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configure@ 26672

Last change on this file since 26672 was 26672, checked in by davidb, 11 years ago
Changes necessary to support cross-compilation using mingw under Linux for Windows native binaries. crossOS environment variable used to signal that this is a Greenstone being cross-compiles. Other changes focus on control of compile flags to ensure the correct dll/so files with the right naming convensions are produced
Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 145.0 KB

Line
1	#! /bin/sh
2	# From configure.in Revision: 25493 .
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated by GNU Autoconf 2.68.
5	#
6	#
7	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
9	# Foundation, Inc.
10	#
11	#
12	# This configure script is free software; the Free Software Foundation
13	# gives unlimited permission to copy, distribute and modify it.
14	## -------------------- ##
15	## M4sh Initialization. ##
16	## -------------------- ##
17
18	# Be more Bourne compatible
19	DUALCASE=1; export DUALCASE # for MKS sh
20	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21	emulate sh
22	NULLCMD=:
23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24	# is contrary to our usage. Disable this feature.
25	alias -g '${1+"$@"}'='"$@"'
26	setopt NO_GLOB_SUBST
27	else
28	case `(set -o) 2>/dev/null` in #(
29	posix) :
30	set -o posix ;; #(
31	*) :
32	;;
33	esac
34	fi
35
36
37	as_nl='
38	'
39	export as_nl
40	# Printing a long string crashes Solaris 7 /usr/bin/printf.
41	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
44	# Prefer a ksh shell builtin over an external printf program on Solaris,
45	# but without wasting forks for bash or zsh.
46	if test -z "$BASH_VERSION$ZSH_VERSION" \
47	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48	as_echo='print -r --'
49	as_echo_n='print -rn --'
50	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51	as_echo='printf %s\n'
52	as_echo_n='printf %s'
53	else
54	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
55	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
56	as_echo_n='/usr/ucb/echo -n'
57	else
58	as_echo_body='eval expr "X$1" : "X\$.*\$"'
59	as_echo_n_body='eval
60	arg=$1;
61	case $arg in #(
62	"$as_nl")
63	expr "X$arg" : "X\$.*\$$as_nl";
64	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
65	esac;
66	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
67	'
68	export as_echo_n_body
69	as_echo_n='sh -c $as_echo_n_body as_echo'
70	fi
71	export as_echo_body
72	as_echo='sh -c $as_echo_body as_echo'
73	fi
74
75	# The user is always right.
76	if test "${PATH_SEPARATOR+set}" != set; then
77	PATH_SEPARATOR=:
78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
80	PATH_SEPARATOR=';'
81	}
82	fi
83
84
85	# IFS
86	# We need space, tab and new line, in precisely that order. Quoting is
87	# there to prevent editors from complaining about space-tab.
88	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
89	# splitting by setting IFS to empty value.)
90	IFS=" "" $as_nl"
91
92	# Find who we are. Look in the path if we contain no directory separator.
93	as_myself=
94	case $0 in #((
95	[\\/] ) as_myself=$0 ;;
96	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	for as_dir in $PATH
98	do
99	IFS=$as_save_IFS
100	test -z "$as_dir" && as_dir=.
101	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	done
103	IFS=$as_save_IFS
104
105	;;
106	esac
107	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	# in which case we are not to be found in the path.
109	if test "x$as_myself" = x; then
110	as_myself=$0
111	fi
112	if test ! -f "$as_myself"; then
113	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	exit 1
115	fi
116
117	# Unset variables that we do not need and which cause bugs (e.g. in
118	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
119	# suppresses any "Segmentation fault" message there. '((' could
120	# trigger a bug in pdksh 5.2.14.
121	for as_var in BASH_ENV ENV MAIL MAILPATH
122	do eval test x\${$as_var+set} = xset \
123	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
124	done
125	PS1='$ '
126	PS2='> '
127	PS4='+ '
128
129	# NLS nuisances.
130	LC_ALL=C
131	export LC_ALL
132	LANGUAGE=C
133	export LANGUAGE
134
135	# CDPATH.
136	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138	if test "x$CONFIG_SHELL" = x; then
139	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	emulate sh
141	NULLCMD=:
142	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	# is contrary to our usage. Disable this feature.
144	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	setopt NO_GLOB_SUBST
146	else
147	case \`(set -o) 2>/dev/null\` in #(
148	posix) :
149	set -o posix ;; #(
150	*) :
151	;;
152	esac
153	fi
154	"
155	as_required="as_fn_return () { (exit \$1); }
156	as_fn_success () { as_fn_return 0; }
157	as_fn_failure () { as_fn_return 1; }
158	as_fn_ret_success () { return 0; }
159	as_fn_ret_failure () { return 1; }
160
161	exitcode=0
162	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
163	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
165	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168	else
169	exitcode=1; echo positional parameters were not saved.
170	fi
171	test x\$exitcode = x0 \|\| exit 1"
172	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
176	test \$(( 1 + 1 )) = 2 \|\| exit 1"
177	if (eval "$as_required") 2>/dev/null; then :
178	as_have_required=yes
179	else
180	as_have_required=no
181	fi
182	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184	else
185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	as_found=false
187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188	do
189	IFS=$as_save_IFS
190	test -z "$as_dir" && as_dir=.
191	as_found=:
192	case $as_dir in #(
193	/*)
194	for as_base in sh bash ksh sh5; do
195	# Try only shells that exist, to save several forks.
196	as_shell=$as_dir/$as_base
197	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
198	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	CONFIG_SHELL=$as_shell as_have_required=yes
200	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
201	break 2
202	fi
203	fi
204	done;;
205	esac
206	as_found=false
207	done
208	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
209	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
210	CONFIG_SHELL=$SHELL as_have_required=yes
211	fi; }
212	IFS=$as_save_IFS
213
214
215	if test "x$CONFIG_SHELL" != x; then :
216	# We cannot yet assume a decent shell, so we have to provide a
217	# neutralization value for shells without unset; and this also
218	# works around shells that cannot unset nonexistent variables.
219	# Preserve -v and -x to the replacement shell.
220	BASH_ENV=/dev/null
221	ENV=/dev/null
222	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223	export CONFIG_SHELL
224	case $- in # ((((
225	vx* \| xv* ) as_opts=-vx ;;
226	v ) as_opts=-v ;;
227	x ) as_opts=-x ;;
228	* ) as_opts= ;;
229	esac
230	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
231	fi
232
233	if test x$as_have_required = xno; then :
234	$as_echo "$0: This script requires a shell more modern than all"
235	$as_echo "$0: the shells that I found on your system."
236	if test x${ZSH_VERSION+set} = xset ; then
237	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
238	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
239	else
240	$as_echo "$0: Please tell [email protected] about your system,
241	$0: including any error possibly output before this
242	$0: message. Then install a modern shell, or manually run
243	$0: the script under such a shell if you do have one."
244	fi
245	exit 1
246	fi
247	fi
248	fi
249	SHELL=${CONFIG_SHELL-/bin/sh}
250	export SHELL
251	# Unset more variables known to interfere with behavior of common tools.
252	CLICOLOR_FORCE= GREP_OPTIONS=
253	unset CLICOLOR_FORCE GREP_OPTIONS
254
255	## --------------------- ##
256	## M4sh Shell Functions. ##
257	## --------------------- ##
258	# as_fn_unset VAR
259	# ---------------
260	# Portably unset VAR.
261	as_fn_unset ()
262	{
263	{ eval $1=; unset $1;}
264	}
265	as_unset=as_fn_unset
266
267	# as_fn_set_status STATUS
268	# -----------------------
269	# Set $? to STATUS, without forking.
270	as_fn_set_status ()
271	{
272	return $1
273	} # as_fn_set_status
274
275	# as_fn_exit STATUS
276	# -----------------
277	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
278	as_fn_exit ()
279	{
280	set +e
281	as_fn_set_status $1
282	exit $1
283	} # as_fn_exit
284
285	# as_fn_mkdir_p
286	# -------------
287	# Create "$as_dir" as a directory, including parents if necessary.
288	as_fn_mkdir_p ()
289	{
290
291	case $as_dir in #(
292	-*) as_dir=./$as_dir;;
293	esac
294	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
295	as_dirs=
296	while :; do
297	case $as_dir in #(
298	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
299	*) as_qdir=$as_dir;;
300	esac
301	as_dirs="'$as_qdir' $as_dirs"
302	as_dir=`$as_dirname -- "$as_dir" \|\|
303	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
304	X"$as_dir" : 'X$//$[^/]' \\| \
305	X"$as_dir" : 'X$//$$' \\| \
306	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
307	$as_echo X"$as_dir" \|
308	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
309	s//\1/
310	q
311	}
312	/^X$\/\/$[^/].*/{
313	s//\1/
314	q
315	}
316	/^X$\/\/$$/{
317	s//\1/
318	q
319	}
320	/^X$\/$.*/{
321	s//\1/
322	q
323	}
324	s/.*/./; q'`
325	test -d "$as_dir" && break
326	done
327	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
328	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
329
330
331	} # as_fn_mkdir_p
332	# as_fn_append VAR VALUE
333	# ----------------------
334	# Append the text in VALUE to the end of the definition contained in VAR. Take
335	# advantage of any shell optimizations that allow amortized linear growth over
336	# repeated appends, instead of the typical quadratic growth present in naive
337	# implementations.
338	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
339	eval 'as_fn_append ()
340	{
341	eval $1+=\$2
342	}'
343	else
344	as_fn_append ()
345	{
346	eval $1=\$$1\$2
347	}
348	fi # as_fn_append
349
350	# as_fn_arith ARG...
351	# ------------------
352	# Perform arithmetic evaluation on the ARGs, and store the result in the
353	# global $as_val. Take advantage of shells that can avoid forks. The arguments
354	# must be portable across $(()) and expr.
355	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
356	eval 'as_fn_arith ()
357	{
358	as_val=$(( $* ))
359	}'
360	else
361	as_fn_arith ()
362	{
363	as_val=`expr "$@" \|\| test $? -eq 1`
364	}
365	fi # as_fn_arith
366
367
368	# as_fn_error STATUS ERROR [LINENO LOG_FD]
369	# ----------------------------------------
370	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
371	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
372	# script with STATUS, using 1 if that was 0.
373	as_fn_error ()
374	{
375	as_status=$1; test $as_status -eq 0 && as_status=1
376	if test "$4"; then
377	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
378	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
379	fi
380	$as_echo "$as_me: error: $2" >&2
381	as_fn_exit $as_status
382	} # as_fn_error
383
384	if expr a : '$a$' >/dev/null 2>&1 &&
385	test "X`expr 00001 : '.*$...$'`" = X001; then
386	as_expr=expr
387	else
388	as_expr=false
389	fi
390
391	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
392	as_basename=basename
393	else
394	as_basename=false
395	fi
396
397	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
398	as_dirname=dirname
399	else
400	as_dirname=false
401	fi
402
403	as_me=`$as_basename -- "$0" \|\|
404	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
405	X"$0" : 'X$//$$' \\| \
406	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
407	$as_echo X/"$0" \|
408	sed '/^.\/$[^/][^/]$\/*$/{
409	s//\1/
410	q
411	}
412	/^X\/$\/\/$$/{
413	s//\1/
414	q
415	}
416	/^X\/$\/$.*/{
417	s//\1/
418	q
419	}
420	s/.*/./; q'`
421
422	# Avoid depending upon Character Ranges.
423	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
424	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
425	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
426	as_cr_digits='0123456789'
427	as_cr_alnum=$as_cr_Letters$as_cr_digits
428
429
430	as_lineno_1=$LINENO as_lineno_1a=$LINENO
431	as_lineno_2=$LINENO as_lineno_2a=$LINENO
432	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
433	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
434	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435	sed -n '
436	p
437	/[$]LINENO/=
438	' <$as_myself \|
439	sed '
440	s/[$]LINENO.*/&-/
441	t lineno
442	b
443	:lineno
444	N
445	:loop
446	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
447	t loop
448	s/-\n.*//
449	' >$as_me.lineno &&
450	chmod +x "$as_me.lineno" \|\|
451	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
452
453	# Don't try to exec as it changes $[0], causing all sort of problems
454	# (the dirname of $[0] is not the place where we might find the
455	# original and so on. Autoconf is especially sensitive to this).
456	. "./$as_me.lineno"
457	# Exit status is that of the last command.
458	exit
459	}
460
461	ECHO_C= ECHO_N= ECHO_T=
462	case `echo -n x` in #(((((
463	-n*)
464	case `echo 'xy\c'` in
465	c) ECHO_T=' ';; # ECHO_T is single tab character.
466	xy) ECHO_C='\c';;
467	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
468	ECHO_T=' ';;
469	esac;;
470	*)
471	ECHO_N='-n';;
472	esac
473
474	rm -f conf$$ conf$$.exe conf$$.file
475	if test -d conf$$.dir; then
476	rm -f conf$$.dir/conf$$.file
477	else
478	rm -f conf$$.dir
479	mkdir conf$$.dir 2>/dev/null
480	fi
481	if (echo >conf$$.file) 2>/dev/null; then
482	if ln -s conf$$.file conf$$ 2>/dev/null; then
483	as_ln_s='ln -s'
484	# ... but there are two gotchas:
485	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
486	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
487	# In both cases, we have to default to `cp -p'.
488	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
489	as_ln_s='cp -p'
490	elif ln conf$$.file conf$$ 2>/dev/null; then
491	as_ln_s=ln
492	else
493	as_ln_s='cp -p'
494	fi
495	else
496	as_ln_s='cp -p'
497	fi
498	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
499	rmdir conf$$.dir 2>/dev/null
500
501	if mkdir -p . 2>/dev/null; then
502	as_mkdir_p='mkdir -p "$as_dir"'
503	else
504	test -d ./-p && rmdir ./-p
505	as_mkdir_p=false
506	fi
507
508	if test -x / >/dev/null 2>&1; then
509	as_test_x='test -x'
510	else
511	if ls -dL / >/dev/null 2>&1; then
512	as_ls_L_option=L
513	else
514	as_ls_L_option=
515	fi
516	as_test_x='
517	eval sh -c '\''
518	if test -d "$1"; then
519	test -d "$1/.";
520	else
521	case $1 in #(
522	-*)set "./$1";;
523	esac;
524	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
525	???[sx]):;;)false;;esac;fi
526	'\'' sh
527	'
528	fi
529	as_executable_p=$as_test_x
530
531	# Sed expression to map a string onto a valid CPP name.
532	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
533
534	# Sed expression to map a string onto a valid variable name.
535	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
536
537
538	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
539	exec 6>&1
540
541	# Name of the host.
542	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
543	# so uname gets run too.
544	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
545
546	#
547	# Initializations.
548	#
549	ac_default_prefix=/usr/local
550	ac_clean_files=
551	ac_config_libobj_dir=.
552	LIBOBJS=
553	cross_compiling=no
554	subdirs=
555	MFLAGS=
556	MAKEFLAGS=
557
558	# Identity of this package.
559	PACKAGE_NAME=
560	PACKAGE_TARNAME=
561	PACKAGE_VERSION=
562	PACKAGE_STRING=
563	PACKAGE_BUGREPORT=
564	PACKAGE_URL=
565
566	ac_unique_file="jni/gdbmjava.c"
567	# Factoring default headers for most tests.
568	ac_includes_default="\
569	#include <stdio.h>
570	#ifdef HAVE_SYS_TYPES_H
571	# include <sys/types.h>
572	#endif
573	#ifdef HAVE_SYS_STAT_H
574	# include <sys/stat.h>
575	#endif
576	#ifdef STDC_HEADERS
577	# include <stdlib.h>
578	# include <stddef.h>
579	#else
580	# ifdef HAVE_STDLIB_H
581	# include <stdlib.h>
582	# endif
583	#endif
584	#ifdef HAVE_STRING_H
585	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
586	# include <memory.h>
587	# endif
588	# include <string.h>
589	#endif
590	#ifdef HAVE_STRINGS_H
591	# include <strings.h>
592	#endif
593	#ifdef HAVE_INTTYPES_H
594	# include <inttypes.h>
595	#endif
596	#ifdef HAVE_STDINT_H
597	# include <stdint.h>
598	#endif
599	#ifdef HAVE_UNISTD_H
600	# include <unistd.h>
601	#endif"
602
603	ac_subst_vars='LTLIBOBJS
604	LIBOBJS
605	JNILDFLAGS
606	JNICFLAGS
607	JNISUFFIX
608	JNIPREFIX
609	JNIINC
610	PKG
611	GDBM_INCLUDE
612	GDBM_LIBPATH
613	javagdbm_cv_path_java
614	javagdbm_cv_path_javah
615	JAVA_HOME
616	EGREP
617	GREP
618	CPP
619	ARCH_DEP_FLAGS
620	LN_S
621	INSTALL_DATA
622	INSTALL_SCRIPT
623	INSTALL_PROGRAM
624	OBJEXT
625	EXEEXT
626	ac_ct_CC
627	CPPFLAGS
628	LDFLAGS
629	CFLAGS
630	CC
631	target_os
632	target_vendor
633	target_cpu
634	target
635	host_os
636	host_vendor
637	host_cpu
638	host
639	build_os
640	build_vendor
641	build_cpu
642	build
643	target_alias
644	host_alias
645	build_alias
646	LIBS
647	ECHO_T
648	ECHO_N
649	ECHO_C
650	DEFS
651	mandir
652	localedir
653	libdir
654	psdir
655	pdfdir
656	dvidir
657	htmldir
658	infodir
659	docdir
660	oldincludedir
661	includedir
662	localstatedir
663	sharedstatedir
664	sysconfdir
665	datadir
666	datarootdir
667	libexecdir
668	sbindir
669	bindir
670	program_transform_name
671	prefix
672	exec_prefix
673	PACKAGE_URL
674	PACKAGE_BUGREPORT
675	PACKAGE_STRING
676	PACKAGE_VERSION
677	PACKAGE_TARNAME
678	PACKAGE_NAME
679	PATH_SEPARATOR
680	SHELL'
681	ac_subst_files=''
682	ac_user_opts='
683	enable_option_checking
684	with_gdbm
685	'
686	ac_precious_vars='build_alias
687	host_alias
688	target_alias
689	CC
690	CFLAGS
691	LDFLAGS
692	LIBS
693	CPPFLAGS
694	CPP'
695
696
697	# Initialize some variables set by options.
