Context Navigation

configure @ 2170

Last change on this file since 2170 was 2170, checked in by gah, 13 years ago

Property svn:executable set to ``*
File size: 194.0 KB

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

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format