH_DIRS="-L${libdir}"
2131	fi
2132	# Make sure we can run config.sub.
2133	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2134	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2135
2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2137	$as_echo_n "checking build system type... " >&6; }
2138	if ${ac_cv_build+:} false; then :
2139	$as_echo_n "(cached) " >&6
2140	else
2141	ac_build_alias=$build_alias
2142	test "x$ac_build_alias" = x &&
2143	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2144	test "x$ac_build_alias" = x &&
2145	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2146	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2147	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2148
2149	fi
2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2151	$as_echo "$ac_cv_build" >&6; }
2152	case $ac_cv_build in
2153	--*) ;;
2154	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2155	esac
2156	build=$ac_cv_build
2157	ac_save_IFS=$IFS; IFS='-'
2158	set x $ac_cv_build
2159	shift
2160	build_cpu=$1
2161	build_vendor=$2
2162	shift; shift
2163	# Remember, the first character of IFS is used to create $*,
2164	# except with old shells:
2165	build_os=$*
2166	IFS=$ac_save_IFS
2167	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2168
2169
2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2171	$as_echo_n "checking host system type... " >&6; }
2172	if ${ac_cv_host+:} false; then :
2173	$as_echo_n "(cached) " >&6
2174	else
2175	if test "x$host_alias" = x; then
2176	ac_cv_host=$ac_cv_build
2177	else
2178	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2179	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2180	fi
2181
2182	fi
2183	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2184	$as_echo "$ac_cv_host" >&6; }
2185	case $ac_cv_host in
2186	--*) ;;
2187	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2188	esac
2189	host=$ac_cv_host
2190	ac_save_IFS=$IFS; IFS='-'
2191	set x $ac_cv_host
2192	shift
2193	host_cpu=$1
2194	host_vendor=$2
2195	shift; shift
2196	# Remember, the first character of IFS is used to create $*,
2197	# except with old shells:
2198	host_os=$*
2199	IFS=$ac_save_IFS
2200	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2201
2202
2203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2204	$as_echo_n "checking target system type... " >&6; }
2205	if ${ac_cv_target+:} false; then :
2206	$as_echo_n "(cached) " >&6
2207	else
2208	if test "x$target_alias" = x; then
2209	ac_cv_target=$ac_cv_host
2210	else
2211	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
2212	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2213	fi
2214
2215	fi
2216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2217	$as_echo "$ac_cv_target" >&6; }
2218	case $ac_cv_target in
2219	--*) ;;
2220	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2221	esac
2222	target=$ac_cv_target
2223	ac_save_IFS=$IFS; IFS='-'
2224	set x $ac_cv_target
2225	shift
2226	target_cpu=$1
2227	target_vendor=$2
2228	shift; shift
2229	# Remember, the first character of IFS is used to create $*,
2230	# except with old shells:
2231	target_os=$*
2232	IFS=$ac_save_IFS
2233	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
2234
2235
2236	# The aliases save the names the user supplied, while $host etc.
2237	# will get canonicalized.
2238	test -n "$target_alias" &&
2239	test "$program_prefix$program_suffix$program_transform_name" = \
2240	NONENONEs,x,x, &&
2241	program_prefix=${target_alias}-
2242
2243	# Find a good install program. We prefer a C program (faster),
2244	# so one script is as good as another. But avoid the broken or
2245	# incompatible versions:
2246	# SysV /etc/install, /usr/sbin/install
2247	# SunOS /usr/etc/install
2248	# IRIX /sbin/install
2249	# AIX /bin/install
2250	# AmigaOS /C/install, which installs bootblocks on floppy discs
2251	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2252	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2253	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2254	# OS/2's system install, which has a completely different semantic
2255	# ./install, which can be erroneously created by make from ./install.sh.
2256	# Reject install programs that cannot install multiple files.
2257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2258	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2259	if test -z "$INSTALL"; then
2260	if ${ac_cv_path_install+:} false; then :
2261	$as_echo_n "(cached) " >&6
2262	else
2263	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2264	for as_dir in $PATH
2265	do
2266	IFS=$as_save_IFS
2267	test -z "$as_dir" && as_dir=.
2268	# Account for people who put trailing slashes in PATH elements.
2269	case $as_dir/ in #((
2270	./ \| .// \| /[cC]/* \| \
2271	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2272	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2273	/usr/ucb/* ) ;;
2274	*)
2275	# OSF1 and SCO ODT 3.0 have their own names for install.
2276	# Don't use installbsd from OSF since it installs stuff as root
2277	# by default.
2278	for ac_prog in ginstall scoinst install; do
2279	for ac_exec_ext in '' $ac_executable_extensions; do
2280	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2281	if test $ac_prog = install &&
2282	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2283	# AIX install. It has an incompatible calling convention.
2284	:
2285	elif test $ac_prog = install &&
2286	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2287	# program-specific install script used by HP pwplus--don't use.
2288	:
2289	else
2290	rm -rf conftest.one conftest.two conftest.dir
2291	echo one > conftest.one
2292	echo two > conftest.two
2293	mkdir conftest.dir
2294	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2295	test -s conftest.one && test -s conftest.two &&
2296	test -s conftest.dir/conftest.one &&
2297	test -s conftest.dir/conftest.two
2298	then
2299	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2300	break 3
2301	fi
2302	fi
2303	fi
2304	done
2305	done
2306	;;
2307	esac
2308
2309	done
2310	IFS=$as_save_IFS
2311
2312	rm -rf conftest.one conftest.two conftest.dir
2313
2314	fi
2315	if test "${ac_cv_path_install+set}" = set; then
2316	INSTALL=$ac_cv_path_install
2317	else
2318	# As a last resort, use the slow shell script. Don't cache a
2319	# value for INSTALL within a source directory, because that will
2320	# break other packages using the cache if that directory is
2321	# removed, or if the value is a relative name.
2322	INSTALL=$ac_install_sh
2323	fi
2324	fi
2325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2326	$as_echo "$INSTALL" >&6; }
2327
2328	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2329	# It thinks the first close brace ends the variable substitution.
2330	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2331
2332	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2333
2334	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2335
2336
2337	if test -n "$ac_tool_prefix"; then
2338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2341	$as_echo_n "checking for $ac_word... " >&6; }
2342	if ${ac_cv_prog_RANLIB+:} false; then :
2343	$as_echo_n "(cached) " >&6
2344	else
2345	if test -n "$RANLIB"; then
2346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2347	else
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH
2350	do
2351	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2357	break 2
2358	fi
2359	done
2360	done
2361	IFS=$as_save_IFS
2362
2363	fi
2364	fi
2365	RANLIB=$ac_cv_prog_RANLIB
2366	if test -n "$RANLIB"; then
2367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2368	$as_echo "$RANLIB" >&6; }
2369	else
2370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2371	$as_echo "no" >&6; }
2372	fi
2373
2374
2375	fi
2376	if test -z "$ac_cv_prog_RANLIB"; then
2377	ac_ct_RANLIB=$RANLIB
2378	# Extract the first word of "ranlib", so it can be a program name with args.
2379	set dummy ranlib; ac_word=$2
2380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2381	$as_echo_n "checking for $ac_word... " >&6; }
2382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2383	$as_echo_n "(cached) " >&6
2384	else
2385	if test -n "$ac_ct_RANLIB"; then
2386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2387	else
2388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2389	for as_dir in $PATH
2390	do
2391	IFS=$as_save_IFS
2392	test -z "$as_dir" && as_dir=.
2393	for ac_exec_ext in '' $ac_executable_extensions; do
2394	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2395	ac_cv_prog_ac_ct_RANLIB="ranlib"
2396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2397	break 2
2398	fi
2399	done
2400	done
2401	IFS=$as_save_IFS
2402
2403	fi
2404	fi
2405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2406	if test -n "$ac_ct_RANLIB"; then
2407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2408	$as_echo "$ac_ct_RANLIB" >&6; }
2409	else
2410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2411	$as_echo "no" >&6; }
2412	fi
2413
2414	if test "x$ac_ct_RANLIB" = x; then
2415	RANLIB=":"
2416	else
2417	case $cross_compiling:$ac_tool_warned in
2418	yes:)
2419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2421	ac_tool_warned=yes ;;
2422	esac
2423	RANLIB=$ac_ct_RANLIB
2424	fi
2425	else
2426	RANLIB="$ac_cv_prog_RANLIB"
2427	fi
2428
2429	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2430	$as_echo_n "checking whether ln -s works... " >&6; }
2431	LN_S=$as_ln_s
2432	if test "$LN_S" = "ln -s"; then
2433	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2434	$as_echo "yes" >&6; }
2435	else
2436	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2437	$as_echo "no, using $LN_S" >&6; }
2438	fi
2439
2440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2441	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2442	if test -z "$MKDIR_P"; then
2443	if ${ac_cv_path_mkdir+:} false; then :
2444	$as_echo_n "(cached) " >&6
2445	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2448	do
2449	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.
2451	for ac_prog in mkdir gmkdir; do
2452	for ac_exec_ext in '' $ac_executable_extensions; do
2453	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2454	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2455	'mkdir (GNU coreutils) '* \| \
2456	'mkdir (coreutils) '* \| \
2457	'mkdir (fileutils) '4.1*)
2458	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2459	break 3;;
2460	esac
2461	done
2462	done
2463	done
2464	IFS=$as_save_IFS
2465
2466	fi
2467
2468	test -d ./--version && rmdir ./--version
2469	if test "${ac_cv_path_mkdir+set}" = set; then
2470	MKDIR_P="$ac_cv_path_mkdir -p"
2471	else
2472	# As a last resort, use the slow shell script. Don't cache a
2473	# value for MKDIR_P within a source directory, because that will
2474	# break other packages using the cache if that directory is
2475	# removed, or if the value is a relative name.
2476	MKDIR_P="$ac_install_sh -d"
2477	fi
2478	fi
2479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2480	$as_echo "$MKDIR_P" >&6; }
2481
2482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2483	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2484	set x ${MAKE-make}
2485	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2486	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2487	$as_echo_n "(cached) " >&6
2488	else
2489	cat >conftest.make <<\_ACEOF
2490	SHELL = /bin/sh
2491	all:
2492	@echo '@@@%%%=$(MAKE)=@@@%%%'
2493	_ACEOF
2494	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2495	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2496	@@@%%%=?=@@@%%%*)
2497	eval ac_cv_prog_make_${ac_make}_set=yes;;
2498	*)
2499	eval ac_cv_prog_make_${ac_make}_set=no;;
2500	esac
2501	rm -f conftest.make
2502	fi
2503	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2505	$as_echo "yes" >&6; }
2506	SET_MAKE=
2507	else
2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2509	$as_echo "no" >&6; }
2510	SET_MAKE="MAKE=${MAKE-make}"
2511	fi
2512
2513	ac_ext=c
2514	ac_cpp='$CPP $CPPFLAGS'
2515	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2516	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2517	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2518	if test -n "$ac_tool_prefix"; then
2519	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2520	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2522	$as_echo_n "checking for $ac_word... " >&6; }
2523	if ${ac_cv_prog_CC+:} false; then :
2524	$as_echo_n "(cached) " >&6
2525	else
2526	if test -n "$CC"; then
2527	ac_cv_prog_CC="$CC" # Let the user override the test.
2528	else
2529	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2530	for as_dir in $PATH
2531	do
2532	IFS=$as_save_IFS
2533	test -z "$as_dir" && as_dir=.
2534	for ac_exec_ext in '' $ac_executable_extensions; do
2535	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2536	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2537	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2538	break 2
2539	fi
2540	done
2541	done
2542	IFS=$as_save_IFS
2543
2544	fi
2545	fi
2546	CC=$ac_cv_prog_CC
2547	if test -n "$CC"; then
2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2549	$as_echo "$CC" >&6; }
2550	else
2551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2552	$as_echo "no" >&6; }
2553	fi
2554
2555
2556	fi
2557	if test -z "$ac_cv_prog_CC"; then
2558	ac_ct_CC=$CC
2559	# Extract the first word of "gcc", so it can be a program name with args.
2560	set dummy gcc; ac_word=$2
2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2562	$as_echo_n "checking for $ac_word... " >&6; }
2563	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2564	$as_echo_n "(cached) " >&6
2565	else
2566	if test -n "$ac_ct_CC"; then
2567	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2568	else
2569	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2570	for as_dir in $PATH
2571	do
2572	IFS=$as_save_IFS
2573	test -z "$as_dir" && as_dir=.
2574	for ac_exec_ext in '' $ac_executable_extensions; do
2575	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2576	ac_cv_prog_ac_ct_CC="gcc"
2577	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2578	break 2
2579	fi
2580	done
2581	done
2582	IFS=$as_save_IFS
2583
2584	fi
2585	fi
2586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2587	if test -n "$ac_ct_CC"; then
2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2589	$as_echo "$ac_ct_CC" >&6; }
2590	else
2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2592	$as_echo "no" >&6; }
2593	fi
2594
2595	if test "x$ac_ct_CC" = x; then
2596	CC=""
2597	else
2598	case $cross_compiling:$ac_tool_warned in
2599	yes:)
2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2601	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2602	ac_tool_warned=yes ;;
2603	esac
2604	CC=$ac_ct_CC
2605	fi
2606	else
2607	CC="$ac_cv_prog_CC"
2608	fi
2609
2610	if test -z "$CC"; then
2611	if test -n "$ac_tool_prefix"; then
2612	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2613	set dummy ${ac_tool_prefix}cc; ac_word=$2
2614	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2615	$as_echo_n "checking for $ac_word... " >&6; }
2616	if ${ac_cv_prog_CC+:} false; then :
2617	$as_echo_n "(cached) " >&6
2618	else
2619	if test -n "$CC"; then
2620	ac_cv_prog_CC="$CC" # Let the user override the test.
2621	else
2622	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2623	for as_dir in $PATH
2624	do
2625	IFS=$as_save_IFS
2626	test -z "$as_dir" && as_dir=.
2627	for ac_exec_ext in '' $ac_executable_extensions; do
2628	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2629	ac_cv_prog_CC="${ac_tool_prefix}cc"
2630	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2631	break 2
2632	fi
2633	done
2634	done
2635	IFS=$as_save_IFS
2636
2637	fi
2638	fi
2639	CC=$ac_cv_prog_CC
2640	if test -n "$CC"; then
2641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2642	$as_echo "$CC" >&6; }
2643	else
2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2645	$as_echo "no" >&6; }
2646	fi
2647
2648
2649	fi
2650	fi
2651	if test -z "$CC"; then
2652	# Extract the first word of "cc", so it can be a program name with args.
2653	set dummy cc; ac_word=$2
2654	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2655	$as_echo_n "checking for $ac_word... " >&6; }
2656	if ${ac_cv_prog_CC+:} false; then :
2657	$as_echo_n "(cached) " >&6
2658	else
2659	if test -n "$CC"; then
2660	ac_cv_prog_CC="$CC" # Let the user override the test.
2661	else
2662	ac_prog_rejected=no
2663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2664	for as_dir in $PATH
2665	do
2666	IFS=$as_save_IFS
2667	test -z "$as_dir" && as_dir=.
2668	for ac_exec_ext in '' $ac_executable_extensions; do
2669	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2670	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2671	ac_prog_rejected=yes
2672	continue
2673	fi
2674	ac_cv_prog_CC="cc"
2675	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2676	break 2
2677	fi
2678	done
2679	done
2680	IFS=$as_save_IFS
2681
2682	if test $ac_prog_rejected = yes; then
2683	# We found a bogon in the path, so make sure we never use it.
2684	set dummy $ac_cv_prog_CC
2685	shift
2686	if test $# != 0; then
2687	# We chose a different compiler from the bogus one.
2688	# However, it has the same basename, so the bogon will be chosen
2689	# first if we set CC to just the basename; use the full file name.
2690	shift
2691	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2692	fi
2693	fi
2694	fi
2695	fi
2696	CC=$ac_cv_prog_CC
2697	if test -n "$CC"; then
2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2699	$as_echo "$CC" >&6; }
2700	else
2701	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2702	$as_echo "no" >&6; }
2703	fi
2704
2705
2706	fi
2707	if test -z "$CC"; then
2708	if test -n "$ac_tool_prefix"; then
2709	for ac_prog in cl.exe
2710	do
2711	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2712	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2714	$as_echo_n "checking for $ac_word... " >&6; }
2715	if ${ac_cv_prog_CC+:} false; then :
2716	$as_echo_n "(cached) " >&6
2717	else
2718	if test -n "$CC"; then
2719	ac_cv_prog_CC="$CC" # Let the user override the test.
2720	else
2721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722	for as_dir in $PATH
2723	do
2724	IFS=$as_save_IFS
2725	test -z "$as_dir" && as_dir=.
2726	for ac_exec_ext in '' $ac_executable_extensions; do
2727	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2728	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2729	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2730	break 2
2731	fi
2732	done
2733	done
2734	IFS=$as_save_IFS
2735
2736	fi
2737	fi
2738	CC=$ac_cv_prog_CC
2739	if test -n "$CC"; then
2740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2741	$as_echo "$CC" >&6; }
2742	else
2743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2744	$as_echo "no" >&6; }
2745	fi
2746
2747
2748	test -n "$CC" && break
2749	done
2750	fi
2751	if test -z "$CC"; then
2752	ac_ct_CC=$CC
2753	for ac_prog in cl.exe
2754	do
2755	# Extract the first word of "$ac_prog", so it can be a program name with args.
2756	set dummy $ac_prog; ac_word=$2
2757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2758	$as_echo_n "checking for $ac_word... " >&6; }
2759	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2760	$as_echo_n "(cached) " >&6
2761	else
2762	if test -n "$ac_ct_CC"; then
2763	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2764	else
2765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2766	for as_dir in $PATH
2767	do
2768	IFS=$as_save_IFS
2769	test -z "$as_dir" && as_dir=.
2770	for ac_exec_ext in '' $ac_executable_extensions; do
2771	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2772	ac_cv_prog_ac_ct_CC="$ac_prog"
2773	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2774	break 2
2775	fi
2776	done
2777	done
2778	IFS=$as_save_IFS
2779
2780	fi
2781	fi
2782	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2783	if test -n "$ac_ct_CC"; then
2784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2785	$as_echo "$ac_ct_CC" >&6; }
2786	else
2787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2788	$as_echo "no" >&6; }
2789	fi
2790
2791
2792	test -n "$ac_ct_CC" && break
2793	done
2794
2795	if test "x$ac_ct_CC" = x; then
2796	CC=""
2797	else
2798	case $cross_compiling:$ac_tool_warned in
2799	yes:)
2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2801	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2802	ac_tool_warned=yes ;;
2803	esac
2804	CC=$ac_ct_CC
2805	fi
2806	fi
2807
2808	fi
2809
2810
2811	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2812	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2813	as_fn_error $? "no acceptable C compiler found in \$PATH
2814	See \`config.log' for more details" "$LINENO" 5; }
2815
2816	# Provide some information about the compiler.