698	ac_init_help=
699	ac_init_version=false
700	ac_unrecognized_opts=
701	ac_unrecognized_sep=
702	# The variables have the same names as the options, with
703	# dashes changed to underlines.
704	cache_file=/dev/null
705	exec_prefix=NONE
706	no_create=
707	no_recursion=
708	prefix=NONE
709	program_prefix=NONE
710	program_suffix=NONE
711	program_transform_name=s,x,x,
712	silent=
713	site=
714	srcdir=
715	verbose=
716	x_includes=NONE
717	x_libraries=NONE
718
719	# Installation directory options.
720	# These are left unexpanded so users can "make install exec_prefix=/foo"
721	# and all the variables that are supposed to be based on exec_prefix
722	# by default will actually change.
723	# Use braces instead of parens because sh, perl, etc. also accept them.
724	# (The list follows the same order as the GNU Coding Standards.)
725	bindir='${exec_prefix}/bin'
726	sbindir='${exec_prefix}/sbin'
727	libexecdir='${exec_prefix}/libexec'
728	datarootdir='${prefix}/share'
729	datadir='${datarootdir}'
730	sysconfdir='${prefix}/etc'
731	sharedstatedir='${prefix}/com'
732	localstatedir='${prefix}/var'
733	includedir='${prefix}/include'
734	oldincludedir='/usr/include'
735	docdir='${datarootdir}/doc/${PACKAGE}'
736	infodir='${datarootdir}/info'
737	htmldir='${docdir}'
738	dvidir='${docdir}'
739	pdfdir='${docdir}'
740	psdir='${docdir}'
741	libdir='${exec_prefix}/lib'
742	localedir='${datarootdir}/locale'
743	mandir='${datarootdir}/man'
744
745	ac_prev=
746	ac_dashdash=
747	for ac_option
748	do
749	# If the previous option needs an argument, assign it.
750	if test -n "$ac_prev"; then
751	eval $ac_prev=\$ac_option
752	ac_prev=
753	continue
754	fi
755
756	case $ac_option in
757	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
758	*=) ac_optarg= ;;
759	*) ac_optarg=yes ;;
760	esac
761
762	# Accept the important Cygnus configure options, so we can diagnose typos.
763
764	case $ac_dashdash$ac_option in
765	--)
766	ac_dashdash=yes ;;
767
768	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
769	ac_prev=bindir ;;
770	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
771	bindir=$ac_optarg ;;
772
773	-build \| --build \| --buil \| --bui \| --bu)
774	ac_prev=build_alias ;;
775	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
776	build_alias=$ac_optarg ;;
777
778	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
779	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
780	ac_prev=cache_file ;;
781	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
782	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
783	cache_file=$ac_optarg ;;
784
785	--config-cache \| -C)
786	cache_file=config.cache ;;
787
788	-datadir \| --datadir \| --datadi \| --datad)
789	ac_prev=datadir ;;
790	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
791	datadir=$ac_optarg ;;
792
793	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
794	\| --dataroo \| --dataro \| --datar)
795	ac_prev=datarootdir ;;
796	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
797	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
798	datarootdir=$ac_optarg ;;
799
800	-disable-* \| --disable-*)
801	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
802	# Reject names that are not valid shell variable names.
803	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
804	as_fn_error $? "invalid feature name: $ac_useropt"
805	ac_useropt_orig=$ac_useropt
806	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
807	case $ac_user_opts in
808	*"
809	"enable_$ac_useropt"
810	"*) ;;
811	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
812	ac_unrecognized_sep=', ';;
813	esac
814	eval enable_$ac_useropt=no ;;
815
816	-docdir \| --docdir \| --docdi \| --doc \| --do)
817	ac_prev=docdir ;;
818	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
819	docdir=$ac_optarg ;;
820
821	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
822	ac_prev=dvidir ;;
823	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
824	dvidir=$ac_optarg ;;
825
826	-enable-* \| --enable-*)
827	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
828	# Reject names that are not valid shell variable names.
829	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
830	as_fn_error $? "invalid feature name: $ac_useropt"
831	ac_useropt_orig=$ac_useropt
832	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
833	case $ac_user_opts in
834	*"
835	"enable_$ac_useropt"
836	"*) ;;
837	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
838	ac_unrecognized_sep=', ';;
839	esac
840	eval enable_$ac_useropt=\$ac_optarg ;;
841
842	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
843	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
844	\| --exec \| --exe \| --ex)
845	ac_prev=exec_prefix ;;
846	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
847	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
848	\| --exec=* \| --exe=* \| --ex=*)
849	exec_prefix=$ac_optarg ;;
850
851	-gas \| --gas \| --ga \| --g)
852	# Obsolete; use --with-gas.
853	with_gas=yes ;;
854
855	-help \| --help \| --hel \| --he \| -h)
856	ac_init_help=long ;;
857	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
858	ac_init_help=recursive ;;
859	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
860	ac_init_help=short ;;
861
862	-host \| --host \| --hos \| --ho)
863	ac_prev=host_alias ;;
864	-host=* \| --host=* \| --hos=* \| --ho=*)
865	host_alias=$ac_optarg ;;
866
867	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
868	ac_prev=htmldir ;;
869	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
870	\| --ht=*)
871	htmldir=$ac_optarg ;;
872
873	-includedir \| --includedir \| --includedi \| --included \| --include \
874	\| --includ \| --inclu \| --incl \| --inc)
875	ac_prev=includedir ;;
876	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
877	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
878	includedir=$ac_optarg ;;
879
880	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
881	ac_prev=infodir ;;
882	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
883	infodir=$ac_optarg ;;
884
885	-libdir \| --libdir \| --libdi \| --libd)
886	ac_prev=libdir ;;
887	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
888	libdir=$ac_optarg ;;
889
890	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
891	\| --libexe \| --libex \| --libe)
892	ac_prev=libexecdir ;;
893	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
894	\| --libexe=* \| --libex=* \| --libe=*)
895	libexecdir=$ac_optarg ;;
896
897	-localedir \| --localedir \| --localedi \| --localed \| --locale)
898	ac_prev=localedir ;;
899	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
900	localedir=$ac_optarg ;;
901
902	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
903	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
904	ac_prev=localstatedir ;;
905	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
906	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
907	localstatedir=$ac_optarg ;;
908
909	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
910	ac_prev=mandir ;;
911	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
912	mandir=$ac_optarg ;;
913
914	-nfp \| --nfp \| --nf)
915	# Obsolete; use --without-fp.
916	with_fp=no ;;
917
918	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
919	\| --no-cr \| --no-c \| -n)
920	no_create=yes ;;
921
922	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
923	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
924	no_recursion=yes ;;
925
926	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
927	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
928	\| --oldin \| --oldi \| --old \| --ol \| --o)
929	ac_prev=oldincludedir ;;
930	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
931	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
932	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
933	oldincludedir=$ac_optarg ;;
934
935	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
936	ac_prev=prefix ;;
937	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
938	prefix=$ac_optarg ;;
939
940	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
941	\| --program-pre \| --program-pr \| --program-p)
942	ac_prev=program_prefix ;;
943	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
944	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
945	program_prefix=$ac_optarg ;;
946
947	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
948	\| --program-suf \| --program-su \| --program-s)
949	ac_prev=program_suffix ;;
950	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
951	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
952	program_suffix=$ac_optarg ;;
953
954	-program-transform-name \| --program-transform-name \
955	\| --program-transform-nam \| --program-transform-na \
956	\| --program-transform-n \| --program-transform- \
957	\| --program-transform \| --program-transfor \
958	\| --program-transfo \| --program-transf \
959	\| --program-trans \| --program-tran \
960	\| --progr-tra \| --program-tr \| --program-t)
961	ac_prev=program_transform_name ;;
962	-program-transform-name=* \| --program-transform-name=* \
963	\| --program-transform-nam=* \| --program-transform-na=* \
964	\| --program-transform-n=* \| --program-transform-=* \
965	\| --program-transform=* \| --program-transfor=* \
966	\| --program-transfo=* \| --program-transf=* \
967	\| --program-trans=* \| --program-tran=* \
968	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
969	program_transform_name=$ac_optarg ;;
970
971	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
972	ac_prev=pdfdir ;;
973	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
974	pdfdir=$ac_optarg ;;
975
976	-psdir \| --psdir \| --psdi \| --psd \| --ps)
977	ac_prev=psdir ;;
978	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
979	psdir=$ac_optarg ;;
980
981	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
982	\| -silent \| --silent \| --silen \| --sile \| --sil)
983	silent=yes ;;
984
985	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
986	ac_prev=sbindir ;;
987	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
988	\| --sbi=* \| --sb=*)
989	sbindir=$ac_optarg ;;
990
991	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
992	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
993	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
994	\| --sha \| --sh)
995	ac_prev=sharedstatedir ;;
996	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
997	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
998	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
999	\| --sha=* \| --sh=*)
1000	sharedstatedir=$ac_optarg ;;
1001
1002	-site \| --site \| --sit)
1003	ac_prev=site ;;
1004	-site=* \| --site=* \| --sit=*)
1005	site=$ac_optarg ;;
1006
1007	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1008	ac_prev=srcdir ;;
1009	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1010	srcdir=$ac_optarg ;;
1011
1012	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1013	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1014	ac_prev=sysconfdir ;;
1015	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1016	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1017	sysconfdir=$ac_optarg ;;
1018
1019	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1020	ac_prev=target_alias ;;
1021	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1022	target_alias=$ac_optarg ;;
1023
1024	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1025	verbose=yes ;;
1026
1027	-version \| --version \| --versio \| --versi \| --vers \| -V)
1028	ac_init_version=: ;;
1029
1030	-with-* \| --with-*)
1031	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1032	# Reject names that are not valid shell variable names.
1033	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1034	as_fn_error $? "invalid package name: $ac_useropt"
1035	ac_useropt_orig=$ac_useropt
1036	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1037	case $ac_user_opts in
1038	*"
1039	"with_$ac_useropt"
1040	"*) ;;
1041	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1042	ac_unrecognized_sep=', ';;
1043	esac
1044	eval with_$ac_useropt=\$ac_optarg ;;
1045
1046	-without-* \| --without-*)
1047	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1048	# Reject names that are not valid shell variable names.
1049	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1050	as_fn_error $? "invalid package name: $ac_useropt"
1051	ac_useropt_orig=$ac_useropt
1052	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1053	case $ac_user_opts in
1054	*"
1055	"with_$ac_useropt"
1056	"*) ;;
1057	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1058	ac_unrecognized_sep=', ';;
1059	esac
1060	eval with_$ac_useropt=no ;;
1061
1062	--x)
1063	# Obsolete; use --with-x.
1064	with_x=yes ;;
1065
1066	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1067	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1068	ac_prev=x_includes ;;
1069	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1070	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1071	x_includes=$ac_optarg ;;
1072
1073	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1074	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1075	ac_prev=x_libraries ;;
1076	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1077	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1078	x_libraries=$ac_optarg ;;
1079
1080	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1081	Try \`$0 --help' for more information"
1082	;;
1083
1084	=)
1085	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1086	# Reject names that are not valid shell variable names.
1087	case $ac_envvar in #(
1088	'' \| [0-9]* \| [!_$as_cr_alnum] )
1089	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1090	esac
1091	eval $ac_envvar=\$ac_optarg
1092	export $ac_envvar ;;
1093
1094	*)
1095	# FIXME: should be removed in autoconf 3.0.
1096	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1097	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1098	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1099	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1100	;;
1101
1102	esac
1103	done
1104
1105	if test -n "$ac_prev"; then
1106	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1107	as_fn_error $? "missing argument to $ac_option"
1108	fi
1109
1110	if test -n "$ac_unrecognized_opts"; then
1111	case $enable_option_checking in
1112	no) ;;
1113	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1114	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1115	esac
1116	fi
1117
1118	# Check all directory arguments for consistency.
1119	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1120	datadir sysconfdir sharedstatedir localstatedir includedir \
1121	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1122	libdir localedir mandir
1123	do
1124	eval ac_val=\$$ac_var
1125	# Remove trailing slashes.
1126	case $ac_val in
1127	*/ )
1128	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1129	eval $ac_var=\$ac_val;;
1130	esac
1131	# Be sure to have absolute directory names.
1132	case $ac_val in
1133	[\\/$]* \| ?:[\\/]* ) continue;;
1134	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1135	esac
1136	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1137	done
1138
1139	# There might be people who depend on the old broken behavior: `$host'
1140	# used to hold the argument of --host etc.
1141	# FIXME: To remove some day.
1142	build=$build_alias
1143	host=$host_alias
1144	target=$target_alias
1145
1146	# FIXME: To remove some day.
1147	if test "x$host_alias" != x; then
1148	if test "x$build_alias" = x; then
1149	cross_compiling=maybe
1150	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1151	If a cross compiler is detected then cross compile mode will be used" >&2
1152	elif test "x$build_alias" != "x$host_alias"; then
1153	cross_compiling=yes
1154	fi
1155	fi
1156
1157	ac_tool_prefix=
1158	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1159
1160	test "$silent" = yes && exec 6>/dev/null
1161
1162
1163	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1164	ac_ls_di=`ls -di .` &&
1165	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1166	as_fn_error $? "working directory cannot be determined"
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1168	as_fn_error $? "pwd does not report name of working directory"
1169
1170
1171	# Find the source files, if location was not specified.
1172	if test -z "$srcdir"; then
1173	ac_srcdir_defaulted=yes
1174	# Try the directory containing this script, then the parent directory.
1175	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1176	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1177	X"$as_myself" : 'X$//$[^/]' \\| \
1178	X"$as_myself" : 'X$//$$' \\| \
1179	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1180	$as_echo X"$as_myself" \|
1181	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1182	s//\1/
1183	q
1184	}
1185	/^X$\/\/$[^/].*/{
1186	s//\1/
1187	q
1188	}
1189	/^X$\/\/$$/{
1190	s//\1/
1191	q
1192	}
1193	/^X$\/$.*/{
1194	s//\1/
1195	q
1196	}
1197	s/.*/./; q'`
1198	srcdir=$ac_confdir
1199	if test ! -r "$srcdir/$ac_unique_file"; then
1200	srcdir=..
1201	fi
1202	else
1203	ac_srcdir_defaulted=no
1204	fi
1205	if test ! -r "$srcdir/$ac_unique_file"; then
1206	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1207	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1208	fi
1209	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1210	ac_abs_confdir=`(
1211	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1212	pwd)`
1213	# When building in place, set srcdir=.
1214	if test "$ac_abs_confdir" = "$ac_pwd"; then
1215	srcdir=.
1216	fi
1217	# Remove unnecessary trailing slashes from srcdir.
1218	# Double slashes in file names in object file debugging info
1219	# mess up M-x gdb in Emacs.
1220	case $srcdir in
1221	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1222	esac
1223	for ac_var in $ac_precious_vars; do
1224	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1225	eval ac_env_${ac_var}_value=\$${ac_var}
1226	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1227	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1228	done
1229
1230	#
1231	# Report the --help message.
1232	#
1233	if test "$ac_init_help" = "long"; then
1234	# Omit some internal or obsolete options to make the list less imposing.
1235	# This message is too long to be a string in the A/UX 3.1 sh.
1236	cat <<_ACEOF
1237	\`configure' configures this package to adapt to many kinds of systems.
1238
1239	Usage: $0 [OPTION]... [VAR=VALUE]...
1240
1241	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1242	VAR=VALUE. See below for descriptions of some of the useful variables.
1243
1244	Defaults for the options are specified in brackets.
1245
1246	Configuration:
1247	-h, --help display this help and exit
1248	--help=short display options specific to this package
1249	--help=recursive display the short help of all the included packages
1250	-V, --version display version information and exit
1251	-q, --quiet, --silent do not print \`checking ...' messages
1252	--cache-file=FILE cache test results in FILE [disabled]
1253	-C, --config-cache alias for \`--cache-file=config.cache'
1254	-n, --no-create do not create output files
1255	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1256
1257	Installation directories:
1258	--prefix=PREFIX install architecture-independent files in PREFIX
1259	[$ac_default_prefix]
1260	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1261	[PREFIX]
1262
1263	By default, \`make install' will install all the files in
1264	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1265	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1266	for instance \`--prefix=\$HOME'.
1267
1268	For better control, use the options below.
1269
1270	Fine tuning of the installation directories:
1271	--bindir=DIR user executables [EPREFIX/bin]
1272	--sbindir=DIR system admin executables [EPREFIX/sbin]
1273	--libexecdir=DIR program executables [EPREFIX/libexec]
1274	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1275	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1276	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1277	--libdir=DIR object code libraries [EPREFIX/lib]
1278	--includedir=DIR C header files [PREFIX/include]
1279	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1280	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1281	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1282	--infodir=DIR info documentation [DATAROOTDIR/info]
1283	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1284	--mandir=DIR man documentation [DATAROOTDIR/man]
1285	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1286	--htmldir=DIR html documentation [DOCDIR]
1287	--dvidir=DIR dvi documentation [DOCDIR]
1288	--pdfdir=DIR pdf documentation [DOCDIR]
1289	--psdir=DIR ps documentation [DOCDIR]
1290	_ACEOF
1291
1292	cat <<\_ACEOF
1293
1294	System types:
1295	--build=BUILD configure for building on BUILD [guessed]
1296	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1297	--target=TARGET configure for building compilers for TARGET [HOST]
1298	_ACEOF
1299	fi
1300
1301	if test -n "$ac_init_help"; then
1302
1303	cat <<\_ACEOF
1304
1305	Optional Packages:
1306	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1307	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1308	--with-gdbm=dir Use local gdbm library and headers
1309
1310	Some influential environment variables:
1311	CC C compiler command
1312	CFLAGS C compiler flags
1313	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1314	nonstandard directory <lib dir>
1315	LIBS libraries to pass to the linker, e.g. -l<library>
1316	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1317	you have headers in a nonstandard directory <include dir>
1318	CPP C preprocessor
1319
1320	Use these variables to override the choices made by `configure' or to help
1321	it to find libraries and programs with nonstandard names/locations.
1322
1323	Report bugs to the package provider.
1324	_ACEOF
1325	ac_status=$?
1326	fi
1327
1328	if test "$ac_init_help" = "recursive"; then
1329	# If there are subdirs, report their specific --help.
1330	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1331	test -d "$ac_dir" \|\|
1332	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1333	continue
1334	ac_builddir=.
1335
1336	case "$ac_dir" in
1337	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1338	*)
1339	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1340	# A ".." for each directory in $ac_dir_suffix.
