Testsuite: dynamic libraries are usable on Solaris
[exim.git] / test / configure
CommitLineData
519e4f20
HSHR
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7#
8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
14
15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
31fi
32
33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79fi
80
81
82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90as_myself=
91case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH
95do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100IFS=$as_save_IFS
101
102 ;;
103esac
104# We did not find ourselves, most probably we were run as `sh COMMAND'
105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then
107 as_myself=$0
108fi
109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112fi
113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there. '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135# Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140# neutralization value for shells without unset; and this also
141# works around shells that cannot unset nonexistent variables.
142# Preserve -v and -x to the replacement shell.
143BASH_ENV=/dev/null
144ENV=/dev/null
145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174esac
175fi
176"
177 as_required="as_fn_return () { (exit \$1); }
178as_fn_success () { as_fn_return 0; }
179as_fn_failure () { as_fn_return 1; }
180as_fn_ret_success () { return 0; }
181as_fn_ret_failure () { return 1; }
182
183exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190else
191 exitcode=1; echo positional parameters were not saved.
192fi
193test x\$exitcode = x0 || exit 1
194test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202else
203 as_have_required=no
204fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209as_found=false
210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211do
212 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=.
214 as_found=:
215 case $as_dir in #(
216 /*)
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 break 2
225fi
226fi
227 done;;
228 esac
229 as_found=false
230done
231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234fi; }
235IFS=$as_save_IFS
236
237
238 if test "x$CONFIG_SHELL" != x; then :
239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a
241# neutralization value for shells without unset; and this also
242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell.
244BASH_ENV=/dev/null
245ENV=/dev/null
246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'.
256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255
258fi
259
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268$0: including any error possibly output before this
269$0: message. Then install a modern shell, or manually run
270$0: the script under such a shell if you do have one."
271 fi
272 exit 1
273fi
274fi
275fi
276SHELL=${CONFIG_SHELL-/bin/sh}
277export SHELL
278# Unset more variables known to interfere with behavior of common tools.
279CLICOLOR_FORCE= GREP_OPTIONS=
280unset CLICOLOR_FORCE GREP_OPTIONS
281
282## --------------------- ##
283## M4sh Shell Functions. ##
284## --------------------- ##
285# as_fn_unset VAR
286# ---------------
287# Portably unset VAR.
288as_fn_unset ()
289{
290 { eval $1=; unset $1;}
291}
292as_unset=as_fn_unset
293
294# as_fn_set_status STATUS
295# -----------------------
296# Set $? to STATUS, without forking.
297as_fn_set_status ()
298{
299 return $1
300} # as_fn_set_status
301
302# as_fn_exit STATUS
303# -----------------
304# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305as_fn_exit ()
306{
307 set +e
308 as_fn_set_status $1
309 exit $1
310} # as_fn_exit
311
312# as_fn_mkdir_p
313# -------------
314# Create "$as_dir" as a directory, including parents if necessary.
315as_fn_mkdir_p ()
316{
317
318 case $as_dir in #(
319 -*) as_dir=./$as_dir;;
320 esac
321 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs=
323 while :; do
324 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;;
327 esac
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334$as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/
337 q
338 }
339 /^X\(\/\/\)[^/].*/{
340 s//\1/
341 q
342 }
343 /^X\(\/\/\)$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\).*/{
348 s//\1/
349 q
350 }
351 s/.*/./; q'`
352 test -d "$as_dir" && break
353 done
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
356
357
358} # as_fn_mkdir_p
359
360# as_fn_executable_p FILE
361# -----------------------
362# Test if FILE is an executable regular file.
363as_fn_executable_p ()
364{
365 test -f "$1" && test -x "$1"
366} # as_fn_executable_p
367# as_fn_append VAR VALUE
368# ----------------------
369# Append the text in VALUE to the end of the definition contained in VAR. Take
370# advantage of any shell optimizations that allow amortized linear growth over
371# repeated appends, instead of the typical quadratic growth present in naive
372# implementations.
373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
375 {
376 eval $1+=\$2
377 }'
378else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383fi # as_fn_append
384
385# as_fn_arith ARG...
386# ------------------
387# Perform arithmetic evaluation on the ARGs, and store the result in the
388# global $as_val. Take advantage of shells that can avoid forks. The arguments
389# must be portable across $(()) and expr.
390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400fi # as_fn_arith
401
402
403# as_fn_error STATUS ERROR [LINENO LOG_FD]
404# ----------------------------------------
405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407# script with STATUS, using 1 if that was 0.
408as_fn_error ()
409{
410 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
417} # as_fn_error
418
419if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
421 as_expr=expr
422else
423 as_expr=false
424fi
425
426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
427 as_basename=basename
428else
429 as_basename=false
430fi
431
432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434else
435 as_dirname=false
436fi
437
438as_me=`$as_basename -- "$0" ||
439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442$as_echo X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/
445 q
446 }
447 /^X\/\(\/\/\)$/{
448 s//\1/
449 q
450 }
451 /^X\/\(\/\).*/{
452 s//\1/
453 q
454 }
455 s/.*/./; q'`
456
457# Avoid depending upon Character Ranges.
458as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461as_cr_digits='0123456789'
462as_cr_alnum=$as_cr_Letters$as_cr_digits
463
464
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470 sed -n '
471 p
472 /[$]LINENO/=
473 ' <$as_myself |
474 sed '
475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
479 N
480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop
483 s/-\n.*//
484 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
495 . "./$as_me.lineno"
496 # Exit status is that of the last command.
497 exit
498}
499
500ECHO_C= ECHO_N= ECHO_T=
501case `echo -n x` in #(((((
502-n*)
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 xy) ECHO_C='\c';;
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507 ECHO_T=' ';;
508 esac;;
509*)
510 ECHO_N='-n';;
511esac
512
513rm -f conf$$ conf$$.exe conf$$.file
514if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
516else
517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
519fi
520if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 as_ln_s='ln -s'
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 as_ln_s='cp -pR'
529 elif ln conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s=ln
531 else
532 as_ln_s='cp -pR'
533 fi
534else
535 as_ln_s='cp -pR'
536fi
537rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538rmdir conf$$.dir 2>/dev/null
539
540if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
542else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545fi
546
547as_test_x='test -x'
548as_executable_p=as_fn_executable_p
549
550# Sed expression to map a string onto a valid CPP name.
551as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553# Sed expression to map a string onto a valid variable name.
554as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
557test -n "$DJDIR" || exec 7<&0 </dev/null
558exec 6>&1
559
560# Name of the host.
561# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562# so uname gets run too.
563ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564
565#
566# Initializations.
567#
568ac_default_prefix=/usr/local
569ac_clean_files=
570ac_config_libobj_dir=.
571LIBOBJS=
572cross_compiling=no
573subdirs=
574MFLAGS=
575MAKEFLAGS=
576
577# Identity of this package.
578PACKAGE_NAME=
579PACKAGE_TARNAME=
580PACKAGE_VERSION=
581PACKAGE_STRING=
582PACKAGE_BUGREPORT=
583PACKAGE_URL=
584
585ac_unique_file="listtests"
586# Factoring default headers for most tests.
587ac_includes_default="\
588#include <stdio.h>
589#ifdef HAVE_SYS_TYPES_H
590# include <sys/types.h>
591#endif
592#ifdef HAVE_SYS_STAT_H
593# include <sys/stat.h>
594#endif
595#ifdef STDC_HEADERS
596# include <stdlib.h>
597# include <stddef.h>
598#else
599# ifdef HAVE_STDLIB_H
600# include <stdlib.h>
601# endif
602#endif
603#ifdef HAVE_STRING_H
604# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605# include <memory.h>
606# endif
607# include <string.h>
608#endif
609#ifdef HAVE_STRINGS_H
610# include <strings.h>
611#endif
612#ifdef HAVE_INTTYPES_H
613# include <inttypes.h>
614#endif
615#ifdef HAVE_STDINT_H
616# include <stdint.h>
617#endif
618#ifdef HAVE_UNISTD_H
619# include <unistd.h>
620#endif"
621
622ac_subst_vars='LTLIBOBJS
623LIBOBJS
624LOADED_OPT
625LOADED
fa287dc3 626B64_GNUTLS
519e4f20
HSHR
627CLIENT_GNUTLS
628CLIENT_SSL
629BIND_8_COMPAT
630EGREP
631GREP
632CPP
633OBJEXT
634EXEEXT
635ac_ct_CC
636CPPFLAGS
637LDFLAGS
638CFLAGS
639CC
640target_alias
641host_alias
642build_alias
643LIBS
644ECHO_T
645ECHO_N
646ECHO_C
647DEFS
648mandir
649localedir
650libdir
651psdir
652pdfdir
653dvidir
654htmldir
655infodir
656docdir
657oldincludedir
658includedir
fa287dc3 659runstatedir
519e4f20
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660localstatedir
661sharedstatedir
662sysconfdir
663datadir
664datarootdir
665libexecdir
666sbindir
667bindir
668program_transform_name
669prefix
670exec_prefix
671PACKAGE_URL
672PACKAGE_BUGREPORT
673PACKAGE_STRING
674PACKAGE_VERSION
675PACKAGE_TARNAME
676PACKAGE_NAME
677PATH_SEPARATOR
678SHELL'
679ac_subst_files=''
680ac_user_opts='
681enable_option_checking
682'
683 ac_precious_vars='build_alias
684host_alias
685target_alias
686CC
687CFLAGS
688LDFLAGS
689LIBS
690CPPFLAGS
691CPP'
692
693
694# Initialize some variables set by options.
695ac_init_help=
696ac_init_version=false
697ac_unrecognized_opts=
698ac_unrecognized_sep=
699# The variables have the same names as the options, with
700# dashes changed to underlines.
701cache_file=/dev/null
702exec_prefix=NONE
703no_create=
704no_recursion=
705prefix=NONE
706program_prefix=NONE
707program_suffix=NONE
708program_transform_name=s,x,x,
709silent=
710site=
711srcdir=
712verbose=
713x_includes=NONE
714x_libraries=NONE
715
716# Installation directory options.
717# These are left unexpanded so users can "make install exec_prefix=/foo"
718# and all the variables that are supposed to be based on exec_prefix
719# by default will actually change.
720# Use braces instead of parens because sh, perl, etc. also accept them.
721# (The list follows the same order as the GNU Coding Standards.)
722bindir='${exec_prefix}/bin'
723sbindir='${exec_prefix}/sbin'
724libexecdir='${exec_prefix}/libexec'
725datarootdir='${prefix}/share'
726datadir='${datarootdir}'
727sysconfdir='${prefix}/etc'
728sharedstatedir='${prefix}/com'
729localstatedir='${prefix}/var'
fa287dc3 730runstatedir='${localstatedir}/run'
519e4f20
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731includedir='${prefix}/include'
732oldincludedir='/usr/include'
733docdir='${datarootdir}/doc/${PACKAGE}'
734infodir='${datarootdir}/info'
735htmldir='${docdir}'
736dvidir='${docdir}'
737pdfdir='${docdir}'
738psdir='${docdir}'
739libdir='${exec_prefix}/lib'
740localedir='${datarootdir}/locale'
741mandir='${datarootdir}/man'
742
743ac_prev=
744ac_dashdash=
745for ac_option
746do
747 # If the previous option needs an argument, assign it.
748 if test -n "$ac_prev"; then
749 eval $ac_prev=\$ac_option
750 ac_prev=
751 continue
752 fi
753
754 case $ac_option in
755 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
756 *=) ac_optarg= ;;
757 *) ac_optarg=yes ;;
758 esac
759
760 # Accept the important Cygnus configure options, so we can diagnose typos.
761
762 case $ac_dashdash$ac_option in
763 --)
764 ac_dashdash=yes ;;
765
766 -bindir | --bindir | --bindi | --bind | --bin | --bi)
767 ac_prev=bindir ;;
768 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
769 bindir=$ac_optarg ;;
770
771 -build | --build | --buil | --bui | --bu)
772 ac_prev=build_alias ;;
773 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
774 build_alias=$ac_optarg ;;
775
776 -cache-file | --cache-file | --cache-fil | --cache-fi \
777 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
778 ac_prev=cache_file ;;
779 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
780 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
781 cache_file=$ac_optarg ;;
782
783 --config-cache | -C)
784 cache_file=config.cache ;;
785
786 -datadir | --datadir | --datadi | --datad)
787 ac_prev=datadir ;;
788 -datadir=* | --datadir=* | --datadi=* | --datad=*)
789 datadir=$ac_optarg ;;
790
791 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
792 | --dataroo | --dataro | --datar)
793 ac_prev=datarootdir ;;
794 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
795 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
796 datarootdir=$ac_optarg ;;
797
798 -disable-* | --disable-*)
799 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
800 # Reject names that are not valid shell variable names.
801 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
802 as_fn_error $? "invalid feature name: $ac_useropt"
803 ac_useropt_orig=$ac_useropt
804 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
805 case $ac_user_opts in
806 *"
807"enable_$ac_useropt"
808"*) ;;
809 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
810 ac_unrecognized_sep=', ';;
811 esac
812 eval enable_$ac_useropt=no ;;
813
814 -docdir | --docdir | --docdi | --doc | --do)
815 ac_prev=docdir ;;
816 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
817 docdir=$ac_optarg ;;
818
819 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
820 ac_prev=dvidir ;;
821 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
822 dvidir=$ac_optarg ;;
823
824 -enable-* | --enable-*)
825 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
826 # Reject names that are not valid shell variable names.
827 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
828 as_fn_error $? "invalid feature name: $ac_useropt"
829 ac_useropt_orig=$ac_useropt
830 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
831 case $ac_user_opts in
832 *"
833"enable_$ac_useropt"
834"*) ;;
835 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
836 ac_unrecognized_sep=', ';;
837 esac
838 eval enable_$ac_useropt=\$ac_optarg ;;
839
840 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
841 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
842 | --exec | --exe | --ex)
843 ac_prev=exec_prefix ;;
844 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
845 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
846 | --exec=* | --exe=* | --ex=*)
847 exec_prefix=$ac_optarg ;;
848
849 -gas | --gas | --ga | --g)
850 # Obsolete; use --with-gas.