2817	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2818	set X $ac_compile
2819	ac_compiler=$2
2820	for ac_option in --version -v -V -qversion; do
2821	{ { ac_try="$ac_compiler $ac_option >&5"
2822	case "(($ac_try" in
2823	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2824	*) ac_try_echo=$ac_try;;
2825	esac
2826	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2827	$as_echo "$ac_try_echo"; } >&5
2828	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2829	ac_status=$?
2830	if test -s conftest.err; then
2831	sed '10a\
2832	... rest of stderr output deleted ...
2833	10q' conftest.err >conftest.er1
2834	cat conftest.er1 >&5
2835	fi
2836	rm -f conftest.er1 conftest.err
2837	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2838	test $ac_status = 0; }
2839	done
2840
2841	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2842	/* end confdefs.h. */
2843
2844	int
2845	main ()
2846	{
2847
2848	;
2849	return 0;
2850	}
2851	_ACEOF
2852	ac_clean_files_save=$ac_clean_files
2853	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2854	# Try to create an executable without -o first, disregard a.out.
2855	# It will help us diagnose broken compilers, and finding out an intuition
2856	# of exeext.
2857	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2858	$as_echo_n "checking whether the C compiler works... " >&6; }
2859	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2860
2861	# The possible output files:
2862	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2863
2864	ac_rmfiles=
2865	for ac_file in $ac_files
2866	do
2867	case $ac_file in
2868	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2869	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2870	esac
2871	done
2872	rm -f $ac_rmfiles
2873
2874	if { { ac_try="$ac_link_default"
2875	case "(($ac_try" in
2876	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2877	*) ac_try_echo=$ac_try;;
2878	esac
2879	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2880	$as_echo "$ac_try_echo"; } >&5
2881	(eval "$ac_link_default") 2>&5
2882	ac_status=$?
2883	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2884	test $ac_status = 0; }; then :
2885	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2886	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2887	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2888	# so that the user can short-circuit this test for compilers unknown to
2889	# Autoconf.
2890	for ac_file in $ac_files ''
2891	do
2892	test -f "$ac_file" \|\| continue
2893	case $ac_file in
2894	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2895	;;
2896	[ab].out )
2897	# We found the default executable, but exeext='' is most
2898	# certainly right.
2899	break;;
2900	. )
2901	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2902	then :; else
2903	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2904	fi
2905	# We set ac_cv_exeext here because the later test for it is not
2906	# safe: cross compilers may not add the suffix if given an `-o'
2907	# argument, so we may need to know it at that point already.
2908	# Even if this section looks crufty: it has the advantage of
2909	# actually working.
2910	break;;
2911	* )
2912	break;;
2913	esac
2914	done
2915	test "$ac_cv_exeext" = no && ac_cv_exeext=
2916
2917	else
2918	ac_file=''
2919	fi
2920	if test -z "$ac_file"; then :
2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2922	$as_echo "no" >&6; }
2923	$as_echo "$as_me: failed program was:" >&5
2924	sed 's/^/\| /' conftest.$ac_ext >&5
2925
2926	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2927	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2928	as_fn_error 77 "C compiler cannot create executables
2929	See \`config.log' for more details" "$LINENO" 5; }
2930	else
2931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2932	$as_echo "yes" >&6; }
2933	fi
2934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2935	$as_echo_n "checking for C compiler default output file name... " >&6; }
2936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2937	$as_echo "$ac_file" >&6; }
2938	ac_exeext=$ac_cv_exeext
2939
2940	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2941	ac_clean_files=$ac_clean_files_save
2942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2943	$as_echo_n "checking for suffix of executables... " >&6; }
2944	if { { ac_try="$ac_link"
2945	case "(($ac_try" in
2946	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2947	*) ac_try_echo=$ac_try;;
2948	esac
2949	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2950	$as_echo "$ac_try_echo"; } >&5
2951	(eval "$ac_link") 2>&5
2952	ac_status=$?
2953	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954	test $ac_status = 0; }; then :
2955	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2956	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2957	# work properly (i.e., refer to `conftest.exe'), while it won't with
2958	# `rm'.
2959	for ac_file in conftest.exe conftest conftest.*; do
2960	test -f "$ac_file" \|\| continue
2961	case $ac_file in
2962	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2963	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2964	break;;
2965	* ) break;;
2966	esac
2967	done
2968	else
2969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2971	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2972	See \`config.log' for more details" "$LINENO" 5; }
2973	fi
2974	rm -f conftest conftest$ac_cv_exeext
2975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2976	$as_echo "$ac_cv_exeext" >&6; }
2977
2978	rm -f conftest.$ac_ext
2979	EXEEXT=$ac_cv_exeext
2980	ac_exeext=$EXEEXT
2981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2982	/* end confdefs.h. */
2983	#include <stdio.h>
2984	int
2985	main ()
2986	{
2987	FILE *f = fopen ("conftest.out", "w");
2988	return ferror (f) \|\| fclose (f) != 0;
2989
2990	;
2991	return 0;
2992	}
2993	_ACEOF
2994	ac_clean_files="$ac_clean_files conftest.out"
2995	# Check that the compiler produces executables we can run. If not, either
2996	# the compiler is broken, or we cross compile.
2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2998	$as_echo_n "checking whether we are cross compiling... " >&6; }
2999	if test "$cross_compiling" != yes; then
3000	{ { ac_try="$ac_link"
3001	case "(($ac_try" in
3002	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;
3004	esac
3005	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	$as_echo "$ac_try_echo"; } >&5
3007	(eval "$ac_link") 2>&5
3008	ac_status=$?
3009	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3010	test $ac_status = 0; }
3011	if { ac_try='./conftest$ac_cv_exeext'
3012	{ { case "(($ac_try" in
3013	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3014	*) ac_try_echo=$ac_try;;
3015	esac
3016	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3017	$as_echo "$ac_try_echo"; } >&5
3018	(eval "$ac_try") 2>&5
3019	ac_status=$?
3020	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3021	test $ac_status = 0; }; }; then
3022	cross_compiling=no
3023	else
3024	if test "$cross_compiling" = maybe; then
3025	cross_compiling=yes
3026	else
3027	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3028	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3029	as_fn_error $? "cannot run C compiled programs.
3030	If you meant to cross compile, use \`--host'.
3031	See \`config.log' for more details" "$LINENO" 5; }
3032	fi
3033	fi
3034	fi
3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3036	$as_echo "$cross_compiling" >&6; }
3037
3038	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3039	ac_clean_files=$ac_clean_files_save
3040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3041	$as_echo_n "checking for suffix of object files... " >&6; }
3042	if ${ac_cv_objext+:} false; then :
3043	$as_echo_n "(cached) " >&6
3044	else
3045	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046	/* end confdefs.h. */
3047
3048	int
3049	main ()
3050	{
3051
3052	;
3053	return 0;
3054	}
3055	_ACEOF
3056	rm -f conftest.o conftest.obj
3057	if { { ac_try="$ac_compile"
3058	case "(($ac_try" in
3059	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3060	*) ac_try_echo=$ac_try;;
3061	esac
3062	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3063	$as_echo "$ac_try_echo"; } >&5
3064	(eval "$ac_compile") 2>&5
3065	ac_status=$?
3066	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3067	test $ac_status = 0; }; then :
3068	for ac_file in conftest.o conftest.obj conftest.*; do
3069	test -f "$ac_file" \|\| continue;
3070	case $ac_file in
3071	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3072	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3073	break;;
3074	esac
3075	done
3076	else
3077	$as_echo "$as_me: failed program was:" >&5
3078	sed 's/^/\| /' conftest.$ac_ext >&5
3079
3080	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3081	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3082	as_fn_error $? "cannot compute suffix of object files: cannot compile
3083	See \`config.log' for more details" "$LINENO" 5; }
3084	fi
3085	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3086	fi
3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3088	$as_echo "$ac_cv_objext" >&6; }
3089	OBJEXT=$ac_cv_objext
3090	ac_objext=$OBJEXT
3091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3092	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3093	if ${ac_cv_c_compiler_gnu+:} false; then :
3094	$as_echo_n "(cached) " >&6
3095	else
3096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097	/* end confdefs.h. */
3098
3099	int
3100	main ()
3101	{
3102	#ifndef __GNUC__
3103	choke me
3104	#endif
3105
3106	;
3107	return 0;
3108	}
3109	_ACEOF
3110	if ac_fn_c_try_compile "$LINENO"; then :
3111	ac_compiler_gnu=yes
3112	else
3113	ac_compiler_gnu=no
3114	fi
3115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3116	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3117
3118	fi
3119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3120	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3121	if test $ac_compiler_gnu = yes; then
3122	GCC=yes
3123	else
3124	GCC=
3125	fi
3126	ac_test_CFLAGS=${CFLAGS+set}
3127	ac_save_CFLAGS=$CFLAGS
3128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3129	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3130	if ${ac_cv_prog_cc_g+:} false; then :
3131	$as_echo_n "(cached) " >&6
3132	else
3133	ac_save_c_werror_flag=$ac_c_werror_flag
3134	ac_c_werror_flag=yes
3135	ac_cv_prog_cc_g=no
3136	CFLAGS="-g"
3137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3138	/* end confdefs.h. */
3139
3140	int
3141	main ()
3142	{
3143
3144	;
3145	return 0;
3146	}
3147	_ACEOF
3148	if ac_fn_c_try_compile "$LINENO"; then :
3149	ac_cv_prog_cc_g=yes
3150	else
3151	CFLAGS=""
3152	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3153	/* end confdefs.h. */
3154
3155	int
3156	main ()
3157	{
3158
3159	;
3160	return 0;
3161	}
3162	_ACEOF
3163	if ac_fn_c_try_compile "$LINENO"; then :
3164
3165	else
3166	ac_c_werror_flag=$ac_save_c_werror_flag
3167	CFLAGS="-g"
3168	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3169	/* end confdefs.h. */
3170
3171	int
3172	main ()
3173	{
3174
3175	;
3176	return 0;
3177	}
3178	_ACEOF
3179	if ac_fn_c_try_compile "$LINENO"; then :
3180	ac_cv_prog_cc_g=yes
3181	fi
3182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3183	fi
3184	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3185	fi
3186	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3187	ac_c_werror_flag=$ac_save_c_werror_flag
3188	fi
3189	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3190	$as_echo "$ac_cv_prog_cc_g" >&6; }
3191	if test "$ac_test_CFLAGS" = set; then
3192	CFLAGS=$ac_save_CFLAGS
3193	elif test $ac_cv_prog_cc_g = yes; then
3194	if test "$GCC" = yes; then
3195	CFLAGS="-g -O2"
3196	else
3197	CFLAGS="-g"
3198	fi
3199	else
3200	if test "$GCC" = yes; then
3201	CFLAGS="-O2"
3202	else
3203	CFLAGS=
3204	fi
3205	fi
3206	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3207	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3208	if ${ac_cv_prog_cc_c89+:} false; then :
3209	$as_echo_n "(cached) " >&6
3210	else
3211	ac_cv_prog_cc_c89=no
3212	ac_save_CC=$CC
3213	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3214	/* end confdefs.h. */
3215	#include <stdarg.h>
3216	#include <stdio.h>
3217	#include <sys/types.h>
3218	#include <sys/stat.h>
3219	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3220	struct buf { int x; };
3221	FILE * (rcsopen) (struct buf , struct stat *, int);
3222	static char *e (p, i)
3223	char **p;
3224	int i;
3225	{
3226	return p[i];
3227	}
3228	static char f (char (g) (char , int), char *p, ...)
3229	{
3230	char *s;
3231	va_list v;
3232	va_start (v,p);
3233	s = g (p, va_arg (v,int));
3234	va_end (v);
3235	return s;
3236	}
3237
3238	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3239	function prototypes and stuff, but not '\xHH' hex character constants.
3240	These don't provoke an error unfortunately, instead are silently treated
3241	as 'x'. The following induces an error, until -std is added to get
3242	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3243	array size at least. It's necessary to write '\x00'==0 to get something
3244	that's true only with -std. */
3245	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3246
3247	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3248	inside strings and character constants. */
3249	#define FOO(x) 'x'
3250	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3251
3252	int test (int i, double x);
3253	struct s1 {int (*f) (int a);};
3254	struct s2 {int (*f) (double a);};
3255	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3256	int argc;
3257	char **argv;
3258	int
3259	main ()
3260	{
3261	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3262	;
3263	return 0;
3264	}
3265	_ACEOF
3266	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3267	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3268	do
3269	CC="$ac_save_CC $ac_arg"
3270	if ac_fn_c_try_compile "$LINENO"; then :
3271	ac_cv_prog_cc_c89=$ac_arg
3272	fi
3273	rm -f core conftest.err conftest.$ac_objext
3274	test "x$ac_cv_prog_cc_c89" != "xno" && break
3275	done
3276	rm -f conftest.$ac_ext
3277	CC=$ac_save_CC
3278
3279	fi
3280	# AC_CACHE_VAL
3281	case "x$ac_cv_prog_cc_c89" in
3282	x)
3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3284	$as_echo "none needed" >&6; } ;;
3285	xno)
3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3287	$as_echo "unsupported" >&6; } ;;
3288	*)
3289	CC="$CC $ac_cv_prog_cc_c89"
3290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3291	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3292	esac
3293	if test "x$ac_cv_prog_cc_c89" != xno; then :
3294
3295	fi
3296
3297	ac_ext=c
3298	ac_cpp='$CPP $CPPFLAGS'
3299	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302
3303
3304
3305	ac_ext=c
3306	ac_cpp='$CPP $CPPFLAGS'
3307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3311	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3312	# On Suns, sometimes $CPP names a directory.
3313	if test -n "$CPP" && test -d "$CPP"; then
3314	CPP=
3315	fi
3316	if test -z "$CPP"; then
3317	if ${ac_cv_prog_CPP+:} false; then :
3318	$as_echo_n "(cached) " >&6
3319	else
3320	# Double quotes because CPP needs to be expanded
3321	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3322	do
3323	ac_preproc_ok=false
3324	for ac_c_preproc_warn_flag in '' yes
3325	do
3326	# Use a header file that comes with gcc, so configuring glibc
3327	# with a fresh cross-compiler works.
3328	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3329	# <limits.h> exists even on freestanding compilers.
3330	# On the NeXT, cc -E runs the code through the compiler's parser,
3331	# not just through cpp. "Syntax error" is here to catch this case.
3332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333	/* end confdefs.h. */
3334	#ifdef __STDC__
3335	# include <limits.h>
3336	#else
3337	# include <assert.h>
3338	#endif
3339	Syntax error
3340	_ACEOF
3341	if ac_fn_c_try_cpp "$LINENO"; then :
3342
3343	else
3344	# Broken: fails on valid input.
3345	continue
3346	fi
3347	rm -f conftest.err conftest.i conftest.$ac_ext
3348
3349	# OK, works on sane cases. Now check whether nonexistent headers
3350	# can be detected and how.
3351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352	/* end confdefs.h. */
3353	#include <ac_nonexistent.h>
3354	_ACEOF
3355	if ac_fn_c_try_cpp "$LINENO"; then :
3356	# Broken: success on invalid input.
3357	continue
3358	else
3359	# Passes both tests.
3360	ac_preproc_ok=:
3361	break
3362	fi
3363	rm -f conftest.err conftest.i conftest.$ac_ext
3364
3365	done
3366	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3367	rm -f conftest.i conftest.err conftest.$ac_ext
3368	if $ac_preproc_ok; then :
3369	break
3370	fi
3371
3372	done
3373	ac_cv_prog_CPP=$CPP
3374
3375	fi
3376	CPP=$ac_cv_prog_CPP
3377	else
3378	ac_cv_prog_CPP=$CPP
3379	fi
3380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3381	$as_echo "$CPP" >&6; }
3382	ac_preproc_ok=false
3383	for ac_c_preproc_warn_flag in '' yes
3384	do
3385	# Use a header file that comes with gcc, so configuring glibc
3386	# with a fresh cross-compiler works.
3387	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3388	# <limits.h> exists even on freestanding compilers.
3389	# On the NeXT, cc -E runs the code through the compiler's parser,
3390	# not just through cpp. "Syntax error" is here to catch this case.
3391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392	/* end confdefs.h. */
3393	#ifdef __STDC__
3394	# include <limits.h>
3395	#else
3396	# include <assert.h>
3397	#endif
3398	Syntax error
3399	_ACEOF
3400	if ac_fn_c_try_cpp "$LINENO"; then :
3401
3402	else
3403	# Broken: fails on valid input.
3404	continue
3405	fi
3406	rm -f conftest.err conftest.i conftest.$ac_ext
3407
3408	# OK, works on sane cases. Now check whether nonexistent headers
3409	# can be detected and how.
3410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411	/* end confdefs.h. */
3412	#include <ac_nonexistent.h>
3413	_ACEOF
3414	if ac_fn_c_try_cpp "$LINENO"; then :
3415	# Broken: success on invalid input.
3416	continue
3417	else
3418	# Passes both tests.
3419	ac_preproc_ok=:
3420	break
3421	fi
3422	rm -f conftest.err conftest.i conftest.$ac_ext
3423
3424	done
3425	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3426	rm -f conftest.i conftest.err conftest.$ac_ext
3427	if $ac_preproc_ok; then :
3428
3429	else
3430	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3431	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3432	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3433	See \`config.log' for more details" "$LINENO" 5; }
3434	fi
3435
3436	ac_ext=c
3437	ac_cpp='$CPP $CPPFLAGS'
3438	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3439	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3440	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3441
3442
3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3444	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3445	if ${ac_cv_path_GREP+:} false; then :
3446	$as_echo_n "(cached) " >&6
3447	else
3448	if test -z "$GREP"; then
3449	ac_path_GREP_found=false
3450	# Loop through the user's path and test for each of PROGNAME-LIST
3451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3453	do
3454	IFS=$as_save_IFS
3455	test -z "$as_dir" && as_dir=.
3456	for ac_prog in grep ggrep; do
3457	for ac_exec_ext in '' $ac_executable_extensions; do
3458	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3459	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
3460	# Check for GNU ac_path_GREP and select it if it is found.
