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output.1 @ 3

Last change on this file since 3 was 3, checked in by zhangj, 12 years ago
Initiale import
File size: 201.1 KB

Line
1	@%:@! /bin/sh
2	@%:@ Guess values for system-dependent variables and create Makefiles.
3	@%:@ Generated by GNU Autoconf 2.68.
4	@%:@
5	@%:@
6	@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7	@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8	@%:@ Foundation, Inc.
9	@%:@
10	@%:@
11	@%:@ This configure script is free software; the Free Software Foundation
12	@%:@ gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##
14	## M4sh Initialization. ##
15	## -------------------- ##
16
17	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20	emulate sh
21	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST
26	else
27	case `(set -o) 2>/dev/null` in @%:@(
28	posix) :
29	set -o posix ;; @%:@(
30	*) :
31	;;
32	esac
33	fi
34
35
36	as_nl='
37	'
38	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	# but without wasting forks for bash or zsh.
45	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	as_echo='print -r --'
48	as_echo_n='print -rn --'
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='printf %s\n'
51	as_echo_n='printf %s'
52	else
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	as_echo_n='/usr/ucb/echo -n'
56	else
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
58	as_echo_n_body='eval
59	arg=$1;
60	case $arg in @%:@(
61	"$as_nl")
62	expr "X$arg" : "X\$.*\$$as_nl";
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
64	esac;
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73
74	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then
76	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'
80	}
81	fi
82
83
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.
92	as_myself=
93	case $0 in @%:@((
94	[\\/] ) as_myself=$0 ;;
95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96	for as_dir in $PATH
97	do
98	IFS=$as_save_IFS
99	test -z "$as_dir" && as_dir=.
100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101	done
102	IFS=$as_save_IFS
103
104	;;
105	esac
106	# We did not find ourselves, most probably we were run as `sh COMMAND'
107	# in which case we are not to be found in the path.
108	if test "x$as_myself" = x; then
109	as_myself=$0
110	fi
111	if test ! -f "$as_myself"; then
112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113	exit 1
114	fi
115
116	# Unset variables that we do not need and which cause bugs (e.g. in
117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
118	# suppresses any "Segmentation fault" message there. '((' could
119	# trigger a bug in pdksh 5.2.14.
120	for as_var in BASH_ENV ENV MAIL MAILPATH
121	do eval test x\${$as_var+set} = xset \
122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
123	done
124	PS1='$ '
125	PS2='> '
126	PS4='+ '
127
128	# NLS nuisances.
129	LC_ALL=C
130	export LC_ALL
131	LANGUAGE=C
132	export LANGUAGE
133
134	# CDPATH.
135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137	if test "x$CONFIG_SHELL" = x; then
138	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139	emulate sh
140	NULLCMD=:
141	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142	# is contrary to our usage. Disable this feature.
143	alias -g '\${1+\"\$@\"}'='\"\$@\"'
144	setopt NO_GLOB_SUBST
145	else
146	case \`(set -o) 2>/dev/null\` in @%:@(
147	posix) :
148	set -o posix ;; @%:@(
149	*) :
150	;;
151	esac
152	fi
153	"
154	as_required="as_fn_return () { (exit \$1); }
155	as_fn_success () { as_fn_return 0; }
156	as_fn_failure () { as_fn_return 1; }
157	as_fn_ret_success () { return 0; }
158	as_fn_ret_failure () { return 1; }
159
160	exitcode=0
161	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
162	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
164	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166
167	else
168	exitcode=1; echo positional parameters were not saved.
169	fi
170	test x\$exitcode = x0 \|\| exit 1"
171	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
175	test \$(( 1 + 1 )) = 2 \|\| exit 1"
176	if (eval "$as_required") 2>/dev/null; then :
177	as_have_required=yes
178	else
179	as_have_required=no
180	fi
181	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
182
183	else
184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185	as_found=false
186	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
187	do
188	IFS=$as_save_IFS
189	test -z "$as_dir" && as_dir=.
190	as_found=:
191	case $as_dir in @%:@(
192	/*)
193	for as_base in sh bash ksh sh5; do
194	# Try only shells that exist, to save several forks.
195	as_shell=$as_dir/$as_base
196	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
197	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
198	CONFIG_SHELL=$as_shell as_have_required=yes
199	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
200	break 2
201	fi
202	fi
203	done;;
204	esac
205	as_found=false
206	done
207	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
208	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
209	CONFIG_SHELL=$SHELL as_have_required=yes
210	fi; }
211	IFS=$as_save_IFS
212
213
214	if test "x$CONFIG_SHELL" != x; then :
215	# We cannot yet assume a decent shell, so we have to provide a
216	# neutralization value for shells without unset; and this also
217	# works around shells that cannot unset nonexistent variables.
218	# Preserve -v and -x to the replacement shell.
219	BASH_ENV=/dev/null
220	ENV=/dev/null
221	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	export CONFIG_SHELL
223	case $- in @%:@ ((((
224	vx* \| xv* ) as_opts=-vx ;;
225	v ) as_opts=-v ;;
226	x ) as_opts=-x ;;
227	* ) as_opts= ;;
228	esac
229	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
230	fi
231
232	if test x$as_have_required = xno; then :
233	$as_echo "$0: This script requires a shell more modern than all"
234	$as_echo "$0: the shells that I found on your system."
235	if test x${ZSH_VERSION+set} = xset ; then
236	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
237	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
238	else
239	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
240	$0: including any error possibly output before this
241	$0: message. Then install a modern shell, or manually run
242	$0: the script under such a shell if you do have one."
243	fi
244	exit 1
245	fi
246	fi
247	fi
248	SHELL=${CONFIG_SHELL-/bin/sh}
249	export SHELL
250	# Unset more variables known to interfere with behavior of common tools.
251	CLICOLOR_FORCE= GREP_OPTIONS=
252	unset CLICOLOR_FORCE GREP_OPTIONS
253
254	## --------------------- ##
255	## M4sh Shell Functions. ##
256	## --------------------- ##
257	@%:@ as_fn_unset VAR
258	@%:@ ---------------
259	@%:@ Portably unset VAR.
260	as_fn_unset ()
261	{
262	{ eval $1=; unset $1;}
263	}
264	as_unset=as_fn_unset
265
266	@%:@ as_fn_set_status STATUS
267	@%:@ -----------------------
268	@%:@ Set @S\|@? to STATUS, without forking.
269	as_fn_set_status ()
270	{
271	return $1
272	} @%:@ as_fn_set_status
273
274	@%:@ as_fn_exit STATUS
275	@%:@ -----------------
276	@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
277	as_fn_exit ()
278	{
279	set +e
280	as_fn_set_status $1
281	exit $1
282	} @%:@ as_fn_exit
283
284	@%:@ as_fn_mkdir_p
285	@%:@ -------------
286	@%:@ Create "@S\|@as_dir" as a directory, including parents if necessary.
287	as_fn_mkdir_p ()
288	{
289
290	case $as_dir in #(
291	-*) as_dir=./$as_dir;;
292	esac
293	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
294	as_dirs=
295	while :; do
296	case $as_dir in #(
297	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
298	*) as_qdir=$as_dir;;
299	esac
300	as_dirs="'$as_qdir' $as_dirs"
301	as_dir=`$as_dirname -- "$as_dir" \|\|
302	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
303	X"$as_dir" : 'X$//$[^/]' \\| \
304	X"$as_dir" : 'X$//$$' \\| \
305	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
306	$as_echo X"$as_dir" \|
307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
308	s//\1/
309	q
310	}
311	/^X$\/\/$[^/].*/{
312	s//\1/
313	q
314	}
315	/^X$\/\/$$/{
316	s//\1/
317	q
318	}
319	/^X$\/$.*/{
320	s//\1/
321	q
322	}
323	s/.*/./; q'`
324	test -d "$as_dir" && break
325	done
326	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
327	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
328
329
330	} @%:@ as_fn_mkdir_p
331	@%:@ as_fn_append VAR VALUE
332	@%:@ ----------------------
333	@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
334	@%:@ advantage of any shell optimizations that allow amortized linear growth over
335	@%:@ repeated appends, instead of the typical quadratic growth present in naive
336	@%:@ implementations.
337	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
338	eval 'as_fn_append ()
339	{
340	eval $1+=\$2
341	}'
342	else
343	as_fn_append ()
344	{
345	eval $1=\$$1\$2
346	}
347	fi # as_fn_append
348
349	@%:@ as_fn_arith ARG...
350	@%:@ ------------------
351	@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
352	@%:@ global @S\|@as_val. Take advantage of shells that can avoid forks. The arguments
353	@%:@ must be portable across @S\|@(()) and expr.
354	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
355	eval 'as_fn_arith ()
356	{
357	as_val=$(( $* ))
358	}'
359	else
360	as_fn_arith ()
361	{
362	as_val=`expr "$@" \|\| test $? -eq 1`
363	}
364	fi # as_fn_arith
365
366
367	@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
368	@%:@ ----------------------------------------
369	@%:@ Output "`basename @S\|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
370	@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
371	@%:@ script with STATUS, using 1 if that was 0.
372	as_fn_error ()
373	{
374	as_status=$1; test $as_status -eq 0 && as_status=1
375	if test "$4"; then
376	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
377	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
378	fi
379	$as_echo "$as_me: error: $2" >&2
380	as_fn_exit $as_status
381	} @%:@ as_fn_error
382
383	if expr a : '$a$' >/dev/null 2>&1 &&
384	test "X`expr 00001 : '.*$...$'`" = X001; then
385	as_expr=expr
386	else
387	as_expr=false
388	fi
389
390	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
391	as_basename=basename
392	else
393	as_basename=false
394	fi
395
396	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397	as_dirname=dirname
398	else
399	as_dirname=false
400	fi
401
402	as_me=`$as_basename -- "$0" \|\|
403	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
404	X"$0" : 'X$//$$' \\| \
405	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
406	$as_echo X/"$0" \|
407	sed '/^.\/$[^/][^/]$\/*$/{
408	s//\1/
409	q
410	}
411	/^X\/$\/\/$$/{
412	s//\1/
413	q
414	}
415	/^X\/$\/$.*/{
416	s//\1/
417	q
418	}
419	s/.*/./; q'`
420
421	# Avoid depending upon Character Ranges.
422	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
423	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
424	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
425	as_cr_digits='0123456789'
426	as_cr_alnum=$as_cr_Letters$as_cr_digits
427
428
429	as_lineno_1=$LINENO as_lineno_1a=$LINENO
430	as_lineno_2=$LINENO as_lineno_2a=$LINENO
431	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
432	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
433	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
434	sed -n '
435	p
436	/[$]LINENO/=
437	' <$as_myself \|
438	sed '
439	s/[$]LINENO.*/&-/
440	t lineno
441	b
442	:lineno
443	N
444	:loop
445	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
446	t loop
447	s/-\n.*//
448	' >$as_me.lineno &&
449	chmod +x "$as_me.lineno" \|\|
450	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
451
452	# Don't try to exec as it changes $[0], causing all sort of problems
453	# (the dirname of $[0] is not the place where we might find the
454	# original and so on. Autoconf is especially sensitive to this).
455	. "./$as_me.lineno"
456	# Exit status is that of the last command.
457	exit
458	}
459
460	ECHO_C= ECHO_N= ECHO_T=
461	case `echo -n x` in @%:@(((((
462	-n*)
463	case `echo 'xy\c'` in
464	c) ECHO_T=' ';; # ECHO_T is single tab character.
465	xy) ECHO_C='\c';;
466	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
467	ECHO_T=' ';;
468	esac;;
469	*)
470	ECHO_N='-n';;
471	esac
472
473	rm -f conf$$ conf$$.exe conf$$.file
474	if test -d conf$$.dir; then
475	rm -f conf$$.dir/conf$$.file
476	else
477	rm -f conf$$.dir
478	mkdir conf$$.dir 2>/dev/null
479	fi
480	if (echo >conf$$.file) 2>/dev/null; then
481	if ln -s conf$$.file conf$$ 2>/dev/null; then
482	as_ln_s='ln -s'
483	# ... but there are two gotchas:
484	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
485	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
486	# In both cases, we have to default to `cp -p'.
487	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
488	as_ln_s='cp -p'
489	elif ln conf$$.file conf$$ 2>/dev/null; then
490	as_ln_s=ln
491	else
492	as_ln_s='cp -p'
493	fi
494	else
495	as_ln_s='cp -p'
496	fi
497	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
498	rmdir conf$$.dir 2>/dev/null
499
500	if mkdir -p . 2>/dev/null; then
501	as_mkdir_p='mkdir -p "$as_dir"'
502	else
503	test -d ./-p && rmdir ./-p
504	as_mkdir_p=false
505	fi
506
507	if test -x / >/dev/null 2>&1; then
508	as_test_x='test -x'
509	else
510	if ls -dL / >/dev/null 2>&1; then
511	as_ls_L_option=L
512	else
513	as_ls_L_option=
514	fi
515	as_test_x='
516	eval sh -c '\''
517	if test -d "$1"; then
518	test -d "$1/.";
519	else
520	case $1 in @%:@(
521	-*)set "./$1";;
522	esac;
523	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
524	???[sx]):;;)false;;esac;fi
525	'\'' sh
526	'
527	fi
528	as_executable_p=$as_test_x
529
530	# Sed expression to map a string onto a valid CPP name.
531	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
532
533	# Sed expression to map a string onto a valid variable name.
534	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
535
536
537	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
538	exec 6>&1
539
540	# Name of the host.
541	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
542	# so uname gets run too.
543	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
544
545	#
546	# Initializations.
547	#
548	ac_default_prefix=/usr/local
549	ac_clean_files=
550	ac_config_libobj_dir=.
551	LIB@&t@OBJS=
552	cross_compiling=no
553	subdirs=
554	MFLAGS=
555	MAKEFLAGS=
556
557	# Identity of this package.
558	PACKAGE_NAME=
559	PACKAGE_TARNAME=
560	PACKAGE_VERSION=
561	PACKAGE_STRING=
562	PACKAGE_BUGREPORT=
563	PACKAGE_URL=
564
565	ac_unique_file="tracy/src/t2elem.cc"
566	# Factoring default headers for most tests.
567	ac_includes_default="\
568	#include <stdio.h>
569	#ifdef HAVE_SYS_TYPES_H
570	# include <sys/types.h>
571	#endif
572	#ifdef HAVE_SYS_STAT_H
573	# include <sys/stat.h>
574	#endif
575	#ifdef STDC_HEADERS
576	# include <stdlib.h>
577	# include <stddef.h>
578	#else
579	# ifdef HAVE_STDLIB_H
580	# include <stdlib.h>
581	# endif
582	#endif
583	#ifdef HAVE_STRING_H
584	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
585	# include <memory.h>
586	# endif
587	# include <string.h>
588	#endif
589	#ifdef HAVE_STRINGS_H
590	# include <strings.h>
591	#endif
592	#ifdef HAVE_INTTYPES_H
593	# include <inttypes.h>
594	#endif
595	#ifdef HAVE_STDINT_H
596	# include <stdint.h>
597	#endif
598	#ifdef HAVE_UNISTD_H
599	# include <unistd.h>
600	#endif"
601
602	ac_subst_vars='am__EXEEXT_FALSE
603	am__EXEEXT_TRUE
604	LTLIBOBJS
605	LIB@&t@OBJS
606	EGREP
607	GREP
608	ac_ct_F77
609	FFLAGS
610	F77
611	am__fastdepCXX_FALSE
612	am__fastdepCXX_TRUE
613	CXXDEPMODE
614	ac_ct_CXX
615	CXXFLAGS
616	CXX
617	RANLIB
618	CPP
619	LN_S
620	am__fastdepCC_FALSE
621	am__fastdepCC_TRUE
622	CCDEPMODE
623	am__nodep
624	AMDEPBACKSLASH
625	AMDEP_FALSE
626	AMDEP_TRUE
627	am__quote
628	am__include
629	DEPDIR
630	OBJEXT
631	EXEEXT
632	ac_ct_CC
633	CPPFLAGS
634	LDFLAGS
635	CFLAGS
636	CC
637	am__untar
638	am__tar
639	AMTAR
640	am__leading_dot
641	SET_MAKE
642	AWK
643	mkdir_p
644	MKDIR_P
645	INSTALL_STRIP_PROGRAM
646	STRIP
647	install_sh
648	MAKEINFO
649	AUTOHEADER
650	AUTOMAKE
651	AUTOCONF
652	ACLOCAL
653	VERSION
654	PACKAGE
655	CYGPATH_W
656	am__isrc
657	INSTALL_DATA
658	INSTALL_SCRIPT
659	INSTALL_PROGRAM
660	target_alias
661	host_alias
662	build_alias
663	LIBS
664	ECHO_T
665	ECHO_N
666	ECHO_C
667	DEFS
668	mandir
669	localedir
670	libdir
671	psdir
672	pdfdir
673	dvidir
674	htmldir
675	infodir
676	docdir
677	oldincludedir
678	includedir
679	localstatedir
680	sharedstatedir
681	sysconfdir
682	datadir
683	datarootdir
684	libexecdir
685	sbindir
686	bindir
687	program_transform_name
688	prefix
689	exec_prefix
690	PACKAGE_URL
691	PACKAGE_BUGREPORT
692	PACKAGE_STRING
693	PACKAGE_VERSION
694	PACKAGE_TARNAME
695	PACKAGE_NAME
696	PATH_SEPARATOR
697	SHELL'
698	ac_subst_files=''
699	ac_user_opts='
700	enable_option_checking
701	enable_dependency_tracking
702	'
703	ac_precious_vars='build_alias
704	host_alias
705	target_alias
706	CC
707	CFLAGS
708	LDFLAGS
709	LIBS
710	CPPFLAGS
711	CPP
712	CXX
713	CXXFLAGS
714	CCC
715	F77
716	FFLAGS'
717
718
719	# Initialize some variables set by options.
720	ac_init_help=
721	ac_init_version=false
722	ac_unrecognized_opts=
723	ac_unrecognized_sep=
724	# The variables have the same names as the options, with
725	# dashes changed to underlines.
726	cache_file=/dev/null
727	exec_prefix=NONE
728	no_create=
729	no_recursion=
730	prefix=NONE
731	program_prefix=NONE
732	program_suffix=NONE
733	program_transform_name=s,x,x,
734	silent=
735	site=
736	srcdir=
737	verbose=
738	x_includes=NONE
739	x_libraries=NONE
740
741	# Installation directory options.
742	# These are left unexpanded so users can "make install exec_prefix=/foo"
743	# and all the variables that are supposed to be based on exec_prefix
744	# by default will actually change.
745	# Use braces instead of parens because sh, perl, etc. also accept them.
746	# (The list follows the same order as the GNU Coding Standards.)
747	bindir='${exec_prefix}/bin'
748	sbindir='${exec_prefix}/sbin'
749	libexecdir='${exec_prefix}/libexec'
750	datarootdir='${prefix}/share'
751	datadir='${datarootdir}'
752	sysconfdir='${prefix}/etc'
753	sharedstatedir='${prefix}/com'
754	localstatedir='${prefix}/var'
755	includedir='${prefix}/include'
756	oldincludedir='/usr/include'
757	docdir='${datarootdir}/doc/${PACKAGE}'
758	infodir='${datarootdir}/info'
759	htmldir='${docdir}'
760	dvidir='${docdir}'
761	pdfdir='${docdir}'
762	psdir='${docdir}'
763	libdir='${exec_prefix}/lib'
764	localedir='${datarootdir}/locale'
765	mandir='${datarootdir}/man'
766
767	ac_prev=
768	ac_dashdash=
769	for ac_option
770	do
771	# If the previous option needs an argument, assign it.
772	if test -n "$ac_prev"; then
773	eval $ac_prev=\$ac_option
774	ac_prev=
775	continue
776	fi
777
778	case $ac_option in
779	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
780	*=) ac_optarg= ;;
781	*) ac_optarg=yes ;;
782	esac
783
784	# Accept the important Cygnus configure options, so we can diagnose typos.
785
786	case $ac_dashdash$ac_option in
787	--)
788	ac_dashdash=yes ;;
789
790	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
791	ac_prev=bindir ;;
792	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
793	bindir=$ac_optarg ;;
794
795	-build \| --build \| --buil \| --bui \| --bu)
796	ac_prev=build_alias ;;
797	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
798	build_alias=$ac_optarg ;;
799
800	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
801	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
802	ac_prev=cache_file ;;
803	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
804	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
805	cache_file=$ac_optarg ;;
806
807	--config-cache \| -C)
808	cache_file=config.cache ;;
809
810	-datadir \| --datadir \| --datadi \| --datad)
811	ac_prev=datadir ;;
812	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
813	datadir=$ac_optarg ;;
814
815	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
816	\| --dataroo \| --dataro \| --datar)
817	ac_prev=datarootdir ;;
818	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
819	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
820	datarootdir=$ac_optarg ;;
821
822	-disable-* \| --disable-*)
823	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
824	# Reject names that are not valid shell variable names.
825	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
826	as_fn_error $? "invalid feature name: $ac_useropt"
827	ac_useropt_orig=$ac_useropt
828	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
829	case $ac_user_opts in
830	*"
831	"enable_$ac_useropt"
832	"*) ;;
833	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
834	ac_unrecognized_sep=', ';;
835	esac
836	eval enable_$ac_useropt=no ;;
837
838	-docdir \| --docdir \| --docdi \| --doc \| --do)
839	ac_prev=docdir ;;
840	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
841	docdir=$ac_optarg ;;
842
843	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
844	ac_prev=dvidir ;;
845	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
846	dvidir=$ac_optarg ;;
847
848	-enable-* \| --enable-*)
849	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
850	# Reject names that are not valid shell variable names.
851	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852	as_fn_error $? "invalid feature name: $ac_useropt"
853	ac_useropt_orig=$ac_useropt
854	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
855	case $ac_user_opts in
856	*"
857	"enable_$ac_useropt"
858	"*) ;;
859	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
860	ac_unrecognized_sep=', ';;
861	esac
862	eval enable_$ac_useropt=\$ac_optarg ;;
863
864	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
865	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
866	\| --exec \| --exe \| --ex)
867	ac_prev=exec_prefix ;;
868	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
869	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
870	\| --exec=* \| --exe=* \| --ex=*)
871	exec_prefix=$ac_optarg ;;
872
873	-gas \| --gas \| --ga \| --g)
874	# Obsolete; use --with-gas.
875	with_gas=yes ;;
876
877	-help \| --help \| --hel \| --he \| -h)
878	ac_init_help=long ;;
879	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
880	ac_init_help=recursive ;;
881	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
882	ac_init_help=short ;;
883
884	-host \| --host \| --hos \| --ho)
885	ac_prev=host_alias ;;
886	-host=* \| --host=* \| --hos=* \| --ho=*)
887	host_alias=$ac_optarg ;;
888
889	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
890	ac_prev=htmldir ;;
891	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
892	\| --ht=*)
893	htmldir=$ac_optarg ;;
894
895	-includedir \| --includedir \| --includedi \| --included \| --include \
896	\| --includ \| --inclu \| --incl \| --inc)
897	ac_prev=includedir ;;
898	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
899	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
900	includedir=$ac_optarg ;;
901
902	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
903	ac_prev=infodir ;;
904	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
905	infodir=$ac_optarg ;;
906
907	-libdir \| --libdir \| --libdi \| --libd)
908	ac_prev=libdir ;;
909	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
910	libdir=$ac_optarg ;;
911
912	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
913	\| --libexe \| --libex \| --libe)
914	ac_prev=libexecdir ;;
915	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
916	\| --libexe=* \| --libex=* \| --libe=*)
917	libexecdir=$ac_optarg ;;
918
919	-localedir \| --localedir \| --localedi \| --localed \| --locale)
920	ac_prev=localedir ;;
921	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
922	localedir=$ac_optarg ;;
923
924	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
925	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
926	ac_prev=localstatedir ;;
927	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
928	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
929	localstatedir=$ac_optarg ;;
930
931	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
932	ac_prev=mandir ;;
933	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
934	mandir=$ac_optarg ;;
935
936	-nfp \| --nfp \| --nf)
937	# Obsolete; use --without-fp.