1341	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1342	case $ac_top_builddir_sub in
1343	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1344	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1345	esac ;;
1346	esac
1347	ac_abs_top_builddir=$ac_pwd
1348	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1349	# for backward compatibility:
1350	ac_top_builddir=$ac_top_build_prefix
1351
1352	case $srcdir in
1353	.) # We are building in place.
1354	ac_srcdir=.
1355	ac_top_srcdir=$ac_top_builddir_sub
1356	ac_abs_top_srcdir=$ac_pwd ;;
1357	[\\/]* \| ?:[\\/]* ) # Absolute name.
1358	ac_srcdir=$srcdir$ac_dir_suffix;
1359	ac_top_srcdir=$srcdir
1360	ac_abs_top_srcdir=$srcdir ;;
1361	*) # Relative name.
1362	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1363	ac_top_srcdir=$ac_top_build_prefix$srcdir
1364	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1365	esac
1366	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1367
1368	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1369	# Check for guested configure.
1370	if test -f "$ac_srcdir/configure.gnu"; then
1371	echo &&
1372	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1373	elif test -f "$ac_srcdir/configure"; then
1374	echo &&
1375	$SHELL "$ac_srcdir/configure" --help=recursive
1376	else
1377	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1378	fi \|\| ac_status=$?
1379	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1380	done
1381	fi
1382
1383	test -n "$ac_init_help" && exit $ac_status
1384	if $ac_init_version; then
1385	cat <<\_ACEOF
1386	configure
1387	generated by GNU Autoconf 2.68
1388
1389	Copyright (C) 2010 Free Software Foundation, Inc.
1390	This configure script is free software; the Free Software Foundation
1391	gives unlimited permission to copy, distribute and modify it.
1392	_ACEOF
1393	exit
1394	fi
1395
1396	## ------------------------ ##
1397	## Autoconf initialization. ##
1398	## ------------------------ ##
1399
1400	# ac_fn_c_try_compile LINENO
1401	# --------------------------
1402	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1403	ac_fn_c_try_compile ()
1404	{
1405	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1406	rm -f conftest.$ac_objext
1407	if { { ac_try="$ac_compile"
1408	case "(($ac_try" in
1409	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1410	*) ac_try_echo=$ac_try;;
1411	esac
1412	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1413	$as_echo "$ac_try_echo"; } >&5
1414	(eval "$ac_compile") 2>conftest.err
1415	ac_status=$?
1416	if test -s conftest.err; then
1417	grep -v '^ *+' conftest.err >conftest.er1
1418	cat conftest.er1 >&5
1419	mv -f conftest.er1 conftest.err
1420	fi
1421	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1422	test $ac_status = 0; } && {
1423	test -z "$ac_c_werror_flag" \|\|
1424	test ! -s conftest.err
1425	} && test -s conftest.$ac_objext; then :
1426	ac_retval=0
1427	else
1428	$as_echo "$as_me: failed program was:" >&5
1429	sed 's/^/\| /' conftest.$ac_ext >&5
1430
1431	ac_retval=1
1432	fi
1433	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1434	as_fn_set_status $ac_retval
1435
1436	} # ac_fn_c_try_compile
1437
1438	# ac_fn_c_try_run LINENO
1439	# ----------------------
1440	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1441	# that executables can be run.
1442	ac_fn_c_try_run ()
1443	{
1444	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1445	if { { ac_try="$ac_link"
1446	case "(($ac_try" in
1447	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1448	*) ac_try_echo=$ac_try;;
1449	esac
1450	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451	$as_echo "$ac_try_echo"; } >&5
1452	(eval "$ac_link") 2>&5
1453	ac_status=$?
1454	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1455	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1456	{ { case "(($ac_try" in
1457	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1458	*) ac_try_echo=$ac_try;;
1459	esac
1460	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1461	$as_echo "$ac_try_echo"; } >&5
1462	(eval "$ac_try") 2>&5
1463	ac_status=$?
1464	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1465	test $ac_status = 0; }; }; then :
1466	ac_retval=0
1467	else
1468	$as_echo "$as_me: program exited with status $ac_status" >&5
1469	$as_echo "$as_me: failed program was:" >&5
1470	sed 's/^/\| /' conftest.$ac_ext >&5
1471
1472	ac_retval=$ac_status
1473	fi
1474	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1475	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1476	as_fn_set_status $ac_retval
1477
1478	} # ac_fn_c_try_run
1479
1480	# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1481	# --------------------------------------------
1482	# Tries to find the compile-time value of EXPR in a program that includes
1483	# INCLUDES, setting VAR accordingly. Returns whether the value could be
1484	# computed
1485	ac_fn_c_compute_int ()
1486	{
1487	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1488	if test "$cross_compiling" = yes; then
1489	# Depending upon the size, compute the lo and hi bounds.
1490	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1491	/* end confdefs.h. */
1492	$4
1493	int
1494	main ()
1495	{
1496	static int test_array [1 - 2 * !(($2) >= 0)];
1497	test_array [0] = 0
1498
1499	;
1500	return 0;
1501	}
1502	_ACEOF
1503	if ac_fn_c_try_compile "$LINENO"; then :
1504	ac_lo=0 ac_mid=0
1505	while :; do
1506	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1507	/* end confdefs.h. */
1508	$4
1509	int
1510	main ()
1511	{
1512	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1513	test_array [0] = 0
1514
1515	;
1516	return 0;
1517	}
1518	_ACEOF
1519	if ac_fn_c_try_compile "$LINENO"; then :
1520	ac_hi=$ac_mid; break
1521	else
1522	as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1523	if test $ac_lo -le $ac_mid; then
1524	ac_lo= ac_hi=
1525	break
1526	fi
1527	as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1528	fi
1529	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1530	done
1531	else
1532	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1533	/* end confdefs.h. */
1534	$4
1535	int
1536	main ()
1537	{
1538	static int test_array [1 - 2 * !(($2) < 0)];
1539	test_array [0] = 0
1540
1541	;
1542	return 0;
1543	}
1544	_ACEOF
1545	if ac_fn_c_try_compile "$LINENO"; then :
1546	ac_hi=-1 ac_mid=-1
1547	while :; do
1548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1549	/* end confdefs.h. */
1550	$4
1551	int
1552	main ()
1553	{
1554	static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1555	test_array [0] = 0
1556
1557	;
1558	return 0;
1559	}
1560	_ACEOF
1561	if ac_fn_c_try_compile "$LINENO"; then :
1562	ac_lo=$ac_mid; break
1563	else
1564	as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1565	if test $ac_mid -le $ac_hi; then
1566	ac_lo= ac_hi=
1567	break
1568	fi
1569	as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1570	fi
1571	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1572	done
1573	else
1574	ac_lo= ac_hi=
1575	fi
1576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1577	fi
1578	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1579	# Binary search between lo and hi bounds.
1580	while test "x$ac_lo" != "x$ac_hi"; do
1581	as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1582	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1583	/* end confdefs.h. */
1584	$4
1585	int
1586	main ()
1587	{
1588	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1589	test_array [0] = 0
1590
1591	;
1592	return 0;
1593	}
1594	_ACEOF
1595	if ac_fn_c_try_compile "$LINENO"; then :
1596	ac_hi=$ac_mid
1597	else
1598	as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1599	fi
1600	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1601	done
1602	case $ac_lo in #((
1603	?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1604	'') ac_retval=1 ;;
1605	esac
1606	else
1607	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608	/* end confdefs.h. */
1609	$4
1610	static long int longval () { return $2; }
1611	static unsigned long int ulongval () { return $2; }
1612	#include <stdio.h>
1613	#include <stdlib.h>
1614	int
1615	main ()
1616	{
1617
1618	FILE *f = fopen ("conftest.val", "w");
1619	if (! f)
1620	return 1;
1621	if (($2) < 0)
1622	{
1623	long int i = longval ();
1624	if (i != ($2))
1625	return 1;
1626	fprintf (f, "%ld", i);
1627	}
1628	else
1629	{
1630	unsigned long int i = ulongval ();
1631	if (i != ($2))
1632	return 1;
1633	fprintf (f, "%lu", i);
1634	}
1635	/* Do not output a trailing newline, as this causes \r\n confusion
1636	on some platforms. */
1637	return ferror (f) \|\| fclose (f) != 0;
1638
1639	;
1640	return 0;
1641	}
1642	_ACEOF
1643	if ac_fn_c_try_run "$LINENO"; then :
1644	echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1645	else
1646	ac_retval=1
1647	fi
1648	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
1649	conftest.$ac_objext conftest.beam conftest.$ac_ext
1650	rm -f conftest.val
1651
1652	fi
1653	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654	as_fn_set_status $ac_retval
1655
1656	} # ac_fn_c_compute_int
1657
1658	# ac_fn_c_try_cpp LINENO
1659	# ----------------------
1660	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1661	ac_fn_c_try_cpp ()
1662	{
1663	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664	if { { ac_try="$ac_cpp conftest.$ac_ext"
1665	case "(($ac_try" in
1666	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1667	*) ac_try_echo=$ac_try;;
1668	esac
1669	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670	$as_echo "$ac_try_echo"; } >&5
1671	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1672	ac_status=$?
1673	if test -s conftest.err; then
1674	grep -v '^ *+' conftest.err >conftest.er1
1675	cat conftest.er1 >&5
1676	mv -f conftest.er1 conftest.err
1677	fi
1678	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679	test $ac_status = 0; } > conftest.i && {
1680	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1681	test ! -s conftest.err
1682	}; then :
1683	ac_retval=0
1684	else
1685	$as_echo "$as_me: failed program was:" >&5
1686	sed 's/^/\| /' conftest.$ac_ext >&5
1687
1688	ac_retval=1
1689	fi
1690	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1691	as_fn_set_status $ac_retval
1692
1693	} # ac_fn_c_try_cpp
1694
1695	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1696	# -------------------------------------------------------
1697	# Tests whether HEADER exists and can be compiled using the include files in
1698	# INCLUDES, setting the cache variable VAR accordingly.
1699	ac_fn_c_check_header_compile ()
1700	{
1701	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1703	$as_echo_n "checking for $2... " >&6; }
1704	if eval \${$3+:} false; then :
1705	$as_echo_n "(cached) " >&6
1706	else
1707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1708	/* end confdefs.h. */
1709	$4
1710	#include <$2>
1711	_ACEOF
1712	if ac_fn_c_try_compile "$LINENO"; then :
1713	eval "$3=yes"
1714	else
1715	eval "$3=no"
1716	fi
1717	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1718	fi
1719	eval ac_res=\$$3
1720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721	$as_echo "$ac_res" >&6; }
1722	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724	} # ac_fn_c_check_header_compile
1725
1726	# ac_fn_c_try_link LINENO
1727	# -----------------------
1728	# Try to link conftest.$ac_ext, and return whether this succeeded.
1729	ac_fn_c_try_link ()
1730	{
1731	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732	rm -f conftest.$ac_objext conftest$ac_exeext
1733	if { { ac_try="$ac_link"
1734	case "(($ac_try" in
1735	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1736	*) ac_try_echo=$ac_try;;
1737	esac
1738	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739	$as_echo "$ac_try_echo"; } >&5
1740	(eval "$ac_link") 2>conftest.err
1741	ac_status=$?
1742	if test -s conftest.err; then
1743	grep -v '^ *+' conftest.err >conftest.er1
1744	cat conftest.er1 >&5
1745	mv -f conftest.er1 conftest.err
1746	fi
1747	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748	test $ac_status = 0; } && {
1749	test -z "$ac_c_werror_flag" \|\|
1750	test ! -s conftest.err
1751	} && test -s conftest$ac_exeext && {
1752	test "$cross_compiling" = yes \|\|
1753	$as_test_x conftest$ac_exeext
1754	}; then :
1755	ac_retval=0
1756	else
1757	$as_echo "$as_me: failed program was:" >&5
1758	sed 's/^/\| /' conftest.$ac_ext >&5
1759
1760	ac_retval=1
1761	fi
1762	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764	# interfere with the next link command; also delete a directory that is
1765	# left behind by Apple's compiler. We do this before executing the actions.
1766	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768	as_fn_set_status $ac_retval
1769
1770	} # ac_fn_c_try_link
1771	cat >config.log <<_ACEOF
1772	This file contains any messages produced by compilers while
1773	running configure, to aid debugging if configure makes a mistake.
1774
1775	It was created by $as_me, which was
1776	generated by GNU Autoconf 2.68. Invocation command line was
1777
1778	$ $0 $@
1779
1780	_ACEOF
1781	exec 5>>config.log
1782	{
1783	cat <<_ASUNAME
1784	## --------- ##
1785	## Platform. ##
1786	## --------- ##
1787
1788	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1789	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1790	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1791	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1792	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1793
1794	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1795	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1796
1797	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1798	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1799	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1800	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1801	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1802	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1803	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1804
1805	_ASUNAME
1806
1807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808	for as_dir in $PATH
1809	do
1810	IFS=$as_save_IFS
1811	test -z "$as_dir" && as_dir=.
1812	$as_echo "PATH: $as_dir"
1813	done
1814	IFS=$as_save_IFS
1815
1816	} >&5
1817
1818	cat >&5 <<_ACEOF
1819
1820
1821	## ----------- ##
1822	## Core tests. ##
1823	## ----------- ##
1824
1825	_ACEOF
1826
1827
1828	# Keep a trace of the command line.
1829	# Strip out --no-create and --no-recursion so they do not pile up.
1830	# Strip out --silent because we don't want to record it for future runs.
1831	# Also quote any args containing shell meta-characters.
1832	# Make two passes to allow for proper duplicate-argument suppression.
1833	ac_configure_args=
1834	ac_configure_args0=
1835	ac_configure_args1=
1836	ac_must_keep_next=false
1837	for ac_pass in 1 2
1838	do
1839	for ac_arg
1840	do
1841	case $ac_arg in
1842	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1843	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1844	\| -silent \| --silent \| --silen \| --sile \| --sil)
1845	continue ;;
1846	\')
1847	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1848	esac
1849	case $ac_pass in
1850	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1851	2)
1852	as_fn_append ac_configure_args1 " '$ac_arg'"
1853	if test $ac_must_keep_next = true; then
1854	ac_must_keep_next=false # Got value, back to normal.
1855	else
1856	case $ac_arg in
1857	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1858	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1859	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1860	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1861	case "$ac_configure_args0 " in
1862	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1863	esac
1864	;;
1865	-* ) ac_must_keep_next=true ;;
1866	esac
1867	fi
1868	as_fn_append ac_configure_args " '$ac_arg'"
1869	;;
1870	esac
1871	done
1872	done
1873	{ ac_configure_args0=; unset ac_configure_args0;}
1874	{ ac_configure_args1=; unset ac_configure_args1;}
1875
1876	# When interrupted or exit'd, cleanup temporary files, and complete
1877	# config.log. We remove comments because anyway the quotes in there
1878	# would cause problems or look ugly.
1879	# WARNING: Use '\'' to represent an apostrophe within the trap.
1880	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1881	trap 'exit_status=$?
1882	# Save into config.log some information that might help in debugging.
1883	{
1884	echo
1885
1886	$as_echo "## ---------------- ##
1887	## Cache variables. ##
1888	## ---------------- ##"
1889	echo
1890	# The following way of writing the cache mishandles newlines in values,
1891	(
1892	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1893	eval ac_val=\$$ac_var
1894	case $ac_val in #(
1895	${as_nl})
1896	case $ac_var in #(
1897	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1898	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1899	esac
1900	case $ac_var in #(
1901	_ \| IFS \| as_nl) ;; #(
1902	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1903	*) { eval $ac_var=; unset $ac_var;} ;;
1904	esac ;;
1905	esac
1906	done
1907	(set) 2>&1 \|
1908	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1909	${as_nl}ac_space=\ )
1910	sed -n \
1911	"s/'\''/'\''\\\\'\'''\''/g;
1912	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1913	;; #(
1914	*)
1915	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1916	;;
1917	esac \|
1918	sort
1919	)
1920	echo
1921
1922	$as_echo "## ----------------- ##
1923	## Output variables. ##
1924	## ----------------- ##"
1925	echo
1926	for ac_var in $ac_subst_vars
1927	do
1928	eval ac_val=\$$ac_var
1929	case $ac_val in
1930	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1931	esac
1932	$as_echo "$ac_var='\''$ac_val'\''"
1933	done \| sort
1934	echo
1935
1936	if test -n "$ac_subst_files"; then
1937	$as_echo "## ------------------- ##
1938	## File substitutions. ##
1939	## ------------------- ##"
1940	echo
1941	for ac_var in $ac_subst_files
1942	do
1943	eval ac_val=\$$ac_var
1944	case $ac_val in
1945	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1946	esac
1947	$as_echo "$ac_var='\''$ac_val'\''"
1948	done \| sort
1949	echo
1950	fi
1951
1952	if test -s confdefs.h; then
1953	$as_echo "## ----------- ##
1954	## confdefs.h. ##
1955	## ----------- ##"
1956	echo
1957	cat confdefs.h
1958	echo
1959	fi
1960	test "$ac_signal" != 0 &&
1961	$as_echo "$as_me: caught signal $ac_signal"
1962	$as_echo "$as_me: exit $exit_status"
1963	} >&5
1964	rm -f core .core core.conftest. &&
1965	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1966	exit $exit_status
1967	' 0
1968	for ac_signal in 1 2 13 15; do
1969	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1970	done
1971	ac_signal=0
1972
1973	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1974	rm -f -r conftest* confdefs.h
1975
1976	$as_echo "/* confdefs.h */" > confdefs.h
1977
1978	# Predefined preprocessor variables.
1979
1980	cat >>confdefs.h <<_ACEOF
1981	#define PACKAGE_NAME "$PACKAGE_NAME"
1982	_ACEOF
1983
1984	cat >>confdefs.h <<_ACEOF
1985	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1986	_ACEOF
1987
1988	cat >>confdefs.h <<_ACEOF
1989	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1990	_ACEOF
1991
1992	cat >>confdefs.h <<_ACEOF
1993	#define PACKAGE_STRING "$PACKAGE_STRING"
1994	_ACEOF
1995
1996	cat >>confdefs.h <<_ACEOF
1997	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1998	_ACEOF
1999
2000	cat >>confdefs.h <<_ACEOF
2001	#define PACKAGE_URL "$PACKAGE_URL"
2002	_ACEOF
2003
2004
2005	# Let the site file select an alternate cache file if it wants to.