3461	# Check for GNU $ac_path_GREP
3462	case `"$ac_path_GREP" --version 2>&1` in
3463	GNU)
3464	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3465	*)
3466	ac_count=0
3467	$as_echo_n 0123456789 >"conftest.in"
3468	while :
3469	do
3470	cat "conftest.in" "conftest.in" >"conftest.tmp"
3471	mv "conftest.tmp" "conftest.in"
3472	cp "conftest.in" "conftest.nl"
3473	$as_echo 'GREP' >> "conftest.nl"
3474	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3475	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3476	as_fn_arith $ac_count + 1 && ac_count=$as_val
3477	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3478	# Best one so far, save it but keep looking for a better one
3479	ac_cv_path_GREP="$ac_path_GREP"
3480	ac_path_GREP_max=$ac_count
3481	fi
3482	# 10*(2^10) chars as input seems more than enough
3483	test $ac_count -gt 10 && break
3484	done
3485	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3486	esac
3487
3488	$ac_path_GREP_found && break 3
3489	done
3490	done
3491	done
3492	IFS=$as_save_IFS
3493	if test -z "$ac_cv_path_GREP"; then
3494	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3495	fi
3496	else
3497	ac_cv_path_GREP=$GREP
3498	fi
3499
3500	fi
3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3502	$as_echo "$ac_cv_path_GREP" >&6; }
3503	GREP="$ac_cv_path_GREP"
3504
3505
3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3507	$as_echo_n "checking for egrep... " >&6; }
3508	if ${ac_cv_path_EGREP+:} false; then :
3509	$as_echo_n "(cached) " >&6
3510	else
3511	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3512	then ac_cv_path_EGREP="$GREP -E"
3513	else
3514	if test -z "$EGREP"; then
3515	ac_path_EGREP_found=false
3516	# Loop through the user's path and test for each of PROGNAME-LIST
3517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519	do
3520	IFS=$as_save_IFS
3521	test -z "$as_dir" && as_dir=.
3522	for ac_prog in egrep; do
3523	for ac_exec_ext in '' $ac_executable_extensions; do
3524	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3525	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
3526	# Check for GNU ac_path_EGREP and select it if it is found.
3527	# Check for GNU $ac_path_EGREP
3528	case `"$ac_path_EGREP" --version 2>&1` in
3529	GNU)
3530	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3531	*)
3532	ac_count=0
3533	$as_echo_n 0123456789 >"conftest.in"
3534	while :
3535	do
3536	cat "conftest.in" "conftest.in" >"conftest.tmp"
3537	mv "conftest.tmp" "conftest.in"
3538	cp "conftest.in" "conftest.nl"
3539	$as_echo 'EGREP' >> "conftest.nl"
3540	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3541	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3542	as_fn_arith $ac_count + 1 && ac_count=$as_val
3543	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3544	# Best one so far, save it but keep looking for a better one
3545	ac_cv_path_EGREP="$ac_path_EGREP"
3546	ac_path_EGREP_max=$ac_count
3547	fi
3548	# 10*(2^10) chars as input seems more than enough
3549	test $ac_count -gt 10 && break
3550	done
3551	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552	esac
3553
3554	$ac_path_EGREP_found && break 3
3555	done
3556	done
3557	done
3558	IFS=$as_save_IFS
3559	if test -z "$ac_cv_path_EGREP"; then
3560	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3561	fi
3562	else
3563	ac_cv_path_EGREP=$EGREP
3564	fi
3565
3566	fi
3567	fi
3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3569	$as_echo "$ac_cv_path_EGREP" >&6; }
3570	EGREP="$ac_cv_path_EGREP"
3571
3572
3573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3574	$as_echo_n "checking for ANSI C header files... " >&6; }
3575	if ${ac_cv_header_stdc+:} false; then :
3576	$as_echo_n "(cached) " >&6
3577	else
3578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579	/* end confdefs.h. */
3580	#include <stdlib.h>
3581	#include <stdarg.h>
3582	#include <string.h>
3583	#include <float.h>
3584
3585	int
3586	main ()
3587	{
3588
3589	;
3590	return 0;
3591	}
3592	_ACEOF
3593	if ac_fn_c_try_compile "$LINENO"; then :
3594	ac_cv_header_stdc=yes
3595	else
3596	ac_cv_header_stdc=no
3597	fi
3598	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599
3600	if test $ac_cv_header_stdc = yes; then
3601	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603	/* end confdefs.h. */
3604	#include <string.h>
3605
3606	_ACEOF
3607	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3608	$EGREP "memchr" >/dev/null 2>&1; then :
3609
3610	else
3611	ac_cv_header_stdc=no
3612	fi
3613	rm -f conftest*
3614
3615	fi
3616
3617	if test $ac_cv_header_stdc = yes; then
3618	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3619	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620	/* end confdefs.h. */
3621	#include <stdlib.h>
3622
3623	_ACEOF
3624	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3625	$EGREP "free" >/dev/null 2>&1; then :
3626
3627	else
3628	ac_cv_header_stdc=no
3629	fi
3630	rm -f conftest*
3631
3632	fi
3633
3634	if test $ac_cv_header_stdc = yes; then
3635	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3636	if test "$cross_compiling" = yes; then :
3637	:
3638	else
3639	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640	/* end confdefs.h. */
3641	#include <ctype.h>
3642	#include <stdlib.h>
3643	#if ((' ' & 0x0FF) == 0x020)
3644	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3645	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3646	#else
3647	# define ISLOWER(c) \
3648	(('a' <= (c) && (c) <= 'i') \
3649	\|\| ('j' <= (c) && (c) <= 'r') \
3650	\|\| ('s' <= (c) && (c) <= 'z'))
3651	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3652	#endif
3653
3654	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3655	int
3656	main ()
3657	{
3658	int i;
3659	for (i = 0; i < 256; i++)
3660	if (XOR (islower (i), ISLOWER (i))
3661	\|\| toupper (i) != TOUPPER (i))
3662	return 2;
3663	return 0;
3664	}
3665	_ACEOF
3666	if ac_fn_c_try_run "$LINENO"; then :
3667
3668	else
3669	ac_cv_header_stdc=no
3670	fi
3671	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
3672	conftest.$ac_objext conftest.beam conftest.$ac_ext
3673	fi
3674
3675	fi
3676	fi
3677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3678	$as_echo "$ac_cv_header_stdc" >&6; }
3679	if test $ac_cv_header_stdc = yes; then
3680
3681	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3682
3683	fi
3684
3685	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3686	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3687	inttypes.h stdint.h unistd.h
3688	do :
3689	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3690	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3691	"
3692	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3693	cat >>confdefs.h <<_ACEOF
3694	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3695	_ACEOF
3696
3697	fi
3698
3699	done
3700
3701
3702
3703
3704	# Step 0.a: Enable 64 bit support?
3705
3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit support is requested" >&5
3707	$as_echo_n "checking if 64bit support is requested... " >&6; }
3708	# Check whether --enable-64bit was given.
3709	if test "${enable_64bit+set}" = set; then :
3710	enableval=$enable_64bit; do64bit=$enableval
3711	else
3712	do64bit=no
3713	fi
3714
3715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bit" >&5
3716	$as_echo "$do64bit" >&6; }
3717
3718	# Step 0.b: Enable Solaris 64 bit VIS support?
3719
3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit Sparc VIS support is requested" >&5
3721	$as_echo_n "checking if 64bit Sparc VIS support is requested... " >&6; }
3722	# Check whether --enable-64bit-vis was given.
3723	if test "${enable_64bit_vis+set}" = set; then :
3724	enableval=$enable_64bit_vis; do64bitVIS=$enableval
3725	else
3726	do64bitVIS=no
3727	fi
3728
3729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bitVIS" >&5
3730	$as_echo "$do64bitVIS" >&6; }
3731
3732	if test "$do64bitVIS" = "yes"; then
3733	# Force 64bit on with VIS
3734	do64bit=yes
3735	fi
3736
3737	# Step 1: set the variable "system" to hold the name and version number
3738	# for the system.
3739
3740
3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5
3742	$as_echo_n "checking system version... " >&6; }
3743	if ${tcl_cv_sys_version+:} false; then :
3744	$as_echo_n "(cached) " >&6
3745	else
3746
3747	if test -f /usr/lib/NextStep/software_version; then
3748	tcl_cv_sys_version=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
3749	else
3750	tcl_cv_sys_version=`uname -s`-`uname -r`
3751	if test "$?" -ne 0 ; then
3752	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5
3753	$as_echo "$as_me: WARNING: can't find uname command" >&2;}
3754	tcl_cv_sys_version=unknown
3755	else
3756	# Special check for weird MP-RAS system (uname returns weird
3757	# results, and the version is kept in special file).
3758
3759	if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
3760	tcl_cv_sys_version=MP-RAS-`awk '{print $3}' /etc/.relid`
3761	fi
3762	if test "`uname -s`" = "AIX" ; then
3763	tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
3764	fi
3765	fi
3766	fi
3767
3768	fi
3769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5
3770	$as_echo "$tcl_cv_sys_version" >&6; }
3771	system=$tcl_cv_sys_version
3772
3773
3774	# Step 2: check for existence of -ldl library. This is needed because
3775	# Linux can use either -ldl or -ldld for dynamic loading.
3776
3777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3778	$as_echo_n "checking for dlopen in -ldl... " >&6; }
3779	if ${ac_cv_lib_dl_dlopen+:} false; then :
3780	$as_echo_n "(cached) " >&6
3781	else
3782	ac_check_lib_save_LIBS=$LIBS
3783	LIBS="-ldl $LIBS"
3784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	/* end confdefs.h. */
3786
3787	/* Override any GCC internal prototype to avoid an error.
3788	Use char because int might match the return type of a GCC
3789	builtin and then its argument prototype would still apply. */
3790	#ifdef __cplusplus
3791	extern "C"
3792	#endif
3793	char dlopen ();
3794	int
3795	main ()
3796	{
3797	return dlopen ();
3798	;
3799	return 0;
3800	}
3801	_ACEOF
3802	if ac_fn_c_try_link "$LINENO"; then :
3803	ac_cv_lib_dl_dlopen=yes
3804	else
3805	ac_cv_lib_dl_dlopen=no
3806	fi
3807	rm -f core conftest.err conftest.$ac_objext \
3808	conftest$ac_exeext conftest.$ac_ext
3809	LIBS=$ac_check_lib_save_LIBS
3810	fi
3811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3812	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3813	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3814	have_dl=yes
3815	else
3816	have_dl=no
3817	fi
3818
3819
3820	# Require ranlib early so we can override it in special cases below.
3821
3822
3823
3824	# Step 3: set configuration options based on system name and version.
3825
3826	do64bit_ok=no
3827	LDFLAGS_ORIG="$LDFLAGS"
3828	TCL_EXPORT_FILE_SUFFIX=""
3829	UNSHARED_LIB_SUFFIX=""
3830	TCL_TRIM_DOTS='`echo ${VERSION} \| tr -d .`'
3831	ECHO_VERSION='`echo ${VERSION}`'
3832	TCL_LIB_VERSIONS_OK=ok
3833	CFLAGS_DEBUG=-g
3834	CFLAGS_OPTIMIZE=-O
3835	if test "$GCC" = "yes" ; then
3836	CFLAGS_WARNING="-Wall -Wno-implicit-int -fno-strict-aliasing"
3837	else
3838	CFLAGS_WARNING=""
3839	fi
3840	TCL_NEEDS_EXP_FILE=0
3841	TCL_BUILD_EXP_FILE=""
3842	TCL_EXP_FILE=""
3843	# Extract the first word of "ar", so it can be a program name with args.
3844	set dummy ar; ac_word=$2
3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3846	$as_echo_n "checking for $ac_word... " >&6; }
3847	if ${ac_cv_prog_AR+:} false; then :
3848	$as_echo_n "(cached) " >&6
3849	else
3850	if test -n "$AR"; then
3851	ac_cv_prog_AR="$AR" # Let the user override the test.
3852	else
3853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854	for as_dir in $PATH
3855	do
3856	IFS=$as_save_IFS
3857	test -z "$as_dir" && as_dir=.
3858	for ac_exec_ext in '' $ac_executable_extensions; do
3859	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3860	ac_cv_prog_AR="ar"
3861	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3862	break 2
3863	fi
3864	done
3865	done
3866	IFS=$as_save_IFS
3867
3868	fi
3869	fi
3870	AR=$ac_cv_prog_AR
3871	if test -n "$AR"; then
3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3873	$as_echo "$AR" >&6; }
3874	else
3875	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3876	$as_echo "no" >&6; }
3877	fi
3878
3879
3880	if test "${AR}" = "" ; then
3881	as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5
3882	fi
3883	STLIB_LD='${AR} cr'
3884	LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
3885	PLAT_OBJS=""
3886	PLAT_SRCS=""
3887	case $system in
3888	AIX-*)
3889	if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then
3890	# AIX requires the _r compiler when gcc isn't being used
3891	case "${CC}" in
3892	*_r)
3893	# ok ...
3894	;;
3895	*)
3896	CC=${CC}_r
3897	;;
3898	esac
3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using $CC for compiling with threads" >&5
3900	$as_echo "Using $CC for compiling with threads" >&6; }
3901	fi
3902	LIBS="$LIBS -lc"
3903	SHLIB_CFLAGS=""
3904	# Note: need the LIBS below, otherwise Tk won't find Tcl's
3905	# symbols when dynamically loaded into tclsh.
3906	SHLIB_LD_LIBS='${LIBS}'
3907	SHLIB_SUFFIX=".so"
3908
3909	DL_OBJS="tclLoadDl.o"
3910	LD_LIBRARY_PATH_VAR="LIBPATH"
3911
3912	# Check to enable 64-bit flags for compiler/linker on AIX 4+
3913	if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then
3914	if test "$GCC" = "yes" ; then
3915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
3916	$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
3917	else
3918	do64bit_ok=yes
3919	CFLAGS="$CFLAGS -q64"
3920	LDFLAGS="$LDFLAGS -q64"
3921	RANLIB="${RANLIB} -X64"
3922	AR="${AR} -X64"
3923	SHLIB_LD_FLAGS="-b64"
3924	fi
3925	fi
3926
3927	if test "`uname -m`" = "ia64" ; then
3928	# AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
3929	SHLIB_LD="/usr/ccs/bin/ld -G -z text"
3930	# AIX-5 has dl* in libc.so
3931	DL_LIBS=""
3932	if test "$GCC" = "yes" ; then
3933	CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
3934	else
3935	CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
3936	fi
3937	LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
3938	else
3939	if test "$GCC" = "yes" ; then
3940	SHLIB_LD="gcc -shared"
3941	else
3942	SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry"
3943	fi
3944	SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix ${SHLIB_LD} ${SHLIB_LD_FLAGS}"
3945	DL_LIBS="-ldl"
3946	CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
3947	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
3948	TCL_NEEDS_EXP_FILE=1
3949	TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.exp'
3950	fi
3951
3952	# AIX v<=4.1 has some different flags than 4.2+
3953	if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
3954	LIBOBJS="$LIBOBJS tclLoadAix.o"
3955	DL_LIBS="-lld"
3956	fi
3957
3958	# On AIX <=v4 systems, libbsd.a has to be linked in to support
3959	# non-blocking file IO. This library has to be linked in after
3960	# the MATH_LIBS or it breaks the pow() function. The way to
3961	# insure proper sequencing, is to add it to the tail of MATH_LIBS.
3962	# This library also supplies gettimeofday.
3963	#
3964	# AIX does not have a timezone field in struct tm. When the AIX
3965	# bsd library is used, the timezone global and the gettimeofday
3966	# methods are to be avoided for timezone deduction instead, we
3967	# deduce the timezone by comparing the localtime result on a
3968	# known GMT value.
3969
3970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday in -lbsd" >&5
3971	$as_echo_n "checking for gettimeofday in -lbsd... " >&6; }
3972	if ${ac_cv_lib_bsd_gettimeofday+:} false; then :
3973	$as_echo_n "(cached) " >&6
3974	else
3975	ac_check_lib_save_LIBS=$LIBS
3976	LIBS="-lbsd $LIBS"
3977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3978	/* end confdefs.h. */
3979
3980	/* Override any GCC internal prototype to avoid an error.
3981	Use char because int might match the return type of a GCC
3982	builtin and then its argument prototype would still apply. */
3983	#ifdef __cplusplus
3984	extern "C"
3985	#endif
3986	char gettimeofday ();
3987	int
3988	main ()
3989	{
3990	return gettimeofday ();
3991	;
3992	return 0;
3993	}
3994	_ACEOF
3995	if ac_fn_c_try_link "$LINENO"; then :
3996	ac_cv_lib_bsd_gettimeofday=yes
3997	else
3998	ac_cv_lib_bsd_gettimeofday=no
3999	fi
4000	rm -f core conftest.err conftest.$ac_objext \
4001	conftest$ac_exeext conftest.$ac_ext
4002	LIBS=$ac_check_lib_save_LIBS
4003	fi
4004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gettimeofday" >&5
4005	$as_echo "$ac_cv_lib_bsd_gettimeofday" >&6; }
4006	if test "x$ac_cv_lib_bsd_gettimeofday" = xyes; then :
4007	libbsd=yes
4008	else
4009	libbsd=no
4010	fi
4011
4012	if test $libbsd = yes; then
4013	MATH_LIBS="$MATH_LIBS -lbsd"
4014	$as_echo "#define USE_DELTA_FOR_TZ 1" >>confdefs.h
4015
4016	fi
4017	;;
4018	BeOS*)
4019	SHLIB_CFLAGS="-fPIC"
4020	SHLIB_LD="${CC} -nostart"
4021	SHLIB_LD_LIBS='${LIBS}'
4022	SHLIB_SUFFIX=".so"
4023	DL_OBJS="tclLoadDl.o"
4024	DL_LIBS="-ldl"
4025
4026	#-----------------------------------------------------------
4027	# Check for inet_ntoa in -lbind, for BeOS (which also needs
4028	# -lsocket, even if the network functions are in -lnet which
4029	# is always linked to, for compatibility.
4030	#-----------------------------------------------------------
4031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lbind" >&5
4032	$as_echo_n "checking for inet_ntoa in -lbind... " >&6; }
4033	if ${ac_cv_lib_bind_inet_ntoa+:} false; then :
4034	$as_echo_n "(cached) " >&6
4035	else
4036	ac_check_lib_save_LIBS=$LIBS
4037	LIBS="-lbind $LIBS"
4038	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4039	/* end confdefs.h. */
4040
4041	/* Override any GCC internal prototype to avoid an error.