938	with_fp=no ;;
939
940	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
941	\| --no-cr \| --no-c \| -n)
942	no_create=yes ;;
943
944	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
945	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
946	no_recursion=yes ;;
947
948	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
949	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
950	\| --oldin \| --oldi \| --old \| --ol \| --o)
951	ac_prev=oldincludedir ;;
952	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
953	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
954	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
955	oldincludedir=$ac_optarg ;;
956
957	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
958	ac_prev=prefix ;;
959	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
960	prefix=$ac_optarg ;;
961
962	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
963	\| --program-pre \| --program-pr \| --program-p)
964	ac_prev=program_prefix ;;
965	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
966	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
967	program_prefix=$ac_optarg ;;
968
969	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
970	\| --program-suf \| --program-su \| --program-s)
971	ac_prev=program_suffix ;;
972	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
973	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
974	program_suffix=$ac_optarg ;;
975
976	-program-transform-name \| --program-transform-name \
977	\| --program-transform-nam \| --program-transform-na \
978	\| --program-transform-n \| --program-transform- \
979	\| --program-transform \| --program-transfor \
980	\| --program-transfo \| --program-transf \
981	\| --program-trans \| --program-tran \
982	\| --progr-tra \| --program-tr \| --program-t)
983	ac_prev=program_transform_name ;;
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	program_transform_name=$ac_optarg ;;
992
993	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
994	ac_prev=pdfdir ;;
995	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
996	pdfdir=$ac_optarg ;;
997
998	-psdir \| --psdir \| --psdi \| --psd \| --ps)
999	ac_prev=psdir ;;
1000	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1001	psdir=$ac_optarg ;;
1002
1003	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1004	\| -silent \| --silent \| --silen \| --sile \| --sil)
1005	silent=yes ;;
1006
1007	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1008	ac_prev=sbindir ;;
1009	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1010	\| --sbi=* \| --sb=*)
1011	sbindir=$ac_optarg ;;
1012
1013	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1014	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1015	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1016	\| --sha \| --sh)
1017	ac_prev=sharedstatedir ;;
1018	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1019	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1020	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1021	\| --sha=* \| --sh=*)
1022	sharedstatedir=$ac_optarg ;;
1023
1024	-site \| --site \| --sit)
1025	ac_prev=site ;;
1026	-site=* \| --site=* \| --sit=*)
1027	site=$ac_optarg ;;
1028
1029	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1030	ac_prev=srcdir ;;
1031	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1032	srcdir=$ac_optarg ;;
1033
1034	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1035	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1036	ac_prev=sysconfdir ;;
1037	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1038	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1039	sysconfdir=$ac_optarg ;;
1040
1041	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1042	ac_prev=target_alias ;;
1043	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1044	target_alias=$ac_optarg ;;
1045
1046	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1047	verbose=yes ;;
1048
1049	-version \| --version \| --versio \| --versi \| --vers \| -V)
1050	ac_init_version=: ;;
1051
1052	-with-* \| --with-*)
1053	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1054	# Reject names that are not valid shell variable names.
1055	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1056	as_fn_error $? "invalid package name: $ac_useropt"
1057	ac_useropt_orig=$ac_useropt
1058	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1059	case $ac_user_opts in
1060	*"
1061	"with_$ac_useropt"
1062	"*) ;;
1063	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1064	ac_unrecognized_sep=', ';;
1065	esac
1066	eval with_$ac_useropt=\$ac_optarg ;;
1067
1068	-without-* \| --without-*)
1069	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1070	# Reject names that are not valid shell variable names.
1071	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072	as_fn_error $? "invalid package name: $ac_useropt"
1073	ac_useropt_orig=$ac_useropt
1074	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1075	case $ac_user_opts in
1076	*"
1077	"with_$ac_useropt"
1078	"*) ;;
1079	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1080	ac_unrecognized_sep=', ';;
1081	esac
1082	eval with_$ac_useropt=no ;;
1083
1084	--x)
1085	# Obsolete; use --with-x.
1086	with_x=yes ;;
1087
1088	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1089	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1090	ac_prev=x_includes ;;
1091	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1092	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1093	x_includes=$ac_optarg ;;
1094
1095	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1096	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1097	ac_prev=x_libraries ;;
1098	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1099	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1100	x_libraries=$ac_optarg ;;
1101
1102	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1103	Try \`$0 --help' for more information"
1104	;;
1105
1106	=)
1107	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1108	# Reject names that are not valid shell variable names.
1109	case $ac_envvar in #(
1110	'' \| [0-9]* \| [!_$as_cr_alnum] )
1111	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1112	esac
1113	eval $ac_envvar=\$ac_optarg
1114	export $ac_envvar ;;
1115
1116	*)
1117	# FIXME: should be removed in autoconf 3.0.
1118	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1119	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1120	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1121	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1122	;;
1123
1124	esac
1125	done
1126
1127	if test -n "$ac_prev"; then
1128	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1129	as_fn_error $? "missing argument to $ac_option"
1130	fi
1131
1132	if test -n "$ac_unrecognized_opts"; then
1133	case $enable_option_checking in
1134	no) ;;
1135	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1136	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1137	esac
1138	fi
1139
1140	# Check all directory arguments for consistency.
1141	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1142	datadir sysconfdir sharedstatedir localstatedir includedir \
1143	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1144	libdir localedir mandir
1145	do
1146	eval ac_val=\$$ac_var
1147	# Remove trailing slashes.
1148	case $ac_val in
1149	*/ )
1150	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1151	eval $ac_var=\$ac_val;;
1152	esac
1153	# Be sure to have absolute directory names.
1154	case $ac_val in
1155	[\\/$]* \| ?:[\\/]* ) continue;;
1156	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1157	esac
1158	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1159	done
1160
1161	# There might be people who depend on the old broken behavior: `$host'
1162	# used to hold the argument of --host etc.
1163	# FIXME: To remove some day.
1164	build=$build_alias
1165	host=$host_alias
1166	target=$target_alias
1167
1168	# FIXME: To remove some day.
1169	if test "x$host_alias" != x; then
1170	if test "x$build_alias" = x; then
1171	cross_compiling=maybe
1172	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1173	If a cross compiler is detected then cross compile mode will be used" >&2
1174	elif test "x$build_alias" != "x$host_alias"; then
1175	cross_compiling=yes
1176	fi
1177	fi
1178
1179	ac_tool_prefix=
1180	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1181
1182	test "$silent" = yes && exec 6>/dev/null
1183
1184
1185	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1186	ac_ls_di=`ls -di .` &&
1187	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1188	as_fn_error $? "working directory cannot be determined"
1189	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1190	as_fn_error $? "pwd does not report name of working directory"
1191
1192
1193	# Find the source files, if location was not specified.
1194	if test -z "$srcdir"; then
1195	ac_srcdir_defaulted=yes
1196	# Try the directory containing this script, then the parent directory.
1197	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1198	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1199	X"$as_myself" : 'X$//$[^/]' \\| \
1200	X"$as_myself" : 'X$//$$' \\| \
1201	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1202	$as_echo X"$as_myself" \|
1203	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1204	s//\1/
1205	q
1206	}
1207	/^X$\/\/$[^/].*/{
1208	s//\1/
1209	q
1210	}
1211	/^X$\/\/$$/{
1212	s//\1/
1213	q
1214	}
1215	/^X$\/$.*/{
1216	s//\1/
1217	q
1218	}
1219	s/.*/./; q'`
1220	srcdir=$ac_confdir
1221	if test ! -r "$srcdir/$ac_unique_file"; then
1222	srcdir=..
1223	fi
1224	else
1225	ac_srcdir_defaulted=no
1226	fi
1227	if test ! -r "$srcdir/$ac_unique_file"; then
1228	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1229	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1230	fi
1231	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1232	ac_abs_confdir=`(
1233	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1234	pwd)`
1235	# When building in place, set srcdir=.
1236	if test "$ac_abs_confdir" = "$ac_pwd"; then
1237	srcdir=.
1238	fi
1239	# Remove unnecessary trailing slashes from srcdir.
1240	# Double slashes in file names in object file debugging info
1241	# mess up M-x gdb in Emacs.
1242	case $srcdir in
1243	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1244	esac
1245	for ac_var in $ac_precious_vars; do
1246	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1247	eval ac_env_${ac_var}_value=\$${ac_var}
1248	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1249	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1250	done
1251
1252	#
1253	# Report the --help message.
1254	#
1255	if test "$ac_init_help" = "long"; then
1256	# Omit some internal or obsolete options to make the list less imposing.
1257	# This message is too long to be a string in the A/UX 3.1 sh.
1258	cat <<_ACEOF
1259	\`configure' configures this package to adapt to many kinds of systems.
1260
1261	Usage: $0 [OPTION]... [VAR=VALUE]...
1262
1263	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1264	VAR=VALUE. See below for descriptions of some of the useful variables.
1265
1266	Defaults for the options are specified in brackets.
1267
1268	Configuration:
1269	-h, --help display this help and exit
1270	--help=short display options specific to this package
1271	--help=recursive display the short help of all the included packages
1272	-V, --version display version information and exit
1273	-q, --quiet, --silent do not print \`checking ...' messages
1274	--cache-file=FILE cache test results in FILE [disabled]
1275	-C, --config-cache alias for \`--cache-file=config.cache'
1276	-n, --no-create do not create output files
1277	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1278
1279	Installation directories:
1280	--prefix=PREFIX install architecture-independent files in PREFIX
1281	@<:@@S\|@ac_default_prefix@:>@
1282	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1283	@<:@PREFIX@:>@
1284
1285	By default, \`make install' will install all the files in
1286	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1287	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1288	for instance \`--prefix=\$HOME'.
1289
1290	For better control, use the options below.
1291
1292	Fine tuning of the installation directories:
1293	--bindir=DIR user executables [EPREFIX/bin]
1294	--sbindir=DIR system admin executables [EPREFIX/sbin]
1295	--libexecdir=DIR program executables [EPREFIX/libexec]
1296	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1297	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1298	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1299	--libdir=DIR object code libraries [EPREFIX/lib]
1300	--includedir=DIR C header files [PREFIX/include]
1301	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1302	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1303	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1304	--infodir=DIR info documentation [DATAROOTDIR/info]
1305	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1306	--mandir=DIR man documentation [DATAROOTDIR/man]
1307	--docdir=DIR documentation root @<:@DATAROOTDIR/doc/PACKAGE@:>@
1308	--htmldir=DIR html documentation [DOCDIR]
1309	--dvidir=DIR dvi documentation [DOCDIR]
1310	--pdfdir=DIR pdf documentation [DOCDIR]
1311	--psdir=DIR ps documentation [DOCDIR]
1312	_ACEOF
1313
1314	cat <<\_ACEOF
1315
1316	Program names:
1317	--program-prefix=PREFIX prepend PREFIX to installed program names
1318	--program-suffix=SUFFIX append SUFFIX to installed program names
1319	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1320	_ACEOF
1321	fi
1322
1323	if test -n "$ac_init_help"; then
1324
1325	cat <<\_ACEOF
1326
1327	Optional Features:
1328	--disable-option-checking ignore unrecognized --enable/--with options
1329	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1330	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1331	--disable-dependency-tracking speeds up one-time build
1332	--enable-dependency-tracking do not reject slow dependency extractors
1333
1334	Some influential environment variables:
1335	CC C compiler command
1336	CFLAGS C compiler flags
1337	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1338	nonstandard directory <lib dir>
1339	LIBS libraries to pass to the linker, e.g. -l<library>
1340	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1341	you have headers in a nonstandard directory <include dir>
1342	CPP C preprocessor
1343	CXX C++ compiler command
1344	CXXFLAGS C++ compiler flags
1345	F77 Fortran 77 compiler command
1346	FFLAGS Fortran 77 compiler flags
1347
1348	Use these variables to override the choices made by `configure' or to help
1349	it to find libraries and programs with nonstandard names/locations.
1350
1351	Report bugs to the package provider.
1352	_ACEOF
1353	ac_status=$?
1354	fi
1355
1356	if test "$ac_init_help" = "recursive"; then
1357	# If there are subdirs, report their specific --help.
1358	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1359	test -d "$ac_dir" \|\|
1360	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1361	continue
1362	ac_builddir=.
1363
1364	case "$ac_dir" in
1365	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1366	*)
1367	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1368	# A ".." for each directory in $ac_dir_suffix.
1369	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1370	case $ac_top_builddir_sub in
1371	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1373	esac ;;
1374	esac
1375	ac_abs_top_builddir=$ac_pwd
1376	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1377	# for backward compatibility:
1378	ac_top_builddir=$ac_top_build_prefix
1379
1380	case $srcdir in
1381	.) # We are building in place.
1382	ac_srcdir=.
1383	ac_top_srcdir=$ac_top_builddir_sub
1384	ac_abs_top_srcdir=$ac_pwd ;;
1385	[\\/]* \| ?:[\\/]* ) # Absolute name.
1386	ac_srcdir=$srcdir$ac_dir_suffix;
1387	ac_top_srcdir=$srcdir
1388	ac_abs_top_srcdir=$srcdir ;;
1389	*) # Relative name.
1390	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1391	ac_top_srcdir=$ac_top_build_prefix$srcdir
1392	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1393	esac
1394	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1395
1396	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1397	# Check for guested configure.
1398	if test -f "$ac_srcdir/configure.gnu"; then
1399	echo &&
1400	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1401	elif test -f "$ac_srcdir/configure"; then
1402	echo &&
1403	$SHELL "$ac_srcdir/configure" --help=recursive
1404	else
1405	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1406	fi \|\| ac_status=$?
1407	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1408	done
1409	fi
1410
1411	test -n "$ac_init_help" && exit $ac_status
1412	if $ac_init_version; then
1413	cat <<\_ACEOF
1414	configure
1415	generated by GNU Autoconf 2.68
1416
1417	Copyright (C) 2010 Free Software Foundation, Inc.
1418	This configure script is free software; the Free Software Foundation
1419	gives unlimited permission to copy, distribute and modify it.
1420	_ACEOF
1421	exit
1422	fi
1423
1424	## ------------------------ ##
1425	## Autoconf initialization. ##
1426	## ------------------------ ##
1427
1428	@%:@ ac_fn_c_try_compile LINENO
1429	@%:@ --------------------------
1430	@%:@ Try to compile conftest.@S\|@ac_ext, and return whether this succeeded.
1431	ac_fn_c_try_compile ()
1432	{
1433	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1434	rm -f conftest.$ac_objext
1435	if { { ac_try="$ac_compile"
1436	case "(($ac_try" in
1437	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1438	*) ac_try_echo=$ac_try;;
1439	esac
1440	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1441	$as_echo "$ac_try_echo"; } >&5
1442	(eval "$ac_compile") 2>conftest.err
1443	ac_status=$?
1444	if test -s conftest.err; then
1445	grep -v '^ *+' conftest.err >conftest.er1
1446	cat conftest.er1 >&5
1447	mv -f conftest.er1 conftest.err
1448	fi
1449	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1450	test $ac_status = 0; } && {
1451	test -z "$ac_c_werror_flag" \|\|
1452	test ! -s conftest.err
1453	} && test -s conftest.$ac_objext; then :
1454	ac_retval=0
1455	else
1456	$as_echo "$as_me: failed program was:" >&5
1457	sed 's/^/\| /' conftest.$ac_ext >&5
1458
1459	ac_retval=1
1460	fi
1461	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1462	as_fn_set_status $ac_retval
1463
1464	} @%:@ ac_fn_c_try_compile
1465
1466	@%:@ ac_fn_c_try_cpp LINENO
1467	@%:@ ----------------------
1468	@%:@ Try to preprocess conftest.@S\|@ac_ext, and return whether this succeeded.
1469	ac_fn_c_try_cpp ()
1470	{
1471	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1472	if { { ac_try="$ac_cpp conftest.$ac_ext"
1473	case "(($ac_try" in
1474	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1475	*) ac_try_echo=$ac_try;;
1476	esac
1477	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1478	$as_echo "$ac_try_echo"; } >&5
1479	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1480	ac_status=$?
1481	if test -s conftest.err; then
1482	grep -v '^ *+' conftest.err >conftest.er1
1483	cat conftest.er1 >&5
1484	mv -f conftest.er1 conftest.err
1485	fi
1486	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1487	test $ac_status = 0; } > conftest.i && {
1488	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1489	test ! -s conftest.err
1490	}; then :
1491	ac_retval=0
1492	else
1493	$as_echo "$as_me: failed program was:" >&5
1494	sed 's/^/\| /' conftest.$ac_ext >&5
1495
1496	ac_retval=1
1497	fi
1498	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1499	as_fn_set_status $ac_retval
1500
1501	} @%:@ ac_fn_c_try_cpp
1502
1503	@%:@ ac_fn_cxx_try_compile LINENO
1504	@%:@ ----------------------------
1505	@%:@ Try to compile conftest.@S\|@ac_ext, and return whether this succeeded.
1506	ac_fn_cxx_try_compile ()
1507	{
1508	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1509	rm -f conftest.$ac_objext
1510	if { { ac_try="$ac_compile"
1511	case "(($ac_try" in
1512	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1513	*) ac_try_echo=$ac_try;;
1514	esac
1515	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1516	$as_echo "$ac_try_echo"; } >&5
1517	(eval "$ac_compile") 2>conftest.err
1518	ac_status=$?
1519	if test -s conftest.err; then
1520	grep -v '^ *+' conftest.err >conftest.er1
1521	cat conftest.er1 >&5
1522	mv -f conftest.er1 conftest.err
1523	fi
1524	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1525	test $ac_status = 0; } && {
1526	test -z "$ac_cxx_werror_flag" \|\|
1527	test ! -s conftest.err
1528	} && test -s conftest.$ac_objext; then :
1529	ac_retval=0
1530	else
1531	$as_echo "$as_me: failed program was:" >&5
1532	sed 's/^/\| /' conftest.$ac_ext >&5
1533
1534	ac_retval=1
1535	fi
1536	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1537	as_fn_set_status $ac_retval
1538
1539	} @%:@ ac_fn_cxx_try_compile
1540
1541	@%:@ ac_fn_f77_try_compile LINENO
1542	@%:@ ----------------------------
1543	@%:@ Try to compile conftest.@S\|@ac_ext, and return whether this succeeded.
1544	ac_fn_f77_try_compile ()
1545	{
1546	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547	rm -f conftest.$ac_objext
1548	if { { ac_try="$ac_compile"
1549	case "(($ac_try" in
1550	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1551	*) ac_try_echo=$ac_try;;
1552	esac
1553	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554	$as_echo "$ac_try_echo"; } >&5
1555	(eval "$ac_compile") 2>conftest.err
1556	ac_status=$?
1557	if test -s conftest.err; then
1558	grep -v '^ *+' conftest.err >conftest.er1
1559	cat conftest.er1 >&5
1560	mv -f conftest.er1 conftest.err
1561	fi
1562	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563	test $ac_status = 0; } && {
1564	test -z "$ac_f77_werror_flag" \|\|
1565	test ! -s conftest.err
1566	} && test -s conftest.$ac_objext; then :
1567	ac_retval=0
1568	else
1569	$as_echo "$as_me: failed program was:" >&5
1570	sed 's/^/\| /' conftest.$ac_ext >&5
1571
1572	ac_retval=1
1573	fi
1574	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1575	as_fn_set_status $ac_retval
1576
1577	} @%:@ ac_fn_f77_try_compile
1578
1579	@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1580	@%:@ -------------------------------------------------------
1581	@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
1582	@%:@ the include files in INCLUDES and setting the cache variable VAR
1583	@%:@ accordingly.
1584	ac_fn_c_check_header_mongrel ()
1585	{
1586	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587	if eval \${$3+:} false; then :
1588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1589	$as_echo_n "checking for $2... " >&6; }
1590	if eval \${$3+:} false; then :
1591	$as_echo_n "(cached) " >&6
1592	fi
1593	eval ac_res=\$$3
1594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1595	$as_echo "$ac_res" >&6; }
1596	else
1597	# Is the header compilable?
1598	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1599	$as_echo_n "checking $2 usability... " >&6; }
1600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1601	/* end confdefs.h. */
1602	$4
1603	@%:@include <$2>
1604	_ACEOF
1605	if ac_fn_c_try_compile "$LINENO"; then :
1606	ac_header_compiler=yes
1607	else
1608	ac_header_compiler=no
1609	fi
1610	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1612	$as_echo "$ac_header_compiler" >&6; }
1613
1614	# Is the header present?
1615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1616	$as_echo_n "checking $2 presence... " >&6; }
1617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618	/* end confdefs.h. */
1619	@%:@include <$2>
1620	_ACEOF
1621	if ac_fn_c_try_cpp "$LINENO"; then :
1622	ac_header_preproc=yes
1623	else
1624	ac_header_preproc=no
1625	fi
1626	rm -f conftest.err conftest.i conftest.$ac_ext
1627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1628	$as_echo "$ac_header_preproc" >&6; }
1629
1630	# So? What about this header?
1631	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1632	yes:no: )
1633	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1634	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1635	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1636	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1637	;;
1638	no:yes:* )
1639	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1640	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1641	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1642	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1644	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1645	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1646	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1647	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1648	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1649	;;
1650	esac
1651	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1652	$as_echo_n "checking for $2... " >&6; }
1653	if eval \${$3+:} false; then :
1654	$as_echo_n "(cached) " >&6
1655	else
1656	eval "$3=\$ac_header_compiler"
1657	fi
1658	eval ac_res=\$$3
1659	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1660	$as_echo "$ac_res" >&6; }
1661	fi
1662	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663
1664	} @%:@ ac_fn_c_check_header_mongrel
1665
1666	@%:@ ac_fn_c_try_run LINENO
1667	@%:@ ----------------------
1668	@%:@ Try to link conftest.@S\|@ac_ext, and return whether this succeeded. Assumes
1669	@%:@ that executables can be run.
1670	ac_fn_c_try_run ()
1671	{
1672	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673	if { { ac_try="$ac_link"
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_link") 2>&5
1681	ac_status=$?
1682	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1683	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1684	{ { case "(($ac_try" in
1685	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1686	*) ac_try_echo=$ac_try;;
1687	esac
1688	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1689	$as_echo "$ac_try_echo"; } >&5
1690	(eval "$ac_try") 2>&5
1691	ac_status=$?