851 with_gas=yes ;;
852
853 -help | --help | --hel | --he | -h)
854 ac_init_help=long ;;
855 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
856 ac_init_help=recursive ;;
857 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
858 ac_init_help=short ;;
859
860 -host | --host | --hos | --ho)
861 ac_prev=host_alias ;;
862 -host=* | --host=* | --hos=* | --ho=*)
863 host_alias=$ac_optarg ;;
864
865 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
866 ac_prev=htmldir ;;
867 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
868 | --ht=*)
869 htmldir=$ac_optarg ;;
870
871 -includedir | --includedir | --includedi | --included | --include \
872 | --includ | --inclu | --incl | --inc)
873 ac_prev=includedir ;;
874 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
875 | --includ=* | --inclu=* | --incl=* | --inc=*)
876 includedir=$ac_optarg ;;
877
878 -infodir | --infodir | --infodi | --infod | --info | --inf)
879 ac_prev=infodir ;;
880 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
881 infodir=$ac_optarg ;;
882
883 -libdir | --libdir | --libdi | --libd)
884 ac_prev=libdir ;;
885 -libdir=* | --libdir=* | --libdi=* | --libd=*)
886 libdir=$ac_optarg ;;
887
888 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
889 | --libexe | --libex | --libe)
890 ac_prev=libexecdir ;;
891 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
892 | --libexe=* | --libex=* | --libe=*)
893 libexecdir=$ac_optarg ;;
894
895 -localedir | --localedir | --localedi | --localed | --locale)
896 ac_prev=localedir ;;
897 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
898 localedir=$ac_optarg ;;
899
900 -localstatedir | --localstatedir | --localstatedi | --localstated \
901 | --localstate | --localstat | --localsta | --localst | --locals)
902 ac_prev=localstatedir ;;
903 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
904 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
905 localstatedir=$ac_optarg ;;
906
907 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
908 ac_prev=mandir ;;
909 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
910 mandir=$ac_optarg ;;
911
912 -nfp | --nfp | --nf)
913 # Obsolete; use --without-fp.
914 with_fp=no ;;
915
916 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
917 | --no-cr | --no-c | -n)
918 no_create=yes ;;
919
920 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
921 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
922 no_recursion=yes ;;
923
924 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
925 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
926 | --oldin | --oldi | --old | --ol | --o)
927 ac_prev=oldincludedir ;;
928 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
929 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
930 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
931 oldincludedir=$ac_optarg ;;
932
933 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
934 ac_prev=prefix ;;
935 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
936 prefix=$ac_optarg ;;
937
938 -program-prefix | --program-prefix | --program-prefi | --program-pref \
939 | --program-pre | --program-pr | --program-p)
940 ac_prev=program_prefix ;;
941 -program-prefix=* | --program-prefix=* | --program-prefi=* \
942 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
943 program_prefix=$ac_optarg ;;
944
945 -program-suffix | --program-suffix | --program-suffi | --program-suff \
946 | --program-suf | --program-su | --program-s)
947 ac_prev=program_suffix ;;
948 -program-suffix=* | --program-suffix=* | --program-suffi=* \
949 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
950 program_suffix=$ac_optarg ;;
951
952 -program-transform-name | --program-transform-name \
953 | --program-transform-nam | --program-transform-na \
954 | --program-transform-n | --program-transform- \
955 | --program-transform | --program-transfor \
956 | --program-transfo | --program-transf \
957 | --program-trans | --program-tran \
958 | --progr-tra | --program-tr | --program-t)
959 ac_prev=program_transform_name ;;
960 -program-transform-name=* | --program-transform-name=* \
961 | --program-transform-nam=* | --program-transform-na=* \
962 | --program-transform-n=* | --program-transform-=* \
963 | --program-transform=* | --program-transfor=* \
964 | --program-transfo=* | --program-transf=* \
965 | --program-trans=* | --program-tran=* \
966 | --progr-tra=* | --program-tr=* | --program-t=*)
967 program_transform_name=$ac_optarg ;;
968
969 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
970 ac_prev=pdfdir ;;
971 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
972 pdfdir=$ac_optarg ;;
973
974 -psdir | --psdir | --psdi | --psd | --ps)
975 ac_prev=psdir ;;
976 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
977 psdir=$ac_optarg ;;
978
979 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
980 | -silent | --silent | --silen | --sile | --sil)
981 silent=yes ;;
982
fa287dc3
HSHR
983 -runstatedir | --runstatedir | --runstatedi | --runstated \
984 | --runstate | --runstat | --runsta | --runst | --runs \
985 | --run | --ru | --r)
986 ac_prev=runstatedir ;;
987 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
988 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
989 | --run=* | --ru=* | --r=*)
990 runstatedir=$ac_optarg ;;
991
519e4f20
HSHR
992 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
993 ac_prev=sbindir ;;
994 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
995 | --sbi=* | --sb=*)
996 sbindir=$ac_optarg ;;
997
998 -sharedstatedir | --sharedstatedir | --sharedstatedi \
999 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1000 | --sharedst | --shareds | --shared | --share | --shar \
1001 | --sha | --sh)
1002 ac_prev=sharedstatedir ;;
1003 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1004 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1005 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1006 | --sha=* | --sh=*)
1007 sharedstatedir=$ac_optarg ;;
1008
1009 -site | --site | --sit)
1010 ac_prev=site ;;
1011 -site=* | --site=* | --sit=*)
1012 site=$ac_optarg ;;
1013
1014 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1015 ac_prev=srcdir ;;
1016 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1017 srcdir=$ac_optarg ;;
1018
1019 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1020 | --syscon | --sysco | --sysc | --sys | --sy)
1021 ac_prev=sysconfdir ;;
1022 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1023 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1024 sysconfdir=$ac_optarg ;;
1025
1026 -target | --target | --targe | --targ | --tar | --ta | --t)
1027 ac_prev=target_alias ;;
1028 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1029 target_alias=$ac_optarg ;;
1030
1031 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1032 verbose=yes ;;
1033
1034 -version | --version | --versio | --versi | --vers | -V)
1035 ac_init_version=: ;;
1036
1037 -with-* | --with-*)
1038 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1039 # Reject names that are not valid shell variable names.
1040 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041 as_fn_error $? "invalid package name: $ac_useropt"
1042 ac_useropt_orig=$ac_useropt
1043 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1044 case $ac_user_opts in
1045 *"
1046"with_$ac_useropt"
1047"*) ;;
1048 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1049 ac_unrecognized_sep=', ';;
1050 esac
1051 eval with_$ac_useropt=\$ac_optarg ;;
1052
1053 -without-* | --without-*)
1054 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1055 # Reject names that are not valid shell variable names.
1056 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1057 as_fn_error $? "invalid package name: $ac_useropt"
1058 ac_useropt_orig=$ac_useropt
1059 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1060 case $ac_user_opts in
1061 *"
1062"with_$ac_useropt"
1063"*) ;;
1064 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1065 ac_unrecognized_sep=', ';;
1066 esac
1067 eval with_$ac_useropt=no ;;
1068
1069 --x)
1070 # Obsolete; use --with-x.
1071 with_x=yes ;;
1072
1073 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1074 | --x-incl | --x-inc | --x-in | --x-i)
1075 ac_prev=x_includes ;;
1076 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1077 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1078 x_includes=$ac_optarg ;;
1079
1080 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1081 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1082 ac_prev=x_libraries ;;
1083 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1084 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1085 x_libraries=$ac_optarg ;;
1086
1087 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1088Try \`$0 --help' for more information"
1089 ;;
1090
1091 *=*)
1092 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1093 # Reject names that are not valid shell variable names.
1094 case $ac_envvar in #(
1095 '' | [0-9]* | *[!_$as_cr_alnum]* )
1096 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1097 esac
1098 eval $ac_envvar=\$ac_optarg
1099 export $ac_envvar ;;
1100
1101 *)
1102 # FIXME: should be removed in autoconf 3.0.
1103 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1104 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1105 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1106 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1107 ;;
1108
1109 esac
1110done
1111
1112if test -n "$ac_prev"; then
1113 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1114 as_fn_error $? "missing argument to $ac_option"
1115fi
1116
1117if test -n "$ac_unrecognized_opts"; then
1118 case $enable_option_checking in
1119 no) ;;
1120 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1121 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1122 esac
1123fi
1124
1125# Check all directory arguments for consistency.
1126for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1127 datadir sysconfdir sharedstatedir localstatedir includedir \
1128 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
fa287dc3 1129 libdir localedir mandir runstatedir
519e4f20
HSHR
1130do
1131 eval ac_val=\$$ac_var
1132 # Remove trailing slashes.
1133 case $ac_val in
1134 */ )
1135 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1136 eval $ac_var=\$ac_val;;
1137 esac
1138 # Be sure to have absolute directory names.
1139 case $ac_val in
1140 [\\/$]* | ?:[\\/]* ) continue;;
1141 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1142 esac
1143 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1144done
1145
1146# There might be people who depend on the old broken behavior: `$host'
1147# used to hold the argument of --host etc.
1148# FIXME: To remove some day.
1149build=$build_alias
1150host=$host_alias
1151target=$target_alias
1152
1153# FIXME: To remove some day.
1154if test "x$host_alias" != x; then
1155 if test "x$build_alias" = x; then
1156 cross_compiling=maybe
1157 elif test "x$build_alias" != "x$host_alias"; then
1158 cross_compiling=yes
1159 fi
1160fi
1161
1162ac_tool_prefix=
1163test -n "$host_alias" && ac_tool_prefix=$host_alias-
1164
1165test "$silent" = yes && exec 6>/dev/null
1166
1167
1168ac_pwd=`pwd` && test -n "$ac_pwd" &&
1169ac_ls_di=`ls -di .` &&
1170ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1171 as_fn_error $? "working directory cannot be determined"
1172test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1173 as_fn_error $? "pwd does not report name of working directory"
1174
1175
1176# Find the source files, if location was not specified.
1177if test -z "$srcdir"; then
1178 ac_srcdir_defaulted=yes
1179 # Try the directory containing this script, then the parent directory.
1180 ac_confdir=`$as_dirname -- "$as_myself" ||
1181$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1182 X"$as_myself" : 'X\(//\)[^/]' \| \
1183 X"$as_myself" : 'X\(//\)$' \| \
1184 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1185$as_echo X"$as_myself" |
1186 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1187 s//\1/
1188 q
1189 }
1190 /^X\(\/\/\)[^/].*/{
1191 s//\1/
1192 q
1193 }
1194 /^X\(\/\/\)$/{
1195 s//\1/
1196 q
1197 }
1198 /^X\(\/\).*/{
1199 s//\1/
1200 q
1201 }
1202 s/.*/./; q'`
1203 srcdir=$ac_confdir
1204 if test ! -r "$srcdir/$ac_unique_file"; then
1205 srcdir=..
1206 fi
1207else
1208 ac_srcdir_defaulted=no
1209fi
1210if test ! -r "$srcdir/$ac_unique_file"; then
1211 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1212 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1213fi
1214ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1215ac_abs_confdir=`(
1216 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1217 pwd)`
1218# When building in place, set srcdir=.
1219if test "$ac_abs_confdir" = "$ac_pwd"; then
1220 srcdir=.
1221fi
1222# Remove unnecessary trailing slashes from srcdir.
1223# Double slashes in file names in object file debugging info
1224# mess up M-x gdb in Emacs.
1225case $srcdir in
1226*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1227esac
1228for ac_var in $ac_precious_vars; do
1229 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1230 eval ac_env_${ac_var}_value=\$${ac_var}
1231 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1232 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1233done
1234
1235#
1236# Report the --help message.
1237#
1238if test "$ac_init_help" = "long"; then
1239 # Omit some internal or obsolete options to make the list less imposing.
1240 # This message is too long to be a string in the A/UX 3.1 sh.
1241 cat <<_ACEOF
1242\`configure' configures this package to adapt to many kinds of systems.
1243
1244Usage: $0 [OPTION]... [VAR=VALUE]...
1245
1246To assign environment variables (e.g., CC, CFLAGS...), specify them as
1247VAR=VALUE. See below for descriptions of some of the useful variables.
1248
1249Defaults for the options are specified in brackets.
1250
1251Configuration:
1252 -h, --help display this help and exit
1253 --help=short display options specific to this package
1254 --help=recursive display the short help of all the included packages
1255 -V, --version display version information and exit
1256 -q, --quiet, --silent do not print \`checking ...' messages
1257 --cache-file=FILE cache test results in FILE [disabled]
1258 -C, --config-cache alias for \`--cache-file=config.cache'
1259 -n, --no-create do not create output files
1260 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1261
1262Installation directories:
1263 --prefix=PREFIX install architecture-independent files in PREFIX
1264 [$ac_default_prefix]
1265 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1266 [PREFIX]
1267
1268By default, \`make install' will install all the files in
1269\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1270an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1271for instance \`--prefix=\$HOME'.
1272
1273For better control, use the options below.
1274
1275Fine tuning of the installation directories:
1276 --bindir=DIR user executables [EPREFIX/bin]
1277 --sbindir=DIR system admin executables [EPREFIX/sbin]
1278 --libexecdir=DIR program executables [EPREFIX/libexec]
1279 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1280 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1281 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
fa287dc3 1282 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
519e4f20
HSHR
1283 --libdir=DIR object code libraries [EPREFIX/lib]
1284 --includedir=DIR C header files [PREFIX/include]
1285 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1286 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1287 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1288 --infodir=DIR info documentation [DATAROOTDIR/info]
1289 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1290 --mandir=DIR man documentation [DATAROOTDIR/man]
1291 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1292 --htmldir=DIR html documentation [DOCDIR]
1293 --dvidir=DIR dvi documentation [DOCDIR]
1294 --pdfdir=DIR pdf documentation [DOCDIR]
1295 --psdir=DIR ps documentation [DOCDIR]
1296_ACEOF
1297
1298 cat <<\_ACEOF
1299_ACEOF
1300fi
1301
1302if test -n "$ac_init_help"; then
1303
1304 cat <<\_ACEOF
1305
1306Some influential environment variables:
1307 CC C compiler command
1308 CFLAGS C compiler flags
1309 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1310 nonstandard directory <lib dir>
1311 LIBS libraries to pass to the linker, e.g. -l<library>
1312 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1313 you have headers in a nonstandard directory <include dir>
1314 CPP C preprocessor
1315
1316Use these variables to override the choices made by `configure' or to help
1317it to find libraries and programs with nonstandard names/locations.