4042	Use char because int might match the return type of a GCC
4043	builtin and then its argument prototype would still apply. */
4044	#ifdef __cplusplus
4045	extern "C"
4046	#endif
4047	char inet_ntoa ();
4048	int
4049	main ()
4050	{
4051	return inet_ntoa ();
4052	;
4053	return 0;
4054	}
4055	_ACEOF
4056	if ac_fn_c_try_link "$LINENO"; then :
4057	ac_cv_lib_bind_inet_ntoa=yes
4058	else
4059	ac_cv_lib_bind_inet_ntoa=no
4060	fi
4061	rm -f core conftest.err conftest.$ac_objext \
4062	conftest$ac_exeext conftest.$ac_ext
4063	LIBS=$ac_check_lib_save_LIBS
4064	fi
4065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_inet_ntoa" >&5
4066	$as_echo "$ac_cv_lib_bind_inet_ntoa" >&6; }
4067	if test "x$ac_cv_lib_bind_inet_ntoa" = xyes; then :
4068	LIBS="$LIBS -lbind -lsocket"
4069	fi
4070
4071	;;
4072	BSD/OS-2.1\|BSD/OS-3)
4073	SHLIB_CFLAGS=""
4074	SHLIB_LD="shlicc -r"
4075	SHLIB_LD_LIBS='${LIBS}'
4076	SHLIB_SUFFIX=".so"
4077	DL_OBJS="tclLoadDl.o"
4078	DL_LIBS="-ldl"
4079	CC_SEARCH_FLAGS=""
4080	LD_SEARCH_FLAGS=""
4081	;;
4082	BSD/OS-4.*)
4083	SHLIB_CFLAGS="-export-dynamic -fPIC"
4084	SHLIB_LD="cc -shared"
4085	SHLIB_LD_LIBS='${LIBS}'
4086	SHLIB_SUFFIX=".so"
4087	DL_OBJS="tclLoadDl.o"
4088	DL_LIBS="-ldl"
4089	LDFLAGS="$LDFLAGS -export-dynamic"
4090	CC_SEARCH_FLAGS=""
4091	LD_SEARCH_FLAGS=""
4092	;;
4093	dgux*)
4094	SHLIB_CFLAGS="-K PIC"
4095	SHLIB_LD="cc -G"
4096	SHLIB_LD_LIBS=""
4097	SHLIB_SUFFIX=".so"
4098	DL_OBJS="tclLoadDl.o"
4099	DL_LIBS="-ldl"
4100	CC_SEARCH_FLAGS=""
4101	LD_SEARCH_FLAGS=""
4102	;;
4103	HP-UX-.11.)
4104	# Use updated header definitions where possible
4105	$as_echo "#define _XOPEN_SOURCE 1" >>confdefs.h
4106	# Use the XOPEN network library
4107	$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
4108	# Use the XOPEN network library
4109	LIBS="$LIBS -lxnet" # Use the XOPEN network library
4110
4111	if test "`uname -m`" = "ia64" ; then
4112	SHLIB_SUFFIX=".so"
4113	else
4114	SHLIB_SUFFIX=".sl"
4115	fi
4116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
4117	$as_echo_n "checking for shl_load in -ldld... " >&6; }
4118	if ${ac_cv_lib_dld_shl_load+:} false; then :
4119	$as_echo_n "(cached) " >&6
4120	else
4121	ac_check_lib_save_LIBS=$LIBS
4122	LIBS="-ldld $LIBS"
4123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4124	/* end confdefs.h. */
4125
4126	/* Override any GCC internal prototype to avoid an error.
4127	Use char because int might match the return type of a GCC
4128	builtin and then its argument prototype would still apply. */
4129	#ifdef __cplusplus
4130	extern "C"
4131	#endif
4132	char shl_load ();
4133	int
4134	main ()
4135	{
4136	return shl_load ();
4137	;
4138	return 0;
4139	}
4140	_ACEOF
4141	if ac_fn_c_try_link "$LINENO"; then :
4142	ac_cv_lib_dld_shl_load=yes
4143	else
4144	ac_cv_lib_dld_shl_load=no
4145	fi
4146	rm -f core conftest.err conftest.$ac_objext \
4147	conftest$ac_exeext conftest.$ac_ext
4148	LIBS=$ac_check_lib_save_LIBS
4149	fi
4150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
4151	$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
4152	if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
4153	tcl_ok=yes
4154	else
4155	tcl_ok=no
4156	fi
4157
4158	if test "$tcl_ok" = yes; then
4159	SHLIB_CFLAGS="+z"
4160	SHLIB_LD="ld -b"
4161	SHLIB_LD_LIBS='${LIBS}'
4162	DL_OBJS="tclLoadShl.o"
4163	DL_LIBS="-ldld"
4164	LDFLAGS="$LDFLAGS -Wl,-E"
4165	CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
4166	LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
4167	LD_LIBRARY_PATH_VAR="SHLIB_PATH"
4168	fi
4169	if test "$GCC" = "yes" ; then
4170	SHLIB_LD="gcc -shared"
4171	SHLIB_LD_LIBS='${LIBS}'
4172	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
4173	fi
4174
4175	# Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
4176	#CFLAGS="$CFLAGS +DAportable"
4177
4178	# Check to enable 64-bit flags for compiler/linker
4179	if test "$do64bit" = "yes" ; then
4180	if test "$GCC" = "yes" ; then
4181	hpux_arch=`${CC} -dumpmachine`
4182	case $hpux_arch in
4183	hppa64*)
4184	# 64-bit gcc in use. Fix flags for GNU ld.
4185	do64bit_ok=yes
4186	SHLIB_LD="${CC} -shared"
4187	SHLIB_LD_LIBS='${LIBS}'
4188	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4189	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
4190	;;
4191	*)
4192	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
4193	$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
4194	;;
4195	esac
4196	else
4197	do64bit_ok=yes
4198	CFLAGS="$CFLAGS +DD64"
4199	LDFLAGS="$LDFLAGS +DD64"
4200	fi
4201	fi
4202	;;
4203	HP-UX-.08.\|HP-UX-.09.\|HP-UX-.10.)
4204	SHLIB_SUFFIX=".sl"
4205	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
4206	$as_echo_n "checking for shl_load in -ldld... " >&6; }
4207	if ${ac_cv_lib_dld_shl_load+:} false; then :
4208	$as_echo_n "(cached) " >&6
4209	else
4210	ac_check_lib_save_LIBS=$LIBS
4211	LIBS="-ldld $LIBS"
4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213	/* end confdefs.h. */
4214
4215	/* Override any GCC internal prototype to avoid an error.
4216	Use char because int might match the return type of a GCC
4217	builtin and then its argument prototype would still apply. */
4218	#ifdef __cplusplus
4219	extern "C"
4220	#endif
4221	char shl_load ();
4222	int
4223	main ()
4224	{
4225	return shl_load ();
4226	;
4227	return 0;
4228	}
4229	_ACEOF
4230	if ac_fn_c_try_link "$LINENO"; then :
4231	ac_cv_lib_dld_shl_load=yes
4232	else
4233	ac_cv_lib_dld_shl_load=no
4234	fi
4235	rm -f core conftest.err conftest.$ac_objext \
4236	conftest$ac_exeext conftest.$ac_ext
4237	LIBS=$ac_check_lib_save_LIBS
4238	fi
4239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
4240	$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
4241	if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
4242	tcl_ok=yes
4243	else
4244	tcl_ok=no
4245	fi
4246
4247	if test "$tcl_ok" = yes; then
4248	SHLIB_CFLAGS="+z"
4249	SHLIB_LD="ld -b"
4250	SHLIB_LD_LIBS=""
4251	DL_OBJS="tclLoadShl.o"
4252	DL_LIBS="-ldld"
4253	LDFLAGS="$LDFLAGS -Wl,-E"
4254	CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
4255	LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
4256	LD_LIBRARY_PATH_VAR="SHLIB_PATH"
4257	fi
4258	;;
4259	IRIX-4.*)
4260	SHLIB_CFLAGS="-G 0"
4261	SHLIB_SUFFIX=".a"
4262	SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} \| `pwd`/tclsh -r -G 0"
4263	SHLIB_LD_LIBS='${LIBS}'
4264	DL_OBJS="tclLoadAout.o"
4265	DL_LIBS=""
4266	LDFLAGS="$LDFLAGS -Wl,-D,08000000"
4267	CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
4268	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
4269	SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a'
4270	;;
4271	IRIX-5.*)
4272	SHLIB_CFLAGS=""
4273	SHLIB_LD="ld -shared -rdata_shared"
4274	SHLIB_LD_LIBS='${LIBS}'
4275	SHLIB_SUFFIX=".so"
4276	DL_OBJS="tclLoadDl.o"
4277	DL_LIBS=""
4278	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4279	LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
4280	;;
4281	IRIX-6.*)
4282	SHLIB_CFLAGS=""
4283	SHLIB_LD="ld -n32 -shared -rdata_shared"
4284	SHLIB_LD_LIBS='${LIBS}'
4285	SHLIB_SUFFIX=".so"
4286	DL_OBJS="tclLoadDl.o"
4287	DL_LIBS=""
4288	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4289	LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
4290	if test "$GCC" = "yes" ; then
4291	CFLAGS="$CFLAGS -mabi=n32"
4292	LDFLAGS="$LDFLAGS -mabi=n32"
4293	else
4294	case $system in
4295	IRIX-6.3)
4296	# Use to build 6.2 compatible binaries on 6.3.
4297	CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS"
4298	;;
4299	*)
4300	CFLAGS="$CFLAGS -n32"
4301	;;
4302	esac
4303	LDFLAGS="$LDFLAGS -n32"
4304	fi
4305	;;
4306	IRIX64-6.*)
4307	SHLIB_CFLAGS=""
4308	SHLIB_LD="ld -n32 -shared -rdata_shared"
4309	SHLIB_LD_LIBS='${LIBS}'
4310	SHLIB_SUFFIX=".so"
4311	DL_OBJS="tclLoadDl.o"
4312	DL_LIBS=""
4313	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4314	LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
4315
4316	# Check to enable 64-bit flags for compiler/linker
4317
4318	if test "$do64bit" = "yes" ; then
4319	if test "$GCC" = "yes" ; then
4320	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported by gcc" >&5
4321	$as_echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
4322	else
4323	do64bit_ok=yes
4324	SHLIB_LD="ld -64 -shared -rdata_shared"
4325	CFLAGS="$CFLAGS -64"
4326	LDFLAGS="$LDFLAGS -64"
4327	fi
4328	fi
4329	;;
4330	Linux*)
4331	SHLIB_CFLAGS="-fPIC"
4332	SHLIB_LD_LIBS='${LIBS}'
4333	SHLIB_SUFFIX=".so"
4334
4335	CFLAGS_OPTIMIZE=-O2
4336	# egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings
4337	# when you inline the string and math operations. Turn this off to
4338	# get rid of the warnings.
4339	#CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
4340
4341	if test "$have_dl" = yes; then
4342	SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}'
4343	DL_OBJS="tclLoadDl.o"
4344	DL_LIBS="-ldl"
4345	LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
4346	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4347	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
4348	else
4349	ac_fn_c_check_header_mongrel "$LINENO" "dld.h" "ac_cv_header_dld_h" "$ac_includes_default"
4350	if test "x$ac_cv_header_dld_h" = xyes; then :
4351
4352	SHLIB_LD="ld -shared"
4353	DL_OBJS="tclLoadDld.o"
4354	DL_LIBS="-ldld"
4355	CC_SEARCH_FLAGS=""
4356	LD_SEARCH_FLAGS=""
4357	fi
4358
4359
4360	fi
4361	if test "`uname -m`" = "alpha" ; then
4362	CFLAGS="$CFLAGS -mieee"
4363	fi
4364	if test $do64bit = yes; then
4365	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -m64 flag" >&5
4366	$as_echo_n "checking if compiler accepts -m64 flag... " >&6; }
4367	if ${tcl_cv_cc_m64+:} false; then :
4368	$as_echo_n "(cached) " >&6
4369	else
4370
4371	hold_cflags=$CFLAGS
4372	CFLAGS="$CFLAGS -m64"
4373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4374	/* end confdefs.h. */
4375
4376	int
4377	main ()
4378	{
4379
4380	;
4381	return 0;
4382	}
4383	_ACEOF
4384	if ac_fn_c_try_link "$LINENO"; then :
4385	tcl_cv_cc_m64=yes
4386	else
4387	tcl_cv_cc_m64=no
4388	fi
4389	rm -f core conftest.err conftest.$ac_objext \
4390	conftest$ac_exeext conftest.$ac_ext
4391	CFLAGS=$hold_cflags
4392	fi
4393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_m64" >&5
4394	$as_echo "$tcl_cv_cc_m64" >&6; }
4395	if test $tcl_cv_cc_m64 = yes; then
4396	CFLAGS="$CFLAGS -m64"
4397	do64bit_ok=yes
4398	fi
4399	fi
4400
4401	# The combo of gcc + glibc has a bug related
4402	# to inlining of functions like strtod(). The
4403	# -fno-builtin flag should address this problem
4404	# but it does not work. The -fno-inline flag
4405	# is kind of overkill but it works.
4406	# Disable inlining only when one of the
4407	# files in compat/*.c is being linked in.
4408	if test x"${LIBOBJS}" != x ; then
4409	CFLAGS="$CFLAGS -fno-inline"
4410	fi
4411
4412	# XIM peeking works under XFree86.
4413	$as_echo "#define PEEK_XCLOSEIM 1" >>confdefs.h
4414
4415
4416	;;
4417	GNU*)
4418	SHLIB_CFLAGS="-fPIC"
4419	SHLIB_LD_LIBS='${LIBS}'
4420	SHLIB_SUFFIX=".so"
4421
4422	if test "$have_dl" = yes; then
4423	SHLIB_LD="${CC} -shared"
4424	DL_OBJS=""
4425	DL_LIBS="-ldl"
4426	LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
4427	CC_SEARCH_FLAGS=""
4428	LD_SEARCH_FLAGS=""
4429	else
4430	ac_fn_c_check_header_mongrel "$LINENO" "dld.h" "ac_cv_header_dld_h" "$ac_includes_default"
4431	if test "x$ac_cv_header_dld_h" = xyes; then :
4432
4433	SHLIB_LD="ld -shared"
4434	DL_OBJS=""
4435	DL_LIBS="-ldld"
4436	CC_SEARCH_FLAGS=""
4437	LD_SEARCH_FLAGS=""
4438	fi
4439
4440
4441	fi
4442	if test "`uname -m`" = "alpha" ; then
4443	CFLAGS="$CFLAGS -mieee"
4444	fi
4445	;;
4446	Lynx*)
4447	SHLIB_CFLAGS="-fPIC"
4448	SHLIB_LD_LIBS='${LIBS}'
4449	SHLIB_SUFFIX=".so"
4450	CFLAGS_OPTIMIZE=-02
4451	SHLIB_LD="${CC} -shared "
4452	DL_OBJS="tclLoadDl.o"
4453	DL_LIBS="-mshared -ldl"
4454	LD_FLAGS="-Wl,--export-dynamic"
4455	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4456	LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4457	;;
4458	MP-RAS-02*)
4459	SHLIB_CFLAGS="-K PIC"
4460	SHLIB_LD="cc -G"
4461	SHLIB_LD_LIBS=""
4462	SHLIB_SUFFIX=".so"
4463	DL_OBJS="tclLoadDl.o"
4464	DL_LIBS="-ldl"
4465	CC_SEARCH_FLAGS=""
4466	LD_SEARCH_FLAGS=""
4467	;;
4468	MP-RAS-*)
4469	SHLIB_CFLAGS="-K PIC"
4470	SHLIB_LD="cc -G"
4471	SHLIB_LD_LIBS=""
4472	SHLIB_SUFFIX=".so"
4473	DL_OBJS="tclLoadDl.o"
4474	DL_LIBS="-ldl"
4475	LDFLAGS="$LDFLAGS -Wl,-Bexport"
4476	CC_SEARCH_FLAGS=""
4477	LD_SEARCH_FLAGS=""
4478	;;
4479	NetBSD-\|FreeBSD-[1-2].)
4480	# Not available on all versions: check for include file.
4481	ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
4482	if test "x$ac_cv_header_dlfcn_h" = xyes; then :
4483
4484	# NetBSD/SPARC needs -fPIC, -fpic will not do.
4485	SHLIB_CFLAGS="-fPIC"
4486	SHLIB_LD="ld -Bshareable -x"
4487	SHLIB_LD_LIBS='${LIBS}'
4488	SHLIB_SUFFIX=".so"
4489	DL_OBJS="tclLoadDl.o"
4490	DL_LIBS=""
4491	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4492	LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
4493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5
4494	$as_echo_n "checking for ELF... " >&6; }
4495	if ${tcl_cv_ld_elf+:} false; then :
4496	$as_echo_n "(cached) " >&6
4497	else
4498
4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500	/* end confdefs.h. */
4501
4502	#ifdef __ELF__
4503	yes
4504	#endif
4505
4506	_ACEOF
4507	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4508	$EGREP "yes" >/dev/null 2>&1; then :
4509	tcl_cv_ld_elf=yes
4510	else
4511	tcl_cv_ld_elf=no
4512	fi
4513	rm -f conftest*
4514
4515	fi
4516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5
4517	$as_echo "$tcl_cv_ld_elf" >&6; }
4518	if test $tcl_cv_ld_elf = yes; then
4519	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
4520	else
4521	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
4522	fi
4523
4524	else
4525
4526	SHLIB_CFLAGS=""
4527	SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} \| `pwd`/tclsh -r"
4528	SHLIB_LD_LIBS='${LIBS}'
4529	SHLIB_SUFFIX=".a"
4530	DL_OBJS="tclLoadAout.o"
4531	DL_LIBS=""
4532	CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
4533	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
4534	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
4535
4536	fi
4537
4538
4539
4540	# FreeBSD doesn't handle version numbers with dots.
4541
4542	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
4543	TCL_LIB_VERSIONS_OK=nodots
4544	;;
4545	OpenBSD-*)
4546	case `arch -s` in
4547	m88k\|vax)
4548	SHLIB_CFLAGS=""
4549	SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} \| `pwd`/tclsh -r"
4550	SHLIB_LD_LIBS='${LIBS}'
4551	SHLIB_SUFFIX=".a"
4552	DL_OBJS="tclLoadAout.o"
4553	DL_LIBS=""
4554	LDFLAGS=""
4555	CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
4556	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
4557	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
4558	;;
4559	*)
4560	# OpenBSD/SPARC[64] needs -fPIC, -fpic will not do.
4561	case `machine` in
4562	sparc\|sparc64)
4563	SHLIB_CFLAGS="-fPIC";;
4564	*)
4565	SHLIB_CFLAGS="-fpic";;
4566	esac
4567	SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
4568	SHLIB_LD_LIBS='${LIBS}'
4569	SHLIB_SUFFIX=".so"
4570	DL_OBJS="tclLoadDl.o"
4571	DL_LIBS=""
4572	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4573	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
4574	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
4575	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5
4576	$as_echo_n "checking for ELF... " >&6; }
4577	if ${tcl_cv_ld_elf+:} false; then :
4578	$as_echo_n "(cached) " >&6
4579	else
4580
4581	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4582	/* end confdefs.h. */
4583
4584	#ifdef __ELF__
4585	yes
4586	#endif
4587
4588	_ACEOF
4589	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4590	$EGREP "yes" >/dev/null 2>&1; then :
4591	tcl_cv_ld_elf=yes
4592	else
4593	tcl_cv_ld_elf=no
4594	fi
4595	rm -f conftest*
4596
4597	fi
4598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5
4599	$as_echo "$tcl_cv_ld_elf" >&6; }
4600	if test $tcl_cv_ld_elf = yes; then
4601	LDFLAGS=-Wl,-export-dynamic
4602	else
4603	LDFLAGS=""
4604	fi
4605	;;
4606	esac
4607
4608	# OpenBSD doesn't do version numbers with dots.