1692	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1693	test $ac_status = 0; }; }; then :
1694	ac_retval=0
1695	else
1696	$as_echo "$as_me: program exited with status $ac_status" >&5
1697	$as_echo "$as_me: failed program was:" >&5
1698	sed 's/^/\| /' conftest.$ac_ext >&5
1699
1700	ac_retval=$ac_status
1701	fi
1702	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1703	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704	as_fn_set_status $ac_retval
1705
1706	} @%:@ ac_fn_c_try_run
1707
1708	@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1709	@%:@ -------------------------------------------------------
1710	@%:@ Tests whether HEADER exists and can be compiled using the include files in
1711	@%:@ INCLUDES, setting the cache variable VAR accordingly.
1712	ac_fn_c_check_header_compile ()
1713	{
1714	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1716	$as_echo_n "checking for $2... " >&6; }
1717	if eval \${$3+:} false; then :
1718	$as_echo_n "(cached) " >&6
1719	else
1720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1721	/* end confdefs.h. */
1722	$4
1723	@%:@include <$2>
1724	_ACEOF
1725	if ac_fn_c_try_compile "$LINENO"; then :
1726	eval "$3=yes"
1727	else
1728	eval "$3=no"
1729	fi
1730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1731	fi
1732	eval ac_res=\$$3
1733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1734	$as_echo "$ac_res" >&6; }
1735	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1736
1737	} @%:@ ac_fn_c_check_header_compile
1738
1739	@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1740	@%:@ -------------------------------------------
1741	@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
1742	@%:@ variable VAR accordingly.
1743	ac_fn_c_check_type ()
1744	{
1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747	$as_echo_n "checking for $2... " >&6; }
1748	if eval \${$3+:} false; then :
1749	$as_echo_n "(cached) " >&6
1750	else
1751	eval "$3=no"
1752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1753	/* end confdefs.h. */
1754	$4
1755	int
1756	main ()
1757	{
1758	if (sizeof ($2))
1759	return 0;
1760	;
1761	return 0;
1762	}
1763	_ACEOF
1764	if ac_fn_c_try_compile "$LINENO"; then :
1765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766	/* end confdefs.h. */
1767	$4
1768	int
1769	main ()
1770	{
1771	if (sizeof (($2)))
1772	return 0;
1773	;
1774	return 0;
1775	}
1776	_ACEOF
1777	if ac_fn_c_try_compile "$LINENO"; then :
1778
1779	else
1780	eval "$3=yes"
1781	fi
1782	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1783	fi
1784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785	fi
1786	eval ac_res=\$$3
1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788	$as_echo "$ac_res" >&6; }
1789	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790
1791	} @%:@ ac_fn_c_check_type
1792	cat >config.log <<_ACEOF
1793	This file contains any messages produced by compilers while
1794	running configure, to aid debugging if configure makes a mistake.
1795
1796	It was created by $as_me, which was
1797	generated by GNU Autoconf 2.68. Invocation command line was
1798
1799	$ $0 $@
1800
1801	_ACEOF
1802	exec 5>>config.log
1803	{
1804	cat <<_ASUNAME
1805	## --------- ##
1806	## Platform. ##
1807	## --------- ##
1808
1809	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1810	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1811	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1812	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1813	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1814
1815	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1816	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1817
1818	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1819	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1820	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1821	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1822	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1823	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1824	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1825
1826	_ASUNAME
1827
1828	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1829	for as_dir in $PATH
1830	do
1831	IFS=$as_save_IFS
1832	test -z "$as_dir" && as_dir=.
1833	$as_echo "PATH: $as_dir"
1834	done
1835	IFS=$as_save_IFS
1836
1837	} >&5
1838
1839	cat >&5 <<_ACEOF
1840
1841
1842	## ----------- ##
1843	## Core tests. ##
1844	## ----------- ##
1845
1846	_ACEOF
1847
1848
1849	# Keep a trace of the command line.
1850	# Strip out --no-create and --no-recursion so they do not pile up.
1851	# Strip out --silent because we don't want to record it for future runs.
1852	# Also quote any args containing shell meta-characters.
1853	# Make two passes to allow for proper duplicate-argument suppression.
1854	ac_configure_args=
1855	ac_configure_args0=
1856	ac_configure_args1=
1857	ac_must_keep_next=false
1858	for ac_pass in 1 2
1859	do
1860	for ac_arg
1861	do
1862	case $ac_arg in
1863	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1864	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1865	\| -silent \| --silent \| --silen \| --sile \| --sil)
1866	continue ;;
1867	\')
1868	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1869	esac
1870	case $ac_pass in
1871	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1872	2)
1873	as_fn_append ac_configure_args1 " '$ac_arg'"
1874	if test $ac_must_keep_next = true; then
1875	ac_must_keep_next=false # Got value, back to normal.
1876	else
1877	case $ac_arg in
1878	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1879	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1880	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1881	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1882	case "$ac_configure_args0 " in
1883	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1884	esac
1885	;;
1886	-* ) ac_must_keep_next=true ;;
1887	esac
1888	fi
1889	as_fn_append ac_configure_args " '$ac_arg'"
1890	;;
1891	esac
1892	done
1893	done
1894	{ ac_configure_args0=; unset ac_configure_args0;}
1895	{ ac_configure_args1=; unset ac_configure_args1;}
1896
1897	# When interrupted or exit'd, cleanup temporary files, and complete
1898	# config.log. We remove comments because anyway the quotes in there
1899	# would cause problems or look ugly.
1900	# WARNING: Use '\'' to represent an apostrophe within the trap.
1901	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1902	trap 'exit_status=$?
1903	# Save into config.log some information that might help in debugging.
1904	{
1905	echo
1906
1907	$as_echo "## ---------------- ##
1908	## Cache variables. ##
1909	## ---------------- ##"
1910	echo
1911	# The following way of writing the cache mishandles newlines in values,
1912	(
1913	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1914	eval ac_val=\$$ac_var
1915	case $ac_val in #(
1916	${as_nl})
1917	case $ac_var in #(
1918	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1919	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1920	esac
1921	case $ac_var in #(
1922	_ \| IFS \| as_nl) ;; #(
1923	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1924	*) { eval $ac_var=; unset $ac_var;} ;;
1925	esac ;;
1926	esac
1927	done
1928	(set) 2>&1 \|
1929	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1930	${as_nl}ac_space=\ )
1931	sed -n \
1932	"s/'\''/'\''\\\\'\'''\''/g;
1933	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1934	;; #(
1935	*)
1936	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1937	;;
1938	esac \|
1939	sort
1940	)
1941	echo
1942
1943	$as_echo "## ----------------- ##
1944	## Output variables. ##
1945	## ----------------- ##"
1946	echo
1947	for ac_var in $ac_subst_vars
1948	do
1949	eval ac_val=\$$ac_var
1950	case $ac_val in
1951	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1952	esac
1953	$as_echo "$ac_var='\''$ac_val'\''"
1954	done \| sort
1955	echo
1956
1957	if test -n "$ac_subst_files"; then
1958	$as_echo "## ------------------- ##
1959	## File substitutions. ##
1960	## ------------------- ##"
1961	echo
1962	for ac_var in $ac_subst_files
1963	do
1964	eval ac_val=\$$ac_var
1965	case $ac_val in
1966	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1967	esac
1968	$as_echo "$ac_var='\''$ac_val'\''"
1969	done \| sort
1970	echo
1971	fi
1972
1973	if test -s confdefs.h; then
1974	$as_echo "## ----------- ##
1975	## confdefs.h. ##
1976	## ----------- ##"
1977	echo
1978	cat confdefs.h
1979	echo
1980	fi
1981	test "$ac_signal" != 0 &&
1982	$as_echo "$as_me: caught signal $ac_signal"
1983	$as_echo "$as_me: exit $exit_status"
1984	} >&5
1985	rm -f core .core core.conftest. &&
1986	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1987	exit $exit_status
1988	' 0
1989	for ac_signal in 1 2 13 15; do
1990	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1991	done
1992	ac_signal=0
1993
1994	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1995	rm -f -r conftest* confdefs.h
1996
1997	$as_echo "/* confdefs.h */" > confdefs.h
1998
1999	# Predefined preprocessor variables.
2000
2001	cat >>confdefs.h <<_ACEOF
2002	@%:@define PACKAGE_NAME "$PACKAGE_NAME"
2003	_ACEOF
2004
2005	cat >>confdefs.h <<_ACEOF
2006	@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2007	_ACEOF
2008
2009	cat >>confdefs.h <<_ACEOF
2010	@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
2011	_ACEOF
2012
2013	cat >>confdefs.h <<_ACEOF
2014	@%:@define PACKAGE_STRING "$PACKAGE_STRING"
2015	_ACEOF
2016
2017	cat >>confdefs.h <<_ACEOF
2018	@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2019	_ACEOF
2020
2021	cat >>confdefs.h <<_ACEOF
2022	@%:@define PACKAGE_URL "$PACKAGE_URL"
2023	_ACEOF
2024
2025
2026	# Let the site file select an alternate cache file if it wants to.
2027	# Prefer an explicitly selected file to automatically selected ones.
2028	ac_site_file1=NONE
2029	ac_site_file2=NONE
2030	if test -n "$CONFIG_SITE"; then
2031	# We do not want a PATH search for config.site.
2032	case $CONFIG_SITE in @%:@((
2033	-*) ac_site_file1=./$CONFIG_SITE;;
2034	/) ac_site_file1=$CONFIG_SITE;;
2035	*) ac_site_file1=./$CONFIG_SITE;;
2036	esac
2037	elif test "x$prefix" != xNONE; then
2038	ac_site_file1=$prefix/share/config.site
2039	ac_site_file2=$prefix/etc/config.site
2040	else
2041	ac_site_file1=$ac_default_prefix/share/config.site
2042	ac_site_file2=$ac_default_prefix/etc/config.site
2043	fi
2044	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2045	do
2046	test "x$ac_site_file" = xNONE && continue
2047	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2048	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2049	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2050	sed 's/^/\| /' "$ac_site_file" >&5
2051	. "$ac_site_file" \
2052	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2053	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2054	as_fn_error $? "failed to load site script $ac_site_file
2055	See \`config.log' for more details" "$LINENO" 5; }
2056	fi
2057	done
2058
2059	if test -r "$cache_file"; then
2060	# Some versions of bash will fail to source /dev/null (special files
2061	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2062	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2064	$as_echo "$as_me: loading cache $cache_file" >&6;}
2065	case $cache_file in
2066	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2067	*) . "./$cache_file";;
2068	esac
2069	fi
2070	else
2071	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2072	$as_echo "$as_me: creating cache $cache_file" >&6;}
2073	>$cache_file
2074	fi
2075
2076	# Check that the precious variables saved in the cache have kept the same
2077	# value.
2078	ac_cache_corrupted=false
2079	for ac_var in $ac_precious_vars; do
2080	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2081	eval ac_new_set=\$ac_env_${ac_var}_set
2082	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2083	eval ac_new_val=\$ac_env_${ac_var}_value
2084	case $ac_old_set,$ac_new_set in
2085	set,)
2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2087	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2088	ac_cache_corrupted=: ;;
2089	,set)
2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2091	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2092	ac_cache_corrupted=: ;;
2093	,);;
2094	*)
2095	if test "x$ac_old_val" != "x$ac_new_val"; then
2096	# differences in whitespace do not lead to failure.
2097	ac_old_val_w=`echo x $ac_old_val`
2098	ac_new_val_w=`echo x $ac_new_val`
2099	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2101	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2102	ac_cache_corrupted=:
2103	else
2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2105	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2106	eval $ac_var=\$ac_old_val
2107	fi
2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2109	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2111	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2112	fi;;
2113	esac
2114	# Pass precious variables to config.status.
2115	if test "$ac_new_set" = set; then
2116	case $ac_new_val in
2117	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2118	*) ac_arg=$ac_var=$ac_new_val ;;
2119	esac
2120	case " $ac_configure_args " in
2121	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2122	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2123	esac
2124	fi
2125	done
2126	if $ac_cache_corrupted; then
2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2128	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2129	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2130	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2131	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2132	fi
2133	## -------------------- ##
2134	## Main body of script. ##
2135	## -------------------- ##
2136
2137	ac_ext=c
2138	ac_cpp='$CPP $CPPFLAGS'
2139	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2140	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2141	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2142
2143
2144	ac_aux_dir=
2145	for ac_dir in config "$srcdir"/config; do
2146	if test -f "$ac_dir/install-sh"; then
2147	ac_aux_dir=$ac_dir
2148	ac_install_sh="$ac_aux_dir/install-sh -c"
2149	break
2150	elif test -f "$ac_dir/install.sh"; then
2151	ac_aux_dir=$ac_dir
2152	ac_install_sh="$ac_aux_dir/install.sh -c"
2153	break
2154	elif test -f "$ac_dir/shtool"; then
2155	ac_aux_dir=$ac_dir
2156	ac_install_sh="$ac_aux_dir/shtool install -c"
2157	break
2158	fi
2159	done
2160	if test -z "$ac_aux_dir"; then
2161	as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2162	fi
2163
2164	# These three variables are undocumented and unsupported,
2165	# and are intended to be withdrawn in a future Autoconf release.
2166	# They can cause serious problems if a builder's source tree is in a directory
2167	# whose full name contains unusual characters.
2168	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2169	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2170	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2171
2172
2173	am__api_version='1.11'
2174
2175	# Find a good install program. We prefer a C program (faster),
2176	# so one script is as good as another. But avoid the broken or
2177	# incompatible versions:
2178	# SysV /etc/install, /usr/sbin/install
2179	# SunOS /usr/etc/install
2180	# IRIX /sbin/install
2181	# AIX /bin/install
2182	# AmigaOS /C/install, which installs bootblocks on floppy discs
2183	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2184	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2185	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2186	# OS/2's system install, which has a completely different semantic
2187	# ./install, which can be erroneously created by make from ./install.sh.
2188	# Reject install programs that cannot install multiple files.
2189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2190	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2191	if test -z "$INSTALL"; then
2192	if ${ac_cv_path_install+:} false; then :
2193	$as_echo_n "(cached) " >&6
2194	else
2195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2196	for as_dir in $PATH
2197	do
2198	IFS=$as_save_IFS
2199	test -z "$as_dir" && as_dir=.
2200	# Account for people who put trailing slashes in PATH elements.
2201	case $as_dir/ in @%:@((
2202	./ \| .// \| /[cC]/* \| \
2203	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2204	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2205	/usr/ucb/* ) ;;
2206	*)
2207	# OSF1 and SCO ODT 3.0 have their own names for install.
2208	# Don't use installbsd from OSF since it installs stuff as root
2209	# by default.
2210	for ac_prog in ginstall scoinst install; do
2211	for ac_exec_ext in '' $ac_executable_extensions; do
2212	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2213	if test $ac_prog = install &&
2214	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2215	# AIX install. It has an incompatible calling convention.
2216	:
2217	elif test $ac_prog = install &&
2218	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2219	# program-specific install script used by HP pwplus--don't use.
2220	:
2221	else
2222	rm -rf conftest.one conftest.two conftest.dir
2223	echo one > conftest.one
2224	echo two > conftest.two
2225	mkdir conftest.dir
2226	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2227	test -s conftest.one && test -s conftest.two &&
2228	test -s conftest.dir/conftest.one &&
2229	test -s conftest.dir/conftest.two
2230	then
2231	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2232	break 3
2233	fi
2234	fi
2235	fi
2236	done
2237	done
2238	;;
2239	esac
2240
2241	done
2242	IFS=$as_save_IFS
2243
2244	rm -rf conftest.one conftest.two conftest.dir
2245
2246	fi
2247	if test "${ac_cv_path_install+set}" = set; then
2248	INSTALL=$ac_cv_path_install
2249	else
2250	# As a last resort, use the slow shell script. Don't cache a
2251	# value for INSTALL within a source directory, because that will
2252	# break other packages using the cache if that directory is
2253	# removed, or if the value is a relative name.
2254	INSTALL=$ac_install_sh
2255	fi
2256	fi
2257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2258	$as_echo "$INSTALL" >&6; }
2259
2260	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2261	# It thinks the first close brace ends the variable substitution.
2262	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2263
2264	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2265
2266	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2267
2268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2269	$as_echo_n "checking whether build environment is sane... " >&6; }
2270	# Just in case
2271	sleep 1
2272	echo timestamp > conftest.file
2273	# Reject unsafe characters in $srcdir or the absolute working directory
2274	# name. Accept space and tab only in the latter.
2275	am_lf='
2276	'
2277	case `pwd` in
2278	[\\\"\#\$\&\'\`$am_lf])
2279	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2280	esac
2281	case $srcdir in
2282	[\\\"\#\$\&\'\`$am_lf\ \ ])
2283	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2284	esac
2285
2286	# Do `set' in a subshell so we don't clobber the current shell's
2287	# arguments. Must try -L first in case configure is actually a
2288	# symlink; some systems play weird games with the mod time of symlinks
2289	# (eg FreeBSD returns the mod time of the symlink's containing
2290	# directory).
2291	if (
2292	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2293	if test "$*" = "X"; then
2294	# -L didn't work.
2295	set X `ls -t "$srcdir/configure" conftest.file`
2296	fi
2297	rm -f conftest.file
2298	if test "$*" != "X $srcdir/configure conftest.file" \
2299	&& test "$*" != "X conftest.file $srcdir/configure"; then
2300
2301	# If neither matched, then we have a broken ls. This can happen
2302	# if, for instance, CONFIG_SHELL is bash and it inherits a
2303	# broken ls alias from the environment. This has actually
2304	# happened. Such a system could not be considered "sane".
2305	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2306	alias in your environment" "$LINENO" 5
2307	fi
2308
2309	test "$2" = conftest.file
2310	)
2311	then
2312	# Ok.
2313	:
2314	else
2315	as_fn_error $? "newly created file is older than distributed files!
2316	Check your system clock" "$LINENO" 5
2317	fi
2318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2319	$as_echo "yes" >&6; }
2320	test "$program_prefix" != NONE &&
2321	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2322	# Use a double $ so make ignores it.
2323	test "$program_suffix" != NONE &&
2324	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2325	# Double any \ or $.
2326	# By default was `s,x,x', remove it if useless.
2327	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2328	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2329
2330	# expand $ac_aux_dir to an absolute path
2331	am_aux_dir=`cd $ac_aux_dir && pwd`
2332
2333	if test x"${MISSING+set}" != xset; then
2334	case $am_aux_dir in
2335	\ \| \ )
2336	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2337	*)
2338	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2339	esac
2340	fi
2341	# Use eval to expand $SHELL
2342	if eval "$MISSING --run true"; then
2343	am_missing_run="$MISSING --run "
2344	else
2345	am_missing_run=
2346	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2347	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2348	fi
2349
2350	if test x"${install_sh}" != xset; then
2351	case $am_aux_dir in
2352	\ \| \ )
2353	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2354	*)
2355	install_sh="\${SHELL} $am_aux_dir/install-sh"
2356	esac
2357	fi
2358
2359	# Installed binaries are usually stripped using `strip' when the user
2360	# run `make install-strip'. However `strip' might not be the right
2361	# tool to use in cross-compilation environments, therefore Automake
2362	# will honor the `STRIP' environment variable to overrule this program.
2363	if test "$cross_compiling" != no; then
2364	if test -n "$ac_tool_prefix"; then
2365	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2366	set dummy ${ac_tool_prefix}strip; ac_word=$2
2367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2368	$as_echo_n "checking for $ac_word... " >&6; }
2369	if ${ac_cv_prog_STRIP+:} false; then :
2370	$as_echo_n "(cached) " >&6
2371	else
2372	if test -n "$STRIP"; then
2373	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2374	else
2375	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376	for as_dir in $PATH
2377	do
2378	IFS=$as_save_IFS
2379	test -z "$as_dir" && as_dir=.
2380	for ac_exec_ext in '' $ac_executable_extensions; do
2381	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2382	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2383	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2384	break 2
2385	fi
2386	done
2387	done
2388	IFS=$as_save_IFS
2389
2390	fi
2391	fi
2392	STRIP=$ac_cv_prog_STRIP
2393	if test -n "$STRIP"; then
2394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2395	$as_echo "$STRIP" >&6; }
2396	else
2397	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2398	$as_echo "no" >&6; }
2399	fi
2400
2401
2402	fi
2403	if test -z "$ac_cv_prog_STRIP"; then
2404	ac_ct_STRIP=$STRIP
2405	# Extract the first word of "strip", so it can be a program name with args.
2406	set dummy strip; ac_word=$2
2407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408	$as_echo_n "checking for $ac_word... " >&6; }
2409	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2410	$as_echo_n "(cached) " >&6
2411	else
2412	if test -n "$ac_ct_STRIP"; then
2413	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2414	else
2415	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416	for as_dir in $PATH
2417	do
2418	IFS=$as_save_IFS
2419	test -z "$as_dir" && as_dir=.
2420	for ac_exec_ext in '' $ac_executable_extensions; do
2421	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422	ac_cv_prog_ac_ct_STRIP="strip"
2423	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2424	break 2
2425	fi
2426	done
2427	done
2428	IFS=$as_save_IFS
2429
2430	fi
2431	fi
2432	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2433	if test -n "$ac_ct_STRIP"; then
2434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2435	$as_echo "$ac_ct_STRIP" >&6; }
2436	else
2437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2438	$as_echo "no" >&6; }
2439	fi
2440
2441	if test "x$ac_ct_STRIP" = x; then
2442	STRIP=":"
2443	else
2444	case $cross_compiling:$ac_tool_warned in
2445	yes:)
2446	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2447	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2448	ac_tool_warned=yes ;;
2449	esac
2450	STRIP=$ac_ct_STRIP
2451	fi
2452	else
2453	STRIP="$ac_cv_prog_STRIP"
2454	fi
2455
2456	fi
2457	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2458
2459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2460	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2461	if test -z "$MKDIR_P"; then
2462	if ${ac_cv_path_mkdir+:} false; then :
2463	$as_echo_n "(cached) " >&6
2464	else
2465	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2466	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2467	do
2468	IFS=$as_save_IFS
2469	test -z "$as_dir" && as_dir=.
2470	for ac_prog in mkdir gmkdir; do
2471	for ac_exec_ext in '' $ac_executable_extensions; do
2472	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2473	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2474	'mkdir (GNU coreutils) '* \| \
2475	'mkdir (coreutils) '* \| \
2476	'mkdir (fileutils) '4.1*)
2477	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2478	break 3;;
2479	esac
2480	done
2481	done
2482	done
2483	IFS=$as_save_IFS
2484
2485	fi
2486
2487	test -d ./--version && rmdir ./--version
2488	if test "${ac_cv_path_mkdir+set}" = set; then
2489	MKDIR_P="$ac_cv_path_mkdir -p"
2490	else
2491	# As a last resort, use the slow shell script. Don't cache a
2492	# value for MKDIR_P within a source directory, because that will
2493	# break other packages using the cache if that directory is
2494	# removed, or if the value is a relative name.
2495	MKDIR_P="$ac_install_sh -d"
2496	fi
2497	fi
2498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2499	$as_echo "$MKDIR_P" >&6; }
2500
2501	mkdir_p="$MKDIR_P"
2502	case $mkdir_p in
2503	[\\/$]* \| ?:[\\/]*) ;;
2504	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2505	esac
2506
2507	for ac_prog in gawk mawk nawk awk
2508	do
2509	# Extract the first word of "$ac_prog", so it can be a program name with args.