2006	# Prefer an explicitly selected file to automatically selected ones.
2007	ac_site_file1=NONE
2008	ac_site_file2=NONE
2009	if test -n "$CONFIG_SITE"; then
2010	# We do not want a PATH search for config.site.
2011	case $CONFIG_SITE in #((
2012	-*) ac_site_file1=./$CONFIG_SITE;;
2013	/) ac_site_file1=$CONFIG_SITE;;
2014	*) ac_site_file1=./$CONFIG_SITE;;
2015	esac
2016	elif test "x$prefix" != xNONE; then
2017	ac_site_file1=$prefix/share/config.site
2018	ac_site_file2=$prefix/etc/config.site
2019	else
2020	ac_site_file1=$ac_default_prefix/share/config.site
2021	ac_site_file2=$ac_default_prefix/etc/config.site
2022	fi
2023	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2024	do
2025	test "x$ac_site_file" = xNONE && continue
2026	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2027	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2028	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2029	sed 's/^/\| /' "$ac_site_file" >&5
2030	. "$ac_site_file" \
2031	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2033	as_fn_error $? "failed to load site script $ac_site_file
2034	See \`config.log' for more details" "$LINENO" 5; }
2035	fi
2036	done
2037
2038	if test -r "$cache_file"; then
2039	# Some versions of bash will fail to source /dev/null (special files
2040	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2041	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2043	$as_echo "$as_me: loading cache $cache_file" >&6;}
2044	case $cache_file in
2045	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2046	*) . "./$cache_file";;
2047	esac
2048	fi
2049	else
2050	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2051	$as_echo "$as_me: creating cache $cache_file" >&6;}
2052	>$cache_file
2053	fi
2054
2055	# Check that the precious variables saved in the cache have kept the same
2056	# value.
2057	ac_cache_corrupted=false
2058	for ac_var in $ac_precious_vars; do
2059	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2060	eval ac_new_set=\$ac_env_${ac_var}_set
2061	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2062	eval ac_new_val=\$ac_env_${ac_var}_value
2063	case $ac_old_set,$ac_new_set in
2064	set,)
2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2066	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2067	ac_cache_corrupted=: ;;
2068	,set)
2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2070	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2071	ac_cache_corrupted=: ;;
2072	,);;
2073	*)
2074	if test "x$ac_old_val" != "x$ac_new_val"; then
2075	# differences in whitespace do not lead to failure.
2076	ac_old_val_w=`echo x $ac_old_val`
2077	ac_new_val_w=`echo x $ac_new_val`
2078	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2079	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2080	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2081	ac_cache_corrupted=:
2082	else
2083	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2084	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2085	eval $ac_var=\$ac_old_val
2086	fi
2087	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2088	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2089	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2090	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2091	fi;;
2092	esac
2093	# Pass precious variables to config.status.
2094	if test "$ac_new_set" = set; then
2095	case $ac_new_val in
2096	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2097	*) ac_arg=$ac_var=$ac_new_val ;;
2098	esac
2099	case " $ac_configure_args " in
2100	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2101	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2102	esac
2103	fi
2104	done
2105	if $ac_cache_corrupted; then
2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2107	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2109	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2110	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2111	fi
2112	## -------------------- ##
2113	## Main body of script. ##
2114	## -------------------- ##
2115
2116	ac_ext=c
2117	ac_cpp='$CPP $CPPFLAGS'
2118	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2119	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2120	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2121
2122
2123
2124
2125	# Check whether --with-gdbm was given.
2126	if test "${with_gdbm+set}" = set; then :
2127	withval=$with_gdbm; gdbmdir=$withval
2128	fi
2129
2130
2131	ac_aux_dir=
2132	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2133	if test -f "$ac_dir/install-sh"; then
2134	ac_aux_dir=$ac_dir
2135	ac_install_sh="$ac_aux_dir/install-sh -c"
2136	break
2137	elif test -f "$ac_dir/install.sh"; then
2138	ac_aux_dir=$ac_dir
2139	ac_install_sh="$ac_aux_dir/install.sh -c"
2140	break
2141	elif test -f "$ac_dir/shtool"; then
2142	ac_aux_dir=$ac_dir
2143	ac_install_sh="$ac_aux_dir/shtool install -c"
2144	break
2145	fi
2146	done
2147	if test -z "$ac_aux_dir"; then
2148	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2149	fi
2150
2151	# These three variables are undocumented and unsupported,
2152	# and are intended to be withdrawn in a future Autoconf release.
2153	# They can cause serious problems if a builder's source tree is in a directory
2154	# whose full name contains unusual characters.
2155	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2156	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2157	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2158
2159
2160	# Make sure we can run config.sub.
2161	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2162	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2163
2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2165	$as_echo_n "checking build system type... " >&6; }
2166	if ${ac_cv_build+:} false; then :
2167	$as_echo_n "(cached) " >&6
2168	else
2169	ac_build_alias=$build_alias
2170	test "x$ac_build_alias" = x &&
2171	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2172	test "x$ac_build_alias" = x &&
2173	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2174	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2175	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2176
2177	fi
2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2179	$as_echo "$ac_cv_build" >&6; }
2180	case $ac_cv_build in
2181	--*) ;;
2182	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2183	esac
2184	build=$ac_cv_build
2185	ac_save_IFS=$IFS; IFS='-'
2186	set x $ac_cv_build
2187	shift
2188	build_cpu=$1
2189	build_vendor=$2
2190	shift; shift
2191	# Remember, the first character of IFS is used to create $*,
2192	# except with old shells:
2193	build_os=$*
2194	IFS=$ac_save_IFS
2195	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2196
2197
2198	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2199	$as_echo_n "checking host system type... " >&6; }
2200	if ${ac_cv_host+:} false; then :
2201	$as_echo_n "(cached) " >&6
2202	else
2203	if test "x$host_alias" = x; then
2204	ac_cv_host=$ac_cv_build
2205	else
2206	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2207	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2208	fi
2209
2210	fi
2211	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2212	$as_echo "$ac_cv_host" >&6; }
2213	case $ac_cv_host in
2214	--*) ;;
2215	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2216	esac
2217	host=$ac_cv_host
2218	ac_save_IFS=$IFS; IFS='-'
2219	set x $ac_cv_host
2220	shift
2221	host_cpu=$1
2222	host_vendor=$2
2223	shift; shift
2224	# Remember, the first character of IFS is used to create $*,
2225	# except with old shells:
2226	host_os=$*
2227	IFS=$ac_save_IFS
2228	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2229
2230
2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2232	$as_echo_n "checking target system type... " >&6; }
2233	if ${ac_cv_target+:} false; then :
2234	$as_echo_n "(cached) " >&6
2235	else
2236	if test "x$target_alias" = x; then
2237	ac_cv_target=$ac_cv_host
2238	else
2239	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
2240	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2241	fi
2242
2243	fi
2244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2245	$as_echo "$ac_cv_target" >&6; }
2246	case $ac_cv_target in
2247	--*) ;;
2248	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2249	esac
2250	target=$ac_cv_target
2251	ac_save_IFS=$IFS; IFS='-'
2252	set x $ac_cv_target
2253	shift
2254	target_cpu=$1
2255	target_vendor=$2
2256	shift; shift
2257	# Remember, the first character of IFS is used to create $*,
2258	# except with old shells:
2259	target_os=$*
2260	IFS=$ac_save_IFS
2261	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
2262
2263
2264	# The aliases save the names the user supplied, while $host etc.
2265	# will get canonicalized.
2266	test -n "$target_alias" &&
2267	test "$program_prefix$program_suffix$program_transform_name" = \
2268	NONENONEs,x,x, &&
2269	program_prefix=${target_alias}-
2270
2271
2272	# TODO: allow the user to specify whether they want a debugging
2273	# library or not?
2274
2275	# check for compilers and other tools
2276	ac_ext=c
2277	ac_cpp='$CPP $CPPFLAGS'
2278	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2279	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2280	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2281	if test -n "$ac_tool_prefix"; then
2282	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2283	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2285	$as_echo_n "checking for $ac_word... " >&6; }
2286	if ${ac_cv_prog_CC+:} false; then :
2287	$as_echo_n "(cached) " >&6
2288	else
2289	if test -n "$CC"; then
2290	ac_cv_prog_CC="$CC" # Let the user override the test.
2291	else
2292	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2293	for as_dir in $PATH
2294	do
2295	IFS=$as_save_IFS
2296	test -z "$as_dir" && as_dir=.
2297	for ac_exec_ext in '' $ac_executable_extensions; do
2298	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2299	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2300	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2301	break 2
2302	fi
2303	done
2304	done
2305	IFS=$as_save_IFS
2306
2307	fi
2308	fi
2309	CC=$ac_cv_prog_CC
2310	if test -n "$CC"; then
2311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2312	$as_echo "$CC" >&6; }
2313	else
2314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2315	$as_echo "no" >&6; }
2316	fi
2317
2318
2319	fi
2320	if test -z "$ac_cv_prog_CC"; then
2321	ac_ct_CC=$CC
2322	# Extract the first word of "gcc", so it can be a program name with args.
2323	set dummy gcc; ac_word=$2
2324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2325	$as_echo_n "checking for $ac_word... " >&6; }
2326	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2327	$as_echo_n "(cached) " >&6
2328	else
2329	if test -n "$ac_ct_CC"; then
2330	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2331	else
2332	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2333	for as_dir in $PATH
2334	do
2335	IFS=$as_save_IFS
2336	test -z "$as_dir" && as_dir=.
2337	for ac_exec_ext in '' $ac_executable_extensions; do
2338	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2339	ac_cv_prog_ac_ct_CC="gcc"
2340	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2341	break 2
2342	fi
2343	done
2344	done
2345	IFS=$as_save_IFS
2346
2347	fi
2348	fi
2349	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2350	if test -n "$ac_ct_CC"; then
2351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2352	$as_echo "$ac_ct_CC" >&6; }
2353	else
2354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2355	$as_echo "no" >&6; }
2356	fi
2357
2358	if test "x$ac_ct_CC" = x; then
2359	CC=""
2360	else
2361	case $cross_compiling:$ac_tool_warned in
2362	yes:)
2363	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2364	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2365	ac_tool_warned=yes ;;
2366	esac
2367	CC=$ac_ct_CC
2368	fi
2369	else
2370	CC="$ac_cv_prog_CC"
2371	fi
2372
2373	if test -z "$CC"; then
2374	if test -n "$ac_tool_prefix"; then
2375	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2376	set dummy ${ac_tool_prefix}cc; ac_word=$2
2377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2378	$as_echo_n "checking for $ac_word... " >&6; }
2379	if ${ac_cv_prog_CC+:} false; then :
2380	$as_echo_n "(cached) " >&6
2381	else
2382	if test -n "$CC"; then
2383	ac_cv_prog_CC="$CC" # Let the user override the test.
2384	else
2385	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386	for as_dir in $PATH
2387	do
2388	IFS=$as_save_IFS
2389	test -z "$as_dir" && as_dir=.
2390	for ac_exec_ext in '' $ac_executable_extensions; do
2391	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2392	ac_cv_prog_CC="${ac_tool_prefix}cc"
2393	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2394	break 2
2395	fi
2396	done
2397	done
2398	IFS=$as_save_IFS
2399
2400	fi
2401	fi
2402	CC=$ac_cv_prog_CC
2403	if test -n "$CC"; then
2404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2405	$as_echo "$CC" >&6; }
2406	else
2407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2408	$as_echo "no" >&6; }
2409	fi
2410
2411
2412	fi
2413	fi
2414	if test -z "$CC"; then
2415	# Extract the first word of "cc", so it can be a program name with args.
2416	set dummy cc; ac_word=$2
2417	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2418	$as_echo_n "checking for $ac_word... " >&6; }
2419	if ${ac_cv_prog_CC+:} false; then :
2420	$as_echo_n "(cached) " >&6
2421	else
2422	if test -n "$CC"; then
2423	ac_cv_prog_CC="$CC" # Let the user override the test.
2424	else
2425	ac_prog_rejected=no
2426	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2427	for as_dir in $PATH
2428	do
2429	IFS=$as_save_IFS
2430	test -z "$as_dir" && as_dir=.
2431	for ac_exec_ext in '' $ac_executable_extensions; do
2432	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2433	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2434	ac_prog_rejected=yes
2435	continue
2436	fi
2437	ac_cv_prog_CC="cc"
2438	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2439	break 2
2440	fi
2441	done
2442	done
2443	IFS=$as_save_IFS
2444
2445	if test $ac_prog_rejected = yes; then
2446	# We found a bogon in the path, so make sure we never use it.
2447	set dummy $ac_cv_prog_CC
2448	shift
2449	if test $# != 0; then
2450	# We chose a different compiler from the bogus one.
2451	# However, it has the same basename, so the bogon will be chosen
2452	# first if we set CC to just the basename; use the full file name.
2453	shift
2454	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2455	fi
2456	fi
2457	fi
2458	fi
2459	CC=$ac_cv_prog_CC
2460	if test -n "$CC"; then
2461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2462	$as_echo "$CC" >&6; }
2463	else
2464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2465	$as_echo "no" >&6; }
2466	fi
2467
2468
2469	fi
2470	if test -z "$CC"; then
2471	if test -n "$ac_tool_prefix"; then
2472	for ac_prog in cl.exe
2473	do
2474	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2475	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477	$as_echo_n "checking for $ac_word... " >&6; }
2478	if ${ac_cv_prog_CC+:} false; then :
2479	$as_echo_n "(cached) " >&6
2480	else
2481	if test -n "$CC"; then
2482	ac_cv_prog_CC="$CC" # Let the user override the test.
2483	else
2484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485	for as_dir in $PATH
2486	do
2487	IFS=$as_save_IFS
2488	test -z "$as_dir" && as_dir=.
2489	for ac_exec_ext in '' $ac_executable_extensions; do
2490	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2491	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2492	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2493	break 2
2494	fi
2495	done
2496	done
2497	IFS=$as_save_IFS
2498
2499	fi
2500	fi
2501	CC=$ac_cv_prog_CC
2502	if test -n "$CC"; then
2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2504	$as_echo "$CC" >&6; }
2505	else
2506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507	$as_echo "no" >&6; }
2508	fi
2509
2510
2511	test -n "$CC" && break
2512	done
2513	fi
2514	if test -z "$CC"; then
2515	ac_ct_CC=$CC
2516	for ac_prog in cl.exe
2517	do
2518	# Extract the first word of "$ac_prog", so it can be a program name with args.
2519	set dummy $ac_prog; ac_word=$2
2520	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2521	$as_echo_n "checking for $ac_word... " >&6; }
2522	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2523	$as_echo_n "(cached) " >&6
2524	else
2525	if test -n "$ac_ct_CC"; then
2526	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2527	else
2528	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529	for as_dir in $PATH
2530	do
2531	IFS=$as_save_IFS
2532	test -z "$as_dir" && as_dir=.
2533	for ac_exec_ext in '' $ac_executable_extensions; do
2534	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2535	ac_cv_prog_ac_ct_CC="$ac_prog"
2536	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2537	break 2
2538	fi
2539	done
2540	done
2541	IFS=$as_save_IFS
2542
2543	fi
2544	fi
2545	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2546	if test -n "$ac_ct_CC"; then
2547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2548	$as_echo "$ac_ct_CC" >&6; }
2549	else
2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551	$as_echo "no" >&6; }
2552	fi
2553
2554
2555	test -n "$ac_ct_CC" && break
2556	done
2557
2558	if test "x$ac_ct_CC" = x; then
2559	CC=""
2560	else
2561	case $cross_compiling:$ac_tool_warned in
2562	yes:)
2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2565	ac_tool_warned=yes ;;
2566	esac
2567	CC=$ac_ct_CC
2568	fi
2569	fi
2570
2571	fi
2572
2573
2574	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2575	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2576	as_fn_error $? "no acceptable C compiler found in \$PATH
2577	See \`config.log' for more details" "$LINENO" 5; }
2578
2579	# Provide some information about the compiler.
2580	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2581	set X $ac_compile
2582	ac_compiler=$2
2583	for ac_option in --version -v -V -qversion; do
2584	{ { ac_try="$ac_compiler $ac_option >&5"
2585	case "(($ac_try" in
2586	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2587	*) ac_try_echo=$ac_try;;
2588	esac
2589	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2590	$as_echo "$ac_try_echo"; } >&5
2591	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2592	ac_status=$?
2593	if test -s conftest.err; then
2594	sed '10a\
2595	... rest of stderr output deleted ...
2596	10q' conftest.err >conftest.er1
2597	cat conftest.er1 >&5
2598	fi
2599	rm -f conftest.er1 conftest.err
2600	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2601	test $ac_status = 0; }
2602	done
2603
2604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605	/* end confdefs.h. */
2606
2607	int
2608	main ()
2609	{
2610
2611	;
2612	return 0;
2613	}
2614	_ACEOF
2615	ac_clean_files_save=$ac_clean_files
2616	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2617	# Try to create an executable without -o first, disregard a.out.
2618	# It will help us diagnose broken compilers, and finding out an intuition
2619	# of exeext.
2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2621	$as_echo_n "checking whether the C compiler works... " >&6; }
2622	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2623
2624	# The possible output files:
2625	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2626
2627	ac_rmfiles=
2628	for ac_file in $ac_files
2629	do
2630	case $ac_file in
2631	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2632	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2633	esac
2634	done
2635	rm -f $ac_rmfiles
2636
2637	if { { ac_try="$ac_link_default"
2638	case "(($ac_try" in
2639	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2640	*) ac_try_echo=$ac_try;;
2641	esac
2642	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2643	$as_echo "$ac_try_echo"; } >&5
2644	(eval "$ac_link_default") 2>&5
2645	ac_status=$?
2646	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2647	test $ac_status = 0; }; then :
2648	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2649	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2650	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2651	# so that the user can short-circuit this test for compilers unknown to
2652	# Autoconf.
2653	for ac_file in $ac_files ''
2654	do
2655	test -f "$ac_file" \|\| continue
2656	case $ac_file in
2657	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2658	;;
2659	[ab].out )
2660	# We found the default executable, but exeext='' is most
2661	# certainly right.
2662	break;;
2663	. )
2664	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2665	then :; else
2666	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2667	fi
2668	# We set ac_cv_exeext here because the later test for it is not
2669	# safe: cross compilers may not add the suffix if given an `-o'
2670	# argument, so we may need to know it at that point already.