4609	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
4610	TCL_LIB_VERSIONS_OK=nodots
4611	;;
4612	FreeBSD-*)
4613	# FreeBSD 3.* and greater have ELF.
4614	SHLIB_CFLAGS="-fPIC"
4615	SHLIB_LD="ld -Bshareable -x"
4616	SHLIB_LD_LIBS='${LIBS}'
4617	SHLIB_SUFFIX=".so"
4618	DL_OBJS="tclLoadDl.o"
4619	DL_LIBS=""
4620	LDFLAGS="$LDFLAGS -export-dynamic"
4621	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4622	LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
4623	if test "${TCL_THREADS}" = "1" ; then
4624	# The -pthread needs to go in the CFLAGS, not LIBS
4625	LIBS=`echo $LIBS \| sed s/-pthread//`
4626	CFLAGS="$CFLAGS -pthread"
4627	LDFLAGS="$LDFLAGS -pthread"
4628	fi
4629	case $system in
4630	FreeBSD-3.*)
4631	# FreeBSD-3 doesn't handle version numbers with dots.
4632	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
4633	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
4634	TCL_LIB_VERSIONS_OK=nodots
4635	;;
4636	esac
4637	;;
4638	Darwin-*)
4639	CFLAGS_OPTIMIZE="-Os"
4640	SHLIB_CFLAGS="-fno-common"
4641	# To avoid discrepancies between what headers configure sees during
4642	# preprocessing tests and compiling tests, move any -isysroot and
4643	# -mmacosx-version-min flags from CFLAGS to CPPFLAGS:
4644	CPPFLAGS="${CPPFLAGS} `echo " ${CFLAGS}" \| \
4645	awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
4646	if ($i~/^(isysroot\|mmacosx-version-min)/) print "-"$i}'`"
4647	CFLAGS="`echo " ${CFLAGS}" \| \
4648	awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
4649	if (!($i~/^(isysroot\|mmacosx-version-min)/)) print "-"$i}'`"
4650	if test $do64bit = yes; then
4651	case `arch` in
4652	ppc)
4653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch ppc64 flag" >&5
4654	$as_echo_n "checking if compiler accepts -arch ppc64 flag... " >&6; }
4655	if ${tcl_cv_cc_arch_ppc64+:} false; then :
4656	$as_echo_n "(cached) " >&6
4657	else
4658
4659	hold_cflags=$CFLAGS
4660	CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
4661	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4662	/* end confdefs.h. */
4663
4664	int
4665	main ()
4666	{
4667
4668	;
4669	return 0;
4670	}
4671	_ACEOF
4672	if ac_fn_c_try_link "$LINENO"; then :
4673	tcl_cv_cc_arch_ppc64=yes
4674	else
4675	tcl_cv_cc_arch_ppc64=no
4676	fi
4677	rm -f core conftest.err conftest.$ac_objext \
4678	conftest$ac_exeext conftest.$ac_ext
4679	CFLAGS=$hold_cflags
4680	fi
4681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_ppc64" >&5
4682	$as_echo "$tcl_cv_cc_arch_ppc64" >&6; }
4683	if test $tcl_cv_cc_arch_ppc64 = yes; then
4684	CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
4685	do64bit_ok=yes
4686	fi;;
4687	i386)
4688	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch x86_64 flag" >&5
4689	$as_echo_n "checking if compiler accepts -arch x86_64 flag... " >&6; }
4690	if ${tcl_cv_cc_arch_x86_64+:} false; then :
4691	$as_echo_n "(cached) " >&6
4692	else
4693
4694	hold_cflags=$CFLAGS
4695	CFLAGS="$CFLAGS -arch x86_64"
4696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4697	/* end confdefs.h. */
4698
4699	int
4700	main ()
4701	{
4702
4703	;
4704	return 0;
4705	}
4706	_ACEOF
4707	if ac_fn_c_try_link "$LINENO"; then :
4708	tcl_cv_cc_arch_x86_64=yes
4709	else
4710	tcl_cv_cc_arch_x86_64=no
4711	fi
4712	rm -f core conftest.err conftest.$ac_objext \
4713	conftest$ac_exeext conftest.$ac_ext
4714	CFLAGS=$hold_cflags
4715	fi
4716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_x86_64" >&5
4717	$as_echo "$tcl_cv_cc_arch_x86_64" >&6; }
4718	if test $tcl_cv_cc_arch_x86_64 = yes; then
4719	CFLAGS="$CFLAGS -arch x86_64"
4720	do64bit_ok=yes
4721	fi;;
4722	*)
4723	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5
4724	$as_echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};;
4725	esac
4726	else
4727	# Check for combined 32-bit and 64-bit fat build
4728	echo "$CFLAGS " \| grep -E -q -- '-arch (ppc64\|x86_64) ' && \
4729	echo "$CFLAGS " \| grep -E -q -- '-arch (ppc\|i386) ' && \
4730	fat_32_64=yes
4731	fi
4732	SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}'
4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -single_module flag" >&5
4734	$as_echo_n "checking if ld accepts -single_module flag... " >&6; }
4735	if ${tcl_cv_ld_single_module+:} false; then :
4736	$as_echo_n "(cached) " >&6
4737	else
4738
4739	hold_ldflags=$LDFLAGS
4740	LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742	/* end confdefs.h. */
4743
4744	int
4745	main ()
4746	{
4747	int i;
4748	;
4749	return 0;
4750	}
4751	_ACEOF
4752	if ac_fn_c_try_link "$LINENO"; then :
4753	tcl_cv_ld_single_module=yes
4754	else
4755	tcl_cv_ld_single_module=no
4756	fi
4757	rm -f core conftest.err conftest.$ac_objext \
4758	conftest$ac_exeext conftest.$ac_ext
4759	LDFLAGS=$hold_ldflags
4760	fi
4761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_single_module" >&5
4762	$as_echo "$tcl_cv_ld_single_module" >&6; }
4763	if test $tcl_cv_ld_single_module = yes; then
4764	SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
4765	fi
4766	SHLIB_LD_LIBS='${LIBS}'
4767	SHLIB_SUFFIX=".dylib"
4768	DL_OBJS="tclLoadDyld.o"
4769	DL_LIBS=""
4770	# Don't use -prebind when building for Mac OS X 10.4 or later only:
4771	test "`echo "${MACOSX_DEPLOYMENT_TARGET}" \| awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \
4772	"`echo "${CPPFLAGS}" \| awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4 && \
4773	LDFLAGS="$LDFLAGS -prebind"
4774	LDFLAGS="$LDFLAGS -headerpad_max_install_names"
4775	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -search_paths_first flag" >&5
4776	$as_echo_n "checking if ld accepts -search_paths_first flag... " >&6; }
4777	if ${tcl_cv_ld_search_paths_first+:} false; then :
4778	$as_echo_n "(cached) " >&6
4779	else
4780
4781	hold_ldflags=$LDFLAGS
4782	LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
4783	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4784	/* end confdefs.h. */
4785
4786	int
4787	main ()
4788	{
4789	int i;
4790	;
4791	return 0;
4792	}
4793	_ACEOF
4794	if ac_fn_c_try_link "$LINENO"; then :
4795	tcl_cv_ld_search_paths_first=yes
4796	else
4797	tcl_cv_ld_search_paths_first=no
4798	fi
4799	rm -f core conftest.err conftest.$ac_objext \
4800	conftest$ac_exeext conftest.$ac_ext
4801	LDFLAGS=$hold_ldflags
4802	fi
4803	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_search_paths_first" >&5
4804	$as_echo "$tcl_cv_ld_search_paths_first" >&6; }
4805	if test $tcl_cv_ld_search_paths_first = yes; then
4806	LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
4807	fi
4808	CC_SEARCH_FLAGS=""
4809	LD_SEARCH_FLAGS=""
4810	LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
4811	PLAT_OBJS=\$$MAC\_OSX_OBJS$
4812	PLAT_SRCS=\$$MAC\_OSX_SRCS$
4813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use CoreFoundation" >&5
4814	$as_echo_n "checking whether to use CoreFoundation... " >&6; }
4815	# Check whether --enable-corefoundation was given.
4816	if test "${enable_corefoundation+set}" = set; then :
4817	enableval=$enable_corefoundation; tcl_corefoundation=$enableval
4818	else
4819	tcl_corefoundation=yes
4820	fi
4821
4822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_corefoundation" >&5
4823	$as_echo "$tcl_corefoundation" >&6; }
4824	if test $tcl_corefoundation = yes; then
4825	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CoreFoundation.framework" >&5
4826	$as_echo_n "checking for CoreFoundation.framework... " >&6; }
4827	if ${tcl_cv_lib_corefoundation+:} false; then :
4828	$as_echo_n "(cached) " >&6
4829	else
4830
4831	hold_libs=$LIBS
4832	if test "$fat_32_64" = yes; then for v in CFLAGS CPPFLAGS LDFLAGS; do
4833	# On Tiger there is no 64-bit CF, so remove 64-bit archs
4834	# from CFLAGS et al. while testing for presence of CF.
4835	# 64-bit CF is disabled in tclUnixPort.h if necessary.
4836	eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "\|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
4837	done; fi
4838	LIBS="$LIBS -framework CoreFoundation"
4839	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4840	/* end confdefs.h. */
4841	#include <CoreFoundation/CoreFoundation.h>
4842	int
4843	main ()
4844	{
4845	CFBundleRef b = CFBundleGetMainBundle();
4846	;
4847	return 0;
4848	}
4849	_ACEOF
4850	if ac_fn_c_try_link "$LINENO"; then :
4851	tcl_cv_lib_corefoundation=yes
4852	else
4853	tcl_cv_lib_corefoundation=no
4854	fi
4855	rm -f core conftest.err conftest.$ac_objext \
4856	conftest$ac_exeext conftest.$ac_ext
4857	if test "$fat_32_64" = yes; then for v in CFLAGS CPPFLAGS LDFLAGS; do
4858	eval $v'="$hold_'$v'"'
4859	done; fi; LIBS=$hold_libs
4860	fi
4861	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation" >&5
4862	$as_echo "$tcl_cv_lib_corefoundation" >&6; }
4863	if test $tcl_cv_lib_corefoundation = yes; then
4864	LIBS="$LIBS -framework CoreFoundation"
4865	$as_echo "#define HAVE_COREFOUNDATION 1" >>confdefs.h
4866
4867	else
4868	tcl_corefoundation=no
4869	fi
4870	if test "$fat_32_64" = yes -a $tcl_corefoundation = yes; then
4871	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit CoreFoundation" >&5
4872	$as_echo_n "checking for 64-bit CoreFoundation... " >&6; }
4873	if ${tcl_cv_lib_corefoundation_64+:} false; then :
4874	$as_echo_n "(cached) " >&6
4875	else
4876
4877	for v in CFLAGS CPPFLAGS LDFLAGS; do
4878	eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "\|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
4879	done
4880	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4881	/* end confdefs.h. */
4882	#include <CoreFoundation/CoreFoundation.h>
4883	int
4884	main ()
4885	{
4886	CFBundleRef b = CFBundleGetMainBundle();
4887	;
4888	return 0;
4889	}
4890	_ACEOF
4891	if ac_fn_c_try_link "$LINENO"; then :
4892	tcl_cv_lib_corefoundation_64=yes
4893	else
4894	tcl_cv_lib_corefoundation_64=no
4895	fi
4896	rm -f core conftest.err conftest.$ac_objext \
4897	conftest$ac_exeext conftest.$ac_ext
4898	for v in CFLAGS CPPFLAGS LDFLAGS; do
4899	eval $v'="$hold_'$v'"'
4900	done
4901	fi
4902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation_64" >&5
4903	$as_echo "$tcl_cv_lib_corefoundation_64" >&6; }
4904	if test $tcl_cv_lib_corefoundation_64 = no; then
4905	$as_echo "#define NO_COREFOUNDATION_64 1" >>confdefs.h
4906
4907	fi
4908	fi
4909	fi
4910	$as_echo "#define MAC_OSX_TCL 1" >>confdefs.h
4911
4912	;;
4913	NEXTSTEP-*)
4914	SHLIB_CFLAGS=""
4915	SHLIB_LD="cc -nostdlib -r"
4916	SHLIB_LD_LIBS=""
4917	SHLIB_SUFFIX=".so"
4918	DL_OBJS="tclLoadNext.o"
4919	DL_LIBS=""
4920	CC_SEARCH_FLAGS=""
4921	LD_SEARCH_FLAGS=""
4922	;;
4923	OS/390-*)
4924	CFLAGS_OPTIMIZE="" # Optimizer is buggy
4925	$as_echo "#define _OE_SOCKETS 1" >>confdefs.h
4926	# needed in sys/socket.h
4927	;;
4928	OSF1-1.0\|OSF1-1.1\|OSF1-1.2)
4929	# OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1
4930	SHLIB_CFLAGS=""
4931	# Hack: make package name same as library name
4932	SHLIB_LD='ld -R -export :'
4933	SHLIB_LD_LIBS=""
4934	SHLIB_SUFFIX=".so"
4935	DL_OBJS="tclLoadOSF.o"
4936	DL_LIBS=""
4937	CC_SEARCH_FLAGS=""
4938	LD_SEARCH_FLAGS=""
4939	;;
4940	OSF1-1.*)
4941	# OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
4942	SHLIB_CFLAGS="-fPIC"
4943	if test "$SHARED_BUILD" = "1" ; then
4944	SHLIB_LD="ld -shared"
4945	else
4946	SHLIB_LD="ld -non_shared"
4947	fi
4948	SHLIB_LD_LIBS=""
4949	SHLIB_SUFFIX=".so"
4950	DL_OBJS="tclLoadDl.o"
4951	DL_LIBS=""
4952	CC_SEARCH_FLAGS=""
4953	LD_SEARCH_FLAGS=""
4954	;;
4955	OSF1-V*)
4956	# Digital OSF/1
4957	SHLIB_CFLAGS=""
4958	if test "$SHARED_BUILD" = "1" ; then
4959	SHLIB_LD='ld -shared -expect_unresolved "*"'
4960	else
4961	SHLIB_LD='ld -non_shared -expect_unresolved "*"'
4962	fi
4963	SHLIB_LD_LIBS=""
4964	SHLIB_SUFFIX=".so"
4965	DL_OBJS="tclLoadDl.o"
4966	DL_LIBS=""
4967	CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
4968	LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
4969	if test "$GCC" = "yes" ; then
4970	CFLAGS="$CFLAGS -mieee"
4971	else
4972	CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"
4973	fi
4974	# see pthread_intro(3) for pthread support on osf1, k.furukawa
4975	if test "${TCL_THREADS}" = "1" ; then
4976	CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
4977	CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
4978	LIBS=`echo $LIBS \| sed s/-lpthreads//`
4979	if test "$GCC" = "yes" ; then
4980	LIBS="$LIBS -lpthread -lmach -lexc"
4981	else
4982	CFLAGS="$CFLAGS -pthread"
4983	LDFLAGS="$LDFLAGS -pthread"
4984	fi
4985	fi
4986
4987	;;
4988	QNX-6*)
4989	# QNX RTP
4990	# This may work for all QNX, but it was only reported for v6.
4991	SHLIB_CFLAGS="-fPIC"
4992	SHLIB_LD="ld -Bshareable -x"
4993	SHLIB_LD_LIBS=""
4994	SHLIB_SUFFIX=".so"
4995	DL_OBJS="tclLoadDl.o"
4996	# dlopen is in -lc on QNX
4997	DL_LIBS=""
4998	CC_SEARCH_FLAGS=""
4999	LD_SEARCH_FLAGS=""
5000	;;
5001	RISCos-*)
5002	SHLIB_CFLAGS="-G 0"
5003	SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} \| `pwd`/tclsh -r -G 0"
5004	SHLIB_LD_LIBS='${LIBS}'
5005	SHLIB_SUFFIX=".a"
5006	DL_OBJS="tclLoadAout.o"
5007	DL_LIBS=""
5008	LDFLAGS="$LDFLAGS -Wl,-D,08000000"
5009	CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
5010	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
5011	;;
5012	SCO_SV-3.2*)
5013	# Note, dlopen is available only on SCO 3.2.5 and greater. However,
5014	# this test works, since "uname -s" was non-standard in 3.2.4 and
5015	# below.
5016	if test "$GCC" = "yes" ; then
5017	SHLIB_CFLAGS="-fPIC -melf"
5018	LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
5019	else
5020	SHLIB_CFLAGS="-Kpic -belf"
5021	LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
5022	fi
5023	SHLIB_LD="ld -G"
5024	SHLIB_LD_LIBS=""
5025	SHLIB_SUFFIX=".so"
5026	DL_OBJS="tclLoadDl.o"
5027	DL_LIBS=""
5028	CC_SEARCH_FLAGS=""
5029	LD_SEARCH_FLAGS=""
5030	;;
5031	SINIX5.4)
5032	SHLIB_CFLAGS="-K PIC"
5033	SHLIB_LD="cc -G"
5034	SHLIB_LD_LIBS=""
5035	SHLIB_SUFFIX=".so"
5036	DL_OBJS="tclLoadDl.o"
5037	DL_LIBS="-ldl"
5038	CC_SEARCH_FLAGS=""
5039	LD_SEARCH_FLAGS=""
5040	;;
5041	SunOS-4*)
5042	SHLIB_CFLAGS="-PIC"
5043	SHLIB_LD="ld"
5044	SHLIB_LD_LIBS=""
5045	SHLIB_SUFFIX=".so"
5046	DL_OBJS="tclLoadDl.o"
5047	DL_LIBS="-ldl"
5048	CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
5049	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
5050
5051	# SunOS can't handle version numbers with dots in them in library
5052	# specs, like -ltcl7.5, so use -ltcl75 instead. Also, it
5053	# requires an extra version number at the end of .so file names.
5054	# So, the library has to have a name like libtcl75.so.1.0
5055
5056	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
5057	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
5058	TCL_LIB_VERSIONS_OK=nodots
5059	;;
5060	SunOS-5.[0-6])
5061	# Careful to not let 5.10+ fall into this case
5062
5063	# Note: If _REENTRANT isn't defined, then Solaris
5064	# won't define thread-safe library routines.
5065
5066	$as_echo "#define _REENTRANT 1" >>confdefs.h
5067
5068	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5069
5070
5071	SHLIB_CFLAGS="-KPIC"
5072
5073	# Note: need the LIBS below, otherwise Tk won't find Tcl's
5074	# symbols when dynamically loaded into tclsh.