2510	set dummy $ac_prog; ac_word=$2
2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2512	$as_echo_n "checking for $ac_word... " >&6; }
2513	if ${ac_cv_prog_AWK+:} false; then :
2514	$as_echo_n "(cached) " >&6
2515	else
2516	if test -n "$AWK"; then
2517	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2518	else
2519	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2520	for as_dir in $PATH
2521	do
2522	IFS=$as_save_IFS
2523	test -z "$as_dir" && as_dir=.
2524	for ac_exec_ext in '' $ac_executable_extensions; do
2525	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2526	ac_cv_prog_AWK="$ac_prog"
2527	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2528	break 2
2529	fi
2530	done
2531	done
2532	IFS=$as_save_IFS
2533
2534	fi
2535	fi
2536	AWK=$ac_cv_prog_AWK
2537	if test -n "$AWK"; then
2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2539	$as_echo "$AWK" >&6; }
2540	else
2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2542	$as_echo "no" >&6; }
2543	fi
2544
2545
2546	test -n "$AWK" && break
2547	done
2548
2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2550	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2551	set x ${MAKE-make}
2552	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2553	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2554	$as_echo_n "(cached) " >&6
2555	else
2556	cat >conftest.make <<\_ACEOF
2557	SHELL = /bin/sh
2558	all:
2559	@echo '@@@%%%=$(MAKE)=@@@%%%'
2560	_ACEOF
2561	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2562	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2563	@@@%%%=?=@@@%%%*)
2564	eval ac_cv_prog_make_${ac_make}_set=yes;;
2565	*)
2566	eval ac_cv_prog_make_${ac_make}_set=no;;
2567	esac
2568	rm -f conftest.make
2569	fi
2570	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2572	$as_echo "yes" >&6; }
2573	SET_MAKE=
2574	else
2575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2576	$as_echo "no" >&6; }
2577	SET_MAKE="MAKE=${MAKE-make}"
2578	fi
2579
2580	rm -rf .tst 2>/dev/null
2581	mkdir .tst 2>/dev/null
2582	if test -d .tst; then
2583	am__leading_dot=.
2584	else
2585	am__leading_dot=_
2586	fi
2587	rmdir .tst 2>/dev/null
2588
2589	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2590	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2591	# is not polluted with repeated "-I."
2592	am__isrc=' -I$(srcdir)'
2593	# test to see if srcdir already configured
2594	if test -f $srcdir/config.status; then
2595	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2596	fi
2597	fi
2598
2599	# test whether we have cygpath
2600	if test -z "$CYGPATH_W"; then
2601	if (cygpath --version) >/dev/null 2>/dev/null; then
2602	CYGPATH_W='cygpath -w'
2603	else
2604	CYGPATH_W=echo
2605	fi
2606	fi
2607
2608
2609	# Define the identity of the package.
2610	PACKAGE=Tracy
2611	VERSION=3.5
2612
2613
2614	cat >>confdefs.h <<_ACEOF
2615	@%:@define PACKAGE "$PACKAGE"
2616	_ACEOF
2617
2618
2619	cat >>confdefs.h <<_ACEOF
2620	@%:@define VERSION "$VERSION"
2621	_ACEOF
2622
2623	# Some tools Automake needs.
2624
2625	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2626
2627
2628	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2629
2630
2631	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2632
2633
2634	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2635
2636
2637	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2638
2639	# We need awk for the "check" target. The system "awk" is bad on
2640	# some platforms.
2641	# Always define AMTAR for backward compatibility. Yes, it's still used
2642	# in the wild :-( We should find a proper way to deprecate it ...
2643	AMTAR='$${TAR-tar}'
2644
2645	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2646
2647
2648
2649
2650
2651	ac_config_headers="$ac_config_headers config.h"
2652
2653	# Checks for programs.
2654	for ac_prog in gawk mawk nawk awk
2655	do
2656	# Extract the first word of "$ac_prog", so it can be a program name with args.
2657	set dummy $ac_prog; ac_word=$2
2658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2659	$as_echo_n "checking for $ac_word... " >&6; }
2660	if ${ac_cv_prog_AWK+:} false; then :
2661	$as_echo_n "(cached) " >&6
2662	else
2663	if test -n "$AWK"; then
2664	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2665	else
2666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2667	for as_dir in $PATH
2668	do
2669	IFS=$as_save_IFS
2670	test -z "$as_dir" && as_dir=.
2671	for ac_exec_ext in '' $ac_executable_extensions; do
2672	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2673	ac_cv_prog_AWK="$ac_prog"
2674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2675	break 2
2676	fi
2677	done
2678	done
2679	IFS=$as_save_IFS
2680
2681	fi
2682	fi
2683	AWK=$ac_cv_prog_AWK
2684	if test -n "$AWK"; then
2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2686	$as_echo "$AWK" >&6; }
2687	else
2688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2689	$as_echo "no" >&6; }
2690	fi
2691
2692
2693	test -n "$AWK" && break
2694	done
2695
2696	# Check for compiler in this order
2697	# icc is on the Cluster
2698	# gcc otherwise MAC, Linux
2699	ac_ext=c
2700	ac_cpp='$CPP $CPPFLAGS'
2701	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2702	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2703	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2704	if test -n "$ac_tool_prefix"; then
2705	for ac_prog in icc gcc
2706	do
2707	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2708	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2709	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2710	$as_echo_n "checking for $ac_word... " >&6; }
2711	if ${ac_cv_prog_CC+:} false; then :
2712	$as_echo_n "(cached) " >&6
2713	else
2714	if test -n "$CC"; then
2715	ac_cv_prog_CC="$CC" # Let the user override the test.
2716	else
2717	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2718	for as_dir in $PATH
2719	do
2720	IFS=$as_save_IFS
2721	test -z "$as_dir" && as_dir=.
2722	for ac_exec_ext in '' $ac_executable_extensions; do
2723	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2724	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2725	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2726	break 2
2727	fi
2728	done
2729	done
2730	IFS=$as_save_IFS
2731
2732	fi
2733	fi
2734	CC=$ac_cv_prog_CC
2735	if test -n "$CC"; then
2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2737	$as_echo "$CC" >&6; }
2738	else
2739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2740	$as_echo "no" >&6; }
2741	fi
2742
2743
2744	test -n "$CC" && break
2745	done
2746	fi
2747	if test -z "$CC"; then
2748	ac_ct_CC=$CC
2749	for ac_prog in icc gcc
2750	do
2751	# Extract the first word of "$ac_prog", so it can be a program name with args.
2752	set dummy $ac_prog; ac_word=$2
2753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2754	$as_echo_n "checking for $ac_word... " >&6; }
2755	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2756	$as_echo_n "(cached) " >&6
2757	else
2758	if test -n "$ac_ct_CC"; then
2759	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2760	else
2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762	for as_dir in $PATH
2763	do
2764	IFS=$as_save_IFS
2765	test -z "$as_dir" && as_dir=.
2766	for ac_exec_ext in '' $ac_executable_extensions; do
2767	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2768	ac_cv_prog_ac_ct_CC="$ac_prog"
2769	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2770	break 2
2771	fi
2772	done
2773	done
2774	IFS=$as_save_IFS
2775
2776	fi
2777	fi
2778	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2779	if test -n "$ac_ct_CC"; then
2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2781	$as_echo "$ac_ct_CC" >&6; }
2782	else
2783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784	$as_echo "no" >&6; }
2785	fi
2786
2787
2788	test -n "$ac_ct_CC" && break
2789	done
2790
2791	if test "x$ac_ct_CC" = x; then
2792	CC=""
2793	else
2794	case $cross_compiling:$ac_tool_warned in
2795	yes:)
2796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2797	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2798	ac_tool_warned=yes ;;
2799	esac
2800	CC=$ac_ct_CC
2801	fi
2802	fi
2803
2804
2805	test -z "$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	DEPDIR="${am__leading_dot}deps"
3297
3298	ac_config_commands="$ac_config_commands depfiles"
3299
3300
3301	am_make=${MAKE-make}
3302	cat > confinc << 'END'
3303	am__doit:
3304	@echo this is the am__doit target
3305	.PHONY: am__doit
3306	END
3307	# If we don't find an include directive, just comment out the code.
3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3309	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3310	am__include="#"
3311	am__quote=
3312	_am_result=none
3313	# First try GNU make style include.
3314	echo "include confinc" > confmf
3315	# Ignore all kinds of additional output from `make'.
3316	case `$am_make -s -f confmf 2> /dev/null` in #(
3317	the\ am__doit\ target)
3318	am__include=include
3319	am__quote=
3320	_am_result=GNU
3321	;;
3322	esac
3323	# Now try BSD make style include.
3324	if test "$am__include" = "#"; then
3325	echo '.include "confinc"' > confmf
3326	case `$am_make -s -f confmf 2> /dev/null` in #(
3327	the\ am__doit\ target)
3328	am__include=.include
3329	am__quote="\""
3330	_am_result=BSD
3331	;;
3332	esac
3333	fi
3334
3335
3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3337	$as_echo "$_am_result" >&6; }
3338	rm -f confinc confmf
3339
3340	@%:@ Check whether --enable-dependency-tracking was given.
3341	if test "${enable_dependency_tracking+set}" = set; then :
3342	enableval=$enable_dependency_tracking;
3343	fi
3344
3345	if test "x$enable_dependency_tracking" != xno; then
3346	am_depcomp="$ac_aux_dir/depcomp"
3347	AMDEPBACKSLASH='\'
3348	am__nodep='_no'
3349	fi
3350	if test "x$enable_dependency_tracking" != xno; then
3351	AMDEP_TRUE=
3352	AMDEP_FALSE='#'
3353	else
3354	AMDEP_TRUE='#'
3355	AMDEP_FALSE=
3356	fi
3357
3358
3359
3360	depcc="$CC" am_compiler_list=
3361
3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3363	$as_echo_n "checking dependency style of $depcc... " >&6; }
3364	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3365	$as_echo_n "(cached) " >&6
3366	else
3367	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3368	# We make a subdir and do the tests there. Otherwise we can end up
3369	# making bogus files that we don't know about and never remove. For
3370	# instance it was reported that on HP-UX the gcc test will end up
3371	# making a dummy file named `D' -- because `-MD' means `put the output
3372	# in D'.
3373	rm -rf conftest.dir
3374	mkdir conftest.dir
3375	# Copy depcomp to subdir because otherwise we won't find it if we're
3376	# using a relative directory.
3377	cp "$am_depcomp" conftest.dir
3378	cd conftest.dir
3379	# We will build objects and dependencies in a subdirectory because
3380	# it helps to detect inapplicable dependency modes. For instance
3381	# both Tru64's cc and ICC support -MD to output dependencies as a
3382	# side effect of compilation, but ICC will put the dependencies in
3383	# the current directory while Tru64 will put them in the object
3384	# directory.
3385	mkdir sub
3386
3387	am_cv_CC_dependencies_compiler_type=none
3388	if test "$am_compiler_list" = ""; then
3389	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3390	fi
3391	am__universal=false
3392	case " $depcc " in #(
3393	\ -arch\ \ -arch\ *) am__universal=true ;;
3394	esac
3395
3396	for depmode in $am_compiler_list; do
3397	# Setup a source with many dependencies, because some compilers
3398	# like to wrap large dependency lists on column 80 (with \), and
3399	# we should not choose a depcomp mode which is confused by this.
3400	#
3401	# We need to recreate these files for each test, as the compiler may
3402	# overwrite some of them when testing with obscure command lines.
3403	# This happens at least with the AIX C compiler.
3404	: > sub/conftest.c
3405	for i in 1 2 3 4 5 6; do
3406	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3407	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3408	# Solaris 8's {/usr,}/bin/sh.
3409	touch sub/conftst$i.h
3410	done
3411	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3412
3413	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3414	# mode. It turns out that the SunPro C++ compiler does not properly
3415	# handle `-M -o', and we need to detect this. Also, some Intel
3416	# versions had trouble with output in subdirs
3417	am__obj=sub/conftest.${OBJEXT-o}
3418	am__minus_obj="-o $am__obj"
3419	case $depmode in
3420	gcc)
3421	# This depmode causes a compiler race in universal mode.
3422	test "$am__universal" = false \|\| continue
3423	;;
3424	nosideeffect)
3425	# after this tag, mechanisms are not by side-effect, so they'll
3426	# only be used when explicitly requested
3427	if test "x$enable_dependency_tracking" = xyes; then
3428	continue
3429	else
3430	break
3431	fi
3432	;;
3433	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
3434	# This compiler won't grok `-c -o', but also, the minuso test has
3435	# not run yet. These depmodes are late enough in the game, and
3436	# so weak that their functioning should not be impacted.
3437	am__obj=conftest.${OBJEXT-o}
3438	am__minus_obj=
3439	;;
3440	none) break ;;
3441	esac
3442	if depmode=$depmode \
3443	source=sub/conftest.c object=$am__obj \
3444	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3445	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3446	>/dev/null 2>conftest.err &&
3447	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3448	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3449	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3450	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3451	# icc doesn't choke on unknown options, it will just issue warnings
3452	# or remarks (even with -Werror). So we grep stderr for any message
3453	# that says an option was ignored or not supported.
3454	# When given -MP, icc 7.0 and 7.1 complain thusly:
3455	# icc: Command line warning: ignoring option '-M'; no argument required
3456	# The diagnosis changed in icc 8.0:
3457	# icc: Command line remark: option '-MP' not supported
3458	if (grep 'ignoring option' conftest.err \|\|
3459	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3460	am_cv_CC_dependencies_compiler_type=$depmode
3461	break
3462	fi
3463	fi
3464	done
3465
3466	cd ..
3467	rm -rf conftest.dir
3468	else
3469	am_cv_CC_dependencies_compiler_type=none
3470	fi
3471
3472	fi
3473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3474	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3475	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3476
3477	if
3478	test "x$enable_dependency_tracking" != xno \
3479	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3480	am__fastdepCC_TRUE=
3481	am__fastdepCC_FALSE='#'
3482	else
3483	am__fastdepCC_TRUE='#'
3484	am__fastdepCC_FALSE=
3485	fi
3486
3487
3488	ac_ext=c
3489	ac_cpp='$CPP $CPPFLAGS'
3490	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3491	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3492	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3493	if test -n "$ac_tool_prefix"; then
3494	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3495	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3496	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3497	$as_echo_n "checking for $ac_word... " >&6; }
3498	if ${ac_cv_prog_CC+:} false; then :
3499	$as_echo_n "(cached) " >&6
3500	else
3501	if test -n "$CC"; then
3502	ac_cv_prog_CC="$CC" # Let the user override the test.
3503	else
3504	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3505	for as_dir in $PATH
3506	do
3507	IFS=$as_save_IFS
3508	test -z "$as_dir" && as_dir=.
3509	for ac_exec_ext in '' $ac_executable_extensions; do
3510	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3511	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3512	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3513	break 2
3514	fi
3515	done
3516	done
3517	IFS=$as_save_IFS
3518
3519	fi
3520	fi
3521	CC=$ac_cv_prog_CC
3522	if test -n "$CC"; then
3523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3524	$as_echo "$CC" >&6; }
3525	else
3526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3527	$as_echo "no" >&6; }
3528	fi
3529
3530
3531	fi
3532	if test -z "$ac_cv_prog_CC"; then
3533	ac_ct_CC=$CC
3534	# Extract the first word of "gcc", so it can be a program name with args.
3535	set dummy gcc; ac_word=$2
3536	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3537	$as_echo_n "checking for $ac_word... " >&6; }
3538	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3539	$as_echo_n "(cached) " >&6
3540	else
3541	if test -n "$ac_ct_CC"; then
3542	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3543	else
3544	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3545	for as_dir in $PATH
3546	do
3547	IFS=$as_save_IFS
3548	test -z "$as_dir" && as_dir=.
3549	for ac_exec_ext in '' $ac_executable_extensions; do
3550	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3551	ac_cv_prog_ac_ct_CC="gcc"
3552	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3553	break 2
3554	fi
3555	done
3556	done
3557	IFS=$as_save_IFS
3558
3559	fi
3560	fi
3561	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3562	if test -n "$ac_ct_CC"; then
3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3564	$as_echo "$ac_ct_CC" >&6; }
3565	else
3566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3567	$as_echo "no" >&6; }
3568	fi
3569
3570	if test "x$ac_ct_CC" = x; then
3571	CC=""
3572	else
3573	case $cross_compiling:$ac_tool_warned in
3574	yes:)
3575	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3576	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3577	ac_tool_warned=yes ;;
3578	esac
3579	CC=$ac_ct_CC
3580	fi
3581	else
3582	CC="$ac_cv_prog_CC"
3583	fi
3584
3585	if test -z "$CC"; then
3586	if test -n "$ac_tool_prefix"; then
3587	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3588	set dummy ${ac_tool_prefix}cc; ac_word=$2
3589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3590	$as_echo_n "checking for $ac_word... " >&6; }
3591	if ${ac_cv_prog_CC+:} false; then :
3592	$as_echo_n "(cached) " >&6
3593	else
3594	if test -n "$CC"; then
3595	ac_cv_prog_CC="$CC" # Let the user override the test.
3596	else
3597	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598	for as_dir in $PATH
3599	do
3600	IFS=$as_save_IFS
3601	test -z "$as_dir" && as_dir=.
3602	for ac_exec_ext in '' $ac_executable_extensions; do
3603	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3604	ac_cv_prog_CC="${ac_tool_prefix}cc"
3605	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3606	break 2
3607	fi
3608	done
3609	done
3610	IFS=$as_save_IFS
3611
3612	fi
3613	fi
3614	CC=$ac_cv_prog_CC
3615	if test -n "$CC"; then
3616	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3617	$as_echo "$CC" >&6; }
3618	else
3619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3620	$as_echo "no" >&6; }
3621	fi
3622
3623
3624	fi
3625	fi
3626	if test -z "$CC"; then
3627	# Extract the first word of "cc", so it can be a program name with args.
3628	set dummy cc; ac_word=$2
3629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3630	$as_echo_n "checking for $ac_word... " >&6; }
3631	if ${ac_cv_prog_CC+:} false; then :
3632	$as_echo_n "(cached) " >&6
3633	else
3634	if test -n "$CC"; then
3635	ac_cv_prog_CC="$CC" # Let the user override the test.
3636	else
3637	ac_prog_rejected=no
3638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3639	for as_dir in $PATH
3640	do
3641	IFS=$as_save_IFS
3642	test -z "$as_dir" && as_dir=.
3643	for ac_exec_ext in '' $ac_executable_extensions; do
3644	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3645	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3646	ac_prog_rejected=yes
3647	continue
3648	fi
3649	ac_cv_prog_CC="cc"
3650	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3651	break 2
3652	fi
3653	done
3654	done
3655	IFS=$as_save_IFS
3656
3657	if test $ac_prog_rejected = yes; then
3658	# We found a bogon in the path, so make sure we never use it.
3659	set dummy $ac_cv_prog_CC
3660	shift
3661	if test $@%:@ != 0; then
3662	# We chose a different compiler from the bogus one.
3663	# However, it has the same basename, so the bogon will be chosen
3664	# first if we set CC to just the basename; use the full file name.
3665	shift
3666	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3667	fi
3668	fi
3669	fi
3670	fi
3671	CC=$ac_cv_prog_CC
3672	if test -n "$CC"; then
3673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3674	$as_echo "$CC" >&6; }
3675	else
3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3677	$as_echo "no" >&6; }
3678	fi
3679
3680
3681	fi
3682	if test -z "$CC"; then
3683	if test -n "$ac_tool_prefix"; then
3684	for ac_prog in cl.exe
3685	do
3686	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3687	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3689	$as_echo_n "checking for $ac_word... " >&6; }
3690	if ${ac_cv_prog_CC+:} false; then :
3691	$as_echo_n "(cached) " >&6
3692	else
3693	if test -n "$CC"; then
3694	ac_cv_prog_CC="$CC" # Let the user override the test.
3695	else
3696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3697	for as_dir in $PATH
3698	do
3699	IFS=$as_save_IFS
3700	test -z "$as_dir" && as_dir=.
3701	for ac_exec_ext in '' $ac_executable_extensions; do
3702	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3703	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3704	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3705	break 2
3706	fi
3707	done
3708	done
3709	IFS=$as_save_IFS
3710
3711	fi
3712	fi
3713	CC=$ac_cv_prog_CC
3714	if test -n "$CC"; then
3715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3716	$as_echo "$CC" >&6; }
3717	else
3718	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3719	$as_echo "no" >&6; }
3720	fi
3721
3722
3723	test -n "$CC" && break
3724	done
3725	fi
3726	if test -z "$CC"; then
3727	ac_ct_CC=$CC
3728	for ac_prog in cl.exe
3729	do
3730	# Extract the first word of "$ac_prog", so it can be a program name with args.
3731	set dummy $ac_prog; ac_word=$2
3732	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3733	$as_echo_n "checking for $ac_word... " >&6; }
3734	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3735	$as_echo_n "(cached) " >&6
3736	else
3737	if test -n "$ac_ct_CC"; then
3738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3739	else
3740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3741	for as_dir in $PATH
3742	do
3743	IFS=$as_save_IFS
3744	test -z "$as_dir" && as_dir=.
3745	for ac_exec_ext in '' $ac_executable_extensions; do
3746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3747	ac_cv_prog_ac_ct_CC="$ac_prog"
3748	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3749	break 2
3750	fi
3751	done
3752	done
3753	IFS=$as_save_IFS
3754
3755	fi
3756	fi
3757	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3758	if test -n "$ac_ct_CC"; then
3759	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3760	$as_echo "$ac_ct_CC" >&6; }
3761	else
3762	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3763	$as_echo "no" >&6; }
3764	fi
3765
3766
3767	test -n "$ac_ct_CC" && break
3768	done
3769
3770	if test "x$ac_ct_CC" = x; then
3771	CC=""
3772	else
3773	case $cross_compiling:$ac_tool_warned in
3774	yes:)
3775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3776	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3777	ac_tool_warned=yes ;;
3778	esac
3779	CC=$ac_ct_CC
3780	fi
3781	fi
3782
3783	fi
3784
3785
3786	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3787	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3788	as_fn_error $? "no acceptable C compiler found in \$PATH
3789	See \`config.log' for more details" "$LINENO" 5; }
3790
3791	# Provide some information about the compiler.
3792	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3793	set X $ac_compile
3794	ac_compiler=$2
3795	for ac_option in --version -v -V -qversion; do
3796	{ { ac_try="$ac_compiler $ac_option >&5"
3797	case "(($ac_try" in
3798	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3799	*) ac_try_echo=$ac_try;;
3800	esac
3801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3802	$as_echo "$ac_try_echo"; } >&5
3803	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3804	ac_status=$?
3805	if test -s conftest.err; then
3806	sed '10a\
3807	... rest of stderr output deleted ...