1318
1319Report bugs to the package provider.
1320_ACEOF
1321ac_status=$?
1322fi
1323
1324if test "$ac_init_help" = "recursive"; then
1325 # If there are subdirs, report their specific --help.
1326 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1327 test -d "$ac_dir" ||
1328 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1329 continue
1330 ac_builddir=.
1331
1332case "$ac_dir" in
1333.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1334*)
1335 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1336 # A ".." for each directory in $ac_dir_suffix.
1337 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1338 case $ac_top_builddir_sub in
1339 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1340 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1341 esac ;;
1342esac
1343ac_abs_top_builddir=$ac_pwd
1344ac_abs_builddir=$ac_pwd$ac_dir_suffix
1345# for backward compatibility:
1346ac_top_builddir=$ac_top_build_prefix
1347
1348case $srcdir in
1349 .) # We are building in place.
1350 ac_srcdir=.
1351 ac_top_srcdir=$ac_top_builddir_sub
1352 ac_abs_top_srcdir=$ac_pwd ;;
1353 [\\/]* | ?:[\\/]* ) # Absolute name.
1354 ac_srcdir=$srcdir$ac_dir_suffix;
1355 ac_top_srcdir=$srcdir
1356 ac_abs_top_srcdir=$srcdir ;;
1357 *) # Relative name.
1358 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1359 ac_top_srcdir=$ac_top_build_prefix$srcdir
1360 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1361esac
1362ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1363
1364 cd "$ac_dir" || { ac_status=$?; continue; }
1365 # Check for guested configure.
1366 if test -f "$ac_srcdir/configure.gnu"; then
1367 echo &&
1368 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1369 elif test -f "$ac_srcdir/configure"; then
1370 echo &&
1371 $SHELL "$ac_srcdir/configure" --help=recursive
1372 else
1373 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1374 fi || ac_status=$?
1375 cd "$ac_pwd" || { ac_status=$?; break; }
1376 done
1377fi
1378
1379test -n "$ac_init_help" && exit $ac_status
1380if $ac_init_version; then
1381 cat <<\_ACEOF
1382configure
1383generated by GNU Autoconf 2.69
1384
1385Copyright (C) 2012 Free Software Foundation, Inc.
1386This configure script is free software; the Free Software Foundation
1387gives unlimited permission to copy, distribute and modify it.
1388_ACEOF
1389 exit
1390fi
1391
1392## ------------------------ ##
1393## Autoconf initialization. ##
1394## ------------------------ ##
1395
1396# ac_fn_c_try_compile LINENO
1397# --------------------------
1398# Try to compile conftest.$ac_ext, and return whether this succeeded.
1399ac_fn_c_try_compile ()
1400{
1401 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1402 rm -f conftest.$ac_objext
1403 if { { ac_try="$ac_compile"
1404case "(($ac_try" in
1405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1406 *) ac_try_echo=$ac_try;;
1407esac
1408eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1409$as_echo "$ac_try_echo"; } >&5
1410 (eval "$ac_compile") 2>conftest.err
1411 ac_status=$?
1412 if test -s conftest.err; then
1413 grep -v '^ *+' conftest.err >conftest.er1
1414 cat conftest.er1 >&5
1415 mv -f conftest.er1 conftest.err
1416 fi
1417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1418 test $ac_status = 0; } && {
1419 test -z "$ac_c_werror_flag" ||
1420 test ! -s conftest.err
1421 } && test -s conftest.$ac_objext; then :
1422 ac_retval=0
1423else
1424 $as_echo "$as_me: failed program was:" >&5
1425sed 's/^/| /' conftest.$ac_ext >&5
1426
1427 ac_retval=1
1428fi
1429 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1430 as_fn_set_status $ac_retval
1431
1432} # ac_fn_c_try_compile
1433
1434# ac_fn_c_try_cpp LINENO
1435# ----------------------
1436# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1437ac_fn_c_try_cpp ()
1438{
1439 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1440 if { { ac_try="$ac_cpp conftest.$ac_ext"
1441case "(($ac_try" in
1442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1443 *) ac_try_echo=$ac_try;;
1444esac
1445eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1446$as_echo "$ac_try_echo"; } >&5
1447 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1448 ac_status=$?
1449 if test -s conftest.err; then
1450 grep -v '^ *+' conftest.err >conftest.er1
1451 cat conftest.er1 >&5
1452 mv -f conftest.er1 conftest.err
1453 fi
1454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1455 test $ac_status = 0; } > conftest.i && {
1456 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1457 test ! -s conftest.err
1458 }; then :
1459 ac_retval=0
1460else
1461 $as_echo "$as_me: failed program was:" >&5
1462sed 's/^/| /' conftest.$ac_ext >&5
1463
1464 ac_retval=1
1465fi
1466 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1467 as_fn_set_status $ac_retval
1468
1469} # ac_fn_c_try_cpp
1470
1471# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1472# -------------------------------------------------------
1473# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1474# the include files in INCLUDES and setting the cache variable VAR
1475# accordingly.
1476ac_fn_c_check_header_mongrel ()
1477{
1478 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1479 if eval \${$3+:} false; then :
1480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1481$as_echo_n "checking for $2... " >&6; }
1482if eval \${$3+:} false; then :
1483 $as_echo_n "(cached) " >&6
1484fi
1485eval ac_res=\$$3
1486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1487$as_echo "$ac_res" >&6; }
1488else
1489 # Is the header compilable?
1490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1491$as_echo_n "checking $2 usability... " >&6; }
1492cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1493/* end confdefs.h. */
1494$4
1495#include <$2>
1496_ACEOF
1497if ac_fn_c_try_compile "$LINENO"; then :
1498 ac_header_compiler=yes
1499else
1500 ac_header_compiler=no
1501fi
1502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1504$as_echo "$ac_header_compiler" >&6; }
1505
1506# Is the header present?
1507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1508$as_echo_n "checking $2 presence... " >&6; }
1509cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1510/* end confdefs.h. */
1511#include <$2>
1512_ACEOF
1513if ac_fn_c_try_cpp "$LINENO"; then :
1514 ac_header_preproc=yes
1515else
1516 ac_header_preproc=no
1517fi
1518rm -f conftest.err conftest.i conftest.$ac_ext
1519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1520$as_echo "$ac_header_preproc" >&6; }
1521
1522# So? What about this header?
1523case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1524 yes:no: )
1525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1526$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1528$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1529 ;;
1530 no:yes:* )
1531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1532$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1534$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1536$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1538$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1540$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1541 ;;
1542esac
1543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1544$as_echo_n "checking for $2... " >&6; }
1545if eval \${$3+:} false; then :
1546 $as_echo_n "(cached) " >&6
1547else
1548 eval "$3=\$ac_header_compiler"
1549fi
1550eval ac_res=\$$3
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1552$as_echo "$ac_res" >&6; }
1553fi
1554 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1555
1556} # ac_fn_c_check_header_mongrel
1557
1558# ac_fn_c_try_run LINENO
1559# ----------------------
1560# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1561# that executables *can* be run.
1562ac_fn_c_try_run ()
1563{
1564 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565 if { { ac_try="$ac_link"
1566case "(($ac_try" in
1567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568 *) ac_try_echo=$ac_try;;
1569esac
1570eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571$as_echo "$ac_try_echo"; } >&5
1572 (eval "$ac_link") 2>&5
1573 ac_status=$?
1574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1576 { { case "(($ac_try" in
1577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578 *) ac_try_echo=$ac_try;;
1579esac
1580eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581$as_echo "$ac_try_echo"; } >&5
1582 (eval "$ac_try") 2>&5
1583 ac_status=$?
1584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585 test $ac_status = 0; }; }; then :
1586 ac_retval=0
1587else
1588 $as_echo "$as_me: program exited with status $ac_status" >&5
1589 $as_echo "$as_me: failed program was:" >&5
1590sed 's/^/| /' conftest.$ac_ext >&5
1591
1592 ac_retval=$ac_status
1593fi
1594 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1595 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596 as_fn_set_status $ac_retval
1597
1598} # ac_fn_c_try_run
1599
1600# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1601# -------------------------------------------------------
1602# Tests whether HEADER exists and can be compiled using the include files in
1603# INCLUDES, setting the cache variable VAR accordingly.
1604ac_fn_c_check_header_compile ()
1605{
1606 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608$as_echo_n "checking for $2... " >&6; }
1609if eval \${$3+:} false; then :
1610 $as_echo_n "(cached) " >&6
1611else
1612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1613/* end confdefs.h. */
1614$4
1615#include <$2>
1616_ACEOF
1617if ac_fn_c_try_compile "$LINENO"; then :
1618 eval "$3=yes"
1619else
1620 eval "$3=no"
1621fi
1622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1623fi
1624eval ac_res=\$$3
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626$as_echo "$ac_res" >&6; }
1627 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1628
1629} # ac_fn_c_check_header_compile
1630
1631# ac_fn_c_try_link LINENO
1632# -----------------------
1633# Try to link conftest.$ac_ext, and return whether this succeeded.
1634ac_fn_c_try_link ()
1635{
1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637 rm -f conftest.$ac_objext conftest$ac_exeext
1638 if { { ac_try="$ac_link"
1639case "(($ac_try" in
1640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1641 *) ac_try_echo=$ac_try;;
1642esac
1643eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644$as_echo "$ac_try_echo"; } >&5
1645 (eval "$ac_link") 2>conftest.err
1646 ac_status=$?
1647 if test -s conftest.err; then
1648 grep -v '^ *+' conftest.err >conftest.er1
1649 cat conftest.er1 >&5
1650 mv -f conftest.er1 conftest.err
1651 fi
1652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653 test $ac_status = 0; } && {
1654 test -z "$ac_c_werror_flag" ||
1655 test ! -s conftest.err
1656 } && test -s conftest$ac_exeext && {
1657 test "$cross_compiling" = yes ||
1658 test -x conftest$ac_exeext
1659 }; then :
1660 ac_retval=0
1661else
1662 $as_echo "$as_me: failed program was:" >&5
1663sed 's/^/| /' conftest.$ac_ext >&5
1664
1665 ac_retval=1
1666fi
1667 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1668 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1669 # interfere with the next link command; also delete a directory that is
1670 # left behind by Apple's compiler. We do this before executing the actions.
1671 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1672 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1673 as_fn_set_status $ac_retval
1674
1675} # ac_fn_c_try_link
1676cat >config.log <<_ACEOF
1677This file contains any messages produced by compilers while
1678running configure, to aid debugging if configure makes a mistake.
1679
1680It was created by $as_me, which was
1681generated by GNU Autoconf 2.69. Invocation command line was
1682
1683 $ $0 $@
1684
1685_ACEOF
1686exec 5>>config.log
1687{
1688cat <<_ASUNAME
1689## --------- ##
1690## Platform. ##
1691## --------- ##
1692
1693hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1694uname -m = `(uname -m) 2>/dev/null || echo unknown`
1695uname -r = `(uname -r) 2>/dev/null || echo unknown`
1696uname -s = `(uname -s) 2>/dev/null || echo unknown`
1697uname -v = `(uname -v) 2>/dev/null || echo unknown`
1698
1699/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1700/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1701
1702/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1703/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1704/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1705/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1706/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1707/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1708/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1709
1710_ASUNAME
1711
1712as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1713for as_dir in $PATH
1714do
1715 IFS=$as_save_IFS
1716 test -z "$as_dir" && as_dir=.
1717 $as_echo "PATH: $as_dir"
1718 done
1719IFS=$as_save_IFS
1720
1721} >&5
1722
1723cat >&5 <<_ACEOF
1724
1725
1726## ----------- ##
1727## Core tests. ##
1728## ----------- ##
1729
1730_ACEOF
1731
1732
1733# Keep a trace of the command line.
1734# Strip out --no-create and --no-recursion so they do not pile up.
1735# Strip out --silent because we don't want to record it for future runs.
1736# Also quote any args containing shell meta-characters.
1737# Make two passes to allow for proper duplicate-argument suppression.
1738ac_configure_args=
1739ac_configure_args0=
1740ac_configure_args1=
1741ac_must_keep_next=false
1742for ac_pass in 1 2
1743do
1744 for ac_arg
1745 do
1746 case $ac_arg in
1747 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1748 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1749 | -silent | --silent | --silen | --sile | --sil)
1750 continue ;;
1751 *\'*)
1752 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1753 esac
1754 case $ac_pass in
1755 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1756 2)
1757 as_fn_append ac_configure_args1 " '$ac_arg'"
1758 if test $ac_must_keep_next = true; then
1759 ac_must_keep_next=false # Got value, back to normal.
1760 else
1761 case $ac_arg in
1762 *=* | --config-cache | -C | -disable-* | --disable-* \
1763 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1764 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1765 | -with-* | --with-* | -without-* | --without-* | --x)
1766 case "$ac_configure_args0 " in
1767 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1768 esac
1769 ;;
1770 -* ) ac_must_keep_next=true ;;
1771 esac
1772 fi
1773 as_fn_append ac_configure_args " '$ac_arg'"
1774 ;;
1775 esac
1776 done
1777done
1778{ ac_configure_args0=; unset ac_configure_args0;}
1779{ ac_configure_args1=; unset ac_configure_args1;}
1780
1781# When interrupted or exit'd, cleanup temporary files, and complete
1782# config.log. We remove comments because anyway the quotes in there
1783# would cause problems or look ugly.