2671	# Even if this section looks crufty: it has the advantage of
2672	# actually working.
2673	break;;
2674	* )
2675	break;;
2676	esac
2677	done
2678	test "$ac_cv_exeext" = no && ac_cv_exeext=
2679
2680	else
2681	ac_file=''
2682	fi
2683	if test -z "$ac_file"; then :
2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2685	$as_echo "no" >&6; }
2686	$as_echo "$as_me: failed program was:" >&5
2687	sed 's/^/\| /' conftest.$ac_ext >&5
2688
2689	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2690	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2691	as_fn_error 77 "C compiler cannot create executables
2692	See \`config.log' for more details" "$LINENO" 5; }
2693	else
2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2695	$as_echo "yes" >&6; }
2696	fi
2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2698	$as_echo_n "checking for C compiler default output file name... " >&6; }
2699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2700	$as_echo "$ac_file" >&6; }
2701	ac_exeext=$ac_cv_exeext
2702
2703	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2704	ac_clean_files=$ac_clean_files_save
2705	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2706	$as_echo_n "checking for suffix of executables... " >&6; }
2707	if { { ac_try="$ac_link"
2708	case "(($ac_try" in
2709	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2710	*) ac_try_echo=$ac_try;;
2711	esac
2712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2713	$as_echo "$ac_try_echo"; } >&5
2714	(eval "$ac_link") 2>&5
2715	ac_status=$?
2716	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2717	test $ac_status = 0; }; then :
2718	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2719	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2720	# work properly (i.e., refer to `conftest.exe'), while it won't with
2721	# `rm'.
2722	for ac_file in conftest.exe conftest conftest.*; do
2723	test -f "$ac_file" \|\| continue
2724	case $ac_file in
2725	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2726	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2727	break;;
2728	* ) break;;
2729	esac
2730	done
2731	else
2732	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2733	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2734	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2735	See \`config.log' for more details" "$LINENO" 5; }
2736	fi
2737	rm -f conftest conftest$ac_cv_exeext
2738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2739	$as_echo "$ac_cv_exeext" >&6; }
2740
2741	rm -f conftest.$ac_ext
2742	EXEEXT=$ac_cv_exeext
2743	ac_exeext=$EXEEXT
2744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2745	/* end confdefs.h. */
2746	#include <stdio.h>
2747	int
2748	main ()
2749	{
2750	FILE *f = fopen ("conftest.out", "w");
2751	return ferror (f) \|\| fclose (f) != 0;
2752
2753	;
2754	return 0;
2755	}
2756	_ACEOF
2757	ac_clean_files="$ac_clean_files conftest.out"
2758	# Check that the compiler produces executables we can run. If not, either
2759	# the compiler is broken, or we cross compile.
2760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2761	$as_echo_n "checking whether we are cross compiling... " >&6; }
2762	if test "$cross_compiling" != yes; then
2763	{ { ac_try="$ac_link"
2764	case "(($ac_try" in
2765	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2766	*) ac_try_echo=$ac_try;;
2767	esac
2768	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2769	$as_echo "$ac_try_echo"; } >&5
2770	(eval "$ac_link") 2>&5
2771	ac_status=$?
2772	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2773	test $ac_status = 0; }
2774	if { ac_try='./conftest$ac_cv_exeext'
2775	{ { case "(($ac_try" in
2776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2777	*) ac_try_echo=$ac_try;;
2778	esac
2779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2780	$as_echo "$ac_try_echo"; } >&5
2781	(eval "$ac_try") 2>&5
2782	ac_status=$?
2783	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2784	test $ac_status = 0; }; }; then
2785	cross_compiling=no
2786	else
2787	if test "$cross_compiling" = maybe; then
2788	cross_compiling=yes
2789	else
2790	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2791	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2792	as_fn_error $? "cannot run C compiled programs.
2793	If you meant to cross compile, use \`--host'.
2794	See \`config.log' for more details" "$LINENO" 5; }
2795	fi
2796	fi
2797	fi
2798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2799	$as_echo "$cross_compiling" >&6; }
2800
2801	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2802	ac_clean_files=$ac_clean_files_save
2803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2804	$as_echo_n "checking for suffix of object files... " >&6; }
2805	if ${ac_cv_objext+:} false; then :
2806	$as_echo_n "(cached) " >&6
2807	else
2808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2809	/* end confdefs.h. */
2810
2811	int
2812	main ()
2813	{
2814
2815	;
2816	return 0;
2817	}
2818	_ACEOF
2819	rm -f conftest.o conftest.obj
2820	if { { ac_try="$ac_compile"
2821	case "(($ac_try" in
2822	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2823	*) ac_try_echo=$ac_try;;
2824	esac
2825	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2826	$as_echo "$ac_try_echo"; } >&5
2827	(eval "$ac_compile") 2>&5
2828	ac_status=$?
2829	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2830	test $ac_status = 0; }; then :
2831	for ac_file in conftest.o conftest.obj conftest.*; do
2832	test -f "$ac_file" \|\| continue;
2833	case $ac_file in
2834	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2835	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2836	break;;
2837	esac
2838	done
2839	else
2840	$as_echo "$as_me: failed program was:" >&5
2841	sed 's/^/\| /' conftest.$ac_ext >&5
2842
2843	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2844	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2845	as_fn_error $? "cannot compute suffix of object files: cannot compile
2846	See \`config.log' for more details" "$LINENO" 5; }
2847	fi
2848	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2849	fi
2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2851	$as_echo "$ac_cv_objext" >&6; }
2852	OBJEXT=$ac_cv_objext
2853	ac_objext=$OBJEXT
2854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2855	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2856	if ${ac_cv_c_compiler_gnu+:} false; then :
2857	$as_echo_n "(cached) " >&6
2858	else
2859	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2860	/* end confdefs.h. */
2861
2862	int
2863	main ()
2864	{
2865	#ifndef __GNUC__
2866	choke me
2867	#endif
2868
2869	;
2870	return 0;
2871	}
2872	_ACEOF
2873	if ac_fn_c_try_compile "$LINENO"; then :
2874	ac_compiler_gnu=yes
2875	else
2876	ac_compiler_gnu=no
2877	fi
2878	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2879	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2880
2881	fi
2882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2883	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2884	if test $ac_compiler_gnu = yes; then
2885	GCC=yes
2886	else
2887	GCC=
2888	fi
2889	ac_test_CFLAGS=${CFLAGS+set}
2890	ac_save_CFLAGS=$CFLAGS
2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2892	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2893	if ${ac_cv_prog_cc_g+:} false; then :
2894	$as_echo_n "(cached) " >&6
2895	else
2896	ac_save_c_werror_flag=$ac_c_werror_flag
2897	ac_c_werror_flag=yes
2898	ac_cv_prog_cc_g=no
2899	CFLAGS="-g"
2900	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901	/* end confdefs.h. */
2902
2903	int
2904	main ()
2905	{
2906
2907	;
2908	return 0;
2909	}
2910	_ACEOF
2911	if ac_fn_c_try_compile "$LINENO"; then :
2912	ac_cv_prog_cc_g=yes
2913	else
2914	CFLAGS=""
2915	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2916	/* end confdefs.h. */
2917
2918	int
2919	main ()
2920	{
2921
2922	;
2923	return 0;
2924	}
2925	_ACEOF
2926	if ac_fn_c_try_compile "$LINENO"; then :
2927
2928	else
2929	ac_c_werror_flag=$ac_save_c_werror_flag
2930	CFLAGS="-g"
2931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2932	/* end confdefs.h. */
2933
2934	int
2935	main ()
2936	{
2937
2938	;
2939	return 0;
2940	}
2941	_ACEOF
2942	if ac_fn_c_try_compile "$LINENO"; then :
2943	ac_cv_prog_cc_g=yes
2944	fi
2945	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2946	fi
2947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2948	fi
2949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2950	ac_c_werror_flag=$ac_save_c_werror_flag
2951	fi
2952	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2953	$as_echo "$ac_cv_prog_cc_g" >&6; }
2954	if test "$ac_test_CFLAGS" = set; then
2955	CFLAGS=$ac_save_CFLAGS
2956	elif test $ac_cv_prog_cc_g = yes; then
2957	if test "$GCC" = yes; then
2958	CFLAGS="-g -O2"
2959	else
2960	CFLAGS="-g"
2961	fi
2962	else
2963	if test "$GCC" = yes; then
2964	CFLAGS="-O2"
2965	else
2966	CFLAGS=
2967	fi
2968	fi
2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2970	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2971	if ${ac_cv_prog_cc_c89+:} false; then :
2972	$as_echo_n "(cached) " >&6
2973	else
2974	ac_cv_prog_cc_c89=no
2975	ac_save_CC=$CC
2976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2977	/* end confdefs.h. */
2978	#include <stdarg.h>
2979	#include <stdio.h>
2980	#include <sys/types.h>
2981	#include <sys/stat.h>
2982	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2983	struct buf { int x; };
2984	FILE * (rcsopen) (struct buf , struct stat *, int);
2985	static char *e (p, i)
2986	char **p;
2987	int i;
2988	{
2989	return p[i];
2990	}
2991	static char f (char (g) (char , int), char *p, ...)
2992	{
2993	char *s;
2994	va_list v;
2995	va_start (v,p);
2996	s = g (p, va_arg (v,int));
2997	va_end (v);
2998	return s;
2999	}
3000
3001	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3002	function prototypes and stuff, but not '\xHH' hex character constants.
3003	These don't provoke an error unfortunately, instead are silently treated
3004	as 'x'. The following induces an error, until -std is added to get
3005	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3006	array size at least. It's necessary to write '\x00'==0 to get something
3007	that's true only with -std. */
3008	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3009
3010	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3011	inside strings and character constants. */
3012	#define FOO(x) 'x'
3013	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3014
3015	int test (int i, double x);
3016	struct s1 {int (*f) (int a);};
3017	struct s2 {int (*f) (double a);};
3018	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3019	int argc;
3020	char **argv;
3021	int
3022	main ()
3023	{
3024	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3025	;
3026	return 0;
3027	}
3028	_ACEOF
3029	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3030	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3031	do
3032	CC="$ac_save_CC $ac_arg"
3033	if ac_fn_c_try_compile "$LINENO"; then :
3034	ac_cv_prog_cc_c89=$ac_arg
3035	fi
3036	rm -f core conftest.err conftest.$ac_objext
3037	test "x$ac_cv_prog_cc_c89" != "xno" && break
3038	done
3039	rm -f conftest.$ac_ext
3040	CC=$ac_save_CC
3041
3042	fi
3043	# AC_CACHE_VAL
3044	case "x$ac_cv_prog_cc_c89" in
3045	x)
3046	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3047	$as_echo "none needed" >&6; } ;;
3048	xno)
3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3050	$as_echo "unsupported" >&6; } ;;
3051	*)
3052	CC="$CC $ac_cv_prog_cc_c89"
3053	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3054	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3055	esac
3056	if test "x$ac_cv_prog_cc_c89" != xno; then :
3057
3058	fi
3059
3060	ac_ext=c
3061	ac_cpp='$CPP $CPPFLAGS'
3062	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3063	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3064	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3065
3066	# Find a good install program. We prefer a C program (faster),
3067	# so one script is as good as another. But avoid the broken or
3068	# incompatible versions:
3069	# SysV /etc/install, /usr/sbin/install
3070	# SunOS /usr/etc/install
3071	# IRIX /sbin/install
3072	# AIX /bin/install
3073	# AmigaOS /C/install, which installs bootblocks on floppy discs
3074	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3075	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3076	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3077	# OS/2's system install, which has a completely different semantic
3078	# ./install, which can be erroneously created by make from ./install.sh.
3079	# Reject install programs that cannot install multiple files.
3080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3081	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3082	if test -z "$INSTALL"; then
3083	if ${ac_cv_path_install+:} false; then :
3084	$as_echo_n "(cached) " >&6
3085	else
3086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087	for as_dir in $PATH
3088	do
3089	IFS=$as_save_IFS
3090	test -z "$as_dir" && as_dir=.
3091	# Account for people who put trailing slashes in PATH elements.
3092	case $as_dir/ in #((
3093	./ \| .// \| /[cC]/* \| \
3094	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3095	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3096	/usr/ucb/* ) ;;
3097	*)
3098	# OSF1 and SCO ODT 3.0 have their own names for install.
3099	# Don't use installbsd from OSF since it installs stuff as root
3100	# by default.
3101	for ac_prog in ginstall scoinst install; do
3102	for ac_exec_ext in '' $ac_executable_extensions; do
3103	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3104	if test $ac_prog = install &&
3105	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3106	# AIX install. It has an incompatible calling convention.
3107	:
3108	elif test $ac_prog = install &&
3109	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3110	# program-specific install script used by HP pwplus--don't use.
3111	:
3112	else
3113	rm -rf conftest.one conftest.two conftest.dir
3114	echo one > conftest.one
3115	echo two > conftest.two
3116	mkdir conftest.dir
3117	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3118	test -s conftest.one && test -s conftest.two &&
3119	test -s conftest.dir/conftest.one &&
3120	test -s conftest.dir/conftest.two
3121	then
3122	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3123	break 3
3124	fi
3125	fi
3126	fi
3127	done
3128	done
3129	;;
3130	esac
3131
3132	done
3133	IFS=$as_save_IFS
3134
3135	rm -rf conftest.one conftest.two conftest.dir
3136
3137	fi
3138	if test "${ac_cv_path_install+set}" = set; then
3139	INSTALL=$ac_cv_path_install
3140	else
3141	# As a last resort, use the slow shell script. Don't cache a
3142	# value for INSTALL within a source directory, because that will
3143	# break other packages using the cache if that directory is
3144	# removed, or if the value is a relative name.
3145	INSTALL=$ac_install_sh
3146	fi
3147	fi
3148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3149	$as_echo "$INSTALL" >&6; }
3150
3151	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3152	# It thinks the first close brace ends the variable substitution.
3153	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3154
3155	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3156
3157	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3158
3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3160	$as_echo_n "checking whether ln -s works... " >&6; }
3161	LN_S=$as_ln_s
3162	if test "$LN_S" = "ln -s"; then
3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3164	$as_echo "yes" >&6; }
3165	else
3166	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3167	$as_echo "no, using $LN_S" >&6; }
3168	fi
3169
3170
3171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if architecture is 64-bit" >&5
3172	$as_echo_n "checking to see if architecture is 64-bit... " >&6; }
3173	arch_64bit=no
3174	case "$host_cpu" in
3175	x86_64) arch_64bit=yes ;;
3176	esac
3177
3178	if test "$arch_64bit" = yes; then
3179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3180	$as_echo "yes" >&6; }
3181	if test -z "$ARCH_DEP_FLAGS" ; then
3182	ARCH_DEP_FLAGS="-fPIC"
3183	gsdlarch='64'
3184	fi
3185	else
3186	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3187	$as_echo "no" >&6; }
3188	if test -z "$ARCH_DEP_FLAGS" ; then
3189	ARCH_DEP_FLAGS=
3190	gsdlarch='32'
3191	fi
3192	fi
3193
3194	export ARCH_DEP_FLAGS
3195
3196
3197
3198	ac_ext=c
3199	ac_cpp='$CPP $CPPFLAGS'
3200	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3201	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3202	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3204	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3205	# On Suns, sometimes $CPP names a directory.
3206	if test -n "$CPP" && test -d "$CPP"; then
3207	CPP=
3208	fi
3209	if test -z "$CPP"; then
3210	if ${ac_cv_prog_CPP+:} false; then :
3211	$as_echo_n "(cached) " >&6
3212	else
3213	# Double quotes because CPP needs to be expanded
3214	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3215	do
3216	ac_preproc_ok=false
3217	for ac_c_preproc_warn_flag in '' yes
3218	do
3219	# Use a header file that comes with gcc, so configuring glibc
3220	# with a fresh cross-compiler works.
3221	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3222	# <limits.h> exists even on freestanding compilers.
3223	# On the NeXT, cc -E runs the code through the compiler's parser,
3224	# not just through cpp. "Syntax error" is here to catch this case.
3225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	/* end confdefs.h. */
3227	#ifdef __STDC__
3228	# include <limits.h>
3229	#else
3230	# include <assert.h>
3231	#endif
3232	Syntax error
3233	_ACEOF
3234	if ac_fn_c_try_cpp "$LINENO"; then :
3235
3236	else
3237	# Broken: fails on valid input.
3238	continue
3239	fi
3240	rm -f conftest.err conftest.i conftest.$ac_ext
3241
3242	# OK, works on sane cases. Now check whether nonexistent headers
3243	# can be detected and how.
3244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	/* end confdefs.h. */
3246	#include <ac_nonexistent.h>
3247	_ACEOF
3248	if ac_fn_c_try_cpp "$LINENO"; then :
3249	# Broken: success on invalid input.
3250	continue
3251	else
3252	# Passes both tests.
3253	ac_preproc_ok=:
3254	break
3255	fi
3256	rm -f conftest.err conftest.i conftest.$ac_ext
3257
3258	done
3259	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3260	rm -f conftest.i conftest.err conftest.$ac_ext
3261	if $ac_preproc_ok; then :
3262	break
3263	fi
3264
3265	done
3266	ac_cv_prog_CPP=$CPP
3267
3268	fi
3269	CPP=$ac_cv_prog_CPP
3270	else
3271	ac_cv_prog_CPP=$CPP
3272	fi
3273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3274	$as_echo "$CPP" >&6; }
3275	ac_preproc_ok=false
3276	for ac_c_preproc_warn_flag in '' yes
3277	do
3278	# Use a header file that comes with gcc, so configuring glibc
3279	# with a fresh cross-compiler works.
3280	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3281	# <limits.h> exists even on freestanding compilers.
3282	# On the NeXT, cc -E runs the code through the compiler's parser,
3283	# not just through cpp. "Syntax error" is here to catch this case.
3284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285	/* end confdefs.h. */
3286	#ifdef __STDC__
3287	# include <limits.h>
3288	#else
3289	# include <assert.h>
3290	#endif
3291	Syntax error
3292	_ACEOF
3293	if ac_fn_c_try_cpp "$LINENO"; then :
3294
3295	else
3296	# Broken: fails on valid input.
3297	continue
3298	fi
3299	rm -f conftest.err conftest.i conftest.$ac_ext
3300
3301	# OK, works on sane cases. Now check whether nonexistent headers
3302	# can be detected and how.