3808	10q' conftest.err >conftest.er1
3809	cat conftest.er1 >&5
3810	fi
3811	rm -f conftest.er1 conftest.err
3812	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3813	test $ac_status = 0; }
3814	done
3815
3816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3817	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3818	if ${ac_cv_c_compiler_gnu+:} false; then :
3819	$as_echo_n "(cached) " >&6
3820	else
3821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822	/* end confdefs.h. */
3823
3824	int
3825	main ()
3826	{
3827	#ifndef __GNUC__
3828	choke me
3829	#endif
3830
3831	;
3832	return 0;
3833	}
3834	_ACEOF
3835	if ac_fn_c_try_compile "$LINENO"; then :
3836	ac_compiler_gnu=yes
3837	else
3838	ac_compiler_gnu=no
3839	fi
3840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3841	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3842
3843	fi
3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3845	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3846	if test $ac_compiler_gnu = yes; then
3847	GCC=yes
3848	else
3849	GCC=
3850	fi
3851	ac_test_CFLAGS=${CFLAGS+set}
3852	ac_save_CFLAGS=$CFLAGS
3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3854	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3855	if ${ac_cv_prog_cc_g+:} false; then :
3856	$as_echo_n "(cached) " >&6
3857	else
3858	ac_save_c_werror_flag=$ac_c_werror_flag
3859	ac_c_werror_flag=yes
3860	ac_cv_prog_cc_g=no
3861	CFLAGS="-g"
3862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	/* end confdefs.h. */
3864
3865	int
3866	main ()
3867	{
3868
3869	;
3870	return 0;
3871	}
3872	_ACEOF
3873	if ac_fn_c_try_compile "$LINENO"; then :
3874	ac_cv_prog_cc_g=yes
3875	else
3876	CFLAGS=""
3877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3878	/* end confdefs.h. */
3879
3880	int
3881	main ()
3882	{
3883
3884	;
3885	return 0;
3886	}
3887	_ACEOF
3888	if ac_fn_c_try_compile "$LINENO"; then :
3889
3890	else
3891	ac_c_werror_flag=$ac_save_c_werror_flag
3892	CFLAGS="-g"
3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894	/* end confdefs.h. */
3895
3896	int
3897	main ()
3898	{
3899
3900	;
3901	return 0;
3902	}
3903	_ACEOF
3904	if ac_fn_c_try_compile "$LINENO"; then :
3905	ac_cv_prog_cc_g=yes
3906	fi
3907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3908	fi
3909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3910	fi
3911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3912	ac_c_werror_flag=$ac_save_c_werror_flag
3913	fi
3914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3915	$as_echo "$ac_cv_prog_cc_g" >&6; }
3916	if test "$ac_test_CFLAGS" = set; then
3917	CFLAGS=$ac_save_CFLAGS
3918	elif test $ac_cv_prog_cc_g = yes; then
3919	if test "$GCC" = yes; then
3920	CFLAGS="-g -O2"
3921	else
3922	CFLAGS="-g"
3923	fi
3924	else
3925	if test "$GCC" = yes; then
3926	CFLAGS="-O2"
3927	else
3928	CFLAGS=
3929	fi
3930	fi
3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3932	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3933	if ${ac_cv_prog_cc_c89+:} false; then :
3934	$as_echo_n "(cached) " >&6
3935	else
3936	ac_cv_prog_cc_c89=no
3937	ac_save_CC=$CC
3938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3939	/* end confdefs.h. */
3940	#include <stdarg.h>
3941	#include <stdio.h>
3942	#include <sys/types.h>
3943	#include <sys/stat.h>
3944	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3945	struct buf { int x; };
3946	FILE * (rcsopen) (struct buf , struct stat *, int);
3947	static char *e (p, i)
3948	char **p;
3949	int i;
3950	{
3951	return p[i];
3952	}
3953	static char f (char (g) (char , int), char *p, ...)
3954	{
3955	char *s;
3956	va_list v;
3957	va_start (v,p);
3958	s = g (p, va_arg (v,int));
3959	va_end (v);
3960	return s;
3961	}
3962
3963	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3964	function prototypes and stuff, but not '\xHH' hex character constants.
3965	These don't provoke an error unfortunately, instead are silently treated
3966	as 'x'. The following induces an error, until -std is added to get
3967	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3968	array size at least. It's necessary to write '\x00'==0 to get something
3969	that's true only with -std. */
3970	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3971
3972	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3973	inside strings and character constants. */
3974	#define FOO(x) 'x'
3975	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3976
3977	int test (int i, double x);
3978	struct s1 {int (*f) (int a);};
3979	struct s2 {int (*f) (double a);};
3980	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3981	int argc;
3982	char **argv;
3983	int
3984	main ()
3985	{
3986	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3987	;
3988	return 0;
3989	}
3990	_ACEOF
3991	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3992	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3993	do
3994	CC="$ac_save_CC $ac_arg"
3995	if ac_fn_c_try_compile "$LINENO"; then :
3996	ac_cv_prog_cc_c89=$ac_arg
3997	fi
3998	rm -f core conftest.err conftest.$ac_objext
3999	test "x$ac_cv_prog_cc_c89" != "xno" && break
4000	done
4001	rm -f conftest.$ac_ext
4002	CC=$ac_save_CC
4003
4004	fi
4005	# AC_CACHE_VAL
4006	case "x$ac_cv_prog_cc_c89" in
4007	x)
4008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4009	$as_echo "none needed" >&6; } ;;
4010	xno)
4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4012	$as_echo "unsupported" >&6; } ;;
4013	*)
4014	CC="$CC $ac_cv_prog_cc_c89"
4015	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4016	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4017	esac
4018	if test "x$ac_cv_prog_cc_c89" != xno; then :
4019
4020	fi
4021
4022	ac_ext=c
4023	ac_cpp='$CPP $CPPFLAGS'
4024	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4025	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4026	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4027
4028	depcc="$CC" am_compiler_list=
4029
4030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4031	$as_echo_n "checking dependency style of $depcc... " >&6; }
4032	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4033	$as_echo_n "(cached) " >&6
4034	else
4035	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4036	# We make a subdir and do the tests there. Otherwise we can end up
4037	# making bogus files that we don't know about and never remove. For
4038	# instance it was reported that on HP-UX the gcc test will end up
4039	# making a dummy file named `D' -- because `-MD' means `put the output
4040	# in D'.
4041	rm -rf conftest.dir
4042	mkdir conftest.dir
4043	# Copy depcomp to subdir because otherwise we won't find it if we're
4044	# using a relative directory.
4045	cp "$am_depcomp" conftest.dir
4046	cd conftest.dir
4047	# We will build objects and dependencies in a subdirectory because
4048	# it helps to detect inapplicable dependency modes. For instance
4049	# both Tru64's cc and ICC support -MD to output dependencies as a
4050	# side effect of compilation, but ICC will put the dependencies in
4051	# the current directory while Tru64 will put them in the object
4052	# directory.
4053	mkdir sub
4054
4055	am_cv_CC_dependencies_compiler_type=none
4056	if test "$am_compiler_list" = ""; then
4057	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
4058	fi
4059	am__universal=false
4060	case " $depcc " in #(
4061	\ -arch\ \ -arch\ *) am__universal=true ;;
4062	esac
4063
4064	for depmode in $am_compiler_list; do
4065	# Setup a source with many dependencies, because some compilers
4066	# like to wrap large dependency lists on column 80 (with \), and
4067	# we should not choose a depcomp mode which is confused by this.
4068	#
4069	# We need to recreate these files for each test, as the compiler may
4070	# overwrite some of them when testing with obscure command lines.
4071	# This happens at least with the AIX C compiler.
4072	: > sub/conftest.c
4073	for i in 1 2 3 4 5 6; do
4074	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4075	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4076	# Solaris 8's {/usr,}/bin/sh.
4077	touch sub/conftst$i.h
4078	done
4079	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4080
4081	# We check with `-c' and `-o' for the sake of the "dashmstdout"
4082	# mode. It turns out that the SunPro C++ compiler does not properly
4083	# handle `-M -o', and we need to detect this. Also, some Intel
4084	# versions had trouble with output in subdirs
4085	am__obj=sub/conftest.${OBJEXT-o}
4086	am__minus_obj="-o $am__obj"
4087	case $depmode in
4088	gcc)
4089	# This depmode causes a compiler race in universal mode.
4090	test "$am__universal" = false \|\| continue
4091	;;
4092	nosideeffect)
4093	# after this tag, mechanisms are not by side-effect, so they'll
4094	# only be used when explicitly requested
4095	if test "x$enable_dependency_tracking" = xyes; then
4096	continue
4097	else
4098	break
4099	fi
4100	;;
4101	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
4102	# This compiler won't grok `-c -o', but also, the minuso test has
4103	# not run yet. These depmodes are late enough in the game, and
4104	# so weak that their functioning should not be impacted.
4105	am__obj=conftest.${OBJEXT-o}
4106	am__minus_obj=
4107	;;
4108	none) break ;;
4109	esac
4110	if depmode=$depmode \
4111	source=sub/conftest.c object=$am__obj \
4112	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4113	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4114	>/dev/null 2>conftest.err &&
4115	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4116	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4117	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4118	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4119	# icc doesn't choke on unknown options, it will just issue warnings
4120	# or remarks (even with -Werror). So we grep stderr for any message
4121	# that says an option was ignored or not supported.
4122	# When given -MP, icc 7.0 and 7.1 complain thusly:
4123	# icc: Command line warning: ignoring option '-M'; no argument required
4124	# The diagnosis changed in icc 8.0:
4125	# icc: Command line remark: option '-MP' not supported
4126	if (grep 'ignoring option' conftest.err \|\|
4127	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4128	am_cv_CC_dependencies_compiler_type=$depmode
4129	break
4130	fi
4131	fi
4132	done
4133
4134	cd ..
4135	rm -rf conftest.dir
4136	else
4137	am_cv_CC_dependencies_compiler_type=none
4138	fi
4139
4140	fi
4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4142	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4143	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4144
4145	if
4146	test "x$enable_dependency_tracking" != xno \
4147	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4148	am__fastdepCC_TRUE=
4149	am__fastdepCC_FALSE='#'
4150	else
4151	am__fastdepCC_TRUE='#'
4152	am__fastdepCC_FALSE=
4153	fi
4154
4155
4156
4157	am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
4158
4159
4160	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4161	$as_echo_n "checking whether ln -s works... " >&6; }
4162	LN_S=$as_ln_s
4163	if test "$LN_S" = "ln -s"; then
4164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4165	$as_echo "yes" >&6; }
4166	else
4167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4168	$as_echo "no, using $LN_S" >&6; }
4169	fi
4170
4171	ac_ext=c
4172	ac_cpp='$CPP $CPPFLAGS'
4173	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4175	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4177	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4178	# On Suns, sometimes $CPP names a directory.
4179	if test -n "$CPP" && test -d "$CPP"; then
4180	CPP=
4181	fi
4182	if test -z "$CPP"; then
4183	if ${ac_cv_prog_CPP+:} false; then :
4184	$as_echo_n "(cached) " >&6
4185	else
4186	# Double quotes because CPP needs to be expanded
4187	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4188	do
4189	ac_preproc_ok=false
4190	for ac_c_preproc_warn_flag in '' yes
4191	do
4192	# Use a header file that comes with gcc, so configuring glibc
4193	# with a fresh cross-compiler works.
4194	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4195	# <limits.h> exists even on freestanding compilers.
4196	# On the NeXT, cc -E runs the code through the compiler's parser,
4197	# not just through cpp. "Syntax error" is here to catch this case.
4198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4199	/* end confdefs.h. */
4200	@%:@ifdef __STDC__
4201	@%:@ include <limits.h>
4202	@%:@else
4203	@%:@ include <assert.h>
4204	@%:@endif
4205	Syntax error
4206	_ACEOF
4207	if ac_fn_c_try_cpp "$LINENO"; then :
4208
4209	else
4210	# Broken: fails on valid input.
4211	continue
4212	fi
4213	rm -f conftest.err conftest.i conftest.$ac_ext
4214
4215	# OK, works on sane cases. Now check whether nonexistent headers
4216	# can be detected and how.
4217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4218	/* end confdefs.h. */
4219	@%:@include <ac_nonexistent.h>
4220	_ACEOF
4221	if ac_fn_c_try_cpp "$LINENO"; then :
4222	# Broken: success on invalid input.
4223	continue
4224	else
4225	# Passes both tests.
4226	ac_preproc_ok=:
4227	break
4228	fi
4229	rm -f conftest.err conftest.i conftest.$ac_ext
4230
4231	done
4232	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4233	rm -f conftest.i conftest.err conftest.$ac_ext
4234	if $ac_preproc_ok; then :
4235	break
4236	fi
4237
4238	done
4239	ac_cv_prog_CPP=$CPP
4240
4241	fi
4242	CPP=$ac_cv_prog_CPP
4243	else
4244	ac_cv_prog_CPP=$CPP
4245	fi
4246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4247	$as_echo "$CPP" >&6; }
4248	ac_preproc_ok=false
4249	for ac_c_preproc_warn_flag in '' yes
4250	do
4251	# Use a header file that comes with gcc, so configuring glibc
4252	# with a fresh cross-compiler works.
4253	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4254	# <limits.h> exists even on freestanding compilers.
4255	# On the NeXT, cc -E runs the code through the compiler's parser,
4256	# not just through cpp. "Syntax error" is here to catch this case.
4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258	/* end confdefs.h. */
4259	@%:@ifdef __STDC__
4260	@%:@ include <limits.h>
4261	@%:@else
4262	@%:@ include <assert.h>
4263	@%:@endif
4264	Syntax error
4265	_ACEOF
4266	if ac_fn_c_try_cpp "$LINENO"; then :
4267
4268	else
4269	# Broken: fails on valid input.
4270	continue
4271	fi
4272	rm -f conftest.err conftest.i conftest.$ac_ext
4273
4274	# OK, works on sane cases. Now check whether nonexistent headers
4275	# can be detected and how.
4276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4277	/* end confdefs.h. */
4278	@%:@include <ac_nonexistent.h>
4279	_ACEOF
4280	if ac_fn_c_try_cpp "$LINENO"; then :
4281	# Broken: success on invalid input.
4282	continue
4283	else
4284	# Passes both tests.
4285	ac_preproc_ok=:
4286	break
4287	fi
4288	rm -f conftest.err conftest.i conftest.$ac_ext
4289
4290	done
4291	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4292	rm -f conftest.i conftest.err conftest.$ac_ext
4293	if $ac_preproc_ok; then :
4294
4295	else
4296	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4297	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4298	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4299	See \`config.log' for more details" "$LINENO" 5; }
4300	fi
4301
4302	ac_ext=c
4303	ac_cpp='$CPP $CPPFLAGS'
4304	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4305	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4306	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4307
4308	if test -n "$ac_tool_prefix"; then
4309	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4310	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4312	$as_echo_n "checking for $ac_word... " >&6; }
4313	if ${ac_cv_prog_RANLIB+:} false; then :
4314	$as_echo_n "(cached) " >&6
4315	else
4316	if test -n "$RANLIB"; then
4317	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4318	else
4319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320	for as_dir in $PATH
4321	do
4322	IFS=$as_save_IFS
4323	test -z "$as_dir" && as_dir=.
4324	for ac_exec_ext in '' $ac_executable_extensions; do
4325	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4326	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4327	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4328	break 2
4329	fi
4330	done
4331	done
4332	IFS=$as_save_IFS
4333
4334	fi
4335	fi
4336	RANLIB=$ac_cv_prog_RANLIB
4337	if test -n "$RANLIB"; then
4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4339	$as_echo "$RANLIB" >&6; }
4340	else
4341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4342	$as_echo "no" >&6; }
4343	fi
4344
4345
4346	fi
4347	if test -z "$ac_cv_prog_RANLIB"; then
4348	ac_ct_RANLIB=$RANLIB
4349	# Extract the first word of "ranlib", so it can be a program name with args.
4350	set dummy ranlib; ac_word=$2
4351	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4352	$as_echo_n "checking for $ac_word... " >&6; }
4353	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4354	$as_echo_n "(cached) " >&6
4355	else
4356	if test -n "$ac_ct_RANLIB"; then
4357	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4358	else
4359	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4360	for as_dir in $PATH
4361	do
4362	IFS=$as_save_IFS
4363	test -z "$as_dir" && as_dir=.
4364	for ac_exec_ext in '' $ac_executable_extensions; do
4365	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4366	ac_cv_prog_ac_ct_RANLIB="ranlib"
4367	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4368	break 2
4369	fi
4370	done
4371	done
4372	IFS=$as_save_IFS
4373
4374	fi
4375	fi
4376	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4377	if test -n "$ac_ct_RANLIB"; then
4378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4379	$as_echo "$ac_ct_RANLIB" >&6; }
4380	else
4381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4382	$as_echo "no" >&6; }
4383	fi
4384
4385	if test "x$ac_ct_RANLIB" = x; then
4386	RANLIB=":"
4387	else
4388	case $cross_compiling:$ac_tool_warned in
4389	yes:)
4390	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4391	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4392	ac_tool_warned=yes ;;
4393	esac
4394	RANLIB=$ac_ct_RANLIB
4395	fi
4396	else
4397	RANLIB="$ac_cv_prog_RANLIB"
4398	fi
4399
4400	ac_ext=cpp
4401	ac_cpp='$CXXCPP $CPPFLAGS'
4402	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4403	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4404	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4405	if test -z "$CXX"; then
4406	if test -n "$CCC"; then
4407	CXX=$CCC
4408	else
4409	if test -n "$ac_tool_prefix"; then
4410	for ac_prog in gcc
4411	do
4412	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4413	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4415	$as_echo_n "checking for $ac_word... " >&6; }
4416	if ${ac_cv_prog_CXX+:} false; then :
4417	$as_echo_n "(cached) " >&6
4418	else
4419	if test -n "$CXX"; then
4420	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4421	else
4422	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4423	for as_dir in $PATH
4424	do
4425	IFS=$as_save_IFS
4426	test -z "$as_dir" && as_dir=.
4427	for ac_exec_ext in '' $ac_executable_extensions; do
4428	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4429	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4430	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4431	break 2
4432	fi
4433	done
4434	done
4435	IFS=$as_save_IFS
4436
4437	fi
4438	fi
4439	CXX=$ac_cv_prog_CXX
4440	if test -n "$CXX"; then
4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4442	$as_echo "$CXX" >&6; }
4443	else
4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4445	$as_echo "no" >&6; }
4446	fi
4447
4448
4449	test -n "$CXX" && break
4450	done
4451	fi
4452	if test -z "$CXX"; then
4453	ac_ct_CXX=$CXX
4454	for ac_prog in gcc
4455	do
4456	# Extract the first word of "$ac_prog", so it can be a program name with args.
4457	set dummy $ac_prog; ac_word=$2
4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4459	$as_echo_n "checking for $ac_word... " >&6; }
4460	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4461	$as_echo_n "(cached) " >&6
4462	else
4463	if test -n "$ac_ct_CXX"; then
4464	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4465	else
4466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467	for as_dir in $PATH
4468	do
4469	IFS=$as_save_IFS
4470	test -z "$as_dir" && as_dir=.
4471	for ac_exec_ext in '' $ac_executable_extensions; do
4472	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4473	ac_cv_prog_ac_ct_CXX="$ac_prog"
4474	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4475	break 2
4476	fi
4477	done
4478	done
4479	IFS=$as_save_IFS
4480
4481	fi
4482	fi
4483	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4484	if test -n "$ac_ct_CXX"; then
4485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4486	$as_echo "$ac_ct_CXX" >&6; }
4487	else
4488	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4489	$as_echo "no" >&6; }
4490	fi
4491
4492
4493	test -n "$ac_ct_CXX" && break
4494	done
4495
4496	if test "x$ac_ct_CXX" = x; then
4497	CXX="g++"
4498	else
4499	case $cross_compiling:$ac_tool_warned in
4500	yes:)
4501	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4502	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4503	ac_tool_warned=yes ;;
4504	esac
4505	CXX=$ac_ct_CXX
4506	fi
4507	fi
4508
4509	fi
4510	fi
4511	# Provide some information about the compiler.
4512	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4513	set X $ac_compile
4514	ac_compiler=$2
4515	for ac_option in --version -v -V -qversion; do
4516	{ { ac_try="$ac_compiler $ac_option >&5"
4517	case "(($ac_try" in
4518	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4519	*) ac_try_echo=$ac_try;;
4520	esac
4521	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4522	$as_echo "$ac_try_echo"; } >&5
4523	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4524	ac_status=$?
4525	if test -s conftest.err; then
4526	sed '10a\
4527	... rest of stderr output deleted ...
4528	10q' conftest.err >conftest.er1
4529	cat conftest.er1 >&5
4530	fi
4531	rm -f conftest.er1 conftest.err
4532	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4533	test $ac_status = 0; }
4534	done
4535
4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4537	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4538	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4539	$as_echo_n "(cached) " >&6
4540	else
4541	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4542	/* end confdefs.h. */
4543
4544	int
4545	main ()
4546	{
4547	#ifndef __GNUC__
4548	choke me
4549	#endif
4550
4551	;
4552	return 0;
4553	}
4554	_ACEOF
4555	if ac_fn_cxx_try_compile "$LINENO"; then :
4556	ac_compiler_gnu=yes
4557	else
4558	ac_compiler_gnu=no
4559	fi
4560	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4561	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4562
4563	fi
4564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4565	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4566	if test $ac_compiler_gnu = yes; then
4567	GXX=yes
4568	else
4569	GXX=
4570	fi
4571	ac_test_CXXFLAGS=${CXXFLAGS+set}
4572	ac_save_CXXFLAGS=$CXXFLAGS
4573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4574	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4575	if ${ac_cv_prog_cxx_g+:} false; then :
4576	$as_echo_n "(cached) " >&6
4577	else
4578	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4579	ac_cxx_werror_flag=yes
4580	ac_cv_prog_cxx_g=no
4581	CXXFLAGS="-g"
4582	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4583	/* end confdefs.h. */
4584
4585	int
4586	main ()
4587	{
4588
4589	;
4590	return 0;
4591	}
4592	_ACEOF
4593	if ac_fn_cxx_try_compile "$LINENO"; then :
4594	ac_cv_prog_cxx_g=yes
4595	else
4596	CXXFLAGS=""
4597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4598	/* end confdefs.h. */
4599
4600	int
4601	main ()
4602	{
4603
4604	;
4605	return 0;
4606	}
4607	_ACEOF
4608	if ac_fn_cxx_try_compile "$LINENO"; then :
4609
4610	else
4611	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4612	CXXFLAGS="-g"
4613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4614	/* end confdefs.h. */
4615
4616	int
4617	main ()
4618	{
4619
4620	;
4621	return 0;
4622	}
4623	_ACEOF
4624	if ac_fn_cxx_try_compile "$LINENO"; then :
4625	ac_cv_prog_cxx_g=yes
4626	fi
4627	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4628	fi
4629	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4630	fi
4631	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4632	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4633	fi
4634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4635	$as_echo "$ac_cv_prog_cxx_g" >&6; }
4636	if test "$ac_test_CXXFLAGS" = set; then
4637	CXXFLAGS=$ac_save_CXXFLAGS
4638	elif test $ac_cv_prog_cxx_g = yes; then
4639	if test "$GXX" = yes; then
4640	CXXFLAGS="-g -O2"
4641	else
4642	CXXFLAGS="-g"
4643	fi
4644	else
4645	if test "$GXX" = yes; then
4646	CXXFLAGS="-O2"
4647	else
4648	CXXFLAGS=
4649	fi
4650	fi
4651	ac_ext=c
4652	ac_cpp='$CPP $CPPFLAGS'
4653	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4654	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4655	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4656
4657	depcc="$CXX" am_compiler_list=
4658
4659	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4660	$as_echo_n "checking dependency style of $depcc... " >&6; }
4661	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4662	$as_echo_n "(cached) " >&6
4663	else
4664	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4665	# We make a subdir and do the tests there. Otherwise we can end up
4666	# making bogus files that we don't know about and never remove. For
4667	# instance it was reported that on HP-UX the gcc test will end up
4668	# making a dummy file named `D' -- because `-MD' means `put the output
4669	# in D'.