1784# WARNING: Use '\'' to represent an apostrophe within the trap.
1785# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1786trap 'exit_status=$?
1787 # Save into config.log some information that might help in debugging.
1788 {
1789 echo
1790
1791 $as_echo "## ---------------- ##
1792## Cache variables. ##
1793## ---------------- ##"
1794 echo
1795 # The following way of writing the cache mishandles newlines in values,
1796(
1797 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1798 eval ac_val=\$$ac_var
1799 case $ac_val in #(
1800 *${as_nl}*)
1801 case $ac_var in #(
1802 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1803$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1804 esac
1805 case $ac_var in #(
1806 _ | IFS | as_nl) ;; #(
1807 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1808 *) { eval $ac_var=; unset $ac_var;} ;;
1809 esac ;;
1810 esac
1811 done
1812 (set) 2>&1 |
1813 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1814 *${as_nl}ac_space=\ *)
1815 sed -n \
1816 "s/'\''/'\''\\\\'\'''\''/g;
1817 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1818 ;; #(
1819 *)
1820 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1821 ;;
1822 esac |
1823 sort
1824)
1825 echo
1826
1827 $as_echo "## ----------------- ##
1828## Output variables. ##
1829## ----------------- ##"
1830 echo
1831 for ac_var in $ac_subst_vars
1832 do
1833 eval ac_val=\$$ac_var
1834 case $ac_val in
1835 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1836 esac
1837 $as_echo "$ac_var='\''$ac_val'\''"
1838 done | sort
1839 echo
1840
1841 if test -n "$ac_subst_files"; then
1842 $as_echo "## ------------------- ##
1843## File substitutions. ##
1844## ------------------- ##"
1845 echo
1846 for ac_var in $ac_subst_files
1847 do
1848 eval ac_val=\$$ac_var
1849 case $ac_val in
1850 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1851 esac
1852 $as_echo "$ac_var='\''$ac_val'\''"
1853 done | sort
1854 echo
1855 fi
1856
1857 if test -s confdefs.h; then
1858 $as_echo "## ----------- ##
1859## confdefs.h. ##
1860## ----------- ##"
1861 echo
1862 cat confdefs.h
1863 echo
1864 fi
1865 test "$ac_signal" != 0 &&
1866 $as_echo "$as_me: caught signal $ac_signal"
1867 $as_echo "$as_me: exit $exit_status"
1868 } >&5
1869 rm -f core *.core core.conftest.* &&
1870 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1871 exit $exit_status
1872' 0
1873for ac_signal in 1 2 13 15; do
1874 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1875done
1876ac_signal=0
1877
1878# confdefs.h avoids OS command line length limits that DEFS can exceed.
1879rm -f -r conftest* confdefs.h
1880
1881$as_echo "/* confdefs.h */" > confdefs.h
1882
1883# Predefined preprocessor variables.
1884
1885cat >>confdefs.h <<_ACEOF
1886#define PACKAGE_NAME "$PACKAGE_NAME"
1887_ACEOF
1888
1889cat >>confdefs.h <<_ACEOF
1890#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1891_ACEOF
1892
1893cat >>confdefs.h <<_ACEOF
1894#define PACKAGE_VERSION "$PACKAGE_VERSION"
1895_ACEOF
1896
1897cat >>confdefs.h <<_ACEOF
1898#define PACKAGE_STRING "$PACKAGE_STRING"
1899_ACEOF
1900
1901cat >>confdefs.h <<_ACEOF
1902#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1903_ACEOF
1904
1905cat >>confdefs.h <<_ACEOF
1906#define PACKAGE_URL "$PACKAGE_URL"
1907_ACEOF
1908
1909
1910# Let the site file select an alternate cache file if it wants to.
1911# Prefer an explicitly selected file to automatically selected ones.
1912ac_site_file1=NONE
1913ac_site_file2=NONE
1914if test -n "$CONFIG_SITE"; then
1915 # We do not want a PATH search for config.site.
1916 case $CONFIG_SITE in #((
1917 -*) ac_site_file1=./$CONFIG_SITE;;
1918 */*) ac_site_file1=$CONFIG_SITE;;
1919 *) ac_site_file1=./$CONFIG_SITE;;
1920 esac
1921elif test "x$prefix" != xNONE; then
1922 ac_site_file1=$prefix/share/config.site
1923 ac_site_file2=$prefix/etc/config.site
1924else
1925 ac_site_file1=$ac_default_prefix/share/config.site
1926 ac_site_file2=$ac_default_prefix/etc/config.site
1927fi
1928for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1929do
1930 test "x$ac_site_file" = xNONE && continue
1931 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1933$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1934 sed 's/^/| /' "$ac_site_file" >&5
1935 . "$ac_site_file" \
1936 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1937$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1938as_fn_error $? "failed to load site script $ac_site_file
1939See \`config.log' for more details" "$LINENO" 5; }
1940 fi
1941done
1942
1943if test -r "$cache_file"; then
1944 # Some versions of bash will fail to source /dev/null (special files
1945 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1946 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1948$as_echo "$as_me: loading cache $cache_file" >&6;}
1949 case $cache_file in
1950 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1951 *) . "./$cache_file";;
1952 esac
1953 fi
1954else
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1956$as_echo "$as_me: creating cache $cache_file" >&6;}
1957 >$cache_file
1958fi
1959
1960# Check that the precious variables saved in the cache have kept the same
1961# value.
1962ac_cache_corrupted=false
1963for ac_var in $ac_precious_vars; do
1964 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1965 eval ac_new_set=\$ac_env_${ac_var}_set
1966 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1967 eval ac_new_val=\$ac_env_${ac_var}_value
1968 case $ac_old_set,$ac_new_set in
1969 set,)
1970 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1971$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1972 ac_cache_corrupted=: ;;
1973 ,set)
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1975$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1976 ac_cache_corrupted=: ;;
1977 ,);;
1978 *)
1979 if test "x$ac_old_val" != "x$ac_new_val"; then
1980 # differences in whitespace do not lead to failure.
1981 ac_old_val_w=`echo x $ac_old_val`
1982 ac_new_val_w=`echo x $ac_new_val`
1983 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1985$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1986 ac_cache_corrupted=:
1987 else
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1989$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1990 eval $ac_var=\$ac_old_val
1991 fi
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1993$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1995$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1996 fi;;
1997 esac
1998 # Pass precious variables to config.status.
1999 if test "$ac_new_set" = set; then
2000 case $ac_new_val in
2001 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2002 *) ac_arg=$ac_var=$ac_new_val ;;
2003 esac
2004 case " $ac_configure_args " in
2005 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2006 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2007 esac
2008 fi
2009done
2010if $ac_cache_corrupted; then
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2012$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2014$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2015 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2016fi
2017## -------------------- ##
2018## Main body of script. ##
2019## -------------------- ##
2020
2021ac_ext=c
2022ac_cpp='$CPP $CPPFLAGS'
2023ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2024ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2025ac_compiler_gnu=$ac_cv_c_compiler_gnu
2026
2027
2028
2029
2030
2031
2032
2033ac_ext=c
2034ac_cpp='$CPP $CPPFLAGS'
2035ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2036ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2037ac_compiler_gnu=$ac_cv_c_compiler_gnu
2038if test -n "$ac_tool_prefix"; then
2039 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2040set dummy ${ac_tool_prefix}gcc; ac_word=$2
2041{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2042$as_echo_n "checking for $ac_word... " >&6; }
2043if ${ac_cv_prog_CC+:} false; then :
2044 $as_echo_n "(cached) " >&6
2045else
2046 if test -n "$CC"; then
2047 ac_cv_prog_CC="$CC" # Let the user override the test.
2048else
2049as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2050for as_dir in $PATH
2051do
2052 IFS=$as_save_IFS
2053 test -z "$as_dir" && as_dir=.
2054 for ac_exec_ext in '' $ac_executable_extensions; do
2055 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2056 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2057 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2058 break 2
2059 fi
2060done
2061 done
2062IFS=$as_save_IFS
2063
2064fi
2065fi
2066CC=$ac_cv_prog_CC
2067if test -n "$CC"; then
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2069$as_echo "$CC" >&6; }
2070else
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2072$as_echo "no" >&6; }
2073fi
2074
2075
2076fi
2077if test -z "$ac_cv_prog_CC"; then
2078 ac_ct_CC=$CC
2079 # Extract the first word of "gcc", so it can be a program name with args.
2080set dummy gcc; ac_word=$2
2081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2082$as_echo_n "checking for $ac_word... " >&6; }
2083if ${ac_cv_prog_ac_ct_CC+:} false; then :
2084 $as_echo_n "(cached) " >&6
2085else
2086 if test -n "$ac_ct_CC"; then
2087 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2088else
2089as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2090for as_dir in $PATH
2091do
2092 IFS=$as_save_IFS
2093 test -z "$as_dir" && as_dir=.
2094 for ac_exec_ext in '' $ac_executable_extensions; do
2095 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2096 ac_cv_prog_ac_ct_CC="gcc"
2097 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2098 break 2
2099 fi
2100done
2101 done
2102IFS=$as_save_IFS
2103
2104fi
2105fi
2106ac_ct_CC=$ac_cv_prog_ac_ct_CC
2107if test -n "$ac_ct_CC"; then
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2109$as_echo "$ac_ct_CC" >&6; }
2110else
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2112$as_echo "no" >&6; }
2113fi
2114
2115 if test "x$ac_ct_CC" = x; then
2116 CC=""
2117 else
2118 case $cross_compiling:$ac_tool_warned in
2119yes:)
2120{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2121$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2122ac_tool_warned=yes ;;
2123esac
2124 CC=$ac_ct_CC
2125 fi
2126else
2127 CC="$ac_cv_prog_CC"
2128fi
2129
2130if test -z "$CC"; then
2131 if test -n "$ac_tool_prefix"; then
2132 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2133set dummy ${ac_tool_prefix}cc; ac_word=$2
2134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2135$as_echo_n "checking for $ac_word... " >&6; }
2136if ${ac_cv_prog_CC+:} false; then :
2137 $as_echo_n "(cached) " >&6
2138else
2139 if test -n "$CC"; then
2140 ac_cv_prog_CC="$CC" # Let the user override the test.
2141else
2142as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2143for as_dir in $PATH
2144do
2145 IFS=$as_save_IFS
2146 test -z "$as_dir" && as_dir=.
2147 for ac_exec_ext in '' $ac_executable_extensions; do
2148 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2149 ac_cv_prog_CC="${ac_tool_prefix}cc"
2150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2151 break 2
2152 fi
2153done
2154 done
2155IFS=$as_save_IFS
2156
2157fi
2158fi
2159CC=$ac_cv_prog_CC
2160if test -n "$CC"; then
2161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2162$as_echo "$CC" >&6; }
2163else
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2165$as_echo "no" >&6; }
2166fi
2167
2168
2169 fi
2170fi
2171if test -z "$CC"; then
2172 # Extract the first word of "cc", so it can be a program name with args.
2173set dummy cc; ac_word=$2
2174{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2175$as_echo_n "checking for $ac_word... " >&6; }
2176if ${ac_cv_prog_CC+:} false; then :
2177 $as_echo_n "(cached) " >&6
2178else
2179 if test -n "$CC"; then
2180 ac_cv_prog_CC="$CC" # Let the user override the test.
2181else
2182 ac_prog_rejected=no
2183as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2184for as_dir in $PATH
2185do
2186 IFS=$as_save_IFS
2187 test -z "$as_dir" && as_dir=.
2188 for ac_exec_ext in '' $ac_executable_extensions; do
2189 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2190 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2191 ac_prog_rejected=yes
2192 continue
2193 fi
2194 ac_cv_prog_CC="cc"
2195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196 break 2
2197 fi
2198done
2199 done
2200IFS=$as_save_IFS
2201
2202if test $ac_prog_rejected = yes; then
2203 # We found a bogon in the path, so make sure we never use it.
2204 set dummy $ac_cv_prog_CC
2205 shift
2206 if test $# != 0; then
2207 # We chose a different compiler from the bogus one.
2208 # However, it has the same basename, so the bogon will be chosen
2209 # first if we set CC to just the basename; use the full file name.
2210 shift
2211 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2212 fi
2213fi
2214fi
2215fi
2216CC=$ac_cv_prog_CC
2217if test -n "$CC"; then
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2219$as_echo "$CC" >&6; }
2220else
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2222$as_echo "no" >&6; }
2223fi
2224
2225
2226fi
2227if test -z "$CC"; then
2228 if test -n "$ac_tool_prefix"; then
2229 for ac_prog in cl.exe
2230 do
2231 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2232set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2234$as_echo_n "checking for $ac_word... " >&6; }
2235if ${ac_cv_prog_CC+:} false; then :
2236 $as_echo_n "(cached) " >&6
2237else
2238 if test -n "$CC"; then
2239 ac_cv_prog_CC="$CC" # Let the user override the test.
2240else
2241as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2242for as_dir in $PATH
2243do
2244 IFS=$as_save_IFS
2245 test -z "$as_dir" && as_dir=.
2246 for ac_exec_ext in '' $ac_executable_extensions; do
2247 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2248 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2250 break 2
2251 fi
2252done
2253 done
2254IFS=$as_save_IFS
2255
2256fi
2257fi
2258CC=$ac_cv_prog_CC
2259if test -n "$CC"; then
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2261$as_echo "$CC" >&6; }
2262else
2263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2264$as_echo "no" >&6; }
2265fi
2266
2267
2268 test -n "$CC" && break
2269 done
2270fi
2271if test -z "$CC"; then
2272 ac_ct_CC=$CC
2273 for ac_prog in cl.exe
2274do
2275 # Extract the first word of "$ac_prog", so it can be a program name with args.