5075
5076	SHLIB_LD_LIBS='${LIBS}'
5077	SHLIB_SUFFIX=".so"
5078	DL_OBJS="tclLoadDl.o"
5079	DL_LIBS="-ldl"
5080	if test "$GCC" = "yes" ; then
5081	SHLIB_LD="$CC -shared"
5082	CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
5083	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
5084	else
5085	SHLIB_LD="/usr/ccs/bin/ld -G -z text"
5086	CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
5087	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
5088	fi
5089	;;
5090	SunOS-5*)
5091	# Note: If _REENTRANT isn't defined, then Solaris
5092	# won't define thread-safe library routines.
5093
5094	$as_echo "#define _REENTRANT 1" >>confdefs.h
5095
5096	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5097
5098
5099	SHLIB_CFLAGS="-KPIC"
5100
5101	# Check to enable 64-bit flags for compiler/linker
5102	if test "$do64bit" = "yes" ; then
5103	arch=`isainfo`
5104	if test "$arch" = "sparcv9 sparc" ; then
5105	if test "$GCC" = "yes" ; then
5106	if test "`gcc -dumpversion \| awk -F. '{print $1}'`" -lt "3" ; then
5107	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
5108	$as_echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;}
5109	else
5110	do64bit_ok=yes
5111	CFLAGS="$CFLAGS -m64 -mcpu=v9"
5112	LDFLAGS="$LDFLAGS -m64 -mcpu=v9"
5113	SHLIB_CFLAGS="-fPIC"
5114	fi
5115	else
5116	do64bit_ok=yes
5117	if test "$do64bitVIS" = "yes" ; then
5118	CFLAGS="$CFLAGS -xarch=v9a"
5119	LDFLAGS="$LDFLAGS -xarch=v9a"
5120	else
5121	CFLAGS="$CFLAGS -xarch=v9"
5122	LDFLAGS="$LDFLAGS -xarch=v9"
5123	fi
5124	# Solaris 64 uses this as well
5125	#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
5126	fi
5127	elif test "$arch" = "amd64 i386" ; then
5128	if test "$GCC" = "yes" ; then
5129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
5130	$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
5131	else
5132	do64bit_ok=yes
5133	CFLAGS="$CFLAGS -xarch=amd64"
5134	LDFLAGS="$LDFLAGS -xarch=amd64"
5135	fi
5136	else
5137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported for $arch" >&5
5138	$as_echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
5139	fi
5140	fi
5141
5142	# Note: need the LIBS below, otherwise Tk won't find Tcl's
5143	# symbols when dynamically loaded into tclsh.
5144
5145	SHLIB_LD_LIBS='${LIBS}'
5146	SHLIB_SUFFIX=".so"
5147	DL_OBJS="tclLoadDl.o"
5148	DL_LIBS="-ldl"
5149	if test "$GCC" = "yes" ; then
5150	SHLIB_LD="$CC -shared"
5151	CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
5152	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
5153	if test "$do64bit_ok" = "yes" ; then
5154	# We need to specify -static-libgcc or we need to
5155	# add the path to the sparv9 libgcc.
5156	SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc"
5157	# for finding sparcv9 libgcc, get the regular libgcc
5158	# path, remove so name and append 'sparcv9'
5159	#v9gcclibdir="`gcc -print-file-name=libgcc_s.so` \| ..."
5160	#CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
5161	fi
5162	else
5163	case $system in
5164	SunOS-5.[1-9][0-9]*)
5165	SHLIB_LD='${CC} -G -z text ${LDFLAGS}';;
5166	*)
5167	SHLIB_LD="/usr/ccs/bin/ld -G -z text";;
5168	esac
5169	CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
5170	LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
5171	fi
5172	;;
5173	ULTRIX-4.*)
5174	SHLIB_CFLAGS="-G 0"
5175	SHLIB_SUFFIX=".a"
5176	SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} \| `pwd`/tclsh -r -G 0"
5177	SHLIB_LD_LIBS='${LIBS}'
5178	DL_OBJS="tclLoadAout.o"
5179	DL_LIBS=""
5180	LDFLAGS="$LDFLAGS -Wl,-D,08000000"
5181	CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
5182	LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
5183	if test "$GCC" != "yes" ; then
5184	CFLAGS="$CFLAGS -DHAVE_TZSET -std1"
5185	fi
5186	;;
5187	UNIX_SV* \| UnixWare-5*)
5188	SHLIB_CFLAGS="-KPIC"
5189	SHLIB_LD="cc -G"
5190	SHLIB_LD_LIBS=""
5191	SHLIB_SUFFIX=".so"
5192	DL_OBJS="tclLoadDl.o"
5193	DL_LIBS="-ldl"
5194	# Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
5195	# that don't grok the -Bexport option. Test that it does.
5196	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld accepts -Bexport flag" >&5
5197	$as_echo_n "checking for ld accepts -Bexport flag... " >&6; }
5198	if ${tcl_cv_ld_Bexport+:} false; then :
5199	$as_echo_n "(cached) " >&6
5200	else
5201
5202	hold_ldflags=$LDFLAGS
5203	LDFLAGS="$LDFLAGS -Wl,-Bexport"
5204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5205	/* end confdefs.h. */
5206
5207	int
5208	main ()
5209	{
5210	int i;
5211	;
5212	return 0;
5213	}
5214	_ACEOF
5215	if ac_fn_c_try_link "$LINENO"; then :
5216	tcl_cv_ld_Bexport=yes
5217	else
5218	tcl_cv_ld_Bexport=no
5219	fi
5220	rm -f core conftest.err conftest.$ac_objext \
5221	conftest$ac_exeext conftest.$ac_ext
5222	LDFLAGS=$hold_ldflags
5223	fi
5224	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_Bexport" >&5
5225	$as_echo "$tcl_cv_ld_Bexport" >&6; }
5226	if test $tcl_cv_ld_Bexport = yes; then
5227	LDFLAGS="$LDFLAGS -Wl,-Bexport"
5228	fi
5229	CC_SEARCH_FLAGS=""
5230	LD_SEARCH_FLAGS=""
5231	;;
5232	esac
5233
5234	if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then
5235	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
5236	$as_echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
5237	fi
5238
5239
5240
5241
5242	# Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic
5243	# Loading for Tcl -- What Became of It?". Proc. 2nd Tcl/Tk Workshop,
5244	# New Orleans, LA, Computerized Processes Unlimited, 1994), then we need
5245	# to determine which of several header files defines the a.out file
5246	# format (a.out.h, sys/exec.h, or sys/exec_aout.h). At present, we
5247	# support only a file format that is more or less version-7-compatible.
5248	# In particular,
5249	# - a.out files must begin with `struct exec'.
5250	# - the N_TXTOFF on the `struct exec' must compute the seek address
5251	# of the text segment
5252	# - The `struct exec' must contain a_magic, a_text, a_data, a_bss
5253	# and a_entry fields.
5254	# The following compilation should succeed if and only if either sys/exec.h
5255	# or a.out.h is usable for the purpose.
5256	#
5257	# Note that the modified COFF format used on MIPS Ultrix 4.x is usable; the
5258	# `struct exec' includes a second header that contains information that
5259	# duplicates the v7 fields that are needed.
5260
5261	if test "x$DL_OBJS" = "xtclLoadAout.o" ; then
5262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/exec.h" >&5
5263	$as_echo_n "checking sys/exec.h... " >&6; }
5264	if ${tcl_cv_sysexec_h+:} false; then :
5265	$as_echo_n "(cached) " >&6
5266	else
5267
5268	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269	/* end confdefs.h. */
5270	#include <sys/exec.h>
5271	int
5272	main ()
5273	{
5274
5275	struct exec foo;
5276	unsigned long seek;
5277	int flag;
5278	#if defined(__mips) \|\| defined(mips)
5279	seek = N_TXTOFF (foo.ex_f, foo.ex_o);
5280	#else
5281	seek = N_TXTOFF (foo);
5282	#endif
5283	flag = (foo.a_magic == OMAGIC);
5284	return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
5285
5286	;
5287	return 0;
5288	}
5289	_ACEOF
5290	if ac_fn_c_try_compile "$LINENO"; then :
5291	tcl_cv_sysexec_h=usable
5292	else
5293	tcl_cv_sysexec_h=unusable
5294	fi
5295	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5296	fi
5297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sysexec_h" >&5
5298	$as_echo "$tcl_cv_sysexec_h" >&6; }
5299	if test $tcl_cv_sysexec_h = usable; then
5300	$as_echo "#define USE_SYS_EXEC_H 1" >>confdefs.h
5301
5302	else
5303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking a.out.h" >&5
5304	$as_echo_n "checking a.out.h... " >&6; }
5305	if ${tcl_cv_aout_h+:} false; then :
5306	$as_echo_n "(cached) " >&6
5307	else
5308
5309	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5310	/* end confdefs.h. */
5311	#include <a.out.h>
5312	int
5313	main ()
5314	{
5315
5316	struct exec foo;
5317	unsigned long seek;
5318	int flag;
5319	#if defined(__mips) \|\| defined(mips)
5320	seek = N_TXTOFF (foo.ex_f, foo.ex_o);
5321	#else
5322	seek = N_TXTOFF (foo);
5323	#endif
5324	flag = (foo.a_magic == OMAGIC);
5325	return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
5326
5327	;
5328	return 0;
5329	}
5330	_ACEOF
5331	if ac_fn_c_try_compile "$LINENO"; then :
5332	tcl_cv_aout_h=usable
5333	else
5334	tcl_cv_aout_h=unusable
5335	fi
5336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5337	fi
5338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_aout_h" >&5
5339	$as_echo "$tcl_cv_aout_h" >&6; }
5340	if test $tcl_cv_aout_h = usable; then
5341	$as_echo "#define USE_A_OUT_H 1" >>confdefs.h
5342
5343	else
5344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/exec_aout.h" >&5
5345	$as_echo_n "checking sys/exec_aout.h... " >&6; }
5346	if ${tcl_cv_sysexecaout_h+:} false; then :
5347	$as_echo_n "(cached) " >&6
5348	else
5349
5350	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351	/* end confdefs.h. */
5352	#include <sys/exec_aout.h>
5353	int
5354	main ()
5355	{
5356
5357	struct exec foo;
5358	unsigned long seek;
5359	int flag;
5360	#if defined(__mips) \|\| defined(mips)
5361	seek = N_TXTOFF (foo.ex_f, foo.ex_o);
5362	#else
5363	seek = N_TXTOFF (foo);
5364	#endif
5365	flag = (foo.a_midmag == OMAGIC);
5366	return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
5367
5368	;
5369	return 0;
5370	}
5371	_ACEOF
5372	if ac_fn_c_try_compile "$LINENO"; then :
5373	tcl_cv_sysexecaout_h=usable
5374	else
5375	tcl_cv_sysexecaout_h=unusable
5376	fi
5377	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5378	fi
5379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sysexecaout_h" >&5
5380	$as_echo "$tcl_cv_sysexecaout_h" >&6; }
5381	if test $tcl_cv_sysexecaout_h = usable; then
5382	$as_echo "#define USE_SYS_EXEC_AOUT_H 1" >>confdefs.h
5383
5384	else
5385	DL_OBJS=""
5386	fi
5387	fi
5388	fi
5389	fi
5390
5391	# Step 5: disable dynamic loading if requested via a command-line switch.
5392
5393	# Check whether --enable-load was given.
5394	if test "${enable_load+set}" = set; then :
5395	enableval=$enable_load; tcl_ok=$enableval
5396	else
5397	tcl_ok=yes
5398	fi
5399
5400	if test "$tcl_ok" = "no"; then
5401	DL_OBJS=""
5402	fi
5403
5404	if test "x$DL_OBJS" != "x" ; then
5405	BUILD_DLTEST="\$(DLTEST_TARGETS)"
5406	else
5407	echo "Can't figure out how to do dynamic loading or shared libraries"
5408	echo "on this system."
5409	SHLIB_CFLAGS=""
5410	SHLIB_LD=""
5411	SHLIB_SUFFIX=""
5412	DL_OBJS="tclLoadNone.o"
5413	DL_LIBS=""
5414	LDFLAGS="$LDFLAGS_ORIG"
5415	CC_SEARCH_FLAGS=""
5416	LD_SEARCH_FLAGS=""
5417	BUILD_DLTEST=""
5418	fi
5419
5420	# If we're running gcc, then change the C flags for compiling shared
5421	# libraries to the right flags for gcc, instead of those for the
5422	# standard manufacturer compiler.
5423
5424	if test "$DL_OBJS" != "tclLoadNone.o" ; then
5425	if test "$GCC" = "yes" ; then
5426	case $system in
5427	AIX-*)
5428	;;
5429	BSD/OS*)
5430	;;
5431	IRIX*)
5432	;;
5433	NetBSD-\|FreeBSD-\|OpenBSD-*)
5434	;;
5435	Darwin-*)
5436	;;
5437	RISCos-*)
5438	;;
5439	SCO_SV-3.2*)
5440	;;
5441	ULTRIX-4.*)
5442	;;
5443	*)
5444	SHLIB_CFLAGS="-fPIC"
5445	;;
5446	esac
5447	fi
5448	fi
5449
5450	if test "$SHARED_LIB_SUFFIX" = "" ; then
5451	SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}${SHLIB_SUFFIX}'
5452	fi
5453	if test "$UNSHARED_LIB_SUFFIX" = "" ; then
5454	UNSHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a'
5455	fi
5456
5457	if test "${SHARED_BUILD}" = "1" && test "${SHLIB_SUFFIX}" != "" ; then
5458	LIB_SUFFIX=${SHARED_LIB_SUFFIX}
5459	MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
5460	INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)'
5461	else
5462	LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}
5463
5464	if test "$RANLIB" = "" ; then
5465	MAKE_LIB='$(STLIB_LD) $@ ${OBJS}'
5466	INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)'
5467	else
5468	MAKE_LIB='${STLIB_LD} $@ ${OBJS} ; ${RANLIB} $@'
5469	INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))'
5470	fi
5471
5472	fi
5473
5474
5475	# Stub lib does not depend on shared/static configuration
5476	if test "$RANLIB" = "" ; then
5477	MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS}'
5478	INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)'
5479	else
5480	MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS} ; ${RANLIB} $@'
5481	INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))'
5482	fi
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build libraries" >&5
5517	$as_echo_n "checking how to build libraries... " >&6; }
5518	# Check whether --enable-shared was given.
5519	if test "${enable_shared+set}" = set; then :
5520	enableval=$enable_shared; tcl_ok=$enableval
5521	else
5522	tcl_ok=yes
5523	fi
5524
5525
5526	if test "${enable_shared+set}" = set; then
5527	enableval="$enable_shared"
5528	tcl_ok=$enableval
5529	else
5530	tcl_ok=yes
5531	fi
5532
5533	if test "$tcl_ok" = "yes" ; then
5534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: shared" >&5
5535	$as_echo "shared" >&6; }
5536	SHARED_BUILD=1
5537	else
5538	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: static" >&5
5539	$as_echo "static" >&6; }
5540	SHARED_BUILD=0
5541	$as_echo "#define STATIC_BUILD 1" >>confdefs.h
5542
5543	fi
5544
5545
5546	with_tcl=""
5547	with_tk=""
5548
5549	make_command=""
5550	for m in "$MAKE" make gmake gnumake ; do
5551	if test "x${m}" != "x" ; then
5552	if ( sh -c "$m --version" 2>/dev/null \| grep GNU >/dev/null ) ; then
5553	make_command=$m; break;
5554	fi
5555	fi
5556	done
5557	if test "x${make_command}" = "x" ; then
5558	as_fn_error $? "Requires GNU make. You can specify a version with \$MAKE" "$LINENO" 5
5559	fi
5560
5561	# Check whether --enable-gui was given.
5562	if test "${enable_gui+set}" = set; then :
5563	enableval=$enable_gui;
5564	else
5565	enable_gui=yes
5566	fi
5567
5568
5569	ENABLE_GUI=
5570	if test "$enable_gui" != "no" ; then
5571	ENABLE_GUI="yes"
5572	fi
5573
5574	with_tclsh="yes"
5575
5576	# Check whether --with-tclsh was given.
5577	if test "${with_tclsh+set}" = set; then :
5578	withval=$with_tclsh;
5579	else
5580	with_tclsh=yes
5581	fi
5582
5583
5584	with_tcl="yes"
5585
5586	# Check whether --with-tk was given.
5587	if test "${with_tk+set}" = set; then :
5588	withval=$with_tk;
5589	else
5590	with_tcl="yes"
5591	fi
5592
5593
5594	with_tk="yes"
5595
5596	# Check whether --with-tk was given.
5597	if test "${with_tk+set}" = set; then :
5598	withval=$with_tk;
5599	else
5600	with_tk=yes
5601	fi
5602
5603	TCLSH=
5604
5605	# -----------------------------------------------------------------------
5606	#
5607	# Find the Tcl build configuration file "tclConfig.sh"
5608	#
5609	# -----------------------------------------------------------------------
5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclConfig.sh" >&5
5611	$as_echo_n "checking for tclConfig.sh... " >&6; }
5612	tcl_config_sh=""
5613	if test "$with_tcl" != "yes" ; then
5614
5615	# Verify that a tclConfig.sh file exists in the directory specified
5616	# by --with-tcl.
5617
5618	for dir in $with_tcl ; do
5619	if test -r "$dir/tclConfig.sh" ; then
5620	tcl_config_sh="$dir/tclConfig.sh"
5621	break
5622	elif test -r "$dir/lib/tclConfig.sh" ; then
5623	tcl_config_sh="$dir/lib/tclConfig.sh"
5624	break
5625	fi
5626	done
5627	else
5628
5629	# Otherwise, search for Tcl configuration file.
5630
5631	# 1. Search previously named locations.
5632
5633	for dir in $prefix $exec_prefix $gui_cv_tcl_lib ; do
5634	if test -r "$dir/tclConfig.sh" ; then
5635	tcl_config_sh="$dir/tclConfig.sh"
5636	break
5637	elif test -r "$dir/lib/tclConfig.sh" ; then
5638	tcl_config_sh="$dir/lib/tclConfig.sh"
5639	break
5640	fi
5641	done
5642	fi
5643
5644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_config_sh}" >&5
5645	$as_echo "${tcl_config_sh}" >&6; }
5646
5647	if test "x$tcl_config_sh" = "x" ; then
5648	echo "can't find Tcl configuration script \"tclConfig.sh\""
5649	exit 1
5650	fi
5651	. ${tcl_config_sh}
5652
5653
5654	# -----------------------------------------------------------------------
5655	#
5656	# Find the Tcl build configuration file "tclConfig.sh"
5657	#
5658	# -----------------------------------------------------------------------
5659
5660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tkConfig.sh" >&5
5661	$as_echo_n "checking for tkConfig.sh... " >&6; }
5662	tk_config_sh=""
5663	if test "$with_tk" != "yes" ; then
5664
5665	# Verify that a tclConfig.sh file exists in the directory specified
5666	# by --with-tk.