3303	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3304	/* end confdefs.h. */
3305	#include <ac_nonexistent.h>
3306	_ACEOF
3307	if ac_fn_c_try_cpp "$LINENO"; then :
3308	# Broken: success on invalid input.
3309	continue
3310	else
3311	# Passes both tests.
3312	ac_preproc_ok=:
3313	break
3314	fi
3315	rm -f conftest.err conftest.i conftest.$ac_ext
3316
3317	done
3318	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3319	rm -f conftest.i conftest.err conftest.$ac_ext
3320	if $ac_preproc_ok; then :
3321
3322	else
3323	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3324	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3325	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3326	See \`config.log' for more details" "$LINENO" 5; }
3327	fi
3328
3329	ac_ext=c
3330	ac_cpp='$CPP $CPPFLAGS'
3331	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3332	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3333	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3334
3335
3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3337	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3338	if ${ac_cv_path_GREP+:} false; then :
3339	$as_echo_n "(cached) " >&6
3340	else
3341	if test -z "$GREP"; then
3342	ac_path_GREP_found=false
3343	# Loop through the user's path and test for each of PROGNAME-LIST
3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3345	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3346	do
3347	IFS=$as_save_IFS
3348	test -z "$as_dir" && as_dir=.
3349	for ac_prog in grep ggrep; do
3350	for ac_exec_ext in '' $ac_executable_extensions; do
3351	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3352	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
3353	# Check for GNU ac_path_GREP and select it if it is found.
3354	# Check for GNU $ac_path_GREP
3355	case `"$ac_path_GREP" --version 2>&1` in
3356	GNU)
3357	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3358	*)
3359	ac_count=0
3360	$as_echo_n 0123456789 >"conftest.in"
3361	while :
3362	do
3363	cat "conftest.in" "conftest.in" >"conftest.tmp"
3364	mv "conftest.tmp" "conftest.in"
3365	cp "conftest.in" "conftest.nl"
3366	$as_echo 'GREP' >> "conftest.nl"
3367	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3368	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3369	as_fn_arith $ac_count + 1 && ac_count=$as_val
3370	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3371	# Best one so far, save it but keep looking for a better one
3372	ac_cv_path_GREP="$ac_path_GREP"
3373	ac_path_GREP_max=$ac_count
3374	fi
3375	# 10*(2^10) chars as input seems more than enough
3376	test $ac_count -gt 10 && break
3377	done
3378	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3379	esac
3380
3381	$ac_path_GREP_found && break 3
3382	done
3383	done
3384	done
3385	IFS=$as_save_IFS
3386	if test -z "$ac_cv_path_GREP"; then
3387	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3388	fi
3389	else
3390	ac_cv_path_GREP=$GREP
3391	fi
3392
3393	fi
3394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3395	$as_echo "$ac_cv_path_GREP" >&6; }
3396	GREP="$ac_cv_path_GREP"
3397
3398
3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3400	$as_echo_n "checking for egrep... " >&6; }
3401	if ${ac_cv_path_EGREP+:} false; then :
3402	$as_echo_n "(cached) " >&6
3403	else
3404	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3405	then ac_cv_path_EGREP="$GREP -E"
3406	else
3407	if test -z "$EGREP"; then
3408	ac_path_EGREP_found=false
3409	# Loop through the user's path and test for each of PROGNAME-LIST
3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3411	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3412	do
3413	IFS=$as_save_IFS
3414	test -z "$as_dir" && as_dir=.
3415	for ac_prog in egrep; do
3416	for ac_exec_ext in '' $ac_executable_extensions; do
3417	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3418	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
3419	# Check for GNU ac_path_EGREP and select it if it is found.
3420	# Check for GNU $ac_path_EGREP
3421	case `"$ac_path_EGREP" --version 2>&1` in
3422	GNU)
3423	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3424	*)
3425	ac_count=0
3426	$as_echo_n 0123456789 >"conftest.in"
3427	while :
3428	do
3429	cat "conftest.in" "conftest.in" >"conftest.tmp"
3430	mv "conftest.tmp" "conftest.in"
3431	cp "conftest.in" "conftest.nl"
3432	$as_echo 'EGREP' >> "conftest.nl"
3433	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3434	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3435	as_fn_arith $ac_count + 1 && ac_count=$as_val
3436	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3437	# Best one so far, save it but keep looking for a better one
3438	ac_cv_path_EGREP="$ac_path_EGREP"
3439	ac_path_EGREP_max=$ac_count
3440	fi
3441	# 10*(2^10) chars as input seems more than enough
3442	test $ac_count -gt 10 && break
3443	done
3444	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3445	esac
3446
3447	$ac_path_EGREP_found && break 3
3448	done
3449	done
3450	done
3451	IFS=$as_save_IFS
3452	if test -z "$ac_cv_path_EGREP"; then
3453	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3454	fi
3455	else
3456	ac_cv_path_EGREP=$EGREP
3457	fi
3458
3459	fi
3460	fi
3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3462	$as_echo "$ac_cv_path_EGREP" >&6; }
3463	EGREP="$ac_cv_path_EGREP"
3464
3465
3466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3467	$as_echo_n "checking for ANSI C header files... " >&6; }
3468	if ${ac_cv_header_stdc+:} false; then :
3469	$as_echo_n "(cached) " >&6
3470	else
3471	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472	/* end confdefs.h. */
3473	#include <stdlib.h>
3474	#include <stdarg.h>
3475	#include <string.h>
3476	#include <float.h>
3477
3478	int
3479	main ()
3480	{
3481
3482	;
3483	return 0;
3484	}
3485	_ACEOF
3486	if ac_fn_c_try_compile "$LINENO"; then :
3487	ac_cv_header_stdc=yes
3488	else
3489	ac_cv_header_stdc=no
3490	fi
3491	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3492
3493	if test $ac_cv_header_stdc = yes; then
3494	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3495	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3496	/* end confdefs.h. */
3497	#include <string.h>
3498
3499	_ACEOF
3500	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3501	$EGREP "memchr" >/dev/null 2>&1; then :
3502
3503	else
3504	ac_cv_header_stdc=no
3505	fi
3506	rm -f conftest*
3507
3508	fi
3509
3510	if test $ac_cv_header_stdc = yes; then
3511	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3512	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513	/* end confdefs.h. */
3514	#include <stdlib.h>
3515
3516	_ACEOF
3517	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3518	$EGREP "free" >/dev/null 2>&1; then :
3519
3520	else
3521	ac_cv_header_stdc=no
3522	fi
3523	rm -f conftest*
3524
3525	fi
3526
3527	if test $ac_cv_header_stdc = yes; then
3528	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3529	if test "$cross_compiling" = yes; then :
3530	:
3531	else
3532	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533	/* end confdefs.h. */
3534	#include <ctype.h>
3535	#include <stdlib.h>
3536	#if ((' ' & 0x0FF) == 0x020)
3537	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3538	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3539	#else
3540	# define ISLOWER(c) \
3541	(('a' <= (c) && (c) <= 'i') \
3542	\|\| ('j' <= (c) && (c) <= 'r') \
3543	\|\| ('s' <= (c) && (c) <= 'z'))
3544	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3545	#endif
3546
3547	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3548	int
3549	main ()
3550	{
3551	int i;
3552	for (i = 0; i < 256; i++)
3553	if (XOR (islower (i), ISLOWER (i))
3554	\|\| toupper (i) != TOUPPER (i))
3555	return 2;
3556	return 0;
3557	}
3558	_ACEOF
3559	if ac_fn_c_try_run "$LINENO"; then :
3560
3561	else
3562	ac_cv_header_stdc=no
3563	fi
3564	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
3565	conftest.$ac_objext conftest.beam conftest.$ac_ext
3566	fi
3567
3568	fi
3569	fi
3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3571	$as_echo "$ac_cv_header_stdc" >&6; }
3572	if test $ac_cv_header_stdc = yes; then
3573
3574	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3575
3576	fi
3577
3578	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3579	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3580	inttypes.h stdint.h unistd.h
3581	do :
3582	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3583	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3584	"
3585	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3586	cat >>confdefs.h <<_ACEOF
3587	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3588	_ACEOF
3589
3590	fi
3591
3592	done
3593
3594
3595	# The cast to long int works around a bug in the HP C Compiler
3596	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3597	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3598	# This bug is HP SR number 8606223364.
3599	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
3600	$as_echo_n "checking size of void *... " >&6; }
3601	if ${ac_cv_sizeof_void_p+:} false; then :
3602	$as_echo_n "(cached) " >&6
3603	else
3604	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
3605
3606	else
3607	if test "$ac_cv_type_void_p" = yes; then
3608	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3609	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3610	as_fn_error 77 "cannot compute sizeof (void *)
3611	See \`config.log' for more details" "$LINENO" 5; }
3612	else
3613	ac_cv_sizeof_void_p=0
3614	fi
3615	fi
3616
3617	fi
3618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
3619	$as_echo "$ac_cv_sizeof_void_p" >&6; }
3620
3621
3622
3623	cat >>confdefs.h <<_ACEOF
3624	#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3625	_ACEOF
3626
3627
3628	# The cast to long int works around a bug in the HP C Compiler
3629	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3630	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3631	# This bug is HP SR number 8606223364.
3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
3633	$as_echo_n "checking size of int... " >&6; }
3634	if ${ac_cv_sizeof_int+:} false; then :
3635	$as_echo_n "(cached) " >&6
3636	else
3637	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
3638
3639	else
3640	if test "$ac_cv_type_int" = yes; then
3641	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3642	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3643	as_fn_error 77 "cannot compute sizeof (int)
3644	See \`config.log' for more details" "$LINENO" 5; }
3645	else
3646	ac_cv_sizeof_int=0
3647	fi
3648	fi
3649
3650	fi
3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
3652	$as_echo "$ac_cv_sizeof_int" >&6; }
3653
3654
3655
3656	cat >>confdefs.h <<_ACEOF
3657	#define SIZEOF_INT $ac_cv_sizeof_int
3658	_ACEOF
3659
3660
3661	# The cast to long int works around a bug in the HP C Compiler
3662	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3663	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3664	# This bug is HP SR number 8606223364.
3665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
3666	$as_echo_n "checking size of long... " >&6; }
3667	if ${ac_cv_sizeof_long+:} false; then :
3668	$as_echo_n "(cached) " >&6
3669	else
3670	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
3671
3672	else
3673	if test "$ac_cv_type_long" = yes; then
3674	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3675	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3676	as_fn_error 77 "cannot compute sizeof (long)
3677	See \`config.log' for more details" "$LINENO" 5; }
3678	else
3679	ac_cv_sizeof_long=0
3680	fi
3681	fi
3682
3683	fi
3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
3685	$as_echo "$ac_cv_sizeof_long" >&6; }
3686
3687
3688
3689	cat >>confdefs.h <<_ACEOF
3690	#define SIZEOF_LONG $ac_cv_sizeof_long
3691	_ACEOF
3692
3693
3694
3695	######## check for the JDK and tools within the JDK
3696	######## look in the JAVA_HOME environment variable at configure-time
3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the JDK" >&5
3698	$as_echo_n "checking for the JDK... " >&6; }
3699	if test "z$JAVA_HOME" != z &&
3700	test -d $JAVA_HOME &&
3701	(test -d $JAVA_HOME/include \|\| test -d $JAVA_HOME/../Headers)
3702	then
3703
3704	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $JAVA_HOME" >&5
3705	$as_echo "found in $JAVA_HOME" >&6; }
3706	else
3707	as_fn_error $? "not found in \$JAVA_HOME" "$LINENO" 5
3708	fi
3709
3710	# TODO: Check for specific header files in the JDK, or
3711	# functions/definitions within those headers?
3712
3713	# TODO: guess which include directory to use under the JDK
3714
3715	# Extract the first word of "javah", so it can be a program name with args.
3716	set dummy javah; ac_word=$2
3717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3718	$as_echo_n "checking for $ac_word... " >&6; }
3719	if ${ac_cv_path_javagdbm_cv_path_javah+:} false; then :
3720	$as_echo_n "(cached) " >&6
3721	else
3722	case $javagdbm_cv_path_javah in
3723	[\\/]* \| ?:[\\/]*)
3724	ac_cv_path_javagdbm_cv_path_javah="$javagdbm_cv_path_javah" # Let the user override the test with a path.
3725	;;
3726	*)
3727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3728	for as_dir in $PATH
3729	do
3730	IFS=$as_save_IFS
3731	test -z "$as_dir" && as_dir=.
3732	for ac_exec_ext in '' $ac_executable_extensions; do
3733	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3734	ac_cv_path_javagdbm_cv_path_javah="$as_dir/$ac_word$ac_exec_ext"
3735	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3736	break 2
3737	fi
3738	done
3739	done
3740	IFS=$as_save_IFS
3741
3742	test -z "$ac_cv_path_javagdbm_cv_path_javah" && ac_cv_path_javagdbm_cv_path_javah="missing_javah"
3743	;;
3744	esac
3745	fi
3746	javagdbm_cv_path_javah=$ac_cv_path_javagdbm_cv_path_javah
3747	if test -n "$javagdbm_cv_path_javah"; then
3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $javagdbm_cv_path_javah" >&5
3749	$as_echo "$javagdbm_cv_path_javah" >&6; }
3750	else
3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3752	$as_echo "no" >&6; }
3753	fi
3754
3755
3756	if test "$javagdbm_cv_path_javah" = missing_javah; then
3757	as_fn_error $? "javah not found." "$LINENO" 5
3758	fi
3759
3760	# Extract the first word of "java", so it can be a program name with args.
3761	set dummy java; ac_word=$2
3762	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3763	$as_echo_n "checking for $ac_word... " >&6; }
3764	if ${ac_cv_path_javagdbm_cv_path_java+:} false; then :
3765	$as_echo_n "(cached) " >&6
3766	else
3767	case $javagdbm_cv_path_java in
3768	[\\/]* \| ?:[\\/]*)
3769	ac_cv_path_javagdbm_cv_path_java="$javagdbm_cv_path_java" # Let the user override the test with a path.
3770	;;
3771	*)
3772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3773	for as_dir in $PATH
3774	do
3775	IFS=$as_save_IFS
3776	test -z "$as_dir" && as_dir=.
3777	for ac_exec_ext in '' $ac_executable_extensions; do
3778	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3779	ac_cv_path_javagdbm_cv_path_java="$as_dir/$ac_word$ac_exec_ext"
3780	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3781	break 2
3782	fi
3783	done
3784	done
3785	IFS=$as_save_IFS
3786
3787	test -z "$ac_cv_path_javagdbm_cv_path_java" && ac_cv_path_javagdbm_cv_path_java="missing"
3788	;;
3789	esac
3790	fi
3791	javagdbm_cv_path_java=$ac_cv_path_javagdbm_cv_path_java
3792	if test -n "$javagdbm_cv_path_java"; then
3793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $javagdbm_cv_path_java" >&5
3794	$as_echo "$javagdbm_cv_path_java" >&6; }
3795	else
3796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3797	$as_echo "no" >&6; }
3798	fi
3799
3800
3801	if test "$javagdbm_cv_path_java" = missing; then
3802	as_fn_error $? "java not found." "$LINENO" 5
3803	fi
3804
3805	# check for gdbm library
3806	#AC_CHECK_LIB(gdbm, gdbm_open, [javagdbm_cv_lib_gdbm="-lgdbm"],
3807	# [javagdbm_cv_lib_gdbm=no])
3808	#if test "$javagdbm_cv_lib_gdbm" = "no"; then
3809	# AC_MSG_ERROR([no native gdbm library found.])
3810	#fi
3811	#LIBS="$javagdbm_cv_lib_gdbm"
3812
3813	# gdbm stuff copied from gsdl [kjdon]
3814
3815
3816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that the GDBM library is available" >&5
3817	$as_echo_n "checking that the GDBM library is available... " >&6; }
3818	if test ! -z "$gdbmdir" ; then
3819	# look in given directory for header file
3820	if test -r $gdbmdir/include/gdbm.h ; then
3821	GDBM_INCLUDE="-I$gdbmdir/include" ;
3822	elif test -r $gdbmdir/gdbm.h ; then
3823	GDBM_INCLUDE="-I$gdbmdir" ;
3824	fi
3825
3826	# look in given directory for library
3827	if test -r $gdbmdir/libgdbm.a ; then
3828	GDBM_LIBPATH="-L$gdbmdir" ;
3829	elif test -r $gdbmdir/lib/libgdbm.a ; then
3830	GDBM_LIBPATH="-L$gdbmdir/lib" ;
3831	elif test -r $gdbmdir/.libs/libgdbm.a ; then
3832	GDBM_LIBPATH="-L$gdbmdir/.libs" ;
3833	fi
3834
3835	if test ! -z "$GDBM_LIBPATH" -a ! -z "$GDBM_INCLUDE" ; then
3836	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbmdir" >&5
3837	$as_echo "$gdbmdir" >&6; } ;
3838	else
3839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: can't find gdbm.h and libgdbm.a in $gdbmdir" >&5
3840	$as_echo "can't find gdbm.h and libgdbm.a in $gdbmdir" >&6; };
3841	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for GDBM library in default locations" >&5
3842	$as_echo_n "checking looking for GDBM library in default locations... " >&6; }
3843	fi
3844	fi
3845
3846	# look in default path and in /usr/local
3847	if test -z "$GDBM_INCLUDE" ; then
3848	# try in system directory
3849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3850	/* end confdefs.h. */
3851	#include <gdbm.h>
3852
3853	int
3854	main ()
3855	{
3856
3857	;
3858	return 0;
3859	}
3860	_ACEOF
3861	if ac_fn_c_try_compile "$LINENO"; then :
3862	success=yes
3863	else
3864	success=no
3865
3866	fi
3867	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3868
3869	if test $success = "no"; then
3870	# last chance - look in /usr/local (eg FreeBSD)
3871	GDBM_LIBPATH=-L/usr/local/lib
3872	GDBM_INCLUDE=-I/usr/local/include
3873	ac_save_CXXFLAGS="$CXXFLAGS"
3874	ac_save_LIBS="$LIBS"
3875	CXXFLAGS="$CXXFLAGS -I/usr/local/include"
3876	LIBS="$LIBS -L/usr/local/lib -lgdbm"
3877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3878	/* end confdefs.h. */
3879	#include <gdbm.h>
3880	#include <stdio.h>
3881
3882	int
3883	main ()
3884	{
3885	printf("%s",gdbm_version);
3886	;
3887	return 0;
3888	}
3889	_ACEOF
3890	if ac_fn_c_try_link "$LINENO"; then :
3891	success=/usr/local
3892	else
3893	success=no
3894
3895	fi
3896	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext
3898	CXXFLAGS=$ac_save_CXXFLAGS
3899	LIBS=$ac_save_LIBS
3900	fi
3901
3902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $success" >&5
3903	$as_echo "$success" >&6; }
3904	if test $success = "no"; then
3905	as_fn_error $? "GDBM Library not available - cannot install" "$LINENO" 5
3906	fi
3907	fi
3908	$as_echo "#define HAVE_LIBGDBM 1" >>confdefs.h
3909
3910
3911
3912
3913
3914	########## set compiler options
3915	# TODO: is there a more appropriate way to guess which switches to use
3916	# with which systems/compilers?