2276set dummy $ac_prog; ac_word=$2
2277{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2278$as_echo_n "checking for $ac_word... " >&6; }
2279if ${ac_cv_prog_ac_ct_CC+:} false; then :
2280 $as_echo_n "(cached) " >&6
2281else
2282 if test -n "$ac_ct_CC"; then
2283 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2284else
2285as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2286for as_dir in $PATH
2287do
2288 IFS=$as_save_IFS
2289 test -z "$as_dir" && as_dir=.
2290 for ac_exec_ext in '' $ac_executable_extensions; do
2291 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2292 ac_cv_prog_ac_ct_CC="$ac_prog"
2293 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2294 break 2
2295 fi
2296done
2297 done
2298IFS=$as_save_IFS
2299
2300fi
2301fi
2302ac_ct_CC=$ac_cv_prog_ac_ct_CC
2303if test -n "$ac_ct_CC"; then
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2305$as_echo "$ac_ct_CC" >&6; }
2306else
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2308$as_echo "no" >&6; }
2309fi
2310
2311
2312 test -n "$ac_ct_CC" && break
2313done
2314
2315 if test "x$ac_ct_CC" = x; then
2316 CC=""
2317 else
2318 case $cross_compiling:$ac_tool_warned in
2319yes:)
2320{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2321$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2322ac_tool_warned=yes ;;
2323esac
2324 CC=$ac_ct_CC
2325 fi
2326fi
2327
2328fi
2329
2330
2331test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2332$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2333as_fn_error $? "no acceptable C compiler found in \$PATH
2334See \`config.log' for more details" "$LINENO" 5; }
2335
2336# Provide some information about the compiler.
2337$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2338set X $ac_compile
2339ac_compiler=$2
2340for ac_option in --version -v -V -qversion; do
2341 { { ac_try="$ac_compiler $ac_option >&5"
2342case "(($ac_try" in
2343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2344 *) ac_try_echo=$ac_try;;
2345esac
2346eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2347$as_echo "$ac_try_echo"; } >&5
2348 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2349 ac_status=$?
2350 if test -s conftest.err; then
2351 sed '10a\
2352... rest of stderr output deleted ...
2353 10q' conftest.err >conftest.er1
2354 cat conftest.er1 >&5
2355 fi
2356 rm -f conftest.er1 conftest.err
2357 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2358 test $ac_status = 0; }
2359done
2360
2361cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2362/* end confdefs.h. */
2363
2364int
2365main ()
2366{
2367
2368 ;
2369 return 0;
2370}
2371_ACEOF
2372ac_clean_files_save=$ac_clean_files
2373ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2374# Try to create an executable without -o first, disregard a.out.
2375# It will help us diagnose broken compilers, and finding out an intuition
2376# of exeext.
2377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2378$as_echo_n "checking whether the C compiler works... " >&6; }
2379ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2380
2381# The possible output files:
2382ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2383
2384ac_rmfiles=
2385for ac_file in $ac_files
2386do
2387 case $ac_file in
2388 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2389 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2390 esac
2391done
2392rm -f $ac_rmfiles
2393
2394if { { ac_try="$ac_link_default"
2395case "(($ac_try" in
2396 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2397 *) ac_try_echo=$ac_try;;
2398esac
2399eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2400$as_echo "$ac_try_echo"; } >&5
2401 (eval "$ac_link_default") 2>&5
2402 ac_status=$?
2403 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2404 test $ac_status = 0; }; then :
2405 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2406# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2407# in a Makefile. We should not override ac_cv_exeext if it was cached,
2408# so that the user can short-circuit this test for compilers unknown to
2409# Autoconf.
2410for ac_file in $ac_files ''
2411do
2412 test -f "$ac_file" || continue
2413 case $ac_file in
2414 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2415 ;;
2416 [ab].out )
2417 # We found the default executable, but exeext='' is most
2418 # certainly right.
2419 break;;
2420 *.* )
2421 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2422 then :; else
2423 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2424 fi
2425 # We set ac_cv_exeext here because the later test for it is not
2426 # safe: cross compilers may not add the suffix if given an `-o'
2427 # argument, so we may need to know it at that point already.
2428 # Even if this section looks crufty: it has the advantage of
2429 # actually working.
2430 break;;
2431 * )
2432 break;;
2433 esac
2434done
2435test "$ac_cv_exeext" = no && ac_cv_exeext=
2436
2437else
2438 ac_file=''
2439fi
2440if test -z "$ac_file"; then :
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2442$as_echo "no" >&6; }
2443$as_echo "$as_me: failed program was:" >&5
2444sed 's/^/| /' conftest.$ac_ext >&5
2445
2446{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2447$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2448as_fn_error 77 "C compiler cannot create executables
2449See \`config.log' for more details" "$LINENO" 5; }
2450else
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2452$as_echo "yes" >&6; }
2453fi
2454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2455$as_echo_n "checking for C compiler default output file name... " >&6; }
2456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2457$as_echo "$ac_file" >&6; }
2458ac_exeext=$ac_cv_exeext
2459
2460rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2461ac_clean_files=$ac_clean_files_save
2462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2463$as_echo_n "checking for suffix of executables... " >&6; }
2464if { { ac_try="$ac_link"
2465case "(($ac_try" in
2466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2467 *) ac_try_echo=$ac_try;;
2468esac
2469eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2470$as_echo "$ac_try_echo"; } >&5
2471 (eval "$ac_link") 2>&5
2472 ac_status=$?
2473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2474 test $ac_status = 0; }; then :
2475 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2476# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2477# work properly (i.e., refer to `conftest.exe'), while it won't with
2478# `rm'.
2479for ac_file in conftest.exe conftest conftest.*; do
2480 test -f "$ac_file" || continue
2481 case $ac_file in
2482 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2483 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2484 break;;
2485 * ) break;;
2486 esac
2487done
2488else
2489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2490$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2491as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2492See \`config.log' for more details" "$LINENO" 5; }
2493fi
2494rm -f conftest conftest$ac_cv_exeext
2495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2496$as_echo "$ac_cv_exeext" >&6; }
2497
2498rm -f conftest.$ac_ext
2499EXEEXT=$ac_cv_exeext
2500ac_exeext=$EXEEXT
2501cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2502/* end confdefs.h. */
2503#include <stdio.h>
2504int
2505main ()
2506{
2507FILE *f = fopen ("conftest.out", "w");
2508 return ferror (f) || fclose (f) != 0;
2509
2510 ;
2511 return 0;
2512}
2513_ACEOF
2514ac_clean_files="$ac_clean_files conftest.out"
2515# Check that the compiler produces executables we can run. If not, either
2516# the compiler is broken, or we cross compile.
2517{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2518$as_echo_n "checking whether we are cross compiling... " >&6; }
2519if test "$cross_compiling" != yes; then
2520 { { ac_try="$ac_link"
2521case "(($ac_try" in
2522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2523 *) ac_try_echo=$ac_try;;
2524esac
2525eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2526$as_echo "$ac_try_echo"; } >&5
2527 (eval "$ac_link") 2>&5
2528 ac_status=$?
2529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2530 test $ac_status = 0; }
2531 if { ac_try='./conftest$ac_cv_exeext'
2532 { { case "(($ac_try" in
2533 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2534 *) ac_try_echo=$ac_try;;
2535esac
2536eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2537$as_echo "$ac_try_echo"; } >&5
2538 (eval "$ac_try") 2>&5
2539 ac_status=$?
2540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2541 test $ac_status = 0; }; }; then
2542 cross_compiling=no
2543 else
2544 if test "$cross_compiling" = maybe; then
2545 cross_compiling=yes
2546 else
2547 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2548$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2549as_fn_error $? "cannot run C compiled programs.
2550If you meant to cross compile, use \`--host'.
2551See \`config.log' for more details" "$LINENO" 5; }
2552 fi
2553 fi
2554fi
2555{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2556$as_echo "$cross_compiling" >&6; }
2557
2558rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2559ac_clean_files=$ac_clean_files_save
2560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2561$as_echo_n "checking for suffix of object files... " >&6; }
2562if ${ac_cv_objext+:} false; then :
2563 $as_echo_n "(cached) " >&6
2564else
2565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2566/* end confdefs.h. */
2567
2568int
2569main ()
2570{
2571
2572 ;
2573 return 0;
2574}
2575_ACEOF
2576rm -f conftest.o conftest.obj
2577if { { ac_try="$ac_compile"
2578case "(($ac_try" in
2579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2580 *) ac_try_echo=$ac_try;;
2581esac
2582eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2583$as_echo "$ac_try_echo"; } >&5
2584 (eval "$ac_compile") 2>&5
2585 ac_status=$?
2586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2587 test $ac_status = 0; }; then :
2588 for ac_file in conftest.o conftest.obj conftest.*; do
2589 test -f "$ac_file" || continue;
2590 case $ac_file in
2591 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2592 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2593 break;;
2594 esac
2595done
2596else
2597 $as_echo "$as_me: failed program was:" >&5
2598sed 's/^/| /' conftest.$ac_ext >&5
2599
2600{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2601$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2602as_fn_error $? "cannot compute suffix of object files: cannot compile
2603See \`config.log' for more details" "$LINENO" 5; }
2604fi
2605rm -f conftest.$ac_cv_objext conftest.$ac_ext
2606fi
2607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2608$as_echo "$ac_cv_objext" >&6; }
2609OBJEXT=$ac_cv_objext
2610ac_objext=$OBJEXT
2611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2612$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2613if ${ac_cv_c_compiler_gnu+:} false; then :
2614 $as_echo_n "(cached) " >&6
2615else
2616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2617/* end confdefs.h. */
2618
2619int
2620main ()
2621{
2622#ifndef __GNUC__
2623 choke me
2624#endif
2625
2626 ;
2627 return 0;
2628}
2629_ACEOF
2630if ac_fn_c_try_compile "$LINENO"; then :
2631 ac_compiler_gnu=yes
2632else
2633 ac_compiler_gnu=no
2634fi
2635rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2636ac_cv_c_compiler_gnu=$ac_compiler_gnu
2637
2638fi
2639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2640$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2641if test $ac_compiler_gnu = yes; then
2642 GCC=yes
2643else
2644 GCC=
2645fi
2646ac_test_CFLAGS=${CFLAGS+set}
2647ac_save_CFLAGS=$CFLAGS
2648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2649$as_echo_n "checking whether $CC accepts -g... " >&6; }
2650if ${ac_cv_prog_cc_g+:} false; then :
2651 $as_echo_n "(cached) " >&6
2652else
2653 ac_save_c_werror_flag=$ac_c_werror_flag
2654 ac_c_werror_flag=yes
2655 ac_cv_prog_cc_g=no
2656 CFLAGS="-g"
2657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2658/* end confdefs.h. */
2659
2660int
2661main ()
2662{
2663
2664 ;
2665 return 0;
2666}
2667_ACEOF
2668if ac_fn_c_try_compile "$LINENO"; then :
2669 ac_cv_prog_cc_g=yes
2670else
2671 CFLAGS=""
2672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673/* end confdefs.h. */
2674
2675int
2676main ()
2677{
2678
2679 ;
2680 return 0;
2681}
2682_ACEOF
2683if ac_fn_c_try_compile "$LINENO"; then :
2684
2685else
2686 ac_c_werror_flag=$ac_save_c_werror_flag
2687 CFLAGS="-g"
2688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2689/* end confdefs.h. */
2690
2691int
2692main ()
2693{
2694
2695 ;
2696 return 0;
2697}
2698_ACEOF
2699if ac_fn_c_try_compile "$LINENO"; then :
2700 ac_cv_prog_cc_g=yes
2701fi
2702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2703fi
2704rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2705fi
2706rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707 ac_c_werror_flag=$ac_save_c_werror_flag
2708fi
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2710$as_echo "$ac_cv_prog_cc_g" >&6; }
2711if test "$ac_test_CFLAGS" = set; then
2712 CFLAGS=$ac_save_CFLAGS
2713elif test $ac_cv_prog_cc_g = yes; then
2714 if test "$GCC" = yes; then
2715 CFLAGS="-g -O2"
2716 else
2717 CFLAGS="-g"
2718 fi
2719else
2720 if test "$GCC" = yes; then
2721 CFLAGS="-O2"
2722 else
2723 CFLAGS=
2724 fi
2725fi
2726{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2727$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2728if ${ac_cv_prog_cc_c89+:} false; then :
2729 $as_echo_n "(cached) " >&6
2730else
2731 ac_cv_prog_cc_c89=no
2732ac_save_CC=$CC
2733cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2734/* end confdefs.h. */
2735#include <stdarg.h>
2736#include <stdio.h>
2737struct stat;
2738/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2739struct buf { int x; };
2740FILE * (*rcsopen) (struct buf *, struct stat *, int);
2741static char *e (p, i)
2742 char **p;
2743 int i;
2744{
2745 return p[i];
2746}
2747static char *f (char * (*g) (char **, int), char **p, ...)
2748{
2749 char *s;
2750 va_list v;
2751 va_start (v,p);
2752 s = g (p, va_arg (v,int));
2753 va_end (v);
2754 return s;
2755}
2756
2757/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2758 function prototypes and stuff, but not '\xHH' hex character constants.