4670	rm -rf conftest.dir
4671	mkdir conftest.dir
4672	# Copy depcomp to subdir because otherwise we won't find it if we're
4673	# using a relative directory.
4674	cp "$am_depcomp" conftest.dir
4675	cd conftest.dir
4676	# We will build objects and dependencies in a subdirectory because
4677	# it helps to detect inapplicable dependency modes. For instance
4678	# both Tru64's cc and ICC support -MD to output dependencies as a
4679	# side effect of compilation, but ICC will put the dependencies in
4680	# the current directory while Tru64 will put them in the object
4681	# directory.
4682	mkdir sub
4683
4684	am_cv_CXX_dependencies_compiler_type=none
4685	if test "$am_compiler_list" = ""; then
4686	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
4687	fi
4688	am__universal=false
4689	case " $depcc " in #(
4690	\ -arch\ \ -arch\ *) am__universal=true ;;
4691	esac
4692
4693	for depmode in $am_compiler_list; do
4694	# Setup a source with many dependencies, because some compilers
4695	# like to wrap large dependency lists on column 80 (with \), and
4696	# we should not choose a depcomp mode which is confused by this.
4697	#
4698	# We need to recreate these files for each test, as the compiler may
4699	# overwrite some of them when testing with obscure command lines.
4700	# This happens at least with the AIX C compiler.
4701	: > sub/conftest.c
4702	for i in 1 2 3 4 5 6; do
4703	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4704	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4705	# Solaris 8's {/usr,}/bin/sh.
4706	touch sub/conftst$i.h
4707	done
4708	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4709
4710	# We check with `-c' and `-o' for the sake of the "dashmstdout"
4711	# mode. It turns out that the SunPro C++ compiler does not properly
4712	# handle `-M -o', and we need to detect this. Also, some Intel
4713	# versions had trouble with output in subdirs
4714	am__obj=sub/conftest.${OBJEXT-o}
4715	am__minus_obj="-o $am__obj"
4716	case $depmode in
4717	gcc)
4718	# This depmode causes a compiler race in universal mode.
4719	test "$am__universal" = false \|\| continue
4720	;;
4721	nosideeffect)
4722	# after this tag, mechanisms are not by side-effect, so they'll
4723	# only be used when explicitly requested
4724	if test "x$enable_dependency_tracking" = xyes; then
4725	continue
4726	else
4727	break
4728	fi
4729	;;
4730	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
4731	# This compiler won't grok `-c -o', but also, the minuso test has
4732	# not run yet. These depmodes are late enough in the game, and
4733	# so weak that their functioning should not be impacted.
4734	am__obj=conftest.${OBJEXT-o}
4735	am__minus_obj=
4736	;;
4737	none) break ;;
4738	esac
4739	if depmode=$depmode \
4740	source=sub/conftest.c object=$am__obj \
4741	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4742	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4743	>/dev/null 2>conftest.err &&
4744	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4745	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4746	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4747	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4748	# icc doesn't choke on unknown options, it will just issue warnings
4749	# or remarks (even with -Werror). So we grep stderr for any message
4750	# that says an option was ignored or not supported.
4751	# When given -MP, icc 7.0 and 7.1 complain thusly:
4752	# icc: Command line warning: ignoring option '-M'; no argument required
4753	# The diagnosis changed in icc 8.0:
4754	# icc: Command line remark: option '-MP' not supported
4755	if (grep 'ignoring option' conftest.err \|\|
4756	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4757	am_cv_CXX_dependencies_compiler_type=$depmode
4758	break
4759	fi
4760	fi
4761	done
4762
4763	cd ..
4764	rm -rf conftest.dir
4765	else
4766	am_cv_CXX_dependencies_compiler_type=none
4767	fi
4768
4769	fi
4770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4771	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4772	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4773
4774	if
4775	test "x$enable_dependency_tracking" != xno \
4776	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4777	am__fastdepCXX_TRUE=
4778	am__fastdepCXX_FALSE='#'
4779	else
4780	am__fastdepCXX_TRUE='#'
4781	am__fastdepCXX_FALSE=
4782	fi
4783
4784
4785	if test "x$CC" != xcc; then
4786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4787	$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4788	else
4789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4790	$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4791	fi
4792	set dummy $CC; ac_cc=`$as_echo "$2" \|
4793	sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4794	if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4795	$as_echo_n "(cached) " >&6
4796	else
4797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798	/* end confdefs.h. */
4799
4800	int
4801	main ()
4802	{
4803
4804	;
4805	return 0;
4806	}
4807	_ACEOF
4808	# Make sure it works both with $CC and with simple cc.
4809	# We do the test twice because some compilers refuse to overwrite an
4810	# existing .o file with -o, though they will create one.
4811	ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4812	rm -f conftest2.*
4813	if { { case "(($ac_try" in
4814	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4815	*) ac_try_echo=$ac_try;;
4816	esac
4817	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4818	$as_echo "$ac_try_echo"; } >&5
4819	(eval "$ac_try") 2>&5
4820	ac_status=$?
4821	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4822	test $ac_status = 0; } &&
4823	test -f conftest2.$ac_objext && { { case "(($ac_try" in
4824	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4825	*) ac_try_echo=$ac_try;;
4826	esac
4827	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4828	$as_echo "$ac_try_echo"; } >&5
4829	(eval "$ac_try") 2>&5
4830	ac_status=$?
4831	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4832	test $ac_status = 0; };
4833	then
4834	eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4835	if test "x$CC" != xcc; then
4836	# Test first that cc exists at all.
4837	if { ac_try='cc -c conftest.$ac_ext >&5'
4838	{ { case "(($ac_try" in
4839	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4840	*) ac_try_echo=$ac_try;;
4841	esac
4842	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4843	$as_echo "$ac_try_echo"; } >&5
4844	(eval "$ac_try") 2>&5
4845	ac_status=$?
4846	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4847	test $ac_status = 0; }; }; then
4848	ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4849	rm -f conftest2.*
4850	if { { case "(($ac_try" in
4851	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4852	*) ac_try_echo=$ac_try;;
4853	esac
4854	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4855	$as_echo "$ac_try_echo"; } >&5
4856	(eval "$ac_try") 2>&5
4857	ac_status=$?
4858	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4859	test $ac_status = 0; } &&
4860	test -f conftest2.$ac_objext && { { case "(($ac_try" in
4861	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4862	*) ac_try_echo=$ac_try;;
4863	esac
4864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4865	$as_echo "$ac_try_echo"; } >&5
4866	(eval "$ac_try") 2>&5
4867	ac_status=$?
4868	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4869	test $ac_status = 0; };
4870	then
4871	# cc works too.
4872	:
4873	else
4874	# cc exists but doesn't like -o.
4875	eval ac_cv_prog_cc_${ac_cc}_c_o=no
4876	fi
4877	fi
4878	fi
4879	else
4880	eval ac_cv_prog_cc_${ac_cc}_c_o=no
4881	fi
4882	rm -f core conftest*
4883
4884	fi
4885	if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4886	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4887	$as_echo "yes" >&6; }
4888	else
4889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4890	$as_echo "no" >&6; }
4891
4892	$as_echo "@%:@define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4893
4894	fi
4895
4896	# FIXME: we rely on the cache variable name because
4897	# there is no other way.
4898	set dummy $CC
4899	am_cc=`echo $2 \| sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4900	eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4901	if test "$am_t" != yes; then
4902	# Losing compiler, so override with the script.
4903	# FIXME: It is wrong to rewrite CC.
4904	# But if we don't then we get into trouble of one sort or another.
4905	# A longer-term fix would be to have automake use am__CC in this case,
4906	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4907	CC="$am_aux_dir/compile $CC"
4908	fi
4909
4910
4911	ac_ext=f
4912	ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
4913	ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4914	ac_compiler_gnu=$ac_cv_f77_compiler_gnu
4915	if test -n "$ac_tool_prefix"; then
4916	for ac_prog in gfortran
4917	do
4918	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4919	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4921	$as_echo_n "checking for $ac_word... " >&6; }
4922	if ${ac_cv_prog_F77+:} false; then :
4923	$as_echo_n "(cached) " >&6
4924	else
4925	if test -n "$F77"; then
4926	ac_cv_prog_F77="$F77" # Let the user override the test.
4927	else
4928	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4929	for as_dir in $PATH
4930	do
4931	IFS=$as_save_IFS
4932	test -z "$as_dir" && as_dir=.
4933	for ac_exec_ext in '' $ac_executable_extensions; do
4934	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4935	ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
4936	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4937	break 2
4938	fi
4939	done
4940	done
4941	IFS=$as_save_IFS
4942
4943	fi
4944	fi
4945	F77=$ac_cv_prog_F77
4946	if test -n "$F77"; then
4947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
4948	$as_echo "$F77" >&6; }
4949	else
4950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4951	$as_echo "no" >&6; }
4952	fi
4953
4954
4955	test -n "$F77" && break
4956	done
4957	fi
4958	if test -z "$F77"; then
4959	ac_ct_F77=$F77
4960	for ac_prog in gfortran
4961	do
4962	# Extract the first word of "$ac_prog", so it can be a program name with args.
4963	set dummy $ac_prog; ac_word=$2
4964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4965	$as_echo_n "checking for $ac_word... " >&6; }
4966	if ${ac_cv_prog_ac_ct_F77+:} false; then :
4967	$as_echo_n "(cached) " >&6
4968	else
4969	if test -n "$ac_ct_F77"; then
4970	ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
4971	else
4972	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4973	for as_dir in $PATH
4974	do
4975	IFS=$as_save_IFS
4976	test -z "$as_dir" && as_dir=.
4977	for ac_exec_ext in '' $ac_executable_extensions; do
4978	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4979	ac_cv_prog_ac_ct_F77="$ac_prog"
4980	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4981	break 2
4982	fi
4983	done
4984	done
4985	IFS=$as_save_IFS
4986
4987	fi
4988	fi
4989	ac_ct_F77=$ac_cv_prog_ac_ct_F77
4990	if test -n "$ac_ct_F77"; then
4991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
4992	$as_echo "$ac_ct_F77" >&6; }
4993	else
4994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4995	$as_echo "no" >&6; }
4996	fi
4997
4998
4999	test -n "$ac_ct_F77" && break
5000	done
5001
5002	if test "x$ac_ct_F77" = x; then
5003	F77=""
5004	else
5005	case $cross_compiling:$ac_tool_warned in
5006	yes:)
5007	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5008	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5009	ac_tool_warned=yes ;;
5010	esac
5011	F77=$ac_ct_F77
5012	fi
5013	fi
5014
5015
5016	# Provide some information about the compiler.
5017	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 compiler version" >&5
5018	set X $ac_compile
5019	ac_compiler=$2
5020	for ac_option in --version -v -V -qversion; do
5021	{ { ac_try="$ac_compiler $ac_option >&5"
5022	case "(($ac_try" in
5023	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5024	*) ac_try_echo=$ac_try;;
5025	esac
5026	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5027	$as_echo "$ac_try_echo"; } >&5
5028	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5029	ac_status=$?
5030	if test -s conftest.err; then
5031	sed '10a\
5032	... rest of stderr output deleted ...
5033	10q' conftest.err >conftest.er1
5034	cat conftest.er1 >&5
5035	fi
5036	rm -f conftest.er1 conftest.err
5037	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5038	test $ac_status = 0; }
5039	done
5040	rm -f a.out
5041
5042	# If we don't use `.F' as extension, the preprocessor is not run on the
5043	# input file. (Note that this only needs to work for GNU compilers.)
5044	ac_save_ext=$ac_ext
5045	ac_ext=F
5046	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
5047	$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
5048	if ${ac_cv_f77_compiler_gnu+:} false; then :
5049	$as_echo_n "(cached) " >&6
5050	else
5051	cat > conftest.$ac_ext <<_ACEOF
5052	program main
5053	#ifndef __GNUC__
5054	choke me
5055	#endif
5056
5057	end
5058	_ACEOF
5059	if ac_fn_f77_try_compile "$LINENO"; then :
5060	ac_compiler_gnu=yes
5061	else
5062	ac_compiler_gnu=no
5063	fi
5064	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5065	ac_cv_f77_compiler_gnu=$ac_compiler_gnu
5066
5067	fi
5068	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
5069	$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
5070	ac_ext=$ac_save_ext
5071	ac_test_FFLAGS=${FFLAGS+set}
5072	ac_save_FFLAGS=$FFLAGS
5073	FFLAGS=
5074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
5075	$as_echo_n "checking whether $F77 accepts -g... " >&6; }
5076	if ${ac_cv_prog_f77_g+:} false; then :
5077	$as_echo_n "(cached) " >&6
5078	else
5079	FFLAGS=-g
5080	cat > conftest.$ac_ext <<_ACEOF
5081	program main
5082
5083	end
5084	_ACEOF
5085	if ac_fn_f77_try_compile "$LINENO"; then :
5086	ac_cv_prog_f77_g=yes
5087	else
5088	ac_cv_prog_f77_g=no
5089	fi
5090	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5091
5092	fi
5093	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
5094	$as_echo "$ac_cv_prog_f77_g" >&6; }
5095	if test "$ac_test_FFLAGS" = set; then
5096	FFLAGS=$ac_save_FFLAGS
5097	elif test $ac_cv_prog_f77_g = yes; then
5098	if test "x$ac_cv_f77_compiler_gnu" = xyes; then
5099	FFLAGS="-g -O2"
5100	else
5101	FFLAGS="-g"
5102	fi
5103	else
5104	if test "x$ac_cv_f77_compiler_gnu" = xyes; then
5105	FFLAGS="-O2"
5106	else
5107	FFLAGS=
5108	fi
5109	fi
5110
5111	if test $ac_compiler_gnu = yes; then
5112	G77=yes
5113	else
5114	G77=
5115	fi
5116	ac_ext=c
5117	ac_cpp='$CPP $CPPFLAGS'
5118	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5119	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5120	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5121
5122
5123	# Checks for libraries.
5124
5125	# Checks for header files.
5126
5127
5128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5129	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5130	if ${ac_cv_path_GREP+:} false; then :
5131	$as_echo_n "(cached) " >&6
5132	else
5133	if test -z "$GREP"; then
5134	ac_path_GREP_found=false
5135	# Loop through the user's path and test for each of PROGNAME-LIST
5136	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5138	do
5139	IFS=$as_save_IFS
5140	test -z "$as_dir" && as_dir=.
5141	for ac_prog in grep ggrep; do
5142	for ac_exec_ext in '' $ac_executable_extensions; do
5143	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5144	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
5145	# Check for GNU ac_path_GREP and select it if it is found.
5146	# Check for GNU $ac_path_GREP
5147	case `"$ac_path_GREP" --version 2>&1` in
5148	GNU)
5149	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5150	*)
5151	ac_count=0
5152	$as_echo_n 0123456789 >"conftest.in"
5153	while :
5154	do
5155	cat "conftest.in" "conftest.in" >"conftest.tmp"
5156	mv "conftest.tmp" "conftest.in"
5157	cp "conftest.in" "conftest.nl"
5158	$as_echo 'GREP' >> "conftest.nl"
5159	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
5160	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
5161	as_fn_arith $ac_count + 1 && ac_count=$as_val
5162	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5163	# Best one so far, save it but keep looking for a better one
5164	ac_cv_path_GREP="$ac_path_GREP"
5165	ac_path_GREP_max=$ac_count
5166	fi
5167	# 10*(2^10) chars as input seems more than enough
5168	test $ac_count -gt 10 && break
5169	done
5170	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5171	esac
5172
5173	$ac_path_GREP_found && break 3
5174	done
5175	done
5176	done
5177	IFS=$as_save_IFS
5178	if test -z "$ac_cv_path_GREP"; then
5179	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5180	fi
5181	else
5182	ac_cv_path_GREP=$GREP
5183	fi
5184
5185	fi
5186	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5187	$as_echo "$ac_cv_path_GREP" >&6; }
5188	GREP="$ac_cv_path_GREP"
5189
5190
5191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5192	$as_echo_n "checking for egrep... " >&6; }
5193	if ${ac_cv_path_EGREP+:} false; then :
5194	$as_echo_n "(cached) " >&6
5195	else
5196	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
5197	then ac_cv_path_EGREP="$GREP -E"
5198	else
5199	if test -z "$EGREP"; then
5200	ac_path_EGREP_found=false
5201	# Loop through the user's path and test for each of PROGNAME-LIST
5202	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5203	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5204	do
5205	IFS=$as_save_IFS
5206	test -z "$as_dir" && as_dir=.
5207	for ac_prog in egrep; do
5208	for ac_exec_ext in '' $ac_executable_extensions; do
5209	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5210	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
5211	# Check for GNU ac_path_EGREP and select it if it is found.
5212	# Check for GNU $ac_path_EGREP
5213	case `"$ac_path_EGREP" --version 2>&1` in
5214	GNU)
5215	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5216	*)
5217	ac_count=0
5218	$as_echo_n 0123456789 >"conftest.in"
5219	while :
5220	do
5221	cat "conftest.in" "conftest.in" >"conftest.tmp"
5222	mv "conftest.tmp" "conftest.in"
5223	cp "conftest.in" "conftest.nl"
5224	$as_echo 'EGREP' >> "conftest.nl"
5225	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
5226	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
5227	as_fn_arith $ac_count + 1 && ac_count=$as_val
5228	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5229	# Best one so far, save it but keep looking for a better one
5230	ac_cv_path_EGREP="$ac_path_EGREP"
5231	ac_path_EGREP_max=$ac_count
5232	fi
5233	# 10*(2^10) chars as input seems more than enough
5234	test $ac_count -gt 10 && break
5235	done
5236	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5237	esac
5238
5239	$ac_path_EGREP_found && break 3
5240	done
5241	done
5242	done
5243	IFS=$as_save_IFS
5244	if test -z "$ac_cv_path_EGREP"; then
5245	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5246	fi
5247	else
5248	ac_cv_path_EGREP=$EGREP
5249	fi
5250
5251	fi
5252	fi
5253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5254	$as_echo "$ac_cv_path_EGREP" >&6; }
5255	EGREP="$ac_cv_path_EGREP"
5256
5257
5258	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5259	$as_echo_n "checking for ANSI C header files... " >&6; }
5260	if ${ac_cv_header_stdc+:} false; then :
5261	$as_echo_n "(cached) " >&6
5262	else
5263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5264	/* end confdefs.h. */
5265	#include <stdlib.h>
5266	#include <stdarg.h>
5267	#include <string.h>
5268	#include <float.h>
5269
5270	int
5271	main ()
5272	{
5273
5274	;
5275	return 0;
5276	}
5277	_ACEOF
5278	if ac_fn_c_try_compile "$LINENO"; then :
5279	ac_cv_header_stdc=yes
5280	else
5281	ac_cv_header_stdc=no
5282	fi
5283	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5284
5285	if test $ac_cv_header_stdc = yes; then
5286	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5288	/* end confdefs.h. */
5289	#include <string.h>
5290
5291	_ACEOF
5292	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5293	$EGREP "memchr" >/dev/null 2>&1; then :
5294
5295	else
5296	ac_cv_header_stdc=no
5297	fi
5298	rm -f conftest*
5299
5300	fi
5301
5302	if test $ac_cv_header_stdc = yes; then
5303	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5304	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5305	/* end confdefs.h. */
5306	#include <stdlib.h>
5307
5308	_ACEOF
5309	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5310	$EGREP "free" >/dev/null 2>&1; then :
5311
5312	else
5313	ac_cv_header_stdc=no
5314	fi
5315	rm -f conftest*
5316
5317	fi
5318
5319	if test $ac_cv_header_stdc = yes; then
5320	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5321	if test "$cross_compiling" = yes; then :
5322	:
5323	else
5324	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5325	/* end confdefs.h. */
5326	#include <ctype.h>
5327	#include <stdlib.h>
5328	#if ((' ' & 0x0FF) == 0x020)
5329	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5330	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5331	#else
5332	# define ISLOWER(c) \
5333	(('a' <= (c) && (c) <= 'i') \
5334	\|\| ('j' <= (c) && (c) <= 'r') \
5335	\|\| ('s' <= (c) && (c) <= 'z'))
5336	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5337	#endif
5338
5339	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5340	int
5341	main ()
5342	{
5343	int i;
5344	for (i = 0; i < 256; i++)
5345	if (XOR (islower (i), ISLOWER (i))
5346	\|\| toupper (i) != TOUPPER (i))
5347	return 2;
5348	return 0;
5349	}
5350	_ACEOF
5351	if ac_fn_c_try_run "$LINENO"; then :
5352
5353	else
5354	ac_cv_header_stdc=no
5355	fi
5356	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
5357	conftest.$ac_objext conftest.beam conftest.$ac_ext
5358	fi
5359
5360	fi
5361	fi
5362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5363	$as_echo "$ac_cv_header_stdc" >&6; }
5364	if test $ac_cv_header_stdc = yes; then
5365
5366	$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
5367
5368	fi
5369
5370	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5371	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5372	inttypes.h stdint.h unistd.h
5373	do :
5374	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5375	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5376	"
5377	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5378	cat >>confdefs.h <<_ACEOF
5379	@%:@define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5380	_ACEOF
5381
5382	fi
5383
5384	done
5385
5386
5387	for ac_header in stdlib.h string.h
5388	do :
5389	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5390	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5391	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5392	cat >>confdefs.h <<_ACEOF
5393	@%:@define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5394	_ACEOF
5395
5396	fi
5397
5398	done
5399
5400
5401	# Checks for typedefs, structures, and compiler characteristics.
5402	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5403	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5404	if ${ac_cv_c_const+:} false; then :
5405	$as_echo_n "(cached) " >&6
5406	else
5407	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5408	/* end confdefs.h. */
5409
5410	int
5411	main ()
5412	{
5413	/* FIXME: Include the comments suggested by Paul. */
5414	#ifndef __cplusplus
5415	/* Ultrix mips cc rejects this. */
5416	typedef int charset[2];
5417	const charset cs;
5418	/* SunOS 4.1.1 cc rejects this. */
5419	char const const pcpcc;
5420	char **ppc;
5421	/* NEC SVR4.0.2 mips cc rejects this. */
5422	struct point {int x, y;};
5423	static struct point const zero = {0,0};
5424	/* AIX XL C 1.02.0.0 rejects this.