5667
5668	for dir in $with_tk $with_tcl ; do
5669	if test -r "$dir/tkConfig.sh" ; then
5670	tk_config_sh="$dir/tkConfig.sh"
5671	break
5672	elif test -r "$dir/lib/tkConfig.sh" ; then
5673	tk_config_sh="$dir/lib/tkConfig.sh"
5674	break
5675	fi
5676	done
5677	else
5678
5679	# Otherwise, search for Tcl configuration file.
5680
5681	# 1. Search previously named locations.
5682
5683	for dir in $prefix $exec_prefix ; do
5684	if test -r "$dir/tkConfig.sh" ; then
5685	tk_config_sh="$dir/tkConfig.sh"
5686	break
5687	elif test -r "$dir/lib/tkConfig.sh" ; then
5688	tk_config_sh="$dir/lib/tkConfig.sh"
5689	break
5690	fi
5691	done
5692	fi
5693
5694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tk_config_sh}" >&5
5695	$as_echo "${tk_config_sh}" >&6; }
5696
5697	if test "x$tk_config_sh" = "x" ; then
5698	echo "can't find Tk configuration script \"tkConfig.sh\""
5699	exit 1
5700	fi
5701	. ${tk_config_sh}
5702
5703	case $target in
5704	--cygwin\|--mingw)
5705	gui_platform="win"
5706	TCLSH=${TCL_PREFIX}/bin/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}
5707	;;
5708	--darwin*)
5709	gui_platform="macosx"
5710	TCLSH=${TCL_PREFIX}/bin/tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}
5711	;;
5712	*)
5713	blt_platform="unix"
5714	TCLSH=${TCL_PREFIX}/bin/tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}
5715	;;
5716	esac
5717
5718	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${TCLSH}" >&5
5719	$as_echo "${TCLSH}" >&6; }
5720
5721
5722
5723
5724
5725	MAKE=${make_command}
5726
5727	SHLIB_CFLAGS=${TCL_SHLIB_CFLAGS}
5728
5729	SHLIB_LD=${TCL_SHLIB_LD}
5730
5731	SHLIB_LDFLAGS=${TCL_SHLIB_LDFLAGS}
5732
5733	SHLIB_SUFFIX=${TCL_SHLIB_SUFFIX}
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746	ac_config_files="$ac_config_files Makefile pkgIndex.tcl apps/Makefile apps/about apps/encodedata apps/rappture apps/rappture-csh.env apps/rappture.env apps/rappture.use apps/rerun apps/simsim apps/xmldiff scripts/Makefile src/Makefile"
5747
5748	cat >confcache <<\_ACEOF
5749	# This file is a shell script that caches the results of configure
5750	# tests run on this system so they can be shared between configure
5751	# scripts and configure runs, see configure's option --config-cache.
5752	# It is not useful on other systems. If it contains results you don't
5753	# want to keep, you may remove or edit it.
5754	#
5755	# config.status only pays attention to the cache file if you give it
5756	# the --recheck option to rerun configure.
5757	#
5758	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5759	# loading this file, other unset `ac_cv_foo' will be assigned the
5760	# following values.
5761
5762	_ACEOF
5763
5764	# The following way of writing the cache mishandles newlines in values,
5765	# but we know of no workaround that is simple, portable, and efficient.
5766	# So, we kill variables containing newlines.
5767	# Ultrix sh set writes to stderr and can't be redirected directly,
5768	# and sets the high bit in the cache file unless we assign to the vars.
5769	(
5770	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
5771	eval ac_val=\$$ac_var
5772	case $ac_val in #(
5773	${as_nl})
5774	case $ac_var in #(
5775	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5776	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5777	esac
5778	case $ac_var in #(
5779	_ \| IFS \| as_nl) ;; #(
5780	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
5781	*) { eval $ac_var=; unset $ac_var;} ;;
5782	esac ;;
5783	esac
5784	done
5785
5786	(set) 2>&1 \|
5787	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5788	${as_nl}ac_space=\ )
5789	# `set' does not quote correctly, so add quotes: double-quote
5790	# substitution turns \\\\ into \\, and sed turns \\ into \.
5791	sed -n \
5792	"s/'/'\\\\''/g;
5793	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
5794	;; #(
5795	*)
5796	# `set' quotes correctly as required by POSIX, so do not add quotes.
5797	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
5798	;;
5799	esac \|
5800	sort
5801	) \|
5802	sed '
5803	/^ac_cv_env_/b end
5804	t clear
5805	:clear
5806	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
5807	t end
5808	s/^$[^=]$=$.$$/\1=${\1=\2}/
5809	:end' >>confcache
5810	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5811	if test -w "$cache_file"; then
5812	if test "x$cache_file" != "x/dev/null"; then
5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5814	$as_echo "$as_me: updating cache $cache_file" >&6;}
5815	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
5816	cat confcache >"$cache_file"
5817	else
5818	case $cache_file in #(
5819	/ \| ?:*)
5820	mv -f confcache "$cache_file"$$ &&
5821	mv -f "$cache_file"$$ "$cache_file" ;; #(
5822	*)
5823	mv -f confcache "$cache_file" ;;
5824	esac
5825	fi
5826	fi
5827	else
5828	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5829	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5830	fi
5831	fi
5832	rm -f confcache
5833
5834	test "x$prefix" = xNONE && prefix=$ac_default_prefix
5835	# Let make expand exec_prefix.
5836	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5837
5838	# Transform confdefs.h into DEFS.
5839	# Protect against shell expansion while executing Makefile rules.
5840	# Protect against Makefile macro expansion.
5841	#
5842	# If the first sed substitution is executed (which looks for macros that
5843	# take arguments), then branch to the quote section. Otherwise,
5844	# look for a macro that doesn't take arguments.
5845	ac_script='
5846	:mline
5847	/\\$/{
5848	N
5849	s,\\\n,,
5850	b mline
5851	}
5852	t clear
5853	:clear
5854	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
5855	t quote
5856	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
5857	t quote
5858	b any
5859	:quote
5860	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
5861	s/\[/\\&/g
5862	s/\]/\\&/g
5863	s/\$/$$/g
5864	H
5865	:any
5866	${
5867	g
5868	s/^\n//
5869	s/\n/ /g
5870	p
5871	}
5872	'
5873	DEFS=`sed -n "$ac_script" confdefs.h`
5874
5875
5876	ac_libobjs=
5877	ac_ltlibobjs=
5878	U=
5879	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5880	# 1. Remove the extension, and $U if already installed.
5881	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5882	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
5883	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5884	# will be set to the directory where LIBOBJS objects are built.
5885	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5886	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5887	done
5888	LIBOBJS=$ac_libobjs
5889
5890	LTLIBOBJS=$ac_ltlibobjs
5891
5892
5893
5894	: "${CONFIG_STATUS=./config.status}"
5895	ac_write_fail=0
5896	ac_clean_files_save=$ac_clean_files
5897	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5898	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5899	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5900	as_write_fail=0
5901	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
5902	#! $SHELL
5903	# Generated by $as_me.
5904	# Run this file to recreate the current configuration.
5905	# Compiler output produced by configure, useful for debugging
5906	# configure, is in config.log if it exists.
5907
5908	debug=false
5909	ac_cs_recheck=false
5910	ac_cs_silent=false
5911
5912	SHELL=\${CONFIG_SHELL-$SHELL}
5913	export SHELL
5914	_ASEOF
5915	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
5916	## -------------------- ##
5917	## M4sh Initialization. ##
5918	## -------------------- ##
5919
5920	# Be more Bourne compatible
5921	DUALCASE=1; export DUALCASE # for MKS sh
5922	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5923	emulate sh
5924	NULLCMD=:
5925	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5926	# is contrary to our usage. Disable this feature.
5927	alias -g '${1+"$@"}'='"$@"'
5928	setopt NO_GLOB_SUBST
5929	else
5930	case `(set -o) 2>/dev/null` in #(
5931	posix) :
5932	set -o posix ;; #(
5933	*) :
5934	;;
5935	esac
5936	fi
5937
5938
5939	as_nl='
5940	'
5941	export as_nl
5942	# Printing a long string crashes Solaris 7 /usr/bin/printf.
5943	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5944	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5945	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5946	# Prefer a ksh shell builtin over an external printf program on Solaris,
5947	# but without wasting forks for bash or zsh.
5948	if test -z "$BASH_VERSION$ZSH_VERSION" \
5949	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5950	as_echo='print -r --'
5951	as_echo_n='print -rn --'
5952	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5953	as_echo='printf %s\n'
5954	as_echo_n='printf %s'
5955	else
5956	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5957	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5958	as_echo_n='/usr/ucb/echo -n'
5959	else
5960	as_echo_body='eval expr "X$1" : "X\$.*\$"'
5961	as_echo_n_body='eval
5962	arg=$1;
5963	case $arg in #(
5964	"$as_nl")
5965	expr "X$arg" : "X\$.*\$$as_nl";
5966	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
5967	esac;
5968	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
5969	'
5970	export as_echo_n_body
5971	as_echo_n='sh -c $as_echo_n_body as_echo'
5972	fi
5973	export as_echo_body
5974	as_echo='sh -c $as_echo_body as_echo'
5975	fi
5976
5977	# The user is always right.
5978	if test "${PATH_SEPARATOR+set}" != set; then
5979	PATH_SEPARATOR=:
5980	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5981	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
5982	PATH_SEPARATOR=';'
5983	}
5984	fi
5985
5986
5987	# IFS
5988	# We need space, tab and new line, in precisely that order. Quoting is
5989	# there to prevent editors from complaining about space-tab.
5990	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5991	# splitting by setting IFS to empty value.)
5992	IFS=" "" $as_nl"
5993
5994	# Find who we are. Look in the path if we contain no directory separator.
5995	as_myself=
5996	case $0 in #((
5997	[\\/] ) as_myself=$0 ;;
5998	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999	for as_dir in $PATH
6000	do
6001	IFS=$as_save_IFS
6002	test -z "$as_dir" && as_dir=.
6003	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6004	done
6005	IFS=$as_save_IFS
6006
6007	;;
6008	esac
6009	# We did not find ourselves, most probably we were run as `sh COMMAND'
6010	# in which case we are not to be found in the path.
6011	if test "x$as_myself" = x; then
6012	as_myself=$0
6013	fi
6014	if test ! -f "$as_myself"; then
6015	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6016	exit 1
6017	fi
6018
6019	# Unset variables that we do not need and which cause bugs (e.g. in
6020	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
6021	# suppresses any "Segmentation fault" message there. '((' could
6022	# trigger a bug in pdksh 5.2.14.
6023	for as_var in BASH_ENV ENV MAIL MAILPATH
6024	do eval test x\${$as_var+set} = xset \
6025	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
6026	done
6027	PS1='$ '
6028	PS2='> '
6029	PS4='+ '
6030
6031	# NLS nuisances.
6032	LC_ALL=C
6033	export LC_ALL
6034	LANGUAGE=C
6035	export LANGUAGE
6036
6037	# CDPATH.
6038	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6039
6040
6041	# as_fn_error STATUS ERROR [LINENO LOG_FD]
6042	# ----------------------------------------
6043	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6044	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6045	# script with STATUS, using 1 if that was 0.
6046	as_fn_error ()
6047	{
6048	as_status=$1; test $as_status -eq 0 && as_status=1
6049	if test "$4"; then
6050	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6051	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6052	fi
6053	$as_echo "$as_me: error: $2" >&2
6054	as_fn_exit $as_status
6055	} # as_fn_error
6056
6057
6058	# as_fn_set_status STATUS
6059	# -----------------------
6060	# Set $? to STATUS, without forking.
6061	as_fn_set_status ()
6062	{
6063	return $1
6064	} # as_fn_set_status
6065
6066	# as_fn_exit STATUS
6067	# -----------------
6068	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6069	as_fn_exit ()
6070	{
6071	set +e
6072	as_fn_set_status $1
6073	exit $1
6074	} # as_fn_exit
6075
6076	# as_fn_unset VAR
6077	# ---------------
6078	# Portably unset VAR.
6079	as_fn_unset ()
6080	{
6081	{ eval $1=; unset $1;}
6082	}
6083	as_unset=as_fn_unset
6084	# as_fn_append VAR VALUE
6085	# ----------------------
6086	# Append the text in VALUE to the end of the definition contained in VAR. Take
6087	# advantage of any shell optimizations that allow amortized linear growth over
6088	# repeated appends, instead of the typical quadratic growth present in naive
6089	# implementations.
6090	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6091	eval 'as_fn_append ()
6092	{
6093	eval $1+=\$2
6094	}'
6095	else
6096	as_fn_append ()
6097	{
6098	eval $1=\$$1\$2
6099	}
6100	fi # as_fn_append
6101
6102	# as_fn_arith ARG...
6103	# ------------------
6104	# Perform arithmetic evaluation on the ARGs, and store the result in the
6105	# global $as_val. Take advantage of shells that can avoid forks. The arguments
6106	# must be portable across $(()) and expr.
6107	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6108	eval 'as_fn_arith ()
6109	{
6110	as_val=$(( $* ))
6111	}'
6112	else
6113	as_fn_arith ()
6114	{
6115	as_val=`expr "$@" \|\| test $? -eq 1`
6116	}
6117	fi # as_fn_arith
6118
6119
6120	if expr a : '$a$' >/dev/null 2>&1 &&
6121	test "X`expr 00001 : '.*$...$'`" = X001; then
6122	as_expr=expr
6123	else
6124	as_expr=false
6125	fi
6126
6127	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6128	as_basename=basename
6129	else
6130	as_basename=false
6131	fi
6132
6133	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6134	as_dirname=dirname
6135	else
6136	as_dirname=false
6137	fi
6138
6139	as_me=`$as_basename -- "$0" \|\|
6140	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
6141	X"$0" : 'X$//$$' \\| \
6142	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
6143	$as_echo X/"$0" \|
6144	sed '/^.\/$[^/][^/]$\/*$/{
6145	s//\1/
6146	q
6147	}
6148	/^X\/$\/\/$$/{
6149	s//\1/
6150	q
6151	}
6152	/^X\/$\/$.*/{
6153	s//\1/
6154	q
6155	}
6156	s/.*/./; q'`
6157
6158	# Avoid depending upon Character Ranges.
6159	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6160	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6161	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6162	as_cr_digits='0123456789'
6163	as_cr_alnum=$as_cr_Letters$as_cr_digits
6164
6165	ECHO_C= ECHO_N= ECHO_T=
6166	case `echo -n x` in #(((((
6167	-n*)
6168	case `echo 'xy\c'` in
6169	c) ECHO_T=' ';; # ECHO_T is single tab character.
6170	xy) ECHO_C='\c';;
6171	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6172	ECHO_T=' ';;
6173	esac;;
6174	*)
6175	ECHO_N='-n';;
6176	esac
6177
6178	rm -f conf$$ conf$$.exe conf$$.file
6179	if test -d conf$$.dir; then
6180	rm -f conf$$.dir/conf$$.file
6181	else
6182	rm -f conf$$.dir
6183	mkdir conf$$.dir 2>/dev/null
6184	fi
6185	if (echo >conf$$.file) 2>/dev/null; then
6186	if ln -s conf$$.file conf$$ 2>/dev/null; then
6187	as_ln_s='ln -s'
6188	# ... but there are two gotchas:
6189	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6190	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6191	# In both cases, we have to default to `cp -p'.
6192	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
6193	as_ln_s='cp -p'
6194	elif ln conf$$.file conf$$ 2>/dev/null; then
6195	as_ln_s=ln
6196	else
6197	as_ln_s='cp -p'
6198	fi
6199	else
6200	as_ln_s='cp -p'
6201	fi
6202	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6203	rmdir conf$$.dir 2>/dev/null
6204
6205
6206	# as_fn_mkdir_p
6207	# -------------
6208	# Create "$as_dir" as a directory, including parents if necessary.
6209	as_fn_mkdir_p ()
6210	{
6211
6212	case $as_dir in #(
6213	-*) as_dir=./$as_dir;;
6214	esac
6215	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
6216	as_dirs=
6217	while :; do
6218	case $as_dir in #(
6219	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
6220	*) as_qdir=$as_dir;;
6221	esac
6222	as_dirs="'$as_qdir' $as_dirs"
6223	as_dir=`$as_dirname -- "$as_dir" \|\|
6224	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
6225	X"$as_dir" : 'X$//$[^/]' \\| \
6226	X"$as_dir" : 'X$//$$' \\| \
6227	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
6228	$as_echo X"$as_dir" \|
6229	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6230	s//\1/
6231	q
6232	}
6233	/^X$\/\/$[^/].*/{
6234	s//\1/
6235	q
6236	}
6237	/^X$\/\/$$/{
6238	s//\1/
6239	q
6240	}
6241	/^X$\/$.*/{
6242	s//\1/
6243	q
6244	}
6245	s/.*/./; q'`
6246	test -d "$as_dir" && break
6247	done
6248	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
6249	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
6250
6251
6252	} # as_fn_mkdir_p
6253	if mkdir -p . 2>/dev/null; then
6254	as_mkdir_p='mkdir -p "$as_dir"'
6255	else
6256	test -d ./-p && rmdir ./-p
6257	as_mkdir_p=false
6258	fi
6259
6260	if test -x / >/dev/null 2>&1; then
6261	as_test_x='test -x'
6262	else
6263	if ls -dL / >/dev/null 2>&1; then
6264	as_ls_L_option=L
6265	else
6266	as_ls_L_option=
6267	fi
6268	as_test_x='
6269	eval sh -c '\''
6270	if test -d "$1"; then
6271	test -d "$1/.";
6272	else
6273	case $1 in #(
6274	-*)set "./$1";;
6275	esac;
6276	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6277	???[sx]):;;)false;;esac;fi
6278	'\'' sh
6279	'
6280	fi
6281	as_executable_p=$as_test_x
6282
6283	# Sed expression to map a string onto a valid CPP name.
6284	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6285
6286	# Sed expression to map a string onto a valid variable name.
6287	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6288
6289
6290	exec 6>&1
6291	## ----------------------------------- ##
6292	## Main body of $CONFIG_STATUS script. ##
6293	## ----------------------------------- ##
6294	_ASEOF
6295	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
6296
6297	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6298	# Save the log message, to keep $0 and so on meaningful, and to
6299	# report actual input values of CONFIG_FILES etc. instead of their
6300	# values after options handling.
6301	ac_log="
6302	This file was extended by RapptureGUI $as_me 1.1, which was
6303	generated by GNU Autoconf 2.68. Invocation command line was
6304
6305	CONFIG_FILES = $CONFIG_FILES
6306	CONFIG_HEADERS = $CONFIG_HEADERS
6307	CONFIG_LINKS = $CONFIG_LINKS
6308	CONFIG_COMMANDS = $CONFIG_COMMANDS
6309	$ $0 $@
6310
6311	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
6312	"
6313
6314	_ACEOF
6315
6316	case $ac_config_files in *"
6317	") set x $ac_config_files; shift; ac_config_files=$;;
6318	esac
6319
6320
6321
6322	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6323	# Files that config.status was made for.