2759 These don't provoke an error unfortunately, instead are silently treated
2760 as 'x'. The following induces an error, until -std is added to get
2761 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2762 array size at least. It's necessary to write '\x00'==0 to get something
2763 that's true only with -std. */
2764int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2765
2766/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2767 inside strings and character constants. */
2768#define FOO(x) 'x'
2769int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2770
2771int test (int i, double x);
2772struct s1 {int (*f) (int a);};
2773struct s2 {int (*f) (double a);};
2774int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2775int argc;
2776char **argv;
2777int
2778main ()
2779{
2780return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2781 ;
2782 return 0;
2783}
2784_ACEOF
2785for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2786 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2787do
2788 CC="$ac_save_CC $ac_arg"
2789 if ac_fn_c_try_compile "$LINENO"; then :
2790 ac_cv_prog_cc_c89=$ac_arg
2791fi
2792rm -f core conftest.err conftest.$ac_objext
2793 test "x$ac_cv_prog_cc_c89" != "xno" && break
2794done
2795rm -f conftest.$ac_ext
2796CC=$ac_save_CC
2797
2798fi
2799# AC_CACHE_VAL
2800case "x$ac_cv_prog_cc_c89" in
2801 x)
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2803$as_echo "none needed" >&6; } ;;
2804 xno)
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2806$as_echo "unsupported" >&6; } ;;
2807 *)
2808 CC="$CC $ac_cv_prog_cc_c89"
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2810$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2811esac
2812if test "x$ac_cv_prog_cc_c89" != xno; then :
2813
2814fi
2815
2816ac_ext=c
2817ac_cpp='$CPP $CPPFLAGS'
2818ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2819ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2820ac_compiler_gnu=$ac_cv_c_compiler_gnu
2821
2822
2823
2824
2825ac_ext=c
2826ac_cpp='$CPP $CPPFLAGS'
2827ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2828ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2829ac_compiler_gnu=$ac_cv_c_compiler_gnu
2830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2831$as_echo_n "checking how to run the C preprocessor... " >&6; }
2832# On Suns, sometimes $CPP names a directory.
2833if test -n "$CPP" && test -d "$CPP"; then
2834 CPP=
2835fi
2836if test -z "$CPP"; then
2837 if ${ac_cv_prog_CPP+:} false; then :
2838 $as_echo_n "(cached) " >&6
2839else
2840 # Double quotes because CPP needs to be expanded
2841 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2842 do
2843 ac_preproc_ok=false
2844for ac_c_preproc_warn_flag in '' yes
2845do
2846 # Use a header file that comes with gcc, so configuring glibc
2847 # with a fresh cross-compiler works.
2848 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2849 # <limits.h> exists even on freestanding compilers.
2850 # On the NeXT, cc -E runs the code through the compiler's parser,
2851 # not just through cpp. "Syntax error" is here to catch this case.
2852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2853/* end confdefs.h. */
2854#ifdef __STDC__
2855# include <limits.h>
2856#else
2857# include <assert.h>
2858#endif
2859 Syntax error
2860_ACEOF
2861if ac_fn_c_try_cpp "$LINENO"; then :
2862
2863else
2864 # Broken: fails on valid input.
2865continue
2866fi
2867rm -f conftest.err conftest.i conftest.$ac_ext
2868
2869 # OK, works on sane cases. Now check whether nonexistent headers
2870 # can be detected and how.
2871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2872/* end confdefs.h. */
2873#include <ac_nonexistent.h>
2874_ACEOF
2875if ac_fn_c_try_cpp "$LINENO"; then :
2876 # Broken: success on invalid input.
2877continue
2878else
2879 # Passes both tests.
2880ac_preproc_ok=:
2881break
2882fi
2883rm -f conftest.err conftest.i conftest.$ac_ext
2884
2885done
2886# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2887rm -f conftest.i conftest.err conftest.$ac_ext
2888if $ac_preproc_ok; then :
2889 break
2890fi
2891
2892 done
2893 ac_cv_prog_CPP=$CPP
2894
2895fi
2896 CPP=$ac_cv_prog_CPP
2897else
2898 ac_cv_prog_CPP=$CPP
2899fi
2900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2901$as_echo "$CPP" >&6; }
2902ac_preproc_ok=false
2903for ac_c_preproc_warn_flag in '' yes
2904do
2905 # Use a header file that comes with gcc, so configuring glibc
2906 # with a fresh cross-compiler works.
2907 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2908 # <limits.h> exists even on freestanding compilers.
2909 # On the NeXT, cc -E runs the code through the compiler's parser,
2910 # not just through cpp. "Syntax error" is here to catch this case.
2911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2912/* end confdefs.h. */
2913#ifdef __STDC__
2914# include <limits.h>
2915#else
2916# include <assert.h>
2917#endif
2918 Syntax error
2919_ACEOF
2920if ac_fn_c_try_cpp "$LINENO"; then :
2921
2922else
2923 # Broken: fails on valid input.
2924continue
2925fi
2926rm -f conftest.err conftest.i conftest.$ac_ext
2927
2928 # OK, works on sane cases. Now check whether nonexistent headers
2929 # can be detected and how.
2930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2931/* end confdefs.h. */
2932#include <ac_nonexistent.h>
2933_ACEOF
2934if ac_fn_c_try_cpp "$LINENO"; then :
2935 # Broken: success on invalid input.
2936continue
2937else
2938 # Passes both tests.
2939ac_preproc_ok=:
2940break
2941fi
2942rm -f conftest.err conftest.i conftest.$ac_ext
2943
2944done
2945# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2946rm -f conftest.i conftest.err conftest.$ac_ext
2947if $ac_preproc_ok; then :
2948
2949else
2950 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2951$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2952as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2953See \`config.log' for more details" "$LINENO" 5; }
2954fi
2955
2956ac_ext=c
2957ac_cpp='$CPP $CPPFLAGS'
2958ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2959ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2960ac_compiler_gnu=$ac_cv_c_compiler_gnu
2961
2962
2963{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2964$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2965if ${ac_cv_path_GREP+:} false; then :
2966 $as_echo_n "(cached) " >&6
2967else
2968 if test -z "$GREP"; then
2969 ac_path_GREP_found=false
2970 # Loop through the user's path and test for each of PROGNAME-LIST
2971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2972for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2973do
2974 IFS=$as_save_IFS
2975 test -z "$as_dir" && as_dir=.
2976 for ac_prog in grep ggrep; do
2977 for ac_exec_ext in '' $ac_executable_extensions; do
2978 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2979 as_fn_executable_p "$ac_path_GREP" || continue
2980# Check for GNU ac_path_GREP and select it if it is found.
2981 # Check for GNU $ac_path_GREP
2982case `"$ac_path_GREP" --version 2>&1` in
2983*GNU*)
2984 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2985*)
2986 ac_count=0
2987 $as_echo_n 0123456789 >"conftest.in"
2988 while :
2989 do
2990 cat "conftest.in" "conftest.in" >"conftest.tmp"
2991 mv "conftest.tmp" "conftest.in"
2992 cp "conftest.in" "conftest.nl"
2993 $as_echo 'GREP' >> "conftest.nl"
2994 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2995 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2996 as_fn_arith $ac_count + 1 && ac_count=$as_val
2997 if test $ac_count -gt ${ac_path_GREP_max-0}; then
2998 # Best one so far, save it but keep looking for a better one
2999 ac_cv_path_GREP="$ac_path_GREP"
3000 ac_path_GREP_max=$ac_count
3001 fi
3002 # 10*(2^10) chars as input seems more than enough
3003 test $ac_count -gt 10 && break
3004 done
3005 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3006esac
3007
3008 $ac_path_GREP_found && break 3
3009 done
3010 done
3011 done
3012IFS=$as_save_IFS
3013 if test -z "$ac_cv_path_GREP"; then
3014 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3015 fi
3016else
3017 ac_cv_path_GREP=$GREP
3018fi
3019
3020fi
3021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3022$as_echo "$ac_cv_path_GREP" >&6; }
3023 GREP="$ac_cv_path_GREP"
3024
3025
3026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3027$as_echo_n "checking for egrep... " >&6; }
3028if ${ac_cv_path_EGREP+:} false; then :
3029 $as_echo_n "(cached) " >&6
3030else
3031 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3032 then ac_cv_path_EGREP="$GREP -E"
3033 else
3034 if test -z "$EGREP"; then
3035 ac_path_EGREP_found=false
3036 # Loop through the user's path and test for each of PROGNAME-LIST
3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3039do
3040 IFS=$as_save_IFS
3041 test -z "$as_dir" && as_dir=.
3042 for ac_prog in egrep; do
3043 for ac_exec_ext in '' $ac_executable_extensions; do
3044 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3045 as_fn_executable_p "$ac_path_EGREP" || continue
3046# Check for GNU ac_path_EGREP and select it if it is found.
3047 # Check for GNU $ac_path_EGREP
3048case `"$ac_path_EGREP" --version 2>&1` in
3049*GNU*)
3050 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3051*)
3052 ac_count=0
3053 $as_echo_n 0123456789 >"conftest.in"
3054 while :
3055 do
3056 cat "conftest.in" "conftest.in" >"conftest.tmp"
3057 mv "conftest.tmp" "conftest.in"
3058 cp "conftest.in" "conftest.nl"
3059 $as_echo 'EGREP' >> "conftest.nl"
3060 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3061 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3062 as_fn_arith $ac_count + 1 && ac_count=$as_val
3063 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3064 # Best one so far, save it but keep looking for a better one
3065 ac_cv_path_EGREP="$ac_path_EGREP"
3066 ac_path_EGREP_max=$ac_count
3067 fi
3068 # 10*(2^10) chars as input seems more than enough
3069 test $ac_count -gt 10 && break
3070 done
3071 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3072esac
3073
3074 $ac_path_EGREP_found && break 3
3075 done
3076 done
3077 done
3078IFS=$as_save_IFS
3079 if test -z "$ac_cv_path_EGREP"; then
3080 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3081 fi
3082else
3083 ac_cv_path_EGREP=$EGREP
3084fi
3085
3086 fi
3087fi
3088{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3089$as_echo "$ac_cv_path_EGREP" >&6; }
3090 EGREP="$ac_cv_path_EGREP"
3091
3092
3093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3094$as_echo_n "checking for ANSI C header files... " >&6; }
3095if ${ac_cv_header_stdc+:} false; then :
3096 $as_echo_n "(cached) " >&6
3097else
3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099/* end confdefs.h. */
3100#include <stdlib.h>
3101#include <stdarg.h>
3102#include <string.h>
3103#include <float.h>
3104
3105int
3106main ()
3107{
3108
3109 ;
3110 return 0;
3111}
3112_ACEOF
3113if ac_fn_c_try_compile "$LINENO"; then :
3114 ac_cv_header_stdc=yes
3115else
3116 ac_cv_header_stdc=no
3117fi
3118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3119
3120if test $ac_cv_header_stdc = yes; then
3121 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123/* end confdefs.h. */
3124#include <string.h>
3125
3126_ACEOF
3127if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3128 $EGREP "memchr" >/dev/null 2>&1; then :
3129
3130else
3131 ac_cv_header_stdc=no
3132fi
3133rm -f conftest*
3134
3135fi
3136
3137if test $ac_cv_header_stdc = yes; then
3138 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3140/* end confdefs.h. */
3141#include <stdlib.h>
3142
3143_ACEOF
3144if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3145 $EGREP "free" >/dev/null 2>&1; then :
3146
3147else
3148 ac_cv_header_stdc=no
3149fi
3150rm -f conftest*
3151
3152fi
3153
3154if test $ac_cv_header_stdc = yes; then
3155 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3156 if test "$cross_compiling" = yes; then :
3157 :
3158else
3159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160/* end confdefs.h. */
3161#include <ctype.h>
3162#include <stdlib.h>
3163#if ((' ' & 0x0FF) == 0x020)
3164# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3165# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3166#else
3167# define ISLOWER(c) \
3168 (('a' <= (c) && (c) <= 'i') \
3169 || ('j' <= (c) && (c) <= 'r') \
3170 || ('s' <= (c) && (c) <= 'z'))
3171# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3172#endif
3173
3174#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3175int
3176main ()
3177{
3178 int i;
3179 for (i = 0; i < 256; i++)
3180 if (XOR (islower (i), ISLOWER (i))
3181 || toupper (i) != TOUPPER (i))
3182 return 2;
3183 return 0;
3184}
3185_ACEOF
3186if ac_fn_c_try_run "$LINENO"; then :
3187
3188else
3189 ac_cv_header_stdc=no
3190fi
3191rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3192 conftest.$ac_objext conftest.beam conftest.$ac_ext
3193fi
3194
3195fi
3196fi
3197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3198$as_echo "$ac_cv_header_stdc" >&6; }
3199if test $ac_cv_header_stdc = yes; then
3200
3201$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3202
3203fi
3204
3205# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3206for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3207 inttypes.h stdint.h unistd.h
3208do :
3209 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3210ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3211"
3212if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3213 cat >>confdefs.h <<_ACEOF
3214#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3215_ACEOF
3216
3217fi
3218
3219done
3220
3221
3222for ac_header in sys/socket.h
3223do :
3224 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
3225if test "x$ac_cv_header_sys_socket_h" = xyes; then :
3226 cat >>confdefs.h <<_ACEOF
3227#define HAVE_SYS_SOCKET_H 1
3228_ACEOF
3229
3230fi
3231
3232done
3233
3234for ac_header in openssl/crypto.h
3235do :
3236 ac_fn_c_check_header_mongrel "$LINENO" "openssl/crypto.h" "ac_cv_header_openssl_crypto_h" "$ac_includes_default"
3237if test "x$ac_cv_header_openssl_crypto_h" = xyes; then :
3238 cat >>confdefs.h <<_ACEOF
3239#define HAVE_OPENSSL_CRYPTO_H 1
3240_ACEOF
3241 CLIENT_SSL=bin/client-ssl
3242fi
3243
3244done
3245
3246for ac_header in gnutls/gnutls.h
3247do :
3248 ac_fn_c_check_header_mongrel "$LINENO" "gnutls/gnutls.h" "ac_cv_header_gnutls_gnutls_h" "$ac_includes_default"
3249if test "x$ac_cv_header_gnutls_gnutls_h" = xyes; then :
3250 cat >>confdefs.h <<_ACEOF
3251#define HAVE_GNUTLS_GNUTLS_H 1
3252_ACEOF
3253 CLIENT_GNUTLS=bin/client-gnutls
3254fi
3255
3256done
3257
fa287dc3
HSHR
3258for ac_header in gnutls/gnutls.h
3259do :
3260 ac_fn_c_check_header_mongrel "$LINENO" "gnutls/gnutls.h" "ac_cv_header_gnutls_gnutls_h" "$ac_includes_default"
3261if test "x$ac_cv_header_gnutls_gnutls_h" = xyes; then :
3262 cat >>confdefs.h <<_ACEOF
3263#define HAVE_GNUTLS_GNUTLS_H 1
3264_ACEOF
3265 B64_GNUTLS=bin/ed25519_privkey_pem_to_pubkey_raw_b64
3266fi
3267
3268done
286b9d5f 3269
519e4f20
HSHR
3270
3271
3272
3273host_os=`uname -s`
3274
3275case $CC-$host_os in
fe74809c 3276 gcc-*linux* | gcc-*Linux* | gcc-*LINUX* | gcc-FreeBSD | gcc-*SunOS* | cc-*SunOS* )
519e4f20
HSHR
3277 LOADED=bin/loaded
3278 LOADED_OPT="-shared -fPIC"
3279 echo "Using gcc on $host_os: will compile dynamically loaded module"
3280 ;;
3281 *)
3282 LOADED=
3283 echo "Will not compile dynamically loaded module: not known OS/CC combination"
3284 ;;
3285esac
3286
3287
3288case $host_os in
3289 Darwin)
3290 BIND_8_COMPAT=-DBIND_8_COMPAT
3291 ;;
3292esac
3293
3294
3295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_addr" >&5
3296$as_echo_n "checking for library containing inet_addr... " >&6; }
3297if ${ac_cv_search_inet_addr+:} false; then :
3298 $as_echo_n "(cached) " >&6
3299else
3300 ac_func_search_save_LIBS=$LIBS
3301cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3302/* end confdefs.h. */
3303
3304/* Override any GCC internal prototype to avoid an error.