5425	It does not let you subtract one const X* pointer from another in
5426	an arm of an if-expression whose if-part is not a constant
5427	expression */
5428	const char *g = "string";
5429	pcpcc = &g + (g ? g-g : 0);
5430	/* HPUX 7.0 cc rejects these. */
5431	++pcpcc;
5432	ppc = (char**) pcpcc;
5433	pcpcc = (char const const ) ppc;
5434	{ /* SCO 3.2v4 cc rejects this. */
5435	char *t;
5436	char const s = 0 ? (char ) 0 : (char const *) 0;
5437
5438	*t++ = 0;
5439	if (s) return 0;
5440	}
5441	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5442	int x[] = {25, 17};
5443	const int *foo = &x[0];
5444	++foo;
5445	}
5446	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5447	typedef const int *iptr;
5448	iptr p = 0;
5449	++p;
5450	}
5451	{ /* AIX XL C 1.02.0.0 rejects this saying
5452	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5453	struct s { int j; const int *ap[3]; };
5454	struct s *b; b->j = 5;
5455	}
5456	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5457	const int foo = 10;
5458	if (!foo) return 0;
5459	}
5460	return !cs[0] && !zero.x;
5461	#endif
5462
5463	;
5464	return 0;
5465	}
5466	_ACEOF
5467	if ac_fn_c_try_compile "$LINENO"; then :
5468	ac_cv_c_const=yes
5469	else
5470	ac_cv_c_const=no
5471	fi
5472	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5473	fi
5474	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5475	$as_echo "$ac_cv_c_const" >&6; }
5476	if test $ac_cv_c_const = no; then
5477
5478	$as_echo "@%:@define const /**/" >>confdefs.h
5479
5480	fi
5481
5482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5483	$as_echo_n "checking for inline... " >&6; }
5484	if ${ac_cv_c_inline+:} false; then :
5485	$as_echo_n "(cached) " >&6
5486	else
5487	ac_cv_c_inline=no
5488	for ac_kw in inline __inline__ __inline; do
5489	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490	/* end confdefs.h. */
5491	#ifndef __cplusplus
5492	typedef int foo_t;
5493	static $ac_kw foo_t static_foo () {return 0; }
5494	$ac_kw foo_t foo () {return 0; }
5495	#endif
5496
5497	_ACEOF
5498	if ac_fn_c_try_compile "$LINENO"; then :
5499	ac_cv_c_inline=$ac_kw
5500	fi
5501	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5502	test "$ac_cv_c_inline" != no && break
5503	done
5504
5505	fi
5506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5507	$as_echo "$ac_cv_c_inline" >&6; }
5508
5509	case $ac_cv_c_inline in
5510	inline \| yes) ;;
5511	*)
5512	case $ac_cv_c_inline in
5513	no) ac_val=;;
5514	*) ac_val=$ac_cv_c_inline;;
5515	esac
5516	cat >>confdefs.h <<_ACEOF
5517	#ifndef __cplusplus
5518	#define inline $ac_val
5519	#endif
5520	_ACEOF
5521	;;
5522	esac
5523
5524	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5525	if test "x$ac_cv_type_size_t" = xyes; then :
5526
5527	else
5528
5529	cat >>confdefs.h <<_ACEOF
5530	@%:@define size_t unsigned int
5531	_ACEOF
5532
5533	fi
5534
5535
5536	# Checks for library functions.
5537	ac_config_files="$ac_config_files Makefile TPSA/Makefile tracy/Makefile tracy/src/Makefile tools/Makefile"
5538
5539	cat >confcache <<\_ACEOF
5540	# This file is a shell script that caches the results of configure
5541	# tests run on this system so they can be shared between configure
5542	# scripts and configure runs, see configure's option --config-cache.
5543	# It is not useful on other systems. If it contains results you don't
5544	# want to keep, you may remove or edit it.
5545	#
5546	# config.status only pays attention to the cache file if you give it
5547	# the --recheck option to rerun configure.
5548	#
5549	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5550	# loading this file, other unset `ac_cv_foo' will be assigned the
5551	# following values.
5552
5553	_ACEOF
5554
5555	# The following way of writing the cache mishandles newlines in values,
5556	# but we know of no workaround that is simple, portable, and efficient.
5557	# So, we kill variables containing newlines.
5558	# Ultrix sh set writes to stderr and can't be redirected directly,
5559	# and sets the high bit in the cache file unless we assign to the vars.
5560	(
5561	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
5562	eval ac_val=\$$ac_var
5563	case $ac_val in #(
5564	${as_nl})
5565	case $ac_var in #(
5566	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5567	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5568	esac
5569	case $ac_var in #(
5570	_ \| IFS \| as_nl) ;; #(
5571	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
5572	*) { eval $ac_var=; unset $ac_var;} ;;
5573	esac ;;
5574	esac
5575	done
5576
5577	(set) 2>&1 \|
5578	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5579	${as_nl}ac_space=\ )
5580	# `set' does not quote correctly, so add quotes: double-quote
5581	# substitution turns \\\\ into \\, and sed turns \\ into \.
5582	sed -n \
5583	"s/'/'\\\\''/g;
5584	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
5585	;; #(
5586	*)
5587	# `set' quotes correctly as required by POSIX, so do not add quotes.
5588	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
5589	;;
5590	esac \|
5591	sort
5592	) \|
5593	sed '
5594	/^ac_cv_env_/b end
5595	t clear
5596	:clear
5597	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
5598	t end
5599	s/^$[^=]$=$.$$/\1=${\1=\2}/
5600	:end' >>confcache
5601	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5602	if test -w "$cache_file"; then
5603	if test "x$cache_file" != "x/dev/null"; then
5604	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5605	$as_echo "$as_me: updating cache $cache_file" >&6;}
5606	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
5607	cat confcache >"$cache_file"
5608	else
5609	case $cache_file in #(
5610	/ \| ?:*)
5611	mv -f confcache "$cache_file"$$ &&
5612	mv -f "$cache_file"$$ "$cache_file" ;; #(
5613	*)
5614	mv -f confcache "$cache_file" ;;
5615	esac
5616	fi
5617	fi
5618	else
5619	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5620	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5621	fi
5622	fi
5623	rm -f confcache
5624
5625	test "x$prefix" = xNONE && prefix=$ac_default_prefix
5626	# Let make expand exec_prefix.
5627	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5628
5629	DEFS=-DHAVE_CONFIG_H
5630
5631	ac_libobjs=
5632	ac_ltlibobjs=
5633	U=
5634	for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
5635	# 1. Remove the extension, and $U if already installed.
5636	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5637	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
5638	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5639	# will be set to the directory where LIBOBJS objects are built.
5640	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5641	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5642	done
5643	LIB@&t@OBJS=$ac_libobjs
5644
5645	LTLIBOBJS=$ac_ltlibobjs
5646
5647
5648	if test -n "$EXEEXT"; then
5649	am__EXEEXT_TRUE=
5650	am__EXEEXT_FALSE='#'
5651	else
5652	am__EXEEXT_TRUE='#'
5653	am__EXEEXT_FALSE=
5654	fi
5655
5656	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5657	as_fn_error $? "conditional \"AMDEP\" was never defined.
5658	Usually this means the macro was only invoked conditionally." "$LINENO" 5
5659	fi
5660	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5661	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
5662	Usually this means the macro was only invoked conditionally." "$LINENO" 5
5663	fi
5664	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5665	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
5666	Usually this means the macro was only invoked conditionally." "$LINENO" 5
5667	fi
5668	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5669	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
5670	Usually this means the macro was only invoked conditionally." "$LINENO" 5
5671	fi
5672
5673	: "${CONFIG_STATUS=./config.status}"
5674	ac_write_fail=0
5675	ac_clean_files_save=$ac_clean_files
5676	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5677	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5678	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5679	as_write_fail=0
5680	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
5681	#! $SHELL
5682	# Generated by $as_me.
5683	# Run this file to recreate the current configuration.
5684	# Compiler output produced by configure, useful for debugging
5685	# configure, is in config.log if it exists.
5686
5687	debug=false
5688	ac_cs_recheck=false
5689	ac_cs_silent=false
5690
5691	SHELL=\${CONFIG_SHELL-$SHELL}
5692	export SHELL
5693	_ASEOF
5694	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
5695	## -------------------- ##
5696	## M4sh Initialization. ##
5697	## -------------------- ##
5698
5699	# Be more Bourne compatible
5700	DUALCASE=1; export DUALCASE # for MKS sh
5701	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5702	emulate sh
5703	NULLCMD=:
5704	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5705	# is contrary to our usage. Disable this feature.
5706	alias -g '${1+"$@"}'='"$@"'
5707	setopt NO_GLOB_SUBST
5708	else
5709	case `(set -o) 2>/dev/null` in @%:@(
5710	posix) :
5711	set -o posix ;; @%:@(
5712	*) :
5713	;;
5714	esac
5715	fi
5716
5717
5718	as_nl='
5719	'
5720	export as_nl
5721	# Printing a long string crashes Solaris 7 /usr/bin/printf.
5722	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5723	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5724	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5725	# Prefer a ksh shell builtin over an external printf program on Solaris,
5726	# but without wasting forks for bash or zsh.
5727	if test -z "$BASH_VERSION$ZSH_VERSION" \
5728	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5729	as_echo='print -r --'
5730	as_echo_n='print -rn --'
5731	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5732	as_echo='printf %s\n'
5733	as_echo_n='printf %s'
5734	else
5735	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5736	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5737	as_echo_n='/usr/ucb/echo -n'
5738	else
5739	as_echo_body='eval expr "X$1" : "X\$.*\$"'
5740	as_echo_n_body='eval
5741	arg=$1;
5742	case $arg in @%:@(
5743	"$as_nl")
5744	expr "X$arg" : "X\$.*\$$as_nl";
5745	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
5746	esac;
5747	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
5748	'
5749	export as_echo_n_body
5750	as_echo_n='sh -c $as_echo_n_body as_echo'
5751	fi
5752	export as_echo_body
5753	as_echo='sh -c $as_echo_body as_echo'
5754	fi
5755
5756	# The user is always right.
5757	if test "${PATH_SEPARATOR+set}" != set; then
5758	PATH_SEPARATOR=:
5759	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5760	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
5761	PATH_SEPARATOR=';'
5762	}
5763	fi
5764
5765
5766	# IFS
5767	# We need space, tab and new line, in precisely that order. Quoting is
5768	# there to prevent editors from complaining about space-tab.
5769	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5770	# splitting by setting IFS to empty value.)
5771	IFS=" "" $as_nl"
5772
5773	# Find who we are. Look in the path if we contain no directory separator.
5774	as_myself=
5775	case $0 in @%:@((
5776	[\\/] ) as_myself=$0 ;;
5777	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5778	for as_dir in $PATH
5779	do
5780	IFS=$as_save_IFS
5781	test -z "$as_dir" && as_dir=.
5782	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5783	done
5784	IFS=$as_save_IFS
5785
5786	;;
5787	esac
5788	# We did not find ourselves, most probably we were run as `sh COMMAND'
5789	# in which case we are not to be found in the path.
5790	if test "x$as_myself" = x; then
5791	as_myself=$0
5792	fi
5793	if test ! -f "$as_myself"; then
5794	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5795	exit 1
5796	fi
5797
5798	# Unset variables that we do not need and which cause bugs (e.g. in
5799	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
5800	# suppresses any "Segmentation fault" message there. '((' could
5801	# trigger a bug in pdksh 5.2.14.
5802	for as_var in BASH_ENV ENV MAIL MAILPATH
5803	do eval test x\${$as_var+set} = xset \
5804	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
5805	done
5806	PS1='$ '
5807	PS2='> '
5808	PS4='+ '
5809
5810	# NLS nuisances.
5811	LC_ALL=C
5812	export LC_ALL
5813	LANGUAGE=C
5814	export LANGUAGE
5815
5816	# CDPATH.
5817	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5818
5819
5820	@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
5821	@%:@ ----------------------------------------
5822	@%:@ Output "`basename @S\|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5823	@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5824	@%:@ script with STATUS, using 1 if that was 0.
5825	as_fn_error ()
5826	{
5827	as_status=$1; test $as_status -eq 0 && as_status=1
5828	if test "$4"; then
5829	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5830	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5831	fi
5832	$as_echo "$as_me: error: $2" >&2
5833	as_fn_exit $as_status
5834	} @%:@ as_fn_error
5835
5836
5837	@%:@ as_fn_set_status STATUS
5838	@%:@ -----------------------
5839	@%:@ Set @S\|@? to STATUS, without forking.
5840	as_fn_set_status ()
5841	{
5842	return $1
5843	} @%:@ as_fn_set_status
5844
5845	@%:@ as_fn_exit STATUS
5846	@%:@ -----------------
5847	@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5848	as_fn_exit ()
5849	{
5850	set +e
5851	as_fn_set_status $1
5852	exit $1
5853	} @%:@ as_fn_exit
5854
5855	@%:@ as_fn_unset VAR
5856	@%:@ ---------------
5857	@%:@ Portably unset VAR.
5858	as_fn_unset ()
5859	{
5860	{ eval $1=; unset $1;}
5861	}
5862	as_unset=as_fn_unset
5863	@%:@ as_fn_append VAR VALUE
5864	@%:@ ----------------------
5865	@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
5866	@%:@ advantage of any shell optimizations that allow amortized linear growth over
5867	@%:@ repeated appends, instead of the typical quadratic growth present in naive
5868	@%:@ implementations.
5869	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5870	eval 'as_fn_append ()
5871	{
5872	eval $1+=\$2
5873	}'
5874	else
5875	as_fn_append ()
5876	{
5877	eval $1=\$$1\$2
5878	}
5879	fi # as_fn_append
5880
5881	@%:@ as_fn_arith ARG...
5882	@%:@ ------------------
5883	@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
5884	@%:@ global @S\|@as_val. Take advantage of shells that can avoid forks. The arguments
5885	@%:@ must be portable across @S\|@(()) and expr.
5886	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5887	eval 'as_fn_arith ()
5888	{
5889	as_val=$(( $* ))
5890	}'
5891	else
5892	as_fn_arith ()
5893	{
5894	as_val=`expr "$@" \|\| test $? -eq 1`
5895	}
5896	fi # as_fn_arith
5897
5898
5899	if expr a : '$a$' >/dev/null 2>&1 &&
5900	test "X`expr 00001 : '.*$...$'`" = X001; then
5901	as_expr=expr
5902	else
5903	as_expr=false
5904	fi
5905
5906	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5907	as_basename=basename
5908	else
5909	as_basename=false
5910	fi
5911
5912	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5913	as_dirname=dirname
5914	else
5915	as_dirname=false
5916	fi
5917
5918	as_me=`$as_basename -- "$0" \|\|
5919	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
5920	X"$0" : 'X$//$$' \\| \
5921	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
5922	$as_echo X/"$0" \|
5923	sed '/^.\/$[^/][^/]$\/*$/{
5924	s//\1/
5925	q
5926	}
5927	/^X\/$\/\/$$/{
5928	s//\1/
5929	q
5930	}
5931	/^X\/$\/$.*/{
5932	s//\1/
5933	q
5934	}
5935	s/.*/./; q'`
5936
5937	# Avoid depending upon Character Ranges.
5938	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5939	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5940	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5941	as_cr_digits='0123456789'
5942	as_cr_alnum=$as_cr_Letters$as_cr_digits
5943
5944	ECHO_C= ECHO_N= ECHO_T=
5945	case `echo -n x` in @%:@(((((
5946	-n*)
5947	case `echo 'xy\c'` in
5948	c) ECHO_T=' ';; # ECHO_T is single tab character.
5949	xy) ECHO_C='\c';;
5950	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5951	ECHO_T=' ';;
5952	esac;;
5953	*)
5954	ECHO_N='-n';;
5955	esac
5956
5957	rm -f conf$$ conf$$.exe conf$$.file
5958	if test -d conf$$.dir; then
5959	rm -f conf$$.dir/conf$$.file
5960	else
5961	rm -f conf$$.dir
5962	mkdir conf$$.dir 2>/dev/null
5963	fi
5964	if (echo >conf$$.file) 2>/dev/null; then
5965	if ln -s conf$$.file conf$$ 2>/dev/null; then
5966	as_ln_s='ln -s'
5967	# ... but there are two gotchas:
5968	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5969	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5970	# In both cases, we have to default to `cp -p'.
5971	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
5972	as_ln_s='cp -p'
5973	elif ln conf$$.file conf$$ 2>/dev/null; then
5974	as_ln_s=ln
5975	else
5976	as_ln_s='cp -p'
5977	fi
5978	else
5979	as_ln_s='cp -p'
5980	fi
5981	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5982	rmdir conf$$.dir 2>/dev/null
5983
5984
5985	@%:@ as_fn_mkdir_p
5986	@%:@ -------------
5987	@%:@ Create "@S\|@as_dir" as a directory, including parents if necessary.
5988	as_fn_mkdir_p ()
5989	{
5990
5991	case $as_dir in #(
5992	-*) as_dir=./$as_dir;;
5993	esac
5994	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
5995	as_dirs=
5996	while :; do
5997	case $as_dir in #(
5998	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
5999	*) as_qdir=$as_dir;;
6000	esac
6001	as_dirs="'$as_qdir' $as_dirs"
6002	as_dir=`$as_dirname -- "$as_dir" \|\|
6003	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
6004	X"$as_dir" : 'X$//$[^/]' \\| \
6005	X"$as_dir" : 'X$//$$' \\| \
6006	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
6007	$as_echo X"$as_dir" \|
6008	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6009	s//\1/
6010	q
6011	}
6012	/^X$\/\/$[^/].*/{
6013	s//\1/
6014	q
6015	}
6016	/^X$\/\/$$/{
6017	s//\1/
6018	q
6019	}
6020	/^X$\/$.*/{
6021	s//\1/
6022	q
6023	}
6024	s/.*/./; q'`
6025	test -d "$as_dir" && break
6026	done
6027	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
6028	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
6029
6030
6031	} @%:@ as_fn_mkdir_p
6032	if mkdir -p . 2>/dev/null; then
6033	as_mkdir_p='mkdir -p "$as_dir"'
6034	else
6035	test -d ./-p && rmdir ./-p
6036	as_mkdir_p=false
6037	fi
6038
6039	if test -x / >/dev/null 2>&1; then
6040	as_test_x='test -x'
6041	else
6042	if ls -dL / >/dev/null 2>&1; then
6043	as_ls_L_option=L
6044	else
6045	as_ls_L_option=
6046	fi
6047	as_test_x='
6048	eval sh -c '\''
6049	if test -d "$1"; then
6050	test -d "$1/.";
6051	else
6052	case $1 in @%:@(
6053	-*)set "./$1";;
6054	esac;
6055	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
6056	???[sx]):;;)false;;esac;fi
6057	'\'' sh
6058	'
6059	fi
6060	as_executable_p=$as_test_x
6061
6062	# Sed expression to map a string onto a valid CPP name.
6063	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6064
6065	# Sed expression to map a string onto a valid variable name.
6066	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6067
6068
6069	exec 6>&1
6070	## ----------------------------------- ##
6071	## Main body of $CONFIG_STATUS script. ##
6072	## ----------------------------------- ##
6073	_ASEOF
6074	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
6075
6076	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6077	# Save the log message, to keep $0 and so on meaningful, and to
6078	# report actual input values of CONFIG_FILES etc. instead of their
6079	# values after options handling.
6080	ac_log="
6081	This file was extended by $as_me, which was
6082	generated by GNU Autoconf 2.68. Invocation command line was
6083
6084	CONFIG_FILES = $CONFIG_FILES
6085	CONFIG_HEADERS = $CONFIG_HEADERS
6086	CONFIG_LINKS = $CONFIG_LINKS
6087	CONFIG_COMMANDS = $CONFIG_COMMANDS
6088	$ $0 $@
6089
6090	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
6091	"
6092
6093	_ACEOF
6094
6095	case $ac_config_files in *"
6096	") set x $ac_config_files; shift; ac_config_files=$;;
6097	esac
6098
6099	case $ac_config_headers in *"
6100	") set x $ac_config_headers; shift; ac_config_headers=$;;
6101	esac
6102
6103
6104	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6105	# Files that config.status was made for.
6106	config_files="$ac_config_files"
6107	config_headers="$ac_config_headers"
6108	config_commands="$ac_config_commands"
6109
6110	_ACEOF
6111
6112	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6113	ac_cs_usage="\
6114	\`$as_me' instantiates files and other configuration actions
6115	from templates according to the current configuration. Unless the files
6116	and actions are specified as TAGs, all are instantiated by default.
6117
6118	Usage: $0 [OPTION]... [TAG]...
6119
6120	-h, --help print this help, then exit
6121	-V, --version print version number and configuration settings, then exit
6122	--config print configuration, then exit
6123	-q, --quiet, --silent
6124	do not print progress messages
6125	-d, --debug don't remove temporary files
6126	--recheck update $as_me by reconfiguring in the same conditions
6127	--file=FILE[:TEMPLATE]
6128	instantiate the configuration file FILE
6129	--header=FILE[:TEMPLATE]
6130	instantiate the configuration header FILE
6131
6132	Configuration files:
6133	$config_files
6134
6135	Configuration headers:
6136	$config_headers
6137
6138	Configuration commands:
6139	$config_commands
6140
6141	Report bugs to the package provider."
6142
6143	_ACEOF
6144	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6145	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6146	ac_cs_version="\\
6147	config.status
6148	configured by $0, generated by GNU Autoconf 2.68,
6149	with options \\"\$ac_cs_config\\"
6150
6151	Copyright (C) 2010 Free Software Foundation, Inc.
6152	This config.status script is free software; the Free Software Foundation
6153	gives unlimited permission to copy, distribute and modify it."
6154
6155	ac_pwd='$ac_pwd'
6156	srcdir='$srcdir'
6157	INSTALL='$INSTALL'
6158	MKDIR_P='$MKDIR_P'
6159	AWK='$AWK'
6160	test -n "\$AWK" \|\| AWK=awk
6161	_ACEOF
6162
6163	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6164	# The default lists apply if the user does not specify any file.
6165	ac_need_defaults=:
6166	while test $# != 0
6167	do
6168	case $1 in
6169	--=?)
6170	ac_option=`expr "X$1" : 'X$[^=]*$='`
6171	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
6172	ac_shift=:
6173	;;
6174	--*=)
6175	ac_option=`expr "X$1" : 'X$[^=]*$='`
6176	ac_optarg=
6177	ac_shift=:
6178	;;
6179	*)
6180	ac_option=$1
6181	ac_optarg=$2
6182	ac_shift=shift
6183	;;
6184	esac
6185
6186	case $ac_option in
6187	# Handling of the options.
6188	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6189	ac_cs_recheck=: ;;
6190	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
6191	$as_echo "$ac_cs_version"; exit ;;
6192	--config \| --confi \| --conf \| --con \| --co \| --c )
6193	$as_echo "$ac_cs_config"; exit ;;
6194	--debug \| --debu \| --deb \| --de \| --d \| -d )
6195	debug=: ;;
6196	--file \| --fil \| --fi \| --f )
6197	$ac_shift
6198	case $ac_optarg in
6199	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
6200	'') as_fn_error $? "missing file argument" ;;
6201	esac
6202	as_fn_append CONFIG_FILES " '$ac_optarg'"
6203	ac_need_defaults=false;;
6204	--header \| --heade \| --head \| --hea )
6205	$ac_shift
6206	case $ac_optarg in
6207	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
6208	esac
6209	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6210	ac_need_defaults=false;;
6211	--he \| --h)
6212	# Conflict between --help and --header
6213	as_fn_error $? "ambiguous option: \`$1'
6214	Try \`$0 --help' for more information.";;
6215	--help \| --hel \| -h )
6216	$as_echo "$ac_cs_usage"; exit ;;
6217	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
6218	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
6219	ac_cs_silent=: ;;
6220
6221	# This is an error.