6324	config_files="$ac_config_files"
6325
6326	_ACEOF
6327
6328	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6329	ac_cs_usage="\
6330	\`$as_me' instantiates files and other configuration actions
6331	from templates according to the current configuration. Unless the files
6332	and actions are specified as TAGs, all are instantiated by default.
6333
6334	Usage: $0 [OPTION]... [TAG]...
6335
6336	-h, --help print this help, then exit
6337	-V, --version print version number and configuration settings, then exit
6338	--config print configuration, then exit
6339	-q, --quiet, --silent
6340	do not print progress messages
6341	-d, --debug don't remove temporary files
6342	--recheck update $as_me by reconfiguring in the same conditions
6343	--file=FILE[:TEMPLATE]
6344	instantiate the configuration file FILE
6345
6346	Configuration files:
6347	$config_files
6348
6349	Report bugs to <rappture@nanohub.org>."
6350
6351	_ACEOF
6352	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6353	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6354	ac_cs_version="\\
6355	RapptureGUI config.status 1.1
6356	configured by $0, generated by GNU Autoconf 2.68,
6357	with options \\"\$ac_cs_config\\"
6358
6359	Copyright (C) 2010 Free Software Foundation, Inc.
6360	This config.status script is free software; the Free Software Foundation
6361	gives unlimited permission to copy, distribute and modify it."
6362
6363	ac_pwd='$ac_pwd'
6364	srcdir='$srcdir'
6365	INSTALL='$INSTALL'
6366	MKDIR_P='$MKDIR_P'
6367	test -n "\$AWK" \|\| AWK=awk
6368	_ACEOF
6369
6370	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6371	# The default lists apply if the user does not specify any file.
6372	ac_need_defaults=:
6373	while test $# != 0
6374	do
6375	case $1 in
6376	--=?)
6377	ac_option=`expr "X$1" : 'X$[^=]*$='`
6378	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
6379	ac_shift=:
6380	;;
6381	--*=)
6382	ac_option=`expr "X$1" : 'X$[^=]*$='`
6383	ac_optarg=
6384	ac_shift=:
6385	;;
6386	*)
6387	ac_option=$1
6388	ac_optarg=$2
6389	ac_shift=shift
6390	;;
6391	esac
6392
6393	case $ac_option in
6394	# Handling of the options.
6395	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6396	ac_cs_recheck=: ;;
6397	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
6398	$as_echo "$ac_cs_version"; exit ;;
6399	--config \| --confi \| --conf \| --con \| --co \| --c )
6400	$as_echo "$ac_cs_config"; exit ;;
6401	--debug \| --debu \| --deb \| --de \| --d \| -d )
6402	debug=: ;;
6403	--file \| --fil \| --fi \| --f )
6404	$ac_shift
6405	case $ac_optarg in
6406	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
6407	'') as_fn_error $? "missing file argument" ;;
6408	esac
6409	as_fn_append CONFIG_FILES " '$ac_optarg'"
6410	ac_need_defaults=false;;
6411	--he \| --h \| --help \| --hel \| -h )
6412	$as_echo "$ac_cs_usage"; exit ;;
6413	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
6414	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
6415	ac_cs_silent=: ;;
6416
6417	# This is an error.
6418	-*) as_fn_error $? "unrecognized option: \`$1'
6419	Try \`$0 --help' for more information." ;;
6420
6421	*) as_fn_append ac_config_targets " $1"
6422	ac_need_defaults=false ;;
6423
6424	esac
6425	shift
6426	done
6427
6428	ac_configure_extra_args=
6429
6430	if $ac_cs_silent; then
6431	exec 6>/dev/null
6432	ac_configure_extra_args="$ac_configure_extra_args --silent"
6433	fi
6434
6435	_ACEOF
6436	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6437	if \$ac_cs_recheck; then
6438	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6439	shift
6440	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6441	CONFIG_SHELL='$SHELL'
6442	export CONFIG_SHELL
6443	exec "\$@"
6444	fi
6445
6446	_ACEOF
6447	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6448	exec 5>>config.log
6449	{
6450	echo
6451	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6452	## Running $as_me. ##
6453	_ASBOX
6454	$as_echo "$ac_log"
6455	} >&5
6456
6457	_ACEOF
6458	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6459	_ACEOF
6460
6461	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6462
6463	# Handling of arguments.
6464	for ac_config_target in $ac_config_targets
6465	do
6466	case $ac_config_target in
6467	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6468	"pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgIndex.tcl" ;;
6469	"apps/Makefile") CONFIG_FILES="$CONFIG_FILES apps/Makefile" ;;
6470	"apps/about") CONFIG_FILES="$CONFIG_FILES apps/about" ;;
6471	"apps/encodedata") CONFIG_FILES="$CONFIG_FILES apps/encodedata" ;;
6472	"apps/rappture") CONFIG_FILES="$CONFIG_FILES apps/rappture" ;;
6473	"apps/rappture-csh.env") CONFIG_FILES="$CONFIG_FILES apps/rappture-csh.env" ;;
6474	"apps/rappture.env") CONFIG_FILES="$CONFIG_FILES apps/rappture.env" ;;
6475	"apps/rappture.use") CONFIG_FILES="$CONFIG_FILES apps/rappture.use" ;;
6476	"apps/rerun") CONFIG_FILES="$CONFIG_FILES apps/rerun" ;;
6477	"apps/simsim") CONFIG_FILES="$CONFIG_FILES apps/simsim" ;;
6478	"apps/xmldiff") CONFIG_FILES="$CONFIG_FILES apps/xmldiff" ;;
6479	"scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
6480	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
6481
6482	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6483	esac
6484	done
6485
6486
6487	# If the user did not use the arguments to specify the items to instantiate,
6488	# then the envvar interface is used. Set only those that are not.
6489	# We use the long form for the default assignment because of an extremely
6490	# bizarre bug on SunOS 4.1.3.
6491	if $ac_need_defaults; then
6492	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
6493	fi
6494
6495	# Have a temporary directory for convenience. Make it in the build tree
6496	# simply because there is no reason against having it here, and in addition,
6497	# creating and moving files from /tmp can sometimes cause problems.
6498	# Hook for its removal unless debugging.
6499	# Note that there is a small window in which the directory will not be cleaned:
6500	# after its creation but before its name has been assigned to `$tmp'.
6501	$debug \|\|
6502	{
6503	tmp= ac_tmp=
6504	trap 'exit_status=$?
6505	: "${ac_tmp:=$tmp}"
6506	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
6507	' 0
6508	trap 'as_fn_exit 1' 1 2 13 15
6509	}
6510	# Create a (secure) tmp directory for tmp files.
6511
6512	{
6513	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6514	test -d "$tmp"
6515	} \|\|
6516	{
6517	tmp=./conf$$-$RANDOM
6518	(umask 077 && mkdir "$tmp")
6519	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6520	ac_tmp=$tmp
6521
6522	# Set up the scripts for CONFIG_FILES section.
6523	# No need to generate them if there are no CONFIG_FILES.
6524	# This happens for instance with `./config.status config.h'.
6525	if test -n "$CONFIG_FILES"; then
6526
6527
6528	ac_cr=`echo X \| tr X '\015'`
6529	# On cygwin, bash can eat \r inside `` if the user requested igncr.
6530	# But we know of no other shell where ac_cr would be empty at this
6531	# point, so we can use a bashism as a fallback.
6532	if test "x$ac_cr" = x; then
6533	eval ac_cr=\$\'\\r\'
6534	fi
6535	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6536	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6537	ac_cs_awk_cr='\\r'
6538	else
6539	ac_cs_awk_cr=$ac_cr
6540	fi
6541
6542	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
6543	_ACEOF
6544
6545
6546	{
6547	echo "cat >conf$$subs.awk <<_ACEOF" &&
6548	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
6549	echo "_ACEOF"
6550	} >conf$$subs.sh \|\|
6551	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6552	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
6553	ac_delim='%!_!# '
6554	for ac_last_try in false false false false false :; do
6555	. ./conf$$subs.sh \|\|
6556	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6557
6558	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
6559	if test $ac_delim_n = $ac_delim_num; then
6560	break
6561	elif $ac_last_try; then
6562	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6563	else
6564	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6565	fi
6566	done
6567	rm -f conf$$subs.sh
6568
6569	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6570	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
6571	_ACEOF
6572	sed -n '
6573	h
6574	s/^/S["/; s/!.*/"]=/
6575	p
6576	g
6577	s/^[^!]*!//
6578	:repl
6579	t repl
6580	s/'"$ac_delim"'$//
6581	t delim
6582	:nl
6583	h
6584	s/$.\{148\}$..*/\1/
6585	t more1
6586	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6587	p
6588	n
6589	b repl
6590	:more1
6591	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6592	p
6593	g
6594	s/.\{148\}//
6595	t nl
6596	:delim
6597	h
6598	s/$.\{148\}$..*/\1/
6599	t more2
6600	s/["\\]/\\&/g; s/^/"/; s/$/"/
6601	p
6602	b
6603	:more2
6604	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6605	p
6606	g
6607	s/.\{148\}//
6608	t delim
6609	' <conf$$subs.awk \| sed '
6610	/^[^""]/{
6611	N
6612	s/\n//
6613	}
6614	' >>$CONFIG_STATUS \|\| ac_write_fail=1
6615	rm -f conf$$subs.awk
6616	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6617	_ACAWK
6618	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
6619	for (key in S) S_is_set[key] = 1
6620	FS = ""
6621
6622	}
6623	{
6624	line = $ 0
6625	nfields = split(line, field, "@")
6626	substed = 0
6627	len = length(field[1])
6628	for (i = 2; i < nfields; i++) {
6629	key = field[i]
6630	keylen = length(key)
6631	if (S_is_set[key]) {
6632	value = S[key]
6633	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6634	len += length(value) + length(field[++i])
6635	substed = 1
6636	} else
6637	len += 1 + keylen
6638	}
6639
6640	print line
6641	}
6642
6643	_ACAWK
6644	_ACEOF
6645	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6646	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6647	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6648	else
6649	cat
6650	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
6651	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
6652	_ACEOF
6653
6654	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
6655	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
6656	# trailing colons and then remove the whole line if VPATH becomes empty
6657	# (actually we leave an empty line to preserve line numbers).
6658	if test "x$srcdir" = x.; then
6659	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
6660	h
6661	s///
6662	s/^/:/
6663	s/[ ]*$/:/
6664	s/:\$(srcdir):/:/g
6665	s/:\${srcdir}:/:/g
6666	s/:@srcdir@:/:/g
6667	s/^:*//
6668	s/:*$//
6669	x
6670	s/$=[ ]$./\1/
6671	G
6672	s/\n//
6673	s/^[^=]=[ ]$//
6674	}'
6675	fi
6676
6677	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6678	fi # test -n "$CONFIG_FILES"
6679
6680
6681	eval set X " :F $CONFIG_FILES "
6682	shift
6683	for ac_tag
6684	do
6685	case $ac_tag in
6686	:[FHLC]) ac_mode=$ac_tag; continue;;
6687	esac
6688	case $ac_mode$ac_tag in
6689	:[FHL]:);;
6690	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
6691	:[FH]-) ac_tag=-:-;;
6692	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6693	esac
6694	ac_save_IFS=$IFS
6695	IFS=:
6696	set x $ac_tag
6697	IFS=$ac_save_IFS
6698	shift
6699	ac_file=$1
6700	shift
6701
6702	case $ac_mode in
6703	:L) ac_source=$1;;
6704	:[FH])
6705	ac_file_inputs=
6706	for ac_f
6707	do
6708	case $ac_f in
6709	-) ac_f="$ac_tmp/stdin";;
6710	*) # Look for the file first in the build tree, then in the source tree
6711	# (if the path is not absolute). The absolute path cannot be DOS-style,
6712	# because $ac_f cannot contain `:'.
6713	test -f "$ac_f" \|\|
6714	case $ac_f in
6715	[\\/$]*) false;;
6716	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6717	esac \|\|
6718	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6719	esac
6720	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
6721	as_fn_append ac_file_inputs " '$ac_f'"
6722	done
6723
6724	# Let's still pretend it is `configure' which instantiates (i.e., don't
6725	# use $as_me), people would be surprised to read:
6726	# /* config.h. Generated by config.status. */
6727	configure_input='Generated from '`
6728	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
6729	`' by configure.'
6730	if test x"$ac_file" != x-; then
6731	configure_input="$ac_file. $configure_input"
6732	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6733	$as_echo "$as_me: creating $ac_file" >&6;}
6734	fi
6735	# Neutralize special characters interpreted by sed in replacement strings.
6736	case $configure_input in #(
6737	\& \| \\| \| \\ )
6738	ac_sed_conf_input=`$as_echo "$configure_input" \|
6739	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
6740	*) ac_sed_conf_input=$configure_input;;
6741	esac
6742
6743	case $ac_tag in
6744	:-: \| *:-) cat >"$ac_tmp/stdin" \
6745	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6746	esac
6747	;;
6748	esac
6749
6750	ac_dir=`$as_dirname -- "$ac_file" \|\|
6751	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
6752	X"$ac_file" : 'X$//$[^/]' \\| \
6753	X"$ac_file" : 'X$//$$' \\| \
6754	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
6755	$as_echo X"$ac_file" \|
6756	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6757	s//\1/
6758	q
6759	}
6760	/^X$\/\/$[^/].*/{
6761	s//\1/
6762	q
6763	}
6764	/^X$\/\/$$/{
6765	s//\1/
6766	q
6767	}
6768	/^X$\/$.*/{
6769	s//\1/
6770	q
6771	}
6772	s/.*/./; q'`
6773	as_dir="$ac_dir"; as_fn_mkdir_p
6774	ac_builddir=.
6775
6776	case "$ac_dir" in
6777	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6778	*)
6779	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
6780	# A ".." for each directory in $ac_dir_suffix.
6781	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
6782	case $ac_top_builddir_sub in
6783	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6784	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6785	esac ;;
6786	esac
6787	ac_abs_top_builddir=$ac_pwd
6788	ac_abs_builddir=$ac_pwd$ac_dir_suffix
6789	# for backward compatibility:
6790	ac_top_builddir=$ac_top_build_prefix
6791
6792	case $srcdir in
6793	.) # We are building in place.
6794	ac_srcdir=.
6795	ac_top_srcdir=$ac_top_builddir_sub
6796	ac_abs_top_srcdir=$ac_pwd ;;
6797	[\\/]* \| ?:[\\/]* ) # Absolute name.
6798	ac_srcdir=$srcdir$ac_dir_suffix;
6799	ac_top_srcdir=$srcdir
6800	ac_abs_top_srcdir=$srcdir ;;
6801	*) # Relative name.
6802	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6803	ac_top_srcdir=$ac_top_build_prefix$srcdir
6804	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6805	esac
6806	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6807
6808
6809	case $ac_mode in
6810	:F)
6811	#
6812	# CONFIG_FILE
6813	#
6814
6815	case $INSTALL in
6816	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6817	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6818	esac
6819	ac_MKDIR_P=$MKDIR_P
6820	case $MKDIR_P in
6821	[\\/$]* \| ?:[\\/]* ) ;;
6822	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
6823	esac
6824	_ACEOF
6825
6826	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6827	# If the template does not know about datarootdir, expand it.
6828	# FIXME: This hack should be removed a few years after 2.60.
6829	ac_datarootdir_hack=; ac_datarootdir_seen=
6830	ac_sed_dataroot='
6831	/datarootdir/ {
6832	p
6833	q
6834	}
6835	/@datadir@/p
6836	/@docdir@/p
6837	/@infodir@/p
6838	/@localedir@/p
6839	/@mandir@/p'
6840	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6841	datarootdir) ac_datarootdir_seen=yes;;
6842	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
6843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6844	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6845	_ACEOF
6846	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6847	ac_datarootdir_hack='
6848	s&@datadir@&$datadir&g
6849	s&@docdir@&$docdir&g
6850	s&@infodir@&$infodir&g
6851	s&@localedir@&$localedir&g
6852	s&@mandir@&$mandir&g
6853	s&\\\${datarootdir}&$datarootdir&g' ;;
6854	esac
6855	_ACEOF
6856
6857	# Neutralize VPATH when `$srcdir' = `.'.
6858	# Shell code in configure.ac might set extrasub.
6859	# FIXME: do we really want to maintain this feature?
6860	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6861	ac_sed_extra="$ac_vpsub
6862	$extrasub
6863	_ACEOF
6864	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6865	:t
6866	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6867	s\|@configure_input@\|$ac_sed_conf_input\|;t t
6868	s&@top_builddir@&$ac_top_builddir_sub&;t t
6869	s&@top_build_prefix@&$ac_top_build_prefix&;t t
6870	s&@srcdir@&$ac_srcdir&;t t
6871	s&@abs_srcdir@&$ac_abs_srcdir&;t t
6872	s&@top_srcdir@&$ac_top_srcdir&;t t
6873	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6874	s&@builddir@&$ac_builddir&;t t
6875	s&@abs_builddir@&$ac_abs_builddir&;t t
6876	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6877	s&@INSTALL@&$ac_INSTALL&;t t
6878	s&@MKDIR_P@&$ac_MKDIR_P&;t t
6879	$ac_datarootdir_hack
6880	"
6881	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
6882	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
6883
6884	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6885	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6886	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
6887	"$ac_tmp/out"`; test -z "$ac_out"; } &&
6888	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6889	which seems to be undefined. Please make sure it is defined" >&5
6890	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6891	which seems to be undefined. Please make sure it is defined" >&2;}
6892
6893	rm -f "$ac_tmp/stdin"
6894	case $ac_file in
6895	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6896	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6897	esac \
6898	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
6899	;;
6900
6901
6902
6903	esac
6904
6905	done # for ac_tag
6906
6907
6908	as_fn_exit 0
6909	_ACEOF
6910	ac_clean_files=$ac_clean_files_save
6911
6912	test $ac_write_fail = 0 \|\|
6913	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6914
6915
6916	# configure is writing to config.log, and then calls config.status.
6917	# config.status does its own redirection, appending to config.log.
6918	# Unfortunately, on DOS this fails, as config.log is still kept open
6919	# by configure, so config.status won't be able to write to it; its
6920	# output is simply discarded. So we exec the FD to /dev/null,
6921	# effectively closing config.log, so it can be properly (re)opened and
6922	# appended to by config.status. When coming back to configure, we
6923	# need to make the FD available again.
6924	if test "$no_create" != yes; then
6925	ac_cs_success=:
6926	ac_config_status_args=
6927	test "$silent" = yes &&
6928	ac_config_status_args="$ac_config_status_args --quiet"
6929	exec 5>/dev/null
6930	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
6931	exec 5>>config.log
6932	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
6933	# would make configure fail if this is the last instruction.
6934	$ac_cs_success \|\| as_fn_exit 1
6935	fi
6936	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6937	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6938	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6939	fi
6940

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