3305 Use char because int might match the return type of a GCC
3306 builtin and then its argument prototype would still apply. */
3307#ifdef __cplusplus
3308extern "C"
3309#endif
3310char inet_addr ();
3311int
3312main ()
3313{
3314return inet_addr ();
3315 ;
3316 return 0;
3317}
3318_ACEOF
3319for ac_lib in '' nsl; do
3320 if test -z "$ac_lib"; then
3321 ac_res="none required"
3322 else
3323 ac_res=-l$ac_lib
3324 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3325 fi
3326 if ac_fn_c_try_link "$LINENO"; then :
3327 ac_cv_search_inet_addr=$ac_res
3328fi
3329rm -f core conftest.err conftest.$ac_objext \
3330 conftest$ac_exeext
3331 if ${ac_cv_search_inet_addr+:} false; then :
3332 break
3333fi
3334done
3335if ${ac_cv_search_inet_addr+:} false; then :
3336
3337else
3338 ac_cv_search_inet_addr=no
3339fi
3340rm conftest.$ac_ext
3341LIBS=$ac_func_search_save_LIBS
3342fi
3343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_addr" >&5
3344$as_echo "$ac_cv_search_inet_addr" >&6; }
3345ac_res=$ac_cv_search_inet_addr
3346if test "$ac_res" != no; then :
3347 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3348
3349fi
3350
3351{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing connect" >&5
3352$as_echo_n "checking for library containing connect... " >&6; }
3353if ${ac_cv_search_connect+:} false; then :
3354 $as_echo_n "(cached) " >&6
3355else
3356 ac_func_search_save_LIBS=$LIBS
3357cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358/* end confdefs.h. */
3359
3360/* Override any GCC internal prototype to avoid an error.
3361 Use char because int might match the return type of a GCC
3362 builtin and then its argument prototype would still apply. */
3363#ifdef __cplusplus
3364extern "C"
3365#endif
3366char connect ();
3367int
3368main ()
3369{
3370return connect ();
3371 ;
3372 return 0;
3373}
3374_ACEOF
3375for ac_lib in '' socket; do
3376 if test -z "$ac_lib"; then
3377 ac_res="none required"
3378 else
3379 ac_res=-l$ac_lib
3380 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3381 fi
3382 if ac_fn_c_try_link "$LINENO"; then :
3383 ac_cv_search_connect=$ac_res
3384fi
3385rm -f core conftest.err conftest.$ac_objext \
3386 conftest$ac_exeext
3387 if ${ac_cv_search_connect+:} false; then :
3388 break
3389fi
3390done
3391if ${ac_cv_search_connect+:} false; then :
3392
3393else
3394 ac_cv_search_connect=no
3395fi
3396rm conftest.$ac_ext
3397LIBS=$ac_func_search_save_LIBS
3398fi
3399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_connect" >&5
3400$as_echo "$ac_cv_search_connect" >&6; }
3401ac_res=$ac_cv_search_connect
3402if test "$ac_res" != no; then :
3403 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3404
3405fi
3406
3407{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
3408$as_echo_n "checking for library containing inet_pton... " >&6; }
3409if ${ac_cv_search_inet_pton+:} false; then :
3410 $as_echo_n "(cached) " >&6
3411else
3412 ac_func_search_save_LIBS=$LIBS
3413cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414/* end confdefs.h. */
3415
3416/* Override any GCC internal prototype to avoid an error.
3417 Use char because int might match the return type of a GCC
3418 builtin and then its argument prototype would still apply. */
3419#ifdef __cplusplus
3420extern "C"
3421#endif
3422char inet_pton ();
3423int
3424main ()
3425{
3426return inet_pton ();
3427 ;
3428 return 0;
3429}
3430_ACEOF
3431for ac_lib in '' nsl socket resolv; do
3432 if test -z "$ac_lib"; then
3433 ac_res="none required"
3434 else
3435 ac_res=-l$ac_lib
3436 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3437 fi
3438 if ac_fn_c_try_link "$LINENO"; then :
3439 ac_cv_search_inet_pton=$ac_res
3440fi
3441rm -f core conftest.err conftest.$ac_objext \
3442 conftest$ac_exeext
3443 if ${ac_cv_search_inet_pton+:} false; then :
3444 break
3445fi
3446done
3447if ${ac_cv_search_inet_pton+:} false; then :
3448
3449else
3450 ac_cv_search_inet_pton=no
3451fi
3452rm conftest.$ac_ext
3453LIBS=$ac_func_search_save_LIBS
3454fi
3455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
3456$as_echo "$ac_cv_search_inet_pton" >&6; }
3457ac_res=$ac_cv_search_inet_pton
3458if test "$ac_res" != no; then :
3459 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3460
3461fi
3462
3463{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
3464$as_echo_n "checking for library containing inet_ntop... " >&6; }
3465if ${ac_cv_search_inet_ntop+:} false; then :
3466 $as_echo_n "(cached) " >&6
3467else
3468 ac_func_search_save_LIBS=$LIBS
3469cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470/* end confdefs.h. */
3471
3472/* Override any GCC internal prototype to avoid an error.
3473 Use char because int might match the return type of a GCC
3474 builtin and then its argument prototype would still apply. */
3475#ifdef __cplusplus
3476extern "C"
3477#endif
3478char inet_ntop ();
3479int
3480main ()
3481{
3482return inet_ntop ();
3483 ;
3484 return 0;
3485}
3486_ACEOF
3487for ac_lib in '' nsl socket resolv; do
3488 if test -z "$ac_lib"; then
3489 ac_res="none required"
3490 else
3491 ac_res=-l$ac_lib
3492 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3493 fi
3494 if ac_fn_c_try_link "$LINENO"; then :
3495 ac_cv_search_inet_ntop=$ac_res
3496fi
3497rm -f core conftest.err conftest.$ac_objext \
3498 conftest$ac_exeext
3499 if ${ac_cv_search_inet_ntop+:} false; then :
3500 break
3501fi
3502done
3503if ${ac_cv_search_inet_ntop+:} false; then :
3504
3505else
3506 ac_cv_search_inet_ntop=no
3507fi
3508rm conftest.$ac_ext
3509LIBS=$ac_func_search_save_LIBS
3510fi
3511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
3512$as_echo "$ac_cv_search_inet_ntop" >&6; }
3513ac_res=$ac_cv_search_inet_ntop
3514if test "$ac_res" != no; then :
3515 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3516
3517fi
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
286b9d5f 3529
519e4f20
HSHR
3530ac_config_files="$ac_config_files Makefile"
3531
3532cat >confcache <<\_ACEOF
3533# This file is a shell script that caches the results of configure
3534# tests run on this system so they can be shared between configure
3535# scripts and configure runs, see configure's option --config-cache.
3536# It is not useful on other systems. If it contains results you don't
3537# want to keep, you may remove or edit it.
3538#
3539# config.status only pays attention to the cache file if you give it
3540# the --recheck option to rerun configure.
3541#
3542# `ac_cv_env_foo' variables (set or unset) will be overridden when
3543# loading this file, other *unset* `ac_cv_foo' will be assigned the
3544# following values.
3545
3546_ACEOF
3547
3548# The following way of writing the cache mishandles newlines in values,
3549# but we know of no workaround that is simple, portable, and efficient.
3550# So, we kill variables containing newlines.
3551# Ultrix sh set writes to stderr and can't be redirected directly,
3552# and sets the high bit in the cache file unless we assign to the vars.
3553(
3554 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3555 eval ac_val=\$$ac_var
3556 case $ac_val in #(
3557 *${as_nl}*)
3558 case $ac_var in #(
3559 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3560$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3561 esac
3562 case $ac_var in #(
3563 _ | IFS | as_nl) ;; #(
3564 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3565 *) { eval $ac_var=; unset $ac_var;} ;;
3566 esac ;;
3567 esac
3568 done
3569
3570 (set) 2>&1 |
3571 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3572 *${as_nl}ac_space=\ *)
3573 # `set' does not quote correctly, so add quotes: double-quote
3574 # substitution turns \\\\ into \\, and sed turns \\ into \.
3575 sed -n \
3576 "s/'/'\\\\''/g;
3577 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3578 ;; #(
3579 *)
3580 # `set' quotes correctly as required by POSIX, so do not add quotes.
3581 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3582 ;;
3583 esac |
3584 sort
3585) |
3586 sed '
3587 /^ac_cv_env_/b end
3588 t clear
3589 :clear
3590 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3591 t end
3592 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3593 :end' >>confcache
3594if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3595 if test -w "$cache_file"; then
3596 if test "x$cache_file" != "x/dev/null"; then
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3598$as_echo "$as_me: updating cache $cache_file" >&6;}
3599 if test ! -f "$cache_file" || test -h "$cache_file"; then
3600 cat confcache >"$cache_file"
3601 else
3602 case $cache_file in #(
3603 */* | ?:*)
3604 mv -f confcache "$cache_file"$$ &&
3605 mv -f "$cache_file"$$ "$cache_file" ;; #(
3606 *)
3607 mv -f confcache "$cache_file" ;;
3608 esac
3609 fi
3610 fi
3611 else
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3613$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3614 fi
3615fi
3616rm -f confcache
3617
3618test "x$prefix" = xNONE && prefix=$ac_default_prefix
3619# Let make expand exec_prefix.
3620test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3621
3622# Transform confdefs.h into DEFS.
3623# Protect against shell expansion while executing Makefile rules.
3624# Protect against Makefile macro expansion.
3625#
3626# If the first sed substitution is executed (which looks for macros that
3627# take arguments), then branch to the quote section. Otherwise,
3628# look for a macro that doesn't take arguments.
3629ac_script='
3630:mline
3631/\\$/{
3632 N
3633 s,\\\n,,
3634 b mline
3635}
3636t clear
3637:clear
3638s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3639t quote
3640s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3641t quote
3642b any
3643:quote
3644s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3645s/\[/\\&/g
3646s/\]/\\&/g
3647s/\$/$$/g
3648H
3649:any
3650${
3651 g
3652 s/^\n//
3653 s/\n/ /g
3654 p
3655}
3656'
3657DEFS=`sed -n "$ac_script" confdefs.h`
3658
3659
3660ac_libobjs=
3661ac_ltlibobjs=
3662U=
3663for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3664 # 1. Remove the extension, and $U if already installed.
3665 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3666 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3667 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3668 # will be set to the directory where LIBOBJS objects are built.
3669 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3670 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3671done
3672LIBOBJS=$ac_libobjs
3673
3674LTLIBOBJS=$ac_ltlibobjs
3675
3676
3677
3678: "${CONFIG_STATUS=./config.status}"
3679ac_write_fail=0
3680ac_clean_files_save=$ac_clean_files
3681ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3682{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3683$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3684as_write_fail=0
3685cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3686#! $SHELL
3687# Generated by $as_me.
3688# Run this file to recreate the current configuration.
3689# Compiler output produced by configure, useful for debugging
3690# configure, is in config.log if it exists.
3691
3692debug=false
3693ac_cs_recheck=false
3694ac_cs_silent=false
3695
3696SHELL=\${CONFIG_SHELL-$SHELL}
3697export SHELL
3698_ASEOF
3699cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3700## -------------------- ##
3701## M4sh Initialization. ##
3702## -------------------- ##
3703
3704# Be more Bourne compatible
3705DUALCASE=1; export DUALCASE # for MKS sh
3706if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3707 emulate sh
3708 NULLCMD=:
3709 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3710 # is contrary to our usage. Disable this feature.
3711 alias -g '${1+"$@"}'='"$@"'
3712 setopt NO_GLOB_SUBST
3713else
3714 case `(set -o) 2>/dev/null` in #(
3715 *posix*) :
3716 set -o posix ;; #(
3717 *) :
3718 ;;
3719esac
3720fi
3721
3722
3723as_nl='
3724'
3725export as_nl
3726# Printing a long string crashes Solaris 7 /usr/bin/printf.
3727as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3728as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3729as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3730# Prefer a ksh shell builtin over an external printf program on Solaris,
3731# but without wasting forks for bash or zsh.
3732if test -z "$BASH_VERSION$ZSH_VERSION" \
3733 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3734 as_echo='print -r --'
3735 as_echo_n='print -rn --'
3736elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3737 as_echo='printf %s\n'
3738 as_echo_n='printf %s'
3739else
3740 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3741 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3742 as_echo_n='/usr/ucb/echo -n'
3743 else
3744 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3745 as_echo_n_body='eval
3746 arg=$1;
3747 case $arg in #(
3748 *"$as_nl"*)
3749 expr "X$arg" : "X\\(.*\\)$as_nl";
3750 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3751 esac;
3752 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3753 '
3754 export as_echo_n_body
3755 as_echo_n='sh -c $as_echo_n_body as_echo'
3756 fi
3757 export as_echo_body
3758 as_echo='sh -c $as_echo_body as_echo'
3759fi
3760
3761# The user is always right.