3917	CFLAGS="-Wall -O2 -fpic"
3918	PKG="au.com.pharos.gdbm"
3919
3920
3921
3922
3923	# we need to set an extended JNI path for Mac OS/Darwin, as jni.h is on
3924	# a non-standard Path
3925	# is there a better way to do this??
3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OS to set JNI options" >&5
3927	$as_echo_n "checking for OS to set JNI options... " >&6; }
3928	# set defaults
3929	JNIINC=""
3930	JNIPREFIX="lib"
3931	JNISUFFIX="so"
3932	JNICFLAGS=""
3933	JNILDFLAGS="-shared"
3934
3935	if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
3936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin" >&5
3937	$as_echo "Darwin" >&6; }
3938	JNIINC="-I/System/Library/Frameworks/JavaVM.framework/Headers/ "
3939	JNISUFFIX="jnilib"
3940	JNILDFLAGS="-dynamiclib -fno-common -single_module -framework JavaVM"
3941	fi
3942	if test "`(uname -s) 2> /dev/null`" = 'SunOS'; then
3943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris" >&5
3944	$as_echo "Solaris" >&6; }
3945	JNIINC="-I\$(JAVA_HOME)/include/solaris "
3946	fi
3947	if test "`(uname -s) 2> /dev/null`" = 'Linux'; then
3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Linux" >&5
3949	$as_echo "Linux" >&6; }
3950	JNIINC="-I\$(JAVA_HOME)/include/linux -I\$(JAVA_HOME)/in5Aclude "
3951	fi
3952
3953	if test "x$crossOS" != "x" ; then
3954	if test "$crossOS" = "windows" ; then
3955	JNIINC="-I../java-windows-include/win32 -I../java-windows-include "
3956	JNICFLAGS="-Wall -D_JNI_IMPLEMENTATION_ -Wl,--kill-at"
3957	JNIPREFIX=""
3958	JNISUFFIX="dll"
3959	fi
3960	fi
3961
3962
3963
3964
3965
3966
3967
3968	# write the output
3969	ac_config_files="$ac_config_files Makefile jni/Makefile java/Makefile"
3970
3971	cat >confcache <<\_ACEOF
3972	# This file is a shell script that caches the results of configure
3973	# tests run on this system so they can be shared between configure
3974	# scripts and configure runs, see configure's option --config-cache.
3975	# It is not useful on other systems. If it contains results you don't
3976	# want to keep, you may remove or edit it.
3977	#
3978	# config.status only pays attention to the cache file if you give it
3979	# the --recheck option to rerun configure.
3980	#
3981	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3982	# loading this file, other unset `ac_cv_foo' will be assigned the
3983	# following values.
3984
3985	_ACEOF
3986
3987	# The following way of writing the cache mishandles newlines in values,
3988	# but we know of no workaround that is simple, portable, and efficient.
3989	# So, we kill variables containing newlines.
3990	# Ultrix sh set writes to stderr and can't be redirected directly,
3991	# and sets the high bit in the cache file unless we assign to the vars.
3992	(
3993	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
3994	eval ac_val=\$$ac_var
3995	case $ac_val in #(
3996	${as_nl})
3997	case $ac_var in #(
3998	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3999	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4000	esac
4001	case $ac_var in #(
4002	_ \| IFS \| as_nl) ;; #(
4003	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
4004	*) { eval $ac_var=; unset $ac_var;} ;;
4005	esac ;;
4006	esac
4007	done
4008
4009	(set) 2>&1 \|
4010	case $as_nl`(ac_space=' '; set) 2>&1` in #(
4011	${as_nl}ac_space=\ )
4012	# `set' does not quote correctly, so add quotes: double-quote
4013	# substitution turns \\\\ into \\, and sed turns \\ into \.
4014	sed -n \
4015	"s/'/'\\\\''/g;
4016	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
4017	;; #(
4018	*)
4019	# `set' quotes correctly as required by POSIX, so do not add quotes.
4020	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
4021	;;
4022	esac \|
4023	sort
4024	) \|
4025	sed '
4026	/^ac_cv_env_/b end
4027	t clear
4028	:clear
4029	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
4030	t end
4031	s/^$[^=]$=$.$$/\1=${\1=\2}/
4032	:end' >>confcache
4033	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4034	if test -w "$cache_file"; then
4035	if test "x$cache_file" != "x/dev/null"; then
4036	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4037	$as_echo "$as_me: updating cache $cache_file" >&6;}
4038	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
4039	cat confcache >"$cache_file"
4040	else
4041	case $cache_file in #(
4042	/ \| ?:*)
4043	mv -f confcache "$cache_file"$$ &&
4044	mv -f "$cache_file"$$ "$cache_file" ;; #(
4045	*)
4046	mv -f confcache "$cache_file" ;;
4047	esac
4048	fi
4049	fi
4050	else
4051	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4052	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4053	fi
4054	fi
4055	rm -f confcache
4056
4057	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4058	# Let make expand exec_prefix.
4059	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4060
4061	# Transform confdefs.h into DEFS.
4062	# Protect against shell expansion while executing Makefile rules.
4063	# Protect against Makefile macro expansion.
4064	#
4065	# If the first sed substitution is executed (which looks for macros that
4066	# take arguments), then branch to the quote section. Otherwise,
4067	# look for a macro that doesn't take arguments.
4068	ac_script='
4069	:mline
4070	/\\$/{
4071	N
4072	s,\\\n,,
4073	b mline
4074	}
4075	t clear
4076	:clear
4077	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
4078	t quote
4079	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
4080	t quote
4081	b any
4082	:quote
4083	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
4084	s/\[/\\&/g
4085	s/\]/\\&/g
4086	s/\$/$$/g
4087	H
4088	:any
4089	${
4090	g
4091	s/^\n//
4092	s/\n/ /g
4093	p
4094	}
4095	'
4096	DEFS=`sed -n "$ac_script" confdefs.h`
4097
4098
4099	ac_libobjs=
4100	ac_ltlibobjs=
4101	U=
4102	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4103	# 1. Remove the extension, and $U if already installed.
4104	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4105	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
4106	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4107	# will be set to the directory where LIBOBJS objects are built.
4108	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4109	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4110	done
4111	LIBOBJS=$ac_libobjs
4112
4113	LTLIBOBJS=$ac_ltlibobjs
4114
4115
4116
4117	: "${CONFIG_STATUS=./config.status}"
4118	ac_write_fail=0
4119	ac_clean_files_save=$ac_clean_files
4120	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4121	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4122	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4123	as_write_fail=0
4124	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
4125	#! $SHELL
4126	# Generated by $as_me.
4127	# Run this file to recreate the current configuration.
4128	# Compiler output produced by configure, useful for debugging
4129	# configure, is in config.log if it exists.
4130
4131	debug=false
4132	ac_cs_recheck=false
4133	ac_cs_silent=false
4134
4135	SHELL=\${CONFIG_SHELL-$SHELL}
4136	export SHELL
4137	_ASEOF
4138	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
4139	## -------------------- ##
4140	## M4sh Initialization. ##
4141	## -------------------- ##
4142
4143	# Be more Bourne compatible
4144	DUALCASE=1; export DUALCASE # for MKS sh
4145	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4146	emulate sh
4147	NULLCMD=:
4148	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4149	# is contrary to our usage. Disable this feature.
4150	alias -g '${1+"$@"}'='"$@"'
4151	setopt NO_GLOB_SUBST
4152	else
4153	case `(set -o) 2>/dev/null` in #(
4154	posix) :
4155	set -o posix ;; #(
4156	*) :
4157	;;
4158	esac
4159	fi
4160
4161
4162	as_nl='
4163	'
4164	export as_nl
4165	# Printing a long string crashes Solaris 7 /usr/bin/printf.
4166	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4167	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4168	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4169	# Prefer a ksh shell builtin over an external printf program on Solaris,
4170	# but without wasting forks for bash or zsh.
4171	if test -z "$BASH_VERSION$ZSH_VERSION" \
4172	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4173	as_echo='print -r --'
4174	as_echo_n='print -rn --'
4175	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4176	as_echo='printf %s\n'
4177	as_echo_n='printf %s'
4178	else
4179	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4180	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4181	as_echo_n='/usr/ucb/echo -n'
4182	else
4183	as_echo_body='eval expr "X$1" : "X\$.*\$"'
4184	as_echo_n_body='eval
4185	arg=$1;
4186	case $arg in #(
4187	"$as_nl")
4188	expr "X$arg" : "X\$.*\$$as_nl";
4189	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
4190	esac;
4191	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
4192	'
4193	export as_echo_n_body
4194	as_echo_n='sh -c $as_echo_n_body as_echo'
4195	fi
4196	export as_echo_body
4197	as_echo='sh -c $as_echo_body as_echo'
4198	fi
4199
4200	# The user is always right.
4201	if test "${PATH_SEPARATOR+set}" != set; then
4202	PATH_SEPARATOR=:
4203	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4204	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
4205	PATH_SEPARATOR=';'
4206	}
4207	fi
4208
4209
4210	# IFS
4211	# We need space, tab and new line, in precisely that order. Quoting is
4212	# there to prevent editors from complaining about space-tab.
4213	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4214	# splitting by setting IFS to empty value.)
4215	IFS=" "" $as_nl"
4216
4217	# Find who we are. Look in the path if we contain no directory separator.
4218	as_myself=
4219	case $0 in #((
4220	[\\/] ) as_myself=$0 ;;
4221	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4222	for as_dir in $PATH
4223	do
4224	IFS=$as_save_IFS
4225	test -z "$as_dir" && as_dir=.
4226	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4227	done
4228	IFS=$as_save_IFS
4229
4230	;;
4231	esac
4232	# We did not find ourselves, most probably we were run as `sh COMMAND'
4233	# in which case we are not to be found in the path.
4234	if test "x$as_myself" = x; then
4235	as_myself=$0
4236	fi
4237	if test ! -f "$as_myself"; then
4238	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4239	exit 1
4240	fi
4241
4242	# Unset variables that we do not need and which cause bugs (e.g. in
4243	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
4244	# suppresses any "Segmentation fault" message there. '((' could
4245	# trigger a bug in pdksh 5.2.14.
4246	for as_var in BASH_ENV ENV MAIL MAILPATH
4247	do eval test x\${$as_var+set} = xset \
4248	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
4249	done
4250	PS1='$ '
4251	PS2='> '
4252	PS4='+ '
4253
4254	# NLS nuisances.
4255	LC_ALL=C
4256	export LC_ALL
4257	LANGUAGE=C
4258	export LANGUAGE
4259
4260	# CDPATH.
4261	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4262
4263
4264	# as_fn_error STATUS ERROR [LINENO LOG_FD]
4265	# ----------------------------------------
4266	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4267	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4268	# script with STATUS, using 1 if that was 0.
4269	as_fn_error ()
4270	{
4271	as_status=$1; test $as_status -eq 0 && as_status=1
4272	if test "$4"; then
4273	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4274	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4275	fi
4276	$as_echo "$as_me: error: $2" >&2
4277	as_fn_exit $as_status
4278	} # as_fn_error
4279
4280
4281	# as_fn_set_status STATUS
4282	# -----------------------
4283	# Set $? to STATUS, without forking.
4284	as_fn_set_status ()
4285	{
4286	return $1
4287	} # as_fn_set_status
4288
4289	# as_fn_exit STATUS
4290	# -----------------
4291	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4292	as_fn_exit ()
4293	{
4294	set +e
4295	as_fn_set_status $1
4296	exit $1
4297	} # as_fn_exit
4298
4299	# as_fn_unset VAR
4300	# ---------------
4301	# Portably unset VAR.
4302	as_fn_unset ()
4303	{
4304	{ eval $1=; unset $1;}
4305	}
4306	as_unset=as_fn_unset
4307	# as_fn_append VAR VALUE
4308	# ----------------------
4309	# Append the text in VALUE to the end of the definition contained in VAR. Take
4310	# advantage of any shell optimizations that allow amortized linear growth over
4311	# repeated appends, instead of the typical quadratic growth present in naive
4312	# implementations.
4313	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4314	eval 'as_fn_append ()
4315	{
4316	eval $1+=\$2
4317	}'
4318	else
4319	as_fn_append ()
4320	{
4321	eval $1=\$$1\$2
4322	}
4323	fi # as_fn_append
4324
4325	# as_fn_arith ARG...
4326	# ------------------
4327	# Perform arithmetic evaluation on the ARGs, and store the result in the
4328	# global $as_val. Take advantage of shells that can avoid forks. The arguments
4329	# must be portable across $(()) and expr.
4330	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4331	eval 'as_fn_arith ()
4332	{
4333	as_val=$(( $* ))
4334	}'
4335	else
4336	as_fn_arith ()
4337	{
4338	as_val=`expr "$@" \|\| test $? -eq 1`
4339	}
4340	fi # as_fn_arith
4341
4342
4343	if expr a : '$a$' >/dev/null 2>&1 &&
4344	test "X`expr 00001 : '.*$...$'`" = X001; then
4345	as_expr=expr
4346	else
4347	as_expr=false
4348	fi
4349
4350	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4351	as_basename=basename
4352	else
4353	as_basename=false
4354	fi
4355
4356	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4357	as_dirname=dirname
4358	else
4359	as_dirname=false
4360	fi
4361
4362	as_me=`$as_basename -- "$0" \|\|
4363	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4364	X"$0" : 'X$//$$' \\| \
4365	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
4366	$as_echo X/"$0" \|
4367	sed '/^.\/$[^/][^/]$\/*$/{
4368	s//\1/
4369	q
4370	}
4371	/^X\/$\/\/$$/{
4372	s//\1/
4373	q
4374	}
4375	/^X\/$\/$.*/{
4376	s//\1/
4377	q
4378	}
4379	s/.*/./; q'`
4380
4381	# Avoid depending upon Character Ranges.
4382	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4383	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4384	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4385	as_cr_digits='0123456789'
4386	as_cr_alnum=$as_cr_Letters$as_cr_digits
4387
4388	ECHO_C= ECHO_N= ECHO_T=
4389	case `echo -n x` in #(((((
4390	-n*)
4391	case `echo 'xy\c'` in
4392	c) ECHO_T=' ';; # ECHO_T is single tab character.
4393	xy) ECHO_C='\c';;
4394	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4395	ECHO_T=' ';;
4396	esac;;
4397	*)
4398	ECHO_N='-n';;
4399	esac
4400
4401	rm -f conf$$ conf$$.exe conf$$.file
4402	if test -d conf$$.dir; then
4403	rm -f conf$$.dir/conf$$.file
4404	else
4405	rm -f conf$$.dir
4406	mkdir conf$$.dir 2>/dev/null
4407	fi
4408	if (echo >conf$$.file) 2>/dev/null; then
4409	if ln -s conf$$.file conf$$ 2>/dev/null; then
4410	as_ln_s='ln -s'
4411	# ... but there are two gotchas:
4412	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4413	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4414	# In both cases, we have to default to `cp -p'.
4415	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
4416	as_ln_s='cp -p'
4417	elif ln conf$$.file conf$$ 2>/dev/null; then
4418	as_ln_s=ln
4419	else
4420	as_ln_s='cp -p'
4421	fi
4422	else
4423	as_ln_s='cp -p'
4424	fi
4425	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4426	rmdir conf$$.dir 2>/dev/null
4427
4428
4429	# as_fn_mkdir_p
4430	# -------------
4431	# Create "$as_dir" as a directory, including parents if necessary.
4432	as_fn_mkdir_p ()
4433	{
4434
4435	case $as_dir in #(
4436	-*) as_dir=./$as_dir;;
4437	esac
4438	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
4439	as_dirs=
4440	while :; do
4441	case $as_dir in #(
4442	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
4443	*) as_qdir=$as_dir;;
4444	esac
4445	as_dirs="'$as_qdir' $as_dirs"
4446	as_dir=`$as_dirname -- "$as_dir" \|\|
4447	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4448	X"$as_dir" : 'X$//$[^/]' \\| \
4449	X"$as_dir" : 'X$//$$' \\| \
4450	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4451	$as_echo X"$as_dir" \|
4452	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4453	s//\1/
4454	q
4455	}
4456	/^X$\/\/$[^/].*/{
4457	s//\1/
4458	q
4459	}
4460	/^X$\/\/$$/{
4461	s//\1/
4462	q
4463	}
4464	/^X$\/$.*/{
4465	s//\1/
4466	q
4467	}
4468	s/.*/./; q'`
4469	test -d "$as_dir" && break
4470	done
4471	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
4472	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
4473
4474
4475	} # as_fn_mkdir_p
4476	if mkdir -p . 2>/dev/null; then
4477	as_mkdir_p='mkdir -p "$as_dir"'
4478	else
4479	test -d ./-p && rmdir ./-p
4480	as_mkdir_p=false
4481	fi
4482
4483	if test -x / >/dev/null 2>&1; then
4484	as_test_x='test -x'
4485	else
4486	if ls -dL / >/dev/null 2>&1; then
4487	as_ls_L_option=L
4488	else
4489	as_ls_L_option=
4490	fi
4491	as_test_x='
4492	eval sh -c '\''
4493	if test -d "$1"; then
4494	test -d "$1/.";
4495	else
4496	case $1 in #(
4497	-*)set "./$1";;
4498	esac;
4499	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4500	???[sx]):;;)false;;esac;fi
4501	'\'' sh
4502	'
4503	fi
4504	as_executable_p=$as_test_x
4505
4506	# Sed expression to map a string onto a valid CPP name.
4507	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4508
4509	# Sed expression to map a string onto a valid variable name.