6222	-*) as_fn_error $? "unrecognized option: \`$1'
6223	Try \`$0 --help' for more information." ;;
6224
6225	*) as_fn_append ac_config_targets " $1"
6226	ac_need_defaults=false ;;
6227
6228	esac
6229	shift
6230	done
6231
6232	ac_configure_extra_args=
6233
6234	if $ac_cs_silent; then
6235	exec 6>/dev/null
6236	ac_configure_extra_args="$ac_configure_extra_args --silent"
6237	fi
6238
6239	_ACEOF
6240	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6241	if \$ac_cs_recheck; then
6242	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6243	shift
6244	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6245	CONFIG_SHELL='$SHELL'
6246	export CONFIG_SHELL
6247	exec "\$@"
6248	fi
6249
6250	_ACEOF
6251	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6252	exec 5>>config.log
6253	{
6254	echo
6255	sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
6256	@%:@@%:@ Running $as_me. @%:@@%:@
6257	_ASBOX
6258	$as_echo "$ac_log"
6259	} >&5
6260
6261	_ACEOF
6262	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6263	#
6264	# INIT-COMMANDS
6265	#
6266	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6267
6268	_ACEOF
6269
6270	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6271
6272	# Handling of arguments.
6273	for ac_config_target in $ac_config_targets
6274	do
6275	case $ac_config_target in
6276	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6277	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6278	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6279	"TPSA/Makefile") CONFIG_FILES="$CONFIG_FILES TPSA/Makefile" ;;
6280	"tracy/Makefile") CONFIG_FILES="$CONFIG_FILES tracy/Makefile" ;;
6281	"tracy/src/Makefile") CONFIG_FILES="$CONFIG_FILES tracy/src/Makefile" ;;
6282	"tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
6283
6284	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6285	esac
6286	done
6287
6288
6289	# If the user did not use the arguments to specify the items to instantiate,
6290	# then the envvar interface is used. Set only those that are not.
6291	# We use the long form for the default assignment because of an extremely
6292	# bizarre bug on SunOS 4.1.3.
6293	if $ac_need_defaults; then
6294	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
6295	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
6296	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
6297	fi
6298
6299	# Have a temporary directory for convenience. Make it in the build tree
6300	# simply because there is no reason against having it here, and in addition,
6301	# creating and moving files from /tmp can sometimes cause problems.
6302	# Hook for its removal unless debugging.
6303	# Note that there is a small window in which the directory will not be cleaned:
6304	# after its creation but before its name has been assigned to `$tmp'.
6305	$debug \|\|
6306	{
6307	tmp= ac_tmp=
6308	trap 'exit_status=$?
6309	: "${ac_tmp:=$tmp}"
6310	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
6311	' 0
6312	trap 'as_fn_exit 1' 1 2 13 15
6313	}
6314	# Create a (secure) tmp directory for tmp files.
6315
6316	{
6317	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6318	test -d "$tmp"
6319	} \|\|
6320	{
6321	tmp=./conf$$-$RANDOM
6322	(umask 077 && mkdir "$tmp")
6323	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6324	ac_tmp=$tmp
6325
6326	# Set up the scripts for CONFIG_FILES section.
6327	# No need to generate them if there are no CONFIG_FILES.
6328	# This happens for instance with `./config.status config.h'.
6329	if test -n "$CONFIG_FILES"; then
6330
6331
6332	ac_cr=`echo X \| tr X '\015'`
6333	# On cygwin, bash can eat \r inside `` if the user requested igncr.
6334	# But we know of no other shell where ac_cr would be empty at this
6335	# point, so we can use a bashism as a fallback.
6336	if test "x$ac_cr" = x; then
6337	eval ac_cr=\$\'\\r\'
6338	fi
6339	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6340	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6341	ac_cs_awk_cr='\\r'
6342	else
6343	ac_cs_awk_cr=$ac_cr
6344	fi
6345
6346	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
6347	_ACEOF
6348
6349
6350	{
6351	echo "cat >conf$$subs.awk <<_ACEOF" &&
6352	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
6353	echo "_ACEOF"
6354	} >conf$$subs.sh \|\|
6355	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6356	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
6357	ac_delim='%!_!# '
6358	for ac_last_try in false false false false false :; do
6359	. ./conf$$subs.sh \|\|
6360	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6361
6362	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
6363	if test $ac_delim_n = $ac_delim_num; then
6364	break
6365	elif $ac_last_try; then
6366	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6367	else
6368	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6369	fi
6370	done
6371	rm -f conf$$subs.sh
6372
6373	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6374	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
6375	_ACEOF
6376	sed -n '
6377	h
6378	s/^/S["/; s/!.*/"]=/
6379	p
6380	g
6381	s/^[^!]*!//
6382	:repl
6383	t repl
6384	s/'"$ac_delim"'$//
6385	t delim
6386	:nl
6387	h
6388	s/$.\{148\}$..*/\1/
6389	t more1
6390	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6391	p
6392	n
6393	b repl
6394	:more1
6395	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6396	p
6397	g
6398	s/.\{148\}//
6399	t nl
6400	:delim
6401	h
6402	s/$.\{148\}$..*/\1/
6403	t more2
6404	s/["\\]/\\&/g; s/^/"/; s/$/"/
6405	p
6406	b
6407	:more2
6408	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6409	p
6410	g
6411	s/.\{148\}//
6412	t delim
6413	' <conf$$subs.awk \| sed '
6414	/^[^""]/{
6415	N
6416	s/\n//
6417	}
6418	' >>$CONFIG_STATUS \|\| ac_write_fail=1
6419	rm -f conf$$subs.awk
6420	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6421	_ACAWK
6422	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
6423	for (key in S) S_is_set[key] = 1
6424	FS = ""
6425
6426	}
6427	{
6428	line = $ 0
6429	nfields = split(line, field, "@")
6430	substed = 0
6431	len = length(field[1])
6432	for (i = 2; i < nfields; i++) {
6433	key = field[i]
6434	keylen = length(key)
6435	if (S_is_set[key]) {
6436	value = S[key]
6437	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6438	len += length(value) + length(field[++i])
6439	substed = 1
6440	} else
6441	len += 1 + keylen
6442	}
6443
6444	print line
6445	}
6446
6447	_ACAWK
6448	_ACEOF
6449	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6450	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6451	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6452	else
6453	cat
6454	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
6455	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
6456	_ACEOF
6457
6458	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
6459	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
6460	# trailing colons and then remove the whole line if VPATH becomes empty
6461	# (actually we leave an empty line to preserve line numbers).
6462	if test "x$srcdir" = x.; then
6463	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
6464	h
6465	s///
6466	s/^/:/
6467	s/[ ]*$/:/
6468	s/:\$(srcdir):/:/g
6469	s/:\${srcdir}:/:/g
6470	s/:@srcdir@:/:/g
6471	s/^:*//
6472	s/:*$//
6473	x
6474	s/$=[ ]$./\1/
6475	G
6476	s/\n//
6477	s/^[^=]=[ ]$//
6478	}'
6479	fi
6480
6481	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6482	fi # test -n "$CONFIG_FILES"
6483
6484	# Set up the scripts for CONFIG_HEADERS section.
6485	# No need to generate them if there are no CONFIG_HEADERS.
6486	# This happens for instance with `./config.status Makefile'.
6487	if test -n "$CONFIG_HEADERS"; then
6488	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
6489	BEGIN {
6490	_ACEOF
6491
6492	# Transform confdefs.h into an awk script `defines.awk', embedded as
6493	# here-document in config.status, that substitutes the proper values into
6494	# config.h.in to produce config.h.
6495
6496	# Create a delimiter string that does not exist in confdefs.h, to ease
6497	# handling of long lines.
6498	ac_delim='%!_!# '
6499	for ac_last_try in false false :; do
6500	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
6501	if test -z "$ac_tt"; then
6502	break
6503	elif $ac_last_try; then
6504	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
6505	else
6506	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6507	fi
6508	done
6509
6510	# For the awk script, D is an array of macro values keyed by name,
6511	# likewise P contains macro parameters if any. Preserve backslash
6512	# newline sequences.
6513
6514	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6515	sed -n '
6516	s/.\{148\}/&'"$ac_delim"'/g
6517	t rset
6518	:rset
6519	s/^[ ]#[ ]define[ ][ ]*/ /
6520	t def
6521	d
6522	:def
6523	s/\\$//
6524	t bsnl
6525	s/["\\]/\\&/g
6526	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
6527	D["\1"]=" \3"/p
6528	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
6529	d
6530	:bsnl
6531	s/["\\]/\\&/g
6532	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
6533	D["\1"]=" \3\\\\\\n"\\/p
6534	t cont
6535	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
6536	t cont
6537	d
6538	:cont
6539	n
6540	s/.\{148\}/&'"$ac_delim"'/g
6541	t clear
6542	:clear
6543	s/\\$//
6544	t bsnlc
6545	s/["\\]/\\&/g; s/^/"/; s/$/"/p
6546	d
6547	:bsnlc
6548	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6549	b cont
6550	' <confdefs.h \| sed '
6551	s/'"$ac_delim"'/"\\\
6552	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
6553
6554	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6555	for (key in D) D_is_set[key] = 1
6556	FS = ""
6557	}
6558	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
6559	line = \$ 0
6560	split(line, arg, " ")
6561	if (arg[1] == "#") {
6562	defundef = arg[2]
6563	mac1 = arg[3]
6564	} else {
6565	defundef = substr(arg[1], 2)
6566	mac1 = arg[2]
6567	}
6568	split(mac1, mac2, "(") #)
6569	macro = mac2[1]
6570	prefix = substr(line, 1, index(line, defundef) - 1)
6571	if (D_is_set[macro]) {
6572	# Preserve the white space surrounding the "#".
6573	print prefix "define", macro P[macro] D[macro]
6574	next
6575	} else {
6576	# Replace #undef with comments. This is necessary, for example,
6577	# in the case of _POSIX_SOURCE, which is predefined and required
6578	# on some systems where configure will not decide to define it.
6579	if (defundef == "undef") {
6580	print "/", prefix defundef, macro, "/"
6581	next
6582	}
6583	}
6584	}
6585	{ print }
6586	_ACAWK
6587	_ACEOF
6588	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6589	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
6590	fi # test -n "$CONFIG_HEADERS"
6591
6592
6593	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6594	shift
6595	for ac_tag
6596	do
6597	case $ac_tag in
6598	:[FHLC]) ac_mode=$ac_tag; continue;;
6599	esac
6600	case $ac_mode$ac_tag in
6601	:[FHL]:);;
6602	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
6603	:[FH]-) ac_tag=-:-;;
6604	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6605	esac
6606	ac_save_IFS=$IFS
6607	IFS=:
6608	set x $ac_tag
6609	IFS=$ac_save_IFS
6610	shift
6611	ac_file=$1
6612	shift
6613
6614	case $ac_mode in
6615	:L) ac_source=$1;;
6616	:[FH])
6617	ac_file_inputs=
6618	for ac_f
6619	do
6620	case $ac_f in
6621	-) ac_f="$ac_tmp/stdin";;
6622	*) # Look for the file first in the build tree, then in the source tree
6623	# (if the path is not absolute). The absolute path cannot be DOS-style,
6624	# because $ac_f cannot contain `:'.
6625	test -f "$ac_f" \|\|
6626	case $ac_f in
6627	[\\/$]*) false;;
6628	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6629	esac \|\|
6630	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6631	esac
6632	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
6633	as_fn_append ac_file_inputs " '$ac_f'"
6634	done
6635
6636	# Let's still pretend it is `configure' which instantiates (i.e., don't
6637	# use $as_me), people would be surprised to read:
6638	# /* config.h. Generated by config.status. */
6639	configure_input='Generated from '`
6640	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
6641	`' by configure.'
6642	if test x"$ac_file" != x-; then
6643	configure_input="$ac_file. $configure_input"
6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6645	$as_echo "$as_me: creating $ac_file" >&6;}
6646	fi
6647	# Neutralize special characters interpreted by sed in replacement strings.
6648	case $configure_input in #(
6649	\& \| \\| \| \\ )
6650	ac_sed_conf_input=`$as_echo "$configure_input" \|
6651	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
6652	*) ac_sed_conf_input=$configure_input;;
6653	esac
6654
6655	case $ac_tag in
6656	:-: \| *:-) cat >"$ac_tmp/stdin" \
6657	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6658	esac
6659	;;
6660	esac
6661
6662	ac_dir=`$as_dirname -- "$ac_file" \|\|
6663	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
6664	X"$ac_file" : 'X$//$[^/]' \\| \
6665	X"$ac_file" : 'X$//$$' \\| \
6666	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
6667	$as_echo X"$ac_file" \|
6668	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6669	s//\1/
6670	q
6671	}
6672	/^X$\/\/$[^/].*/{
6673	s//\1/
6674	q
6675	}
6676	/^X$\/\/$$/{
6677	s//\1/
6678	q
6679	}
6680	/^X$\/$.*/{
6681	s//\1/
6682	q
6683	}
6684	s/.*/./; q'`
6685	as_dir="$ac_dir"; as_fn_mkdir_p
6686	ac_builddir=.
6687
6688	case "$ac_dir" in
6689	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6690	*)
6691	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
6692	# A ".." for each directory in $ac_dir_suffix.
6693	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
6694	case $ac_top_builddir_sub in
6695	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6696	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6697	esac ;;
6698	esac
6699	ac_abs_top_builddir=$ac_pwd
6700	ac_abs_builddir=$ac_pwd$ac_dir_suffix
6701	# for backward compatibility:
6702	ac_top_builddir=$ac_top_build_prefix
6703
6704	case $srcdir in
6705	.) # We are building in place.
6706	ac_srcdir=.
6707	ac_top_srcdir=$ac_top_builddir_sub
6708	ac_abs_top_srcdir=$ac_pwd ;;
6709	[\\/]* \| ?:[\\/]* ) # Absolute name.
6710	ac_srcdir=$srcdir$ac_dir_suffix;
6711	ac_top_srcdir=$srcdir
6712	ac_abs_top_srcdir=$srcdir ;;
6713	*) # Relative name.
6714	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6715	ac_top_srcdir=$ac_top_build_prefix$srcdir
6716	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6717	esac
6718	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6719
6720
6721	case $ac_mode in
6722	:F)
6723	#
6724	# CONFIG_FILE
6725	#
6726
6727	case $INSTALL in
6728	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6729	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6730	esac
6731	ac_MKDIR_P=$MKDIR_P
6732	case $MKDIR_P in
6733	[\\/$]* \| ?:[\\/]* ) ;;
6734	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
6735	esac
6736	_ACEOF
6737
6738	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6739	# If the template does not know about datarootdir, expand it.
6740	# FIXME: This hack should be removed a few years after 2.60.
6741	ac_datarootdir_hack=; ac_datarootdir_seen=
6742	ac_sed_dataroot='
6743	/datarootdir/ {
6744	p
6745	q
6746	}
6747	/@datadir@/p
6748	/@docdir@/p
6749	/@infodir@/p
6750	/@localedir@/p
6751	/@mandir@/p'
6752	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6753	datarootdir) ac_datarootdir_seen=yes;;
6754	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
6755	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6756	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6757	_ACEOF
6758	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6759	ac_datarootdir_hack='
6760	s&@datadir@&$datadir&g
6761	s&@docdir@&$docdir&g
6762	s&@infodir@&$infodir&g
6763	s&@localedir@&$localedir&g
6764	s&@mandir@&$mandir&g
6765	s&\\\${datarootdir}&$datarootdir&g' ;;
6766	esac
6767	_ACEOF
6768
6769	# Neutralize VPATH when `$srcdir' = `.'.
6770	# Shell code in configure.ac might set extrasub.
6771	# FIXME: do we really want to maintain this feature?
6772	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6773	ac_sed_extra="$ac_vpsub
6774	$extrasub
6775	_ACEOF
6776	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6777	:t
6778	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6779	s\|@configure_input@\|$ac_sed_conf_input\|;t t
6780	s&@top_builddir@&$ac_top_builddir_sub&;t t
6781	s&@top_build_prefix@&$ac_top_build_prefix&;t t
6782	s&@srcdir@&$ac_srcdir&;t t
6783	s&@abs_srcdir@&$ac_abs_srcdir&;t t
6784	s&@top_srcdir@&$ac_top_srcdir&;t t
6785	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6786	s&@builddir@&$ac_builddir&;t t
6787	s&@abs_builddir@&$ac_abs_builddir&;t t
6788	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6789	s&@INSTALL@&$ac_INSTALL&;t t
6790	s&@MKDIR_P@&$ac_MKDIR_P&;t t
6791	$ac_datarootdir_hack
6792	"
6793	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
6794	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
6795
6796	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6797	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6798	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
6799	"$ac_tmp/out"`; test -z "$ac_out"; } &&
6800	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6801	which seems to be undefined. Please make sure it is defined" >&5
6802	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6803	which seems to be undefined. Please make sure it is defined" >&2;}
6804
6805	rm -f "$ac_tmp/stdin"
6806	case $ac_file in
6807	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6808	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6809	esac \
6810	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
6811	;;
6812	:H)
6813	#
6814	# CONFIG_HEADER
6815	#
6816	if test x"$ac_file" != x-; then
6817	{
6818	$as_echo "/* $configure_input */" \
6819	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6820	} >"$ac_tmp/config.h" \
6821	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
6822	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6823	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6824	$as_echo "$as_me: $ac_file is unchanged" >&6;}
6825	else
6826	rm -f "$ac_file"
6827	mv "$ac_tmp/config.h" "$ac_file" \
6828	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
6829	fi
6830	else
6831	$as_echo "/* $configure_input */" \
6832	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6833	\|\| as_fn_error $? "could not create -" "$LINENO" 5
6834	fi
6835	# Compute "$ac_file"'s index in $config_headers.
6836	_am_arg="$ac_file"
6837	_am_stamp_count=1
6838	for _am_header in $config_headers :; do
6839	case $_am_header in
6840	$_am_arg \| $_am_arg:* )
6841	break ;;
6842	* )
6843	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
6844	esac
6845	done
6846	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
6847	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
6848	X"$_am_arg" : 'X$//$[^/]' \\| \
6849	X"$_am_arg" : 'X$//$$' \\| \
6850	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
6851	$as_echo X"$_am_arg" \|
6852	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6853	s//\1/
6854	q
6855	}
6856	/^X$\/\/$[^/].*/{
6857	s//\1/
6858	q
6859	}
6860	/^X$\/\/$$/{
6861	s//\1/
6862	q
6863	}
6864	/^X$\/$.*/{
6865	s//\1/
6866	q
6867	}
6868	s/.*/./; q'`/stamp-h$_am_stamp_count
6869	;;
6870
6871	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6872	$as_echo "$as_me: executing $ac_file commands" >&6;}
6873	;;
6874	esac
6875
6876
6877	case $ac_file$ac_mode in
6878	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
6879	# Autoconf 2.62 quotes --file arguments for eval, but not when files
6880	# are listed without --file. Let's play safe and only enable the eval
6881	# if we detect the quoting.
6882	case $CONFIG_FILES in
6883	\') eval set x "$CONFIG_FILES" ;;
6884	*) set x $CONFIG_FILES ;;
6885	esac
6886	shift
6887	for mf
6888	do
6889	# Strip MF so we end up with the name of the file.
6890	mf=`echo "$mf" \| sed -e 's/:.*$//'`
6891	# Check whether this is an Automake generated Makefile or not.
6892	# We used to match only the files named `Makefile.in', but
6893	# some people rename them; so instead we look at the file content.
6894	# Grep'ing the first line is not enough: some people post-process
6895	# each Makefile.in and add a new line on top of each file to say so.
6896	# Grep'ing the whole file is not good either: AIX grep has a line
6897	# limit of 2048, but all sed's we know have understand at least 4000.
6898	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
6899	dirpart=`$as_dirname -- "$mf" \|\|
6900	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
6901	X"$mf" : 'X$//$[^/]' \\| \
6902	X"$mf" : 'X$//$$' \\| \
6903	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
6904	$as_echo X"$mf" \|
6905	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6906	s//\1/
6907	q
6908	}
6909	/^X$\/\/$[^/].*/{
6910	s//\1/
6911	q
6912	}
6913	/^X$\/\/$$/{
6914	s//\1/
6915	q
6916	}
6917	/^X$\/$.*/{
6918	s//\1/
6919	q
6920	}
6921	s/.*/./; q'`
6922	else
6923	continue
6924	fi
6925	# Extract the definition of DEPDIR, am__include, and am__quote
6926	# from the Makefile without running `make'.
6927	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6928	test -z "$DEPDIR" && continue
6929	am__include=`sed -n 's/^am__include = //p' < "$mf"`
6930	test -z "am__include" && continue
6931	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6932	# When using ansi2knr, U may be empty or an underscore; expand it
6933	U=`sed -n 's/^U = //p' < "$mf"`
6934	# Find all dependency output files, they are included files with
6935	# $(DEPDIR) in their names. We invoke sed twice because it is the
6936	# simplest approach to changing $(DEPDIR) to its actual value in the
6937	# expansion.
6938	for file in `sed -n "
6939	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
6940	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6941	# Make sure the directory exists.
6942	test -f "$dirpart/$file" && continue
6943	fdir=`$as_dirname -- "$file" \|\|
6944	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
6945	X"$file" : 'X$//$[^/]' \\| \
6946	X"$file" : 'X$//$$' \\| \
6947	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
6948	$as_echo X"$file" \|
6949	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6950	s//\1/
6951	q
6952	}
6953	/^X$\/\/$[^/].*/{
6954	s//\1/
6955	q
6956	}
6957	/^X$\/\/$$/{
6958	s//\1/
6959	q
6960	}
6961	/^X$\/$.*/{
6962	s//\1/
6963	q
6964	}
6965	s/.*/./; q'`
6966	as_dir=$dirpart/$fdir; as_fn_mkdir_p
6967	# echo "creating $dirpart/$file"
6968	echo '# dummy' > "$dirpart/$file"
6969	done
6970	done
6971	}
6972	;;
6973
6974	esac
6975	done # for ac_tag
6976
6977
6978	as_fn_exit 0
6979	_ACEOF
6980	ac_clean_files=$ac_clean_files_save
6981
6982	test $ac_write_fail = 0 \|\|
6983	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6984
6985
6986	# configure is writing to config.log, and then calls config.status.
6987	# config.status does its own redirection, appending to config.log.
6988	# Unfortunately, on DOS this fails, as config.log is still kept open
6989	# by configure, so config.status won't be able to write to it; its
6990	# output is simply discarded. So we exec the FD to /dev/null,
6991	# effectively closing config.log, so it can be properly (re)opened and
6992	# appended to by config.status. When coming back to configure, we
6993	# need to make the FD available again.
6994	if test "$no_create" != yes; then
6995	ac_cs_success=:
6996	ac_config_status_args=
6997	test "$silent" = yes &&
6998	ac_config_status_args="$ac_config_status_args --quiet"
6999	exec 5>/dev/null
7000	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
7001	exec 5>>config.log
7002	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
7003	# would make configure fail if this is the last instruction.
7004	$ac_cs_success \|\| as_fn_exit 1
7005	fi
7006	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7008	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7009	fi
7010

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source: TRACY3/trunk/tracy/autom4te.cache/output.1 @ 3

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