3762if test "${PATH_SEPARATOR+set}" != set; then
3763 PATH_SEPARATOR=:
3764 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3765 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3766 PATH_SEPARATOR=';'
3767 }
3768fi
3769
3770
3771# IFS
3772# We need space, tab and new line, in precisely that order. Quoting is
3773# there to prevent editors from complaining about space-tab.
3774# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3775# splitting by setting IFS to empty value.)
3776IFS=" "" $as_nl"
3777
3778# Find who we are. Look in the path if we contain no directory separator.
3779as_myself=
3780case $0 in #((
3781 *[\\/]* ) as_myself=$0 ;;
3782 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3783for as_dir in $PATH
3784do
3785 IFS=$as_save_IFS
3786 test -z "$as_dir" && as_dir=.
3787 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3788 done
3789IFS=$as_save_IFS
3790
3791 ;;
3792esac
3793# We did not find ourselves, most probably we were run as `sh COMMAND'
3794# in which case we are not to be found in the path.
3795if test "x$as_myself" = x; then
3796 as_myself=$0
3797fi
3798if test ! -f "$as_myself"; then
3799 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3800 exit 1
3801fi
3802
3803# Unset variables that we do not need and which cause bugs (e.g. in
3804# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3805# suppresses any "Segmentation fault" message there. '((' could
3806# trigger a bug in pdksh 5.2.14.
3807for as_var in BASH_ENV ENV MAIL MAILPATH
3808do eval test x\${$as_var+set} = xset \
3809 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3810done
3811PS1='$ '
3812PS2='> '
3813PS4='+ '
3814
3815# NLS nuisances.
3816LC_ALL=C
3817export LC_ALL
3818LANGUAGE=C
3819export LANGUAGE
3820
3821# CDPATH.
3822(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3823
3824
3825# as_fn_error STATUS ERROR [LINENO LOG_FD]
3826# ----------------------------------------
3827# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3828# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3829# script with STATUS, using 1 if that was 0.
3830as_fn_error ()
3831{
3832 as_status=$1; test $as_status -eq 0 && as_status=1
3833 if test "$4"; then
3834 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3835 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3836 fi
3837 $as_echo "$as_me: error: $2" >&2
3838 as_fn_exit $as_status
3839} # as_fn_error
3840
3841
3842# as_fn_set_status STATUS
3843# -----------------------
3844# Set $? to STATUS, without forking.
3845as_fn_set_status ()
3846{
3847 return $1
3848} # as_fn_set_status
3849
3850# as_fn_exit STATUS
3851# -----------------
3852# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3853as_fn_exit ()
3854{
3855 set +e
3856 as_fn_set_status $1
3857 exit $1
3858} # as_fn_exit
3859
3860# as_fn_unset VAR
3861# ---------------
3862# Portably unset VAR.
3863as_fn_unset ()
3864{
3865 { eval $1=; unset $1;}
3866}
3867as_unset=as_fn_unset
3868# as_fn_append VAR VALUE
3869# ----------------------
3870# Append the text in VALUE to the end of the definition contained in VAR. Take
3871# advantage of any shell optimizations that allow amortized linear growth over
3872# repeated appends, instead of the typical quadratic growth present in naive
3873# implementations.
3874if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3875 eval 'as_fn_append ()
3876 {
3877 eval $1+=\$2
3878 }'
3879else
3880 as_fn_append ()
3881 {
3882 eval $1=\$$1\$2
3883 }
3884fi # as_fn_append
3885
3886# as_fn_arith ARG...
3887# ------------------
3888# Perform arithmetic evaluation on the ARGs, and store the result in the
3889# global $as_val. Take advantage of shells that can avoid forks. The arguments
3890# must be portable across $(()) and expr.
3891if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3892 eval 'as_fn_arith ()
3893 {
3894 as_val=$(( $* ))
3895 }'
3896else
3897 as_fn_arith ()
3898 {
3899 as_val=`expr "$@" || test $? -eq 1`
3900 }
3901fi # as_fn_arith
3902
3903
3904if expr a : '\(a\)' >/dev/null 2>&1 &&
3905 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3906 as_expr=expr
3907else
3908 as_expr=false
3909fi
3910
3911if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3912 as_basename=basename
3913else
3914 as_basename=false
3915fi
3916
3917if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3918 as_dirname=dirname
3919else
3920 as_dirname=false
3921fi
3922
3923as_me=`$as_basename -- "$0" ||
3924$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3925 X"$0" : 'X\(//\)$' \| \
3926 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3927$as_echo X/"$0" |
3928 sed '/^.*\/\([^/][^/]*\)\/*$/{
3929 s//\1/
3930 q
3931 }
3932 /^X\/\(\/\/\)$/{
3933 s//\1/
3934 q
3935 }
3936 /^X\/\(\/\).*/{
3937 s//\1/
3938 q
3939 }
3940 s/.*/./; q'`
3941
3942# Avoid depending upon Character Ranges.
3943as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3944as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3945as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3946as_cr_digits='0123456789'
3947as_cr_alnum=$as_cr_Letters$as_cr_digits
3948
3949ECHO_C= ECHO_N= ECHO_T=
3950case `echo -n x` in #(((((
3951-n*)
3952 case `echo 'xy\c'` in
3953 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3954 xy) ECHO_C='\c';;
3955 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3956 ECHO_T=' ';;
3957 esac;;
3958*)
3959 ECHO_N='-n';;
3960esac
3961
3962rm -f conf$$ conf$$.exe conf$$.file
3963if test -d conf$$.dir; then
3964 rm -f conf$$.dir/conf$$.file
3965else
3966 rm -f conf$$.dir
3967 mkdir conf$$.dir 2>/dev/null
3968fi
3969if (echo >conf$$.file) 2>/dev/null; then
3970 if ln -s conf$$.file conf$$ 2>/dev/null; then
3971 as_ln_s='ln -s'
3972 # ... but there are two gotchas:
3973 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3974 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3975 # In both cases, we have to default to `cp -pR'.
3976 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3977 as_ln_s='cp -pR'
3978 elif ln conf$$.file conf$$ 2>/dev/null; then
3979 as_ln_s=ln
3980 else
3981 as_ln_s='cp -pR'
3982 fi
3983else
3984 as_ln_s='cp -pR'
3985fi
3986rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3987rmdir conf$$.dir 2>/dev/null
3988
3989
3990# as_fn_mkdir_p
3991# -------------
3992# Create "$as_dir" as a directory, including parents if necessary.
3993as_fn_mkdir_p ()
3994{
3995
3996 case $as_dir in #(
3997 -*) as_dir=./$as_dir;;
3998 esac
3999 test -d "$as_dir" || eval $as_mkdir_p || {
4000 as_dirs=
4001 while :; do
4002 case $as_dir in #(
4003 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4004 *) as_qdir=$as_dir;;
4005 esac
4006 as_dirs="'$as_qdir' $as_dirs"
4007 as_dir=`$as_dirname -- "$as_dir" ||
4008$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4009 X"$as_dir" : 'X\(//\)[^/]' \| \
4010 X"$as_dir" : 'X\(//\)$' \| \
4011 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4012$as_echo X"$as_dir" |
4013 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4014 s//\1/
4015 q
4016 }
4017 /^X\(\/\/\)[^/].*/{
4018 s//\1/
4019 q
4020 }
4021 /^X\(\/\/\)$/{
4022 s//\1/
4023 q
4024 }
4025 /^X\(\/\).*/{
4026 s//\1/
4027 q
4028 }
4029 s/.*/./; q'`
4030 test -d "$as_dir" && break
4031 done
4032 test -z "$as_dirs" || eval "mkdir $as_dirs"
4033 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4034
4035
4036} # as_fn_mkdir_p
4037if mkdir -p . 2>/dev/null; then
4038 as_mkdir_p='mkdir -p "$as_dir"'
4039else
4040 test -d ./-p && rmdir ./-p
4041 as_mkdir_p=false
4042fi
4043
4044
4045# as_fn_executable_p FILE
4046# -----------------------
4047# Test if FILE is an executable regular file.
4048as_fn_executable_p ()
4049{
4050 test -f "$1" && test -x "$1"
4051} # as_fn_executable_p
4052as_test_x='test -x'
4053as_executable_p=as_fn_executable_p
4054
4055# Sed expression to map a string onto a valid CPP name.
4056as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4057
4058# Sed expression to map a string onto a valid variable name.
4059as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4060
4061
4062exec 6>&1
4063## ----------------------------------- ##
4064## Main body of $CONFIG_STATUS script. ##
4065## ----------------------------------- ##
4066_ASEOF
4067test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4068
4069cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4070# Save the log message, to keep $0 and so on meaningful, and to
4071# report actual input values of CONFIG_FILES etc. instead of their
4072# values after options handling.
4073ac_log="
4074This file was extended by $as_me, which was
4075generated by GNU Autoconf 2.69. Invocation command line was
4076
4077 CONFIG_FILES = $CONFIG_FILES
4078 CONFIG_HEADERS = $CONFIG_HEADERS
4079 CONFIG_LINKS = $CONFIG_LINKS
4080 CONFIG_COMMANDS = $CONFIG_COMMANDS
4081 $ $0 $@
4082
4083on `(hostname || uname -n) 2>/dev/null | sed 1q`
4084"
4085
4086_ACEOF
4087
4088case $ac_config_files in *"
4089"*) set x $ac_config_files; shift; ac_config_files=$*;;
4090esac
4091
4092
4093
4094cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4095# Files that config.status was made for.
4096config_files="$ac_config_files"
4097
4098_ACEOF
4099
4100cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4101ac_cs_usage="\
4102\`$as_me' instantiates files and other configuration actions
4103from templates according to the current configuration. Unless the files
4104and actions are specified as TAGs, all are instantiated by default.
4105
4106Usage: $0 [OPTION]... [TAG]...
4107
4108 -h, --help print this help, then exit
4109 -V, --version print version number and configuration settings, then exit
4110 --config print configuration, then exit
4111 -q, --quiet, --silent
4112 do not print progress messages
4113 -d, --debug don't remove temporary files
4114 --recheck update $as_me by reconfiguring in the same conditions
4115 --file=FILE[:TEMPLATE]
4116 instantiate the configuration file FILE
4117
4118Configuration files:
4119$config_files
4120
4121Report bugs to the package provider."
4122
4123_ACEOF
4124cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4125ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4126ac_cs_version="\\
4127config.status
4128configured by $0, generated by GNU Autoconf 2.69,
4129 with options \\"\$ac_cs_config\\"
4130
4131Copyright (C) 2012 Free Software Foundation, Inc.
4132This config.status script is free software; the Free Software Foundation
4133gives unlimited permission to copy, distribute and modify it."
4134
4135ac_pwd='$ac_pwd'
4136srcdir='$srcdir'
4137test -n "\$AWK" || AWK=awk
4138_ACEOF
4139
4140cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4141# The default lists apply if the user does not specify any file.
4142ac_need_defaults=:
4143while test $# != 0
4144do
4145 case $1 in
4146 --*=?*)
4147 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4148 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4149 ac_shift=:
4150 ;;
4151 --*=)
4152 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4153 ac_optarg=
4154 ac_shift=:
4155 ;;
4156 *)
4157 ac_option=$1
4158 ac_optarg=$2
4159 ac_shift=shift
4160 ;;
4161 esac
4162
4163 case $ac_option in
4164 # Handling of the options.
4165 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4166 ac_cs_recheck=: ;;
4167 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4168 $as_echo "$ac_cs_version"; exit ;;
4169 --config | --confi | --conf | --con | --co | --c )
4170 $as_echo "$ac_cs_config"; exit ;;
4171 --debug | --debu | --deb | --de | --d | -d )
4172 debug=: ;;
4173 --file | --fil | --fi | --f )
4174 $ac_shift
4175 case $ac_optarg in
4176 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4177 '') as_fn_error $? "missing file argument" ;;
4178 esac
4179 as_fn_append CONFIG_FILES " '$ac_optarg'"
4180 ac_need_defaults=false;;
4181 --he | --h | --help | --hel | -h )
4182 $as_echo "$ac_cs_usage"; exit ;;
4183 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4184 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4185 ac_cs_silent=: ;;
4186
4187 # This is an error.
4188 -*) as_fn_error $? "unrecognized option: \`$1'
4189Try \`$0 --help' for more information." ;;
4190
4191 *) as_fn_append ac_config_targets " $1"
4192 ac_need_defaults=false ;;
4193
4194 esac
4195 shift
4196done
4197
4198ac_configure_extra_args=
4199
4200if $ac_cs_silent; then
4201 exec 6>/dev/null
4202 ac_configure_extra_args="$ac_configure_extra_args --silent"
4203fi
4204
4205_ACEOF
4206cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4207if \$ac_cs_recheck; then
4208 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4209 shift
4210 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4211 CONFIG_SHELL='$SHELL'
4212 export CONFIG_SHELL
4213 exec "\$@"
4214fi
4215
4216_ACEOF
4217cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4218exec 5>>config.log
4219{
4220 echo
4221 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4222## Running $as_me. ##
4223_ASBOX
4224 $as_echo "$ac_log"
4225} >&5
4226
4227_ACEOF
4228cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4229_ACEOF
4230
4231cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4232
4233# Handling of arguments.
4234for ac_config_target in $ac_config_targets
4235do
4236 case $ac_config_target in
4237 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4238
4239 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4240 esac
4241done
4242
4243
4244# If the user did not use the arguments to specify the items to instantiate,
4245# then the envvar interface is used. Set only those that are not.
4246# We use the long form for the default assignment because of an extremely
4247# bizarre bug on SunOS 4.1.3.
4248if $ac_need_defaults; then
4249 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files