4510	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4511
4512
4513	exec 6>&1
4514	## ----------------------------------- ##
4515	## Main body of $CONFIG_STATUS script. ##
4516	## ----------------------------------- ##
4517	_ASEOF
4518	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
4519
4520	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4521	# Save the log message, to keep $0 and so on meaningful, and to
4522	# report actual input values of CONFIG_FILES etc. instead of their
4523	# values after options handling.
4524	ac_log="
4525	This file was extended by $as_me, which was
4526	generated by GNU Autoconf 2.68. Invocation command line was
4527
4528	CONFIG_FILES = $CONFIG_FILES
4529	CONFIG_HEADERS = $CONFIG_HEADERS
4530	CONFIG_LINKS = $CONFIG_LINKS
4531	CONFIG_COMMANDS = $CONFIG_COMMANDS
4532	$ $0 $@
4533
4534	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
4535	"
4536
4537	_ACEOF
4538
4539	case $ac_config_files in *"
4540	") set x $ac_config_files; shift; ac_config_files=$;;
4541	esac
4542
4543
4544
4545	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4546	# Files that config.status was made for.
4547	config_files="$ac_config_files"
4548
4549	_ACEOF
4550
4551	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4552	ac_cs_usage="\
4553	\`$as_me' instantiates files and other configuration actions
4554	from templates according to the current configuration. Unless the files
4555	and actions are specified as TAGs, all are instantiated by default.
4556
4557	Usage: $0 [OPTION]... [TAG]...
4558
4559	-h, --help print this help, then exit
4560	-V, --version print version number and configuration settings, then exit
4561	--config print configuration, then exit
4562	-q, --quiet, --silent
4563	do not print progress messages
4564	-d, --debug don't remove temporary files
4565	--recheck update $as_me by reconfiguring in the same conditions
4566	--file=FILE[:TEMPLATE]
4567	instantiate the configuration file FILE
4568
4569	Configuration files:
4570	$config_files
4571
4572	Report bugs to the package provider."
4573
4574	_ACEOF
4575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4576	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4577	ac_cs_version="\\
4578	config.status
4579	configured by $0, generated by GNU Autoconf 2.68,
4580	with options \\"\$ac_cs_config\\"
4581
4582	Copyright (C) 2010 Free Software Foundation, Inc.
4583	This config.status script is free software; the Free Software Foundation
4584	gives unlimited permission to copy, distribute and modify it."
4585
4586	ac_pwd='$ac_pwd'
4587	srcdir='$srcdir'
4588	INSTALL='$INSTALL'
4589	test -n "\$AWK" \|\| AWK=awk
4590	_ACEOF
4591
4592	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4593	# The default lists apply if the user does not specify any file.
4594	ac_need_defaults=:
4595	while test $# != 0
4596	do
4597	case $1 in
4598	--=?)
4599	ac_option=`expr "X$1" : 'X$[^=]*$='`
4600	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
4601	ac_shift=:
4602	;;
4603	--*=)
4604	ac_option=`expr "X$1" : 'X$[^=]*$='`
4605	ac_optarg=
4606	ac_shift=:
4607	;;
4608	*)
4609	ac_option=$1
4610	ac_optarg=$2
4611	ac_shift=shift
4612	;;
4613	esac
4614
4615	case $ac_option in
4616	# Handling of the options.
4617	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4618	ac_cs_recheck=: ;;
4619	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
4620	$as_echo "$ac_cs_version"; exit ;;
4621	--config \| --confi \| --conf \| --con \| --co \| --c )
4622	$as_echo "$ac_cs_config"; exit ;;
4623	--debug \| --debu \| --deb \| --de \| --d \| -d )
4624	debug=: ;;
4625	--file \| --fil \| --fi \| --f )
4626	$ac_shift
4627	case $ac_optarg in
4628	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
4629	'') as_fn_error $? "missing file argument" ;;
4630	esac
4631	as_fn_append CONFIG_FILES " '$ac_optarg'"
4632	ac_need_defaults=false;;
4633	--he \| --h \| --help \| --hel \| -h )
4634	$as_echo "$ac_cs_usage"; exit ;;
4635	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4636	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4637	ac_cs_silent=: ;;
4638
4639	# This is an error.
4640	-*) as_fn_error $? "unrecognized option: \`$1'
4641	Try \`$0 --help' for more information." ;;
4642
4643	*) as_fn_append ac_config_targets " $1"
4644	ac_need_defaults=false ;;
4645
4646	esac
4647	shift
4648	done
4649
4650	ac_configure_extra_args=
4651
4652	if $ac_cs_silent; then
4653	exec 6>/dev/null
4654	ac_configure_extra_args="$ac_configure_extra_args --silent"
4655	fi
4656
4657	_ACEOF
4658	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4659	if \$ac_cs_recheck; then
4660	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4661	shift
4662	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4663	CONFIG_SHELL='$SHELL'
4664	export CONFIG_SHELL
4665	exec "\$@"
4666	fi
4667
4668	_ACEOF
4669	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4670	exec 5>>config.log
4671	{
4672	echo
4673	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4674	## Running $as_me. ##
4675	_ASBOX
4676	$as_echo "$ac_log"
4677	} >&5
4678
4679	_ACEOF
4680	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4681	_ACEOF
4682
4683	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4684
4685	# Handling of arguments.
4686	for ac_config_target in $ac_config_targets
4687	do
4688	case $ac_config_target in
4689	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4690	"jni/Makefile") CONFIG_FILES="$CONFIG_FILES jni/Makefile" ;;
4691	"java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
4692
4693	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4694	esac
4695	done
4696
4697
4698	# If the user did not use the arguments to specify the items to instantiate,
4699	# then the envvar interface is used. Set only those that are not.
4700	# We use the long form for the default assignment because of an extremely
4701	# bizarre bug on SunOS 4.1.3.
4702	if $ac_need_defaults; then
4703	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4704	fi
4705
4706	# Have a temporary directory for convenience. Make it in the build tree
4707	# simply because there is no reason against having it here, and in addition,
4708	# creating and moving files from /tmp can sometimes cause problems.
4709	# Hook for its removal unless debugging.
4710	# Note that there is a small window in which the directory will not be cleaned:
4711	# after its creation but before its name has been assigned to `$tmp'.
4712	$debug \|\|
4713	{
4714	tmp= ac_tmp=
4715	trap 'exit_status=$?
4716	: "${ac_tmp:=$tmp}"
4717	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
4718	' 0
4719	trap 'as_fn_exit 1' 1 2 13 15
4720	}
4721	# Create a (secure) tmp directory for tmp files.
4722
4723	{
4724	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4725	test -d "$tmp"
4726	} \|\|
4727	{
4728	tmp=./conf$$-$RANDOM
4729	(umask 077 && mkdir "$tmp")
4730	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4731	ac_tmp=$tmp
4732
4733	# Set up the scripts for CONFIG_FILES section.
4734	# No need to generate them if there are no CONFIG_FILES.
4735	# This happens for instance with `./config.status config.h'.
4736	if test -n "$CONFIG_FILES"; then
4737
4738
4739	ac_cr=`echo X \| tr X '\015'`
4740	# On cygwin, bash can eat \r inside `` if the user requested igncr.
4741	# But we know of no other shell where ac_cr would be empty at this
4742	# point, so we can use a bashism as a fallback.
4743	if test "x$ac_cr" = x; then
4744	eval ac_cr=\$\'\\r\'
4745	fi
4746	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4747	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4748	ac_cs_awk_cr='\\r'
4749	else
4750	ac_cs_awk_cr=$ac_cr
4751	fi
4752
4753	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4754	_ACEOF
4755
4756
4757	{
4758	echo "cat >conf$$subs.awk <<_ACEOF" &&
4759	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
4760	echo "_ACEOF"
4761	} >conf$$subs.sh \|\|
4762	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4763	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
4764	ac_delim='%!_!# '
4765	for ac_last_try in false false false false false :; do
4766	. ./conf$$subs.sh \|\|
4767	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4768
4769	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
4770	if test $ac_delim_n = $ac_delim_num; then
4771	break
4772	elif $ac_last_try; then
4773	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4774	else
4775	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4776	fi
4777	done
4778	rm -f conf$$subs.sh
4779
4780	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4781	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4782	_ACEOF
4783	sed -n '
4784	h
4785	s/^/S["/; s/!.*/"]=/
4786	p
4787	g
4788	s/^[^!]*!//
4789	:repl
4790	t repl
4791	s/'"$ac_delim"'$//
4792	t delim
4793	:nl
4794	h
4795	s/$.\{148\}$..*/\1/
4796	t more1
4797	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4798	p
4799	n
4800	b repl
4801	:more1
4802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4803	p
4804	g
4805	s/.\{148\}//
4806	t nl
4807	:delim
4808	h
4809	s/$.\{148\}$..*/\1/
4810	t more2
4811	s/["\\]/\\&/g; s/^/"/; s/$/"/
4812	p
4813	b
4814	:more2
4815	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4816	p
4817	g
4818	s/.\{148\}//
4819	t delim
4820	' <conf$$subs.awk \| sed '
4821	/^[^""]/{
4822	N
4823	s/\n//
4824	}
4825	' >>$CONFIG_STATUS \|\| ac_write_fail=1
4826	rm -f conf$$subs.awk
4827	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4828	_ACAWK
4829	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4830	for (key in S) S_is_set[key] = 1
4831	FS = ""
4832
4833	}
4834	{
4835	line = $ 0
4836	nfields = split(line, field, "@")
4837	substed = 0
4838	len = length(field[1])
4839	for (i = 2; i < nfields; i++) {
4840	key = field[i]
4841	keylen = length(key)
4842	if (S_is_set[key]) {
4843	value = S[key]
4844	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4845	len += length(value) + length(field[++i])
4846	substed = 1
4847	} else
4848	len += 1 + keylen
4849	}
4850
4851	print line
4852	}
4853
4854	_ACAWK
4855	_ACEOF
4856	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4857	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4858	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4859	else
4860	cat
4861	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4862	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4863	_ACEOF
4864
4865	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4866	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4867	# trailing colons and then remove the whole line if VPATH becomes empty
4868	# (actually we leave an empty line to preserve line numbers).
4869	if test "x$srcdir" = x.; then
4870	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
4871	h
4872	s///
4873	s/^/:/
4874	s/[ ]*$/:/
4875	s/:\$(srcdir):/:/g
4876	s/:\${srcdir}:/:/g
4877	s/:@srcdir@:/:/g
4878	s/^:*//
4879	s/:*$//
4880	x
4881	s/$=[ ]$./\1/
4882	G
4883	s/\n//
4884	s/^[^=]=[ ]$//
4885	}'
4886	fi
4887
4888	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4889	fi # test -n "$CONFIG_FILES"
4890
4891
4892	eval set X " :F $CONFIG_FILES "
4893	shift
4894	for ac_tag
4895	do
4896	case $ac_tag in
4897	:[FHLC]) ac_mode=$ac_tag; continue;;
4898	esac
4899	case $ac_mode$ac_tag in
4900	:[FHL]:);;
4901	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4902	:[FH]-) ac_tag=-:-;;
4903	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4904	esac
4905	ac_save_IFS=$IFS
4906	IFS=:
4907	set x $ac_tag
4908	IFS=$ac_save_IFS
4909	shift
4910	ac_file=$1
4911	shift
4912
4913	case $ac_mode in
4914	:L) ac_source=$1;;
4915	:[FH])
4916	ac_file_inputs=
4917	for ac_f
4918	do
4919	case $ac_f in
4920	-) ac_f="$ac_tmp/stdin";;
4921	*) # Look for the file first in the build tree, then in the source tree
4922	# (if the path is not absolute). The absolute path cannot be DOS-style,
4923	# because $ac_f cannot contain `:'.
4924	test -f "$ac_f" \|\|
4925	case $ac_f in
4926	[\\/$]*) false;;
4927	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4928	esac \|\|
4929	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4930	esac
4931	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
4932	as_fn_append ac_file_inputs " '$ac_f'"
4933	done
4934
4935	# Let's still pretend it is `configure' which instantiates (i.e., don't
4936	# use $as_me), people would be surprised to read:
4937	# /* config.h. Generated by config.status. */
4938	configure_input='Generated from '`
4939	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
4940	`' by configure.'
4941	if test x"$ac_file" != x-; then
4942	configure_input="$ac_file. $configure_input"
4943	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4944	$as_echo "$as_me: creating $ac_file" >&6;}
4945	fi
4946	# Neutralize special characters interpreted by sed in replacement strings.
4947	case $configure_input in #(
4948	\& \| \\| \| \\ )
4949	ac_sed_conf_input=`$as_echo "$configure_input" \|
4950	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
4951	*) ac_sed_conf_input=$configure_input;;
4952	esac
4953
4954	case $ac_tag in
4955	:-: \| *:-) cat >"$ac_tmp/stdin" \
4956	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4957	esac
4958	;;
4959	esac
4960
4961	ac_dir=`$as_dirname -- "$ac_file" \|\|
4962	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4963	X"$ac_file" : 'X$//$[^/]' \\| \
4964	X"$ac_file" : 'X$//$$' \\| \
4965	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
4966	$as_echo X"$ac_file" \|
4967	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4968	s//\1/
4969	q
4970	}
4971	/^X$\/\/$[^/].*/{
4972	s//\1/
4973	q
4974	}
4975	/^X$\/\/$$/{
4976	s//\1/
4977	q
4978	}
4979	/^X$\/$.*/{
4980	s//\1/
4981	q
4982	}
4983	s/.*/./; q'`
4984	as_dir="$ac_dir"; as_fn_mkdir_p
4985	ac_builddir=.
4986
4987	case "$ac_dir" in
4988	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4989	*)
4990	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
4991	# A ".." for each directory in $ac_dir_suffix.
4992	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
4993	case $ac_top_builddir_sub in
4994	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4995	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4996	esac ;;
4997	esac
4998	ac_abs_top_builddir=$ac_pwd
4999	ac_abs_builddir=$ac_pwd$ac_dir_suffix
5000	# for backward compatibility:
5001	ac_top_builddir=$ac_top_build_prefix
5002
5003	case $srcdir in
5004	.) # We are building in place.
5005	ac_srcdir=.
5006	ac_top_srcdir=$ac_top_builddir_sub
5007	ac_abs_top_srcdir=$ac_pwd ;;
5008	[\\/]* \| ?:[\\/]* ) # Absolute name.
5009	ac_srcdir=$srcdir$ac_dir_suffix;
5010	ac_top_srcdir=$srcdir
5011	ac_abs_top_srcdir=$srcdir ;;
5012	*) # Relative name.
5013	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5014	ac_top_srcdir=$ac_top_build_prefix$srcdir
5015	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5016	esac
5017	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5018
5019
5020	case $ac_mode in
5021	:F)
5022	#
5023	# CONFIG_FILE
5024	#
5025
5026	case $INSTALL in
5027	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5028	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5029	esac
5030	_ACEOF
5031
5032	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5033	# If the template does not know about datarootdir, expand it.
5034	# FIXME: This hack should be removed a few years after 2.60.
5035	ac_datarootdir_hack=; ac_datarootdir_seen=
5036	ac_sed_dataroot='
5037	/datarootdir/ {
5038	p
5039	q
5040	}
5041	/@datadir@/p
5042	/@docdir@/p
5043	/@infodir@/p
5044	/@localedir@/p
5045	/@mandir@/p'
5046	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5047	datarootdir) ac_datarootdir_seen=yes;;
5048	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
5049	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5050	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5051	_ACEOF
5052	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5053	ac_datarootdir_hack='
5054	s&@datadir@&$datadir&g
5055	s&@docdir@&$docdir&g
5056	s&@infodir@&$infodir&g
5057	s&@localedir@&$localedir&g
5058	s&@mandir@&$mandir&g
5059	s&\\\${datarootdir}&$datarootdir&g' ;;
5060	esac
5061	_ACEOF
5062
5063	# Neutralize VPATH when `$srcdir' = `.'.
5064	# Shell code in configure.ac might set extrasub.
5065	# FIXME: do we really want to maintain this feature?
5066	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5067	ac_sed_extra="$ac_vpsub
5068	$extrasub
5069	_ACEOF
5070	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5071	:t
5072	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5073	s\|@configure_input@\|$ac_sed_conf_input\|;t t
5074	s&@top_builddir@&$ac_top_builddir_sub&;t t
5075	s&@top_build_prefix@&$ac_top_build_prefix&;t t
5076	s&@srcdir@&$ac_srcdir&;t t
5077	s&@abs_srcdir@&$ac_abs_srcdir&;t t
5078	s&@top_srcdir@&$ac_top_srcdir&;t t
5079	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5080	s&@builddir@&$ac_builddir&;t t
5081	s&@abs_builddir@&$ac_abs_builddir&;t t
5082	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5083	s&@INSTALL@&$ac_INSTALL&;t t
5084	$ac_datarootdir_hack
5085	"
5086	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
5087	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5088
5089	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5090	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5091	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
5092	"$ac_tmp/out"`; test -z "$ac_out"; } &&
5093	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5094	which seems to be undefined. Please make sure it is defined" >&5
5095	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5096	which seems to be undefined. Please make sure it is defined" >&2;}
5097
5098	rm -f "$ac_tmp/stdin"
5099	case $ac_file in
5100	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5101	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5102	esac \
5103	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5104	;;
5105
5106
5107
5108	esac
5109
5110	done # for ac_tag
5111
5112
5113	as_fn_exit 0
5114	_ACEOF
5115	ac_clean_files=$ac_clean_files_save
5116
5117	test $ac_write_fail = 0 \|\|
5118	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5119
5120
5121	# configure is writing to config.log, and then calls config.status.
5122	# config.status does its own redirection, appending to config.log.
5123	# Unfortunately, on DOS this fails, as config.log is still kept open
5124	# by configure, so config.status won't be able to write to it; its
5125	# output is simply discarded. So we exec the FD to /dev/null,
5126	# effectively closing config.log, so it can be properly (re)opened and
5127	# appended to by config.status. When coming back to configure, we
5128	# need to make the FD available again.
5129	if test "$no_create" != yes; then
5130	ac_cs_success=:
5131	ac_config_status_args=
5132	test "$silent" = yes &&
5133	ac_config_status_args="$ac_config_status_args --quiet"
5134	exec 5>/dev/null
5135	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
5136	exec 5>>config.log
5137	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
5138	# would make configure fail if this is the last instruction.
5139	$ac_cs_success \|\| as_fn_exit 1
5140	fi
5141	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5142	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5143	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5144	fi
5145

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